CN202935370U - Easy car arrester - Google Patents
Easy car arrester Download PDFInfo
- Publication number
- CN202935370U CN202935370U CN 201220727998 CN201220727998U CN202935370U CN 202935370 U CN202935370 U CN 202935370U CN 201220727998 CN201220727998 CN 201220727998 CN 201220727998 U CN201220727998 U CN 201220727998U CN 202935370 U CN202935370 U CN 202935370U
- Authority
- CN
- China
- Prior art keywords
- plate
- permanent seat
- connecting rod
- stop device
- fixed
- 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 provides an easy car arrester, which comprises a connecting rod, wherein fixed plates which are fixed with a track are respectively arranged on the two ends of the connecting rod, a fixed seat is arranged outside the fixed plates, the fixed seat and the connecting rod are fixedly arranged, and the top end of the fixed seat is movably connected with a car arresting plate. The easy car arrester is simple in structure, convenient to assemble and unassembled, and is convenient, rapid and safe when used.
Description
Technical field
The utility model relates to the Coal Mining Technology field, is specifically related to a kind of simple and easy stop device for the coal mine roadway track.
Background technology
The stope drift active workings of driving system construction change with seam inclination, and make the roadway floor fluctuations with in the roof work progress.Mine car automatic sliding phenomenon can appear in the temporary track gallery section (the local gradient is greater than 3 ‰) of laying.In site operation, the workman adopts timber wedge to hold up traffic more, in covering car, getting the process of timber wedge, very easily causes safety misadventure.Also cause on the other hand in the tunnel timber wedge to throw out without care and leave about, waste of material, impact is carried out production strictly in line with rules and regulations.
At present, at digging laneway also useful fixed type stop device, in order to reach the purpose of holding up traffic, the structure of general stop device is more complicated all, and is also heavier, causes installing consuming time longer because erection procedure is loaded down with trivial details, and comformability is not strong.
The utility model content
The utility model will solve above-mentioned deficiency exactly, and a kind of simple and easy stop device is provided, and it is simple in structure, easy for installation, and reaches the purpose of holding up traffic.
In order to reach above-mentioned effect, the utility model provides a kind of simple and easy stop device, comprises connecting rod, the two ends of described connecting rod respectively are provided with the adapter plate fixing with track, the outside of described adapter plate is provided with permanent seat, and described permanent seat and connecting rod are fixed, and the top of permanent seat is connected with vehicle obstructing plate.
Described vehicle obstructing plate is connected with permanent seat by pin, and vehicle obstructing plate is done around pin plane 180 degree that hang down and rotated.
Described adapter plate is that outer plate and clip plate form, and described outer plate, clip plate all become L-type, and outer plate, clip plate all are bolted with connecting rod; Described permanent seat and outer plate are welded and fixed.
Vehicle obstructing plate of the present utility model can be established one, but in order to strengthen the dynamics that stops, also can respectively establish a vehicle obstructing plate in the two ends of connecting rod.All parts of this stop device all adopt steel, and the steel plate yield strength is 240MPa, by to the static weight of loaded vehicle and stress analysis and the safety factor of impact load, learn through checking computations, when the lane degree gradient≤3 °, can use and meet safety requirements.
Outer plate and the clip plate of stop device are fixed on track, are about to this stop device and are fixed up, and when forwarding vehicle obstructing plate to permanent seat inboard, just in time tramcar wheel are blocked, and have stoped tramcar wheel 6 to move on, and play the effect that stops.As letting pass, vehicle obstructing plate is up turned right again and is rotated 180 degree, is resistance clearance state during to the permanent seat outside, and in like manner, as stopping, the backward rotation of keeping off a car is namely first up turned left again and rotated 180 degree, is blocked state constitutes when being positioned at the permanent seat inboard.
This apparatus structure is simple, and is easy to loading and unloading, in use convenient, fast, safety.
Description of drawings
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is the utility model structural representation when stopping;
Structural representation when Fig. 2 is the utility model clearance;
Fig. 3 is the schematic diagram of the utility model when being used for track and stopping car;
In figure: 1-connecting rod, 2-outer plate, 3-clip plate, 4-permanent seat, 5-vehicle obstructing plate, 6-tramcar wheel, 7-track.
The specific embodiment
Embodiment one:
A kind of simple and easy stop device as shown in Figure 1 and Figure 2, comprise connecting rod 1, the two ends of described connecting rod 1 respectively are provided with the adapter plate fixing with track, the outside of described adapter plate is provided with permanent seat 4, described adapter plate is that outer plate 2 forms with clip plate 3, described outer plate 2, clip plate 3 all become L-type, and it all is bolted with connecting rod 1; Described permanent seat 4 is welded and fixed with outer plate 2, permanent seat 4 is fixing by bolt and connecting rod 1; The top of permanent seat 4 is connected with vehicle obstructing plate 5, and 5 plates of keeping off a car are connected with permanent seat 4 by pin, and vehicle obstructing plate 5 is done around pin plane 180 degree that hang down and rotated.
Be the clearance state when vehicle obstructing plate is positioned at the permanent seat outside, as stopping, keeping off a car up turns left again rotates 180 degree, is blocked state constitutes when being positioned at the permanent seat inboard.As letting pass, vehicle obstructing plate is up turned right again and is rotated 180 degree, is resistance clearance state during to the permanent seat outside.
Embodiment two:
Stop device is installed in orbit as shown in Figure 3, the two ends of connecting rod 1 respectively are provided with the adapter plate fixing with track 7, and the outside of described adapter plate is provided with permanent seat 4, and described adapter plate is that outer plate 2 forms with clip plate 3, described outer plate 2, clip plate 3 all become L-type, and itself and connecting rod 1 are bolted; Described permanent seat 4 is welded and fixed with outer plate 2, permanent seat 4 is fixing by bolt and connecting rod 1; The top of permanent seat 4 is connected with vehicle obstructing plate 5, and 5 plates of keeping off a car are connected with permanent seat 4 by pin, and vehicle obstructing plate 5 is done around pin plane 180 degree that hang down and rotated.
Above embodiment is not limited only to protection domain of the present utility model, all modify based on basic thought of the present utility model or change all belong to protection domain of the present utility model.
Claims (3)
1. simple and easy stop device is characterized in that: comprise connecting rod, the two ends of described connecting rod respectively are provided with the adapter plate fixing with track, and the outside of described adapter plate is provided with permanent seat, and described permanent seat and connecting rod are fixed, and the top of permanent seat is connected with vehicle obstructing plate.
2. a kind of simple and easy stop device according to claim 1, it is characterized in that: described vehicle obstructing plate is connected with permanent seat by pin, and vehicle obstructing plate is done around pin plane 180 degree that hang down and is rotated.
3. a kind of simple and easy stop device according to claim 1 is characterized in that: described adapter plate is that outer plate and clip plate form, and described outer plate, clip plate all become L-type, and outer plate, clip plate all are bolted with connecting rod; Described permanent seat and outer plate are welded and fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220727998 CN202935370U (en) | 2012-12-09 | 2012-12-09 | Easy car arrester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220727998 CN202935370U (en) | 2012-12-09 | 2012-12-09 | Easy car arrester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202935370U true CN202935370U (en) | 2013-05-15 |
Family
ID=48319625
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220727998 Expired - Fee Related CN202935370U (en) | 2012-12-09 | 2012-12-09 | Easy car arrester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202935370U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103786745A (en) * | 2014-01-21 | 2014-05-14 | 国投新集能源股份有限公司 | Car arrester for track |
-
2012
- 2012-12-09 CN CN 201220727998 patent/CN202935370U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103786745A (en) * | 2014-01-21 | 2014-05-14 | 国投新集能源股份有限公司 | Car arrester for track |
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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: 20130515 Termination date: 20131209 |