Portable electric power circuit construction maintenance tool

Abstract

The utility model relates to the field of maintenance tools, and discloses a portable electric power line construction maintenance tool which comprises a maintenance box, a supporting assembly is arranged at the front end of the maintenance box, an adjusting assembly is arranged at the left end of the maintenance box and comprises a supporting column, the right end of the supporting column is slidably connected to the left end of the maintenance box, and the right end of the supporting column is slidably connected to the left end of the maintenance box. Supporting legs are fixedly connected to the bottom ends of the supporting columns, the supporting assembly comprises a rotating shaft, the rotating shaft is fixedly connected to the front end of the maintenance box, a supporting plate is rotationally connected to the outer wall of the maintenance box, the supporting assembly further comprises a fixing plate, and the right end of the fixing plate is fixedly connected to the left end of the supporting plate. According to the utility model, through the arrangement of the adjusting assembly, when fixed-point operation is needed, the height of the device can be increased by adjusting the adjusting assembly, so that when the maintenance box is operated, an operator does not need to bend down for operation, the burden of the operator is reduced, and the maintenance box is relatively convenient to use.

Description

Technical Field

[0001] The utility model relates to the field of maintenance tools, in particular to a portable power line construction and maintenance tool. Background Art

[0002] When carrying out electrical line construction and maintenance, a variety of maintenance workpieces are usually required. In order to cope with different working environments, a portable maintenance box is needed. There are multiple sets of maintenance tools inside, which can effectively cope with different work requirements. The portable maintenance box can assist the operator to complete the maintenance work in various situations.

[0003] Most of the existing maintenance box shells are made of one piece and cannot be adjusted. Therefore, when taking tools, the operator needs to bend down repeatedly to take them, which is troublesome to use. Therefore, a portable power line construction maintenance tool is proposed to solve the above problem. Utility Model Content

[0004] In order to remedy the above deficiencies, the utility model provides a portable power line construction and maintenance tool, aiming to improve the problem in the prior art that "the existing portable maintenance box requires the operator to frequently bend over to take the tool when in use, which is rather troublesome during use".

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a portable power line construction and maintenance tool, including an inspection box, a support assembly is provided at the front end of the inspection box, an adjustment assembly is provided at the left end of the inspection box, the adjustment assembly includes a support column, the right end of the support column is slidably connected to the left end of the inspection box, the bottom end of the support column is fixedly connected to a support leg, the support assembly includes a rotating shaft, the rotating shaft is fixedly connected to the front end of the inspection box, and the outer wall of the inspection box is rotatably connected to a support plate.

[0006] As a further description of the above technical solution:

[0007] The support assembly also includes a fixing plate, the right end of which is fixedly connected to the left end of the supporting plate, the top of which is slidably connected to a clamping block, and a clamping slot is provided at the rear end of the maintenance box, which is matched with the fixing plate.

[0008] As a further description of the above technical solution:

[0009] The rear end of the clamping block is fixedly connected with a connecting rod, the connecting rod penetrates and is slidably connected to the bottom end of the fixing plate, and the bottom end of the connecting rod is fixedly connected with a connecting plate.

[0010] As a further description of the above technical solution:

[0011] The bottom end of the clamping block is fixedly connected with a locking spring, and the bottom end of the locking spring is fixedly connected to the inner wall of the supporting plate.

[0012] As a further description of the above technical solution:

[0013] A rubber pad is fixedly connected to the front end of the support plate, a receiving groove is provided on the inner wall of the support plate, a torsion spring is fixedly connected to the inner wall of the receiving groove, and the right end of the torsion spring is fixedly connected to the outer wall of the rotating shaft.

[0014] As a further description of the above technical solution:

[0015] The adjustment assembly also includes a slider, the right end of which is fixedly connected to the left end of the maintenance box, the rear end of the slider is slidably connected to a fixed block, the front end of the support column is provided with a fixed groove, the fixed groove and the fixed block are adapted, and the left end of the slider is fixedly connected to a handle.

[0016] As a further description of the above technical solution:

[0017] The top of the fixed block is fixedly connected with a cylindrical block, the cylindrical block slides on the top of the sliding block, the top of the sliding block is slidably connected with a sliding plate, the top of the sliding plate is provided with an inclined groove, and the cylindrical block slides on the inner wall of the inclined groove.

[0018] As a further description of the above technical solution:

[0019] The front end of the fixed block is fixedly connected with a fixed spring, the front end of the fixed spring is fixedly connected with a positioning plate, and the bottom end of the positioning plate is fixedly connected to the inner wall of the sliding block.

[0020] The utility model has the following beneficial effects:

[0021] 1. In the utility model, by setting an adjustment component, when a fixed-point operation is required, the height of the device can be increased by adjusting the adjustment component. In this way, when operating the maintenance box, the operator does not need to bend over to operate, which reduces the burden on the operator and is more convenient to use.

[0022] 2. In the utility model, by setting up a support assembly, when it is necessary to switch and use multiple sets of tools during maintenance, the support plate can be raised to serve as a working platform. The operator can temporarily place the tools to be used on the top of the support plate without having to repeatedly take the tools from the maintenance box. The overall device is more convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a three-dimensional structural schematic diagram of the overall device in the utility model;

[0024] Figure 2It is a schematic diagram of the three-dimensional structure section of the adjustment component in the utility model;

[0025] Figure 3 It is a cross-sectional schematic diagram of the three-dimensional structure of the overall device of the utility model in an open state;

[0026] Figure 4 It is a schematic diagram of the three-dimensional structural cross-section of the support plate in the utility model.

[0027] Legend:

[0028] 1. Inspection box; 2. Adjustment assembly; 21. Support column; 22. Fixed groove; 23. Slider; 24. Fixed block; 25. Fixed spring; 26. Positioning plate; 27. Handle; 28. Cylindrical block; 29. ​​Slide plate; 210. Oblique groove; 211. Support leg; 3. Support assembly; 31. Support plate; 32. Rubber pad; 33. Rotating shaft; 34. Slot; 35. Fixed plate; 36. Block; 37. Connecting rod; 38. Locking spring; 39. Connecting plate; 310. Receiving groove; 311. Torsion spring. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] Reference Figure 1 - Figure 3 The utility model provides an embodiment of a portable power line construction and maintenance tool, comprising an inspection box 1 for carrying the overall device, a support assembly 3 for temporarily supporting the tool is arranged at the front end of the inspection box 1, and an adjustment assembly 2 for adjusting the height of the device is arranged at the left end of the inspection box 1. By raising the height of the inspection box 1, the operator can avoid frequently bending over to pick up the tool, thereby reducing the burden on the operator. The adjustment assembly 2 comprises a support column 21 for directly supporting the inspection box 1, the right end of the support column 21 is slidably connected to the left end of the inspection box 1, and the bottom end of the support column 21 is fixedly connected to a support leg 211 for directly contacting the ground. The bottom end of the support leg 211 is made of rubber material, and the surface is relatively rough, which can provide greater friction after contacting the ground. The support assembly 3 comprises a rotating shaft 33 for supporting the support plate 31 to rotate, and the rotating shaft 33 is fixedly connected to the front end of the inspection box 1, and the outer wall of the inspection box 1 is rotatably connected to the support plate 31 for temporarily supporting the tool.

[0031] Reference Figure 1 - Figure 3The support assembly 3 also includes a fixing plate 35 for accommodating a card block 36. The right end of the fixing plate 35 is fixedly connected to the left end of the supporting plate 31. When the supporting plate 31 rotates, the fixing plate 35 will be driven to move synchronously. The top of the fixing plate 35 is slidably connected with a card block 36 for fixing the fixing plate 35. The rear end of the maintenance box 1 is provided with a card slot 34 for accommodating the card block 36. The card slot 34 and the fixing plate 35 are adapted. When the card block 36 is inserted into the inside of the card slot 34, the fixing plate 35 will be fixed and cannot rotate. At the same time, the supporting plate 31 will also be fixed and cannot rotate. The rear end of the block 36 is fixedly connected with a connecting rod 37 for driving the block 36 to move. The connecting rod 37 passes through and is slidably connected to the bottom end of the fixed plate 35. The block 36 can be driven to move by pulling the connecting rod 37. The bottom end of the connecting rod 37 is fixedly connected with a connecting plate 39 for facilitating the operator to move the connecting rod 37. The bottom end of the block 36 is fixedly connected with a locking spring 38 for pushing the block 36. The bottom end of the locking spring 38 is fixedly connected to the inner wall of the support plate 31. The locking spring 38 will always push the block 36 upward to prevent it from escaping from the inside of the slot 34.

[0032] Reference Figure 2 - Figure 4 The front end of the support plate 31 is fixedly connected with a rubber pad 32 for increasing the surface friction of the support plate 31. When the tool is placed on the top of the rubber pad 32, static friction is generated between the contact surfaces of the two, which can prevent the workpiece from sliding at will. The inner wall of the support plate 31 is provided with a receiving groove 310 for accommodating a torsion spring 311. The inner wall of the accommodating groove 310 is fixedly connected with a torsion spring 311 for driving the support plate 31 to rotate and rise. The right end of the torsion spring 311 is fixedly connected to the outer wall of the rotating shaft 33. When the support plate 31 is in a closed state and is not fixed, the torsion spring 311 will drive it to The upper part rotates and rises, and the adjustment component 2 also includes a slider 23 for driving the maintenance box 1 to move. The right end of the slider 23 is fixedly connected to the left end of the maintenance box 1, and the rear end of the slider 23 is slidably connected to a fixed block 24 for fixing the slider 23. The front end of the support column 21 is provided with a fixing groove 22 for accommodating the fixed block 24. The fixing groove 22 and the fixed block 24 are adapted to each other. The top of the fixed block 24 is provided with an inclined surface. When the inclined surface is squeezed, the fixed block 24 will be forced to move toward the inside of the slider 23. The left end of the slider 23 is fixedly connected to a handle 27 for facilitating the operator to move the slider 23.

[0033] Reference Figure 1 - Figure 3The top of the fixed block 24 is fixedly connected with a cylindrical block 28 for driving the fixed block 24 to move. The cylindrical block 28 slides on the top of the slider 23. The slider 23 can be driven to move by toggling the cylindrical block 28. The top of the slider 23 is slidably connected with a slide plate 29 for driving the cylindrical block 28 to move. The top of the slide plate 29 is provided with an inclined groove 210 for squeezing the cylindrical block 28. The cylindrical block 28 slides on the inner wall of the inclined groove 210. When the slide plate 29 moves to the left, the cylindrical block 28 will be squeezed through the inclined groove 210 to move it to the middle position of the slide plate 29. The front end of the fixed block 24 is fixedly connected with a fixing spring 25 for pushing the fixed block 24 outward. The front end of the fixing spring 25 is fixedly connected with a positioning plate 26 for supporting the fixing spring 25. The bottom end of the positioning plate 26 is fixedly connected to the inner wall of the slider 23, and the fixing spring 25 will always push the fixed block 24 outward.

[0034] Working principle: When the overall height of the device needs to be adjusted, you can first step on the support leg 211, then hold the handle 27 and pull the handle 27 upward. The upward movement of the handle 27 will drive the slider 23 to move synchronously, and the slider 23 will drive the maintenance box 1 to move synchronously. When the maintenance box 1 moves to a suitable height, you can release the handle 27. At this time, the fixing spring 25 will push the fixing block 24 outward to make it fit into the fixing groove 22. In this way, the slider 23 will be fixed and cannot move downward. At the same time, the maintenance box 1 will also be fixed. At this time, the height adjustment of the maintenance box 1 is completed.

[0035] When it is necessary to switch between using multiple tools, the connecting plate 39 can be pushed downward to drive the block 36 to move downward and out of the slot 34. At this time, the torsion spring 311 will drive the support plate 31 to rotate upward until the block 36 and the slot 34 are aligned again. The locking spring 38 will push the block 36 to re-enter the slot 34. At this time, the support plate 31 will be fixed in an open state. When the operator switches between using tools, the tool can be temporarily placed on the top of the rubber pad 32 without having to repeatedly put the tool into the maintenance box 1. This is more convenient when used.

[0036] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A portable power line construction and maintenance tool, comprising a maintenance box (1), characterized in that: A support assembly (3) is provided at the front end of the maintenance box (1), an adjustment assembly (2) is provided at the left end of the maintenance box (1), the adjustment assembly (2) comprises a support column (21), the right end of the support column (21) is slidably connected to the left end of the maintenance box (1), the bottom end of the support column (21) is fixedly connected to a support leg (211), the support assembly (3) comprises a rotating shaft (33), the rotating shaft (33) is fixedly connected to the front end of the maintenance box (1), and the outer wall of the maintenance box (1) is rotatably connected to a support plate (31).

2. A portable power line construction and maintenance tool according to claim 1, characterized in that: The support assembly (3) further comprises a fixing plate (35), the right end of which is fixedly connected to the left end of the support plate (31), the top end of which is slidably connected to a clamping block (36), and a clamping slot (34) is provided at the rear end of the maintenance box (1), the clamping slot (34) and the fixing plate (35) being adapted to each other.

3. A portable power line construction and maintenance tool according to claim 2, characterized in that: The rear end of the clamping block (36) is fixedly connected to a connecting rod (37), the connecting rod (37) penetrates and is slidably connected to the bottom end of the fixed plate (35), and the bottom end of the connecting rod (37) is fixedly connected to a connecting plate (39).

4. A portable power line construction and maintenance tool according to claim 2, characterized in that: The bottom end of the clamping block (36) is fixedly connected to a locking spring (38), and the bottom end of the locking spring (38) is fixedly connected to the inner wall of the support plate (31).

5. A portable power line construction and maintenance tool according to claim 1, characterized in that: The front end of the support plate (31) is fixedly connected to a rubber pad (32), the inner wall of the support plate (31) is provided with a receiving groove (310), the inner wall of the receiving groove (310) is fixedly connected to a torsion spring (311), and the right end of the torsion spring (311) is fixedly connected to the outer wall of the rotating shaft (33).

6. A portable power line construction and maintenance tool according to claim 1, characterized in that: The adjustment assembly (2) also includes a slider (23), the right end of the slider (23) is fixedly connected to the left end of the maintenance box (1), the rear end of the slider (23) is slidably connected to a fixed block (24), the front end of the support column (21) is provided with a fixed groove (22), the fixed groove (22) and the fixed block (24) are adapted to each other, and the left end of the slider (23) is fixedly connected to a handle (27).

7. A portable power line construction and maintenance tool according to claim 6, characterized in that: The top of the fixed block (24) is fixedly connected to a cylindrical block (28), the cylindrical block (28) slides on the top of the sliding block (23), the top of the sliding block (23) is slidably connected to a sliding plate (29), the top of the sliding plate (29) is provided with an inclined groove (210), and the cylindrical block (28) slides on the inner wall of the inclined groove (210).

8. A portable power line construction and maintenance tool according to claim 6, characterized in that: The front end of the fixed block (24) is fixedly connected to a fixed spring (25), the front end of the fixed spring (25) is fixedly connected to a positioning plate (26), and the bottom end of the positioning plate (26) is fixedly connected to the inner wall of the sliding block (23).

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