CN2892941Y - Mine groove shape narrow rail sleeper with metal structure - Google Patents
Mine groove shape narrow rail sleeper with metal structure Download PDFInfo
- Publication number
- CN2892941Y CN2892941Y CN 200620020462 CN200620020462U CN2892941Y CN 2892941 Y CN2892941 Y CN 2892941Y CN 200620020462 CN200620020462 CN 200620020462 CN 200620020462 U CN200620020462 U CN 200620020462U CN 2892941 Y CN2892941 Y CN 2892941Y
- Authority
- CN
- China
- Prior art keywords
- track
- crosstie
- sleeper
- narrow
- sleeper body
- 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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Abstract
The utility model discloses a mine-using metal structure groove-shaped narrow gauge crosstie, which comprises a crosstie body, a track press board and a bolt of the press board. The crosstie is made by metal board, the section of which is a trapezoid structure of narrow top and broad bottom is an open style. A pair of trapezoid track groove which is narrow at top and broad at bottom is positioned vertically and parallel on the upper part of the crosstie body. The top of each track groove is provided with the press board by the bolt of the press board. A reinforcing board is positioned inside the crosstie at the lower part of the each track groove. The utility model is characterized in that the structure is simple and the design is proper. The installation and delivery can be convenient and the loading capacity is strong as well as the crosstie is not easily broken and the service life is long. The utility model can be reused and the cost is low, which can be used in all mines.
Description
Technical field
The utility model relates to the mining rail sleeper, refers more particularly to mining metal structure grooved narrow railway sleeper.
Background technology
At present, the mine mostly is to adopt concrete sleeper or wooden sleeper with the sleeper of track, because of its weight is big, installs and carry all inconvenient; Supporting capacity is limited, damages easily, and application life is short; The rate of recovery is low, the cost height.
Summary of the invention
Goal of the invention of the present utility model is to provide a kind of and can overcomes the problems referred to above preferably, can conveniently install and carry; Supporting capacity is strong, is not easy to damage; Recyclable utilization again, the mining metal structure grooved narrow railway sleeper that use cost is lower.
The technical solution of the utility model is such, and mining metal structure grooved narrow railway sleeper comprises sleeper body, track pressing plate and track follower bolt; Described sleeper body is formed by pressing metal plates, and its cross section is up-narrow and down-wide trapezium structure, and the bottom is open; The top parallel longitudinal of described sleeper body is suppressed with a pair of trapezoidal track groove wide at the top and narrow at the bottom, on the sleeper body of each vertical both sides, rail groove top, by described track follower bolt described track pressing plate is housed respectively; In the sleeper body of each described rail groove bottom, the sleeper body stiffener is housed fixedly.
Characteristics of the present utility model are, and are simple in structure, reasonable in design, and convenient in carrying is installed, and supporting capacity is strong, are not easy to damage, can recycling, and use cost is cheap.Be applicable to that various mine industries install and use.
Description of drawings
Fig. 1 is a mining metal structure grooved narrow railway sleeper overall structure partial schematic sectional view;
Fig. 2 is that mining metal structure grooved narrow railway sleeper A is to schematic diagram.
Wherein: 1 sleeper body, 2 track pressing plates, 3 track follower bolts, 4 rail grooves, 5 sleeper body stiffeners.
The specific embodiment
As shown in drawings, mining metal structure grooved narrow railway sleeper, it comprises sleeper body 1, track pressing plate 2 and track follower bolt 3; Described sleeper body 1 is formed by pressing metal plates, and its cross section is up-narrow and down-wide trapezium structure, and the bottom is open; The top parallel longitudinal of described sleeper body 1 is suppressed with a pair of trapezoidal track groove 4 wide at the top and narrow at the bottom, on the sleeper body 1 of each vertical both sides, rail groove 4 tops, by described track follower bolt 3 described track pressing plate 2 is housed respectively; In the sleeper body 1 of each described rail groove 4 bottom, sleeper body stiffener 5 is housed fixedly.
During use, track laying in rail groove 4, is pressed in track pressing plate 2 bottom of track then and tightens track follower bolt 3 and get final product.
Claims (1)
1, mining metal structure grooved narrow railway sleeper, it comprises sleeper body (1), track pressing plate (2) and track follower bolt (3); It is characterized in that described sleeper body (1) is formed by pressing metal plates, its cross section is up-narrow and down-wide trapezium structure, and the bottom is open; The top parallel longitudinal of described sleeper body (1) is suppressed with a pair of trapezoidal track groove (4) wide at the top and narrow at the bottom, on the sleeper body (1) of each rail groove (4) vertical both sides, top, by described track follower bolt (3) described track pressing plate (2) is housed respectively; In the sleeper body (1) of each described rail groove (4) bottom, sleeper body stiffener (5) is housed fixedly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620020462 CN2892941Y (en) | 2006-03-25 | 2006-03-25 | Mine groove shape narrow rail sleeper with metal structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620020462 CN2892941Y (en) | 2006-03-25 | 2006-03-25 | Mine groove shape narrow rail sleeper with metal structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2892941Y true CN2892941Y (en) | 2007-04-25 |
Family
ID=38061107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620020462 Expired - Fee Related CN2892941Y (en) | 2006-03-25 | 2006-03-25 | Mine groove shape narrow rail sleeper with metal structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2892941Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105244530A (en) * | 2015-10-13 | 2016-01-13 | 江苏荣威环保科技有限公司 | Pole group arrangement mechanism of plate package machine |
-
2006
- 2006-03-25 CN CN 200620020462 patent/CN2892941Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105244530A (en) * | 2015-10-13 | 2016-01-13 | 江苏荣威环保科技有限公司 | Pole group arrangement mechanism of plate package machine |
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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 |