CN204688134U - A kind of extension-type shelter - Google Patents
A kind of extension-type shelter Download PDFInfo
- Publication number
- CN204688134U CN204688134U CN201520327400.3U CN201520327400U CN204688134U CN 204688134 U CN204688134 U CN 204688134U CN 201520327400 U CN201520327400 U CN 201520327400U CN 204688134 U CN204688134 U CN 204688134U
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- anchor fitting
- end anchor
- extension
- mount assembly
- grooved
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Abstract
The utility model relates to the protective device technical field being applicable to high speed railway electrohydraulic point machine rod member, especially relates to a kind of extension-type shelter.Be characterized in comprising and assemble by fixed cover and sliding closure the protection main body formed, rear end anchor fitting is provided with on rear side of described protection main body, rear end anchor fitting comprises grooved ear mount assembly, grooved ear mount assembly is connected with anchor ear, grooved ear mount assembly is provided with train wheel bridge, train wheel bridge is connected with bearing pin by band ear lower plate assembly, described protection body side is also provided with front end anchor fitting, front end anchor fitting comprises front support plate, front support plate is provided with band pin hole sealing plate assembly and handle.It can eliminate the potential safety hazard of train collision, and constructability personnel on site installs, maintenance, and cover body can be made all to launch, convenient, fast, saving manpower.Reasonable in design, practical, improve the efficiency of installation, maintenance inspection greatly, save a large amount of operating personnel, improve field work safe.
Description
Technical field
The utility model relates to the protective device technical field being applicable to high speed railway electrohydraulic point machine rod member, especially relates to a kind of extension-type shelter.
Background technology
Along with railroad train density constantly increases, railway switch is changed frequent, and the safety requirements of track switch conversion overall technology is improved constantly.Railway line for freight traffic metal species track switch electrohydraulic point machine rod member protective device, structure imperfection, not ageing-resistant, anti-impact force is weak, external form is comparatively large and the scale of construction is heavy, it is loaded down with trivial details to install complexity, cause service life short, transport and storage cost high, cost of installation is high and efficiency is low, often replacing must be safeguarded after wind and weather, impact, maintenance process needs a large amount of workmen, thus affects traffic safety and personal security, and then incurs loss through delay train normal consistency.
Summary of the invention
The purpose of this utility model is to avoid the deficiencies in the prior art to provide a kind of extension-type shelter, thus effectively solves the defect existed in existing skill basis.
For achieving the above object, the technical scheme that the utility model is taked is: described a kind of extension-type shelter, be characterized in comprising and assemble by fixed cover and sliding closure the protection main body formed, rear end anchor fitting is provided with on rear side of described protection main body, rear end anchor fitting comprises grooved ear mount assembly, grooved ear mount assembly is connected with anchor ear, grooved ear mount assembly is provided with train wheel bridge, train wheel bridge is connected with bearing pin by band ear lower plate assembly, described protection body side is also provided with front end anchor fitting, front end anchor fitting comprises front support plate, front support plate is provided with band pin hole sealing plate assembly and handle.
Described train wheel bridge is also provided with self-plugging rivet.
Described fixed cover and sliding closure adopt drawing and pulling type structure, and sliding closure adopts beloid structure.
Described fixed cover and sliding closure are SMC composite material integral formed structure.Its Stability Analysis of Structures, anticorrosion antiwear, push-and-pull is smooth and easy, is easy to transport, quick for installation.
The beneficial effects of the utility model are: described a kind of extension-type shelter, its fixed cover and sliding closure drawing and pulling type vibrational power flow, and length free adjustment can adapt to in-site installation, adjustable controlled.Sliding closure adopts beloid minimizing telescoping friction power.The potential safety hazard of train collision can be eliminated, constructability personnel on site installs, overhaul, cover body can be made all to launch, convenient, fast, saving manpower.Reasonable in design, practical, improve the efficiency of installation, maintenance inspection greatly, save a large amount of operating personnel, improve field work safe.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is the utility model structural principle schematic diagram;
Fig. 2 is the main TV structure principle schematic of the utility model Fig. 1;
Fig. 3 is the left TV structure principle schematic of the utility model Fig. 1.
Shown in figure: 1. fixed cover, 2. sliding closure, 3. anchor ear, 4. grooved ear mount assembly, 5. train wheel bridge, is 6. with ear lower plate assembly, 7. bearing pin, 8. band pin hole sealing plate assembly, and 9. front support plate, 10. shakes hands, 11. self-plugging rivets.
Detailed description of the invention
Be described principle of the present utility model and feature below in conjunction with accompanying drawing, example, only for explaining the utility model, is not intended to limit scope of the present utility model.
As shown in Figures 1 to 3, described a kind of extension-type shelter, be characterized in comprising and assemble by fixed cover 1 and sliding closure 2 the protection main body formed, rear end anchor fitting is provided with on rear side of described protection main body, rear end anchor fitting comprises grooved ear mount assembly 4, grooved ear mount assembly 4 is connected with anchor ear 3, grooved ear mount assembly 4 is provided with train wheel bridge 5, train wheel bridge 5 is connected with bearing pin 7 by band ear lower plate assembly 6, described protection body side is also provided with front end anchor fitting, front end anchor fitting comprises front support plate 9, front support plate 9 is provided with band pin hole sealing plate assembly 8 and handle 10.
Further, described train wheel bridge 5 is also provided with self-plugging rivet 11.
Further, described fixed cover 1 and sliding closure 2 adopt drawing and pulling type structure, and sliding closure 2 adopts beloid structure.
Further, described fixed cover 1 and sliding closure 2 are SMC composite material integral formed structure.Its Stability Analysis of Structures, anticorrosion antiwear, push-and-pull is smooth and easy, is easy to transport, quick for installation.
Described a kind of extension-type shelter, about being arranged on track, freely changes installation direction, and be fixed on the outside of electrohydraulic point machine rod member according to electric railway hydraulic point machine.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (4)
1. an extension-type shelter, it is characterized in that comprising and assemble by fixed cover and sliding closure the protection main body formed, rear end anchor fitting is provided with on rear side of described protection main body, rear end anchor fitting comprises grooved ear mount assembly, grooved ear mount assembly is connected with anchor ear, grooved ear mount assembly is provided with train wheel bridge, train wheel bridge is connected with bearing pin by band ear lower plate assembly, described protection body side is also provided with front end anchor fitting, front end anchor fitting comprises front support plate, front support plate is provided with band pin hole sealing plate assembly and handle.
2. a kind of extension-type shelter as claimed in claim 1, is characterized in that: described train wheel bridge is also provided with self-plugging rivet.
3. a kind of extension-type shelter as claimed in claim 1, is characterized in that: described fixed cover and sliding closure adopt drawing and pulling type structure, and sliding closure adopts beloid structure.
4. a kind of extension-type shelter as claimed in claim 1, is characterized in that: described fixed cover and sliding closure are SMC composite material integral formed structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520327400.3U CN204688134U (en) | 2015-05-21 | 2015-05-21 | A kind of extension-type shelter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520327400.3U CN204688134U (en) | 2015-05-21 | 2015-05-21 | A kind of extension-type shelter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204688134U true CN204688134U (en) | 2015-10-07 |
Family
ID=54228456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520327400.3U Active CN204688134U (en) | 2015-05-21 | 2015-05-21 | A kind of extension-type shelter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204688134U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107891885A (en) * | 2017-11-23 | 2018-04-10 | 张伟钢 | A kind of protective cover and its method of work and goat |
| CN110481596A (en) * | 2019-09-11 | 2019-11-22 | 天津铁路信号有限责任公司 | A kind of rain cover group of goat |
-
2015
- 2015-05-21 CN CN201520327400.3U patent/CN204688134U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107891885A (en) * | 2017-11-23 | 2018-04-10 | 张伟钢 | A kind of protective cover and its method of work and goat |
| CN110481596A (en) * | 2019-09-11 | 2019-11-22 | 天津铁路信号有限责任公司 | A kind of rain cover group of goat |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |