CN2379512Y - Insulation type rail distance rod - Google Patents
Insulation type rail distance rod Download PDFInfo
- Publication number
- CN2379512Y CN2379512Y CN 99205326 CN99205326U CN2379512Y CN 2379512 Y CN2379512 Y CN 2379512Y CN 99205326 CN99205326 CN 99205326 CN 99205326 U CN99205326 U CN 99205326U CN 2379512 Y CN2379512 Y CN 2379512Y
- Authority
- CN
- China
- Prior art keywords
- utility
- model
- rail distance
- rod
- type rail
- 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.)
- Expired - Fee Related
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- Insulating Bodies (AREA)
Abstract
The utility model relates to a novel insulation type rail distance rod, which is a connecting rod used on a railway to control a rail distance. The utility model replaces an old clamping plate type rail distance rod. A main body is a hexagon pipe sleeve of cast steel. Two ends of the main body are respectively bonded with a threaded rod by high-strength insulation adhesive. The utility model has the advantages of good insulation performance and high-strength pull resistance. The utility model can be widely used on a quasi rail of the railway.
Description
The utility model is the connector that is used to control the rail gauge on the railway
The connector that is used to control gauge now is the clamping plate type tie rod of the '30s, and this bar not only insulating properties is poor, and tensile strength is low, directly influences the use of signal.
The utility model purpose is to design a kind of novel insulated gage rod and replaces old-fashioned clamping plate type tie rod, so that improve tensile strength and insulating properties.
Novel insulation tie rod mainly is: main body is the hexagon pipe box 2 of cast steel, and each bonds together two ends by high strength insulating binder 3 with a screw rod 1, and high-strength structureal adhesives 3 are formulated by epoxy curing agent and polyamide.
The utility model structure is seen Fig. 1, hexagon pipe box 2 two ends respectively connect a screw rod 1, hexagon pipe box about 2 is symmetrical, it bonds together by high strength insulating binder 3 and screw rod 1, screw rod 1 front end is equipped with sealing compound bowl 4, has so just constituted screw rod 1 and hexagon pipe box 2 sealed insulating structures, has guaranteed insulating properties, nut 5 is housed in screw rod 1 rear end and rail 6 is fastening.
The utility model good insulation preformance, the tensile strength height.
Description of drawings:
Accompanying drawing 1 is the structure cut-away view of this design, has shown the shape and the connection situation of each parts.
Among the figure:
1-screw rod, 2-hexagon pipe box, 3-high strength insulating binder, 4-glue bowl, 5-nut, 6-rail
Hexagon pipe box about 2 respectively has a screw rod 1 cover inside, and connects with rail 6, and nut 5 is that securing member and rail 6 are fastening, bonding screw rod 1 of high-strength structureal adhesives and hexagon pipe box 2, and and sealing compound bowl 4 formation sealing insulation systems.
Accompanying drawing 2 is the A-A cut-away view of accompanying drawing 1, has shown this hexagon pipe box Be hexahedron.
Claims (1)
1. be used to control a kind of novel insulation tie rod of rail gauge, it is characterized in that: main body is the hexagon pipe box, each bonds together two ends by the high strength insulating binder with a screw rod, and the high strength insulating binder is formulated by epoxy curing agent and polyamide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99205326 CN2379512Y (en) | 1999-03-24 | 1999-03-24 | Insulation type rail distance rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99205326 CN2379512Y (en) | 1999-03-24 | 1999-03-24 | Insulation type rail distance rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2379512Y true CN2379512Y (en) | 2000-05-24 |
Family
ID=33999912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99205326 Expired - Fee Related CN2379512Y (en) | 1999-03-24 | 1999-03-24 | Insulation type rail distance rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2379512Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110924239A (en) * | 2018-09-19 | 2020-03-27 | 李瑛� | Non-loose railway track gauge pull rod |
-
1999
- 1999-03-24 CN CN 99205326 patent/CN2379512Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110924239A (en) * | 2018-09-19 | 2020-03-27 | 李瑛� | Non-loose railway track gauge pull rod |
| CN110924239B (en) * | 2018-09-19 | 2021-06-25 | 李瑛� | Non-loose railway track gauge pull rod |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |