CN203983882U - Turning wire casing - Google Patents
Turning wire casing Download PDFInfo
- Publication number
- CN203983882U CN203983882U CN201420370460.9U CN201420370460U CN203983882U CN 203983882 U CN203983882 U CN 203983882U CN 201420370460 U CN201420370460 U CN 201420370460U CN 203983882 U CN203983882 U CN 203983882U
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- CN
- China
- Prior art keywords
- housing
- wire casing
- reinforcement
- step surface
- turning
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The turning wire casing that the utility model relates to, comprise that cross section is the wire casing of U-shaped, wire casing comprises the first housing and second housing of the mutual vertical butt joint in end, the inner surface of the inner surface of the first housing and the second housing is by step surface transition, step surface is circular arc or oblique angle rounding off, and the junction of the first housing and the second housing is provided with reinforcement; The utility model wear phenomenon that has reduced circuit corner place simple in structure, easy to connect, effective occurs, and has improved life-span and the safety in utilization of circuit.
Description
Technical field
The utility model relates to a kind of turning wire casing, belongs to passenger vehicle maintaining electrical technical field.
Background technology
The direct docking mode that the camber beam wire casing of early stage passenger vehicle maintenance rig and headwall horizontal cable trough adopt, joint is pasted rubber peel and is protected, distribution forms arc and relies on wire casing opening part during by corner, and wiring duct cover can push distribution herein while installation, easily forms electrical safety hidden danger.
Utility model content
Technical problem to be solved in the utility model is: overcome the problem that prior art exists, provide a kind of and can protect the not frayed turning wire casing of wire rod.
The technical scheme in the invention for solving the technical problem is as follows:
Turning wire casing, comprise that cross section is the wire casing of U-shaped, wire casing comprises the first housing and second housing of the mutual vertical butt joint in end, the inner surface of the inner surface of the first housing and the second housing is by step surface transition, step surface is circular arc or oblique angle rounding off, and the junction of the first housing and the second housing is provided with reinforcement.
The utility model further perfect technical scheme is as follows:
Preferably, the cell wall top of the first housing and the second housing is respectively equipped with the first fold arm of angle and the second knuckle limit of turning up, the bottom land of the second housing extends outward the step surface matching with the first housing cross sectional shape along its end face, one end end face vertical welding of step surface and the first housing, the cell wall of the second housing and the first housing junction extends reinforcement along the first housing cell wall length direction, and the another side of reinforcement is fixedly connected with the first fold arm of angle.
Preferably, the oblique pull side of reinforcement is provided with the 3rd knuckle limit of turning up, and between the 3rd knuckle limit and the first fold arm of angle, the second knuckle limit, links up smoothly by arc surface.
Preferably, also comprise U-shaped switching Kato, U-shaped switching Kato is riveted on the outer end of the first housing and/or the second housing.
The beneficial effects of the utility model are: simple in structure, easy to connect, effective wear phenomenon that has reduced circuit corner place occurs, and has improved life-span and the safety in utilization of circuit.
Brief description of the drawings
Fig. 1 is the actual schematic diagram that uses of the present utility model;
Fig. 2 is the partial enlarged drawing of C portion in Fig. 1;
Fig. 3 is perspective view of the present utility model;
In figure: camber beam wire casing 1, turning wire casing 2, U-shaped switching Kato 3, the first housing 4, the second housings 5, the first fold arm of angle 6, the second knuckle limits 7, step surface 8, reinforcement 9, the three knuckle limits 10.
Embodiment
With reference to the accompanying drawings and in conjunction with the embodiments the utility model is described in further detail.But the utility model is not limited to given example.
Embodiment 1
The turning wire casing that the present embodiment provides, as shown in Figure 3, the cell wall top of the first housing 4 and the second housing 5 is respectively equipped with the first fold arm of angle 6 and the second knuckle limit 7 of turning up, the bottom land of the second housing 5 extends outward the step surface 8 matching with the first housing 4 cross sectional shapes along its end face, one end end face vertical welding of step surface 8 and the first housing 4, the inner surface of the inner surface of the first housing 4 and the second housing 5 is by step surface 8 transition, step surface 8 is the circular arc of radius 1cm, the cell wall of the second housing 5 and the first housing 4 junctions extends reinforcement 9 along the first housing 4 cell wall length directions, the another side of reinforcement 9 is fixedly connected with the first fold arm of angle 6.The oblique pull side of reinforcement 9 is provided with between 10, the three knuckle limits 10, the 3rd knuckle limit of turning up and the first fold arm of angle 6, the second knuckle limit 7 and links up smoothly by arc surface.
When installation, as Figure 1-Figure 2, turning wire casing 2 is arranged in corner, fixing by U-shaped Kato 3 riveted joint of transferring between turning wire casing 2 and camber beam wire casing 1.
In addition to the implementation, the utility model can also have other execution modes.All employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop on the protection range of the utility model requirement.
Claims (5)
1. turning wire casing, comprise that cross section is the wire casing of U-shaped, it is characterized in that, described wire casing comprises the first housing and second housing of the mutual vertical butt joint in end, the inner surface of the inner surface of described the first housing and the second housing is by step surface transition, and the junction of described the first housing and the second housing is provided with reinforcement.
2. corner slots according to claim 1, it is characterized in that, the cell wall top of described the first housing and the second housing is respectively equipped with the first fold arm of angle and the second knuckle limit of turning up, the bottom land of described the second housing extends outward the step surface matching with the first housing cross sectional shape along its end face, one end end face vertical welding of described step surface and the first housing, the cell wall of described the second housing and the first housing junction extends reinforcement along the first housing cell wall length direction, and the another side of described reinforcement is fixedly connected with the first fold arm of angle.
3. corner slots according to claim 2, is characterized in that, the oblique pull side of described reinforcement is provided with the 3rd knuckle limit of turning up, and between described the 3rd knuckle limit and the first fold arm of angle, the second knuckle limit, links up smoothly by arc surface.
4. corner slots according to claim 1, is characterized in that, described step surface is circular arc or oblique angle.
5. according to the corner slots described in the arbitrary claim of claim 1-4, it is characterized in that, also comprise U-shaped switching Kato, described U-shaped switching Kato is riveted on the outer end of the first housing and/or the second housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420370460.9U CN203983882U (en) | 2014-07-04 | 2014-07-04 | Turning wire casing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420370460.9U CN203983882U (en) | 2014-07-04 | 2014-07-04 | Turning wire casing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203983882U true CN203983882U (en) | 2014-12-03 |
Family
ID=51981298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420370460.9U Active CN203983882U (en) | 2014-07-04 | 2014-07-04 | Turning wire casing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203983882U (en) |
-
2014
- 2014-07-04 CN CN201420370460.9U patent/CN203983882U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 210031 Nanjing province high tech Industrial Development Zone, Taishan Park, North Pearl Road, No. 68 Patentee after: CRRC NANJING PUZHEN CO., LTD. Address before: 210031 Nanjing province high tech Industrial Development Zone, Taishan Park, North Pearl Road, No. 68 Patentee before: CSR NANJING PUZHEN Vehicles Co., Ltd. |