Portable maintenance distribution box

Abstract

The utility model relates to the technical field of distribution boxes, and discloses a portable maintenance distribution box which comprises a box body, a partition plate is slidably connected in the box body, a stand column is fixedly connected in the box body, a rotating cylinder is fixedly connected to the outer wall of the stand column, a sliding groove is formed in the rotating cylinder, a sliding rod is slidably connected in the rotating cylinder, and the sliding rod is fixedly connected to the outer wall of the stand column. The outer wall of the sliding rod is fixedly connected with a pushing piece, the interior of the sliding rod is fixedly connected with a rotating shaft, the outer wall of the sliding rod is fixedly connected with a fixing piece, the outer wall of the fixing piece is slidably connected to the interior of the stand column, and a moving assembly is arranged on the lower surface of the box body and used for moving. According to the utility model, through the mutual cooperation of the stand column, the rotating cylinder, the sliding rod, the pushing piece, the rotating shaft, the fixing piece, the first spring and the clamping column, the clamping column can slide out of the partition plate, and the partition plate can be detached from the box body, so that the effects of quick detachment and convenient maintenance of the interior are achieved, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of distribution boxes, in particular to a portable maintenance distribution box. Background Art

[0002] A distribution box is a device used for power distribution and control in power systems. It typically distributes power from the main power source to various branch circuits, ensuring a stable supply and safe use. A portable maintenance distribution box is a device specifically designed for maintenance, inspection, and commissioning of power systems. It is typically easy to carry, disassemble, and flexibly configure. Portable maintenance distribution boxes are used to quickly and easily inspect distribution boxes.

[0003] A portable maintenance distribution box is a device used when inspecting and maintaining electrical equipment. In previous technologies, the internal structure of the distribution box is often fixed, making it difficult to disassemble for more intuitive maintenance. It is also troublesome to move and inconvenient to use. Utility Model Content

[0004] In order to make up for the above shortcomings, the present invention provides a portable maintenance distribution box, which aims to improve the problem that the interior of the previous distribution box is often fixed and difficult to flexibly disassemble during maintenance.

[0005] The outer wall of the fixing plate is fixedly connected to the inner wall of the fixing plate, and the outer wall of the fixing plate is fixedly connected to the inner wall of the fixing plate, and the outer wall of the fixing plate is slidably connected to the inner wall of the fixing plate.

[0006] Preferably, the moving assembly includes a base plate, the upper surface of the base plate is fixedly connected to the lower surface of the box, the upper surface of the base plate is fixedly connected to an armrest, and the lower surface of the base plate is fixedly connected to a universal wheel.

[0007] Preferably, a drawer is slidably connected to the interior of the box, and a card slot is provided inside the drawer.

[0008] Preferably, a fixing block is fixedly connected to the lower surface of the drawer, one end of a second spring is fixedly connected to the outer wall of the fixing block, and the other end of the second spring is fixedly connected to the inside of the box.

[0009] Preferably, a fixed shaft is fixedly connected to the interior of the box body, a sleeve is rotatably connected to the outer wall of the fixed shaft, and a pressure block is fixedly connected to the outer wall of the sleeve.

[0010] Preferably, a clamping block is fixedly connected to the outer wall of the sleeve, and the outer wall of the clamping block is slidably connected to the inner wall of the clamping groove.

[0011] Preferably, one end of a third spring is fixedly connected to the lower surface of the clamping block, and the other end of the third spring is fixedly connected to the inside of the box.

[0012] Preferably, a protective door is slidably connected to the outer wall of the box, and a handle is fixedly connected to the outer wall of the protective door.

[0013] The utility model has the following beneficial effects:

[0014] 1. In the utility model, through the mutual cooperation between the column, the rotating cylinder, the sliding rod, the push piece, the rotating shaft, the fixing piece, the first spring and the clamping column, the partition can be removed from the box body by sliding the clamping column out of the partition, so as to achieve the effect of quick disassembly and convenient internal maintenance, thereby improving work efficiency.

[0015] 2. In the present invention, the drawer can be pushed out from the inside of the box through the mutual cooperation between the fixed block, the second spring, the fixed shaft, the sleeve, the pressure block, the clamping block and the third spring, so as to quickly take out the tools in the drawer and improve the utilization rate of the interior of the box. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a three-dimensional diagram of the portable maintenance distribution box proposed in the utility model;

[0017] Figure 2 This is a schematic diagram of the partial structure of the drawer of the portable maintenance distribution box proposed in the utility model;

[0018] Figure 3 This is a schematic cross-sectional view of the internal structure of the column of the portable maintenance distribution box proposed in the utility model;

[0019] Figure 4 This is a schematic cross-sectional view of the internal structure of the portable maintenance distribution box proposed in the utility model.

[0020] Legend:

[0021] 1. Box body; 2. Partition; 3. Pillar; 4. Rotating drum; 5. Slide groove; 6. Sliding rod; 7. Push plate; 8. Rotating shaft; 9. Fixed plate; 10. First spring; 11. Clamping column; 12. Bottom plate; 13. Armrest; 14. Universal wheel; 15. Drawer; 16. Fixed block; 17. Second spring; 18. Fixed shaft; 19. Sleeve; 20. Pressing block; 21. Clamping block; 22. Third spring; 23. Clamping groove; 24. Protective door; 25. Handle. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings of the specification of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] Reference Figure 1 - Figure 3 The utility model provides an embodiment of a portable maintenance distribution box, including a box body 1, a partition 2 is slidably connected to the interior of the box body 1, a column 3 is fixedly connected to the interior of the box body 1, a rotating drum 4 is fixedly connected to the outer wall of the column 3, a chute 5 is opened inside the rotating drum 4, a sliding rod 6 is slidably connected to the interior of the rotating drum 4, the outer wall of the sliding rod 6 is slidably connected to the interior of the column 3, a push piece 7 is fixedly connected to the outer wall of the sliding rod 6, a rotating shaft 8 is fixedly connected to the interior of the sliding rod 6, the outer wall of the rotating shaft 8 is slidably connected to the inner wall of the chute 5, the outer wall of the sliding rod 6 is fixedly connected to the fixing piece 9, and the outer wall of the fixing piece 9 It is slidably connected to the inside of the column 3, the outer wall of the fixing plate 9 is fixedly connected to one end of the first spring 10, the other end of the first spring 10 is rotatably connected to the inside of the column 3, the outer wall of the fixing plate 9 is fixedly connected to the clamping column 11, the outer walls of the clamping column 11 are slidably connected to the inside of the partition 2 and the column 3, and a moving component is provided on the lower surface of the box body 1. The moving component is used to move the position, and the moving component includes a bottom plate 12, the upper surface of the bottom plate 12 is fixedly connected to the lower surface of the box body 1, the upper surface of the bottom plate 12 is fixedly connected to the armrest 13, and the lower surface of the bottom plate 12 is fixedly connected to the universal wheel 14.

[0024] When the push piece 7 is pulled, the rotating shaft 8 can slide on the inner wall of the slide groove 5 through the sliding of the slide rod 6, and the fixing piece 9 can be fixed by the slide rod 6, so that the first spring 10 can be squeezed by the sliding of the fixing piece 9, thereby driving the card column 11 to slide. By rotating the push piece 7, the rotating shaft 8 can slide through the slide groove 5, thereby sliding the card column 11 out of the interior of the partition 2 and removing the partition 2 from the interior of the box 1. A larger operating space can be obtained, and the internal wiring, components and circuits can be checked more intuitively, so as to quickly locate the problem and reduce the time for troubleshooting. The box 1 is fixed by the bottom plate 12, and the bottom plate 12 can be pushed by the handrail 13, so that it can be moved by the universal wheel 14, which is convenient for the staff to move between different work locations.

[0025] Reference Figure 1 、 Figure 3 and Figure 4 The interior of the box body 1 is slidably connected to a drawer 15, and a slot 23 is opened inside the drawer 15. A fixed block 16 is fixedly connected to the lower surface of the drawer 15. The outer wall of the fixed block 16 is fixedly connected to one end of a second spring 17, and the other end of the second spring 17 is fixedly connected to the interior of the box body 1. A fixed shaft 18 is fixedly connected to the interior of the box body 1, and the outer wall of the fixed shaft 18 is rotatably connected to a sleeve 19. A pressure block 20 is fixedly connected to the outer wall of the sleeve 19, and a blocking block 21 is fixedly connected to the outer wall of the sleeve 19. The outer wall of the blocking block 21 is slidably connected to the inner wall of the slot 23. One end of a third spring 22 is fixedly connected to the lower surface of the blocking block 21, and the other end of the third spring 22 is fixedly connected to the interior of the box body 1.

[0026] The drawer 15 is fixed to the fixing block 16 by the drawer 15, and the fixing shaft 18 is fixed to the interior of the box body 1 to support the sleeve 19. The sleeve 19 has a fixing effect on the pressing block 20 and the card block 21. The rotation of the pressing block 20 can make the card block 21 rotate simultaneously through the connection of the sleeve 19, thereby squeezing the third spring 22, and the card block 21 is stuck on the inner wall of the card slot 23 to restrict the drawer 15. When the card block 21 slides out of the card slot 23, the restriction on the drawer 15 can be released, thereby causing the second spring 17 to rebound and push the drawer 15 out of the interior of the box body 1. Conversely, the card block 21 can restrict and lock the drawer 15 to the interior of the drawer 15, and the drawer 15 will not be opened due to movement. During the maintenance process, it is usually necessary to frequently obtain different tools or accessories. The automatically pop-up drawer 15 can reduce the time wasted due to inconvenient operation, and at the same time make the storage of items more efficient and neat, avoiding the waste of space due to improper space design.

[0027] Reference Figure 1 The outer wall of the box body 1 is slidably connected to a protective door 24 , and the outer wall of the protective door 24 is fixedly connected to a handle 25 .

[0028] Specifically, the handle 25 is fixed to the outer wall of the protective door 24 , and the protective door 24 can protect the internal structure and electronic components of the box body 1 .

[0029] Working principle: When the distribution box needs to be used, push the armrest 13, the armrest 13 will drive the bottom plate 12 to move through the universal wheel 14, and move the box body 1 to the required position. Open the protective door 24 by pulling the handle 25 to inspect the interior of the box body 1, pull the push piece 7, the push piece 7 will drive the slide rod 6 to slide simultaneously inside the column 3 and the rotating drum 4, when the slide rod 6 slides, it will drive the fixed piece 9 to slide inside the column 3 and squeeze the first spring 10, and at the same time, the sliding of the slide rod 6 will drive the rotating shaft 8 to slide on the inner wall of the slide groove 5, rotate the push piece 7, the push piece 7 will drive the rotating shaft 8 to slide on the inner wall of the slide groove 5 through the slide rod 6, thereby sliding the card column 11 out from the inside of the partition 2 and into the inside of the column 3, and remove the partition 2 from the inside of the box body 1 to inspect the electrical components, so that it is more intuitive after removing the partition 2. In order to check the internal wiring, components and circuits for the purpose of facilitating maintenance and overhaul, the pressure block 20 is rotated, and the pressure block 20 drives the sleeve 19 to rotate on the outer wall of the fixed shaft 18. When the sleeve 19 rotates, the block 21 on the outer wall is driven to rotate and squeeze the third spring 22, thereby sliding the block 21 out of the inner wall of the slot 23. At this time, the drawer 15 is no longer restricted by the block 21, and the drawer 15 can be pushed out of the interior of the box body 1 through the fixed block 16 through the rebound of the second spring 17, so that the tools inside the drawer 15 can be taken out for use, thereby facilitating the taking out of the tools inside the drawer 15 and improving the space utilization inside the box body 1. The distribution box can not only achieve the effect of quickly disassembling the partition 2 for facilitating internal maintenance, but also achieve the effect of facilitating the taking out of tools through the automatically pop-up drawer 15, thereby improving space utilization.

[0030] 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 replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A portable maintenance distribution box, comprising a box body (1), characterized in that: The interior of the box (1) is slidably connected to a partition (2), the interior of the box (1) is fixedly connected to a column (3), the outer wall of the column (3) is fixedly connected to a rotating drum (4), a sliding groove (5) is provided inside the rotating drum (4), the interior of the rotating drum (4) is slidably connected to a sliding rod (6), the outer wall of the sliding rod (6) is slidably connected to the interior of the column (3), the outer wall of the sliding rod (6) is fixedly connected to a push piece (7), the interior of the sliding rod (6) is fixedly connected to a rotating shaft (8), the outer wall of the rotating shaft (8) is slidably connected to the interior of the sliding groove (5), The outer wall of the slide rod (6) is fixedly connected with a fixing plate (9), and the outer wall of the fixing plate (9) is slidably connected to the inside of the column (3). The outer wall of the fixing plate (9) is fixedly connected with one end of a first spring (10), and the other end of the first spring (10) is rotatably connected to the inside of the column (3). The outer wall of the fixing plate (9) is fixedly connected with a clamping column (11), and the outer walls of the clamping column (11) are slidably connected to the inside of the partition (2) and the column (3). A moving component is provided on the lower surface of the box body (1), and the moving component is used to move the position.

2. The portable maintenance distribution box according to claim 1, characterized in that: The moving assembly comprises a base plate (12), the upper surface of the base plate (12) is fixedly connected to the lower surface of the box body (1), the upper surface of the base plate (12) is fixedly connected to an armrest (13), and the lower surface of the base plate (12) is fixedly connected to a universal wheel (14).

3. The portable maintenance distribution box according to claim 1, characterized in that: A drawer (15) is slidably connected to the interior of the box (1), and a card slot (23) is provided inside the drawer (15).

4. The portable maintenance distribution box according to claim 3, characterized in that: The lower surface of the drawer (15) is fixedly connected to a fixed block (16), the outer wall of the fixed block (16) is fixedly connected to one end of a second spring (17), and the other end of the second spring (17) is fixedly connected to the inside of the box (1).

5. The portable maintenance distribution box according to claim 1, characterized in that: The interior of the box (1) is fixedly connected to a fixed shaft (18), the outer wall of the fixed shaft (18) is rotatably connected to a sleeve (19), and the outer wall of the sleeve (19) is fixedly connected to a pressing block (20).

6. The portable maintenance distribution box according to claim 5, characterized in that: The outer wall of the sleeve (19) is fixedly connected with a clamping block (21), and the outer wall of the clamping block (21) is slidably connected to the inner wall of the clamping groove (23).

7. The portable maintenance distribution box according to claim 6, characterized in that: One end of a third spring (22) is fixedly connected to the lower surface of the clamping block (21), and the other end of the third spring (22) is fixedly connected to the interior of the box (1).

8. The portable maintenance distribution box according to claim 1, characterized in that: The outer wall of the box body (1) is slidably connected to a protective door (24), and the outer wall of the protective door (24) is fixedly connected to a handle (25).

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