CN105923585A - Electric maintenance lifting platform - Google Patents
Electric maintenance lifting platform Download PDFInfo
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- CN105923585A CN105923585A CN201610476040.2A CN201610476040A CN105923585A CN 105923585 A CN105923585 A CN 105923585A CN 201610476040 A CN201610476040 A CN 201610476040A CN 105923585 A CN105923585 A CN 105923585A
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- base
- hinged
- scissors
- workbench
- electric power
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- 238000012423 maintenance Methods 0.000 title abstract description 12
- 230000007423 decrease Effects 0.000 claims 1
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F11/00—Lifting devices specially adapted for particular uses not otherwise provided for
- B66F11/04—Lifting devices specially adapted for particular uses not otherwise provided for for movable platforms or cabins, e.g. on vehicles, permitting workmen to place themselves in any desired position for carrying out required operations
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/06—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement
- B66F7/0625—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement with wheels for moving around the floor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/06—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement
- B66F7/065—Scissor linkages, i.e. X-configuration
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/06—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement
- B66F7/08—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement hydraulically or pneumatically operated
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- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Movable Scaffolding (AREA)
- Forklifts And Lifting Vehicles (AREA)
Abstract
本发明公开了一种电力检修升降平台，本发明包括底座，所述底座的四周均匀铰接有四根支架杆，所述支架杆的顶端套接有与支架杆匹配的支座，所述底座的一端两侧内壁均铰接有一组内剪架，所述底座的另一端两侧内壁均铰接有一组外剪架，所述内剪架的中部和外剪架的中部铰接配合，所述底座的上表面一侧固定安装有支杆；本发明采用内剪架和外剪架的组合，使工作台起升有较高的稳定性，液压杆作为动力元件，具有较高的承载能力，宽大的工作台使高空作业范围更大、并适合多人同时作业，短梯与护栏架配合，方便收纳与使用，可自由调节支架杆与底座之间的角度，方便在各种地形条件下固定底座的位置，运行平稳，安全性高，方便移动。
The invention discloses an electric maintenance lifting platform. The invention comprises a base. Four support rods are evenly hinged around the base. The top ends of the support rods are sleeved with supports matching the support rods. A set of inner scissors are hinged on the inner walls on both sides of one end, and a set of outer scissors are hinged on the inner walls on both sides of the other end of the base. The middle part of the inner scissors is hinged with the middle of the outer scissors. A pole is fixedly installed on one side of the surface; the present invention adopts the combination of the inner shear frame and the outer shear frame, so that the lifting of the workbench has higher stability, and the hydraulic rod is used as a power element, which has a higher bearing capacity and a wide working area. The platform makes the range of high-altitude work larger, and is suitable for multiple people to work at the same time. The short ladder is matched with the guardrail frame, which is convenient for storage and use. The angle between the support rod and the base can be adjusted freely, and it is convenient to fix the position of the base under various terrain conditions. , stable operation, high safety, easy to move.
Description
技术领域 technical field
本发明涉及电力维修辅助设备技术领域，具体为一种电力检修升降平台。 The invention relates to the technical field of electric power maintenance auxiliary equipment, in particular to an electric power maintenance lifting platform.
背景技术 Background technique
目前，电力设备检修过程中，通常会用到升降机来运输维修人员，液压升降机以其行程几乎不受限制，负载能力强，在电力行业得到广泛应用，然而，在固定式液压升降机的移动，其常见的采用叉车或吊机将其移动至需要的位置，但是，固定式液压升降机上既没有叉车孔，也没有吊机挂扣孔，十分不方便操作。 At present, during the maintenance of electrical equipment, lifts are usually used to transport maintenance personnel. Hydraulic lifts are widely used in the power industry due to their almost unlimited travel and strong load capacity. However, in the movement of fixed hydraulic lifts, their It is common to use a forklift or a crane to move it to the required position. However, there are neither forklift holes nor crane hanging button holes on the fixed hydraulic lift, which is very inconvenient to operate.
发明内容 Contents of the invention
本发明的目的在于提供一种电力检修升降平台，以解决上述背景技术中提出的问题。 The purpose of the present invention is to provide an electric power maintenance lifting platform to solve the problems raised in the above-mentioned background technology.
为实现上述目的，本发明提供如下技术方案：一种电力检修升降平台，包括底座，所述底座的四周均匀铰接有四根支架杆，所述支架杆的顶端套接有与支架杆匹配的支座，所述底座的一端两侧内壁均铰接有一组内剪架，所述底座的另一端两侧内壁均铰接有一组外剪架，所述内剪架的中部和外剪架的中部铰接配合，所述底座的上表面一侧固定安装有支杆，所述支杆的顶端水平连接有手推杆。 In order to achieve the above object, the present invention provides the following technical solutions: an electric maintenance lifting platform, including a base, four bracket rods are uniformly hinged around the base, and the top ends of the bracket rods are sleeved with bracket rods that match the bracket rods. A set of inner scissors are hinged on the inner wall on both sides of one end of the base, and a set of outer scissors are hinged on the inner wall on both sides of the other end of the base. The middle part of the inner scissors and the middle part of the outer scissors are hinged A pole is fixedly installed on one side of the upper surface of the base, and a push rod is horizontally connected to the top of the pole.
优选的，所述底座的正上方水平设置有工作台，所述工作台的下表面一侧两端均安装有铰接头，所述铰接头与内剪架的顶端铰接，所述外剪架的顶端安装有滑轮，所述滑轮与工作台的下表面另一侧两端配合，所述工作台的一侧竖直安装有短梯，所述工作台的上方一侧安装有控制器。 Preferably, a workbench is arranged horizontally directly above the base, and hinge joints are installed at both ends of one side of the lower surface of the workbench, the hinge joints are hinged to the top of the inner scissor frame, and the outer scissor frame A pulley is installed on the top, and the pulley cooperates with the other two ends of the lower surface of the workbench. A short ladder is vertically installed on one side of the workbench, and a controller is installed on the upper side of the workbench.
优选的，所述底座的上表面一侧中部铰接有液压杆，所述液压杆的顶端固定连接有液压杆推杆，所述液压杆推杆的两端与外剪架通过螺栓固定连接，所述底座两侧的内剪架拐角处之间和外剪架拐角处之间均安装有固定杆，所述底座的上表面中部安装有油泵，所述油泵与液压杆之间通过管道连接。 Preferably, a hydraulic rod is hinged in the middle of one side of the upper surface of the base, and a hydraulic rod push rod is fixedly connected to the top end of the hydraulic rod, and both ends of the hydraulic rod push rod are fixedly connected to the outer shear frame by bolts, so that Fixing rods are installed between the corners of the inner scissors on both sides of the base and between the corners of the outer scissors. An oil pump is installed in the middle of the upper surface of the base, and the oil pump is connected to the hydraulic rod through a pipeline.
优选的，所述底座的下表面四周均设置有固定板，所述固定板的四周均匀分布有多个固定螺丝，所述固定板通过固定螺丝与底座连接，所述固定板的下表面中部设置有滚轮支座，所述滚轮支座的底端安装有轮轴，所述滚轮支座通过轮轴安装有轮子。 Preferably, a fixing plate is arranged around the lower surface of the base, a plurality of fixing screws are evenly distributed around the fixing plate, the fixing plate is connected with the base through fixing screws, and the middle part of the lower surface of the fixing plate is set A roller support is arranged, and the bottom end of the roller support is equipped with a wheel shaft, and the wheel is installed on the wheel support through the wheel shaft.
优选的，所述控制器的上端内侧设置有按键盒，所述按键盒的中部设置有停止键，所述按键盒的上部设置有上升键，所述按键盒的下部设置有下降键，所述按键盒与控制器之间通过电路连接。 Preferably, a button box is arranged inside the upper end of the controller, a stop key is arranged in the middle of the button box, an up button is arranged on the upper part of the button box, and a down button is arranged on the lower part of the button box. The button box and the controller are connected through a circuit.
优选的，所述支架杆靠近底座的一端安装有锁紧装置，所述支架杆靠近支座的一端安装有紧固螺栓。 Preferably, a locking device is installed on the end of the support rod close to the base, and a fastening bolt is installed on the end of the support rod close to the support.
优选的，所述工作台的上表面四周安装有护栏架，所述护栏架靠近短梯的一侧开有护栏入口，所述护栏架的高度和短梯的高度相等，所述护栏入口的宽度与短梯的宽度相等。 Preferably, a guardrail frame is installed around the upper surface of the workbench, and the side of the guardrail frame close to the short ladder has a guardrail entrance, the height of the guardrail frame is equal to the height of the short ladder, and the width of the guardrail entrance is Equal to the width of the short ladder.
与现有技术相比，本发明的有益效果是：采用内剪架和外剪架的组合，使工作台起升有较高的稳定性，液压杆作为动力元件，具有较高的承载能力，宽大的工作台使高空作业范围更大、并适合多人同时作业，短梯与护栏架配合，方便收纳与使用，可自由调节支架杆与底座之间的角度，方便在各种地形条件下固定底座的位置，运行平稳，安全性高，方便移动。 Compared with the prior art, the beneficial effect of the present invention is: the combination of the inner shear frame and the outer shear frame enables the lifting of the workbench to have higher stability, and the hydraulic rod as a power element has a higher bearing capacity, The wide workbench makes the range of high-altitude work larger and suitable for multiple people to work at the same time. The short ladder is matched with the guardrail frame, which is convenient for storage and use. The angle between the support rod and the base can be adjusted freely, which is convenient for fixing under various terrain conditions. The position of the base, the operation is stable, the safety is high, and it is convenient to move.
附图说明 Description of drawings
图1为本发明的下侧视图； Fig. 1 is the lower side view of the present invention;
图2为本发明的上侧视图； Fig. 2 is the upper side view of the present invention;
图3为工作台的下侧视图； Fig. 3 is the lower side view of workbench;
图4为滚轮支座的结构示意图； Fig. 4 is the structural representation of roller support;
图5为按键盒的结构示意图。 Fig. 5 is a schematic structural diagram of the button box.
图中：1、底座；2、支座；3、支架杆；4、内剪架；5、外剪架；6、液压杆；7、支杆；8、手推杆；9、短梯；10、工作台；11、控制器；12、液压杆推杆；13、固定杆；14、油泵；15、滑轮；16、铰接头；17、轮子；18、滚轮支座；19、轮轴；20、固定螺丝；21、固定板；22、按键盒；23、上升键；24、停止键；25、下降键；26、锁紧装置；27、紧固螺栓；28、护栏架；29、护栏入口。 In the figure: 1. base; 2. support; 3. support rod; 4. inner shear frame; 5. outer shear frame; 6. hydraulic rod; 7. support rod; 8. push rod; 9. short ladder; 10. Workbench; 11. Controller; 12. Hydraulic rod push rod; 13. Fixed rod; 14. Oil pump; 15. Pulley; , fixing screw; 21, fixing plate; 22, key box; 23, rising key; 24, stop key; 25, falling key; 26, locking device; 27, fastening bolt; 28, guardrail frame; 29, guardrail entrance .
具体实施方式 detailed description
下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。 The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
请参阅图1-5，本发明提供一种技术方案：包括底座1，所述底座1的四周均匀铰接有四根支架杆3，所述支架杆3的顶端套接有与支架杆3匹配的支座2，所述底座1的一端两侧内壁均铰接有一组内剪架4，所述底座1的另一端两侧内壁均铰接有一组外剪架5，所述内剪架4的中部和外剪架5的中部铰接配合，所述底座1的上表面一侧固定安装有支杆7，所述支杆7的顶端水平连接有手推杆8，所述底座1的正上方水平设置有工作台10，所述工作台10的下表面一侧两端均安装有铰接头16，所述铰接头16与内剪架4的顶端铰接，所述外剪架5的顶端安装有滑轮15，所述滑轮15与工作台10的下表面另一侧两端配合，所述工作台10的一侧竖直安装有短梯9，所述工作台10的上方一侧安装有控制器11，所述底座1的上表面一侧中部铰接有液压杆6，所述液压杆6的顶端固定连接有液压杆推杆12，所述液压杆推杆12的两端与外剪架5通过螺栓固定连接，所述底座1两侧的内剪架4拐角处之间和外剪架5拐角处之间均安装有固定杆13，所述底座1的上表面中部安装有油泵14，所述油泵14与液压杆6之间通过管道连接，所述底座1的下表面四周均设置有固定板21，所述固定板21的四周均匀分布有多个固定螺丝20，所述固定板21通过固定螺丝20与底座1连接，所述固定板21的下表面中部设置有滚轮支座18，所述滚轮支座18的底端安装有轮轴19，所述滚轮支座18通过轮轴19安装有轮子17，所述控制器11的上端内侧设置有按键盒22，所述按键盒22的中部设置有停止键24，所述按键盒22的上部设置有上升键23，所述按键盒22的下部设置有下降键25，所述按键盒22与控制器11之间通过电路连接，所述支架杆3靠近底座1的一端安装有锁紧装置26，所述支架杆3靠近支座2的一端安装有紧固螺栓27，所述工作台10的上表面四周安装有护栏架28，所述护栏架28靠近短梯9的一侧开有护栏入口29，所述护栏架28的高度和短梯9的高度相等，所述护栏入口29的宽度与短梯9的宽度相等。 Please refer to Figures 1-5, the present invention provides a technical solution: including a base 1, four bracket rods 3 are uniformly hinged around the base 1, and the top ends of the bracket rods 3 are sleeved with bracket rods 3. Support 2, one set of inner scissors 4 is hinged on the inner wall on both sides of one end of the base 1, and one set of outer scissors 5 is hinged on the inner wall on both sides of the other end of the base 1, the middle part of the inner scissors 4 and The middle part of the outer scissor frame 5 is hingedly matched, and a pole 7 is fixedly installed on one side of the upper surface of the base 1, and the top of the pole 7 is horizontally connected with a hand push rod 8, and the top of the base 1 is horizontally provided with Workbench 10, both ends of the lower surface of the workbench 10 are equipped with hinged joints 16, the hinged joints 16 are hinged with the top of the inner scissors 4, and the top of the outer scissors 5 is equipped with a pulley 15, The pulley 15 cooperates with the other two ends of the lower surface of the workbench 10, a short ladder 9 is vertically installed on one side of the workbench 10, and a controller 11 is installed on the upper side of the workbench 10, so that The middle part of one side of the upper surface of the base 1 is hinged with a hydraulic rod 6, the top of the hydraulic rod 6 is fixedly connected with a hydraulic rod push rod 12, and the two ends of the hydraulic rod push rod 12 are fixedly connected with the outer shear frame 5 by bolts , fixed rods 13 are installed between the corners of the inner shear frame 4 on both sides of the base 1 and between the corners of the outer shear frame 5 , an oil pump 14 is installed in the middle of the upper surface of the base 1, and the oil pump 14 is connected to the The hydraulic rods 6 are connected by pipelines, the lower surface of the base 1 is provided with a fixed plate 21 around, and a plurality of fixed screws 20 are evenly distributed around the fixed plate 21, and the fixed plate 21 is connected to the fixed plate 20 by the fixed screw 20. The base 1 is connected, the middle part of the lower surface of the fixed plate 21 is provided with a roller support 18, the bottom end of the roller support 18 is equipped with a wheel shaft 19, and the wheel support 18 is equipped with a wheel 17 through the wheel shaft 19. The inner side of the upper end of the controller 11 is provided with a button box 22, the middle part of the button box 22 is provided with a stop key 24, the upper part of the button box 22 is provided with an up button 23, and the bottom part of the button box 22 is provided with a down button 25 , the button box 22 is connected to the controller 11 through a circuit, the end of the support rod 3 close to the base 1 is equipped with a locking device 26, and the end of the support rod 3 close to the support 2 is equipped with a fastening bolt 27 , guardrail frame 28 is installed around the upper surface of described workbench 10, and described guardrail frame 28 has guardrail entrance 29 near the side of short ladder 9, and the height of described guardrail frame 28 is equal to the height of short ladder 9, so The width of the guardrail entrance 29 is equal to the width of the short ladder 9.
本发明在具体实施时，用手推动手推杆8，手推杆8通过支杆7推动底座1与轮子17移动到合适的位置，自由调节支架杆3与底座1之间的角度，方便支架杆3和支座2在各种地形条件下固定底座1的位置，将短梯9从护栏入口29处卸下，安装在工作台10的下方，维修人员通过短梯9、护栏入口29进入工作台10上方，按下上升键23，油泵14向液压杆6内供油，液压杆6推动液压杆推杆12移动，使内剪架4和外剪架5组合向中部移动，滑轮15与工作台10的下表面配合，提升工作台10，使工作台10起升有较高的稳定性，液压杆6作为动力元件，具有较高的承载能力，宽大的工作台10使高空作业范围更大、并适合多人同时作业，工作台10上升到一定高度时，按下停止键24，维修人员在工作台10上完成电路的检修工作，完成之后，按下下降键25，工作台10缓慢下降，维修人员从短梯9中下到地面，将短梯9拆卸，安装在护栏入口29处，短梯9与护栏架28配合，方便收纳与使用，运行平稳，安全性高，方便移动。 When the present invention is actually implemented, push the hand push rod 8 by hand, and the hand push rod 8 pushes the base 1 and the wheels 17 to move to a suitable position through the pole 7, and freely adjusts the angle between the support rod 3 and the base 1 to facilitate the support The rod 3 and the support 2 fix the position of the base 1 under various terrain conditions, remove the short ladder 9 from the entrance 29 of the guardrail, and install it under the workbench 10, and the maintenance personnel enter the work through the short ladder 9 and the entrance 29 of the guardrail. Above the platform 10, press the up button 23, the oil pump 14 supplies oil to the hydraulic rod 6, and the hydraulic rod 6 pushes the hydraulic rod push rod 12 to move, so that the combination of the inner shear frame 4 and the outer shear frame 5 moves to the middle, and the pulley 15 and the working The lower surface of the table 10 cooperates to elevate the workbench 10, so that the workbench 10 has a higher lifting stability, and the hydraulic rod 6 is used as a power element, which has a higher bearing capacity, and the wide workbench 10 makes the working range at heights larger , and is suitable for many people to work at the same time. When the workbench 10 rises to a certain height, press the stop button 24, and the maintenance personnel will complete the circuit maintenance work on the workbench 10. After completion, press the down button 25, and the workbench 10 will slowly descend. , maintenance personnel from the short ladder 9 down to the ground, the short ladder 9 is disassembled, installed at the guardrail entrance 29, the short ladder 9 cooperates with the guardrail frame 28, which is convenient for storage and use, stable operation, high safety, and easy to move.
尽管已经示出和描述了本发明的实施例，对于本领域的普通技术人员而言，可以理解在不脱离本发明的原理和精神的情况下可以对这些实施例进行多种变化、修改、替换和变型，本发明的范围由所附权利要求及其等同物限定。 Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes, modifications and substitutions can be made to these embodiments without departing from the principle and spirit of the present invention. and modifications, the scope of the invention is defined by the appended claims and their equivalents.
Claims (7)
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| CN201610476040.2A CN105923585B (en) | 2016-06-27 | 2016-06-27 | A kind of electric power overhaul hoistable platform |
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| CN201610476040.2A CN105923585B (en) | 2016-06-27 | 2016-06-27 | A kind of electric power overhaul hoistable platform |
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| CN105923585B CN105923585B (en) | 2018-07-10 |
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| CN106517031A (en) * | 2016-12-26 | 2017-03-22 | 徐州乐泰机电科技有限公司 | Wheel and leg type electric power maintenance platform car |
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| CN106625564A (en) * | 2016-12-26 | 2017-05-10 | 徐州乐泰机电科技有限公司 | Dual-arm electric power maintenance robot capable of rising and falling, and rotating |
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| CN107834422A (en) * | 2017-12-01 | 2018-03-23 | 国网新疆电力有限公司和田供电公司 | Select inclined electric power apparatus examination platform |
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| CN108946600A (en) * | 2018-09-25 | 2018-12-07 | 浙江瀚镪自动化设备股份有限公司 | The communication joint fixed structure and scissor-type job platform of scissor-type job platform |
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| CN112408242A (en) * | 2020-12-02 | 2021-02-26 | 国网山东省电力公司莘县供电公司 | Electric power overhauls elevating gear |
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| WO2023200374A1 (en) * | 2022-04-11 | 2023-10-19 | Никита Александрович БАРАНОВ | Screw-driven lifting device |
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| CN110526182A (en) * | 2019-08-26 | 2019-12-03 | 安徽群升建筑工程有限公司 | A kind of adjustable construction lifting device of balance |
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| CN113120818A (en) * | 2021-04-16 | 2021-07-16 | 刘莉苹 | Maintenance platform that landscape removed with being convenient for |
| WO2023200374A1 (en) * | 2022-04-11 | 2023-10-19 | Никита Александрович БАРАНОВ | Screw-driven lifting device |
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