CN2878156Y - Anti-sliding automatic protection device for car - Google Patents
Anti-sliding automatic protection device for car Download PDFInfo
- Publication number
- CN2878156Y CN2878156Y CN 200520035338 CN200520035338U CN2878156Y CN 2878156 Y CN2878156 Y CN 2878156Y CN 200520035338 CN200520035338 CN 200520035338 CN 200520035338 U CN200520035338 U CN 200520035338U CN 2878156 Y CN2878156 Y CN 2878156Y
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- triggering
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- slide block
- triggers
- safety device
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Abstract
An automatic protection device of an anti-running car is characterized in that the utility model comprises triggering tracks which are provided on two sides of a mine car rail, triggering slide blocks which are engaged with the track by a chute, triggering blocks which are movably connected with the triggering slide blocks. The front portion of the triggering block is rotationally and movably connected the triggering slide block, and a rear end of the triggering block is provided with a lifting device and a pull-down device, the rear end of the triggering block is in the same altitude under the lifting state as the height of the mine car wheel shaft on the basis of the car rail. An automatic trigger unit comprises the triggering track, the triggering slide block, the triggering block, the lifting and the pull-down devices. The front end of the triggering slide block has an inclined surface which is low at the front and high at the back and a braking hooker is provided and engaged with the inclined surface. The braking hooker is fixed on the ground by a pin. The utility model can adequately guarantee that the mine car can smoothly stop and reacts faster than a gate bumper when accidents burst to occur. The utility model is safe and reliable, and the mine car itself cannot be damaged.
Description
Technical field
The utility model relates to the mine apparatus, particularly a kind of anti-sport car automatic safety device that is used for mine car.
Background technology
According to present " safety regulations in coal mine " regulation, colliery inclined shaft (inclined gallery) must be installed the normally closed catcher, catcher mostly adopts at the grade change point of coal mine sloping lane and transfers the place installation gate-type alley stopping device that is slightly larger than a train length at present, as common open and close type vehilce-blocking door and bar gate type vehilce-blocking door, but in use find: any type of vehilce-blocking door all compares heavy, opening and closing are all driven by reductor and steel rope by electrical motor, complex structure, usually when accident takes place suddenly, close the vehilce-blocking door slow movement.The reliability and the safety of keeping off a car have been had a strong impact on, the potential safety hazard that causes casualties simultaneously; Simultaneously, owing to lack shock absorber, vehilce-blocking door is owing to self be easy to distortion under the huge impulse force of mine car, and the shaping difficulty is damaged mine car easily.
Summary of the invention
The utility model is intended at above-mentioned the deficiencies in the prior art, and a kind of anti-sport car automatic safety device that is applicable in mine inside slope, the rail transport lane is provided.
The utility model is achieved through the following technical solutions:
A kind of anti-sport car automatic safety device; it is characterized in that: comprise the triggering guide rail that is arranged on the tramroad both sides; the triggering slide block that cooperates with triggering guide rail chute-type; with the triggering block that triggers the slide block flexible connection; described triggering block leading portion flexibly connects with triggering slide block rotary type; the rear end is provided with lifting; pull device; trigger the block rear end at lifting state and Bogie truck axles based on the track sustained height; described triggering guide rail; trigger slide block; trigger block; promote; pull device constitutes automatic trigger; described triggering slip front is low early and high after inclined-plane; the braking that is provided with that cooperates with this inclined-plane is linked up with, and described braking hook is sold and is fixed in ground.
Described lifting, pull device comprise and are connected the extension spring that triggers on the block, are connected the back stop that triggers the block below and are arranged on the electromagnetism adsorber that triggers below, block rear end that described extension spring, back stop and electromagnetism adsorber are fixedly connected on ground.
Braking was linked up with and back braking hook before described braking hook comprised, described triggering slide block triggers slide block after attaching parts connection one, and the inclined-plane routing motion of slide block is triggered in described back braking hook and back.
Described back is triggered slide block and is fixedly connected on ground by subtracting the spacing spring of power.
Be provided with the force-regulating spring that the three links to each other between described triggering guide rail, triggering slide block, the braking hook.
Described triggering block leading portion also is provided with regulates the regulating control that triggers the stop location height.
About trigger between the block and be provided with roller.
The rearward end cross section of described triggering block is the arc shape of indent, and its end face is provided with rubber cushion.
Advantage of the present utility model is:
1, because the utility model is provided with automatic trigger and drg in conjunction with the purpose that reaches the mine car sport car, only brake more and can reach the purpose of preventing sport car by actv. than existing mono-, because the automatic stretching action and the buffering effect of automatic trigger, rapider than the gate-type reaction of keeping off a car when meeting burst accident, safe and reliable and can not damage mine car itself.
2, because electromagnetism adsorber of the present utility model is arranged with the automatic trigger branch and the battery adsorber has been arranged at underground, safer assurance in the burst accident because the accident of can not blasting under the unforeseen circumstances that the fierce collision of wheel shaft and automatic trigger produces.
3, because the utility model adopts former and later two braking hooks to be used to tangle mine car front wheel spindle and hind axle, more can hold the center of gravity of mine car in the sport car process.
4, since the utility model triggering guide rail, triggering slide block, triggering the force-regulating spring that is provided with between the block, can better guarantee the buffer action that mine car is blocked in sport car in the extension spring that is provided with on the sliding block and back stop, rubber cushion, guarantee fully that mine car can pulsation-free stops to hang on the hook.
Description of drawings
Fig. 1 is the construction profile scheme drawing of the utility model embodiment 1
Fig. 2 is the construction profile scheme drawing of the utility model embodiment 2 and 3
Fig. 3 is the plan structure scheme drawing of triggering baffle plate of the present utility model
Fig. 4 triggers slide block for the utility model and triggers the perspective view of guide rail
The specific embodiment
A kind of anti-sport car automatic safety device; comprise the triggering guide rail 1 that is arranged on the tramroad both sides; the triggering slide block 2 that cooperates with triggering guide rail 1 chute-type; with the triggering block 3 that triggers slide block 2 flexible connections; described triggering block 3 leading portions flexibly connect with triggering slide block 2 rotary types; the rear end is provided with lifting; pull device; trigger block 3 rear ends at lifting state and Bogie truck axles based on the track sustained height; described triggering guide rail 1; trigger slide block 2; trigger block 3; promote; pull device constitutes automatic trigger; described triggering slide block 2 front ends are low early and high after inclined-plane 4; the braking that is provided with that cooperates with this inclined-plane 4 is linked up with; described braking hook is sold 6 and is fixed in ground; described lifting; pull device comprises the extension spring 7 that is connected on the triggering block 3; be connected the back stop 8 that triggers block 3 belows and be arranged on the electromagnetism adsorber 9 that triggers below, block 3 rear ends; described extension spring 7; back stop 8 and electromagnetism adsorber 9 are fixedly connected on ground, described triggering guide rail 1; trigger slide block 2; be provided with the force-regulating spring 14 that the three links to each other between the braking hook.Described triggering block 3 leading portions also are provided with regulates the regulating control 15 that triggers block 3 positions height.About trigger between the block 3 and be provided with roller 16.The rearward end cross section of described triggering block 3 is the arc shape of indent, and its end face is provided with rubber cushion 17.
A kind of anti-sport car automatic safety device; comprise the triggering guide rail 1 that is arranged on the tramroad both sides; the triggering slide block 2 that cooperates with triggering guide rail 1 chute-type; with the triggering block 3 that triggers slide block 2 flexible connections; described triggering block 3 leading portions flexibly connect with triggering slide block 2 rotary types; the rear end is provided with lifting; pull device; trigger block 3 rear ends at lifting state and Bogie truck axles based on the track sustained height; described triggering guide rail 1; trigger slide block 2; trigger block 3; promote; pull device constitutes automatic trigger; described triggering slide block 2 front ends are low early and high after inclined-plane 4; the braking that is provided with that cooperates with this inclined-plane 4 is linked up with; described braking hook is sold 6 and is fixed in ground; described lifting; pull device comprises the extension spring 7 that is connected on the triggering block 3; be connected the back stop 8 that triggers block 3 belows and be arranged on the electromagnetism adsorber 9 that triggers below, block 3 rear ends, described extension spring 7; back stop 8 and electromagnetism adsorber 9 are fixedly connected on ground.Braking hook 5 and back braking hook 10 before described braking hook comprises, described triggering slide block 2 connects a back through attaching parts 11 and triggers slide block 12, inclined-plane 4 routing motions of described back braking hook 10 and back triggering slide block 12.Described back is triggered slide block 12 and is fixedly connected on ground by subtracting the spacing spring 13 of power.Be provided with the force-regulating spring 14 that the three links to each other between described triggering guide rail 1, triggering slide block 2, the braking hook.Described triggering block 3 leading portions also are provided with regulates the regulating control 15 that triggers block 3 positions height.About trigger between the block 3 and be provided with roller 16.The rearward end cross section of described triggering block 3 is the arc shape of indent, and its end face is provided with rubber cushion 17.
The utility model is installed in mine inside slope, the rail transport lane, when mine car upwards promotes in the slope, 9 energisings of electromagnetism adsorber, being arranged on the triggering block 3 that is higher than raceway surface is adsorbed by electromagnetism adsorber 9, trigger block 3 and be in sustained height with track, mine car can be brought to the slope without lifting an eyebrow; When the breakaway car accident takes place when, 9 outages of battery adsorber, trigger block 3 and exceed raceway surface adjustment height (height can be regulated according to being arranged on the regulating control that triggers on the slide block) because the tension force of the pulling force of extension spring 7 and back stop 8 is fixed on, and be and make the angle that comformability is regulated according to the height of Bogie truck axles with track, the front wheel spindle of mine car collides with arc shape cross section that the leading section that triggers block 3 is indent when sport car, triggering block 3 moves forward after fierce collision, and the triggering slide block 2 that drives with the 3 rotation flexible connections of triggering block slides to the previous crops chute-type in triggering guide rail 1, back braking hook 10 is above triggering baffle plate 3, because at back braking hook 10, trigger slide block 2 and trigger guide rail 1 setting force-regulating spring 14 and under the combined action that triggers the back stop 8 that is provided with on the block 3 and extension spring 7, the power of clashing when triggering the mine car sport car that block 3 is subjected to obtains efficient buffer, when the mine car front wheel spindle further to front slide, triggering block 3 drives the inclined-plane 4 that triggers slide block 2 front ends and is fixedly connected on ground-surface preceding braking hook 5 routing motions, simultaneously because triggering block 3 is bevelleds, it is more and more lower in advancing position to trigger block 3, promotion is in the preceding braking hook 5 that triggers slide block 2 routing motions and exceeds orbit altitude gradually, the preceding braking hook 5 that the curved end place of final mine car front wheel spindle disengaging triggering block 3 is also exceeded mine car front wheel spindle position hooks, at this moment, the back braking hook 10 of following mine car front wheel spindle and hind axle location matches that pre-sets has also tangled the hind axle of mine car, thereby stable and safety blocked the mine car sport car, after braking hook 10 tangles the motion process of Bogie truck axles after the back triggers slide block 12 to finish promotion, because triggering slide block 12, the back captives joint with ground through subtracting the spacing spring 13 of power, so back triggering slide block 12 is subtracted the spacing spring 13 of power and is retracted initial position, and the roller 16 that triggers 3 of blocks about driving freely rolls in tramroad and also gets back to initial position, finally reaches the purpose of this utility model and effect.
Claims (8)
1; a kind of anti-sport car automatic safety device; it is characterized in that: comprise the triggering guide rail (1) that is arranged on the tramroad both sides; the triggering slide block (2) that cooperates with triggering guide rail (1) chute-type; with the triggering block (3) that triggers slide block (2) flexible connection; described triggering block (3) leading portion flexibly connects with triggering slide block (2) rotary type; the rear end is provided with lifting; pull device; trigger block (3) rear end at lifting state and Bogie truck axles based on the track sustained height; described triggering guide rail (1); trigger slide block (2); trigger block (3); promote; pull device constitutes automatic trigger; described triggering slide block (2) front end is low early and high after inclined-plane (4); the braking that is provided with that cooperates with this inclined-plane (4) is linked up with, and described braking hook is sold (6) and is fixed in ground.
2, a kind of anti-sport car automatic safety device according to claim 1; it is characterized in that: described lifting, pull device comprise and are connected the extension spring (7) that triggers on the block (3), are connected the back stop (8) that triggers block (3) below and are arranged on the electromagnetism adsorber (9) that triggers below block (3) rear end that described extension spring (7), back stop (8) and electromagnetism adsorber (9) are fixedly connected on ground.
3, a kind of anti-sport car automatic safety device according to claim 1; it is characterized in that: braking hook (5) and back braking hook (10) before described braking hook comprises; described triggering slide block (2) triggers slide block (12) after attaching parts (11) connection one, inclined-plane (4) routing motion of slide block (12) is triggered in described back braking hook (10) and back.
4, a kind of anti-sport car automatic safety device according to claim 3 is characterized in that: described back is triggered slide block (12) and is fixedly connected on ground by subtracting the spacing spring of power (13).
5, a kind of anti-sport car automatic safety device according to claim 1 is characterized in that: be provided with the force-regulating spring (14) that the three links to each other between described triggering guide rail (1), triggering slide block (2), the braking hook.
6, a kind of anti-sport car automatic safety device according to claim 1 is characterized in that: described triggering block (3) leading portion also is provided with regulates the regulating control (15) that triggers block (3) position height.
7, a kind of anti-sport car automatic safety device according to claim 1 is characterized in that: about trigger and be provided with roller (16) between the block (3).
8, a kind of anti-sport car automatic safety device according to claim 1, it is characterized in that: the rearward end cross section of described triggering block (3) is the arc shape of indent, and its end face is provided with rubber cushion (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520035338 CN2878156Y (en) | 2005-09-02 | 2005-09-02 | Anti-sliding automatic protection device for car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520035338 CN2878156Y (en) | 2005-09-02 | 2005-09-02 | Anti-sliding automatic protection device for car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2878156Y true CN2878156Y (en) | 2007-03-14 |
Family
ID=37860570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520035338 Expired - Fee Related CN2878156Y (en) | 2005-09-02 | 2005-09-02 | Anti-sliding automatic protection device for car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2878156Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103101557A (en) * | 2012-12-25 | 2013-05-15 | 枣庄矿业(集团)有限责任公司田陈煤矿 | Turnover-type automobile weir device |
| CN103465933A (en) * | 2013-09-23 | 2013-12-25 | 刘聪 | Passive automatic energy-absorbing winch and brake method thereof |
| PL127502U1 (en) * | 2018-07-30 | 2019-08-12 | Wiśniowski Spółka Z Ograniczoną Odpowiedzialnością Spółka Komandytowo-Akcyjna | Door stop, preferably for a lift door |
| CN114670891A (en) * | 2022-03-30 | 2022-06-28 | 平煤神马建工集团矿山建设工程有限公司 | Inclined roadway roadster protector during shaft building |
-
2005
- 2005-09-02 CN CN 200520035338 patent/CN2878156Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103101557A (en) * | 2012-12-25 | 2013-05-15 | 枣庄矿业(集团)有限责任公司田陈煤矿 | Turnover-type automobile weir device |
| CN103465933A (en) * | 2013-09-23 | 2013-12-25 | 刘聪 | Passive automatic energy-absorbing winch and brake method thereof |
| CN103465933B (en) * | 2013-09-23 | 2015-12-02 | 刘聪 | A kind of passive automatic energy-absorbing winch and braking method thereof |
| PL127502U1 (en) * | 2018-07-30 | 2019-08-12 | Wiśniowski Spółka Z Ograniczoną Odpowiedzialnością Spółka Komandytowo-Akcyjna | Door stop, preferably for a lift door |
| CN114670891A (en) * | 2022-03-30 | 2022-06-28 | 平煤神马建工集团矿山建设工程有限公司 | Inclined roadway roadster protector during shaft building |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |