摘要：【中文】本发明公开了一种深孔加工方法，首先通过钻头对待加工零件待钻孔位置的中心进行钻孔，在待加工零件待钻孔位置的中心形成初始内孔；然后采用扩孔装置沿待加工零件的初始内孔进行扩孔至预定尺寸；所述扩孔装置包括刀杆、与所述刀杆前端侧壁垂直固定的刀体，以及设置在所述刀杆侧壁刀体固定位置前方的支撑轴承；所述支撑轴承的外径与待加工零件的初始内孔直径相匹配；所述扩孔步骤中所述扩孔装置的支撑轴承的外圈支撑在待加工零件初始内孔的内壁上；旋转待加工零件，并控制扩孔装置向前进刀，使所述的刀体对待加工零件的内壁进行切削扩孔，在扩孔装置向前进刀过程中，所述支撑轴承的外圈始终支撑在待加工零件初始内孔的内壁上。 【EN】The invention discloses a deep hole processing method, which comprises the steps of firstly, drilling a hole in the center of a position to be drilled of a part to be processed through a drill bit, and forming an initial inner hole in the center of the position to be drilled of the part to be processed; then, a reaming device is adopted to ream along the initial inner hole of the part to be machined to a preset size; the reaming device comprises a cutter bar, a cutter body vertically fixed with the side wall of the front end of the cutter bar, and a support bearing arranged in front of the cutter body fixing position on the side wall of the cutter bar; the outer diameter of the support bearing is matched with the initial inner hole diameter of the part to be processed; in the reaming step, the outer ring of a support bearing of the reaming device is supported on the inner wall of an initial inner hole of a part to be machined; and rotating the part to be machined, controlling the reaming device to feed forwards to enable the cutter body to cut and ream the inner wall of the part to be machined, and always supporting the outer ring of the support bearing on the inner wall of the initial inner hole of the part to be machined in the forward feeding process of the reaming device.

摘要：【中文】本申请涉及空调系统设计领域，具体涉及一种空调系统的运行状态检测方法、装置、存储介质及空调，所述方法包括：获取实时采集的空调系统的热力参数，将所述热力参数转化为待检测样本；将所述待检测样本输入至将SOM网络设置为初级网络以及将BP网络设置为次级网络而构建的SOM‑BP复合神经网络；根据所述SOM网络对所述待检测样本进行聚类，得到所述待检测样本的初步分类，根据所述BP网络对所述初步分类进行检测，获取所述SOM‑BP复合神经网络对所述待检测样本的非线性映射结果；根据所述非线性映射结果确定空调系统的运行状态。本申请能够提高空调故障的诊断效率。 【EN】The application relates to the field of air conditioning system design, in particular to a method and a device for detecting the running state of an air conditioning system, a storage medium and an air conditioner, wherein the method comprises the following steps: acquiring thermal parameters of an air conditioning system acquired in real time, and converting the thermal parameters into a sample to be detected; inputting the sample to be detected into an SOM-BP composite neural network constructed by setting an SOM network as a primary network and setting a BP network as a secondary network; clustering the samples to be detected according to the SOM network to obtain a preliminary classification of the samples to be detected, detecting the preliminary classification according to the BP network to obtain a nonlinear mapping result of the SOM-BP composite neural network on the samples to be detected; and determining the operation state of the air conditioning system according to the nonlinear mapping result. The method and the device can improve the diagnosis efficiency of the air conditioner fault.

摘要：【中文】本发明提供一种小区雨水花园结构，包括建造在小区内用于美化环境的屋顶花园和绿地花园、连接屋顶花园和绿地花园用于供水的供水装置、用于绿地花园进行排水的渗排结构，所述屋顶花园、绿地花园、供水装置和渗排结构相互连接构成立体水循环系统，该装置通过贮蓄排相结合的加强对水的管理，通过第一蓄水池、第二蓄水池和储水井进行多余水的储存，以便后期的循环使用，同时减轻水涝灾害；对地面的水采用渗排结构快速排出，防止小区路面积水阻碍人员出行，让尽可能多的雨水回灌地下，补充涵养地下水源、缓解地面沉降、减少水涝灾害。 【EN】The invention provides a residential rainwater garden structure, which comprises a roof garden and a greenbelt garden which are built in a residential area and used for beautifying the environment, a water supply device connected with the roof garden and the greenbelt garden and used for supplying water, and a seepage and drainage structure used for draining the greenbelt garden, wherein the roof garden, the greenbelt garden, the water supply device and the seepage and drainage structure are mutually connected to form a three-dimensional water circulation system; the water on the ground is quickly discharged by adopting the seepage and drainage structure, so that the accumulated water on the road surface of a residential area is prevented from blocking personnel to go out, the rainwater is recharged to the underground as much as possible, the underground water source is supplemented, the ground settlement is relieved, and the water logging disaster is reduced.

摘要：【中文】本发明提供一种生态矿区护坡生态修复结构，包括用于生态矿区防护的矿区护坡，所述矿区护坡的外表面铺设一层护坡网，所述护坡网的两端固定连接有固定板，所述固定板通过固定孔和固定销固定在矿区护坡的外表面上，所述护坡网的外侧铺设有植被框，所述植被框的后侧设置有分隔板和防护板，所述植被框背部的防护板位于护坡网上的安装口内，所述植被框的边缘四角处均开设有定位孔。该生态矿区护坡生态修复结构，可根据生态矿区护坡的实际特点，将护坡网和植被框依次铺设在生态矿区护坡的外表面，并在植被框内部的种植区内部种植绿植，使绿植更好的在生态矿区护坡上生长，避免生态矿区护坡表面种植土层的流失。 【EN】The invention provides an ecological mining area slope protection ecological restoration structure which comprises a mining area slope protection used for protecting an ecological mining area, wherein a layer of slope protection net is laid on the outer surface of the mining area slope protection, fixing plates are fixedly connected to two ends of the slope protection net, the fixing plates are fixed on the outer surface of the mining area slope protection through fixing holes and fixing pins, a vegetation frame is laid on the outer side of the slope protection net, a partition plate and a protection plate are arranged on the rear side of the vegetation frame, the protection plate on the back of the vegetation frame is located in an installation hole in the slope protection net, and positioning holes are formed in four corners of the edge of the vegetation frame. This ecological mining area bank protection ecological remediation structure can lay slope protection net and vegetation frame at the surface of ecological mining area bank protection in proper order according to the actual characteristics of ecological mining area bank protection to plant the green planting in the planting district inside vegetation frame, make green planting better grow on ecological mining area bank protection, avoid the loss of ecological mining area bank protection surface planting soil layer.

摘要：【中文】本发明提供一种利用水下森林净化水体的结构，包括与污染水体连通的过滤池、连接过滤池对水体进行初步改善的改良池、利用水下森林对水体进行生态净化的净化池，所述净化池位于改良池远离过滤池一端并与改良池连通，所述过滤池、改良池和净化池梯度设置以便水流依次流动。人工干预和自然净化相结合，提高净化能力，加快净化速度从而缩短净化周期；通过过滤、曝气和微生物降解，进一步提升水体的净化；净化池梯度设置便于不同的植物和生物浮岛的安置形成立体的水下森林净化区，景观美化环境的同时，发挥系统自我净化的能力，净化水体。 【EN】The invention provides a structure for purifying a water body by using an underwater forest, which comprises a filter tank communicated with a polluted water body, an improved tank connected with the filter tank to primarily improve the water body, and a purification tank for ecologically purifying the water body by using the underwater forest, wherein the purification tank is positioned at one end of the improved tank, which is far away from the filter tank, and is communicated with the improved tank, and the filter tank, the improved tank and the purification tank are arranged in a gradient manner so that water flows sequentially. The artificial intervention and the natural purification are combined, so that the purification capacity is improved, and the purification speed is accelerated, so that the purification period is shortened; further improving the purification of the water body through filtration, aeration and microbial degradation; the gradient arrangement of the purification pool is convenient for different plants and biological floating islands to form a three-dimensional underwater forest purification area, so that the self-purification capability of the system is exerted while the environment is beautified, and the water body is purified.

摘要：【中文】本发明公开了一种自适应组合扳手，包括前端加工有大尺寸扳手孔的扳手本体、逐层插接且轴向限位在所述扳手本体大尺寸扳手孔内的多个扳手套，以及分别设置在每个扳手套后端的复位弹簧；所述的各个扳手套内腔加工为不同尺寸的扳手孔，每个扳手套的外形与外侧扳手套的内形相匹配，最外侧扳手套的外形与扳手本体大尺寸扳手孔的内形相匹配；组合扳手的前端推入待装配螺栓或螺钉的后端，小于待装配螺栓或螺钉后端尺寸的扳手套向后压缩与其对应的复位弹簧，使相匹配尺寸的扳手套套在待装配螺栓或螺钉后端，转动组合扳手即可完成装配。本发明的组合扳手能够自动适应不同尺寸螺栓或螺钉的装配。 【EN】The invention discloses a self-adaptive combined wrench, which comprises a wrench body, a plurality of wrench sleeves and a reset spring, wherein the front end of the wrench body is provided with a large-size wrench hole, the wrench sleeves are inserted layer by layer and axially limited in the large-size wrench hole of the wrench body, and the reset spring is arranged at the rear end of each wrench sleeve; the inner cavity of each wrench sleeve is processed into wrench holes with different sizes, the appearance of each wrench sleeve is matched with the inner shape of the outer wrench sleeve, and the appearance of the outermost wrench sleeve is matched with the inner shape of the large-size wrench hole of the wrench body; the front end of the combined wrench is pushed into the rear end of the bolt or the screw to be assembled, the wrench sleeve with the size smaller than the rear end of the bolt or the screw to be assembled compresses the reset spring corresponding to the wrench sleeve backwards, the wrench sleeve with the matched size is sleeved at the rear end of the bolt or the screw to be assembled, and the combined wrench is rotated to complete assembly. The combined wrench can automatically adapt to the assembly of bolts or screws with different sizes.

摘要：【中文】本发明提供一种引射回油装置和制冷设备，引射回油装置包括：浮动装置(1)，所述浮动装置(1)浮动设置在所述蒸发器(2)内的液体表面上、且能随着所述液体的表面浮动而浮动，还包括取液管(3)，所述取液管(3)能够通过所述浮动装置(1)与所述液体表面的油连通并将油吸出。通过本发明能够有效地吸取浮在液面上层的油，而能够有效地防止吸取过多的冷媒进入油箱，有效解决过多的冷媒进入到油箱、既影响了回油效率、又导致供油温度变低和开机时油箱内的冷媒因压力过低、造成冷媒气化发泡现象将油带到压缩机腔体导致泄漏跑油的问题，且解决润滑油过多积聚在蒸发器底部而影响换热效果的问题，有效提高引射回油的效率。 【EN】The invention provides an injection oil return device and refrigeration equipment, wherein the injection oil return device comprises: the floating device (1) is arranged on the surface of the liquid in the evaporator (2) in a floating mode and can float along with the floating of the surface of the liquid, and the floating device further comprises a liquid taking pipe (3), and the liquid taking pipe (3) can be communicated with oil on the surface of the liquid through the floating device (1) and sucks out the oil. The oil injection device can effectively absorb oil floating on the upper layer of the liquid level, can effectively prevent excessive refrigerant from being absorbed from entering the oil tank, effectively solves the problems that the oil return efficiency is influenced due to the excessive refrigerant entering the oil tank, the oil supply temperature is lowered, the refrigerant in the oil tank is low due to too low pressure, the refrigerant gasification foaming phenomenon is caused to bring the oil to the cavity of the compressor during starting, the oil leakage and the oil leakage are caused, solves the problem that the heat exchange effect is influenced due to the excessive accumulation of lubricating oil at the bottom of the evaporator, and effectively improves the oil injection and return efficiency.

摘要：【中文】本发明涉及空调除霜技术领域，具体涉及一种空调结霜状态确定方法和装置，所述方法包括：获取空调在第一时刻的运行特征信息；根据所述运行特征信息和预先训练好的概率神经网络模型确定所述空调在第二时刻的结霜状态。本发明实施例能够提高空调结霜状态的确定准确性。 【EN】The invention relates to the technical field of air conditioner defrosting, in particular to a method and a device for determining the frosting state of an air conditioner, wherein the method comprises the following steps: acquiring operation characteristic information of an air conditioner at a first moment; and determining the frosting state of the air conditioner at the second moment according to the operation characteristic information and a pre-trained probabilistic neural network model. The embodiment of the invention can improve the accuracy of determining the frosting state of the air conditioner.

摘要：【中文】一种空调风机，包括有机壳、转动组件和风叶，所述转动组件固定于所述机壳内部且两端分别延伸所述机壳外部，所述风叶固定于所述转动组件上，所述机壳上固定有用于将所述机壳内部热量迁移至机壳外部的散热组件不仅避免了空调风机内部器件的老化，提高了使用寿命，降低烧坏电机的风险，而且还避免了内部润滑油碳化，使得空调风机运行时不会产生异响和振动和磨损转轴，提高了空调风机使用是的稳定性。 【EN】The utility model provides an air-conditioning fan, includes casing, runner assembly and fan blade, the runner assembly is fixed in inside and both ends of casing extend respectively the casing is outside, the fan blade is fixed in on the runner assembly, be fixed with on the casing be used for with the inside heat of casing migrates to the outside radiator assembly of casing not only avoided the ageing of the inside device of air-conditioning fan, has improved life, reduces the risk of burning out the motor, but also has avoided inside lubricating oil carbonization for air-conditioning fan operation can not produce abnormal sound and vibration and wearing and tearing pivot, has improved the stability that air-conditioning fan used.

摘要：【中文】本发明提供一种空调系统、控制方法和空调器，空调系统包括：压缩机、冷凝器和蒸发器，还包括油箱，所述油箱通过平衡管与所述压缩机的吸气口连通，且所述空调系统还包括一级引射装置，所述一级引射装置包括第一引射器，所述第一引射器的第一高压入射端与所述冷凝器连通、第一低压入射端与所述蒸发器连通，所述第一引射器的第一出口端与所述油箱连通。通过本发明取消了原有直接将油引射至压缩机吸气口处的方案，防止油直接引射至压缩机吸气口被气流带走导致压缩机缺油的情况发生，保证压缩机吸气正常回油，且取消二级引射管路，一级引射管路直接连接油箱，采用引射回油和辅助冷油相结合，既能减少平衡管泡油，又能减少长段管路的应力应变。 【EN】The invention provides an air conditioning system, a control method and an air conditioner, wherein the air conditioning system comprises: compressor, condenser and evaporimeter still include the oil tank, the oil tank pass through the balance pipe with the induction port intercommunication of compressor, just air conditioning system still includes one-level injection device, one-level injection device includes first ejector, the first high pressure incident end of first ejector with condenser intercommunication, first low pressure incident end with the evaporimeter intercommunication, the first exit end of first ejector with the oil tank intercommunication. The invention cancels the original scheme of directly injecting oil to the air suction port of the compressor, prevents the oil from being directly injected to the air suction port of the compressor and being taken away by airflow to cause the condition of oil shortage of the compressor, ensures the normal oil return of air suction of the compressor, cancels a secondary injection pipeline, directly connects a primary injection pipeline with an oil tank, and combines injection oil return and auxiliary cold oil, thereby reducing the bubble oil of a balance pipe and reducing the stress strain of a long-section pipeline.