A bus trunking with port protection function

Abstract

This utility model relates to the field of busbar trunking technology, specifically to a busbar trunking with port protection function. It includes a busbar trunking housing and detachable protective components at both ends. Each protective component includes a baffle, with symmetrically arranged fixing plates on both sides of the baffle. A sealing plate connected to the baffle is located between the two fixing plates. A displacement groove is formed through one fixing plate, and a connecting plate slides within the displacement groove. A limiting plate is located on one side of the top of the connecting plate. A through groove for the limiting plate to move is formed through the other fixing plate. This utility model, through the protective components, can protect the port connectors of the busbar trunking housing, preventing damage from collisions during transportation. It also prevents deformation of the busbar trunking ports due to stacking during transportation, reducing the cost of transporting and scrapping the busbar trunking.

Description

Technical Field

[0001] This utility model relates to the field of busbar technology, and specifically to a busbar with port protection function. Background Technology

[0002] Busbar trunking is a closed metal device made of copper or aluminum busbars, used to distribute large amounts of power to various components in a distributed system. It is increasingly replacing electrical wires and cables in indoor low-voltage power transmission trunk line projects. Busbar trunking is characterized by its modular design, commercial production, small size, large capacity, short design and construction cycle, easy installation and disassembly, non-combustible nature, safety, reliability, and long service life.

[0003] To reduce the area occupied during the transportation of busbar trunking after production, the busbar trunking shells are transported by stacking. However, during transportation, the uneven road surface causes the busbar trunking shells to collide with each other, which can damage the port connectors, thereby shortening the service life of the port connectors. Damaged port connectors also increase the cost of transportation and scrapping. Utility Model Content

[0004] The purpose of this utility model is to address the shortcomings of existing technologies by providing a busbar trunking with port protection function. This solves the problem that during transportation, uneven road surfaces can cause collisions between the busbar trunking shells, damaging the port connectors, thus shortening their service life, and increasing transportation and scrapping costs.

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

[0006] A busbar trunking with port protection function includes a busbar trunking housing and protective components detachably disposed at both ends thereon. The protective components include baffles, fixed plates symmetrically arranged on both sides of the baffles, and a sealing plate connected to the baffle at one end between the two fixed plates. A displacement groove is formed through one of the fixed plates, and a connecting plate is slidably disposed in the displacement groove. A limiting plate is provided on one side of the top of the connecting plate. A through groove for the displacement of the limiting plate is formed through the other fixed plate. A driving plate is provided on the bottom end face of the fixed plate on one side of the through groove. A driving thread groove is formed through the driving plate, and a driving threaded rod is screwed into the driving thread groove. A mounting plate is rotatably disposed at one end of the driving threaded rod, and a stop plate is integrally formed on the top of the mounting plate.

[0007] As a preferred technical solution of this utility model, a fastening groove is provided through the baffle, and a fastening block that can be snapped into the fastening groove is provided on the busbar housing.

[0008] The above technical solution improves the connection strength between the protective component and the busbar housing by utilizing the fastening groove of the fastening block.

[0009] As a preferred embodiment of this utility model, a guide block is provided on the inner side wall of the fixing plate, and a guide groove is provided on the busbar housing for the guide block to be inserted.

[0010] Through the above technical solution, by using the guide block and guide groove, the protective components can be quickly connected and installed with the busbar housing.

[0011] As a preferred technical solution of this utility model, a receiving groove for accommodating the limiting plate is provided on the fixing plate on one side of the displacement groove.

[0012] The above technical solution utilizes the accommodating groove to ensure that the connection block on the protective component can be properly connected to the connection groove inside the busbar housing.

[0013] As a preferred technical solution of this utility model, a guide rod with one end connected to the mounting plate is slidably provided on both sides of the drive plate of the drive thread groove.

[0014] By using the above technical solution and the guide rod, the stability of the drive threaded rod in moving the stop plate is improved.

[0015] As a preferred embodiment of this utility model, a sliding rod is provided on one side of the connecting plate, and a sliding groove for the sliding rod to move is provided on the sealing plate.

[0016] By using the above technical solution and the sliding rod and sliding groove, the stability of the vertical displacement of the connecting plate is improved, and the displacement stroke of the connecting plate can be limited.

[0017] Compared with the prior art, the beneficial effects of this utility model are:

[0018] In use, firstly, the drive threaded rod is driven to move the mounting plate and the stop plate, disengaging the stop plate from the limiting plate. Then, the connecting plate is moved downwards, allowing the limiting plate to be housed in the receiving groove. Next, the guide block on the protective assembly is aligned with the guide groove in the busbar housing and inserted, causing the fastening block on the busbar housing to engage with the fastening groove of the protective assembly. Then, the connecting plate is moved upwards, allowing the limiting plate to be inserted into the through groove. At this point, the drive threaded rod is turned to move the mounting plate, causing the stop plate to contact the connecting plate and abut against the bottom end face of the limiting plate, thus limiting the displacement of the connecting plate. This means the protective assembly is installed at the end of the busbar housing. This invention, through the protective assembly, protects the port connectors of the busbar housing, preventing damage from collisions during transportation and avoiding deformation of the busbar ports due to stacking during transport, thereby reducing the cost of transporting and scrapping the busbar. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the structure of this utility model;

[0020] Figure 2 This is a schematic diagram of the structure of the busbar trunking housing of this utility model;

[0021] Figure 3 This is a schematic diagram of the structure of the protective component of this utility model;

[0022] Figure 4 This diagram shows the connection relationship between the fixing plate, the baffle, and the sealing plate of this utility model.

[0023] Figure 5 This is a schematic diagram of the connecting plate of this utility model;

[0024] Figure 6 This diagram shows the connection relationship between the mounting plate and the stop plate of this utility model.

[0025] In the diagram: 1. Busbar housing; 101. Guide groove; 102. Fastening block; 2. Protective components; 201. Baffle; 202. Fixing plate; 203. Fastening groove; 204. Guide block; 205. Sealing plate; 206. Connecting plate; 207. Drive plate; 208. Drive threaded rod; 209. Guide rod; 210. Limiting plate; 211. Sliding groove; 212. Displacement groove; 213. Mounting plate; 214. Sliding rod; 215. Stop plate. Detailed Implementation

[0026] The preferred embodiments of the present invention will now be described in detail with reference to the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, thereby providing a clearer and more definite definition of the scope of protection of the present invention.

[0027] In the description of this utility model, unless otherwise stated, "a plurality of" means two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front end," "rear end," "head," "tail," etc., indicate the orientation or positional relationship 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. In addition, the terms "first," "second," "third," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0028] Example

[0029] This utility model provides a busbar trunking with port protection function, see reference. Figure 1-6 As shown, the invention includes a busbar housing 1 and detachable protective components 2 at both ends. The protective components 2 protect the port connectors of the busbar housing 1 during transport, preventing damage due to impact and avoiding deformation of the busbar ports caused by stacking during transport, thus reducing the cost of transporting and scrapping the busbar.

[0030] The busbar trunking housing 1 has a fastening block 102 on one side, and the baffle 201 has a through-hole for the fastening block 102 to engage. The fastening slot 203 of the fastening block 102 improves the connection strength between the protective component 2 and the busbar trunking housing 1.

[0031] The busbar trunking housing 1 has guide grooves 101 on both its upper and lower sides, and the inner wall of the fixing plate 202 is provided with guide blocks 204 that can be inserted into the guide grooves 101. Through the arrangement of the guide blocks 204 and the guide grooves 101, the protective component 2 can be quickly connected and installed with the busbar trunking housing 1.

[0032] refer to Figure 3-6As shown, the protective component 2 includes a rectangular baffle 201. Two fixing plates 202 are symmetrically arranged on both sides of the baffle 201, forming an integral U-shaped structure between the two fixing plates 202 and the baffle 201. A sealing plate 205, with one end connected to the baffle 201, is provided between the two fixing plates 202. A displacement groove 212 is formed through one fixing plate 202, and a connecting plate 206 parallel to the baffle 201 slides within the displacement groove 212. A limiting plate 210 is provided on one side of the top of the connecting plate 206. A limiting plate 210 is formed through the other fixing plate 202. A through slot for displacement is provided. A driving plate 207 is provided on the bottom end face of a fixed plate 202 on one side of the through slot. A driving threaded groove is provided through the driving plate 207. A driving threaded rod 208 is screwed into the driving threaded groove. A mounting plate 213 is rotatably provided at one end of the driving threaded rod 208. A stop plate 215 is integrally formed on the top of the mounting plate 213. The stop plate 215 and the mounting plate 213 have an L-shaped structure. By setting the stop plate 215, the displacement can abut against the bottom of the limiting plate 210, thereby limiting the displacement of the connecting plate 206.

[0033] The fixed plate 202 on one side of the displacement groove 212 is provided with a receiving groove that can accommodate the limiting plate 210. After the limiting plate 210 is stored in the receiving groove, the end face of the limiting plate 210 and the end face of the fixed plate 202 are located on the same water surface. By setting the receiving groove, the connection block 204 on the protective component 2 and the connection groove 101 in the busbar housing 1 can be connected and installed.

[0034] The drive plates 207 on both sides of the drive thread groove are each slidably provided with a guide rod 209, one end of which is connected to the mounting plate 213. The guide rod 209 improves the stability of the displacement of the stop plate 215 driven by the drive thread rod 208.

[0035] The connecting plate 206 has a sliding rod 214 on one side, and the sealing plate 205 has a sliding groove 211 for the sliding rod 214 to move. The sliding rod 214 and the sliding groove 211 improve the stability of the vertical displacement of the connecting plate 206 and limit the displacement stroke of the connecting plate 206.

[0036] The working principle of this utility model is as follows:

[0037] In use, firstly, the drive threaded rod 208 is driven to move the mounting plate 213 and the stop plate 215, disengaging the stop plate 215 from the limiting plate 210. Then, the connecting plate 206 is moved downward, allowing the limiting plate 210 to be housed in the receiving groove. Next, the guide block 204 on the protective assembly 2 is aligned with the guide groove 101 in the busbar housing 1 and inserted, so that the fastening block 102 on the busbar housing 1 is snapped into the fastening groove 203 of the protective assembly 2. Then, the connecting plate 206 is moved upward, allowing the limiting plate 210 to be inserted into the through groove. At this time, the drive threaded rod 208 is turned to drive the mounting plate 213 to move the stop plate 215, so that the stop plate 215 contacts the connecting plate 206 and abuts against the bottom end face of the limiting plate 210, thereby limiting the displacement of the connecting plate 206. In other words, the protective assembly 2 is installed at the end of the busbar housing 1. This utility model, through the setting of protective component 2, can protect the port connector of busbar housing 1, avoid damage to the port connector of busbar housing 1 due to collision during transportation, and at the same time avoid the deformation of busbar port due to stacking during transportation, thereby reducing the transportation and scrapping cost of busbar.

[0038] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected" and "linked" 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. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0039] The embodiments described above are merely examples of several implementations of this utility model, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these modifications and improvements all fall within the protection scope of this utility model.

Claims

1. A busbar trunking with port protection function, comprising a busbar trunking housing (1) and protective components (2) detachably disposed at both ends thereof, characterized in that: The protective component (2) includes a baffle (201), with fixed plates (202) symmetrically arranged on both sides of the baffle (201). A sealing plate (205) with one end connected to the baffle (201) is provided between the two fixed plates (202). A displacement groove (212) is provided through one of the fixed plates (202), and a connecting plate (206) is slidably arranged in the displacement groove (212). A limiting plate (210) is provided on one side of the top of the connecting plate (206). The other fixed plate... (202) has a through slot for the displacement of the limiting plate (210). A driving plate (207) is provided on the bottom end face of the fixing plate (202) on one side of the through slot. A driving threaded groove is provided on the driving plate (207). A driving threaded rod (208) is screwed into the driving threaded groove. One end of the driving threaded rod (208) is rotatably provided with a mounting plate (213). A stop plate (215) is integrally formed with the top of the mounting plate (213).

2. A busbar trunking with port protection function according to claim 1, characterized in that: The baffle (201) has a through-hole fastening groove (203), and the busbar housing (1) has a fastening block (102) that can be snapped into the fastening groove (203).

3. A busbar trunking with port protection function according to claim 1, characterized in that: The inner wall of the fixing plate (202) is provided with a guide block (204), and the busbar housing (1) is provided with a guide groove (101) for the guide block (204) to be inserted.

4. A busbar trunking with port protection function according to claim 1, characterized in that: A receiving groove for accommodating the limiting plate (210) is provided on the fixing plate (202) on one side of the displacement groove (212).

5. A busbar trunking with port protection function according to claim 1, characterized in that: Each of the drive plates (207) on both sides of the drive thread groove is provided with a guide rod (209) with one end connected to the mounting plate (213).

6. A busbar trunking with port protection function according to claim 1, characterized in that: The connecting plate (206) has a sliding rod (214) on one side, and the sealing plate (205) has a sliding groove (211) for the sliding rod (214) to move.

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