摘要：【中文】本发明涉及一种电力变压器散热冷却系统制作方法，包括工作台、安装框和两个焊接支撑装置，所述工作台上端中部焊接有安装框，安装框左右两侧对称设置有焊接支撑装置，焊接支撑装置通过滑动配合的方式安装在工作台上。本发明提供的一种电力变压器散热冷却系统制作方法，可以解决人工焊接时，经过先插接孔，再焊接的过程，使得散热管插接和焊接过程繁琐，且人工单次只能插接及焊接一个散热管，从而使得散热管焊接时浪费时间，以及现有焊接设备通常只采用对散热管两侧进行夹持的方式固定散热管，散热管焊接过程中产生大量的热，从而导致散热管焊接有产生受热变形的情况，使得散热管焊接不合格等问题。 【EN】The invention relates to a manufacturing method of a heat dissipation and cooling system of a power transformer, which comprises a workbench, an installation frame and two welding supporting devices, wherein the installation frame is welded in the middle of the upper end of the workbench, the welding supporting devices are symmetrically arranged on the left side and the right side of the installation frame, and the welding supporting devices are installed on the workbench in a sliding fit mode. The manufacturing method of the heat dissipation and cooling system of the power transformer can solve the problems that the processes of inserting holes and welding are performed firstly when manual welding is performed, so that the inserting and welding processes of the radiating pipes are complicated, and only one radiating pipe can be inserted and welded manually at a time, so that the time is wasted when the radiating pipes are welded, and the existing welding equipment usually only fixes the radiating pipes by clamping two sides of the radiating pipes, so that a large amount of heat is generated in the welding process of the radiating pipes, the welding of the radiating pipes generates the condition of thermal deformation, the radiating pipes are unqualified in welding, and the like.

摘要：【中文】本发明涉及一种变压器全瓷绝缘套管制作加工装置，包括工作台、转动装置、固定装置、模具装置与传输装置，所述工作台上端固定安装有转动装置，转动装置上端安装有固定装置，固定装置内侧固定安装有模具装置，模具装置中部以滑动配合的方式与传输装置相连接，本发明通过固定装置、模具装置与搅动杆对坯件结构形状进行限制，通过转动装置使坯料均匀迅速的填满模具装置，利用支架板与弧形长板相配合，以及矩形筒与矩形杆相配合，使支架板先后拉动搅动杆向上运动，直至搅动杆脱离坯件，再次拉动推出架便向左运动，将坯件完整的取出，以达到提高坯件质量的目的。 【EN】The invention relates to a device for manufacturing and processing an all-ceramic insulating sleeve of a transformer, which comprises a workbench, a rotating device, a fixing device, a die device and a transmission device, the upper end of the workbench is fixedly provided with a rotating device, the upper end of the rotating device is provided with a fixing device, the inner side of the fixing device is fixedly provided with a die device, the middle part of the die device is connected with the transmission device in a sliding fit manner, the invention limits the structural shape of a blank by the fixing device, the die device and the stirring rod, the blank is uniformly and rapidly filled in the die device through the rotating device, the support plate is matched with the arc-shaped long plate, and the rectangular cylinder is matched with the rectangular rod, so that the stirring rod is pulled by the support plate to move upwards successively until the stirring rod is separated from the blank, and the pushing frame is pulled again to move leftwards, so that the blank is completely taken out, and the purpose of improving the quality of the blank is achieved.

摘要：【中文】本发明涉及一种油浸式变压器引线组件制造装置，包括支撑装置、模具装置和支撑杆装置，所述的支撑装置内侧中部安装有模具装置，支撑装置内侧顶部安装有支撑杆装置。本发明可以解决现有的油浸式变压器引线组件制造装置在进行陶瓷套管加工处理时，通常采用先成型后开孔的步骤进行加工方式进行，无法一次性成型，提高生产成本，而且现在的油浸式变压器引线组件制造装置在进行陶瓷套管加工处理时，通常模具采用固定方式，利用注入方式进行模具成型，对于陶瓷套管注入方式工艺难度大，且易堵塞，降低生产效率。 【EN】The invention relates to a manufacturing device of a lead assembly of an oil-immersed transformer, which comprises a supporting device, a die device and a supporting rod device, wherein the die device is arranged in the middle of the inner side of the supporting device, and the supporting rod device is arranged at the top of the inner side of the supporting device. The invention can solve the problems that the existing oil-immersed transformer lead component manufacturing device generally adopts the steps of molding first and then perforating to process the ceramic bushing, cannot mold at one time and improves the production cost, and the existing oil-immersed transformer lead component manufacturing device generally adopts a fixed mode to mold by using an injection mode when processing the ceramic bushing, has great process difficulty for the ceramic bushing injection mode, is easy to block and reduces the production efficiency.

摘要：【中文】本发明涉及一种三相变压器组件电力套管制作成型后上釉工艺，包括工作台、驱动装置、安装板、三个支撑装置、U形滑动板、三个固定装置和上釉装置，所述工作台上端左侧安装有驱动装置，驱动装置右端设置有安装板，安装板上均匀安装有支撑装置，支撑装置右侧设置有U形滑动板，U形滑动板上均匀安装有固定装置，工作台上端焊接有上釉装置。本发明提供的一种三相变压器组件电力套管制作成型后上釉工艺，可以解决人工上釉时，单次只能对一个电力套管上釉，且手工上釉时对工人要求较高，使得手工施釉的工作效率低，以及现有上釉设备上釉时，通常需要较大的釉池及起吊设备，起吊设备易导致釉料被污染，使得上釉成本较高等问题。 【EN】The invention relates to a glazing process after manufacturing and molding of a power sleeve of a three-phase transformer assembly, which comprises a workbench, a driving device, a mounting plate, three supporting devices, a U-shaped sliding plate, three fixing devices and a glazing device, wherein the driving device is installed on the left side of the upper end of the workbench, the mounting plate is arranged at the right end of the driving device, the supporting devices are uniformly installed on the mounting plate, the U-shaped sliding plate is arranged on the right side of the supporting device, the fixing devices are uniformly installed on the U-shaped sliding plate, and the glazing device is welded at the upper end of. The glazing process after the power sleeve of the three-phase transformer assembly is manufactured and molded can solve the problems that only one power sleeve can be glazed once during manual glazing, the requirement on workers is high during manual glazing, the working efficiency of manual glazing is low, a large glaze pool and lifting equipment are generally needed during glazing of existing glazing equipment, the glaze is easily polluted due to the lifting equipment, the glazing cost is high and the like.

摘要：【中文】本发明涉及一种便于维修的单管结构通讯塔，包括底板、塔身装置和塔顶架，所述的底板上端安装有塔身装置，塔身装置上端外侧通过滑动配合的方式连接有塔顶架，塔顶架为截面呈L型的圆环形结构，塔顶架上端面上均匀设置有漏液孔。本发明可以解决解决工作人员在对通讯塔顶端的通讯基站进行维修时，维修效果差、效率低，通常是工作人员攀登到通讯塔顶端对通讯基站进行维修，导致工作人员存在较大的安全隐患，而且现有的通讯塔在使用过程中，密封效果差、防护性能低，通讯塔容易受到外界环境影响发生损坏，影响设备的正常使用寿命等难题。 【EN】The invention relates to a single-tube structure communication tower convenient to maintain, which comprises a bottom plate, a tower body device and a tower top frame, wherein the tower body device is installed at the upper end of the bottom plate, the outer side of the upper end of the tower body device is connected with the tower top frame in a sliding fit mode, the tower top frame is of an L-shaped annular structure in cross section, and liquid leakage holes are uniformly formed in the upper end surface of the tower top frame. The invention can solve the problems that when a worker maintains the communication base station at the top end of the communication tower, the maintenance effect is poor, the efficiency is low, the worker usually climbs to the top end of the communication tower to maintain the communication base station, so that the worker has greater potential safety hazards, and the existing communication tower has poor sealing effect and low protective performance in the use process, is easily damaged by the influence of the external environment, influences the normal service life of equipment and the like.

摘要：【中文】针组件(100)和相关方法，其具有：针接口(106)，该针接口带有针(108)；导管(104)，该导管带有导管接口(102)且具有延伸通过导管的针；阀(136)，该阀定位在导管接口的内腔(130)中；阀开启器(134)，该阀开启器在阀的近侧；以及针护套(132)，该针护套至少部分地延伸到阀开启器中。阀开启器可与一定范围的针尺寸使用。 【EN】A needle assembly (100) and associated methods having: a needle hub (106) with a needle (108); a catheter (104) with a catheter hub (102) and having a needle extending through the catheter; a valve (136) positioned in the lumen (130) of the catheter hub; a valve opener (134) proximal to the valve; and a needle shield (132) extending at least partially into the valve opener. The valve opener can be used with a range of needle sizes.

摘要：【中文】本发明涉及一种电力变压器出线接线套管加工成型方法，包括工作台、转动装置、模具装置、移动装置与压紧装置，工作台上端固定安装有转动装置，转动装置上端安装有模具装置，转动装置上端左右两侧安装有移动装置，转动装置前端安装有压紧装置，所述模具装置包括模具板一、模具板二、橡胶套、滑动架，磁石、圆柱杆与螺纹架，本发明通过转动装置带动模具装置转动，从而利用离心力使坯料充满模具，同时利用压紧装置对坯件内壁进行压紧，在坯件加工完成后，通过移动装置将坯件脱离模具装置，同时利用压紧装置固定坯件，以防止坯件由于受力不均而受到磕碰变形。 【EN】The invention relates to a processing and forming method of an outgoing line wiring sleeve of a power transformer, which comprises a workbench, a rotating device, a die device, a moving device and a pressing device, wherein the rotating device is fixedly arranged at the upper end of the workbench, the die device is arranged at the upper end of the rotating device, the moving device is arranged at the left side and the right side of the upper end of the rotating device, the pressing device is arranged at the front end of the rotating device, the die device comprises a first die plate, a second die plate, a rubber sleeve, a sliding frame, a magnet, a cylindrical rod and a threaded frame, the invention drives the die device to rotate through a rotating device, thereby utilizing the centrifugal force to fill the blank into the die, simultaneously utilizing the compressing device to compress the inner wall of the blank, after the blank is processed, the blank is separated from the die device through the moving device, and meanwhile, the blank is fixed through the pressing device, so that the blank is prevented from being collided and deformed due to uneven stress.

摘要：【中文】本发明涉及一种成像镜头，包括沿物侧至像侧方向依次设置的光焦度为负的第一透镜、光焦度为负的第二透镜、光焦度为正的第三透镜、光焦度为正的第四透镜、光焦度为负的第五透镜、光阑、光焦度为负的第六透镜、光焦度为正的第七透镜、光焦度为负的第八透镜、光焦度为正的第九透镜、光焦度为负的第十透镜和光焦度为正的第十一透镜。本发明的成像镜头，能够确保可见光和红外光像面均能高品质成像，在高低温环境中有效焦距稳定，成像质量好。 【EN】The invention relates to an imaging lens which comprises a first lens with negative focal power, a second lens with negative focal power, a third lens with positive focal power, a fourth lens with positive focal power, a fifth lens with negative focal power, a diaphragm, a sixth lens with negative focal power, a seventh lens with positive focal power, an eighth lens with negative focal power, a ninth lens with positive focal power, a tenth lens with negative focal power and an eleventh lens with positive focal power, wherein the first lens with negative focal power, the second lens with negative focal power, the third lens with positive focal power, the fourth lens with positive focal power, the fifth lens with negative focal power, the diaphragm, the sixth lens with negative focal power, the seventh lens with positive focal power, the eighth lens with negative focal power, the. The imaging lens can ensure high-quality imaging of both visible light and infrared light image planes, and has stable effective focal length and good imaging quality in high and low temperature environments.

摘要：【中文】本发明公开了一种高压等容推注器及推注方法与应用，所述推注器包括推注管和高压单向推注阀，所述推注管的入口端连接有推注阀，进而与动力机构压力泵连接；出口端螺旋连接检测导管。所述压力泵用于为连接好的高压等容推注器排气和使压力经封闭液体传导到推注管及检测导管。与传统注射器相比，所述推注器由于具有推注阀和压力泵，可以持续且稳定地推注固定量高压注射液，提高了推注液体的精度和稳定性，可重复操作性强，且该推注器成本低，组装简便，其中的动力装置可用于后续介入治疗，降低了医疗成本，减轻了患者负担。 【EN】The invention discloses a high-pressure equal-volume injector and an injection method and application thereof, wherein the injector comprises an injection pipe and a high-pressure one-way injection valve, and the inlet end of the injection pipe is connected with the injection valve and further connected with a power mechanism pressure pump; the outlet end is spirally connected with a detection conduit. The pressure pump is used for exhausting gas for the connected high-pressure equal-volume injector and transmitting pressure to the injection pipe and the detection guide pipe through closed liquid. Compared with the traditional injector, the injector can continuously and stably inject the high-pressure injection with fixed volume due to the injection valve and the pressure pump, so that the precision and the stability of the injected liquid are improved, the repeatability is strong, the injector is low in cost and simple and convenient to assemble, the power device can be used for subsequent interventional therapy, the medical cost is reduced, and the burden of a patient is relieved.

摘要：【中文】本发明公开了一种对尿液电导率不敏感的动态膀胱体积测量方法，涉及电阻抗层析成像技术在膀胱尿量监测领域。首先测量前通过MATLAB调用EIDORS函数对人体腹部进行有限元仿真模拟；在膀胱底面往上距离h的位置，在人体周身表面设置n个电极，构建重建图像；然后利用重建图像中膀胱区域的各像素点的坐标和像素值，提取边缘效应特征值；建立边缘效应特征值与膀胱体积的拟合方程；对拟合方程中的待定拟合系数进行求解；最后针对实际患者，以患者的膀胱排空时为参考帧，使用时间差分法，对当下时刻相对参考帧进行重建图像；利用重建图像提取患者的边缘效应特征值，带入拟合方程中映射得到该患者的膀胱体积。本发明减小了尿液电导率带来的影响。 【EN】The invention discloses a dynamic bladder volume measurement method insensitive to urine conductivity, and relates to the field of bladder urine volume monitoring by an electrical impedance tomography technology. Firstly, calling an EIDORS function through MATLAB to carry out finite element simulation on human abdomen before measurement; arranging n electrodes on the surface of the whole body of a human body at a position which is a distance h from the bottom surface of the bladder upwards to construct a reconstructed image; then extracting edge effect characteristic values by utilizing the coordinates and pixel values of all pixel points of the bladder area in the reconstructed image; establishing a fitting equation of the edge effect characteristic value and the bladder volume; solving the undetermined fitting coefficient in the fitting equation; finally, aiming at the actual patient, the voided bladder of the patient is taken as a reference frame, and a time difference method is used for reconstructing an image relative to the reference frame at the next moment; and extracting the edge effect characteristic value of the patient by using the reconstructed image, and substituting the edge effect characteristic value into a fitting equation to map to obtain the bladder volume of the patient. The invention reduces the influence caused by the conductivity of urine.