Distribution box convenient to disassemble

Abstract

The utility model relates to the technical field of power distribution boxes, in particular to a power distribution box convenient to disassemble, which comprises a main box plate, a first box plate and a second box plate are respectively embedded on the side surfaces of the left end and the right end of the main box plate, and an upper box cover and a lower box cover are respectively embedded on the surfaces of the upper end and the lower end of the main box plate. The upper box cover and the lower box cover are fixed to the surfaces of the upper ends and the lower ends of the main box plate, the first box plate and the second box plate through butterfly bolts at the end corners, each butterfly bolt comprises a spiral bolt body, a round blocking piece and a butterfly screwing piece, and a box door is hinged to the end, away from the main box plate, between the upper box cover and the lower box cover. According to the utility model, the distribution box can be fixed by clamping and connecting the plates and then manually tightening the butterfly bolts, so that tools are not needed when the distribution box is disassembled and assembled, and the distribution box is convenient to disassemble or assemble; therefore, installation personnel do not need to carry installation tools when the distribution box needs to be disassembled or installed, so that the disassembly or installation process of the distribution box is relatively simple.

Description

Technical Field

[0001] The utility model relates to a distribution box which is easy to disassemble, in particular to a distribution box which is easy to disassemble, and belongs to the technical field of distribution boxes. Background Art

[0002] The distribution box is a distribution device specially used for distributing electricity, including the main distribution box and the distribution box. If not specified, the main distribution box and the distribution box are collectively referred to as the distribution box. It has the characteristics of small size, easy installation, special technical performance, fixed position, unique configuration function, no site restrictions, wide application, stable and reliable operation, high space utilization, small footprint and environmental protection.

[0003] However, the existing distribution boxes that are easy to disassemble are connected by snap-fitting and then fixed by bolts, which requires tools when disassembling and assembling the distribution box, making it inconvenient to disassemble or install the distribution box. Furthermore, the installer needs to carry installation tools when disassembling or installing the distribution box, making the disassembly or installation process of the distribution box more troublesome.

[0004] Therefore, it is urgent to improve the distribution box that is easy to disassemble to solve the above-mentioned problems. Utility Model Content

[0005] The purpose of the utility model is to provide a distribution box that is easy to disassemble. The device can fix the distribution box by manually tightening the butterfly bolts after the distribution box is connected by plate clamping. This makes it unnecessary to use tools when disassembling and assembling the distribution box, thereby making the distribution box easy to disassemble or install. Furthermore, the installer does not need to carry installation tools when disassembling or installing the distribution box, making the disassembly or installation process of the distribution box relatively simple.

[0006] In order to achieve the above-mentioned purpose, the main technical solutions adopted by the utility model include: comprising a main box plate, the left and right end sides of the main box plate are respectively embedded with the first box plate and the second box plate, the upper and lower end surfaces of the main box plate are respectively embedded with the upper box cover and the lower box cover, the upper box cover and the lower box cover are fixed to the upper and lower end surfaces of the main box plate, the first box plate and the second box plate by butterfly bolts at the end corners, the butterfly bolt includes a spiral bolt body, a circular baffle arranged on the upper surface of the spiral bolt body and a butterfly twisting piece arranged on the circular baffle, and a box door is hinged between the upper box cover and the lower box cover at the end away from the main box plate.

[0007] Preferably, T-shaped protrusions are symmetrically arranged at both ends of the inner side of the main box plate, and the first box plate and the second box plate are provided with T-shaped grooves adapted to the T-shaped protrusions on the side surfaces of one end close to the main box plate.

[0008] Preferably, the upper and lower surfaces of the main box plate are both provided with first card embedding grooves, and the lower surface of the upper box cover and the upper surface of the lower box cover are both provided with first card embedding blocks adapted to the first card embedding grooves.

[0009] Preferably, the upper and lower surfaces of the first box plate and the second box plate are both provided with second locking grooves, and the lower surface of the upper box cover and the upper surface of the lower box cover are both provided with second locking blocks adapted to the second locking grooves.

[0010] Preferably, the side surfaces of the first box plate and the second box plate are both penetrated with heat dissipation square grooves, and a plurality of inclined baffles are arranged in the heat dissipation square grooves.

[0011] Preferably, a wiring fixing plate is provided on the inner side of the main box plate, the wiring fixing plate and the main box plate are fixed via a connecting block, and the wiring fixing plate and the connecting block are fixed via butterfly bolts.

[0012] Preferably, a plurality of plug-in blocks are symmetrically arranged at both ends of the inner side of the wiring fixing plate, a wiring parallel plate is arranged on the plug-in block, and a wiring vertical plate is arranged on the plug-in block.

[0013] Preferably, first magnetic blocks are provided at both upper and lower ends of the inner side of the door away from the hinge, and stop blocks are provided at both upper and lower ends of the inner wall of the first box panel close to the first magnetic block, and second magnetic blocks that attract each other with the first magnetic block are provided on the stop blocks.

[0014] Preferably, a groove is provided on the outer side of the box door, a transparent plate observation window is provided on the box door, storage holes are provided at the end corners of the upper surface of the upper box cover and the lower surface of the lower box cover, and sealing rubber plugs are installed on the storage holes.

[0015] The utility model has at least the following beneficial effects:

[0016] 1. The utility model can manually twist the butterfly screw piece on the butterfly bolt after the plate is embedded in the distribution box, so that the butterfly bolt enters the two plates, and the circular baffle squeezes the upper plate to fix it, which makes it unnecessary to use tools when disassembling and assembling the distribution box, making the distribution box easy to disassemble or install, and the installer does not need to carry installation tools when disassembling or installing the distribution box, making the disassembly or installation process of the distribution box relatively simple. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0018] Figure 1It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the main box plate structure of the utility model;

[0020] Figure 3 This is a schematic diagram of the butterfly bolt structure of the utility model;

[0021] Figure 4 It is a schematic diagram of the structure of the upper box cover and the lower box cover of the utility model;

[0022] Figure 5 This is a schematic diagram of the structure of the first box plate and the second box plate of the utility model;

[0023] Figure 6 This is a schematic diagram of the box door structure of the utility model.

[0024] In the figure, 1, main box plate; 2, first box plate; 3, second box plate; 4, upper box cover; 5, lower box cover; 6, butterfly bolt; 7, screw bolt body; 8, circular baffle; 9, butterfly screw piece; 10, box door; 11, T-shaped protrusion; 12, T-shaped groove; 13, first card-embedded groove; 14, first card-embedded block; 15, second card-embedded groove; 16, second card-embedded block; 17, heat dissipation square groove; 18, inclined baffle; 19, wiring fixing plate; 20, connecting block; 21, plug-in block; 22, wiring vertical plate; 23, first magnetic block; 24, baffle; 25, second magnetic block; 26, pull groove; 27, transparent plate observation window; 28, storage hole; 29, sealing rubber plug; 30, wiring parallel plate. DETAILED DESCRIPTION

[0025] The following will describe the implementation methods of the present application in detail with the help of accompanying drawings and examples, so that the implementation process of how the present application uses technical means to solve technical problems and achieve technical effects can be fully understood and implemented accordingly.

[0026] like Figure 1-Figure 6As shown, the distribution box that is easy to disassemble provided in this embodiment includes a main box plate 1, and the first box plate 2 and the second box plate 3 are respectively embedded and installed on the left and right sides of the main box plate 1, and the upper box cover 4 and the lower box cover 5 are respectively embedded and installed on the upper and lower end surfaces of the main box plate 1. The upper box cover 4 and the lower box cover 5 are fixed to the upper and lower end surfaces of the main box plate 1, the first box plate 2 and the second box plate 3 through butterfly bolts 6 at the end corners. The butterfly bolts 6 include a spiral bolt body 7, a circular baffle 8 arranged on the upper surface of the spiral bolt body 7, and a butterfly screw piece 9 arranged on the circular baffle 8. A box door 10 is hinged between the upper box cover 4 and the lower box cover 5 at the end away from the main box plate 1. The main box plate 1, the first box plate 2, the second box plate 3, the upper box cover 4, the lower box cover 5 and the box door 10 is convenient for movable installation into a box body, the main box plate 1 also serves to connect and fix the wiring fixing plate 19, the box door 10 serves to open and close the box body, the butterfly bolt 6 is convenient for manually tightening and fixing the upper box cover 4 to the upper end surfaces of the main box plate 1, the first box plate 2 and the second box plate 3, and serves to reinforce the connection, while the butterfly bolt 6 is also convenient for manually tightening and fixing the lower box cover 5 to the lower end surfaces of the main box plate 1, the first box plate 2 and the second box plate 3, and serves to reinforce the connection, the spiral bolt body 7 is convenient for screwing the butterfly bolt 6 into the plate, the circular baffle 8 is convenient for resisting the plate screwed into the plate, so as to achieve the fixation of the butterfly bolt 6 to the screwed-in plate, and the butterfly screwing piece 9 is convenient for manually screwing the spiral bolt body 7 into the plate.

[0027] T-shaped protrusions 11 are symmetrically arranged at both ends of the inner side of the main box panel 1, and T-shaped grooves 12 adapted to the T-shaped protrusions 11 are opened on the side of the first box panel 2 and the second box panel 3 at one end close to the main box panel 1. The T-shaped protrusions 11 and the T-shaped grooves 12 facilitate the first box panel 2 and the second box panel 3 to be movably inserted and installed on the inner side of the main box panel 1.

[0028] The upper and lower surfaces of the main box panel 1 are both provided with a first card-embedded groove 13, and the lower surface of the upper box cover 4 and the upper surface of the lower box cover 5 are both provided with a first card-embedded block 14 adapted to the first card-embedded groove 13. The first card-embedded groove 13 and the first card-embedded block 14 facilitate the movably card-embedded installation of the upper box cover 4 on the upper surface of the main box panel 1, and at the same time facilitate the movably card-embedded installation of the lower box cover 5 on the lower surface of the main box panel 1.

[0029] The upper and lower surfaces of the first box panel 2 and the second box panel 3 are both provided with second snap-in grooves 15, and the lower surface of the upper box cover 4 and the upper surface of the lower box cover 5 are both provided with second snap-in blocks 16 adapted to the second snap-in grooves 15. The second snap-in grooves 15 and the second snap-in blocks 16 facilitate the snap-in and position limiting of the first box panel 2 and the second box panel 3 to prevent shaking when the upper box cover 4 and the lower box cover 5 are snap-in mounted on the main box panel 1.

[0030] The first box plate 2 and the second box plate 3 are both provided with heat dissipation square grooves 17 on their sides, and a plurality of inclined baffles 18 are provided in the heat dissipation square grooves 17. The heat dissipation square grooves 17 are convenient for dissipating heat inside the device so that the outside air and the inside air can circulate. The inclined baffles 18 are convenient for preventing foreign objects from entering the box body through the heat dissipation square grooves 17.

[0031] A wiring fixing plate 19 is arranged on the inner side of the main box plate 1. The wiring fixing plate 19 and the main box plate 1 are fixed by a connecting block 20. The wiring fixing plate 19 and the connecting block 20 are fixed by butterfly bolts 6, which facilitates manual disassembly and installation of the wiring fixing plate 19. The wiring fixing plate 19 facilitates supporting and fixing the wiring parallel plate 30 and the wiring vertical plate 22. The connecting block 20 facilitates separating the wiring fixing plate 19 from the main box plate 1 to prevent overheating in the box.

[0032] A plurality of plug-in blocks 21 are symmetrically arranged at both ends of the inner side of the wiring fixing plate 19, a wiring parallel plate 30 is arranged on the plug-in block 21, and a wiring vertical plate 22 is arranged on the plug-in block 21. The plug-in block 21 facilitates the insertion and installation of the wiring parallel plate 30 and the wiring vertical plate 22 on the wiring fixing plate 19, the wiring parallel plate 30 facilitates the installation of a lighter distributor, and the wiring vertical plate 22 facilitates the installation of a heavier distributor.

[0033] A first magnetic block 23 is provided at both upper and lower ends of the inner side of the box door 10 away from the hinge, and a stop block 24 is provided at both upper and lower ends of the inner wall of the first box panel 2 close to the first magnetic block 23. The stop block 24 is provided with a second magnetic block 25 that attracts the first magnetic block 23. The first magnetic block 23 and the second magnetic block 25 are convenient for magnetically fixing the box door 10 when it is closed, and the stop block 24 is convenient for supporting and fixing the second magnetic block 25 when the box door 10 is placed to open automatically.

[0034] A groove 26 is provided on the outer side of the box door 10, and a transparent plate observation window 27 is provided on the box door 10. Storage holes 28 are provided at the end corners of the upper surface of the upper box cover 4 and the lower surface of the lower box cover 5. A sealing rubber plug 29 is installed on the storage hole 28. The groove 26 is convenient for opening the box door 10 that is magnetically closed, and the transparent plate observation window 27 is convenient for observing the interior of the box without opening the box door. The storage hole 28 is convenient for hiding and storing the butterfly bolt 6 so that it does not protrude outside the box board, and the sealing rubber plug 29 can prevent rainwater from entering and causing the butterfly bolt 6 to rust.

[0035] like Figure 1-Figure 6As shown, the principle of the easily disassembled distribution box provided by this embodiment is as follows: when using the device, the main box plate 1 should be placed horizontally first, and then the first box plate 2 and the second box plate 3 should be installed on the main box plate 1 in sequence, and then the wiring fixing plate 19 should be placed on the connecting block 21 on the main box plate 1, and manually tightened and fixed by the butterfly bolts 6. At this time, the lower box cover 5 can be embedded and installed on the lower bottom surface of the main box plate 1, the first box plate 2 and the second box plate 3, and it is necessary to ensure that the embedding position of the lower box cover 5 is aligned with the main box plate 1, the first box plate 2 and the second box plate 3, and then the butterfly bolts 6 at the end corners of the lower box cover 5 are manually tightened to fix it. At this time, the assembled box plates can be put straight, Make its lower box cover 5 contact the ground, then put the box door 10 into the hinge, and then snap-fit ​​the upper box cover 4 on the upper surface of the main box board 1, the first box board 2 and the second box board 3. At this time, turn the box door 10 to see if it can rotate normally. If not, make appropriate adjustments, and ensure that the upper box cover 4 is aligned with the snap-fit ​​position of the main box board 1, the first box board 2 and the second box board 3. Then manually tighten the butterfly bolts 6 at the end corners of the upper box cover 4 to fix it. Finally, select the wiring vertical plate 22 or the wiring parallel plate according to the weight of the distributor to be installed, and fix it in the plug block 21 on the wiring fixing plate 19, and then install the sealing rubber plug 29 on the storage hole 28.

[0036] For example, certain words are used in the specification and claims to refer to specific components. Those skilled in the art should understand that hardware manufacturers may use different terms to refer to the same component. This specification and claims do not use differences in names as a way to distinguish components, but use differences in the functions of components as the criteria for distinction. For example, "including" mentioned throughout the specification and claims is an open term, so it should be interpreted as "including but not limited to". "Approximately" means that within an acceptable error range, those skilled in the art can solve technical problems within a certain error range and basically achieve technical effects.

[0037] It should be noted that the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a product or system including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such product or system. In the absence of more restrictions, the elements defined by the sentence "comprises a ..." do not exclude the existence of other identical elements in the product or system including the elements.

[0038] The above description shows and describes several preferred embodiments of the utility model, but as mentioned above, it should be understood that the utility model is not limited to the form disclosed herein, and should not be regarded as excluding other embodiments, but can be used in various other combinations, modifications and environments, and can be modified within the scope of the utility model concept described herein through the above teachings or the technology or knowledge of the relevant field. The changes and modifications made by those skilled in the art do not deviate from the spirit and scope of the utility model, and should be within the scope of protection of the claims attached to the utility model.

Claims

1. A disassembly-friendly distribution box, comprising a main box panel (1), characterized in that: The left and right side surfaces of the main box plate (1) are respectively embedded with a first box plate (2) and a second box plate (3); the upper and lower end surfaces of the main box plate (1) are respectively embedded with an upper box cover (4) and a lower box cover (5); the upper box cover (4) and the lower box cover (5) are both fixed to the upper and lower end surfaces of the main box plate (1), the first box plate (2) and the second box plate (3) by butterfly bolts (6) at the end corners; the butterfly bolts (6) include a screw bolt body (7), a circular baffle (8) arranged on the upper surface of the screw bolt body (7) and a butterfly screw piece (9) arranged on the circular baffle (8); a box door (10) is hinged between the upper box cover (4) and the lower box cover (5) at the end away from the main box plate (1).

2. The easily disassembled distribution box according to claim 1, characterized in that: T-shaped protrusions (11) are symmetrically arranged at both ends of the inner side of the main box plate (1), and T-shaped grooves (12) adapted to the T-shaped protrusions (11) are opened on the side surfaces of the first box plate (2) and the second box plate (3) at one end close to the main box plate (1).

3. The easily disassembled distribution box according to claim 1, characterized in that: The upper and lower surfaces of the main box plate (1) are both provided with a first locking groove (13), and the lower surface of the upper box cover (4) and the upper surface of the lower box cover (5) are both provided with a first locking block (14) adapted to the first locking groove (13).

4. The easily disassembled distribution box according to claim 1, characterized in that: The upper and lower surfaces of the first box plate (2) and the second box plate (3) are both provided with second locking grooves (15), and the lower surface of the upper box cover (4) and the upper surface of the lower box cover (5) are both provided with second locking blocks (16) adapted to the second locking grooves (15).

5. The easily disassembled distribution box according to claim 1, characterized in that: The first box plate (2) and the second box plate (3) are both provided with heat dissipation square grooves (17) running through the sides thereof, and a plurality of inclined baffles (18) are arranged in the heat dissipation square grooves (17).

6. The easily disassembled distribution box according to claim 1, characterized in that: A wiring fixing plate (19) is arranged on the inner side of the main box plate (1), and the wiring fixing plate (19) is fixed to the main box plate (1) via a connecting block (20), and the wiring fixing plate (19) and the connecting block (20) are fixed via butterfly bolts (6).

7. The easily disassembled distribution box according to claim 6, characterized in that: A plurality of plug-in blocks (21) are symmetrically arranged at both ends of the inner side of the wiring fixing plate (19), a wiring parallel plate (30) is inserted into the plug-in block (21), and a wiring vertical plate (22) is inserted into the plug-in block (21).

8. The easily disassembled distribution box according to claim 1, characterized in that: The first magnetic blocks (23) are arranged at both upper and lower ends of the inner side of the box door (10) away from the hinge, and the first box panel (2) inner wall is provided with stop blocks (24) at both upper and lower ends close to the first magnetic block (23), and the stop blocks (24) are provided with second magnetic blocks (25) that attract the first magnetic blocks (23).

9. The easily disassembled distribution box according to claim 1, characterized in that: A groove (26) is provided on the outer side of the box door (10), a transparent plate observation window (27) is provided on the box door (10), and storage holes (28) are provided at the end corners of the upper surface of the upper box cover (4) and the lower surface of the lower box cover (5), and a sealing rubber plug (29) is installed on the storage hole (28).

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