CN202345712U - Rail car arrester for mine - Google Patents
Rail car arrester for mine Download PDFInfo
- Publication number
- CN202345712U CN202345712U CN2011204988695U CN201120498869U CN202345712U CN 202345712 U CN202345712 U CN 202345712U CN 2011204988695 U CN2011204988695 U CN 2011204988695U CN 201120498869 U CN201120498869 U CN 201120498869U CN 202345712 U CN202345712 U CN 202345712U
- Authority
- CN
- China
- Prior art keywords
- car
- mine
- clamp plates
- rail car
- utility
- 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
Links
Images
Landscapes
- Lining And Supports For Tunnels (AREA)
Abstract
The utility model provides a rail car arrester for a mine. The rail car arrester comprises a sealing ring, wherein the sealing ring enclosing the rail is jointly formed by two clamp plates (2) and a screw bolt (4), the two clamp plates (2) are made into a vertical folding type, the top ends of the two clamp plates (2) are connected through a connecting shaft (1), and a buffer spring (3) is also arranged in front of the clamp plates (2). The thickness of the transversely folded parts of the clamp plats (2) is 2 to 4 times the thickness of the vertically folded parts of the clamp plates (2). The rail car arrester for the mine provided by the utility model can conveniently and fast realize the arresting of each car, the arrested car positions can be conveniently and fast moved, and the operation of workers is convenient. Compared with other car arresting technology, the rail car arrester for the mine has the advantages that greater convenience and higher speed are realized, the car arresting effect is better, and the use effect is better.
Description
Technical field
The utility model relates to a kind of Obstruct apparatus of rail transport, is specifically related to a kind of mining rail stop device.
Background technology
In the coal mining operation, mine car often need stop, change actions such as rope, when on having the track of certain slope, carrying out above action, must hold up traffic to guarantee safety to mine car.Be the raising reliability of holding up traffic; The bigger Obstruct apparatus of general at present employing weight is held up traffic to mine car, is not easy to carrying, moves, and uses the restriction that also receives conditions such as tunnel ground flat degree, tunnel width; Be difficult to realize per car one resistance, the great potential safety hazard that the coal mining operation has been caused.To above-mentioned deficiency, need to improve to existing stop device, make it when satisfying intensity etc. and requiring, reduce volume so that carry and carry, and do not receive the restriction of tunnel condition, be easy to realize per car one resistance, improve the safety of coal mining operation.
The utility model content
The purpose of the utility model is the deficiency to existing mining rail stop device, a kind of convenient and swift realization per car one resistance is provided, makes things convenient for the shift position, the mining rail stop device of the better effects if of holding up traffic.
The purpose of the utility model realizes through following technological means: a kind of mining rail stop device, include two clamping plate, bolts that are set to perpendicular bending-type, and the closed-loop of the common encirclement track that forms, the top of two clamping plate is provided with through the adapter shaft connection; The front of said clamping plate also is provided with buffer spring.
The thickness of cross break place of described clamping plate is set to 2-4 times of perpendicular folding place thickness.
Compared with prior art the utlity model has following tangible advantage: this mining rail stop device can be realized per car one resistance easily and fast, moves the position of holding up traffic easily and fast, is convenient to workman's operation; This mining rail stop device is compared more convenient, the better effects if of holding up traffic of other technology of holding up traffic, and result of use is better.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Among the figure, 1-adapter shaft, 2-clamping plate, 3-buffer spring, 4-bolt.
The specific embodiment
Below in conjunction with the description of drawings and the specific embodiment the utility model is done further to describe in detail:
A kind of mining rail stop device as shown in fig. 1 includes two clamping plate 2, bolts 4 that are set to perpendicular bending-type, the closed-loop of the common encirclement track that forms, and the top of two clamping plate 2 is provided with through adapter shaft 1 connection; The front of said clamping plate 2 also is provided with buffer spring 3.Be provided with like this, this mining rail stop device can be fixed and the position that need hold up traffic through adapter shaft 1 more convenient fast speed, when holding up traffic, reduces the vibrations when hiring a car simultaneously, improves the buffering effect and the effect of holding up traffic.
The thickness of cross break place of described clamping plate 2 is set to 2-4 times of perpendicular folding place thickness.Be provided with like this, further improved fixed effect and held up traffic effect.
In a word, the utility model one resistance of a kind of convenient and swift realization per car be provided, made things convenient for the shift position, the mining rail stop device of the better effects if of holding up traffic.The above; Be merely a part of specific embodiment of the utility model; The protection domain of the utility model is not limited thereto; Any technical personnel of being familiar with the present technique field is in the technical scope that the utility model discloses, and the variation that can expect easily or replacement all should be encompassed within the protection domain of the utility model.
Claims (2)
1. a mining rail stop device includes two clamping plate (2), bolts (4) that are set to perpendicular bending-type, and the closed-loop of the common encirclement track that forms is characterized in that: the top of two clamping plate (2) is provided with through adapter shaft (1) connection; The front of said clamping plate (2) also is provided with buffer spring (3).
2. a kind of mining rail stop device according to claim 1 is characterized in that: the thickness of cross break place of described clamping plate (2) is set to 2-4 times of perpendicular folding place thickness.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204988695U CN202345712U (en) | 2011-12-01 | 2011-12-01 | Rail car arrester for mine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204988695U CN202345712U (en) | 2011-12-01 | 2011-12-01 | Rail car arrester for mine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202345712U true CN202345712U (en) | 2012-07-25 |
Family
ID=46534736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204988695U Expired - Fee Related CN202345712U (en) | 2011-12-01 | 2011-12-01 | Rail car arrester for mine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202345712U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104627202A (en) * | 2014-12-12 | 2015-05-20 | 兖州煤业股份有限公司 | Mobile power station and vehicle stop device connection structure thereof |
-
2011
- 2011-12-01 CN CN2011204988695U patent/CN202345712U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104627202A (en) * | 2014-12-12 | 2015-05-20 | 兖州煤业股份有限公司 | Mobile power station and vehicle stop device connection structure thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104108576B (en) | Rack rails Quick Pulse System | |
| CN204823755U (en) | Monkey buffer | |
| CN202345712U (en) | Rail car arrester for mine | |
| CN203581934U (en) | Stack prevention device | |
| CN202225883U (en) | Simple mining car stopper | |
| CN204094376U (en) | Rail alignment welding support | |
| CN202944344U (en) | Displacement limiting device of girder carrying platform of wheel-track type girder transporting vehicle | |
| CN203780547U (en) | Reverse vehicle arrester for rails | |
| CN203739731U (en) | All-directional road guard bar breakdown van | |
| CN202574262U (en) | Normally closed run-off protection arrester | |
| CN202248036U (en) | Hidden protective screen for front glass of cab | |
| CN204095833U (en) | Two-way pneumatic stop device | |
| CN203142350U (en) | Forklift overhead guard top cover | |
| CN104148853B (en) | Rail alignment welding support | |
| CN204452480U (en) | A kind of stop device | |
| CN204298767U (en) | A kind of safety highway guard rail with buffer structure | |
| CN203544954U (en) | Novel large-stroke screw take-up device of belt-type conveyor | |
| CN203544917U (en) | Belt breakage protection device of belt conveyor | |
| CN203186363U (en) | Stop shaft car arrester | |
| CN201544989U (en) | Mining track car arrester | |
| CN207157230U (en) | A kind of railcar terminal limiter | |
| CN104309637A (en) | Electro-hydraulic driving wheel-blocking vehicle-blocking equipment for mines | |
| CN205740054U (en) | A kind of interim backstop apparatus of travelling crane truck | |
| CN203918402U (en) | Mine locomotive buffer press-loading apparatus | |
| CN204871023U (en) | Mining flatbed shock attenuation buffer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120725 Termination date: 20121201 |