Electric power system maintenance box convenient to use

Abstract

The utility model relates to the field of maintenance boxes, and discloses a power system maintenance box convenient to use, which comprises a box body, a handle is slidably connected to the inner wall of the right end of the box body, a first sliding rod is fixedly connected to the outer wall of the left end of the handle, and a second sliding rod is slidably connected to the inner wall of the left end of the box body. A connecting rod is fixedly connected to the outer wall of the rear end of the second sliding rod, a pulley is rotationally connected to the outer wall of the connecting rod, and an embedded plate is elastically connected to the inner wall of the front end of the box body through a first spring. According to the utility model, by moving the embedded plate forwards, the embedded plate leaves the inner walls of the front ends of the first sliding rod and the second sliding rod to be fixed, the handle is moved rightwards to drive the first sliding rod to move rightwards, the second sliding rod is pulled leftwards to drive the connecting rod and the pulley to leave the bottom end of the box body, and then the embedded plate is released to fix the positions of the first sliding rod and the second sliding rod; and the box body can slide through the handle and the pulleys, so that the maintenance box is convenient to move, and the labor intensity of a user is reduced.

Description

Technical Field

[0001] The utility model relates to the field of maintenance boxes, in particular to a power system maintenance box which is convenient to use. Background Technique

[0002] The maintenance of the power system is an important link to ensure the safe and stable operation of the power system. By regularly maintaining the power generation equipment, transmission lines, substation equipment, etc. in the power system, potential problems existing in the equipment can be discovered and processed in time, the probability of equipment failure can be reduced, and the equipment can be ensured to operate continuously and reliably.

[0003] The maintenance of the power system involves a variety of tools, such as wrenches, screwdrivers, pliers, etc. In order to centrally store these tools and avoid the loss of tools due to random placement at the maintenance site, especially in a complex maintenance environment where tools are prone to scatter, a maintenance box is required to store the tools.

[0004] The existing power system maintenance boxes are usually made of engineering plastics to reduce weight. However, when loading a large number of heavy tools, it is still difficult for users to move the maintenance box. Therefore, a power system maintenance box which is convenient to use is proposed to solve the above problems. Content of the Utility Model

[0005] In order to make up for the above deficiencies, the utility model provides a power system maintenance box which is convenient to use, aiming to improve the problem that it is difficult to move when loading a large number of heavy tools in the prior art.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme: a power system maintenance box which is convenient to use, including a box body, a handle is slidably connected to the inner wall of the right end of the box body, a first sliding rod is fixedly connected to the outer wall of the left end of the handle, a second sliding rod is slidably connected to the inner wall of the left end of the box body, a connecting rod is fixedly connected to the outer wall of the rear end of the second sliding rod, a pulley is rotatably connected to the outer wall of the connecting rod, an embedded plate is elastically connected to the inner wall of the front end of the box body through a first spring, a box cover is rotatably connected to the inner wall of the upper rear side of the box body, a locking component is arranged on the inner wall of the front end of the box body, the locking component is used for fixing the box cover, and a layered component is arranged on the inner wall of the upper end of the box body, and the layered component is used for the layered placement of maintenance tools.

[0007] As a further description of the above technical solution:

[0008] The layered component includes a rotating plate, the outer wall of the left end of the rotating plate is rotatably connected to the inner wall of the upper end of the box body, a clamping block is elastically connected to the inner wall of the right end of the rotating plate through a second spring, and a sliding groove is arranged on the inner wall of the box body.

[0009] As a further description of the above technical solution:

[0010] The locking component includes a plug rod, and the left outer wall of the plug rod is elastically connected to the front inner wall of the box body through a third spring.

[0011] As a further description of the above technical solution:

[0012] One end of the first spring is fixedly connected to the front inner wall of the box body, and the other end of the first spring is fixedly connected to the rear outer wall of the panel.

[0013] As a further description of the above technical solution:

[0014] The rear outer wall of the panel is clamped in the front inner wall of the first slide rod, and the rear outer wall of the panel is clamped in the front inner wall of the second slide rod.

[0015] As a further description of the above technical solution:

[0016] One end of the second spring is fixed to the right inner wall of the rotating plate, and the other end of the second spring is fixedly connected to the front outer wall of the clamping block.

[0017] As a further description of the above technical solution:

[0018] The outer wall of the clamping block is slidably connected to the right inner wall of the rotating plate, and the rear outer wall of the clamping block is clamped to the rear inner wall of the box body.

[0019] As a further description of the above technical solution:

[0020] One end of the third spring is fixedly connected to the front inner wall of the box body, and the other end of the third spring is fixedly connected to the left outer wall of the plug rod.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, by moving the panel forward, the panel leaves the front inner walls of the first slide rod and the second slide rod and is fixed. Moving the handle to the right drives the first slide rod to move to the right, and pulling the second slide rod to the left drives the connecting rod and the pulley away from the bottom end of the box body. Then releasing the panel to fix the positions of the first slide rod and the second slide rod, the box body can be slid by the handle and the pulley, which is convenient for the movement of the maintenance box and reduces the labor intensity of the user.

[0023] 2. In the utility model, by sliding the rotating plate in the chute, when the rotating plate rotates to the horizontal state, the position of the rotating plate is fixed by clamping the clamping block to the rear inner wall of the box body. At this time, the rotating plate can be used as a layered partition to realize the layered placement of maintenance tools. When layering is not required, pulling the clamping block outwards releases the fixation of the rotating plate, and then the rotating plate can be rotated to the vertical state to complete the storage of the rotating plate, with strong flexibility. Brief Description of the Drawings

[0024] Figure 1 This is a three-dimensional schematic diagram of a power system maintenance box that is convenient to use proposed by the present utility model;

[0025] Figure 2 This is a Figure 1 magnified schematic diagram of a power system maintenance box that is convenient to use proposed by the present utility model;

[0026] Figure 3 This is a cross-sectional schematic diagram of the box body of a power system maintenance box that is convenient to use proposed by the present utility model.

[0027] Legend Explanation:

[0028] 1. Box body; 2. Box cover; 3. Slide groove; 4. Rotating plate; 5. Spring three; 6. Insert rod; 7. Embedded plate; 8. Handle; 9. Spring two; 10. Clamping block; 11. Connecting rod; 12. Pulley; 13. Slide rod two; 14. Spring one; 15. Slide rod one. Detailed Implementation Manner

[0029] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0030] Refer to Figure 1 and Figure 3, an embodiment provided by the present utility model: a power system maintenance box convenient to use, including a box body 1. The box body 1 is provided with an open upper end, which is convenient for placing and taking out maintenance tools. A handle 8 is slidably connected to the right inner wall of the box body 1. The bottom outer wall of the handle 8 and the bottom outer wall of the box body 1 are on the same plane. The movement of the handle 8 drives the movement of the first slide rod 15. A first slide rod 15 is fixedly connected to the left outer wall of the handle 8. The first slide rod 15 moves with the movement of the handle 8. Two limiting holes are provided on the front inner wall of the first slide rod 15. The outer wall of the first slide rod 15 is slidably connected to the right inner wall of the box body 1. A second slide rod 13 is slidably connected to the left inner wall of the box body 1. Two limiting holes are provided on the front inner wall of the second slide rod 13. The leftward movement of the second slide rod 13 drives the synchronous movement of the connecting rod 11. A connecting rod 11 is fixedly connected to the rear outer wall of the second slide rod 13. The connecting rod 11 plays a connecting role. The connecting rod 11 is used to connect the second slide rod 13 and the pulley 12. A pulley 12 is rotatably connected to the outer wall of the connecting rod 11. The bottom outer wall of the pulley 12 and the bottom outer wall of the box body 1 are on the same plane. The pulley 12 leaves the bottom of the box body 1 with the leftward movement of the connecting rod 11. The front inner wall of the box body 1 is elastically connected with an embedding plate 7 through a first spring 14. The rear outer wall of the embedding plate 7 is clamped on the front inner walls of the first slide rod 15 and the second slide rod 13, so as to fix the first slide rod 15 and the second slide rod 13. When the rear outer wall of the embedding plate 7 leaves the front inner walls of the first slide rod 15 and the second slide rod 13, the fixation of the first slide rod 15 and the second slide rod 13 can be released. The rear outer wall of the embedding plate 7 is clamped on the front inner wall of the first slide rod 15. The rear outer wall of the embedding plate 7 is clamped on the front inner wall of the second slide rod 13. One end of the first spring 14 is fixedly connected to the front inner wall of the box body 1. The other end of the first spring 14 is fixedly connected to the rear outer wall of the embedding plate 7. A box cover 2 is rotatably connected to the upper rear inner wall of the box body 1. The box cover 2 is used to close the upper opening of the box body 1 to prevent maintenance tools from falling. A locking component is provided on the front inner wall of the box body 1. The locking component is used for fixing the box cover 2. A layering component is provided on the upper inner wall of the box body 1. The layering component is used for the layered placement of maintenance tools.

[0031] Refer to Figure 1 and Figure 2, the layered component includes a rotating plate 4. The outer wall at the rear side of the right end of the rotating plate 4 is slidably connected to the inner wall of the chute 3. The rotating plate 4 can be rotated to a horizontal state when needed and to a vertical state when not needed. The outer wall of the left end of the rotating plate 4 is rotatably connected to the upper inner wall of the box body 1. A clamping block 10 is elastically connected to the inner wall of the right end of the rotating plate 4 through a second spring 9. When the outer wall at the rear end of the clamping block 10 is clamped to the inner wall at the rear end of the box body 1, the position of the rotating plate 4 can be fixed. When the outer wall at the rear end of the clamping block 10 leaves the inner wall at the rear end of the box body 1, the fixing of the rotating plate 4 can be released. The outer wall of the clamping block 10 is slidably connected to the inner wall of the right end of the rotating plate 4, and the outer wall at the rear end of the clamping block 10 is clamped to the inner wall at the rear end of the box body 1. One end of the second spring 9 is fixed to the inner wall of the right end of the rotating plate 4, and the other end of the second spring 9 is fixedly connected to the outer wall at the front end of the clamping block 10. A chute 3 is provided on the inner wall of the box body 1. The chute 3 is arc-shaped and provides support for the rotating plate 4.

[0032] Refer to Figure 1 , the locking component includes a plug rod 6. The outer wall on the left side of the plug rod 6 is slidably connected to the inner wall at the front end of the box body 1. The outer wall on the front side of the plug rod 6 is clamped to the inner wall at the right end of the box cover 2. When the outer wall on the left side of the plug rod 6 is clamped to the inner wall at the right end of the box cover 2, the box cover 2 can be fixed. The outer wall on the left side of the plug rod 6 is elastically connected to the inner wall at the front end of the box body 1 through a third spring 5. One end of the third spring 5 is fixedly connected to the inner wall at the front end of the box body 1, and the other end of the third spring 5 is fixedly connected to the outer wall at the left end of the plug rod 6.

[0033] Working principle: When it is necessary to place the maintenance tools in layers, rotate the rotating plate 4. The outer wall of the rear side of the right end of the rotating plate 4 slides in the chute 3, and the outer wall of the left end of the rotating plate 4 rotates on the inner wall of the upper end of the box body 1. During the rotation of the rotating plate 4, the clamping block 10 is driven to move. When the rotating plate 4 rotates to the horizontal state, under the action of the second spring 9, the outer wall of the rear end of the clamping block 10 is clamped on the inner wall of the rear end of the box body 1, thereby fixing the position of the rotating plate 4. At this time, the rotating plate 4 can be used as a layered partition to realize the layered placement of the maintenance tools. When layering is not required, pull the clamping block 10 outwards so that the outer wall of the rear end of the clamping block 10 leaves the inner wall of the rear end of the box body 1, releasing the fixation of the rotating plate 4. Then the rotating plate 4 can be rotated to the vertical state. When the box cover 2 is closed, under the action of the third spring 5, the outer wall of the left side of the insertion rod 6 is clamped on the inner wall of the right end of the box cover 2, thereby realizing the fixation of the box cover 2 and preventing the maintenance tools from falling from the upper opening of the box body 1. Subsequently, move the inlay plate 7 forward, and the outer wall of the rear end of the inlay plate 7 leaves the inner walls of the front ends of the first slide bar 15 and the second slide bar 13, and the fixation of the first slide bar 15 and the second slide bar 13 can be released. Move the handle 8 to the right to drive the first slide bar 15 to move to the right, pull the second slide bar 13 to the left to drive the connecting rod 11 and the pulley 12 away from the bottom end of the box body 1, and then release the inlay plate 7 so that the outer wall of the rear end of the inlay plate 7 is clamped on the inner walls of the front ends of the first slide bar 15 and the second slide bar 13 to fix the positions of the first slide bar 15 and the second slide bar 13. Then the box body 1 can be slid through the handle 8 and the pulley 12, which is convenient for moving the maintenance box.

[0034] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. An easy-to-use maintenance box for a power system, comprising a box body (1), characterized in that: A handle (8) is slidably connected to the inner wall at the right end of the box body (1). A first sliding rod (15) is fixedly connected to the outer wall at the left end of the handle (8). A second sliding rod (13) is slidably connected to the inner wall at the left end of the box body (1). A connecting rod (11) is fixedly connected to the outer wall at the rear end of the second sliding rod (13). A pulley (12) is rotatably connected to the outer wall of the connecting rod (11). A panel (7) is elastically connected to the inner wall at the front end of the box body (1) by a first spring (14). A box cover (2) is rotatably connected to the inner wall at the upper rear side of the box body (1). A locking assembly is provided on the inner wall at the front end of the box body (1), and the locking assembly is used for fixing the box cover (2). A layer-dividing assembly is provided on the inner wall at the upper end of the box body (1), and the layer-dividing assembly is used for arranging maintenance tools in layers.

2. The maintenance box for a power system that is convenient to use according to claim 1, wherein: The layer-dividing assembly includes a rotating plate (4). The outer wall at the left end of the rotating plate (4) is rotatably connected to the inner wall at the upper end of the box body (1). A second spring (9) elastically connects a clamping block (10) to the inner wall at the right end of the rotating plate (4). A sliding groove (3) is provided on the inner wall of the box body (1).

3. The maintenance box for a power system that is convenient to use according to claim 1, characterized in that: The locking assembly includes a plug rod (6). The outer wall on the left side of the plug rod (6) is elastically connected to the inner wall at the front end of the box body (1) by a third spring (5).

4. The maintenance box for a power system that is convenient to use according to claim 1, wherein: One end of the first spring (14) is fixedly connected to the inner wall at the front end of the box body (1), and the other end of the first spring (14) is fixedly connected to the outer wall at the rear end of the panel (7).

5. A convenient-to-use power system maintenance box according to claim 1, characterized in that: The outer wall at the rear end of the panel (7) is clamped in the inner wall at the front end of the first sliding rod (15), and the outer wall at the rear end of the panel (7) is clamped in the inner wall at the front end of the second sliding rod (13).

6. The convenient-to-use power system maintenance box according to claim 2, wherein: One end of the second spring (9) is fixed to the inner wall at the right end of the rotating plate (4), and the other end of the second spring (9) is fixedly connected to the outer wall at the front end of the clamping block (10).

7. A power system maintenance box that is convenient to use according to claim 2, characterized in that: The outer wall of the clamping block (10) is slidably connected to the inner wall at the right end of the rotating plate (4), and the outer wall at the rear end of the clamping block (10) is clamped to the inner wall at the rear end of the box body (1).

8. The convenient-to-use power system maintenance box according to claim 3, wherein: One end of the third spring (5) is fixedly connected to the inner wall at the front end of the box body (1), and the other end of the third spring (5) is fixedly connected to the outer wall at the left end of the plug rod (6).

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