Distribution box convenient for splicing adjacent box bodies

Abstract

The utility model provides a distribution box convenient for splicing adjacent box bodies, which comprises a distribution box body, a connecting plate is arranged on one side wall of the distribution box body, a clamping groove is formed in the surface of the connecting plate, an inserting groove is formed in the other side wall of the distribution box body, sliding grooves are formed in the top wall and the bottom wall of the inserting groove, a sliding rod is arranged on one side of each sliding groove, and a worm wheel is rotationally arranged on the other side of each sliding groove. Screw rods are arranged at the top and the bottom of the worm gear, clamping plates are arranged in the two sliding grooves in a mirror image sliding mode, a sliding block is arranged on one side of each clamping plate, the sliding blocks are connected with the sliding rods in a sliding mode, a connecting block is arranged on the other side of each clamping plate, the connecting blocks are in threaded connection with the screw rods, the worm gear is meshed with a worm, a rotating rod is arranged at one end of the worm, the connecting plates are inserted into the inserting grooves, and the clamping plates are inserted into the clamping grooves. According to the utility model, the adjacent distribution boxes can be conveniently spliced and disassembled, fasteners such as screws and the like are not needed during splicing and fixing, and the problem that the splicing and disassembling efficiency is affected due to the inconvenient splicing and disassembling of the existing adjacent distribution boxes can be effectively solved.

Description

Technical Field

[0001] The utility model relates to the technical field of distribution box equipment, in particular to a distribution box which is convenient for splicing adjacent boxes. Background Art

[0002] A distribution box is an electrical device used to control and protect circuits and equipment in a power system. It typically consists of a box, circuit breakers, disconnect switches, load switches, contactors, fuses, transformers, lightning arresters, and grounding switches. The primary function of a distribution box is to distribute, convert, and control electrical energy within the power system, while also protecting circuits and equipment from faults such as overloads, short circuits, and grounding failures. There are many different types of distribution boxes, including high-voltage, low-voltage, medium-voltage, and power distribution boxes, depending on their application and installation environment.

[0003] Existing distribution boxes can be used individually or in combination, depending on the layout and capacity requirements of the electrical system. If the system requires greater power distribution capacity or multi-circuit control, functions and capacity are usually expanded by splicing them side by side.

[0004] However, when the existing distribution box is spliced ​​and fixed between two adjacent boxes, screws are usually used to fix the two adjacent side panels between the two boxes. However, this method often requires operations inside the distribution box during splicing and disassembly, which means that not only the distribution box needs to be opened during operation, but the space inside the box is also relatively small, which makes it very inconvenient for workers to operate, and thus leads to low efficiency when splicing or disassembling between two adjacent distribution boxes.

[0005] Therefore, we have made improvements to this and proposed a distribution box that is convenient for splicing adjacent boxes. Utility Model Content

[0006] The utility model provides a distribution box which is convenient for splicing adjacent boxes, so as to solve the problems raised in the above background technology.

[0007] To achieve the above purpose, the present invention provides the following technical solutions:

[0008] A distribution box that is convenient for splicing adjacent boxes, includes a distribution box body, a connecting plate is provided on one side wall of the distribution box body, a card slot is provided on the surface of the connecting plate, a plug-in slot is provided on the other side wall of the distribution box body, a slide groove is provided on the top and bottom walls of the plug-in slot, a slide rod is provided on one side of the slide groove, a worm gear is rotatably provided on the other side of the slide groove, a screw rod is provided on the top and bottom of the worm gear, a card plate is provided in the two slide grooves in a mirror-image sliding manner, a slider is provided on one side of the card plate, the slider is slidably connected to the slide rod, a connecting block is provided on the other side of the card plate, the connecting block is screwed to the screw rod, the worm gear is meshed with a worm, and a rotating rod is provided at one end of the worm, the connecting plate is inserted into the plug-in slot, and the card plate is inserted into the card slot.

[0009] Preferably, the two screw rods are arranged with opposite threads.

[0010] Preferably, the rotating rod passes through the front wall of the distribution box and is provided with a handle.

[0011] Beneficial effects

[0012] The above one or more technical solutions in a distribution box that facilitates the splicing of adjacent boxes provided by the embodiment of the utility model have at least one of the following technical effects:

[0013] The utility model adopts the above technical solution, by inserting the connecting plate into the plug-in slot, rotating the rotating rod forward to rotate the worm, the worm drives the worm wheel to rotate to rotate the lead screw, the lead screw rotates and drives the card plate to move so that the card plate is inserted into the card slot, fixing the connecting plate in the plug-in slot, thereby completing the splicing and fixation between the two adjacent distribution boxes, by rotating the rotating rod backward to rotate the worm, the worm drives the worm wheel to rotate to rotate the lead screw, the lead screw rotates and drives the card plate to move so that the card plate is pulled out from the card slot, and the two adjacent distribution boxes can be separated; the utility model is convenient for splicing and disassembly between adjacent distribution boxes, and no screws or other fasteners are required during splicing and fixation, which can effectively solve the problem that the existing splicing and disassembly between adjacent distribution boxes is inconvenient, resulting in affected splicing and disassembly efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the splicing three-dimensional structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the three-dimensional structure of the power distribution box of the utility model from the left;

[0016] Figure 3 This is a schematic diagram of the three-dimensional structure of the power distribution box of the utility model from the right side;

[0017] Figure 4 This is a schematic diagram of the splicing top view and cross-sectional structure of the utility model;

[0018] Figure 5 This is a schematic diagram of the connection structure among the worm wheel, worm and clamping plate of the utility model.

[0019] The corresponding relationship between the labels and component names in the figures is as follows:

[0020] 1. Distribution box; 2. Connecting plate; 3. Card slot; 4. Plug slot; 5. Slide slot; 6. Slide rod; 7. Worm gear; 8. Screw; 9. Card plate; 10. Slider; 11. Connecting block; 12. Worm; 13. Turning rod; 14. Handle. DETAILED DESCRIPTION

[0021] The following will clearly and completely describe the technical solutions of the present invention in conjunction with the embodiments. Obviously, the embodiments described are only a part of the embodiments of the present invention, not all of them. 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.

[0022] In the description of the present invention, it is necessary to understand that the directions or positional relationships indicated by the terms "up", "down", "left" and "right" are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present invention.

[0023] It should also be noted that, in the description of this utility model, unless otherwise expressly specified or limited, the terms "disposed," "installed," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections; direct connections, indirect connections through an intermediate medium, and internal connections between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0024] like Figure 1-5 As shown, it is a structural schematic diagram of a distribution box that is convenient for splicing adjacent boxes in a preferred embodiment of the present invention;

[0025] In this embodiment, a distribution box body 1 is provided, and a connecting plate 2 is provided on one side wall of the distribution box body 1. A card slot 3 is provided on the surface of the connecting plate 2. A plug-in slot 4 is provided on the other side wall of the distribution box body 1. The top and bottom walls of the plug-in slot 4 are provided with a slide 5. A slide rod 6 is provided on one side of the slide 5. The slide rod 6 is arranged in a vertical direction. A worm gear 7 is provided on the other side of the slide 5. A screw rod 8 is provided on the top and bottom of the worm gear 7. The turbine 7 and the screw rod 8 are arranged in a vertical direction. The screw rod 8 is parallel to the slide rod 6. A card plate 9 is provided in the two slides 5 in a mirror-image sliding manner. One side of the card plate 9 A slider 10 is provided, which is slidingly connected to the slide rod 6. A connecting block 11 is provided on the other side of the card plate 9. The connecting block 11 is screwed to the screw rod 8. When the screw rod 8 rotates, it is affected by the thread so that the connecting block 11 moves along the screw rod 8, thereby moving the card plate 9. The worm gear 7 is meshed with a worm 12. When the worm 12 rotates, it drives the worm gear 7 to rotate. The worm 12 is arranged horizontally. A rotating rod 13 is provided at one end of the worm 12. Rotating the rotating rod 13 drives the worm 12 to rotate. The connecting plate 2 is inserted into the insertion slot 4, and the card plate 9 is inserted into the card slot 3. By inserting the connecting plate 2 into the plug-in slot 4, rotating the rotating rod 13 forward to rotate the worm 12, the worm 12 drives the worm wheel 7 to rotate to rotate the screw rod 8, the screw rod 8 rotates and drives the card plate 9 to move so that the card plate 9 is inserted into the card slot 3, and the connecting plate 2 is fixed in the plug-in slot 5, thereby completing the splicing and fixation of the two adjacent distribution box bodies 1, and by rotating the rotating rod 13 backward to rotate the worm 12, the worm 12 drives the worm wheel 7 to rotate to rotate the screw rod 8, and the screw rod 8 rotates and drives the card plate 9 to move so that the card plate 9 is pulled out from the card slot 3, the two adjacent distribution box bodies 1 can be separated.

[0026] In this embodiment, the two screw rods 8 are arranged with opposite threads. When the two screw rods 8 rotate, the two clamping plates 9 move in opposite or relative directions.

[0027] In this embodiment, the rotating rod 13 passes through the front wall of the distribution box 1 and is provided with a handle 14 . The handle 14 facilitates the staff to rotate the rotating rod 13 . The staff can use their hands to hold the handle 14 to rotate the rotating rod 13 .

[0028] The utility model provides a distribution box that is convenient for splicing adjacent boxes. Its installation method, connection method or setting method are all common mechanical methods, and can be implemented as long as it can achieve its beneficial effects.

[0029] Technologies not described in detail in the present invention are all well-known technologies. Those skilled in the art can easily implement the present invention based on understanding this specification, and the contents shown in the drawings are part of this specification.

[0030] The above content is a further detailed description of the present invention in combination with specific implementation methods. It cannot be determined that the specific implementation of the present invention is limited to these descriptions. For ordinary technicians in the technical field to which the present invention belongs, they can make several simple deductions or substitutions without departing from the concept of the present invention, which should be regarded as falling within the scope of protection determined by the claims submitted for the present invention.

Claims

1. A distribution box that is convenient for splicing adjacent boxes, comprising a distribution box body (1), characterized in that: A connecting plate (2) is provided on one side wall of the distribution box (1), a card slot (3) is provided on the surface of the connecting plate (2), a plug slot (4) is provided on the other side wall of the distribution box (1), a slide slot (5) is provided on the top and bottom walls of the plug slot (4), a slide rod (6) is provided on one side of the slide slot (5), a worm gear (7) is provided on the other side of the slide slot (5), a screw rod (8) is provided on the top and bottom of the worm gear (7), and a card slot is provided in the two slide slots (5) in a mirror-image manner. A plate (9) is provided on one side of the card plate (9), and the slider (10) is slidably connected to the slide rod (6). A connecting block (11) is provided on the other side of the card plate (9), and the connecting block (11) is screwed to the screw rod (8). The worm wheel (7) is meshed with a worm (12), and a rotating rod (13) is provided at one end of the worm (12). The connecting plate (2) is inserted into the insertion slot (4), and the card plate (9) is inserted into the card slot (3).

2. A distribution box that facilitates splicing of adjacent boxes according to claim 1, characterized in that: The two screw rods (8) are arranged with opposite threads.

3. A distribution box that facilitates splicing of adjacent boxes according to claim 1, characterized in that: The rotating rod (13) passes through the front wall of the distribution box (1) and is provided with a handle (14).

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