CN220306736U - Auxiliary device for distribution box - Google Patents

Abstract

The utility model relates to the technical field of distribution boxes and discloses an auxiliary device for the distribution box, which comprises a box body, wherein a cover plate is rotatably connected to the surface of the box body, a protection mechanism is arranged at the top of the box body and comprises a limiting plate, a fixed plate is fixedly arranged on the surface of the limiting plate, a fixed rod is connected with the inner wall of the fixed plate in a threaded manner, a clamping plate is rotatably connected to one end of the fixed rod, a supporting plate is rotatably connected to the top of the fixed plate, a first baffle is fixedly arranged on the surface of the supporting plate, and a second baffle is slidably connected to the inner wall of the first baffle. This auxiliary device for block terminal through setting up protection machanism, can make the dead lever take place rotation displacement, can drive the cardboard displacement, can make the cardboard extrude the surface of box to can fix the position of fixed plate at the surface of box, can make the position of first baffle and second baffle fix at the top of box, thereby can carry out rainwater protection to the box.

Description

A kind of auxiliary device for distribution box

Technical field

The utility model relates to the technical field of distribution boxes, specifically an auxiliary device for distribution boxes.

Background technique

The distribution box is a massive parameter in data. It generally constitutes low-voltage electrical wiring. It requires switching equipment, measuring instruments, protective appliances and auxiliary equipment to be assembled in a closed or semi-closed metal cabinet or on a screen to form a low-voltage distribution box. Box, during normal operation, the circuit can be connected or broken with the help of manual or automatic switches; the distribution box has small size, easy installation, special technical performance, fixed position, unique configuration and function, and is not restricted by the site. It is widely used and has stable and reliable operation. , has the characteristics of high space utilization, small floor space and environmental protection effect. It is the control center that directs various components in the power supply line to reasonably distribute electric energy. It is the control link that reliably accepts the upper power supply and correctly feeds out the load electric energy. It is also the control link to obtain users. The key to satisfying the power supply quality is that the main purpose of the distribution box is to distribute electric energy reasonably, facilitate the opening and closing operation of the circuit, have a high level of safety protection, and can intuitively display the conduction status of the circuit.

At present, most distribution boxes are used indoors, but there are also a small number of distribution boxes used outdoors. As a device to protect electrical equipment, distribution cabinets need to adapt to various complex environments. Most distribution boxes The box is protected from rainwater only through the box body. When used outdoors, rainwater easily soaks and corrodes the box body, causing rainwater to enter the inside of the distribution box and causing a short circuit of the electrical appliances inside the distribution box, thus causing heavy losses.

Utility model content

The purpose of this utility model is to provide an auxiliary device for a distribution box to solve the problems raised in the above background technology.

In order to solve the above technical problems, the present utility model provides the following technical solution: an auxiliary device for a distribution box, including a box body, a cover plate is rotatably connected to the surface of the box body, and a protective mechanism is provided on the top of the box body;

The protection mechanism includes a limit plate, which is arranged on the top of the box. A fixing plate is fixedly installed on the surface of the limit plate. A fixing rod is threadedly connected to the inner wall of the fixing plate. The fixing rod One end of the fixed plate is rotatably connected to a clamping plate, the top of the fixed plate is rotatably connected to a support plate, a first baffle is fixedly mounted on the surface of the support plate, and a second baffle is slidably connected to the inner wall of the first baffle.

Preferably, a chute is provided on the inner wall of the first baffle, a slider is fixedly mounted on the surface of the second baffle, and the surface of the slider is slidably connected to the inner cavity of the chute.

Preferably, a fixed seat is fixed on the surface of the second baffle, an adjusting rod is rotatably connected to the inner wall of the fixed seat, a gear is fixed on the surface of the adjusting rod, and a gear is fixed on the surface of the second baffle. Gear rail, the surface of the gear meshes with the surface of the gear rail.

Preferably, the inner wall of the fixed plate is threadedly connected to the limiting rod, and the surface of the limiting plate is threadedly connected to the inner wall of the support plate.

Preferably, a rubber pad is fixedly installed on the surface of the cover plate, and the rubber pad is movably connected to the surface of the box.

Preferably, a cable inlet hole and a cable outlet hole are fixedly provided at the bottom of the box, and waterproof joints are fixedly installed in the inner cavities of the cable outlet hole and the cable inlet hole.

Preferably, ventilation holes are provided on the surface of the box, and a rain shield is fixedly installed on the surface of the box.

Compared with the existing technology, the beneficial effects achieved by this utility model are:

First, by arranging a protective mechanism and rotating the fixed rod, the utility model can cause the fixed rod to rotate and displace, and can drive the clamping plate to move, allowing the clamping plate to squeeze the surface of the box, thereby fixing the position of the fixing plate. On the surface of the box, the position of the support plate can be fixed, so that the positions of the first baffle and the second baffle can be fixed on the top of the box, so that the box can be protected from rainwater and can prevent rainwater from soaking and Corrosion of the box body can prevent rainwater from entering the inside of the distribution box, avoid short circuit of electrical appliances inside the distribution box, and avoid causing major losses.

Second, the gear is fixedly installed on the surface of the adjusting rod. Rotating the adjusting rod can drive the gear to rotate. Through the mutual meshing of the gear and the gear rail surface, the gear can rotate and displace on the surface of the gear rail, thereby driving the second gear. The baffle is displaced, thereby increasing the rain and snow protection area, thereby benefiting the protective effect of the protection mechanism on the box.

Description of drawings

Figure 1 is a perspective view of the utility model;

Figure 2 is a perspective view of the box of the present utility model;

Figure 3 is a perspective view of the protection mechanism of the present utility model;

Figure 4 is a perspective view of the first baffle and the second baffle of the present invention.

Among them: 1. Box; 2. Cover; 3. Protection mechanism; 301. Limiting plate; 302. Fixed plate; 303. Fixed rod; 304. Clamp; 305. Support plate; 306. First baffle; 307. Second baffle; 4. Chute; 5. Slider; 6. Fixing seat; 7. Adjustment lever; 8. Gear; 9. Gear rail; 10. Limit rod; 11. Rubber pad; 12. Advance Wire hole; 13. Wire outlet hole; 14. Waterproof connector; 15. Ventilation hole; 16. Rain shield.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only part of the embodiments of the present utility model, not all implementations. example. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present utility model.

Please refer to Figure 1-4. An auxiliary device for a distribution box includes a box 1. A cover 2 is rotatably connected to the surface of the box 1, and a protective mechanism 3 is provided on the top of the box 1;

The protection mechanism 3 includes a limit plate 301, which is arranged on the top of the box 1. A fixing plate 302 is fixedly installed on the surface of the limit plate 301, and a fixing rod 303 is threadedly connected to the inner wall of the fixing plate 302. The fixing rod 303 is One end is rotatably connected to a clamping plate 304, and the top of the fixed plate 302 is rotatably connected to a support plate 305. A first baffle 306 is fixedly mounted on the surface of the support plate 305, and a second baffle 307 is slidably connected to the inner wall of the first baffle 306.

Specifically, the chute 4 is provided on the inner wall of the first baffle 306 , the slider 5 is fixedly mounted on the surface of the second baffle 307 , and the surface of the slider 5 is slidingly connected to the inner cavity of the chute 4 .

Through the above technical solution, through the sliding connection of the slider 5 in the inner cavity of the chute 4, the sliding displacement of the second baffle 307 can be limited, thereby increasing the rain and snow protection area, thereby benefiting the protection mechanism 3 for the box The protective effect of body 1.

Specifically, the surface of the second baffle 307 is fixed with a fixed seat 6. The inner wall of the fixed seat 6 is rotatably connected with an adjusting rod 7. The surface of the adjusting rod 7 is fixed with a gear 8. The surface of the second baffle 307 is provided with teeth. The surfaces of rail 9, gear 8 and rack 9 mesh with each other.

Through the above technical solution, the gear 8 is fixedly installed on the surface of the adjusting rod 7. Rotating the adjusting rod 7 can drive the gear 8 to rotate. Through the mutual meshing of the gear 8 and the surface of the gear rail 9, the gear 8 can be rotated on the surface of the gear rail 9. The displacement can drive the second baffle 307 to move. By providing the fixed seat 6, the position of the adjusting rod 7 when rotating can be limited.

Specifically, a rubber pad 11 is fixedly installed on the surface of the cover 2 , and the rubber pad 11 is movably connected to the surface of the box 1 .

Through the above technical solution, by providing the rubber pad 11, the gap between the cover plate 2 and the box body 1 can be filled, thereby preventing rainwater from entering the box body 1 from the gap between the cover plate 2 and the surface of the box body 1, thus It can prevent rainwater from causing electrical short circuits in distribution boxes and property losses.

Specifically, the inner wall of the fixed plate 302 is threadedly connected to the limiting rod 10 , and the surface of the limiting plate 301 is threadedly connected to the inner wall of the supporting plate 305 .

Through the above technical solution, the limit rod 10 is threadedly connected to the inner wall of the support plate 305, so that the position of the limit plate 301 can be fixed on the fixed plate 302. By rotating the limit rod 10, the angle of the limit plate 301 can be adjusted. The angle of the first baffle 306 makes it convenient for workers to inspect the distribution box.

Specifically, a cable inlet hole 12 and a cable outlet hole 13 are fixedly provided at the bottom of the box 1 , and waterproof connectors 14 are fixedly installed in the inner cavities of the cable outlet hole 13 and the cable inlet hole 12 .

Through the above technical solution, by arranging the cable inlet hole 12 and the cable outlet hole 13, the wires entering and exiting the box 1 can be easily sorted, the wires in the box 1 can be avoided to be messy, and the difficulty of maintenance of the circuits in the box 1 can be reduced. and workload. By providing the waterproof joint 14, rainwater can be prevented from entering the interior of the box 1 through the wire inlet hole 12 and the wire outlet hole 13, and electrical short circuits in the distribution box caused by rainwater can be avoided.

Specifically, ventilation holes 15 are provided on the surface of the box 1 , and a rain shield 16 is fixedly installed on the surface of the box 1 .

Through the above technical solution, by providing the ventilation holes 15, the internal air flow of the box 1 can be driven, thereby taking away the heat during the electrical operation in the box 1, and preventing the electrical inside the box 1 from operating at high temperature for a long time, thus It is beneficial to the stable operation of the electricity in the box 1.

When in use, the staff fixes the position of the box 1 at the required installation position, installs the required electrical components inside the box 1, and the user inserts the wires into the corresponding waterproof connectors 14 in sequence according to the categories, and sets the The wire hole 12 and the wire outlet hole 13 can facilitate combing the wires in and out of the box 1 and avoid the confusion of the wires in the box 1. By setting the waterproof connector 14, it can prevent rainwater from entering the box through the wire inlet hole 12 and the wire outlet hole 13. 1, the user connects the wires and electrical components, closes the cover 2, and sets the rubber pad 11 to fill the gap between the cover 2 and the box 1 when it is closed, thereby preventing rainwater from flowing from the cover 2 to the box 1. The gap between the surfaces of the box 1 enters the inside of the box 1. The staff places the limit plate 301 on the surface of the box 1 to assist in fixing, thereby making it convenient for the staff to install the protective mechanism 3. The staff rotates the fixing rod 303 , through the threaded connection between the fixing rod 303 and the inner wall of the fixing plate 302, the fixing rod 303 can be rotated and displaced, which can drive the clamping plate 304 to move, and the clamping plate 304 can squeeze the surface of the box 1, so that the fixing plate can be The position of 302 is fixed on the surface of the box 1, so that the position of the support plate 305 can be fixed, so that the positions of the first baffle 306 and the second baffle 307 can be fixed on the top of the box 1, so that the position of the box 1 can be fixed. For rain protection, the user rotates the adjusting rod 7, which can drive the gear 8 to rotate. Through the mutual meshing of the gear 8 and the surface of the rack 9, the gear 8 can rotate and displace on the surface of the rack 9, thereby driving the second baffle to move. , thus increasing the rain and snow protection area, thereby benefiting the protective effect of the protection mechanism 3 on the box 1. When the distribution box needs to be inspected, the user rotates the adjusting rod 7, which can drive the gear 8 to rotate, and the gear 8 and the teeth The mutual meshing of the surfaces of the rails 9 can cause the gear 8 to rotate and displace on the surface of the gear rail 9, thereby driving the second baffle to move and causing the baffle to move to the bottom of the first baffle 306. The worker rotates the limit lever 10 , through the threaded connection between the limit rod 10 and the inner wall of the support plate 305, the limit rod 10 can be rotated and displaced, which can facilitate the staff to rotate the angle of the support plate 305, thereby conveniently adjusting the angle of the first baffle 306, thus making it convenient The user can easily access the box 1 by opening the cover 2 .

Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art , it is still possible to modify the technical solutions recorded in the foregoing embodiments, or to make equivalent replacements for some of the technical features. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model shall be included in the protection scope of the present utility model.

Claims (7)

1. An auxiliary device for a distribution box, including a box (1), characterized in that: a cover (2) is rotatably connected to the surface of the box (1), and a cover (2) is provided on the top of the box (1). There is a protective mechanism (3); The protection mechanism (3) includes a limiting plate (301). The limiting plate (301) is arranged on the top of the box (1). A fixing plate (302) is fixedly installed on the surface of the limiting plate (301). ), a fixing rod (303) is threadedly connected to the inner wall of the fixing plate (302), one end of the fixing rod (303) is rotationally connected to a clamping plate (304), and the top of the fixing plate (302) is rotationally connected to a support Plate (305), a first baffle (306) is fixedly mounted on the surface of the support plate (305), and a second baffle (307) is slidably connected to the inner wall of the first baffle (306). 2. An auxiliary device for a distribution box according to claim 1, characterized in that: a chute (4) is provided on the inner wall of the first baffle (306), and the second baffle (307) A slider (5) is fixedly installed on the surface of the slider (5), and the surface of the slider (5) is slidingly connected with the inner cavity of the chute (4). 3. An auxiliary device for a distribution box according to claim 1, characterized in that: a fixing base (6) is fixed on the surface of the second baffle (307), and a fixing base (6) is fixed on the surface of the second baffle (307). An adjusting rod (7) is rotatably connected to the inner wall. A gear (8) is fixed on the surface of the adjusting rod (7). A gear rail (9) is provided on the surface of the second baffle (307). The gear (8) The surface of 8) meshes with the surface of the gear rail (9). 4. An auxiliary device for a distribution box according to claim 1, characterized in that: the inner wall of the fixed plate (302) is threadedly connected to the limiting rod (10), and the surface of the limiting plate (301) Threaded connection with the inner wall of the support plate (305). 5. An auxiliary device for a distribution box according to claim 1, characterized in that: a rubber pad (11) is fixedly installed on the surface of the cover plate (2), and the rubber pad (11) is in contact with the box body. (1) Surface active connection. 6. An auxiliary device for a distribution box according to claim 1, characterized in that: a wire inlet hole (12) and a wire outlet hole (13) are fixedly provided at the bottom of the box (1), and the outlet wire Waterproof joints (14) are fixedly installed in the inner cavities of the hole (13) and the cable entry hole (12). 7. An auxiliary device for a distribution box according to claim 1, characterized in that ventilation holes (15) are provided on the surface of the box (1), and the surface of the box (1) is fixedly installed. There are rain screens (16).