摘要：【中文】本实用新型公开了一种工程测绘塔尺，包括外部主尺、内尺、固定座、三脚架和电动推杆，所述外部主尺的内部连接有内尺，且内尺的上方设置有安装板，所述安装板的左右两侧下方均设置有绝缘保护柱，所述外部主尺的底部外周安装有固定座，所述固定座通过固定螺栓与外部主尺固定连接，且固定座的下方设置有三脚架，所述外部主尺的背部安装有连接座，且连接座的内部连接有传动柱，所述传动柱的内部底端连接有电动推杆。该工程测绘塔尺配套三脚架，解决松软土地上塔尺稳定问题和缺少立尺人员单人水准测量问题，且内外尺均采用绝缘玻璃钢材质，防止使用过程中发生触电危险，可以通过电动推杆调整塔尺的整体高度，使用起来更为便捷和灵活，提高作业效率。 【EN】The utility model discloses an engineering survey and drawing sopwith staff, including outside main scale, interior chi, fixing base, tripod and electric putter, the internal connection of outside main scale has interior chi, and the top of interior chi is provided with the mounting panel, the left and right sides below of mounting panel all is provided with insulating guard post, the fixing base is installed to the bottom periphery of outside main scale, the fixing base passes through fixing bolt and outside main scale fixed connection, and the below of fixing base is provided with the tripod, the connecting seat is installed at the back of outside main scale, and the internal connection of connecting seat has the transmission post, the inside bottom of transmission post is connected with electric putter. This supporting tripod of engineering survey and drawing sopwith staff solves the weak soil and goes up sopwith staff's single leveling problem with lacking the vertical ruler on the ground, and the inside and outside chi all adopts insulating glass steel material, prevents to take place to electrocute danger in the use, can adjust the whole height of sopwith staff through electric putter, and it is more convenient and nimble to use, improves the operating efficiency.

摘要：【中文】一种具备低温保存功能的离心管架，其包括离心管架主体，保温结构，其特征在于，在所述离心管架主体上端设置由上至下依次堆叠的离心管放置台，离心管放置台上设置离心管放置槽，各层离心管放置槽的规格各不相同，同一层离心管放置槽的规格相同；所述保温结构设置在离心管放置台下方；离心管放置台与离心管架主体一体连接，保温结构与离心管架主体组合连接；通过设置不同规格的离心管放置槽，可以将离心管放到相应尺寸的离心管放置槽内，从上之下堆叠排列的离心管放置台可以避免占用超净台较多的空间，从而留出足够的操作空间，保温结构可以为离心管提供低温环境，从而有效保存试剂或药品。 【EN】A centrifuge tube rack with a low-temperature preservation function comprises a centrifuge tube rack main body and a heat preservation structure, and is characterized in that a centrifuge tube placing table which is sequentially stacked from top to bottom is arranged at the upper end of the centrifuge tube rack main body, centrifuge tube placing grooves are formed in the centrifuge tube placing table, the specification of each centrifuge tube placing groove is different, and the specification of the centrifuge tube placing grooves in the same layer is the same; the heat insulation structure is arranged below the centrifuge tube placing table; the centrifuge tube placing table is integrally connected with the centrifuge tube rack main body, and the heat insulation structure is connected with the centrifuge tube rack main body in a combined manner; through setting up the centrifuging tube standing groove of different specifications, can put corresponding size's centrifuging tube standing groove with the centrifuging tube in, the centrifuging tube standing platform that piles up the range from top to bottom can avoid occupying the more space of superclean bench to reserve sufficient operating space, insulation construction can provide low temperature environment for the centrifuging tube, thereby effectively preserves reagent or medicine.

摘要：【中文】本实用新型公开了一种振动给煤机，包括放置底板，放置底板的内部开设有延伸槽，延伸槽的内部活动连接有第一支杆，第一支杆的顶端贯穿延伸槽并延伸至放置底板的外部，本实用新型的有益效果是：通过在第一支杆与第二支杆的一侧通过转轴杆转动连接有滚筒，使得传送带进行活动套接，通过第二传动皮带带动传送带进行转动，实现煤块传送的作用，在第一支杆的底部固定连接有齿条板，配合第一电动机带动不完全齿条转盘进行转动，使得不完全齿条转盘与齿条板相啮合，从而带动第一支杆向下拉伸，再配合第一支杆的外部活动套接有支撑弹簧，使得第一支杆具备弹性支撑，从而避免传送带上的煤块出现粘粘。 【EN】The utility model discloses a vibration feeder, including placing the bottom plate, place the inside of bottom plate and seted up the extension tank, the inside swing joint of extension tank has first branch, and the top of first branch runs through the extension tank and extends to the outside of placing the bottom plate, the beneficial effects of the utility model are that: rotate through the pivot pole in one side of first branch and second branch and be connected with the cylinder for the conveyer belt moves about and cup joints, it rotates to drive the conveyer belt through second driving belt, realize the effect of coal cinder conveying, bottom fixedly connected with rack plate at first branch, cooperation first motor drives incomplete rack carousel and rotates, it meshes mutually with rack plate to make incomplete rack carousel, thereby drive first branch downwardly stretching, support spring has been cup jointed in the outside activity of first branch of deuterogamying, make first branch possess elastic support, thereby avoid coal cinder on the conveyer belt to appear gluing and glue.

摘要：【中文】便于检修维护的搅拌器。涉及搅拌反应釜装置，尤其涉及搅拌反应釜中搅拌器的机架的结构改进。提供了一种不用拆除搅拌器与电机机架就可以更换机封的搅拌器机架。包括机架、罐体和搅拌轴，所述机架包括上机架和下机架；所述上机架的底部设有固定连接的上法兰盘，所述下机架的顶部设有与所述上法兰盘适配的并固定连接的下法兰盘；所述上机架的侧壁上设有固定连接的铰接轴，所述下机架的侧壁上设有与所述铰接轴适配的铰接座。本实用新型具有结构紧凑合理，更换机密封简便，降低维修时间等特点。 【EN】The agitator convenient to overhaul and maintain. Relates to a stirring reaction kettle device, in particular to the structural improvement of a frame of a stirrer in a stirring reaction kettle. Provides a stirrer frame which can replace a machine seal without dismantling a stirrer and a motor frame. The stirring device comprises a frame, a tank body and a stirring shaft, wherein the frame comprises an upper frame and a lower frame; the bottom of the upper rack is provided with an upper flange plate which is fixedly connected, and the top of the lower rack is provided with a lower flange plate which is matched with and fixedly connected with the upper flange plate; the side wall of the upper frame is provided with a hinged shaft fixedly connected, and the side wall of the lower frame is provided with a hinged seat matched with the hinged shaft. The utility model has the characteristics of compact structure is reasonable, and it is simple and convenient to change the secret seal, reduces maintenance duration etc.

摘要：【中文】本实用新型提供了一种闭式卡具及电力检修设备，涉及绝缘子更换技术领域，包括：夹持主体和卡接部；夹持主体上设置有卡接部，卡接部配置为能够与待更换绝缘子的钢帽连接；卡接部上设置有凸起，待更换绝缘子的钢帽上设置有凹槽，凸起能够卡接于凹槽中。通过在夹持主体上设置卡接部，卡接部上设置凸起，在待更换绝缘子的钢帽上设置凹槽，凸起伸入到凹槽中，使卡接部与待更换绝缘子卡接，缓解了现有技术中存在的闭式卡具无法连接无沿的绝缘子钢帽，只能将整串绝缘子更换，降低了工作效率，加大检修人员的工作负荷的技术问题，实现了闭式卡具能够连接无沿的绝缘子钢帽的技术效果。 【EN】The utility model provides a closed fixture and electric power overhaul equipment relates to insulator and changes technical field, include: a clamping main body and a clamping part; the clamping main body is provided with a clamping part which is configured to be connected with a steel cap of the insulator to be replaced; be provided with the arch in the joint portion, be provided with the recess on waiting to change the steel cap of insulator, the arch can the joint in the recess. Through set up joint portion in the centre gripping main part, set up the arch in the joint portion, set up the recess on waiting to change the steel cap of insulator, the arch stretches into in the recess, make joint portion with wait to change the insulator joint, the insulator steel cap that the closed fixture that has alleviated exists can't be connected and do not have the edge among the prior art, can only change whole cluster insulator, work efficiency has been reduced, increase maintainer's work load's technical problem, the technical effect that the insulator steel cap that the closed fixture can connect not have the edge has been realized.

摘要：【中文】本实用新型提供了一种走线轮及输电线路检修飞车，涉及电力检修工具技术领域，包括：外挡边、内挡边和滚轮主体；由于在内挡边上设置凸起部，任意两个凸起部之间形成的凹槽能够容纳输电线路上的间隔棒，使滚轮主体在输电线路滚动的过程中，滚轮主体在遇到间隔棒时，凸起部能够充当助力，使凸起部跨过间隔棒，将间隔棒收纳在两个凸起部之间，帮助滚轮主体跨过间隔棒，缓解了现有技术中存在的链传动式双线飞车不容易跨越输电线路上的间隔棒，强行跨越间隔棒的技术问题，实现了双线飞车顺利通过输电线路上的间隔棒，降低安全隐患的技术效果。 【EN】The utility model provides a walking wheel and transmission line overhaul driving relates to electric power and overhauls instrument technical field, include: the outer flange, the inner flange and the roller main body; because set up the bellying on interior flange, the recess that forms between two arbitrary bellyings can hold the conductor spacer on the transmission line, make the gyro wheel main part at the rolling in-process of transmission line, the gyro wheel main part is when meetting the conductor spacer, the bellying can act as the helping hand, make the bellying stride across the conductor spacer, accomodate the conductor spacer between two bellyings, help the gyro wheel main part stride across the conductor spacer, the chain drive formula double-line driving that exists among the prior art is difficult to stride across the conductor spacer on the transmission line, the technical problem of strideing across the conductor spacer by force, realized that the double-line driving passes through the conductor spacer on the transmission line smoothly, the technological effect of potential safety hazard is reduced.

摘要：【中文】本实用新型属于导向装置技术领域，尤其为地下线缆安装导向装置，包括螺纹筒，所述螺纹筒的一端螺纹连接有伸缩螺纹杆，所述螺纹筒的表面设有第一弧形限位卡块，所述第一弧形限位卡块的底部设有第二弧形限位卡块，所述第一弧形限位卡块与第二弧形限位卡块之间通过螺丝进行连接安装。通过设置螺纹筒，一方面能够与伸缩螺纹杆相配合实现不同长度上的调节，以便于能够在地下线缆铺设工程中，能够更加便捷简单的进行调节使用，实现在不同的长度要求中进行调节使用，另一方面通过采用伸缩螺纹杆与限位安装套筒相配的安装方式进行安装，能够在安装过程中使用双手进行转动安装，减少了携带安装工具的重量，能够大大提高地下线缆安装效率。 【EN】The utility model belongs to the technical field of guider, especially, be underground cable installation guider, including a screw thread section of thick bamboo, a screw thread section of thick bamboo's one end threaded connection has flexible threaded rod, the surface of a screw thread section of thick bamboo is equipped with the spacing fixture block of first arc, the bottom of the spacing fixture block of first arc is equipped with the spacing fixture block of second arc, connect the installation through the screw between spacing fixture block of first arc and the spacing fixture block of second arc. Through setting up a threaded cylinder, on the one hand can cooperate with flexible threaded rod and realize the regulation on the different length to can be in underground cable laying engineering, can be more convenient simple adjust the use, realize adjusting the use in the length requirement of difference, on the other hand installs through the mounting means that adopts flexible threaded rod and spacing installation sleeve to match, can use both hands to rotate the installation in the installation, reduced the weight that carries mounting tool, can improve underground cable installation effectiveness greatly.

摘要：【中文】本实用新型涉及煤矿井下采煤作业面的起运设备，尤其是一种用于较薄煤层采煤工作面的液压支架起运装置，包括底座，底座两侧对称设置有双层支撑架，底座与其两侧的支撑架通过连接板连接，两侧支撑架下层对称设置有下层起升机构，支撑架上层对称设置有上层起升机构，支撑架中部设置有侧推液压缸。本实用新型降低了工人的劳动强度，减少中间旱拉运输环节，提高了工作效率，降低了生产成本，实现安全、简单、快速的在采煤工作面对液压支架的就地装车和固定。 【EN】The utility model relates to a colliery is haulage equipment of coal face in pit, especially a hydraulic support haulage device for thinner seam coal face, including the base, the base bilateral symmetry is provided with double-deck support frame, and the base passes through the connecting plate with the support frame of its both sides to be connected, and both sides support frame lower floor's symmetry is provided with lower floor's hoisting mechanism, and support frame upper symmetry is provided with upper hoisting mechanism, and the support frame middle part is provided with the side push pneumatic cylinder. The utility model discloses reduced workman's intensity of labour, reduced middle drought transport link, improved work efficiency, reduced manufacturing cost, realized safe, simple, quick in the coal mining work face hydraulic support load on the spot and fixed.