Turnover type drawing distribution box convenient for wiring

Abstract

The utility model provides a turnover type drawing distribution box convenient for wiring, which comprises a cabinet body, a plurality of rail groups and element boxes, the rail groups are transversely arranged in the cabinet body and are vertically arranged, the element boxes move out of the cabinet body along with the rail groups, cross rails for turning over the element boxes are arranged between the element boxes and the rail groups, the cross rails are transversely arranged on the rail groups, and the element boxes are arranged on the cross rails. The bottom of the transverse rail extends downwards to be provided with an auxiliary rail, and guide wheels are arranged in front of and behind two sides of the element box respectively and move along tracks of the transverse rail and the auxiliary rail. According to the overturning type drawing distribution box convenient for wiring, through the overturning drawing design, the distribution box is more convenient in maintenance and wiring, the operation time is saved, and the labor intensity is reduced; through the design of the track group and the element box, the stable movement and positioning of the element box are realized, and the stability and reliability of the distribution box are improved. And through the design of the auxiliary part and the arc-shaped groove, the sliding stability and accuracy between the driven rail and the fixed rail are enhanced.

Description

Technical Field

[0001] This utility model relates to the field of power distribution cabinet technology, and in particular to a flip-type pull-out power distribution box that is easy to wire. Background Technology

[0002] With the acceleration of industrialization, distribution boxes, as an important component of the power system, have been widely used in industries and buildings. The design of distribution boxes directly affects the safety and ease of maintenance of the power system. In existing technologies, most common distribution boxes are fixed structures, requiring the cabinet door to be opened for maintenance and wiring, which is inconvenient and occupies a large space. For example, traditional fixed distribution boxes require the entire box to be moved for line maintenance or wiring, which is complex, time-consuming, and labor-intensive. However, existing distribution box designs have certain limitations, such as inconvenient operation and large space occupation, which restrict the application of distribution boxes in confined spaces or situations requiring frequent operation. Utility Model Content

[0003] The purpose of this utility model is to propose a flip-type pull-out distribution box that is easy to wire, so as to solve the technical problems of inconvenient wiring and large space occupation for maintenance of existing distribution boxes.

[0004] To achieve the above objectives, the technical solution of this utility model is implemented as follows:

[0005] A flip-type pull-out distribution box for easy wiring includes a cabinet, a rail assembly, and a component box; the rail assembly is arranged horizontally inside the cabinet and multiple sets are arranged vertically; the component box moves out of the cabinet along the rail assembly, and a horizontal rail is provided between the component box and the rail assembly for flipping the component box. The horizontal rail is installed horizontally on the rail assembly, and a secondary rail extends downward from the bottom of the horizontal rail. Guide wheels are provided on the front and rear sides of the component box, and the guide wheels move along the tracks of the horizontal rail and the secondary rail.

[0006] By adopting the above technical solution, the flip-out and pull-out function of the distribution box is realized, making maintenance and wiring operations more convenient, while saving space.

[0007] Furthermore, the side of the cabinet is open, and a door is rotatably installed on one side of the opening. When the component box is pushed back into the cabinet and the door is closed, the track assembly extends from the opening and brings the component box out of the cabinet.

[0008] By adopting the above technical solution, the component box can be quickly taken out and pushed back, improving the convenience of operation.

[0009] Furthermore, the track assembly includes a support frame horizontally fixed inside the cabinet, a fixed rail mounted on the support frame, and a driven rail sliding within the fixed rail.

[0010] By adopting the above technical solution, the stable fixing of the track assembly and the smooth sliding of the driven rail were achieved, ensuring the stability of the component box movement.

[0011] Furthermore, the support frame is fixedly installed on the main beam of the cabinet by bolts, the fixed rail is fixedly installed on the support frame by bolts, and the horizontal rail is fixedly installed on the driven rail by bolts.

[0012] By adopting the above technical solution, the connection stability of each component is enhanced, making installation and maintenance easier.

[0013] Furthermore, an auxiliary component is slidably disposed between the driven rail and the fixed rail, and arc-shaped grooves for the auxiliary component to slide are provided on the upper and lower surfaces of the fixed rail and the sliding rail.

[0014] By adopting the above technical solution, the smoothness and accuracy of sliding between the driven rail and the fixed rail are improved.

[0015] Furthermore, the auxiliary component includes a horizontal plate that slides within a fixed rail and a driven rail, a ball bearing that moves within the arcuate groove, and a ball holder for placing and mounting the ball bearing on the horizontal plate, the ball holder having a spherical groove.

[0016] By adopting the above technical solution, the auxiliary components can slide smoothly between the fixed rail and the driven rail, thereby improving the stability and reliability of the entire distribution box.

[0017] Furthermore, the upper and lower surfaces of the horizontal plate are provided with the same arc-shaped grooves as those on the fixed rail, and the ball slides within the arc-shaped grooves of the horizontal plate, the fixed rail, and the driven rail.

[0018] By adopting the above technical solution, smooth sliding of the ball within multiple arc-shaped grooves is achieved, enhancing the stability of the sliding.

[0019] Furthermore, the fixed rail and the driven rail are provided with limiting rods for sliding the horizontal plate. The limiting rods are respectively set on the upper and lower sides of the horizontal plate, and the distance between the two limiting rods is equal to the height of the horizontal plate.

[0020] By adopting the above technical solution, the sliding range of the horizontal plate is limited, preventing the horizontal plate from shaking during the sliding process and improving stability.

[0021] Furthermore, a base plate is provided between the two support frames, and a pull rod is rotatably provided on the base plate and the bottom of the component box respectively. The two pull rods are rotatably connected. A groove is provided on the bottom of the component box, and a fixed shaft is provided on the pull rod at the bottom of the component box. The fixed shaft is inserted into the groove.

[0022] By adopting the above technical solution, the component box can be stably pulled and fixed, which facilitates the movement and positioning of the component box.

[0023] Compared with the prior art, the present invention has the following beneficial effects:

[0024] The present invention relates to a flip-type pull-out distribution box that facilitates wiring. The flip-out and pull-out design makes maintenance and wiring more convenient, saving operation time and labor intensity. The design of the rail assembly and component boxes enables smooth movement and positioning of the component boxes, improving the stability and reliability of the distribution box. The design of auxiliary components and arc-shaped grooves enhances the smoothness and precision of sliding between the driven and fixed rails. The design of limiting rods and pulling rods improves the operational safety and flexibility of the distribution box. Attached Figure Description

[0025] The accompanying drawings, which form part of this utility model, are used to provide a further understanding of this utility model. The illustrative embodiments of this utility model and their descriptions are used to explain this utility model and do not constitute an improper limitation of this utility model.

[0026] In the attached diagram:

[0027] Figure 1 This is a schematic diagram of the overall structure of the flip-type pull-out distribution box that facilitates wiring, as described in an embodiment of this utility model.

[0028] Figure 2 This is an exploded view of the component box and horizontal rail described in an embodiment of the present invention;

[0029] Figure 3 This is an exploded view of the track assembly described in an embodiment of the present invention;

[0030] Figure 4 This is an exploded view of the fixed rail and driven rail described in an embodiment of the present invention;

[0031] Figure 5 This is a schematic diagram of the ball bearing and the arc-shaped groove as described in an embodiment of the present invention;

[0032] Figure 6 This is a schematic diagram of the pull rod portion described in an embodiment of the present utility model.

[0033] Explanation of reference numerals in the attached figures:

[0034] 1. Cabinet;

[0035] 2. Track assembly; 201. Support frame; 202. Fixed rail; 203. Driven rail; 204. Arc groove; 205. Horizontal plate; 206. Ball bearings; 207. Ball holder; 208. Spherical groove; 209. Limiting rod;

[0036] 3. Component box; 4. Horizontal rail; 5. Sub-rail; 6. Guide wheel; 7. Base plate; 8. Pull rod; 9. Groove; 10. Fixed shaft. Detailed Implementation

[0037] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features therein can be combined with each other.

[0038] In the description of this utility model, it should be noted that if terms such as "upper," "lower," "inner," or "back" appear, indicating orientation or positional relationship, they are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, if terms such as "first" or "second" appear, they are also used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0039] Furthermore, in the description of this utility model, unless otherwise explicitly defined, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model in light of the specific circumstances.

[0040] The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0041] This embodiment relates to a flip-type pull-out distribution box that facilitates wiring. In terms of overall structure, as... Figure 1 and Figure 2 As shown, it includes a cabinet 1, a track assembly 2, and a component box 3.

[0042] The track group 2 is arranged horizontally inside the cabinet 1, and multiple groups are arranged vertically. The component box 3 moves out of the cabinet 1 along with the track group 2. A horizontal rail 4 is provided between the component box 3 and the track group 2 to allow the component box 3 to flip. The horizontal rail 4 is installed horizontally on the track group 2. A secondary rail 5 is provided at the bottom of the horizontal rail 4. Guide wheels 6 are provided on the front and back sides of the component box 3, and the guide wheels 6 move along the tracks of the horizontal rail 4 and the secondary rail 5.

[0043] It is worth mentioning that the side of the cabinet 1 has an opening, and a door is rotatably installed on the side of the opening. When the component box 3 is pushed back into the cabinet 1, the door can be closed, and the rail assembly 2 can extend from the opening to bring the component box 3 out of the cabinet 1 for easy maintenance. The horizontal rail 4 also allows the component box 3 to move. After the component box 3 moves out of the cabinet 1, the component box 3 can continue to rotate. The guide wheel 6 moves on the horizontal rail 4. When the guide wheel 6 in front of the component box 3 moves to the sub-rail 5, the component box 3 flips down for easy maintenance or wiring.

[0044] Based on the above overall introduction, this embodiment presents an exemplary structure of a flip-type pull-out distribution box that facilitates wiring, such as... Figure 3 and Figure 4 As shown, the track assembly 2 includes a support frame 201 horizontally fixed inside the cabinet 1, a fixed rail 202 mounted on the support frame 201, and a driven rail 203 sliding within the fixed rail 202. The horizontal rail 4 moves with the driven rail 203. Specifically, the support frame 201 is bolted to the main beam of the cabinet 1 to ensure its strength. The fixed rail 202 is bolted to the support frame 201 for easy installation. The fixed rail 202 partially surrounds the driven rail 203 to ensure its sliding stability. The horizontal rail 4 is bolted to the driven rail 203 to ensure it can move with the driven rail 203.

[0045] As a preferred option, such as Figure 4 As shown, in this embodiment, an auxiliary component is slidably disposed between the driven rail 203 and the fixed rail 202. Arc-shaped grooves 204 for the auxiliary component to slide are formed on the upper and lower surfaces of the fixed rail 202 and the sliding rail. Specifically, there are two auxiliary components arranged laterally, one sliding within the fixed rail 202 and the other within the driven rail 203. The arc-shaped grooves 204 ensure the stability of the auxiliary component during sliding and prevent instability during movement.

[0046] As a preferred embodiment, it is still as follows Figure 4As shown, in this embodiment, the auxiliary components include a horizontal plate 205 that slides within the fixed rail 202 and the driven rail 203, ball bearings 206 that move within the arc-shaped groove 204, and a ball holder 207 for placing the ball bearings 206 and mounting them on the horizontal plate 205. Multiple ball bearings 206 are provided. It should be noted that the ball holder 207 has a spherical groove 208, within which the ball bearings 206 rotate. The upper and lower surfaces of the horizontal plate 205 have the same arc-shaped grooves 204 as those on the fixed rail 202. The ball bearings 206 slide within the arc-shaped grooves 204 of the horizontal plate 205, the fixed rail 202, and the driven rail 203. The ball holder 207 is fixedly mounted on the horizontal plate 205. The spherical groove 208 and the arc-shaped groove 204 are vertically arranged to ensure that the spherical groove 208 can roll within the arc-shaped groove 204. The arrangement of multiple ball bearings 206 ensures the stability of the driven rail 203 during movement.

[0047] As a preferred option, such as Figure 5 As shown, in this embodiment, the fixed rail 202 and the driven rail 203 are equipped with limiting rods 209 for sliding the horizontal plate 205. The limiting rods 209 are respectively located on the upper and lower sides of the horizontal plate 205. Specifically, the distance between the two limiting rods 209 is equal to the height of the horizontal plate 205, ensuring that the horizontal plate 205 will not wobble when sliding.

[0048] As a preferred option, such as Figure 6 As shown, a base plate 7 is provided between the two support frames 201 in this embodiment. Pull rods 8 are rotatably provided on the bottom of the base plate 7 and the component box 3, and the two pull rods 8 are rotatably connected. A groove 9 is provided on the bottom of the component box 3. A fixing shaft 10 is provided on the pull rod 8 at the bottom of the component box 3. The fixing shaft 10 is inserted into the groove 9. Specifically, the two pull rods 8 can restrict the component box 3 from coming off the horizontal rail 4. When the component box 3 is retracted into the cabinet 1, the two pull rods 8 are folded. When extended, the pull rods 8 are unfolded. When the component box 3 is flipped downward, the fixing shaft 10 is dislodged from the groove 9. When the component box 3 is reset, the fixing shaft 10 is inserted into the groove 9, thereby improving flexibility.

[0049] The flip-out pull-out distribution box in this embodiment facilitates wiring, making maintenance and wiring more convenient and saving operation time and labor intensity. The design of the rail group 2 and component box 3 enables smooth movement and positioning of the component box 3, improving the stability and reliability of the distribution box. The design of the auxiliary parts and the arc groove 204 enhances the smoothness and accuracy of sliding between the driven rail 203 and the fixed rail 202. The design of the limiting rod 209 and the pull rod 8 improves the operational safety and flexibility of the distribution box.

[0050] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A flip-type pull-out distribution box for easy wiring, characterized in that: Includes cabinet (1), track assembly (2) and component box (3); The track group (2) is arranged horizontally inside the cabinet (1) and there are multiple groups arranged vertically; The component box (3) moves out of the cabinet (1) along the track group (2). A horizontal rail (4) for the component box (3) to flip is provided between the component box (3) and the track group (2). The horizontal rail (4) is installed horizontally on the track group (2). A secondary rail (5) extends downward from the bottom of the horizontal rail (4). Guide wheels (6) are provided on the front and back sides of the component box (3). The guide wheels (6) move along the trajectory of the horizontal rail (4) and the secondary rail (5).

2. The flip-type pull-out distribution box for easy wiring as described in claim 1, characterized in that: The cabinet (1) has an opening on one side, and a door is installed on the cabinet (1) on one side of the opening. When the component box (3) is pushed back into the cabinet (1) and the door is closed, the track assembly (2) extends out from the opening and brings the component box (3) out of the cabinet (1).

3. The flip-type pull-out distribution box for easy wiring as described in claim 1, characterized in that: The track assembly (2) includes a support frame (201) fixedly mounted horizontally inside the cabinet (1), a fixed rail (202) mounted on the support frame (201), and a driven rail (203) sliding within the fixed rail (202).

4. The flip-type pull-out distribution box for easy wiring as described in claim 3, characterized in that: The support frame (201) is fixedly installed on the main beam of the cabinet (1) by bolts, the fixed rail (202) is fixedly installed on the support frame (201) by bolts, and the horizontal rail (4) is fixedly installed on the driven rail (203) by bolts.

5. The flip-type pull-out distribution box for easy wiring as described in claim 3, characterized in that: An auxiliary component is slidably disposed between the driven rail (203) and the fixed rail (202), and arc-shaped grooves (204) for the auxiliary component to slide are provided on the upper and lower surfaces of the fixed rail (202) and the sliding rail.

6. The flip-type pull-out distribution box for easy wiring as described in claim 5, characterized in that: The auxiliary component includes a horizontal plate (205) that slides within a fixed rail (202) and a driven rail (203), a ball bearing (206) that moves within the arcuate groove (204), and a ball holder (207) for placing the ball bearing (206) and mounting it on the horizontal plate (205), wherein the ball holder (207) has a spherical groove (208).

7. The flip-type pull-out distribution box for easy wiring as described in claim 6, characterized in that: The upper and lower surfaces of the horizontal plate (205) are provided with the same arc grooves (204) as those on the fixed rail (202), and the ball (206) slides in the arc grooves (204) of the horizontal plate (205), the fixed rail (202) and the driven rail (203).

8. The flip-type pull-out distribution box for easy wiring as described in claim 6, characterized in that: The fixed rail (202) and the driven rail (203) are provided with limiting rods (209) for sliding of the horizontal plate (205). The limiting rods (209) are respectively provided on the upper and lower sides of the horizontal plate (205), and the distance between the two limiting rods (209) is equal to the height of the horizontal plate (205).

9. The flip-type pull-out distribution box for easy wiring as described in claim 6, characterized in that: A base plate (7) is provided between the two support frames (201). Pull rods (8) are rotatably provided on the bottom of the base plate (7) and the component box (3). The two pull rods (8) are rotatably connected. A groove (9) is provided on the bottom of the component box (3). A fixed shaft (10) is provided on the pull rod (8) at the bottom of the component box (3). The fixed shaft (10) is inserted into the groove (9).

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