摘要：【中文】本发明公开了一种用于北方地区小型河流的破冰船，包括船体，所述船体中设有开口向左的挖掘空间，所述挖掘空间的右侧设有驱动腔，先打开水泵和发动机，从而水通过加热管道吸入水箱中，发动机启动后会产生大量的热量，本发明相较于大型的破冰船，本发明的体积较小，不需要通过自身重力进行破冰，同时因为小型河流结冰较薄，从而解决了大型破冰船破薄冰造成资源浪费的问题，同时本发明通过可以旋转的挖掘器将冰块破碎，同时为了防止本发明的功率不够，破冰较为困难。 【EN】The invention discloses an icebreaker for a small river in northern area, which comprises a hull, wherein an excavated space with a left opening is arranged in the hull, a driving cavity is arranged on the right side of the excavated space, a water pump and an engine are firstly started, so that water is sucked into a water tank through a heating pipeline, and the engine can generate a large amount of heat after being started.

摘要：【中文】本发明公开的一种有助于船舶稳定靠岸的牵引装置，包括固定安装在船上靠岸一端的机壳，所述机壳内设有开口向上的收纳腔，所述收纳腔左侧设有上下贯穿且开口向左的开口腔，所述收纳腔内可左右滑动的设有收纳箱，所述收纳箱前后两侧设有推动装置，所述推动装置内设有对称且连通设于所述收纳腔前后壁并连通于所述开口腔右侧的翻转腔，本发明通过在靠岸时提前伸长减震板并与岸边相抵，通过减震弹簧降低撞击力，然后将牵引绳丢在岸上并绑定在固定桩上，在一边拉紧牵引绳的同时一边将减震板进行回收，实现在靠岸过程中，一边拉动船不断靠近岸边，一边保持减震板始终与岸边相抵，大大增加了靠岸以及船员上下船的稳定性。 【EN】The invention discloses a traction device which is beneficial to stable landing of a ship, comprising a casing fixedly arranged at one end of the landing on the ship, wherein a containing cavity with an upward opening is arranged in the casing, an open cavity which penetrates up and down and is opened leftwards is arranged at the left side of the containing cavity, a containing box is arranged in the containing cavity in a left-right sliding manner, pushing devices are arranged at the front side and the rear side of the containing box, and turnover cavities which are symmetrically arranged in the front wall and the rear wall of the containing cavity and are communicated with the right side of the open cavity are arranged in the containing cavity, the invention extends a damping plate in advance and is abutted against the shore during landing, reduces the impact force through a damping spring, then throws a traction rope on the shore and is bound on a fixing pile, and recovers the damping plate while tensioning the traction rope, thereby realizing that the ship is pulled to be continuously close to the shore while keeping the damping plate always abutted against the shore during the landing, greatly increasing the stability of landing and boarding and disembarking of the crew.

摘要：【中文】本发明公开了一种船舶停靠稳定装置，包括机体，机体10中设有流水腔66，流水腔66前侧设有动力腔67，机体10右侧设有前后对称的两个稳定机体54，稳定机体54内设有稳定腔68，流水装置可将海中的水吸入装置进行存储，然后将水高压排出，形成反向海浪，可对船只进行减速，使其安全进港，不发生任何碰触，此装置保证了船只进港的安全，减低了船只的损毁。 【EN】The invention discloses a ship docking stabilizing device, which comprises a machine body, wherein a flowing water cavity 66 is arranged in the machine body 10, a power cavity 67 is arranged at the front side of the flowing water cavity 66, two stabilizing machine bodies 54 which are symmetrical front and back are arranged at the right side of the machine body 10, a stabilizing cavity 68 is arranged in the stabilizing machine bodies 54, a flowing water device can suck water in the sea for storage, then the water is discharged at high pressure to form reverse sea waves, the ship can be decelerated, the ship can safely enter a port without any touch, the safety of the ship entering the port is ensured by the device, and the damage of the ship is reduced.

摘要：【中文】本发明公开了一种船舶的停靠减震器，包括固定安装在船上的安装底板和设置在码头岸边的固定箱体，所述安装底板的顶面上固定安装减震箱体，所述减震箱体内设有收纳空间，所述收纳空间内设有底座，当启动第一电机，控制离合器动力连通之后，第一电机可以使左右两侧的螺纹滑块向中间移动，螺纹滑块移动时可以将底座向上抬升，以在船靠岸时，对船体进行缓冲，可以大大的减少船体对码头的冲击，不会因为长时间的使用出现质量的问题，能够适用于大型的船只，可以实现自动的固定锁定的工作，能够减少人工固定时的劳动量。 【EN】The invention discloses a ship berthing shock absorber which comprises an installation bottom plate fixedly installed on a ship and a fixed box body arranged at the bank of a wharf, wherein the shock absorption box body is fixedly installed on the top surface of the installation bottom plate, a containing space is arranged in the shock absorption box body, a base is arranged in the containing space, when a first motor is started and the power of a clutch is controlled to be communicated, the first motor can enable threaded sliders on the left side and the right side to move towards the middle, the base can be lifted upwards when the threaded sliders move, so that a ship body is buffered when the ship is leaned against the bank, the impact of the ship body on the wharf can be greatly reduced, the problem of quality caused by long-time use can be avoided, the ship berthing shock absorber is suitable for the ship, the automatic fixed locking work can be realized, and the labor.

摘要：【中文】本发明公开的一种用于收集底栖生物的样本采集船，包括采集船，所述采集船下端设有采集腔，所述采集腔右端设有传动腔，所述采集腔与所述传动腔之间设有调整腔，所述采集腔下端内壁贯通设有投放口，所述投放口内可滑动的设有收集箱，所述收集箱内设有采集装置，本发明通过脚踏开关的形式，将驱动船体行进的动力进行切换延伸，作为收放采集底栖生物样本箱体的动力源，减轻船体的负重，利用电磁阀门的结构，下降时垂直插入水底，将水底内躲藏的生物也可收集，并通过绳缆拉动存在先后顺序，将发阀门翻转后封闭采集腔，放置生物逃跑，再通过可翻转并移动的装载结构，从水中取出生物样本。 【EN】The invention discloses a sample collecting ship for collecting benthos, which comprises a collecting ship, wherein the lower end of the collecting ship is provided with a collecting cavity, the right end of the collecting cavity is provided with a transmission cavity, an adjusting cavity is arranged between the collecting cavity and the transmission cavity, the inner wall of the lower end of the collecting cavity is provided with a throwing port in a through way, a collecting box can slide in the throwing port, and a collecting device is arranged in the collecting box. The biological sample is removed from the water.

摘要：【中文】本发明提供了一种整体拆除桥梁梁体的升降系统及其施工方法，包括：多层升降装置和稳定系统。所述的一种整体拆除桥梁梁体的升降系统，由多层升降装置和稳定系统组成；升降装置由承托底板，超高压气囊组成；稳定系统由多层贝雷梁连接组成；承托底板采用CLT正交胶合木板；每层的超高压气囊都是顺着桥梁横向布置并固定在承托底板上，超高压气囊的中心间距为1.4～1.6m，直径为1～1.2m；超高压气囊的长度取决于梁宽，从桥梁梁体的横断面上看，超高压气囊横向边缘应距离梁体最外侧边缘不少于2～3m，外露长度一致；整个升降系统一层层的拼装起来，根据梁底标高确定层数。 【EN】The invention provides a lifting system for integrally dismantling a bridge body and a construction method thereof, wherein the lifting system comprises: multilayer elevating gear and stable system. The lifting system for integrally dismantling the bridge body consists of a plurality of layers of lifting devices and a stabilizing system; the lifting device consists of a bearing bottom plate and an ultrahigh pressure air bag; the stabilizing system is formed by connecting a plurality of layers of Bailey beams; the supporting base plate is made of a CLT orthogonal plywood; the ultrahigh-pressure air bags on each layer are transversely arranged along the bridge and fixed on the bearing bottom plate, the center distance of the ultrahigh-pressure air bags is 1.4-1.6 m, and the diameter of the ultrahigh-pressure air bags is 1-1.2 m; the length of the ultrahigh-pressure air bag depends on the width of the beam, and the transverse edge of the ultrahigh-pressure air bag is not less than 2-3 m away from the outermost edge of the beam body when viewed from the cross section of the beam body of the bridge, and the exposed lengths are consistent; the whole lifting system is assembled layer by layer, and the layer number is determined according to the beam bottom elevation.

摘要：【中文】本发明提供了一种拆除混凝土桥梁防撞护栏的吊运装置及其施工方法，包括：底部的行走系统，底板，承重系统，牵引系统以及配重系统。所述一种拆除混凝土桥梁防撞护栏的吊运装置，由底部的行走系统，底板，承重系统，牵引系统以及配重系统组成；其中承重系统由贝雷梁，横向加劲梁组成；牵引系统由卷扬机，滑轮，绳索和横梁组成。所述的一种拆除混凝土桥梁防撞护栏的吊运装置，其特征在于，配重系统和贝雷梁用预应力筋锚在底板上；贝雷梁和横梁、横向加劲梁之间以及每个贝雷梁之间均采用高强螺栓连接；滑轮焊接在横梁上；绳索采用钢绞线；卷扬机采用慢速卷扬机。 【EN】The invention provides a lifting device for dismantling a concrete bridge anti-collision guardrail and a construction method thereof, wherein the lifting device comprises: the walking system of bottom, bottom plate, bearing system, traction system and counter weight system. The lifting device for dismantling the concrete bridge anti-collision guardrail consists of a bottom walking system, a bottom plate, a bearing system, a traction system and a counterweight system; the bearing system consists of a Bailey beam and a transverse stiffening beam; the traction system consists of a winch, a pulley, a rope and a beam. The lifting device for dismantling the concrete bridge anti-collision guardrail is characterized in that a counterweight system and a Bailey beam are anchored on a bottom plate by using prestressed ribs; the Bailey beams are connected with the cross beams, the transverse stiffening beams and the Bailey beams by high-strength bolts; the pulley is welded on the cross beam; the rope is made of steel strands; the winch adopts a slow speed winch.

摘要：【中文】本发明公开了一种快速安装和安全分离的无人机火箭助推机构，包括基座、转接部、火箭助推部；基座部包括本体、设置在本体上的转轴；转接部包括转接筒、弹性部、连接部；所述转接筒前端通过挂槽挂接在转轴上；转接筒轴向与本体上端安装面呈一定夹角；连接部上端设置在转接筒内，下端与火箭助推部固连；连接部与转接筒之间设有弹性部和锁死机构；连接部与基座之间设有卡合机构；非工作状态，弹性部使连接部与基座之间的卡合机构处于卡合状态，同时锁死机构处于非工作状态；工作状态，当火箭发动助推过程，连接部向上运动，弹性部被压缩，卡合机构处于分离状态，触发锁死机构将连接部与转接筒锁死。本发明安装便捷、分离的安全性高。 【EN】The invention discloses an unmanned aerial vehicle rocket boosting mechanism capable of being installed quickly and separated safely, which comprises a base, a switching part and a rocket boosting part, wherein the base is provided with a plurality of connecting parts; the base part comprises a body and a rotating shaft arranged on the body; the switching part comprises a switching cylinder, an elastic part and a connecting part; the front end of the adapter cylinder is hung on the rotating shaft through a hanging groove; the axial direction of the adapter cylinder forms a certain included angle with the mounting surface of the upper end of the body; the upper end of the connecting part is arranged in the adapter cylinder, and the lower end of the connecting part is fixedly connected with the rocket boosting part; an elastic part and a locking mechanism are arranged between the connecting part and the adapter cylinder; a clamping mechanism is arranged between the connecting part and the base; in the non-working state, the elastic part enables the clamping mechanism between the connecting part and the base to be in a clamping state, and meanwhile, the locking mechanism is in the non-working state; in the working state, when the rocket starts the boosting process, the connecting part moves upwards, the elastic part is compressed, the clamping mechanism is in a separated state, and the locking mechanism is triggered to lock the connecting part and the adapter cylinder. The invention has convenient installation and high separation safety.

摘要：【中文】本发明公开了一种碱性磷酸酶的灵敏检测方法，技术方案是，利用ALP对于磷酸基团的特异性，与AAPi反应生成抗坏血酸AA，然后，AA与DES反应产生较强荧光，从而实现对ALP活性的测定。本发明采用4,4'‑二叠氮二苯乙烯‑2,2'‑二磺酸二钠四水合物(DES)作为荧光探针，具有成本低、检测简单、灵敏度高等优点。本发明的方法具有假信号少、灵敏度高、选择性好、检测快速等优点。实验证明，本发明检测线性范围：5‑40mU/mL，相关系数为0.998，检出限1.46mU/mL，具有较高选择性和抗干扰能力，为后期应用于临床检测奠定重要基础。 【EN】The invention discloses a sensitive detection method of alkaline phosphatase, which adopts the technical scheme that ALP specificity to phosphate groups is utilized to react with AAPi to generate ascorbic acid AA, and then the AA reacts with DES to generate stronger fluorescence, so that ALP activity is measured. The invention adopts 4,4 '-diazide stilbene-2, 2' -disodium disulfonate tetrahydrate (DES) as a fluorescent probe, and has the advantages of low cost, simple detection, high sensitivity and the like. The method has the advantages of few false signals, high sensitivity, good selectivity, quick detection and the like. Experiments prove that the invention detects the linear range: 5-40mU/mL, the correlation coefficient is 0.998, the detection limit is 1.46mU/mL, the high selectivity and the high anti-interference capability are achieved, and an important foundation is laid for later application in clinical detection.

摘要：【中文】本发明属于纺织制品加工领域，具体涉及一种面料定位熨烫设备，包括箱体，所述箱体的上端铰接有箱盖，所述箱盖的上端开设有进料槽，所述箱体的内侧焊接有蒸汽筒，所述蒸汽筒的左端侧壁开设有出气孔，所述箱体的后端固定安装有气泵，所述气泵的前端设置有进气管。本发明通过在箱体前端开设支撑槽，支撑槽内焊接底座，底座的左端设置弹簧，弹簧的左端焊接支撑块，支撑块的左端开设限位槽，限位槽内滑动连接支撑杆，支撑杆的外侧滑动套接支撑辊，通过弹簧作用使支撑块压紧支撑杆，对通过支撑辊外侧的面料进行拉伸，弹簧可以根据面料的弹性进行伸缩，避免在面料收卷过程时，牵引力度过大，造成面料产生形变。 【EN】The invention belongs to the field of textile product processing, and particularly relates to fabric positioning ironing equipment which comprises a box body, wherein a box cover is hinged to the upper end of the box body, a feeding groove is formed in the upper end of the box cover, a steam cylinder is welded to the inner side of the box body, an air outlet hole is formed in the side wall of the left end of the steam cylinder, an air pump is fixedly installed at the rear end of the box body, and an air inlet pipe is arranged at the front end of the air pump. According to the invention, the supporting groove is formed in the front end of the box body, the base is welded in the supporting groove, the spring is arranged at the left end of the base, the supporting block is welded at the left end of the spring, the limiting groove is formed in the left end of the supporting block, the supporting rod is slidably connected in the limiting groove, the supporting roller is slidably sleeved on the outer side of the supporting rod, the supporting block is pressed against the supporting rod through the spring action, the fabric passing through the outer side of the supporting roller is stretched, and the spring can stretch according to the elasticity of the fabric, so that the phenomenon that the fabric is deformed due to overlarge.