CN222673486U - A high stability copper busbar structure - Google Patents
A high stability copper busbar structure Download PDFInfo
- Publication number
- CN222673486U CN222673486U CN202420491840.1U CN202420491840U CN222673486U CN 222673486 U CN222673486 U CN 222673486U CN 202420491840 U CN202420491840 U CN 202420491840U CN 222673486 U CN222673486 U CN 222673486U
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- copper bar
- plate
- rotating shaft
- wire fixing
- bar body
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Abstract
The utility model relates to the technical field of copper bars, in particular to a high-stability copper bar structure, which comprises a copper bar body, wherein a wire fixing mechanism is arranged on the outer wall of the copper bar body, the wire fixing mechanism comprises a wire fixing bolt which is connected to the top of the copper bar body in a threaded manner, a fixing plate is fixedly connected to the outer wall of the copper bar body at a position close to the wire fixing bolt, a rotating shaft is rotatably connected to the inner part of the fixing plate, a pressing plate is fixedly connected to the top end of the rotating shaft and the outer side of the fixing plate, a transmission gear is arranged on the outer wall of the rotating shaft and the inner part of the fixing plate, a sliding plate is fixedly connected to the inner part of the fixing plate and the position close to the rotating shaft, and a wire harness is fixed by the wire fixing mechanism in the device.
Description
Technical Field
The utility model relates to the technical field of copper bars, in particular to a high-stability copper bar structure.
Background
The copper bar is a high-current conductive product suitable for electrical engineering such as a high-low voltage switch cabinet, a switch contact, distribution equipment, a bus duct and the like, but the existing copper bar structure still has the defects, and particularly, the existing copper bar is usually connected in a mode of pressing a wire harness by a bolt, but the connection mode is easy to loosen due to external vibration in the use process, and the stability of the copper bar connection cannot be ensured.
Therefore, a high stability copper bar structure is needed to solve the above-mentioned problems in the prior art.
Disclosure of utility model
The utility model aims to provide a high-stability copper bar structure so as to solve the problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
The high-stability copper bar structure comprises a copper bar body, wherein a wire fixing mechanism is arranged on the outer wall of the copper bar body;
The wire fixing mechanism comprises a wire fixing bolt which is in threaded connection with the top of the copper bar body, a fixing plate is fixedly connected to the outer wall of the copper bar body at a position close to the wire fixing bolt, a rotating shaft is connected to the inner portion of the fixing plate in a rotating mode, a pressing plate is fixedly connected to the top end of the rotating shaft and outside the fixing plate, a transmission gear is arranged on the outer wall of the rotating shaft and inside the fixing plate, a sliding plate is fixedly connected to the inner portion of the fixing plate and at a position close to the rotating shaft, a driving rack is fixedly connected to the outer wall of the sliding plate and at a position corresponding to the transmission gear, a worm wheel is fixedly connected to the bottom of the sliding plate, a worm is connected to the right side of the worm wheel in a meshed mode, and a connecting rod is fixedly connected to the front face of the worm.
As a preferable scheme of the utility model, the copper bar body is made of red copper, and the wire fixing mechanisms are provided with a plurality of groups.
As a preferable scheme of the utility model, the fixing plate, the pressing plate and the connecting rod are all made of ABS plastic, and three groups of rotating shafts, the pressing plate, the transmission gear and the driving rack are all arranged.
As a preferable scheme of the utility model, the pressing plate is connected with the fixed plate in a sliding way, and the driving rack and the sliding plate are of arc-shaped structural design.
As a preferable scheme of the utility model, the transmission gear is connected with the driving rack in a meshed manner, and the rotating shaft and the connecting rod penetrate through and extend out of the fixing plate.
As a preferable scheme of the utility model, the fixing plate is of a semicircular structural design, and the connecting rods, the worm and the fixing plate are connected in a rotating way.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the wire harness is fixed by the wire fixing mechanism in the device, the wire fixing bolt is screwed out from the copper bar body, the wire harness is placed in the wire fixing plate, the wire fixing screw is screwed into the copper bar body, the wire harness is pressed on the copper bar body by the screwed wire fixing bolt, the connecting rod is rotated, the worm wheel is driven to rotate by the worm, the worm wheel drives the driving rack to slide by the sliding plate, the sliding driving rack drives the rotating shaft and the pressing plate to rotate by the driving gear, the pressing plate rotates above the wire fixing bolt, the pressing plate presses the wire fixing bolt, and when the wire fixing bolt loosens due to external vibration, the pressing plate abuts against the wire fixing bolt, so that the wire harness is always pressed by the wire fixing bolt, the stability of the copper bar body is improved, and the problem that the wire harness is normally pressed by the bolt is solved, but the wire connection mode is easy to loose due to external vibration in the use process, and the stability of the wire harness cannot be ensured.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a front cross-sectional view of a retainer plate of the present utility model;
fig. 3 is a schematic view of a perspective structure of a worm of the present utility model.
In the figure, 1, a copper bar body; 2, a wire fixing mechanism, 201, a wire fixing bolt, 202, a fixing plate, 203, a rotating shaft, 204, a pressing plate, 205, a transmission gear, 206, a sliding plate, 207, a driving rack, 208, a worm wheel, 209, a worm, 210 and a connecting rod.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making any inventive effort based on the embodiments of the present utility model are within the scope of protection of the present utility model.
Referring to fig. 1-3, the present utility model provides a technical solution:
The copper bar structure with high stability comprises a copper bar body 1, wherein a wire fixing mechanism 2 is arranged on the outer wall of the copper bar body 1;
Wherein the copper bar body 1 is made of red copper, and the wire fixing mechanism 2 is provided with a plurality of groups;
In this embodiment, referring to fig. 2 and 3, the wire fixing mechanism 2 includes a wire fixing bolt 201 screwed on the top of the copper bar body 1, a fixing plate 202 is fixedly connected to the outer wall of the copper bar body 1 at a position close to the wire fixing bolt 201, a rotating shaft 203 is rotatably connected to the inside of the fixing plate 202, a pressing plate 204 is fixedly connected to the top end of the rotating shaft 203 and the outer side of the fixing plate 202, a transmission gear 205 is arranged on the outer wall of the rotating shaft 203 and the inside of the fixing plate 202, a sliding plate 206 is fixedly connected to the inside of the fixing plate 202 and at a position close to the rotating shaft 203, a driving rack 207 is fixedly connected to the outer wall of the sliding plate 206 and at a position corresponding to the transmission gear 205, a worm wheel 208 is fixedly connected to the bottom of the sliding plate 206, a worm 209 is meshed and a connecting rod 210 is fixedly connected to the right side of the worm 209;
The fixing plate 202, the pressing plate 204 and the connecting rod 210 are all made of ABS plastics, the rotating shaft 203, the pressing plate 204, the transmission gear 205 and the driving rack 207 are all provided with three groups, the connecting mode of the pressing plate 204 and the fixing plate 202 is a sliding connection, the driving rack 207 and the sliding plate 206 are of arc-shaped structural design, the connecting mode of the transmission gear 205 and the driving rack 207 is a meshing connection, the rotating shaft 203 and the connecting rod 210 penetrate through and extend out of the fixing plate 202, the fixing plate 202 is of a semicircular structural design, the connecting rod 210, the worm 209 and the connecting rod 202 are both in rotational connection, the connecting rod 210 is reversely rotated, the connecting rod 210 drives the worm wheel 208 to reversely rotate through the worm 209, the worm wheel 208 drives the driving rack 207 to slide through the sliding plate 206, the sliding driving rack 207 can drive the rotating shaft 203 and the pressing plate 204 to reversely rotate through the transmission gear 205, the pressing plate 204 is far away from the wire fixing bolt 201, the wire fixing bolt 201 is screwed out of the copper bar body 1, the wire harness is placed on the copper bar body 1, the wire fixing bolt 201 is screwed into the copper bar body 1, the screwed wire fixing bolt 201 is pressed on the copper bar body 1, the rotating rod 210 is rotated, the worm wheel 208 drives the worm wheel 208 to fixedly rotate the connecting rod 208 and the wire harness 201 to consistently rotate through the worm wheel 204, and the driving rack 201 is driven by the worm 204 to slide through the worm wheel 204, and the driving rack 201 is always slides the driving rack 204, and the wire fixing bolt 201 is fixedly pressed on the copper bar 201.
In the working process, when the high-stability copper bar structure designed by the scheme is used, the connecting rod 210 is reversely rotated, the connecting rod 210 drives the worm wheel 208 to reversely rotate through the worm 209, the worm wheel 208 drives the driving rack 207 to slide through the sliding plate 206, the sliding driving rack 207 drives the rotating shaft 203 and the pressing plate 204 to reversely rotate through the transmission gear 205, the pressing plate 204 is far away from the wire fixing bolt 201, the wire fixing bolt 201 is screwed out of the copper bar body 1, a wire harness is placed on the copper bar body 1, the wire fixing bolt 201 is screwed into the copper bar body 1, the wire harness is pressed on the copper bar body 1 by the screwed wire fixing bolt 201, the connecting rod 210 is rotated, the worm wheel 208 is driven to rotate through the worm 209, the worm wheel 208 drives the driving rack 207 to slide through the sliding plate 206, the sliding driving rack 207 drives the rotating shaft 203 and the pressing plate 204 through the transmission gear 205, the pressing plate 204 is rotated above the wire fixing bolt 201, and the pressing plate 204 presses the wire fixing bolt 201, and the wire fixing bolt 201 is pressed against the wire fixing bolt 201 all the time.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The high-stability copper bar structure comprises a copper bar body (1) and is characterized in that a wire fixing mechanism (2) is arranged on the outer wall of the copper bar body (1);
The wire fixing mechanism (2) comprises a wire fixing bolt (201) which is connected to the top of the copper bar body (1) in a threaded mode, a fixing plate (202) is fixedly connected to the outer wall of the copper bar body (1) and is close to the position of the wire fixing bolt (201), a rotating shaft (203) is connected to the inner portion of the fixing plate (202) in a rotating mode, a pressing plate (204) is fixedly connected to the top end of the rotating shaft (203) and is fixedly connected to the outer portion of the fixing plate (202), a transmission gear (205) is arranged on the outer wall of the rotating shaft (203) and is fixedly connected with a sliding plate (206) at the position, close to the rotating shaft (203), of the sliding plate (206), a driving rack (207) is fixedly connected to the outer wall of the sliding plate (206), a worm wheel (208) is connected to the right side of the worm wheel (208) in a meshed mode, and a connecting rod (210) is fixedly connected to the front face of the worm (209).
2. The high-stability copper bar structure according to claim 1, wherein the copper bar body (1) is made of red copper, and the wire fixing mechanism (2) is provided with a plurality of groups.
3. The high-stability copper bar structure according to claim 1, wherein the fixing plate (202), the pressing plate (204) and the connecting rod (210) are all made of ABS plastic, and three groups of rotating shafts (203), the pressing plate (204), the transmission gear (205) and the driving rack (207) are arranged.
4. The high-stability copper bar structure of claim 1, wherein the pressing plate (204) is connected with the fixed plate (202) in a sliding manner, and the driving rack (207) and the sliding plate (206) are both of arc-shaped structure design.
5. The high-stability copper bar structure according to claim 1, wherein the transmission gear (205) is connected with the driving rack (207) in a meshed manner, and the rotating shaft (203) and the connecting rod (210) penetrate and extend out of the fixing plate (202).
6. The high-stability copper bar structure of claim 1, wherein the fixing plate (202) is of a semicircular structure design, and the connecting rods (210), the worm (209) and the fixing plate (202) are connected in a rotating manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420491840.1U CN222673486U (en) | 2024-03-14 | 2024-03-14 | A high stability copper busbar structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420491840.1U CN222673486U (en) | 2024-03-14 | 2024-03-14 | A high stability copper busbar structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222673486U true CN222673486U (en) | 2025-03-25 |
Family
ID=95057284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420491840.1U Active CN222673486U (en) | 2024-03-14 | 2024-03-14 | A high stability copper busbar structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222673486U (en) |
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2024
- 2024-03-14 CN CN202420491840.1U patent/CN222673486U/en active Active
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