Bus duct structure with auxiliary side plate and cover plate positioning and connecting

Abstract

The utility model relates to bus duct installation technical field, concretely is a kind of bus duct structure of auxiliary side plate and cover plate positioning connection, comprising: detachably connected cover plate body and side plate body;The side plate body is opened with the embedded groove;The cover plate body is provided with connecting assembly, and the connecting assembly includes positioning structure and unlocking structure, and the positioning structure includes the positioning piece being arranged on the cover plate body, the positioning piece is matched with the embedded groove, can make the side plate body with cover plate body stable connection;The unlocking structure includes the unlocking piece being rotatably installed on the cover plate body, and the unlocking piece action can drive the positioning piece along the width direction of the cover plate body sliding, to make the positioning piece from the embedded groove separate;The cooperation between positioning structure and embedded groove can realize the quick positioning connection between side plate body and cover plate body, to improve installation efficiency.

Description

Technical Field

[0001] This utility model relates to the field of busbar installation technology, specifically a busbar structure for positioning and connecting auxiliary side plates and cover plates. 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.

[0003] Currently, the installation of the side plates and cover plates of busbar trunking is generally done by welding or bolting. This method is cumbersome to install and disassemble, and has low practicality. During the installation process, the welding position of the side plates and cover plates needs to be accurately positioned to prevent cracking and deformation caused by positional deviations after welding. Furthermore, the existing positioning methods require repeated manual adjustments and positioning, which increases the installation time and reduces the installation efficiency. Utility Model Content

[0004] The purpose of this utility model is to provide a busbar trunking structure for positioning and connecting the auxiliary side plate and the cover plate, so as to solve the problems mentioned in the background art.

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

[0006] A busbar trunking structure for positioning and connecting auxiliary side plates and cover plates includes:

[0007] Detachable cover body and side plate body;

[0008] The side plate body is provided with a fitting groove;

[0009] The cover plate body is provided with a connecting component, which includes a positioning structure and an unlocking structure. The positioning structure includes a positioning element provided on the cover plate body. The positioning element cooperates with the fitting groove to enable the side plate body to be stably connected to the cover plate body.

[0010] The unlocking structure includes an unlocking member rotatably mounted on the cover plate body. The unlocking member can drive the positioning member to slide along the width direction of the cover plate body, so that the positioning member disengages from the fitting groove.

[0011] The busbar groove structure for positioning and connecting the auxiliary side plate and the cover plate as described above: the fitting groove includes a positioning groove and an inclined groove formed on the side plate body.

[0012] The busbar groove structure for positioning and connecting the auxiliary side plate and the cover plate as described above: The positioning structure is provided in two sets, and the two sets of positioning structures are respectively set in the mounting cavities formed on the left and right sides of the cover plate body. Each set includes a slide rod set in the mounting cavity. The slide rod is fitted with a first spring. One end of the first spring abuts against the cover plate body, and the other end abuts against a sleeve that is slidably set on the slide rod. The sleeve is provided with a collar, and the positioning element is elastically connected to the collar.

[0013] The busbar groove structure for positioning and connecting the auxiliary side plate and the cover plate as described above: the positioning component includes a positioning rod inserted into the collar, a second spring is sleeved on the positioning rod, one end of the second spring abuts against the collar, and the other end abuts against a fixing rod coaxially arranged with the positioning rod.

[0014] The busbar groove structure for positioning and connecting the auxiliary side plate and the cover plate as described above: the unlocking component includes a rotating knob rotatably mounted on the cover plate body, and two sets of protrusions are equidistantly arranged along its circumference on the side of the rotating knob away from the prime number cover plate body.

[0015] The busbar groove structure for positioning and connecting the auxiliary side plate and the cover plate as described above: The unlocking structure further includes a connecting plate slidably disposed on the cover plate body. Two sets of connecting plates are equidistantly disposed around the circumference of the rotating knob, and one end of the connecting plate is provided with a mounting plate and the other end is provided with a connector. The positioning rod is slidably disposed on the mounting plate.

[0016] The busbar structure with auxiliary side plate and cover plate positioning connection as described above: the connector is connected to the protruding column, including arc-shaped rail and vertical rail.

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

[0018] By setting a fitting groove and connecting components, and utilizing the cooperation between the positioning structure and the fitting groove, the connection between the side plate body and the cover plate body can be quickly positioned, and the quick connection and insertion between the side plate body and the cover plate body can be achieved, thereby improving the connection speed between the side plate body and the cover plate body.

[0019] Meanwhile, by utilizing the unlocking structure, when it is necessary to disassemble the side panel body and the cover plate body, simply turn the knob to pull the fixing rod in the positioning structure out of the fitting groove, thereby achieving quick disassembly between the side panel body and the cover plate body. The entire installation and disassembly process is simple and quick to operate. Attached Figure Description

[0020] Figure 1 A schematic diagram of the busbar structure used for positioning and connecting the auxiliary side plate and the cover plate.

[0021] Figure 2 A schematic diagram of the fitting groove in the busbar trunking structure used to assist in the positioning and connection of the side plate and the cover plate.

[0022] Figure 3 A schematic diagram of the cover plate body in the busbar trough structure used for the positioning and connection of the auxiliary side plate and the cover plate.

[0023] Figure 4 A schematic diagram of the installation cavity in the busbar trunking structure used for positioning and connecting the side plate and the cover plate.

[0024] Figure 5 A schematic diagram of the unlocking structure in the busbar trunking structure used for the positioning and connection of the auxiliary side plate and the cover plate.

[0025] Figure 6 A schematic diagram of the positioning component in the busbar groove structure used to assist in the positioning and connection of the side plate and the cover plate.

[0026] In the diagram: 1. Cover plate body; 101. Outer limiting plate; 102. Inner limiting plate; 103. Mounting cavity; 2. Side plate body; 3. Mounting plate; 301. Slide groove; 4. Connecting plate; 5. Rotating knob; 501. Protrusion; 601. Positioning groove; 602. Inclined groove; 7. Positioning rod; 701. Fixing rod; 8. Slide rod; 9. Mounting component; 10. Sleeve sleeve; 1001. Protrusion; 11. Arc rail; 12. Vertical rail; 13. Collar; 14. First spring; 15. Second spring. Detailed Implementation

[0027] Various exemplary embodiments, features, and aspects of this application will now be described in detail with reference to the accompanying drawings. The same reference numerals in the drawings denote elements that have the same or similar functions. Although various aspects of the embodiments are shown in the drawings, they are not necessarily drawn to scale unless specifically indicated otherwise.

[0028] The term “exemplary” as used herein means “serving as an example, embodiment, or illustration.” Any embodiment illustrated herein as “exemplary” is not necessarily to be construed as superior to or better than other embodiments.

[0029] Furthermore, to better illustrate this application, numerous specific details are provided in the following detailed embodiments. Those skilled in the art should understand that this application can be implemented even without certain specific details. In some instances, methods, means, and elements well-known to those skilled in the art have not been described in detail in order to highlight the main points of this application.

[0030] Please see Figures 1-6 In this embodiment of the utility model, a busbar groove structure for positioning and connecting an auxiliary side plate and a cover plate includes:

[0031] The cover body 1 and the side plate body 2 are detachably connected;

[0032] For details, please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 The cover plate body 1 is U-shaped, with an outer limiting plate 101 and an inner limiting plate 102 on its left and right sides. When connecting the side plate body 2 and the cover plate body 1, the side plate body 2 is installed between the outer limiting plate 101 and the inner limiting plate 102. The outer limiting plate 101 and the inner limiting plate 102 are provided with guide slopes on their opposite surfaces. The guide slopes can guide the side plate body 2 and the cover plate body 1 to quickly insert into each other, thereby improving the connection speed between the cover plate body 1 and the side plate body 2.

[0033] The side panel body 2 has a fitting groove, please refer to the details. Figure 2 The aforementioned side plate body 2 has multiple sets of fitting grooves;

[0034] The fitting groove includes a positioning groove 601 and an inclined groove 602 formed on the side plate body 2.

[0035] Further, please refer to Figures 1-6 The cover plate body 1 is provided with a connecting component, which includes a positioning structure and an unlocking structure. The positioning structure includes a positioning element provided on the cover plate body 1. The positioning element cooperates with the fitting groove to enable the side plate body 2 to be stably connected to the cover plate body 1.

[0036] The positioning structure is provided in two sets, and the two sets of positioning structures are respectively set in the mounting cavities 103 formed on the left and right sides of the cover plate body 1. Each set includes a slide rod 8 set in the mounting cavity 103. The slide rod 8 is fitted with a first spring 14. One end of the first spring 14 abuts against the cover plate body 1, and the other end abuts against the sleeve 10 slidably set on the slide rod 8. The sleeve 10 is provided with a collar 13, and the positioning member is elastically connected to the collar 13.

[0037] Specifically, the inner wall of the aforementioned sleeve 10 is provided with two sets of protrusions 1001 at equal intervals along its circumference. The protrusions 1001 are slidably disposed in the grooves opened on the slide rod 8. With the cooperation of the protrusions 1001 and the grooves, the sleeve 10 can only move up and down along the axial direction of the slide rod 8.

[0038] Furthermore, the first spring 14 is always in a compressed state, pushing the sleeve 10 to tend to move away from the opening end of the cover plate body 1, so that the positioning member is close to the upper end surface of the cover plate body 1, so that when the side plate body 2 is connected to the cover plate body 1 later, the positioning member cooperates with the fitting groove to lock the side plate body 2 and the cover plate body 1.

[0039] For details, please refer to Figure 4 , Figure 5 , Figure 6 The positioning component includes a positioning rod 7 inserted into the collar 13, and a second spring 15 is sleeved on the positioning rod 7. One end of the second spring 15 abuts against the collar 13, and the other end abuts against a fixing rod 701 coaxially arranged with the positioning rod 7.

[0040] Specifically, the second spring 15 is always in a compressed state so that the fixing rod 701 is in contact with the inner limiting plate 102 in the initial state, which facilitates the subsequent fixed connection between the cover plate body 1 and the side plate body 2. When connecting the side plate body 2 and the cover plate body 1, the side plate body 2 is first inserted between the inner limiting plate 102 and the outer limiting plate 101, and then the side plate body 2 is pushed along the length direction of the cover plate body 1. During the pushing process, the inclined groove 602 will engage with the fixing rod 701. As the side plate body 2 continues to be pushed, the inclined groove 602 compresses the fixing rod 701. The fixing rod 701 can be forced to drive the collar 13 and the sleeve 10 to gradually slide towards the opening end of the cover plate body 1, and further compress the first spring 14 until the side plate body 2 can no longer be pushed. When the fixing rod 701 moves to the end of the stroke of the inclined groove 602, the first spring 14 quickly releases its elastic potential energy, pushing the fixing rod 701 to move along the positioning groove 601 to the end of the stroke. At this time, the compression of the first spring 14 is greater than the initial amount, fixing the side plate body 2 and the cover plate body 1, thereby realizing the rapid positioning connection between the side plate body 2 and the cover plate body 1.

[0041] When it is necessary to disassemble or replace the side plate body 2 or the cover plate body 1, the locking mechanism can be controlled to pull the fixing rod 701 away from the inner limit plate 102, so that the fixing rod 701 can be disengaged from the positioning groove 601, thereby realizing the disassembly of the side plate body 2 and the cover plate body 1.

[0042] For details, please refer to Figures 1-6 The unlocking structure includes an unlocking member rotatably mounted on the cover plate body 1. The unlocking member can drive the positioning member to slide along the width direction of the cover plate body 1 so that the positioning member disengages from the fitting groove.

[0043] The unlocking component includes a rotating knob 5 rotatably mounted on the cover plate body 1. Two sets of protrusions 501 are equidistantly arranged along the circumference of the side of the rotating knob 5 away from the prime number cover plate body 1.

[0044] The unlocking structure also includes a connecting plate 4 slidably disposed on the cover plate body 1. Two sets of connecting plates 4 are equidistantly disposed around the circumference of the rotating knob 5. One end of the connecting plate 4 is provided with a mounting plate 3, and the other end is provided with a connector. The positioning rod 7 is slidably disposed in the sliding groove 301 opened on the mounting plate 3, so that the positioning rod 7 can only slide relative to the connecting plate 4 in the vertical direction, so that the fixing rod 701 cooperates with the fitting groove to lock the side plate body 2 and the cover plate body 1.

[0045] The connector is connected to the protrusion 501 and includes an arc-shaped rail 11 and a vertical rail 12. The radius of the arc-shaped rail 11 is equal to the distance between the protrusion 501 and the axis of the rotating knob 5.

[0046] Specifically, please refer to Figure 4 The connecting plate 4 is inserted into the mounting member 9 on the cover plate body 1. Under the constraint of the mounting member 9, the connecting plate 4 can only drive the positioning rod 7 to slide along the width direction of the cover plate body 1. Furthermore, in the initial state, due to the elastic potential energy stored in the second spring 15, the two sets of connecting members move closer to each other (e.g., ...). Figure 4 (As shown in the figure) At this time, the protruding pin 501 is located at the beginning of the stroke of the vertical rail 12, and the fixing rod 701 can perform the locking action normally.

[0047] When it is necessary to disassemble the side panel body 2, turn the knob 5 counterclockwise (refer to...). Figure 4 (Description) During this process, the protruding post 501, under the constraint of the vertical rail 12, first pushes the two sets of connecting plates 4 away from each other, so that the mounting plate 3 drives the fixing rod 701 to gradually move away from the inner limit plate 102. After the connecting plate 4 moves a certain distance, the arc rail 11 and the rotating knob 5 are coaxial. At this time, the fixing rod 701 is completely disengaged from the fitting groove. When the rotating knob 5 is rotated, the protruding post 501 will slide in the arc rail 11 to lock the position of the connecting plate 4, so that the staff can easily separate the side plate body 2 from the cover plate body 1. After disassembly, the rotating knob 5 is reversed to return the fixing rod 701 to the initial state so that the side plate body 2 and the cover plate body 1 can be locked and connected later.

[0048] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0049] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A busbar trunking structure for positioning and connecting an auxiliary side plate and a cover plate, comprising: The cover body (1) and the side plate body (2) are detachably connected; characterized in that: The side plate body (2) is provided with a fitting groove; A connecting component is provided on the cover plate body (1). The connecting component includes a positioning structure and an unlocking structure. The positioning structure includes a positioning element provided on the cover plate body (1). The positioning element cooperates with the fitting groove to enable the side plate body (2) and the cover plate body (1) to be stably connected. The unlocking structure includes an unlocking member rotatably mounted on the cover plate body (1). The unlocking member can drive the positioning member to slide along the width direction of the cover plate body (1) so that the positioning member disengages from the fitting groove.

2. The busbar groove structure for positioning and connecting the auxiliary side plate and the cover plate according to claim 1, characterized in that, The fitting groove includes a positioning groove (601) and an inclined groove (602) formed on the side plate body (2).

3. The busbar groove structure for positioning and connecting the auxiliary side plate and the cover plate according to claim 2, characterized in that, The positioning structure is provided in two sets, and the two sets of positioning structures are respectively set in the mounting cavities (103) formed on the left and right sides of the cover plate body (1). The two sets of positioning structures include a slide rod (8) set in the mounting cavity (103). The slide rod (8) is fitted with a first spring (14). One end of the first spring (14) abuts against the cover plate body (1), and the other end abuts against the sleeve (10) slidably set on the slide rod (8). The sleeve (10) is provided with a collar (13), and the positioning member is elastically connected to the collar (13).

4. The busbar trunking structure for positioning and connecting the auxiliary side plate and the cover plate according to claim 3, characterized in that, The positioning component includes a positioning rod (7) inserted into the collar (13), and a second spring (15) is sleeved on the positioning rod (7). One end of the second spring (15) abuts against the collar (13), and the other end abuts against a fixing rod (701) coaxially arranged with the positioning rod (7).

5. The busbar trunking structure for positioning and connecting the auxiliary side plate and the cover plate according to claim 4, characterized in that, The unlocking component includes a rotating knob (5) rotatably mounted on the cover plate body (1), and two sets of protrusions (501) are equidistantly arranged along its circumference on the side of the rotating knob (5) away from the prime number cover plate body (1).

6. The busbar trunking structure for positioning and connecting the auxiliary side plate and the cover plate according to claim 5, characterized in that, The unlocking structure also includes a connecting plate (4) that is slidably disposed on the cover plate body (1). Two sets of the connecting plate (4) are equidistantly disposed around the circumference of the rotating knob (5). One end of the connecting plate (4) is provided with a mounting plate (3), and the other end is provided with a connector. The positioning rod (7) is slidably disposed on the mounting plate (3).

7. The busbar trunking structure for positioning and connecting the auxiliary side plate and the cover plate according to claim 6, characterized in that, The connector is connected to the protruding post (501) and includes an arc-shaped rail (11) and a vertical rail (12).

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