Bus duct with waterproof structure

Abstract

The utility model relates to the technical field of bus ducts, in particular to a bus duct with a waterproof structure, which comprises a duct body and conductive copper bars, the front and rear sides of the duct body are respectively connected with the outer walls of the plurality of conductive copper bars in a penetrating manner, the bottoms of the four corners of the outer wall of the duct body are respectively connected with mounting structures, and the tops of the mounting structures are connected with base plates. And the top of the outer wall of the tank body is connected with a closed structure. The screws penetrate through the top plate from bottom to top to be fixed to the roof, primary installation of the bus duct is completed, then the rear bolts rotate outwards through the outer walls of the rear bent plates, the inner sides of the outer walls of the bolts are separated from the round openings of the outer walls of the vertical plates, and then the vertical plates move upwards through the inner walls of the bent plates and drive the top plate to move upwards. And then screws penetrate through the rear top plate from bottom to top to be connected with the roof, so that fixation of the bus duct is completed, normal installation of the bus duct is ensured, and the use limitation of the bus duct is eliminated.

Description

Technical Field

[0001] This utility model relates to the technical field of busbar trunking with a waterproof structure, specifically a busbar trunking with a waterproof structure. Background Technology

[0002] Busbar trunking is a closed metal device made of copper or aluminum busbar columns, used to distribute a large amount of power to various components of a distributed system.

[0003] For example, a busbar trunking with a waterproof structure, authorized by publication number "CN217486130U", features a sealing gasket located between the top of the base and the top cover, serving a sealing and waterproof function. The gasket's bottom groove engages with a sealing rubber strip, limiting its position and preventing displacement during extended use or safe periods. This improves both sealing performance and installation stability. However, the busbar trunking needs to be installed on a roof, and the length of the supporting poles is fixed. If the installation position needs adjustment, the poles cannot be used, requiring flushing and replacement, thus affecting the normal installation of the busbar trunking and limiting its usability. Utility Model Content

[0004] The purpose of this utility model is to solve the problem of busbar trunking being limited in use due to its inability to be installed normally, and to propose a busbar trunking with a waterproof structure.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] Design a busbar trunking with a waterproof structure, including a trunking body and conductive copper busbars. The front and rear sides of the trunking body are respectively connected to the outer walls of multiple conductive copper busbars. The bottom of the four corners of the outer wall of the trunking body are respectively connected to mounting structures. The top of the mounting structures is connected to a pad. The top of the outer wall of the trunking body is connected to a sealing structure. A handle is fixed to the outside of the sealing structure.

[0007] Preferably, the mounting structure includes bent plates and bolts. The inner sides of the multiple bent plates are respectively fixed to the bottom of the four corners of the outer wall of the groove. The upper sides of the front and rear sides of the bent plates are respectively threaded to the outer walls of the bolts. A vertical plate is slidably connected to the inner wall of the bent plate, and a top plate is fixed to the top of the outer wall of the vertical plate.

[0008] Preferably, the top of the vertical plate is fixedly connected to the bottom of the pad, and the inner side of the outer wall of the bolt is inserted into the outer wall of the vertical plate.

[0009] Preferably, the closed structure includes a top cover and a screw rod. The inner wall of the top cover is inserted into the top of the outer wall of the groove. The four sides of the outer wall of the top cover are threadedly connected to the outer wall of the screw rod. A protective gasket is fixedly attached to the top of the inner wall of the top cover.

[0010] Preferably, the bottom of the protective pad is fitted to the top of the groove, and the inner side of the outer wall of the screw is threaded to the outer wall of the groove.

[0011] Preferably, the outer sides of the plurality of screws are respectively fixedly connected to the inner sides of the plurality of grips.

[0012] The present invention proposes a busbar trunking with a waterproof structure, which has the following advantages: In the installation structure, the top plate of the front top plate is aligned with the roof, and then screws are passed through the top plate from bottom to top to fix it to the roof, completing the initial installation of the busbar trunking. Next, the rear bolts are rotated outward through the outer wall of the rear curved plate, causing the inner side of the bolt's outer wall to disengage from the circular opening on the outer wall of the vertical plate. Then, the vertical plate moves upward through the inner wall of the curved plate, causing the vertical plate to move upward along with the top plate, making the top plate of the top plate aligned with the roof. Finally, screws are passed through the rear top plate from bottom to top to connect with the roof, completing the fixing of the busbar trunking. This ensures the normal installation of the busbar trunking and eliminates the limitations of busbar trunking usage. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the structure of this utility model;

[0014] Figure 2 for Figure 1 A schematic diagram showing the connection relationship between the top cover, screw, and gasket;

[0015] Figure 3 for Figure 1 A schematic diagram showing the connection relationship between the central vertical plate, bolts, and top plate;

[0016] Figure 4 for Figure 1 A schematic diagram showing the connection between the central vertical plate and the base plate.

[0017] In the diagram: 1. Tank, 2. Installation structure, 201. Bend plate, 202. Bolt, 203. Vertical plate, 204. Top plate, 3. Enclosed structure, 301. Top cover, 302. Screw, 303. Protective pad, 4. Pad plate, 5. Conductive copper busbar, 6. Handle, 7. Base plate. Detailed Implementation

[0018] The present invention will be further described below with reference to the accompanying drawings:

[0019] Example 1:

[0020] Please see Figure 1-4In this embodiment, a busbar trunking with a waterproof structure includes a trunking body 1 and conductive copper busbars 5. The front and rear sides of the trunking body 1 are respectively connected to the outer walls of multiple conductive copper busbars 5. The bottom of the four corners of the outer wall of the trunking body 1 are respectively connected to mounting structures 2. The top of the mounting structure 2 is connected to a pad 4. The pad 4 is a rubber plate, which can prevent wear. The top of the outer wall of the trunking body 1 is connected to a sealing structure 3. A handle 6 is fixed to the outside of the sealing structure 3.

[0021] The mounting structure 2 includes a bent plate 201 and a bolt 202. The inner sides of multiple bent plates 201 are fixedly connected to the bottom of the four corners of the outer wall of the groove 1. The upper front and rear sides of the bent plates 201 are threadedly connected to the outer wall of the bolt 202. The bolt 202 rotates back and forth through the upper side of the outer wall of the bent plate 201 under force. A vertical plate 203 is slidably connected to the inner wall of the bent plate 201. The vertical plate 203 slides up and down through the inner wall of the bent plate 201 under force. A top plate 204 is fixedly connected to the top of the outer wall of the vertical plate 203. The top of the vertical plate 203 is fixedly connected to the bottom of the pad 4. The inner side of the outer wall of the bolt 202 is inserted into the round opening of the outer wall of the vertical plate 203. The bolt 202 plays a role in fixing the vertical plate 203 and the bent plate 201.

[0022] In the installation structure 2, the pad 4 on the top of the front top plate 204 is then aligned with the roof. Next, screws are passed from bottom to top through the top plate 204 and fixed to the roof, completing the initial installation of the busbar trunking. Then, the rear bolt 202 is rotated outwards through the outer wall of the rear curved plate 201, causing the inner side of the outer wall of the bolt 202 to disengage from the outer circular opening of the vertical plate 203. The vertical plate 203 is then moved upwards through the inner wall of the curved plate 201, causing the vertical plate 203 to move upwards along with the top plate 204, aligning the top pad 4 of the top plate 204 with the roof. Finally, screws are passed from bottom to top through the rear top plate 204 and connected to the roof, completing the fixing of the busbar trunking. This ensures the normal installation of the busbar trunking and eliminates the limitations of its use.

[0023] The closed structure 3 includes a top cover 301 and a screw 302. The inner wall of the top cover 301 is inserted into the top of the outer wall of the tank 1. The four sides of the outer wall of the top cover 301 are threaded to the outer wall of the screw 302. A protective pad 303 made of rubber is fixed to the top of the inner wall of the top cover 301. The bottom of the protective pad 303 is in contact with the top of the tank 1. The inner side of the outer wall of the screw 302 is threaded to the outer wall of the tank 1. The outer sides of the multiple screws 302 are fixed to the inner sides of the multiple handles 6. The handles 6 facilitate the rotation of the screws 302.

[0024] Working principle:

[0025] Busbar assembly:

[0026] Insert the inner wall of the top cover 301 into the top of the outer wall of the tank 1. At this time, the protective pad 303 on the top of the inner wall of the top cover 301 will fit against the top of the tank 1. Meanwhile, the tank 1 and the top cover 301 wrap around the internal conductive copper busbar 5. Then, the handle 6 makes the screw 302 rotate inward through the outer wall of the top cover 301, so that the inner side of the outer wall of the screw 302 is threadedly connected to the outer wall of the tank 1, thus completing the fixation of the top cover 301. At this time, the tank 1, the conductive copper busbar 5 and the top cover 301 form a busbar trough. The protective pad 303 plays a waterproof role through its own rubber material.

[0027] Busbar installation:

[0028] Next, the pad 4 on the top of the front top plate 204 is aligned with the roof. Then, the screws are passed through the top plate 204 from bottom to top and fixed to the roof, completing the initial installation of the busbar trunking. Next, the bolt 202 at the rear is rotated outward through the outer wall of the rear curved plate 201, so that the inner side of the outer wall of the bolt 202 is disengaged from the outer circular opening of the vertical plate 203. Then, the vertical plate 203 is moved upward through the inner wall of the curved plate 201, so that the vertical plate 203 moves the top plate 204 upward with it, making the top pad 4 of the top plate 204 aligned with the roof. Then, the screws are passed through the rear top plate 204 from bottom to top and connected to the roof, completing the fixing of the busbar trunking.

[0029] Example 2:

[0030] Please see Figure 1-4 In this embodiment, a busbar trough with a waterproof structure also includes a base plate 7. The top of the base plate 7 is fixedly connected to the bottom of the trough body 1, and the left and right sides of the top of the base plate 7 are respectively fixedly connected to the bottom of the curved plate 201.

[0031] Working principle:

[0032] The base plate 7 provides support to the bottom of the bent plate 201, increases the connection support points of the bent plate 201, and increases the connection strength of the bent plate 201.

[0033] Although the present invention has been illustrated and described with reference to preferred embodiments, those skilled in the art should understand that various changes in form and detail are possible within the scope of the claims.

Claims

1. A busbar trunking with a waterproof structure, comprising a trunking body (1) and conductive copper busbars (5), wherein the front and rear sides of the trunking body (1) are respectively connected through to the outer walls of a plurality of conductive copper busbars (5), characterized in that: The bottom of the four corners of the outer wall of the groove (1) is connected to the mounting structure (2), the top of the mounting structure (2) is connected to the pad (4), the top of the outer wall of the groove (1) is connected to the sealing structure (3), and the outside of the sealing structure (3) is fixedly connected to the handle (6).

2. The busbar trunking with a waterproof structure according to claim 1, characterized in that: The installation structure (2) includes a bent plate (201) and a bolt (202). The inner sides of the multiple bent plates (201) are respectively fixed to the bottom of the four corners of the outer wall of the groove (1). The upper sides of the front and rear sides of the bent plates (201) are respectively threaded to the outer wall of the bolt (202). A vertical plate (203) is slidably connected to the inner wall of the bent plate (201), and a top plate (204) is fixed to the top of the outer wall of the vertical plate (203).

3. The busbar trunking with a waterproof structure according to claim 2, characterized in that: The top of the vertical plate (203) is fixedly connected to the bottom of the pad (4), and the inner side of the outer wall of the bolt (202) is inserted into the outer wall of the vertical plate (203).

4. The busbar trunking with a waterproof structure according to claim 1, characterized in that: The closed structure (3) includes a top cover (301) and a screw (302). The inner wall of the top cover (301) is inserted into the top of the outer wall of the groove (1). The four sides of the outer wall of the top cover (301) are threaded to the outer wall of the screw (302). A protective pad (303) is fixed to the top of the inner wall of the top cover (301).

5. The busbar trunking with a waterproof structure according to claim 4, characterized in that: The bottom of the pad (303) is in contact with the top of the groove (1), and the inner side of the outer wall of the screw (302) is threadedly connected to the outer wall of the groove (1).

6. The busbar trunking with a waterproof structure according to claim 4, characterized in that: The outer sides of the plurality of screws (302) are respectively fixedly connected to the inner sides of the plurality of grips (6).

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