Climbing tool

Abstract

The embodiment of the utility model discloses a climbing tool which comprises a frame body, a moving assembly and at least one supporting piece, and the supporting piece is connected with the frame body. The moving assembly comprises moving wheels, limiting plates, guide plates, elastic pieces and locking pieces, the limiting plates and the guide plates are connected to the ends, away from the frame body, of the supporting pieces at intervals, the guide plates are located on the sides, facing the frame body, of the limiting plates, the moving wheels are rotationally connected to the limiting plates, the locking pieces are connected to the sides, facing the limiting plates, of the guide plates, and the elastic pieces are arranged on the supporting pieces. The limiting plate is arranged between the limiting plate and the guide plate; the elastic piece is configured to drive the guide plate and the limiting plate to be close to or away from each other so as to drive the locking piece to lock or loosen the moving wheel. Based on the structure, the guide plate is driven to move relative to the limiting plate by ingeniously utilizing the stress of the dead weight of a person on the frame body so as to drive the locking piece connected to the guide plate to lock or loosen the moving wheels, so that the frame body can move flexibly and conveniently, meanwhile, the physical strength consumed by carrying of the person can be saved, and the safety of the person in the operation process is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of auxiliary climbing tools, in particular to a climbing tool. Background Art

[0002] The production equipment used in the manufacturing process is often high. When problems or failures occur in the production equipment, it is necessary to use climbing tools to climb up for manual inspection. At present, traditional climbing tools (such as ladders) are roughly divided into fixed and mobile types. Fixed climbing tools cannot be moved flexibly and need to be carried manually when in use. Since the weight of climbing tools is generally heavy, it causes serious physical exertion of personnel during the transportation process; mobile climbing tools are equipped with moving wheels. After moving them to the destination, they need to be fixed with fixings to ensure that the climbing tools remain delicate relative to the ground and ensure the safety of personnel. However, this will undoubtedly increase the operation time and reduce the operation efficiency. Utility Model Content

[0003] In order to solve the above technical problems, the utility model provides a climbing tool.

[0004] The present application provides a climbing tool, including:

[0005] Frame;

[0006] At least one supporting member connected to the frame and used to support the frame;

[0007] A moving assembly, which includes a moving wheel, a limit plate, a guide plate, an elastic member and a locking member, wherein the limit plate and the guide plate are connected at intervals to an end of the support member away from the frame, the guide plate is located on a side of the limit plate facing the frame, the moving wheel is rotatably connected to the limit plate, the locking member is connected to a side of the guide plate facing the limit plate, the elastic member is provided on the support member and is located between the limit plate and the guide plate; wherein the elastic member is configured to drive the guide plate and the limit plate to move closer to or away from each other, so as to drive the locking member to lock or release the moving wheel.

[0008] In one embodiment, the moving assembly also includes a rotating shaft, which passes through the moving wheel and is rotatably connected to the limiting plate. The limiting plate and the guide plate are respectively provided with a first opening and a second opening for the moving wheel to pass through. The locking member is configured to lock or loosen the rotating shaft to control the locking or rotation of the moving wheel.

[0009] In one embodiment, a locking opening is formed at one end of the locking member facing the limiting plate, and the locking opening is used to clamp the rotating shaft.

[0010] In one embodiment, the limit plate includes a first limit block and a second limit block, the first limit block and the second limit block are symmetrically spaced on both sides of the movable wheel, and the first limit block and the second limit block are both connected to the support member, and the two ends of the rotating shaft are respectively rotatably connected to the first limit block and the second limit block.

[0011] In one embodiment, a connecting plate is further included, both ends of which are provided with first fixing holes, a second fixing hole is provided on the side where the first limiting block and the second limiting block are close to each other, and the second fixing hole is adapted to the first fixing hole.

[0012] In one embodiment, a mounting seat is provided on the first limiting block and the second limiting block, a bearing is fixed in the mounting seat, and the rotating shaft is rotatably connected to the bearing.

[0013] In one embodiment, a first mounting hole is formed on the guide plate, and a second mounting hole matching the first mounting hole is formed at one end of the locking member away from the limiting plate.

[0014] In one embodiment, a shaft sleeve is embedded in the guide plate, and an end of the support member facing away from the frame body passes through the shaft sleeve, so that the guide plate can slide along the extension direction of the support member.

[0015] In one embodiment, a limit member is further included, which is sleeved on the end of the support member away from the frame body, and the end of the limit member close to the limit plate extends radially outward from the support member to form a limit portion, and the limit portion is used to limit the movement of the limit plate.

[0016] In one embodiment, a first pedal and a second pedal are respectively mounted on the frame, the first pedal is located behind the second pedal, and the first pedal is lower than the second pedal.

[0017] Compared with the prior art, the above technical solution provided by the embodiment of the present application has the following beneficial effects:

[0018] A limit plate and a guide plate are arranged at intervals on one end of the support member away from the frame, and the limit plate is rotatably connected to the moving wheel. At the same time, an elastic member is arranged between the guide plate and the limit plate, and a locking member is arranged on the side of the guide plate facing the limit plate. When the frame is in a pressure state, the weight of the operator and the weight of the frame are greater than the bearing capacity of the elastic member, so that the guide plate is driven close to the limit plate, and then the locking member is driven to lock the moving wheel, and it cannot move, which is convenient for the personnel to perform climbing operations in a fixed position; when the frame is in a pressure-free state, the weight of the frame is less than the bearing capacity of the elastic member, so that the guide plate is away from the limit plate under the action of the spring, and the locking member releases the moving wheel, so that the climbing tool is in a free moving state, which is convenient for the personnel to carry. The climbing tool of the present application cleverly uses the force of the personnel's own weight on the frame to drive the guide plate to move relative to the limit plate, so as to drive the locking member connected to the guide plate to lock or release the moving wheel, which is convenient for the flexible movement of the frame, and can also save the physical strength consumed by the personnel to carry, and ensure the safety of the personnel during the operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic structural diagram of an embodiment of a climbing tool of the present application;

[0020] Figure 2 It is a structural schematic diagram of a mobile component in a climbing tool of the present application;

[0021] Figure 3 This is a schematic diagram of the structure of a climbing tool in the present application in which a moving wheel is installed on a limit plate;

[0022] Figure 4 This is a schematic diagram of the structure of a guide plate and a locking member in a climbing tool of the present application;

[0023] Figure 5 It is a schematic diagram of a climbing tool in the present application in which the moving wheels are in a locked state;

[0024] Figure 6 It is a schematic diagram of a climbing tool in the present application in which the moving wheels are in a loosened state;

[0025] Figure 7 It is a schematic diagram of a limiting plate in a climbing tool of the present application being in a limiting state.

[0026] Numbers in the figure:

[0027] 10. Frame; 20. Support member; 30. Moving assembly; 31. Moving wheel; 32. Limiting plate; 32a. First opening; 321. First limiting block; 322. Second limiting block; 33. Guide plate; 33a. Second opening; 33b. First mounting hole; 34. Elastic member; 35. Locking member; 35a. Locking opening; 35b. Second mounting hole; 36. Rotating shaft; 37. Connecting piece; 37a. First fixing hole; 38. Second fixing hole; 39. Mounting position; 310. Bearing; 311. Bushing; 40. Limiting member; 40a. Limiting portion; 50. First pedal; 60. Second pedal. DETAILED DESCRIPTION

[0028] In order to have a clearer understanding of the technical features, purposes and effects of the present invention, the specific implementation methods of the present invention are now described in detail with reference to the accompanying drawings. In the following description, it should be understood that the directions or positional relationships indicated by "front", "back", "up", "down", "left", "right", "longitudinal", "horizontal", "vertical", "horizontal", "top", "bottom", "inside", "outside", "head", "tail", etc. are based on the directions or positional relationships shown in the accompanying drawings, are constructed and operated in a specific direction, and are only for the convenience of describing the present technical solution, rather than indicating that the device or element referred to must have a specific direction, and therefore cannot be understood as a limitation to the present invention.

[0029] The following is a further detailed description of the specific implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0030] The climbing tool of the present application can be used for climbing and repairing manufacturing equipment, and can also be used in other fields that require climbing operations (such as engineering decoration, etc.), without limitation. However, for ease of understanding, the present application takes the climbing tool used for repairing lithium battery manufacturing equipment as an example for explanation.

[0031] Since the equipment for manufacturing battery cells generally includes stirring equipment, coating equipment, roller equipment, slitting and die-cutting equipment, winding equipment, hot pressing equipment, ultrasonic welding equipment, etc., and these equipment are all at high heights, if there is a problem or failure in the equipment, it is necessary to climb up for maintenance. However, the current climbing tools either cannot meet the flexible movement requirements or take a long time, resulting in reduced work efficiency. To this end, the present application proposes a climbing tool that can meet the flexible movement requirements during the transportation process, save the physical strength consumed by personnel in transportation, and ensure the safety of personnel operations.

[0032] Please refer to Figure 1 and Figure 2The climbing tool comprises a frame 10, a moving assembly 30 and at least one support member 20, wherein the support member 20 is connected to the frame 10 and is used to support the frame 10. The moving assembly 30 comprises a moving wheel 31, a limiting plate 32, a guide plate 33, an elastic member 34 and a locking member 35, wherein the limiting plate 32 and the guide plate 33 are spaced apart and connected to one end of the support member 20 away from the frame 10, the guide plate 33 is located on the side of the limiting plate 32 facing the frame 10, the moving wheel 31 is rotatably connected to the limiting plate 32, the locking member 35 is connected to the side of the guide plate 33 facing the limiting plate 32, and the elastic member 34 is disposed on the support member 20 and is located between the limiting plate 32 and the guide plate 33. The elastic member 34 is configured to drive the guide plate 33 and the limiting plate 32 to move closer to or farther from each other, so as to drive the locking member 35 to lock or release the moving wheel 31.

[0033] Here, it should be noted that at least one support member 20 refers to one or more support members 20 , which can be specifically configured according to the required weight of the support frame 10 , and is not limited thereto.

[0034] For example, when personnel are performing maintenance work on the equipment, they need to climb onto the frame 10 to meet the required maintenance height. To this end, a pedal for personnel to step on needs to be installed on the frame 10 in this embodiment. The pedal can be installed on the frame 10 by welding or by fasteners (such as screws, bolts, etc.), which is not limited.

[0035] For example, the elastic member 34 can be a spring, and the guide plate 33 and the limit plate 32 are driven to move closer to or farther from each other by applying pressure to the spring to utilize the change in the elastic force of the spring. The state change of the spring depends on whether the frame 10 is under force. For example, when someone steps on the frame 10 to work, the frame 10 is under pressure. At this time, the spring has to bear the weight of the frame 10 and the weight of the operator. The gravity of the two exceeds the bearing capacity of the spring, so that the spring is squeezed and is in a compressed state (such as Figure 5 As shown), that is, the guide plate 33 is driven close to the limit plate 32, thereby driving the locking member 35 to move toward the limit plate 32, thereby locking the moving wheel 31, so that the climbing tool is in a self-locking state, which is convenient for personnel to work in a fixed position; when there is no person standing on the frame 10, the frame 10 is in a pressure-free state. At this time, the spring has to bear only the deadweight of the frame 10, which does not exceed the bearing capacity of the spring, so that the spring is in a free extension state (as shown in FIG. Figure 6 As shown), that is, the spring is not deformed, and under the action of the spring, the guide plate 33 and the limit plate 32 are separated from each other, and the locking member 35 connected to the guide plate 33 does not lock the moving wheel 31, so that the climbing tool is in a mobile state, which is convenient for people to carry.

[0036] The locking member 35 releases the moving wheel 31 and allows the climbing tool to move freely, thus facilitating the personnel to carry out climbing operations at a fixed position. The climbing tool of the present application cleverly utilizes the force exerted by the person's own weight on the frame 10 to drive the guide plate 33 to move relative to the limit plate 32, thereby driving the locking member 35 connected to the guide plate 33 to lock or loosen the moving wheel 31, which facilitates the flexible movement of the frame 10 while saving the physical strength consumed by the person in carrying the equipment, thereby ensuring the safety of the person during operation.

[0037] Please refer to Figure 2 and Figure 3 In one embodiment, the moving assembly 30 also includes a rotating shaft 36, which passes through the moving wheel 31 and is rotatably connected to the limiting plate 32. The limiting plate 32 and the guide plate 33 are respectively provided with a first opening 32a and a second opening 33a for the moving wheel 31 to pass through. The locking member 35 is configured to lock or loosen the rotating shaft 36 to control the locking or rotation of the moving wheel 31.

[0038] Exemplarily, the moving wheel 31 is rotatably connected to the limit plate 32 via a rotating shaft 36. Since the limit plate 32 and the guide plate 33 are respectively provided with a first opening 32a and a second opening 33a for the moving wheel 31 to pass through, it is ensured that the limit plate 32 or the guide plate 33 will not restrict the rotation of the moving wheel 31. The locking or rotation of the moving wheel 31 is controlled only by the locking or loosening of the rotating shaft 36 by the locking member 35.

[0039] Please refer to Figure 4 In one embodiment, a locking hole 35a is provided at one end of the locking member 35 facing the limiting plate 32, and the locking hole 35a is used to clamp the rotating shaft 36. In this way, the movement of the guide plate 33 is used to drive the locking member 35 to move, so that the rotating shaft 36 can be clamped with the locking hole 35a, ensuring that the rotating shaft 36 cannot rotate, thereby locking the moving wheel 31; if the moving wheel 31 needs to rotate, the locking member 35 is away from the limiting plate 32, so that the rotating shaft 36 is free from the clamping of the locking hole 35a, and the rotating shaft 36 is in a rotatable state again, so that the moving wheel 31 can rotate.

[0040] In one embodiment, the limit plate 32 includes a first limit block 321 and a second limit block 322, and the first limit block 321 and the second limit block 322 are symmetrically spaced on both sides of the moving wheel 31, and the first limit block 321 and the second limit block 322 are both connected to the support member 20, and the two ends of the rotating shaft 36 are rotatably connected to the first limit block 321 and the second limit block 322 respectively.

[0041] Exemplarily, since the limiting plate 32 is composed of a first limiting block 321 and a second limiting block 322, in order to ensure the strength of the limiting plate 32 and avoid the height inconsistency during use that affects the normal rotation of the moving wheel 31, the first limiting plate 32 and the second limiting plate 32 need to be connected as one. Among them, the connection between the first limiting plate 32 and the second limiting plate 32 is connected by a detachable connection structure, which is convenient for the subsequent replacement or maintenance of the moving wheel 31. That is, if the moving wheel 31 needs to be removed from the limiting plate 32, the first limiting plate 32 and the second limiting plate 32 only need to be disassembled to quickly remove the moving wheel 31, which has a simple structure and is easy to disassemble and assemble.

[0042] In one embodiment, a connecting plate 37 is further included, and both ends of the connecting plate 37 are provided with a first fixing hole 37a, and a second fixing hole 38 is provided on the side where the first limit block 321 and the second limit block 322 are close to each other, and the second fixing hole 38 is adapted to the first fixing hole 37a. In this way, by contacting the two ends of the connecting plate with the first limit block 321 and the second limit block 322 respectively, the first fixing hole 37a and the second fixing hole 38 are aligned at this time, and then fasteners (such as bolts, screws, etc.) are used to pass through the first fixing hole 37a and the second fixing hole 38 in sequence, so that the first limit block 321 and the second limit block 322 are connected as a whole, with a simple structure and convenient disassembly and assembly.

[0043] In one embodiment, a mounting seat is provided on both the first limit block 321 and the second limit block 322, a bearing 310 is fixed in the mounting seat, and the rotating shaft 36 is rotatably connected to the bearing 310. In this way, by providing mounting seats on the first limit block 321 and the second limit block 322, and fixing the bearing 310 in the mounting seats, and then connecting the end of the rotating shaft 36 to the bearing 310, the rotating shaft 36 can be rotatably arranged between the first limit block 321 and the second limit block 322.

[0044] In one embodiment, a first mounting hole 33b is formed on the guide plate 33, and a second mounting hole 35b matching the first mounting hole 33b is formed on one end of the locking member 35 away from the limiting plate 32. In this way, by using a fastener to pass through the first mounting hole 33b and the second mounting hole 35b in sequence, the locking member 35 is detachably connected to the side of the guide plate 33 facing the limiting plate 32, which has a simple structure and is easy to disassemble and assemble, so that a damaged locking member 35 can be easily replaced later.

[0045] In one embodiment, a shaft sleeve 311 is embedded in the guide plate 33, and one end of the support member 20 away from the frame body 10 passes through the shaft sleeve 311, so that the guide plate 33 can slide along the extension direction of the support member 20. In this way, by embedding the shaft sleeve 311 in the guide plate 33 and passing one end of the support member 20 away from the frame body 10 through the shaft sleeve 311, the guide plate 33 can slide along the extension direction of the support member 20, thereby driving the locking member 35 to approach or move away from the limiting plate 32.

[0046] In one embodiment, a limit member 40 is further included, which is sleeved on the end of the support member 20 on the side away from the frame 10, and the end of the limit member 40 close to the limit plate 32 extends radially outward from the support member 20 to form a limit portion 40a, which is used to limit the movement of the limit plate 32.

[0047] Exemplarily, when a person steps on the frame 10, the support member 20 is subjected to pressure and moves downward, at which time the limit member 40 will contact the working platform, thereby protecting the end of the support member 20 and preventing the end of the support member 20 from repeatedly colliding with the working platform and causing wear. When the frame 10 is not subjected to pressure, only the moving wheel 31 is in contact with the working platform, and the limit member 40 is not in contact with the working platform. In addition, the limit member 40 can be made of materials such as rubber, silicone, and plastic, so that the friction force when it contacts the working platform is large, which can effectively avoid slipping between the support column and the working platform. It should be noted that the above-mentioned working platform includes but is not limited to the ground, a high platform, and the like.

[0048] Exemplarily, a limiting portion 40a is extended outwardly from the end of the limiting member 40 close to the limiting plate 32 along the radial direction of the support member 20, so that when the limiting plate 32 moves along the support member 20 under the action of the elastic member 34, the limiting portion 40a can limit the limiting plate 32 and prevent the limiting plate 32 from detaching from the support member 20. Figure 7 When the frame 10 is not subjected to pressure, the elastic force of the elastic member 34 acts to move the limit plate 32 and the guide plate 33 away from each other. At this time, the limit plate 32 moves toward the limit member until the limit portion 40a of the limit member abuts against the limit plate 32.

[0049] In one embodiment, the frame 10 is respectively mounted with a first pedal 50 and a second pedal 60, the first pedal 50 is located behind the second pedal 60, and the first pedal 50 is lower than the second pedal 60. In this way, by respectively mounting the first pedal 50 and the second pedal 60 on the frame 10, a person can step on different pedals according to different height requirements to meet different height requirements.

[0050] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and substitutions can be made without departing from the technical principle of the present invention. These improvements and substitutions should also be regarded as the protection scope of the present invention.

Claims

1. A climbing tool, characterized in that: include: Frame (10); At least one supporting member (20), connected to the frame (10) and used to support the frame (10); The moving assembly (30) comprises a moving wheel (31), a limiting plate (32), a guide plate (33), an elastic member (34) and a locking member (35), wherein the limiting plate (32) and the guide plate (33) are connected at intervals to one end of the support member (20) away from the frame (10), the guide plate (33) is located on a side of the limiting plate (32) facing the frame (10), and the moving wheel (31) is rotatably connected to the limiting plate (32). ), the locking member (35) is connected to the side of the guide plate (33) facing the limit plate (32), and the elastic member (34) is arranged on the support member (20) and is located between the limit plate (32) and the guide plate (33); wherein the elastic member (34) is configured to drive the guide plate (33) and the limit plate (32) to move closer to or away from each other, so as to drive the locking member (35) to lock or release the moving wheel (31).

2. The climbing tool according to claim 1, characterized in that: The moving assembly (30) further comprises a rotating shaft (36), the rotating shaft (36) passing through the moving wheel (31) and being rotatably connected to the limiting plate (32), the limiting plate (32) and the guide plate (33) respectively being provided with a first opening (32a) and a second opening (33a) for the moving wheel (31) to pass through, and the locking member (35) being configured to lock or loosen the rotating shaft (36) so as to control the locking or rotation of the moving wheel (31).

3. The climbing tool according to claim 2, characterized in that: A locking opening (35a) is provided at one end of the locking member (35) facing the limiting plate (32), and the locking opening (35a) is used to clamp the rotating shaft (36).

4. The climbing tool according to claim 2, characterized in that: The limiting plate (32) comprises a first limiting block (321) and a second limiting block (322), wherein the first limiting block (321) and the second limiting block (322) are symmetrically arranged at intervals on both sides of the moving wheel (31), and the first limiting block (321) and the second limiting block (322) are both connected to the supporting member (20), and the two ends of the rotating shaft (36) are rotatably connected to the first limiting block (321) and the second limiting block (322) respectively.

5. The climbing tool according to claim 4, characterized in that: It also comprises a connecting piece (37), both ends of which are provided with first fixing holes (37a), a second fixing hole (38) is provided on the side where the first limiting block (321) and the second limiting block (322) are close to each other, and the second fixing hole (38) is adapted to the first fixing hole (37a).

6. The climbing tool according to claim 4, characterized in that: The first limiting block (321) and the second limiting block (322) are both provided with a mounting seat (39), a bearing (310) is fixed inside the mounting seat (39), and the rotating shaft (36) is rotatably connected to the bearing (310).

7. The climbing tool according to claim 1, characterized in that: The guide plate (33) is provided with a first mounting hole (33b), and the locking member (35) is provided with a second mounting hole (35b) matched with the first mounting hole (33b) at one end away from the limiting plate (32).

8. The climbing tool according to claim 1, characterized in that: A shaft sleeve (311) is embedded in the guide plate (33), and one end of the support member (20) that is away from the frame body (10) passes through the shaft sleeve (311), so that the guide plate (33) can slide along the extension direction of the support member (20).

9. The climbing tool according to claim 1, characterized in that: It also includes a limiting member (40), which is sleeved on the end of the support member (20) on a side away from the frame (10), and the end of the limiting member close to the limiting plate (32) extends radially outward from the support member (20) to form a limiting portion (40a), and the limiting portion (40a) is used to limit the movement of the limiting plate (32).

10. The climbing tool according to claim 1, characterized in that: A first pedal (50) and a second pedal (60) are respectively mounted on the frame (10); the first pedal (50) is located behind the second pedal (60), and the first pedal (50) is lower than the second pedal (60).

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