CN220703169U - Crank arm type operation platform equipment - Google Patents
Crank arm type operation platform equipment Download PDFInfo
- Publication number
- CN220703169U CN220703169U CN202322443131.4U CN202322443131U CN220703169U CN 220703169 U CN220703169 U CN 220703169U CN 202322443131 U CN202322443131 U CN 202322443131U CN 220703169 U CN220703169 U CN 220703169U
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- working platform
- crank arm
- safety rope
- safety
- arm type
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- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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- Forklifts And Lifting Vehicles (AREA)
Abstract
The utility model provides a crank arm type operation platform device, which belongs to the technical field of lifting platforms and comprises a working platform, wherein a connecting seat is arranged on one side of the working platform, a boss is arranged on one side of the connecting seat, a protection device is arranged on the boss, the protection device comprises a motor, a winch is arranged on the motor, a safety rope is arranged in the winch, a clamping device is arranged on the boss, the clamping device comprises an air cylinder, a clamping block is arranged above the air cylinder, when the crank arm type operation platform device is used, the crank arm type operation platform device can be transported to a required place through a carrier, then a hydraulic lifting rod is used for opening a supporting arm, the supporting arm lifts the working platform to a proper height, a person standing on the working platform can work normally, the safety rope penetrates through a side base surface of the working platform, the safety rope is arranged in the working platform, a buckle is arranged on the safety rope, the buckle is connected with the safety belt, the safety belt is worn on the body, the safety belt is tied, the length of the safety rope can be controlled through the motor, and a worker can walk in the working platform to complete work.
Description
Technical Field
The utility model relates to the technical field of lifting platforms, in particular to a crank arm type operation platform device.
Background
The aerial work platform is a product for serving movable aerial work such as aerial work, equipment installation and overhaul in various industries, and along with development of science and technology, the crank arm type lifting work platform is developed and developed, a plurality of crank arms are connected, a hydraulic rod provides power, and a mechanical structure for realizing height adjustment is widely applied to aerial work. The existing high-altitude effect does not have equipment for protecting the staff, because the working platform is lifted, the working platform is seven or more meters away from the ground, if the staff falls off from the working platform, the danger is brought to the staff, the potential safety hazard is greatly increased, and the working platform does not have protection measures for the staff, so that the working platform is unfavorable for long-time use, and therefore, the crank arm type lifting working platform is provided.
Disclosure of Invention
In view of the above, the present utility model provides a crank arm type working platform device, which can protect a worker by disposing a boss on one side of a working platform, mounting a protection device on the boss to reduce the occurrence of potential safety hazards, enhancing the protection of the worker, when in use, the crank arm device can be transported to a desired place by a carrier, and then a hydraulic lifting rod is used to open a supporting arm, so that the supporting arm lifts the working platform to a proper height, a person standing on the working platform can work normally, a safety rope passes through a side base surface of the working platform, the safety rope is disposed inside the working platform, the safety rope is provided with a buckle, the buckle is connected with the safety belt, the safety belt is worn on the body, the safety belt is tied, the safety rope is disposed in a winch, the output end of the winch is fixedly connected with the output end of a motor, the length of the safety rope can be controlled by the motor, the worker can walk in the working platform to complete the work, when a danger occurs, the cylinder can be lifted upwards, the output end of the cylinder is matched with a clamping block to clamp the safety rope, the safety rope is prevented from falling down rapidly, the safety rope is slowed down, the protection device is connected with the safety rope, the safety rope is lowered, and the potential safety hazard is reduced by fixing the safety rope, and the safety device is clamped.
In order to solve the technical problems, the utility model provides crank arm type working platform equipment, which comprises a working platform, wherein the working platform is used for standing a person and placing a workpiece, a connecting seat is arranged on one side of the working platform and is used for connecting the working platform and a supporting arm for a working area after lifting, a boss is arranged on one side of the connecting seat and is used for placing the workpiece, a protection device is arranged on the boss and can protect a worker from falling off when working on the working platform, the worker is pulled to a certain extent, the protection device comprises a motor, a winch is arranged on the motor, a safety rope is arranged in the winch, a clamping device is arranged on the boss and is used for clamping the safety rope, the safety rope is prevented from rapidly sliding down, the falling speed of the worker is slowed down, the worker has a certain reaction time, the clamping device comprises a cylinder, and a clamping block is arranged above the cylinder.
One end of the connecting seat is connected with the boss on the side base surface of the working platform, the other end of the connecting seat is movably provided with a crank arm device, and the crank arm device can adjust the working platform.
The motor and the cylinder are fixedly arranged on the base surface of the boss, the motor can retract and release the safety rope to a certain extent, and also can pull up a worker through the motor when the worker falls down, the winch is fixedly arranged at the output end of the motor, and the winch can be used for collecting the safety rope.
One end of the safety rope is fixedly arranged in the winch, the other end of the safety rope penetrates through a side base surface of the working platform, and the safety rope is arranged inside the working platform.
Be equipped with the safety belt on the safety rope in the work platform, the safety belt is dressed on the workman on one's body, protects the workman, and the cylinder is established in the safety rope below, and the grip block is fixed to be set up on work platform side basal plane, and the grip block setting is in the safety rope top, and when the safety rope was slipped, the cylinder was topped, and cylinder output and grip block phase-match slowed down landing speed in proper order.
The crank arm equipment comprises a carrier, the carrier can transfer the crank arm equipment, a plurality of supporting arms are arranged at the upper end of the carrier, the supporting arms are connected through connecting seats, a hydraulic lifting rod is connected between the adjacent supporting arms, and the opening and closing angles of the supporting arms can be adjusted by improving and adjusting the hydraulic lifting rod.
The technical scheme of the utility model has the following beneficial effects:
1. the protection device is connected with the winch through the output end of the motor, the safety rope is placed in the winch and connected with the safety belt, the movable range in the working platform can be controlled through the winding and unwinding of the motor, and workers can be prevented from falling off the working platform.
2. The clamping device can clamp and fix the safety rope when a worker falls, so that the falling speed of the worker is slowed down, the safety rope is prevented from falling off rapidly, and the worker has reaction time.
3. The crank arm equipment is connected to the carrier, so that the crank arm equipment can be quickly and conveniently transferred and moved, the time is saved, and the working efficiency is improved.
Drawings
FIG. 1 is a schematic diagram of a main structure of a crank arm type work platform device according to the present utility model;
FIG. 2 is a schematic top view of the present utility model;
FIG. 3 is a right side view of the present utility model;
fig. 4 is a schematic structural diagram of the present utility model a.
Reference numerals illustrate: 100. a working platform; 101. a connecting seat; 102. a boss; 110. a protection device; 111. a motor; 112. a winch; 113. a safety rope; 114. a safety belt; 120. a clamping device; 121. a cylinder; 122. a clamping block; 130. crank arm device; 131. a carrier; 132. a support arm; 133. and a hydraulic lifting rod.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to fig. 1 to 4 of the embodiments of the present utility model. It will be apparent that the described embodiments are some, but not all, embodiments of the utility model. All other embodiments, which are obtained by a person skilled in the art based on the described embodiments of the utility model, fall within the scope of protection of the utility model.
As shown in fig. 1:
the embodiment provides a crank arm type operation platform device, which comprises a working platform 100, wherein a connecting seat 101 is arranged on one side of the working platform 100, a boss 102 is arranged on one side of the connecting seat 101, a protection device 110 is arranged on the boss 102, the protection device 110 comprises a motor 111, a winch 112 is arranged on the motor 111, a safety rope 113 is arranged in the winch 112, a clamping device 120 is arranged on the boss 102, the clamping device 120 comprises an air cylinder 121, and a clamping block 122 is arranged above the air cylinder 121.
As shown in fig. 2: one end of the connecting seat 101 is connected with the boss 102 on the side base surface of the working platform 100, the connecting seat 101 and the boss 102 are fixedly connected on the side base surface of the working platform 100, and the other end of the connecting seat 101 is movably provided with a crank arm device 130.
As shown in fig. 3: the motor 111 and the cylinder 121 are fixedly arranged on the upper base surface of the boss 102, the winch 112 is fixedly arranged at the output end of the motor 111, one end of the safety rope 113 is fixedly arranged in the winch 112, a round hole matched with the safety rope 113 is formed in the side base surface of the working platform 100, the other end of the safety rope 113 penetrates through the side base surface of the working platform 100, and the safety rope 113 is arranged inside the working platform 100.
As shown in fig. 4: be equipped with safety belt 114 on the safety rope 113 in the work platform 100, safety belt 114 is wearing formula safety belt 114, is equipped with the buckle on the safety rope 113, be equipped with on the safety belt 114 with buckle assorted subassembly, safety rope 113 and safety belt 114 pass through buckle swing joint, conveniently accomplish the dismantlement.
As shown in fig. 4: the cylinder 121 is arranged below the safety rope 113, the clamping block 122 is fixedly arranged on the side base surface of the working platform 100, the clamping block 122 is arranged above the safety rope 113, the output end of the cylinder 121 is propped upwards, the output end of the cylinder 121 and the clamping block 122 are matched with each other, the safety rope 113 is clamped, and the falling speed of the safety rope 113 is slowed down.
As shown in fig. 1: the crank arm device 130 comprises a carrier 131, a plurality of support arms 132 are arranged at the upper end of the carrier 131, one support arm 132 is fixedly connected above the carrier 131, the rest support arms 132 are movably connected through a connecting seat 101, and a hydraulic lifting rod 133 is connected between the adjacent support arms 132.
Working principle: when the hydraulic lifting device is used, the crank arm device 130 can be conveyed to a required place through the carrier 131, then the hydraulic lifting rod 133 is used for opening the supporting arm 132, the supporting arm 132 lifts the working platform 100 to a proper height, a person standing on the working platform 100 can work normally, the safety rope 113 penetrates through a side base surface of the working platform 100, the safety rope 113 is arranged inside the working platform 100, a buckle is arranged on the safety rope 113 and connected with the safety belt 114, the safety belt 114 is worn on a person, the safety belt 114 is tied, the safety rope 113 is arranged in the winch 112, the winch 112 is fixedly connected with the output end of the motor 111, the length of the safety rope 113 can be controlled through the motor 111, a worker can walk in the working platform 100 to finish working, when danger occurs, the output end of the cylinder 121 is propped up, the clamping block 122 is matched with the output end of the cylinder 121 to clamp the safety rope 113, the safety rope 113 is prevented from sliding down quickly, the speed of the worker is slowed down, the worker is protected from falling from the working platform 100 through the protecting device 110, the clamping device 120 is fixedly connected with the output end of the motor 111, the safety rope 113 is fixed, and the double hazards of safety hazards are reduced.
Furthermore, it should be noted that, in the description of the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those skilled in the art according to the specific circumstances.
While the foregoing is directed to the preferred embodiments of the present utility model, it will be appreciated by those skilled in the art that various modifications and adaptations can be made without departing from the principles of the present utility model, and such modifications and adaptations are intended to be comprehended within the scope of the present utility model.
Claims (7)
1. A crank arm type work platform device, characterized in that: including work platform (100), work platform (100) one side is equipped with connecting seat (101), connecting seat (101) one side is equipped with boss (102), be equipped with protection device (110) on boss (102), protection device (110) are including motor (111), be equipped with capstan winch (112) on motor (111), be equipped with safety rope (113) in capstan winch (112), be equipped with clamping device (120) on boss (102), clamping device (120) are including cylinder (121), cylinder (121) top is equipped with grip block (122).
2. A crank arm type work platform device according to claim 1, wherein: one end of the connecting seat (101) is connected with the boss (102) to be on the side surface of the working platform (100), and the other end of the connecting seat (101) is movably provided with a crank arm device (130).
3. A crank arm type work platform device according to claim 1, wherein: the motor (111) and the cylinder (121) are fixedly arranged on the upper base surface of the boss (102), and the winch (112) is fixedly arranged at the output end of the motor (111).
4. A crank arm type work platform device according to claim 1, wherein: one end of the safety rope (113) is fixedly arranged in the winch (112), the other end of the safety rope (113) penetrates through the side surface of the working platform (100), and the safety rope (113) is arranged inside the working platform (100).
5. A crank arm type work platform device according to claim 1, wherein: safety belts (114) are arranged on the safety ropes (113) in the working platform (100), and the air cylinders (121) are arranged below the safety ropes (113).
6. A crank arm type work platform device according to claim 1, wherein: the clamping blocks (122) are fixedly arranged on the side base surface of the working platform (100), and the clamping blocks (122) are arranged above the safety rope (113).
7. A crank arm type work platform device according to claim 2, wherein: the crank arm equipment (130) comprises a carrier (131), a plurality of supporting arms (132) are arranged at the upper end of the carrier (131), the supporting arms (132) are connected through the connecting base (101), and a hydraulic lifting rod (133) is connected between every two adjacent supporting arms (132).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322443131.4U CN220703169U (en) | 2023-09-08 | 2023-09-08 | Crank arm type operation platform equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322443131.4U CN220703169U (en) | 2023-09-08 | 2023-09-08 | Crank arm type operation platform equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220703169U true CN220703169U (en) | 2024-04-02 |
Family
ID=90446535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322443131.4U Active CN220703169U (en) | 2023-09-08 | 2023-09-08 | Crank arm type operation platform equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220703169U (en) |
-
2023
- 2023-09-08 CN CN202322443131.4U patent/CN220703169U/en active Active
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