CN203805917U - Stopping device for rail ramp transportation trolley - Google Patents
Stopping device for rail ramp transportation trolley Download PDFInfo
- Publication number
- CN203805917U CN203805917U CN201420215076.1U CN201420215076U CN203805917U CN 203805917 U CN203805917 U CN 203805917U CN 201420215076 U CN201420215076 U CN 201420215076U CN 203805917 U CN203805917 U CN 203805917U
- Authority
- CN
- China
- Prior art keywords
- cullis
- explosion
- gate
- stopping
- gear lock
- 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 - Lifetime
Links
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000004880 explosion Methods 0.000 abstract 5
- 230000007812 deficiency Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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- Emergency Lowering Means (AREA)
Abstract
A stopping device for a rail ramp transportation trolley is composed of a two-position and three-way valve, an anti-explosion bell, an anti-explosion signal lamp, a stopping gate limiting switch, an arc-shaped drop gate limiting switch, a stopping gate indication switch, an arc-shaped drop gate indication switch, an air cylinder, a stopping gate, an arc-shaped drop gate and the like. The two-position and three-way valve is arranged beside an operation table, the anti-explosion bell and the anti-explosion signal lamp are installed at the upper portion of the two-position and three-way valve, the stopping gate limiting switch and the stopping gate indication switch are installed at the front end of the anti-explosion signal lamp, the stopping gate and the air cylinder are arranged below the stopping gate indication switch, and the arc-shaped drop gate limiting switch and the arc-shaped drop gate are arranged at the lower portion of the air cylinder. The stopping device has the advantages that trolleys out of control can be effectively controlled, and operating personnel and equipment in an area are protected. The stopping device is simple in structure, convenient to install, suitable for any ramps, low in manufacturing cost, capable of being installed by one person independently, safe and reliable to operate and capable of achieving whole-course interception, and avoids transportation accidents.
Description
Technical field
The utility model relates to the Obstruct apparatus of track ramp transport errant vehicle, is a kind of for region, intensive working space, can prevent that vehicle is strayed into the device of operating area.
Background technology
At present, mine rail ramp transport vehicle is all provided with catcher, and kind is more, has Wo Zha, gate-type lock, the Obstruct apparatus such as day lock, deficiencies that these devices exist are, cost is high, it is large that difficult work capacity is installed, poor reliability, can not omnidistance prevention and control, and safety is low, and generation easily causes the accident.
Summary of the invention
In order to overcome the deficiency of above-mentioned existence, the purpose of this utility model is that a kind of track ramp transport vehicle Obstruct apparatus will be provided, and fewer than existing catcher employment, cost is low, installs simply, and omnidistance prevention and control reliability is strong, increases work efficiency, safe.
The technical scheme in the invention for solving the technical problem is, this device is by two-position three-way valve, explosion-proof electric bell, explosion-proof signal lamp, gear lock limit switch, arc port-cullis limit switch, gear lock indicator cock, arc port-cullis indicator cock, reservoir, gear lock, the part compositions such as arc port-cullis, at the other two-position three-way valve that is provided with of operator's station, be provided with explosion-proof electric bell on the top of two-position three-way valve, be provided with nearly explosion-proof signal lamp by explosion-proof electric bell place, be provided with gear lock limit switch at the front end of explosion-proof signal lamp, be provided with gear lock indicator cock in gear lock limit switch bottom, gear lock indicator cock below be provided with gear lock, be provided with reservoir in gear lock bottom, be provided with arc port-cullis limit switch in the bottom of reservoir, be provided with arc port-cullis indicator cock in the bottom of arc port-cullis limit switch, below arc port-cullis indicator cock, be provided with arc port-cullis, between arc port-cullis and gear lock, be provided with the oil thread rope connecting by two pulleys.
The beneficial effects of the utility model are, owing to having adopted above-mentioned design plan, energy actv. control errant vehicle, has played protective action to region operating personnel and equipment, this Obstruct apparatus is simple in structure, be convenient to install, be applicable to any ramp, low cost of manufacture, completed alone by a people, not only safety of operation is reliable, and can realize omnidistance obstruction, has avoided the generation of shipping accident phenomenon.
Brief description of the drawings
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Accompanying drawing 1 is schematic diagram of the present utility model.
In figure 1, arc port-cullis, 2, oil thread rope, 3, arc port-cullis limit switch, 4, reservoir, 5, vehicle 6, shelves lock 7, gear lock limit switch, 8, explosion-proof electric bell, 9, explosion-proof signal lamp, 10, two-position three-way valve, 11, arc port-cullis indicator cock, 12, shelves lock indicator cock, 13, arc port-cullis lock seat, 14, gear lock lock seat, 15, high pressure hose, 16 arc port-cullis rope sheaves 17, gear lock rope sheave.
Detailed description of the invention
This device is by two-position three-way valve 10, explosion-proof electric bell 8, explosion-proof signal lamp 9, gear lock limit switch 7, arc port-cullis limit switch 3, gear lock indicator cock 12, arc port-cullis indicator cock 11, reservoir 4, gear lock 6, arc port-cullis 1 composition such as part such as grade, near driver control console, two-position three-way valve 10 use bolts being installed fixes, two-position three-way valve 10 and a pressure ventilation pipe and two high pressure hose 15 clampings, two high pressure hoses 15 are received 4 two ventilation inlet clampings of ramp reservoir, reservoir 4 use four reinforcing bars are fixed on top board, at a driver control console front upper place top board explosion-proof electric bell 8 of hanging and an explosion-proof signal lamp 9, explosion-proof signal lamp 9 is connected in parallel with arc port-cullis indicator cock 11 and gear lock indicator cock 12 respectively, explosion-proof electric bell 8 is connected with gear lock limit switch 7 and arc port-cullis limit switch 3 respectively, gear lock 6 use square steel are made and carry out hinge with the gear lock lock seat 14 that is fixed on top board, gear lock indicator cock 12 is fixed on gear lock 6 top top boards, oil thread rope 2 of middle part card of gear lock 6 footing is by the fixing gear lock pulley 17 of top board and arc port-cullis rope sheave 16 and the 1 footing middle part clamping of arc port-cullis, the bar of reservoir 4 blocks firm oil thread rope 2 behind the position of adjusting grade lock 6 and arc port-cullis 1, arc port-cullis 1 use rail according to the curved track lock of vehicle dimension processing with fix and carry out hinge at crook, end arc port-cullis lock seat 13 with reinforcing bar, when use, vehicle 5 is up time, track shelves lock 6 cuts out, play the resistance shelves effect to top errant vehicle, when gear lock 6 is opened, arc port-cullis 1 is closed, vehicle 5 is by keeping off after lock 6, the arc port-cullis 1 of closing plays the obstruction to passing through gear lock 6 rear errant vehicles.
Claims (4)
1. one kind for track ramp transport vehicle Obstruct apparatus, this device comprises two-position three-way valve (10), explosion-proof electric bell (8), explosion-proof signal lamp (9), gear lock limit switch (7), arc port-cullis limit switch (3), gear lock indicator cock (12), arc port-cullis indicator cock (11), reservoir (4), gear lock (6), arc port-cullis (1), it is characterized in that at the other two-position three-way valve (10) that is provided with of operator's station, be provided with explosion-proof electric bell (8) on the top of two-position three-way valve (10), locate to be provided with nearly explosion-proof signal lamp (9) by explosion-proof electric bell (8), be provided with gear lock limit switch (7) at the front end of explosion-proof signal lamp (9).
2. one as claimed in claim 1 is for track ramp transport vehicle Obstruct apparatus, it is characterized in that being provided with gear lock indicator cock (12) in gear lock limit switch (1) bottom, be provided with gear lock (6) in the below of gear lock indicator cock (12).
3. one as claimed in claim 2 is for track ramp transport vehicle Obstruct apparatus, it is characterized in that being provided with reservoir (4) in gear lock (6) bottom, be provided with arc port-cullis limit switch (3) in the bottom of reservoir (4), be provided with arc port-cullis indicator cock (11) in the bottom of arc port-cullis limit switch (3).
4. one as claimed in claim 3 is for track ramp transport vehicle Obstruct apparatus, it is characterized in that being provided with arc port-cullis (1) in the below of arc port-cullis indicator cock (11), between arc port-cullis (1) and gear lock (6), be provided with the oil thread rope (2) connecting by two pulleys.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420215076.1U CN203805917U (en) | 2014-04-26 | 2014-04-26 | Stopping device for rail ramp transportation trolley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420215076.1U CN203805917U (en) | 2014-04-26 | 2014-04-26 | Stopping device for rail ramp transportation trolley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203805917U true CN203805917U (en) | 2014-09-03 |
Family
ID=51444713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420215076.1U Expired - Lifetime CN203805917U (en) | 2014-04-26 | 2014-04-26 | Stopping device for rail ramp transportation trolley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203805917U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104260749A (en) * | 2014-09-19 | 2015-01-07 | 陈凤平 | Method for actively preventing sliding of mine |
| CN109696285A (en) * | 2018-12-03 | 2019-04-30 | 湖南大学 | A kind of acceleration, deceleration method and device of vehicle bridge coupling vibration model experiment |
| CN114715223A (en) * | 2022-04-02 | 2022-07-08 | 广东电网有限责任公司惠州供电局 | Power transmission line rail transportation safety protection method and system |
-
2014
- 2014-04-26 CN CN201420215076.1U patent/CN203805917U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104260749A (en) * | 2014-09-19 | 2015-01-07 | 陈凤平 | Method for actively preventing sliding of mine |
| CN109696285A (en) * | 2018-12-03 | 2019-04-30 | 湖南大学 | A kind of acceleration, deceleration method and device of vehicle bridge coupling vibration model experiment |
| CN114715223A (en) * | 2022-04-02 | 2022-07-08 | 广东电网有限责任公司惠州供电局 | Power transmission line rail transportation safety protection method and system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140903 |