CN208698789U - One kind is with vehicle T-type car arrester - Google Patents
One kind is with vehicle T-type car arrester Download PDFInfo
- Publication number
- CN208698789U CN208698789U CN201821491039.8U CN201821491039U CN208698789U CN 208698789 U CN208698789 U CN 208698789U CN 201821491039 U CN201821491039 U CN 201821491039U CN 208698789 U CN208698789 U CN 208698789U
- Authority
- CN
- China
- Prior art keywords
- support frame
- pin hole
- vehicle
- groove
- shaped card
- 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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- Lining And Supports For Tunnels (AREA)
Abstract
One kind is with vehicle T-type car arrester, it is related to a kind of portable Obstruct apparatus of underground coal mine, belong to mine equipment field, generally T-type structure, it is made of countercheck rod and support frame, countercheck rod is a rectangular shaft, and support frame is a single u-shaped card, there are pin hole in U-shaped card bottom end two sides respectively, stop boom end to have pin hole, is groove among support frame, has pin hole in groove, after use, the safety held up traffic can be greatlyd improve, can be convenient for carrying with vehicle, the tunnel of different gradient is adapted to, manufacturing process is simple, great popularization.
Description
Technical field
The utility model relates to a kind of portable Obstruct apparatus of underground coal mine, belong to mine equipment field.
Background technique
In underground coal mine, mine car needs to carry out prevent-moving car measure in parking, usual workpeople can wheel and track it
Between, one block of wood is placed, is held up traffic, this mode of holding up traffic more casual, there are very big security risks, while on slope
It spends in biggish tunnel and holds up traffic in this way, do not have desired effect substantially, and wood or other substitutes do not have
Unified standard, so urgently improving.
Summary of the invention
The purpose of the utility model is to overcome the deficiency of above-mentioned prior art, it is good to provide a kind of using effect, safety coefficient
Greatly, easy to carry, the wide one kind of use scope is with vehicle T-type car arrester.
Technical solution adopted by the utility model to solve its technical problems is, it is a kind of with vehicle T-type car arrester, it is characterized in that
Generally T-type structure is made of countercheck rod and support frame, and countercheck rod is a rectangular shaft, and support frame is a single u-shaped card, U-shaped card
There are pin hole in bottom end two sides respectively, and boom end is stopped to have pin hole, are groove among support frame, have pin hole in groove.
The utility model has the beneficial effects that the safety held up traffic can be greatlyd improve after use, it can be convenient with vehicle
It carries, adapts to the tunnel of different gradient, manufacturing process is simple, great popularization.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model.
In figure: 1 ejector pin, 2 rectangle wood boom ends, 3 support frames, 4 bottoms pin, 5 pin holes, 6 concave grooves.
Specific embodiment
Countercheck rod is the rectangle wood bar of light quality, 2 pin hole of rectangle wood boom end；Support frame 3 is welded by steel plate
It connects, top center is concave groove 6, and the intermediate pin hole 5 of concave groove 6, concave groove 6 can prevent rectangle wood boom end 2 from supporting
3 surface of frame swings, and rectangle wood and ejector pin 1 are fixed on together among support frame 3, and ejector pin 1 is also cross rectangle wood
Bottom pin 4 is inserted into the pin of 3 bottom end of support frame in raceway surface by the pin hole 5 of boom end 1 and the pin hole 5 of concave groove 6,3 frame of support frame
In hole 5, bottom pin 4 forms U-shaped structure together with 3 bottom end of support frame, is moved forward and backward after preventing 3 stress of support frame.
In use, bottom pin 4 is inserted into the pin hole 5 of 3 bottom end of support frame after support frame 3 is prevented in orbit, rectangle wood
After head rod end 2 is connect with support frame 3 by ejector pin 1, rectangle wood is located at 3 top of support frame, integral into T-type structure, by mine
Vehicle, which shifts rectangle wood tail end onto, to be stopped.
Claims (1)
1. one kind is with vehicle T-type car arrester, it is characterized in that generally T-type structure, is made of countercheck rod and support frame, countercheck rod one
Root rectangular shaft, support frame are a single u-shaped card, and there are a pin hole in U-shaped card bottom end two sides respectively, and boom end is stopped to have a pin hole, in support frame
Between be groove, have pin hole in groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821491039.8U CN208698789U (en) | 2018-09-12 | 2018-09-12 | One kind is with vehicle T-type car arrester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821491039.8U CN208698789U (en) | 2018-09-12 | 2018-09-12 | One kind is with vehicle T-type car arrester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208698789U true CN208698789U (en) | 2019-04-05 |
Family
ID=65947129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821491039.8U Expired - Fee Related CN208698789U (en) | 2018-09-12 | 2018-09-12 | One kind is with vehicle T-type car arrester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208698789U (en) |
-
2018
- 2018-09-12 CN CN201821491039.8U patent/CN208698789U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190405 Termination date: 20190912 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |