Foldable high-altitude operation tool storage rack for power grid operation and maintenance

Abstract

The utility model discloses a foldable aerial work tool storage rack for power grid operation and maintenance, and belongs to the field of power grid operation and maintenance. The device comprises a fixed plate, a stop lever is movably installed on the fixed plate, a limiting assembly is fixedly installed on the fixed plate, and the limiting assembly comprises a movable block, a fixed block and a clamping block; through linkage cooperation of the jacking rod, the stop lever and other components, the stop lever moves up and down, namely when transportation and storage are needed, the stop lever moves downwards, the occupied space of the storage rack is effectively reduced, the transportation and storage convenience is effectively improved, the storage cost is reduced, meanwhile, through the arranged limiting assembly, the storage efficiency is improved, and the storage cost is reduced. The tool is limited and fixed through linkage cooperation of the moving block and the clamping block, it is guaranteed that the tool does not deviate or fall off in the follow-up moving process, follow-up taking is facilitated, meanwhile, the multiple cables are distinguished through the positioning wheel and the limiting wheel, mutual winding of the cables is avoided, and practicability is high.

Description

Technical Field

[0001] This utility model relates to the field of power grid operation and maintenance, and in particular to a foldable aerial work tool storage rack for power grid operation and maintenance. Background Technology

[0002] The power grid maintenance high-altitude work tool storage rack is a device specifically designed for high-altitude operations in the power industry. It aims to improve the efficiency of tool management and operational safety. This tool storage rack helps maintenance personnel quickly, conveniently, and safely access the tools they need in complex high-altitude environments.

[0003] However, existing tool storage racks are usually fixed in size during use. The racks take up too much space and are not adjustable, which makes transportation and storage more difficult, increases storage costs, and makes them difficult to move.

[0004] Furthermore, due to the lack of cable management structure, cables are prone to tangling, making it difficult for workers to quickly find the specific cables or tools they need. This not only increases waiting time during work but may also lead to the use of unsuitable cables or tools, increasing the possibility of accidents and making the system less practical.

[0005] To address the aforementioned technical shortcomings, a solution is proposed. Utility Model Content

[0006] The purpose of this invention is to provide a foldable aerial work tool storage rack for power grid operation and maintenance, so as to solve the technical defects mentioned in the background art.

[0007] The purpose of this utility model can be achieved through the following technical solution: a foldable aerial work tool storage rack for power grid operation and maintenance, including a fixed plate, a stop bar movably installed on the fixed plate, and a limit component fixedly installed on the fixed plate;

[0008] The limiting component includes a movable block, a fixed block, and a locking block. The movable block is movably mounted on the fixed plate, the locking block is fixedly mounted on the movable block, and the fixed block is fixedly mounted on the fixed plate, with the fixed block located on one side of the movable block.

[0009] The limiting assembly also includes a positioning wheel and a limiting wheel, both of which are fixedly installed in the fixed block. The limiting wheel is located above the positioning wheel, and a clamping gap is provided between the limiting wheel and the positioning wheel.

[0010] Preferably, the fixed plate has a groove, in which a rubber block is movably installed. The rubber block is interference-fitted with the groove, and the bottom of the movable block is fixedly connected to the rubber block.

[0011] Preferably, the plurality of moving blocks are provided with semicircular cross-sections, the top of each moving block is provided with a through slot, the top of the fixed block is provided with a clamping slot, and the two ends of the limiting wheel are fixedly provided with limiting blocks which are clamped and connected with the clamping slot.

[0012] Preferably, the driving screw and the driven screw are movably arranged in the fixed plate, one end of the driving screw and the driven screw is connected through a synchronous belt, and one end of the driving screw is fixedly connected with a rotating block penetrating through the fixed plate.

[0013] Preferably, a plurality of moving nuts are movably arranged on the driving screw and the driven screw through threads, the top of each moving nut is movably arranged with a jacking rod, and the top of the jacking rod is movably connected with the bottom of the blocking rod.

[0014] Preferably, a fixed tube is fixedly arranged on the fixed plate, a moving rod is movably arranged in the fixed tube, the top of the moving rod is fixedly connected with the blocking rod, the bottom of the moving rod is fixedly arranged with a spring, and one end of the spring is fixedly connected with the fixed tube.

[0015] The utility model discloses the beneficial effects are as follows:

[0016] (1) the utility model discloses a blocking rod and fixed plate and other components are used in cooperation, when using, the blocking rod is moved up, and the tool is protected, and it is avoided that it falls in the movement process, when needing transportation and storage, the blocking rod is moved down, the land space of the storage rack is effectively reduced, the convenience of transportation and storage is effectively improved, and the storage cost is reduced simultaneously.

[0017] (2) the utility model discloses the setting of limiting assembly, when actually using, the tool needed by oneself is connected with the clamping block, the tool is fixed by the linkage cooperation of the moving block and the clamping block, ensures that the tool does not deviate or fall in subsequent movement, is convenient for subsequent taking, and the tool cable is passed through the clamping gap between the positioning wheel and the limiting wheel, so that a plurality of cables are distinguished, mutual entanglement is avoided, and when the tool is pulled, the positioning wheel and the limiting wheel are used to assist the cable movement, the cable is prevented from rubbing with the fixed plate, and the cable is protected. BRIEF DESCRIPTION OF DRAWINGS

[0018] The utility model makes further explanation in combination with the drawings;

[0019] Figure 1 It is the structure schematic diagram of the utility model;

[0020] Figure 2 It is the structure schematic diagram of the blocking rod in the utility model;

[0021] Figure 3 It is the structure schematic diagram of the fixed tube in the utility model;

[0022] Figure 4It is the structure schematic view of the limiting assembly in the utility model;

[0023] Figure 5 It is the structure schematic view of the moving block in the utility model;

[0024] Figure 6 It is the structure schematic view of the fixed block in the utility model.

[0025] Legend: 1, fixed plate;101, blocking rod;2, limiting assembly;201, moving block;202, fixed block;203, clamping block;204, positioning wheel;205, limiting wheel;206, sliding slot;207, rubber block;208, through slot;209, clamping slot;210, limiting block;211, driving screw;212, driven screw;213, moving nut;214, jacking rod;215, fixed tube;216, moving rod. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0027] Embodiment one: the embodiment is used to solve the problem that the size of the tool storage rack in the prior art is usually fixed, the storage rack occupies too large space and cannot be adjusted, which leads to more difficult transportation and storage, and also increases storage cost and is not easy to carry.

[0028] Please refer to Figure 1 - Figure 3 The embodiment is a foldable aerial work tool storage rack for power grid operation, which comprises a fixed plate 1, a blocking rod 101 movably installed on the fixed plate 1, a driving screw 211 and a driven screw 212 movably installed in the fixed plate 1, and the driving screw 211 and the driven screw 212 are connected through a synchronous belt at one end, so that the driving screw 211 and the driven screw 212 are synchronously rotated by the synchronous belt.

[0029] The driving screw 211 is fixedly connected with a rotating block at one end penetrating through the fixed plate 1, that is, in actual use, the driving screw 211 is rotated by twisting the rotating block, and then the driven screw 212 is rotated by the synchronous belt.

[0030] Multiple movable nuts 213 are movably mounted on both the driving screw 211 and the driven screw 212 via threads. A lifting rod 214 is movably mounted on the top of the movable nuts 213. The top of the lifting rod 214 is movably connected to the bottom of the stop rod 101. In this embodiment, two movable nuts 213 are symmetrically arranged on the driving screw 211 and the driven screw 212. It should be noted that the driving screw 211 and the driven screw 212 are symmetrically arranged with threads in opposite directions. That is, when the driving screw 211 and the driven screw 212 rotate, the two movable nuts 213 move towards the middle at the same time, thereby driving the lifting rod 214 to lift the stop rod 101.

[0031] The driving screw 211 and driven screw 212, which drive the moving nut 213, are both existing technologies. Their specific structures and connection methods will not be described in detail here. The threads are not shown in the figure.

[0032] A fixed tube 215 is fixedly installed on the fixed plate 1. A movable rod 216 is movably installed in the fixed tube 215. The top of the movable rod 216 is fixedly connected to the stop rod 101. A spring is fixedly installed at the bottom of the movable rod 216. One end of the spring is fixedly connected to the fixed tube 215. When the stop rod 101 moves upward, the movable rod 216 moves. At this time, the spring gradually stretches, and a certain tension is applied to the stop rod 101 through the spring, thereby ensuring the stability of the stop rod 101 when it moves.

[0033] Meanwhile, during transportation, when the storage racks collide, springs are used for cushioning to avoid rigid contact and effectively ensure the safety of the storage racks during transportation.

[0034] When in use, the stop bar 101 is moved upward to protect the tool and prevent it from falling during movement. When transportation and storage are required, the stop bar 101 is moved downward to effectively reduce the space occupied by the storage rack, thereby improving the convenience of transportation and storage and reducing storage costs.

[0035] Example 2: This example is used to solve the problem that due to the lack of cable management structure, cables are very easy to get tangled, which makes it difficult for workers to quickly find the specific cables or tools they need. This not only increases the waiting time during work, but may also lead to the use of unsuitable cables or tools, increasing the possibility of accidents and resulting in poor practicality.

[0036] Please see Figure 4 - Figure 6 As shown, this utility model also includes a limiting component 2. The limiting component 2 is fixedly installed on the fixing plate 1. The limiting component 2 includes a moving block 201, a fixing block 202 and a locking block 203. The moving block 201 is movably installed on the fixing plate 1, the locking block 203 is fixedly installed on the moving block 201, and the fixing block 202 is fixedly installed on the fixing plate 1. The fixing block 202 is located on one side of the moving block 201.

[0037] The limiting assembly 2 further comprises a positioning wheel 204 and a limiting wheel 205, both of which are fixedly installed in the fixed block 202, and the limiting wheel 205 is located above the positioning wheel 204, and a clamping gap is arranged between the limiting wheel 205 and the positioning wheel 204.

[0038] A sliding groove 206 is formed in the fixed plate 1, and a rubber block 207 is movably installed in the sliding groove 206, and the rubber block 207 is in interference fit with the sliding groove 206. The bottom of the moving block 201 is fixedly connected with the rubber block 207, and a plurality of moving blocks 201 are arranged. The cross section of the clamping block 203 is semicircular, and a through groove 208 is formed in the top of the clamping block 203. In actual use, the tool is pressed to cause elastic deformation of the clamping block 203. At this time, the tool enters the clamping block 203 through the through groove 208. The clamping block 203 clamps the tool due to elastic deformation, thereby achieving limiting and fixing of the tool.

[0039] At the same time, the moving block 201 is fixedly connected with the fixed plate 1 through the rubber block 207. For a tool with a relatively long length, the rubber block 207 is removed from the sliding groove 206 by pulling the moving block 201. After the moving block 201 is moved to a suitable position, the moving block 201 is pressed to fixedly install the rubber block 207 in the sliding groove 206. The inner wall of the sliding groove 206 is extruded by the elastic deformation of the rubber block 207, thereby fixing the rubber block 207 by friction.

[0040] A clamping groove 209 is formed in the top of the fixed block 202, and limiting blocks 210 are fixedly installed at both ends of the limiting wheel 205, and the limiting blocks 210 are clamped and connected with the clamping groove 209. The specific cable installation method is as follows: the limiting wheel 205 is pulled to separate the limiting blocks 210 at both ends from the clamping groove 209. At this time, the cable is placed on the positioning wheel 204, and then the limiting blocks 210 are clamped with the clamping groove 209. At this time, the cable is located between the limiting wheel 205 and the positioning wheel 204, thereby realizing quick installation of the cable. In this embodiment, the fixed plate 1 is provided with a plurality of clamping grooves 209, which are suitable for various connection conditions, can ensure the orderly arrangement of the cables, and are convenient for use and maintenance, and have high practicability.

[0041] In actual use, the tool required by the user is clamped and connected with the clamping block 203, and the tool is limited and fixed by the linkage of the moving block 201 and the clamping block 203, so that the tool does not deviate or fall during subsequent movement, and is convenient for subsequent taking. At the same time, the cable of the tool is passed through the clamping gap between the positioning wheel 204 and the limiting wheel 205, so as to distinguish multiple cables and avoid mutual entanglement. At the same time, the positioning wheel 204 and the limiting wheel 205 are used to assist the movement of the cable when the tool is pulled, so as to avoid friction between the cable and the fixed plate 1, and to protect the cable.

[0042] In combination with Embodiment One and Embodiment Two, the up-and-down movement of the blocking rod 101 is realized through the linkage cooperation of the jacking rod 214 and the blocking rod 101 and the like, that is, when transportation and storage are needed, the blocking rod 101 is moved downward, the floor space of the storage rack is effectively reduced, the convenience of transportation and storage is effectively improved, the storage cost is reduced, meanwhile, the tools are fixed through the linkage cooperation of the moving block 201 and the clamping block 203, the tools are prevented from deviating or falling in the subsequent movement process, the tools are convenient to take subsequently, meanwhile, the multiple cables are distinguished through the positioning wheel 204 and the limiting wheel 205, the cables are prevented from being wound with each other, and the practicability is high.

[0043] The working process and principle of the utility model are as follows:

[0044] Firstly, the up-and-down movement of the blocking rod 101 is realized through the linkage cooperation of the jacking rod 214 and the blocking rod 101 and the like, that is, when transportation and storage are needed, the blocking rod 101 is moved downward, the floor space of the storage rack is effectively reduced, the convenience of transportation and storage is effectively improved, and the storage cost is reduced;

[0045] Further, the tools are fixed through the linkage cooperation of the moving block 201 and the clamping block 203, the tools are prevented from deviating or falling in the subsequent movement process, the tools are convenient to take subsequently, meanwhile, the multiple cables are distinguished through the positioning wheel 204 and the limiting wheel 205, the cables are prevented from being wound with each other, and the practicability is high;

[0046] That is, the blocking rod 101 and the limiting assembly 2 are arranged, the convenience of transportation and storage is effectively improved, meanwhile, the cables are prevented from being wound directly, and the practicability is high.

[0047] The above content is merely an example and description of the structure of the utility model, and the skilled in the art can make various modifications or supplements or adopt similar ways to replace the described specific embodiments, as long as the structure of the utility model is not deviated or beyond the range defined by the present application.

[0048] In the description of the present application, the description of the terms "one embodiment", "example", "specific example" and the like means that the specific features, structures, materials or characteristics described in combination with the embodiment or example are contained in at least one embodiment or example of the utility model. In the present application, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0049] The preferred embodiments disclosed above are only used to help describe the utility model. The preferred embodiments do not describe all the details and do not limit the utility model to the specific implementation. Obviously, according to the content of the specification, many modifications and changes can be made. The specification selects and specifically describes these embodiments in order to better explain the principle and practical application of the utility model, so that the person skilled in the art can well understand and utilize the utility model. The utility model is limited by the claims and the whole scope and equivalents thereof.

Claims

1. A foldable aerial work tool storage rack for power grid operation and maintenance, comprising a fixing plate (1), characterized in that, A stop bar (101) is movably mounted on the fixed plate (1), and a limit assembly (2) is fixedly mounted on the fixed plate (1); The limiting component (2) includes a movable block (201), a fixed block (202), and a locking block (203). The movable block (201) is movably mounted on the fixed plate (1), the locking block (203) is fixedly mounted on the movable block (201), and the fixed block (202) is fixedly mounted on the fixed plate (1). The fixed block (202) is located on one side of the movable block (201). The limiting component (2) further includes a positioning wheel (204) and a limiting wheel (205). The positioning wheel (204) and the limiting wheel (205) are both fixedly installed in the fixing block (202). The limiting wheel (205) is located above the positioning wheel (204). A clamping gap is provided between the limiting wheel (205) and the positioning wheel (204).

2. The foldable aerial work tool storage rack for power grid operation and maintenance according to claim 1, characterized in that, The fixed plate (1) has a sliding groove (206) and a rubber block (207) is movably installed in the sliding groove (206). The rubber block (207) is interference-fitted with the sliding groove (206), and the bottom of the moving block (201) is fixedly connected to the rubber block (207).

3. The foldable aerial work tool storage rack for power grid operation and maintenance according to claim 2, characterized in that, Multiple movable blocks (201) are provided. The cross-section of the locking block (203) is semi-circular. The top of the locking block (203) is provided with a through groove (208). The top of the fixed block (202) is provided with a slot (209). The two ends of the limiting wheel (205) are fixedly installed with limiting blocks (210). The limiting blocks (210) are engaged with the slots (209).

4. The foldable aerial work tool storage rack for power grid operation and maintenance according to claim 1, characterized in that, The fixed plate (1) is movably installed with a driving screw (211) and a driven screw (212). One end of the driving screw (211) and the driven screw (212) are connected by a synchronous belt drive. One end of the driving screw (211) passes through the fixed plate (1) and is fixedly connected to a rotating block.

5. The foldable aerial work tool storage rack for power grid operation and maintenance according to claim 4, characterized in that, Both the driving screw (211) and the driven screw (212) are equipped with multiple movable nuts (213) by thread. A lifting rod (214) is movably installed on the top of each movable nut (213), and the top of the lifting rod (214) is movably connected to the bottom of the stop rod (101).

6. The foldable aerial work tool storage rack for power grid operation and maintenance according to claim 5, characterized in that, A fixing tube (215) is fixedly installed on the fixing plate (1). A moving rod (216) is movably installed in the fixing tube (215). The top of the moving rod (216) is fixedly connected to the stop rod (101). A spring is fixedly installed at the bottom of the moving rod (216). One end of the spring is fixedly connected to the fixing tube (215).

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