CN201544990U - Inclined slope rung control system - Google Patents
Inclined slope rung control system Download PDFInfo
- Publication number
- CN201544990U CN201544990U CN2009202228727U CN200920222872U CN201544990U CN 201544990 U CN201544990 U CN 201544990U CN 2009202228727 U CN2009202228727 U CN 2009202228727U CN 200920222872 U CN200920222872 U CN 200920222872U CN 201544990 U CN201544990 U CN 201544990U
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- Prior art keywords
- crosspiece
- control system
- flexible piston
- hinged
- valve
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Abstract
The embodiment of the utility model provides an inclined slope rung control system, including a permanent seat fixed on a ground provided on the inclined slope mine, wherein the rung is hinged to the permanent seat, for blocking the vehicle forwarding, one end of the rotation device is hinged to the permanent seat, the second end of the rotation device is hinged to slide rod, the slide rod is provided in the sliding rail provided on the rung; one end of the expansion piston is hinged to the permanent seat, the other end of the expansion piston is hinged to the third end of the rotation device, the revolving shaft at each hinge point are mutually parallel, and the sliding rail is vertical to the revolving shaft, the plane formed by the first terminal, second terminal and third terminal of the rotation device is vertical to the revolving shaft; the power installation is connected to the expansion piston for driving the expansion piston to expand. The opening and closing to the rung can be realized by using the expansion piston to drive the rotation device, to improve the efficiency of workers to operate the rung.
Description
Technical field
The utility model embodiment relates to pit gear, particularly a kind of slope crosspiece control system.
Background technology
In the mine of slope, vehicle is used for transporting the mineral aggregate that the slope mine is exploited out.The sport car phenomenon occurs if vehicle breaks off relations, vehicle will pour the inclined shaft end opening and cause serious safety misadventure along the slope.
In the prior art, sweep away along the slope, rotary crosspiece device is set on the gallery passage of slope end opening usually in order to prevent the vehicle that breaks off relations in the mine of slope.Crosspiece device of the prior art is made up of a crosspiece that is hinged on the I-beam section, and I-beam section is fixed on a side of passage, and crosspiece can rotate in the plane perpendicular to passage.Specific operation process is as follows: when the staff set level crosspiece, crosspiece was horizontal on passage, thereby the crosspiece that is put down when making the vehicle of unhook be flushed to the slope end opening blocks; When the staff started crosspiece, crosspiece will be away from passage, stand the side at passage, thereby makes vehicle pass through passage smoothly.
In the prior art, the staff needs frequent craft to start and set level the very heavy crosspiece of quality, and the staff need spend the more time and just can start or set level crosspiece with very big strength.Therefore, in the prior art workman to operate the efficient of crosspiece device lower.
The utility model content
The utility model embodiment provides a kind of slope crosspiece control system, to improve the efficient that the workman operates crosspiece.
The utility model embodiment provides a kind of slope crosspiece control system, comprising:
Permanent seat is fixedly installed on the ground of slope mine;
Crosspiece, hinged with described permanent seat, be used to stop that vehicle moves ahead;
Wheel word, first end and the described permanent seat of described wheel word are hinged, and second end of described wheel word is hinged with slide block, and described slide block is located in the slide rail that is provided with on the described crosspiece;
Flexible piston, one end and the described permanent seat of described flexible piston are hinged, the 3rd end of the other end of described flexible piston and described wheel word is hinged, the turning cylinder of each described hinged place is parallel to each other, and described slide rail is vertical with described turning cylinder, and first end of described wheel word, second end are vertical with described turning cylinder with the formed plane of the 3rd end;
Engine installation is connected with described flexible piston, and it is flexible to be used to drive described flexible piston.
A kind of slope crosspiece control system that the utility model embodiment provides realizes the open and close to crosspiece by flexible piston actuated wheel word, has improved the efficient that the workman operates crosspiece.
Description of drawings
Fig. 1 is the birds-eye view of the slope crosspiece control system of the utility model embodiment;
Fig. 2 is the structural representation of wheel word in the slope crosspiece control system of the utility model embodiment;
Fig. 3 is the structural representation of the slope crosspiece control system medium power device of the utility model embodiment;
Fig. 4 is the slope crosspiece control system closed condition partial schematic diagram of the utility model embodiment;
Fig. 5 is the slope crosspiece control system open mode partial schematic diagram of the utility model embodiment.
The specific embodiment
Also in conjunction with the accompanying drawings the utility model is described in further detail below by specific embodiment.
Fig. 1 is the birds-eye view of the slope crosspiece control system of the utility model embodiment, and Fig. 2 is the structural representation of wheel word in the slope crosspiece control system of the utility model embodiment.As depicted in figs. 1 and 2, present embodiment slope crosspiece control system comprises: permanent seat 1, crosspiece 2, wheel word 3, flexible piston 4 and engine installation 5.
Crosspiece 2 is hinged with permanent seat 1, is used to stop that vehicle moves ahead.Concrete, crosspiece 2 is hinged by turning cylinder 71 and permanent seat 1, and crosspiece 2 is used for when the sport car phenomenon appears in the vehicle unhook, and the end opening gallery track place on the slope stops that vehicle continues to outwash.
One end and the permanent seat 1 of flexible piston 4 are hinged, the other end of flexible piston 4 and the 3rd end 33 of wheel word 3 are hinged, the turning cylinder of each hinged place is parallel to each other, and slide rail 21 is vertical with turning cylinder, and first end 31, second end 32 of wheel word 3 are vertical with turning cylinder with the 3rd end 33 formed planes.Concrete, the two ends of flexible piston 4 are hinged with the 3rd end 33 of permanent seat 1 and wheel word 3 by turning cylinder 75 and turning cylinder 73 respectively, the elongation by flexible piston 4 and shorten and drive wheel word 3 and be rotated, thus realize the open and close of crosspiece 2.Wherein, the turning cylinder of each hinged place should be parallel to each other, thereby can realize making wheel word 3 drive crosspieces 2 rotations by the elongating or shortening of flexible piston 4.Particularly, present embodiment is that 90 degree are example with the angle in the wheel word 3, describes.The line between first end 31 in the wheel word 3 and the 3rd end 33 and the axis of flexible piston 4 are on the same straight line under the situation, flexible piston 4 is in the process that promotes wheel word 3, stuck phenomenon can occur, promptly flexible piston 4 can't promote wheel word 3 rotations.In order to prevent that stuck phenomenon from appearring when the push-and-pull wheel word 3 in flexible piston 4, the permanent seat 1 that connects flexible piston 4 by turning cylinder 75 in the present embodiment and the permanent seat 1 that is connected wheel word 3 by turning cylinder 74 be not on same mounting plane, be that turning cylinder 75 and turning cylinder 74 be not on same mounting plane, thereby the push-and-pull wheel word 3 that flexible piston 4 is more prone to drives wheel word 3 rotations.Be specially, in order to adapt to the installation requirement of flexible piston 4 and wheel word 3, two I-beam sections of the composition permanent seat 1 in the present embodiment are parallel to each other, all perpendicular to the plane of end opening gallery track, that is to say that the axis of the turning cylinder of each hinged place is vertical with the plane of end opening gallery track.Wherein, the permanent seat 1 that connects flexible piston 4 and the distance of end opening gallery track are greater than the permanent seat 1 that is connected crosspiece 2 and the distance of end opening gallery track, thereby convenient flexible piston 4 installs and fixes with wheel word 3, the push-and-pull wheel word 3 that flexible piston 4 is more prone to drives wheel word 3 rotations.
Present embodiment slope crosspiece control system makes slewing arrangement drive crosspiece and is rotated by flexible piston actuated wheel word rotation, realizes the open and close to crosspiece, has improved the efficient that the workman operates crosspiece.Simultaneously, present embodiment drives the crosspiece rotation by wheel word, can adopt the flexible piston of less stroke just can finish to revolve by wheel word drive crosspiece to turn 90 degrees, and finishes by the operation that is closed to unlatching.And, because flexible piston is in telescopic process, wheel word be equivalent to a lever, flexible piston applies very little power to wheel word, just can make wheel word drive the crosspiece rotation, thereby can reduce the power of the required output of engine installation, lower power consumption.
Based on technique scheme, optionally, present embodiment slope crosspiece control system also comprises: control setup 6, be connected with engine installation 5, and be used to control engine installation 5 switches.In the present embodiment, control setup 6 can be arranged in the chamber in the mine of slope, and the staff can need not the staff and enter by the open and close of control setup 6 control crosspieces 2 in chamber, starts or set level crosspiece 2 by hand.
Present embodiment is by control setup is set, and in the switching process of crosspiece, the passage that the workman need not to enter vehicle operating carries out crosspiece opening and closing operation, has reduced the security risk that exists when the workman operates crosspiece.
Based on technique scheme, optionally.Fig. 3 is the structural representation of the slope crosspiece control system medium power device of the utility model embodiment, as shown in Figure 3.The flexible piston 4 of present embodiment is the flexible piston 4 ' of air pressure, and engine installation 5 comprises: the pressure wind regime 51 that is used for providing to the flexible piston 4 ' of air pressure power; Control setup 6 comprises: the valve 61 that is used to control air flow line; Valve 61 is respectively by pipeline and press the wind regime 51 gentle pressure stretch piston 4 ' that contracts to be connected.For example, the valve 61 in the present embodiment can be selected two-way three-way control valve for use, by the flow direction of two-way three-way control valve control gaseous, realizes the elongation and the shortening of the flexible piston 4 ' of control air pressure.
Further, press wind that wind regime 51 produces when entering the flexible piston of air pressure 4 ' in order to cushion, the impact that the flexible piston 4 ' of air pressure is produced, and in order to keep the constant of air pressure in the flexible piston 4 ' of air pressure.Present embodiment engine installation 5 can also comprise: be used to store the bellows chamber 52 of gas, bellows chamber 52 is being pressed between wind regime 51 and the valve 61, is connected with valve 61 with pressing wind regime 51 by pipeline respectively.Press wind regime 51 injecting the process of pressing wind to bellows chamber 52, in order to prevent to press the steam in the wind in bellows chamber 52, to accumulate too much, present embodiment bellows chamber 52 can offer blow off valve 521, when accumulating too much water in the bellows chamber 52, can water be discharged by opening blow off valve 521.
Further again, in order to control the stretching speed of the flexible piston 4 ' of air pressure, present embodiment control setup 6 can also comprise: flow-controlling gate 62, this flow-controlling gate 62 are connected with bellows chamber 52 with valve 61 by pipeline respectively between valve 61 and bellows chamber 52.By regulating flow-controlling gate 62, just can control the air quantity that flows into the pressure wind in the flexible piston 4 ' of air pressure, thus the stretching speed of the flexible piston 4 ' of control air pressure.
Present embodiment slope crosspiece control system is set to the flexible piston of air pressure by the piston that stretches, corresponding pressure wind regime is formed engine installation, the compressed-air system that can make full use of in the mine provides power for flexible piston, by pressing wind regime will press wind to inject the flexible piston of air pressure, drive the flexible of the flexible piston of air pressure via valve.Engine installation in the present embodiment can cushion the impact that air pressure produces flexible piston, and can keep enough and constant power by bellows chamber is set.Control setup in the present embodiment can be controlled the air quantity that flows in the flexible piston of air pressure easily by flow-controlling gate is set, thus the stretching speed of the flexible piston of control air pressure.
Based on technique scheme, optionally, the flexible piston 4 of present embodiment is the hydraulically extensible piston; Engine installation 5 comprises: liquid pump (not shown) and be used for the valve (not shown) of controlling liquid flow direction, and valve is connected with the hydraulically extensible piston with liquid pump by pipeline respectively; Control setup 6 is connected with valve.For example, the valve in the present embodiment can be selected the control cock of two-way threeway for use, and the flow direction of the control cock liquid by the two-way threeway of control setup 6 control is realized the elongation and the shortening of the flexible piston of modulated pressure.
Further, for the stretching speed of the flexible piston of modulated pressure, present embodiment control setup 6 can also comprise: flow-controlling gate (not shown), this flow-controlling gate are connected with valve with liquid pump by pipeline respectively between liquid pump and valve.By regulating flow-controlling gate, influx that just can controlling liquid, thereby the stretching speed of the flexible piston of modulated pressure.
Present embodiment slope crosspiece control system is set to the hydraulically extensible piston by the piston that stretches, and corresponding liquid pump is formed engine installation, can liquid be injected the hydraulically extensible piston via valve by liquid pump, drives the flexible of hydraulically extensible piston.Engine installation in the present embodiment is by being provided with flow-controlling gate, the flow that flows into of controlling liquid easily, thereby the stretching speed of the flexible piston of modulated pressure.
Fig. 4 is the slope crosspiece control system closed condition partial schematic diagram of the utility model embodiment; Fig. 5 is the slope crosspiece control system open mode partial schematic diagram of the utility model embodiment.As shown in Figure 4 and Figure 5, to be example with the flexible piston of air pressure describe the working process of slope crosspiece control system present embodiment.
Slope crosspiece control system in the present embodiment is installed in a side of mine end opening gallery track, and promptly permanent seat 1 vertically is plugged in a side of mine end opening gallery track, and the axis of the turning cylinder of each hinged place is vertical with the plane of mine end opening gallery track.When needs stop vehicle pass-through by slope crosspiece control system, the staff comes the flow direction of control gaseous in piston by two-way three-way control valve, drive flexible piston 4 elongations of air pressure, be hinged on wheel word 3 on the permanent seat 1 under the effect of the flexible piston 4 of air pressure, drive crosspiece 2 left-hand revolutions, control crosspiece 2 is closed (as Fig. 4), makes crosspiece 2 horizontal on mine end opening gallery track, thereby the vehicle that can prevent locking hook is flushed to inclined shaft end opening gallery crosspiece place in addition.When vehicle need pass through the crosspiece position, the staff selects the gas flow direction by two-way three-way control valve, driving the flexible piston 4 of air pressure shortens, be hinged on wheel word 3 on the permanent seat 1 under the effect of the flexible piston 4 of air pressure, drive crosspiece 2 clickwises, control crosspiece 2 is opened (as Fig. 5), thereby makes vehicle can pass through this passage smoothly.
It should be noted that at last: above embodiment only in order to the explanation the technical solution of the utility model, is not intended to limit; Although the utility model is had been described in detail with reference to previous embodiment, those of ordinary skill in the art is to be understood that: it still can be made amendment to the technical scheme that aforementioned each embodiment put down in writing, and perhaps part technical characterictic wherein is equal to replacement; And these modifications or replacement do not make the essence of appropriate technical solution break away from the spirit and scope of each embodiment technical scheme of the utility model.
Claims (9)
1. a slope crosspiece control system is characterized in that, comprising:
Permanent seat is fixedly installed on the ground of slope mine;
Crosspiece, hinged with described permanent seat, be used to stop that vehicle moves ahead;
Wheel word, first end and the described permanent seat of described wheel word are hinged, and second end of described wheel word is hinged with slide block, and described slide block is located in the slide rail that is provided with on the described crosspiece;
Flexible piston, one end and the described permanent seat of described flexible piston are hinged, the 3rd end of the other end of described flexible piston and described wheel word is hinged, the turning cylinder of each described hinged place is parallel to each other, and described slide rail is vertical with described turning cylinder, and first end of described wheel word, second end are vertical with described turning cylinder with the formed plane of the 3rd end;
Engine installation is connected with described flexible piston, and it is flexible to be used to drive described flexible piston.
2. slope according to claim 1 crosspiece control system is characterized in that, also comprises:
Control setup is connected with described engine installation, is used to control described engine installation switch.
3. slope according to claim 1 crosspiece control system is characterized in that:
Line between described first end and described second end, and the line between described first end and described the 3rd end forms an angle.
4. slope according to claim 2 crosspiece control system is characterized in that:
Described flexible piston is the flexible piston of air pressure;
Described engine installation comprises the pressure wind regime that is used for providing to the flexible piston of described air pressure power;
Described control setup comprises the valve that is used to control air flow line;
Described valve is connected with the flexible piston of described pressure wind regime and described air pressure by pipeline respectively.
5. slope according to claim 4 crosspiece control system, it is characterized in that, described engine installation also comprises: be used to store the bellows chamber of gas, described bellows chamber is connected with described valve with described pressure wind regime by pipeline respectively between described pressure wind regime and described valve.
6. slope according to claim 5 crosspiece control system is characterized in that described control setup also comprises: flow-controlling gate, described flow-controlling gate are connected with described bellows chamber with described valve by pipeline respectively between described valve and described bellows chamber.
7. according to claim 5 or 6 described slope crosspiece control system, it is characterized in that described bellows chamber offers blow off valve.
8. slope according to claim 2 crosspiece control system is characterized in that:
Described flexible piston is the hydraulically extensible piston;
Described engine installation comprises the liquid pump that is used for providing to described hydraulically extensible piston power;
Described control setup comprises the valve that is used for the controlling liquid flow direction; Described valve is connected with described hydraulically extensible piston with described liquid pump by pipeline respectively.
9. slope according to claim 8 crosspiece control system is characterized in that described control setup also comprises: flow-controlling gate, described flow-controlling gate are connected with described valve with described liquid pump by pipeline respectively between described liquid pump and described valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202228727U CN201544990U (en) | 2009-09-21 | 2009-09-21 | Inclined slope rung control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202228727U CN201544990U (en) | 2009-09-21 | 2009-09-21 | Inclined slope rung control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201544990U true CN201544990U (en) | 2010-08-11 |
Family
ID=42600154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202228727U Expired - Fee Related CN201544990U (en) | 2009-09-21 | 2009-09-21 | Inclined slope rung control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201544990U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102019943B (en) * | 2009-09-21 | 2012-09-19 | 淮南矿业(集团)有限责任公司 | Slope crosspiece control system |
| CN114312903A (en) * | 2021-12-24 | 2022-04-12 | 山东东山新驿煤矿有限公司 | Pneumatic anti-running protector |
-
2009
- 2009-09-21 CN CN2009202228727U patent/CN201544990U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102019943B (en) * | 2009-09-21 | 2012-09-19 | 淮南矿业(集团)有限责任公司 | Slope crosspiece control system |
| CN114312903A (en) * | 2021-12-24 | 2022-04-12 | 山东东山新驿煤矿有限公司 | Pneumatic anti-running protector |
| CN114312903B (en) * | 2021-12-24 | 2024-08-06 | 山东东山新驿煤矿有限公司 | Pneumatic anti-running car protection device |
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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: 20100811 Termination date: 20130921 |