Multifunctional low-voltage distribution box

Abstract

The utility model relates to the technical field of low-voltage distribution boxes, in particular to a multifunctional low-voltage distribution box. According to the technical scheme, the device comprises a box body and a protection assembly arranged on the box body, an installation assembly and a bunching assembly are arranged on the box body, two fixing columns are fixedly installed in the box body, four supporting sleeves are installed on the outer side of each fixing column in a sliding mode, and a fixing rod is fixedly installed between every two opposite supporting sleeves; the bottom of each fixing rod is movably connected with a plurality of first mounting bases, and a movable rod is slidably mounted on the inner sides of every two opposite supporting sleeves. Through mutual cooperation of the supporting sleeve, the movable rod, the first sliding sleeve, the second sliding sleeve and the wire bunching buckle, the positions of the first mounting seat and the second mounting seat can be conveniently adjusted according to the models and sizes of electrical components, the electrical components of different models can be conveniently mounted and fixed, wires can be bunched, and the wire bunching efficiency is improved. And the condition that the wires are wound and scattered is avoided, so that the box body has multiple functions.

Description

Technical Field

[0001] The utility model relates to the technical field of low-voltage distribution boxes, in particular to a multifunctional low-voltage distribution box. Background Art

[0002] The rated current of the low-voltage distribution box is AC 50Hz, and the rated voltage is 380v. The distribution system is used for power conversion and control of power, lighting and distribution. In the process of using the low-voltage distribution box, electrical components need to be installed, and a multifunctional low-voltage distribution box needs to be used.

[0003] In the prior art, there are the following problems:

[0004] When a conventional low-voltage distribution box is in use, the mounting brackets in the low-voltage distribution box are fixed. When installing electrical components of different models and sizes, holes are punched in the mounting brackets of the low-voltage distribution box according to the mounting holes of the electrical components, and then the electrical components are installed and fixed. It is not convenient to adjust the mounting brackets of the low-voltage distribution box according to the models and sizes of the electrical components. At the same time, the traditional low-voltage distribution box does not have the function of bundling the wires, and most of them use additional cable ties to bundle the wires, which easily causes the wires to become tangled and scattered. Utility Model Content

[0005] The purpose of the utility model is to provide a multifunctional low-voltage distribution box to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a multifunctional low-voltage distribution box, comprising a box body and a protection assembly arranged on the box body, the box body is provided with an installation assembly and a wiring harness assembly, two fixing columns are fixedly installed inside the box body, four support sleeves are slidably installed on the outer side of each of the fixing columns, a fixing rod is fixedly installed between each two of the support sleeves, a plurality of first mounting seats are movably connected at the bottom of each of the fixing rods, a movable rod is slidably installed on the inner sides of each of the two support sleeves, each of the movable rods is located below a fixing rod, and a plurality of second mounting seats are movably connected at the top of each of the movable rods, the second mounting seats correspond to the first mounting seats, the wiring harness assembly comprises a support rod fixedly installed on the inner side of the support sleeve, a support rod is fixedly connected between each two of the support sleeves, each of the support rods is located below a movable rod, and a plurality of wiring buckles are fixedly installed on the front and rear sides of each of the support rods.

[0007] By driving the first mounting base to slide left and right, and synchronously driving the second mounting base to slide left and right, the spacing between the first mounting base or the second mounting base can be adjusted, and by driving the movable rod to move up and down, and synchronously driving the second mounting base to move up and down, the distance between the first mounting base and the second mounting base can be adjusted. The positions of the first mounting base and the second mounting base can be conveniently adjusted according to the model and size of the electrical component, which is convenient for installing and fixing electrical components of different models. By pulling the support sleeve to slide up and down along the fixed column, and synchronously driving the electrical component to move up and down, the installation height of the electrical component can be adjusted, and the cable clip can be supported and fixed by the support rod. By clamping the wires connecting the electrical components on the inner side of the cable clip, the wires can be bundled to avoid the wires from being entangled and scattered, so that the box has multiple functions.

[0008] Preferably, the protection assembly includes a movable door movably mounted at the front end of the box, and a handle is fixedly connected to the front end of the movable door. The handle can be used to conveniently open and close the movable door, and to conveniently install and fix the electrical components in the box.

[0009] Preferably, three wiring holes are provided on the top of the box, and multiple heat dissipation slots are provided on both sides of the box, and the outer sides of the heat dissipation slots are inclined downward. The wiring holes can be used to facilitate the wires of the electrical components in the box to extend out of the box, and the heat dissipation slots can be used to facilitate the heat dissipation in the box.

[0010] Preferably, a fixed plate is fixedly installed on the inner side of each support sleeve, and sliding frames are fixedly connected to both ends of each movable rod, and each sliding frame is slidably connected to a fixed plate. By driving the sliding frame to slide up and down along the fixed plate, the movable rod can be driven to slide up and down synchronously.

[0011] Preferably, a plurality of first sliding sleeves are slidably mounted on the outer side of each fixed rod, each of the first mounting seats is fixedly mounted on the bottom of a first sliding sleeve, a plurality of second sliding sleeves are slidably connected to the outer side of each movable rod, and each of the second mounting seats is fixedly connected to the top of a second sliding sleeve. By driving the first sliding sleeve to slide left and right along the fixed rod, the first mounting seat can be driven to move left and right, and by driving the second sliding sleeve to slide left and right along the movable rod, the second mounting seat can be driven to move left and right.

[0012] Preferably, each of the support sleeves and the fixed column is fixedly connected by a fixing bolt, the fixing bolt passes through the support sleeve and the fixed column, a plurality of fixing holes are opened on the inner side of each of the fixed columns, a plurality of movable holes are opened on the inner side of each of the support sleeves, and the fixing holes, movable holes and the fixing bolts correspond to each other. The support sleeve can be fixed to the fixed column by driving the support sleeve to move up and down, aligning the movable holes with the fixed holes, and then passing the fixing bolt through the movable holes and the fixed holes.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] By providing a support sleeve, a movable rod, a first sliding sleeve, a second sliding sleeve and the cable buckle, the first sliding sleeve can be used to drive the first mounting seat to slide left and right, and the second sliding sleeve can be used to drive the second mounting seat to slide left and right, so that the spacing between the first mounting seat or the second mounting seat can be adjusted, and by driving the movable rod to move up and down, the second mounting seat can be driven to move up and down synchronously, so that the distance between the first mounting seat and the second mounting seat can be adjusted, and the positions of the first mounting seat and the second mounting seat can be conveniently adjusted according to the model and size of the electrical components, so as to facilitate the installation and fixation of electrical components of different models, and the installation height of the electrical components can be adjusted by driving the support sleeve to slide up and down along the fixed column, and the wires connecting the electrical components can be bundled by clamping the wires on the inner side of the cable buckle to avoid the wires from being entangled and scattered, so that the box has multiple functions. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0016] Figure 2 This is a schematic diagram of the main cutaway structure of the utility model;

[0017] Figure 3 It is a schematic diagram of the cutaway structure of the fixed column of the utility model.

[0018] In the figure: 1. box body; 2. wiring hole; 3. heat sink; 4. movable door; 5. handle; 6. fixed column; 7. support sleeve; 8. fixed rod; 9. support rod; 10. fixed plate; 11. sliding frame; 12. movable rod; 13. first sliding sleeve; 14. first mounting seat; 15. second sliding sleeve; 16. second mounting seat; 17. cable buckle; 18. fixed hole; 19. movable hole; 20. fixing bolt. DETAILED DESCRIPTION

[0019] The technical solution of the utility model is further described below in conjunction with the accompanying drawings and specific embodiments.

[0020] The utility model provides Figure 1-3A multifunctional low-voltage distribution box shown in the figure comprises a box body 1 and a protection component arranged on the box body 1, a mounting component and a wiring harness component are arranged on the box body 1, two fixing columns 6 are fixedly installed inside the box body 1, four supporting sleeves 7 are slidably installed on the outer side of each fixing column 6, a fixing rod 8 is fixedly installed between each pair of supporting sleeves 7, a plurality of first mounting seats 14 are movably connected at the bottom of each fixing rod 8, a movable rod 12 is slidably installed on the inner side of each pair of supporting sleeves 7, each movable rod 12 is located below a fixing rod 8, a plurality of second mounting seats 16 are movably connected at the top of each movable rod 12, and the second mounting seats 16 correspond to the first mounting seats 14, and the wiring harness component comprises a supporting rod 9 fixedly installed on the inner side of the supporting sleeve 7, a supporting rod 9 is fixedly connected between each pair of supporting sleeves 7, each supporting rod 9 is located below a movable rod 12, and a plurality of wiring harness buckles 17 are fixedly installed on the front and rear sides of each supporting rod 9;

[0021] The protection assembly includes a movable door 4 movably mounted on the front end of the box body 1, and a handle 5 is fixedly connected to the front end of the movable door 4;

[0022] The top of the box body 1 is provided with three wiring holes 2, and both sides of the box body 1 are provided with a plurality of heat dissipation slots 3, and the outer sides of the heat dissipation slots 3 are inclined downward;

[0023] A fixed plate 10 is fixedly installed on the inner side of each support sleeve 7, and a sliding frame 11 is fixedly connected to both ends of each movable rod 12, and each sliding frame 11 is slidably connected to a fixed plate 10;

[0024] A plurality of first sliding sleeves 13 are slidably mounted on the outer side of each fixed rod 8, each first mounting seat 14 is fixedly mounted on the bottom of a first sliding sleeve 13, a plurality of second sliding sleeves 15 are slidably connected to the outer side of each movable rod 12, and each second mounting seat 16 is fixedly connected to the top of a second sliding sleeve 15;

[0025] Each support sleeve 7 is fixedly connected to the fixed column 6 via a fixing bolt 20 , which passes through the support sleeve 7 and the fixed column 6 . A plurality of fixing holes 18 are provided on the inner side of each fixed column 6 , and a plurality of movable holes 19 are provided on the inner side of each support sleeve 7 . The fixing holes 18 and the movable holes 19 correspond to the fixing bolt 20 .

[0026] The working principle of the multifunctional low-voltage distribution box according to the embodiment is as follows: the box body 1 can be opened by pulling the movable door 4 forward by the handle 5, and the first mounting seat 14 can be driven to slide left and right synchronously by driving the first sliding sleeve 13 along the fixed rod 8, and the second mounting seat 16 can be driven to slide left and right synchronously by driving the second sliding sleeve 15 along the movable rod 12, and the spacing between the first mounting seat 14 or the second mounting seat 16 can be adjusted, and a bolt is provided at the top of each first sliding sleeve 13 and the bottom of the second sliding sleeve 15, and the first sliding sleeve 13 and the second sliding sleeve 15 can be fixed by the bolt;

[0027] By making the sliding frame 11 slide up and down along the fixed plate 10, the movable rod 12 can be driven to move up and down, and the second mounting seat 16 can be driven to move up and down synchronously, so that the distance between the first mounting seat 14 and the second mounting seat 16 can be adjusted, and the positions of the first mounting seat 14 and the second mounting seat 16 can be conveniently adjusted according to the model and size of the electrical component, so as to facilitate the installation and fixation of electrical components of different models;

[0028] By unscrewing and removing the fixing bolt 20, the fixation between the support sleeve 7 and the fixing column 6 can be released, and the support sleeve 7 can be conveniently pulled to slide up and down along the fixing column 6, synchronously driving the electrical components to move up and down, and the installation height of the electrical components can be adjusted. By passing the fixing bolt 20 through the movable hole 19 and the fixing hole 18, the support sleeve 7 and the fixing column 6 can be fixed, and the cable tie 17 can be supported and fixed by the support rod 9. By clamping the wires connecting the electrical components on the inner side of the cable tie 17, the wires can be bundled to avoid the wires from being entangled and scattered, so that the box 1 has multiple functions, and the electrical components can be protected by closing the movable door 4.

[0029] The above-mentioned specific embodiments are only several preferred embodiments of the present invention. Based on the technical solution of the present invention and the relevant inspiration of the above-mentioned embodiments, those skilled in the art can make various alternative improvements and combinations to the above-mentioned specific embodiments.

Claims

1. A multifunctional low-voltage distribution box, comprising a box body (1) and a protection component arranged on the box body (1), characterized in that: The box body (1) is provided with a mounting assembly and a wiring harness assembly; Two fixed columns (6) are fixedly installed inside the box body (1), four support sleeves (7) are slidably installed on the outer side of each fixed column (6), a fixed rod (8) is fixedly installed between each two supporting sleeves (7), a plurality of first mounting seats (14) are movably connected at the bottom of each fixed rod (8), a movable rod (12) is slidably installed on the inner side of each two supporting sleeves (7), each movable rod (12) is located below a fixed rod (8), and a plurality of second mounting seats (16) are movably connected at the top of each movable rod (12), and the second mounting seats (16) correspond to the first mounting seats (14); The cable harness assembly comprises a support rod (9) fixedly mounted on the inner side of a support sleeve (7), a support rod (9) being fixedly connected between each pair of the support sleeves (7), each of the support rods (9) being located below a movable rod (12), and a plurality of cable harness buckles (17) being fixedly mounted on the front and rear sides of each of the support rods (9).

2. A multifunctional low-voltage distribution box according to claim 1, characterized in that: The protection assembly comprises a movable door (4) movably mounted on the front end of the box body (1), and a handle (5) is fixedly connected to the front end of the movable door (4).

3. A multifunctional low-voltage distribution box according to claim 1, characterized in that: The top of the box body (1) is provided with three wiring holes (2), and both sides of the box body (1) are provided with a plurality of heat dissipation grooves (3), and the outer sides of the heat dissipation grooves (3) are inclined downward.

4. A multifunctional low-voltage distribution box according to claim 1, characterized in that: A fixed plate (10) is fixedly mounted on the inner side of each support sleeve (7), and both ends of each movable rod (12) are fixedly connected to a sliding frame (11), and each sliding frame (11) is slidably connected to a fixed plate (10).

5. A multifunctional low-voltage distribution box according to claim 1, characterized in that: A plurality of first sliding sleeves (13) are slidably mounted on the outer side of each fixed rod (8), each of the first mounting seats (14) is fixedly mounted on the bottom of a first sliding sleeve (13), and a plurality of second sliding sleeves (15) are slidably connected to the outer side of each movable rod (12), and each of the second mounting seats (16) is fixedly connected to the top of a second sliding sleeve (15).

6. A multifunctional low-voltage distribution box according to claim 1, characterized in that: Each of the support sleeves (7) and the fixed column (6) is fixedly connected via a fixing bolt (20), the fixing bolt (20) passing through the support sleeve (7) and the fixed column (6), a plurality of fixing holes (18) are provided on the inner side of each of the fixed columns (6), a plurality of movable holes (19) are provided on the inner side of each of the support sleeves (7), and the fixing holes (18), the movable holes (19) and the fixing bolt (20) correspond to each other.

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