CN204080555U - A kind of mine rail road of improvement - Google Patents
A kind of mine rail road of improvement Download PDFInfo
- Publication number
- CN204080555U CN204080555U CN201420505950.5U CN201420505950U CN204080555U CN 204080555 U CN204080555 U CN 204080555U CN 201420505950 U CN201420505950 U CN 201420505950U CN 204080555 U CN204080555 U CN 204080555U
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- CN
- China
- Prior art keywords
- rail
- sleeper
- sleeve pipe
- mine
- pad
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Abstract
A kind of mine rail road of improvement, it comprises at least two rails, pad heightened by number sleeper and, wherein saidly heighten the position of pad between described sleeper, to guarantee the described rail stationarity be in use laid on described sleeper, and described in heighten pad and be made up of glass fiber reinforced epoxy resin sill, it comprises the resin-based of 20%-30% and the glass fiber of 70%-80%, and wherein resin-based and glass fiber heat and be compounded to form described glass fiber reinforced epoxy resin sill.Thus at the mine rail road of described improvement by the process that uses, the coal dust of the generation in the colliery of the mine car run thereon can significantly reduce, and then, not only easy to use, and be conducive to the safety guaranteeing mining.
Description
Technical field
The utility model relates to a kind of mine rail road, in particular to a kind of mine rail road of improvement, wherein in the process using car-haul mineral aggregate, the mine rail reason of described improvement can make mine car held stationary, thus, guarantee the safety of the process using car-haul mineral aggregate.
Technical background
Carrying out mineral resources in the process of mining operations, especially in the process cutting coal resource, usually need to use mine car to transport the mineral products be extracted, and in order to ensure the stationarity of car-haul, then need rail road to coordinate.
Rail road needs many rails to connect, be laid in hole, ore deposit, but, owing to being at underground job, the comlicated ground base being inverted rail laying is changeable, thus, part can be caused to sink in the position that rail connects, cause track smooth not, when in the process that the mine car filling coal travels on such rail road, can make mine car that serious rocking occurs.And colliery has a lot of coal dusts usually, if mine car shakes, coal dust can be caused to fill the air in atmosphere, coal miner is so not only easily caused to suffer from the occupational diseases such as pneumoconiosis, if the Dust Concentration in air is too high, great chance is then had to cause accidents such as blasting, thus, have a strong impact on the safety of mine operation.
Utility model object
In order to solve the problem, the utility model provides a kind of mine rail road of improvement, the mine rail road structure of wherein said improvement is simple, easy to use, cost is low, safe and reliable, therefore, the use of the resistance function rail road of described improvement can meet the needs in market.
Main purpose of the present utility model is the mine rail road providing a kind of improvement, coming into operation of the mine rail road of wherein said improvement, the coal powder content in the air of mine can be reduced, thus, the healthy of coal miner can not only be ensured, but also can ensure to exploit the safety in the process of colliery.
Another object of the present utility model is the mine rail road providing a kind of improvement, wherein in the process using car-haul mineral aggregate, the mine rail reason of described improvement can make mine car held stationary, thus, guarantee the safety of the process using car-haul mineral aggregate.
Another object of the present utility model is the mine rail road providing a kind of improvement, the mine rail road of wherein said improvement provides one to heighten pad, described pad of heightening optionally is arranged between sleeper and rail, for the irregular rail link of rectification, thus, make the mine rail road planarization in use of described improvement.
Another object of the present utility model is the mine rail road providing a kind of improvement, the wherein said two sides heightening pad comprise multiple projection respectively, pad and the frictional force between rail and sleeper is heightened described in increase, thus, guarantee that mine rail road in described improvement is in the process used, described in heighten pad and can not slide.
Another object of the present utility model is the mine rail road providing a kind of improvement, the sleeve pipe that the wherein said mine rail road heightening pad and described improvement provides is made up of glass fiber reinforced epoxy resin sill respectively, it comprises the resin-based of 20%-30% and the glass fiber of 70%-80%, and wherein resin-based and glass fiber heat and be compounded to form described glass fiber reinforced epoxy resin sill.Thus, heighten pad and described sleeve pipe described in making and can both keep basic stable, produce distortion to avoid it to be squeezed.
Another object of the present utility model is the mine rail road providing a kind of improvement, the mine rail road Each part of wherein said improvement relates to rationally, scientific arrangement, therefore, material cost and the manufacturing cost of the mine rail road of described improvement have and can be effectively controlled and monitor, thus, the cost performance of the mine rail road of described improvement can be improved.
Another object of the present utility model is the mine rail road providing a kind of improvement, the mine rail road of wherein said improvement does not relate to complicated technique and accurate component, and the raw material sources of the mine rail road of described improvement extensively and at a low price, effectively can meet the demand in market, therefore, the mine rail road of described improvement has good market prospects and space.
Other objects of the present utility model and feature are fully demonstrated by following detailed description and combination by the means specially pointed out in claims and device is achieved.
The utility model provides a kind of mine rail road of improvement, and can meet the above-mentioned object that is mentioned and other silent objects by the mine rail road of described improvement, the mine rail road of wherein said improvement comprises:
At least two rails, every described rail has a first end and one second end, and the described first end of rail described in one of them is connected to described second end of adjacent described rail;
Number sleeper, every described sleeper is separately positioned on ground, for the every described rail of support; Sleeper described in one of them is arranged on the position that two described rails connect, and is supported to make described second end of the described first end of a described rail and adjacent described rail by a described sleeper simultaneously;
Number earrings, every described earrings bends respectively, to form a screw conduits;
The pre-buried bolt structure of number, every pre-buried bolt structure comprises a sleeve pipe and a screw respectively, and wherein every described sleeve pipe is embedded in the position that two described rails connect respectively; Wherein screw is able to engage with described sleeve pipe through the described screw conduits of described earrings, to be fixed by described rail; And
One heightens pad, described in heighten pad and be optionally arranged between described sleeper and described rail, for making the described first end of rail described on same described sleeper two and described second end maintenance level; Wherein said pad of heightening is made up of glass fiber reinforced epoxy resin sill, and it comprises the resin-based of 20%-30% and the glass fiber of 70%-80%, and wherein resin-based and glass fiber heat and be compounded to form described glass fiber reinforced epoxy resin sill.
According to the preferred embodiment that the utility model spirit provides, described sleeve pipe comprises a union body and at least one setting element, wherein said setting element is arranged on the outside of described union body, when described sleeve pipe is embedded in described sleeper, every described setting element will be fixed with described sleeper, and to avoid described sleeve pipe to be pulled out described sleeper, described union body also has a container cavity, described screw is arranged in described container cavity, to engage with described sleeve pipe; Wherein said sleeve pipe is made up of glass fiber reinforced epoxy resin sill, and it comprises the resin-based of 20%-30% and the glass fiber of 70%-80%, and wherein resin-based and glass fiber heat and be compounded to form described glass fiber reinforced epoxy resin sill.
According to a preferred embodiment providing of the utility model spirit, described in heighten pad two sides comprise multiple projection respectively, described in increasing, heighten pad and the frictional force between described rail and described sleeper.
The technical characteristic illustrating at following detailed description of the invention, accompanying drawing and mention in claims and combination thereof are further disclosed and are set forth by other objects of the present utility model, advantage and feature.
Useful achievement of the present utility model is: coming into operation of the mine rail road of described improvement, the coal powder content in the air of mine can be reduced, thus, the healthy of coal miner can not only be ensured, but also can ensure to exploit the safety in the process of colliery.
Accompanying drawing explanation
Fig. 1 is the mine rail road stereoscopic schematic diagram of the improvement according to a preferred embodiment of the present utility model.
Fig. 2 is the mine rail road decomposing schematic representation of the improvement according to above preferred embodiment of the present utility model.
Fig. 3 heightens pad schematic perspective view according to the mine rail road of the improvement of above preferred embodiment of the present utility model.
Detailed description of the invention
Below describe and realize the utility model for disclosing the utility model to enable those skilled in the art.Preferred embodiment in below describing only as an example, it may occur to persons skilled in the art that other apparent modification.The general principle of the present utility model defined in the following description can be applied to other embodiments, deformation program, improvement project, equivalent and not deviate from the other technologies scheme of spirit and scope of the present utility model.
The preferred embodiment provided according to spirit of the present utility model as shown in Figure 1 to Figure 3, wherein in this preferred embodiment of the present utility model, the utility model provides a kind of mine rail road of improvement, it comprise at least two rails 10, number sleeper 20, number earrings 30, number pre-buried bolt structure 40 and heighten pad 50, it is worth mentioning that, the mine rail road of described improvement can also comprise other structure, helps it and implements better.
Every described rail 10 has first end 11 and one second end 12 respectively, the described first end 11 of rail 10 described in one of them is connected to described second end 12 of adjacent described rail 10, by such mode, by end to end for each described rail 10, extend the mine rail road of described improvement.
Every described sleeper 20 is separately positioned on ground, for the every described rail 10 of support, sleeper 20 described in one of them is arranged on the position that two described rails 10 connect, supported by a described sleeper 20 with described second end 12 of adjacent described rail 10 to make the described first end 11 of a described rail 10 simultaneously, the effect of wherein said sleeper 20 is: described sleeper 20 can increase the contact area of described rail 10 and ground on the one hand, thus, prevent described rail 10 from occurring sinking in the process used and causing irregular situation to occur; On the other hand, described sleeper 20 also has cushioning effect, with when described rail 10 is subject to the vibration from mine car, provides cushioning effect to it, thus, make the operation of mine car on described rail 10 more steady.
Each earrings 30 bends respectively, to form a screw conduits 31, coordinating wherein by described earrings and described pre-buried bolt structure 40, described rail 10 stably can be arranged on ground.
Specifically, described pre-buried bolt structure 40 comprises sleeve pipe 41 and a screw 42, wherein said sleeve pipe 41 is embedded in the contiguous position of rail, such as, described sleeve pipe 41 is embedded in the adjacent position of two described rails 10, preferably, described sleeve pipe 41 is embedded on described sleeper 20, to guarantee its stability in use.And in the process that the mine rail road of described improvement is laid, described screw 42 is able to engage with described sleeve pipe 41 through the described screw conduits 31 of described earrings 30, thus, described rail 10 is stably fixed on described sleeper 20.
Described pad 50 of heightening optionally is arranged between described sleeper 20 and described rail 10, for making the described first end 11 of rail 10 described on same described sleeper 20 two and described second end 12 maintenance level; Wherein said pad 50 of heightening is made up of glass fiber reinforced epoxy resin sill, it comprises the resin-based of 20%-30% and the glass fiber of 70%-80%, and wherein resin-based and glass fiber heat and be compounded to form described glass fiber reinforced epoxy resin sill.Described glass fiber reinforced epoxy resin sill has good inertia, even if when it is subject to great impact force, and its distortion also very little.
It is worth mentioning that, the described two sides heightening 50, pad comprise multiple projection 51 respectively, pad 50 and the frictional force between described rail 10 and described sleeper 20 is heightened described in increasing, when described rail 10 is subject to the vibration continued from mine car, pad 50 slippage from the gap between described rail 10 and described sleeper 20 is heightened described in described projection 51 can prevent, thus, guarantee the mine rail road reliability in use of described improvement.
Also it is worth mentioning that, described sleeve pipe 41 comprises a union body 411 and at least one setting element 412, wherein said setting element 412 is arranged on the outside of described union body 411, when described sleeve pipe 41 is embedded in described sleeper 20, every described setting element 412 will be fixed with described sleeper 20, and to avoid described sleeve pipe 40 to be pulled out described sleeper 20, described union body 411 also has a container cavity 4111, described screw 42 is arranged in described container cavity 4111, to engage with described sleeve pipe 41; Wherein said sleeve pipe 41 is made up of glass fiber reinforced epoxy resin sill, and it comprises the resin-based of 20%-30% and the glass fiber of 70%-80%, and wherein resin-based and glass fiber heat and be compounded to form described glass fiber reinforced epoxy resin sill.
Foregoing is exemplifying of specific embodiment of the utility model, for equipment and the structure of wherein not detailed description, should be understood to take the existing common apparatus in this area and universal method to be implemented.
The utility model above-described embodiment is only the use that technical solutions of the utility model are described simultaneously, is only enumerating of technical solutions of the utility model, is not limited to the technical solution of the utility model and protection domain thereof.Equivalent technologies means, equivalent apparatus etc. is adopted to be considered to be to the improvement of the technical scheme disclosed in the utility model claims and manual the scope do not exceeded disclosed in the utility model claims and manual.
Claims (3)
1. the mine rail road improved, it is characterized in that, comprising: at least two rails, every described rail has a first end and one second end, and the described first end of rail described in one of them is connected to described second end of adjacent described rail; Number sleeper, every described sleeper is separately positioned on ground, for the every described rail of support; Sleeper described in one of them is arranged on the position that two described rails connect, and is supported to make described second end of the described first end of a described rail and adjacent described rail by a described sleeper simultaneously; Number earrings, every described earrings bends respectively, to form a screw conduits; The pre-buried bolt structure of number, every pre-buried bolt structure comprises a sleeve pipe and a screw respectively, and wherein every described sleeve pipe is embedded in the position that two described rails connect respectively; Wherein screw is able to engage with described sleeve pipe through the described screw conduits of described earrings, to be fixed by described rail; And one heightens pad, described in heighten pad and be optionally arranged between described sleeper and described rail, for making the described first end of rail described on same described sleeper two and described second end maintenance level; Wherein said pad of heightening is made up of glass fiber reinforced epoxy resin sill.
2. the mine rail road improved as claimed in claim 1, it is characterized in that, described sleeve pipe comprises a union body and at least one setting element, wherein said setting element is arranged on the outside of described union body, and when described sleeve pipe is embedded in described sleeper, every described setting element will be fixed with described sleeper, described sleeper is pulled out to avoid described sleeve pipe, described union body also has a container cavity, and described screw is arranged in described container cavity, to engage with described sleeve pipe; Wherein said sleeve pipe is made up of glass fiber reinforced epoxy resin sill.
3. the as claimed in claim 1 mine rail road improved, is characterized in that, described in heighten pad two sides comprise multiple projection respectively, described in increasing, heighten pad and the frictional force between described rail and described sleeper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420505950.5U CN204080555U (en) | 2014-09-04 | 2014-09-04 | A kind of mine rail road of improvement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420505950.5U CN204080555U (en) | 2014-09-04 | 2014-09-04 | A kind of mine rail road of improvement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204080555U true CN204080555U (en) | 2015-01-07 |
Family
ID=52173290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420505950.5U Expired - Fee Related CN204080555U (en) | 2014-09-04 | 2014-09-04 | A kind of mine rail road of improvement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204080555U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104674611A (en) * | 2015-02-26 | 2015-06-03 | 枣庄矿业（集团）有限责任公司柴里煤矿 | Multipurpose rail |
-
2014
- 2014-09-04 CN CN201420505950.5U patent/CN204080555U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104674611A (en) * | 2015-02-26 | 2015-06-03 | 枣庄矿业（集团）有限责任公司柴里煤矿 | Multipurpose rail |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150107 Termination date: 20150904 |
|
| EXPY | Termination of patent right or utility model |