CN210343418U - Intelligent waste rock filling machine for filling roadway - Google Patents
Intelligent waste rock filling machine for filling roadway Download PDFInfo
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- CN210343418U CN210343418U CN201920940082.6U CN201920940082U CN210343418U CN 210343418 U CN210343418 U CN 210343418U CN 201920940082 U CN201920940082 U CN 201920940082U CN 210343418 U CN210343418 U CN 210343418U
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- filling
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- basketry
- top plate
- fixing device
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Abstract
The utility model provides an intelligence waste filling machine for tunnel is filled relates to the waste filling technical field, and the machine of filling includes roof fixing device, haulage rope, fills the basketry fill, first motorized pulley, second motorized pulley and position sensor, and roof fixing device sets up on the roof, including pulley and overspeed device tensioner, around being equipped with the haulage rope on the pulley, be provided with on the haulage rope and fill the basketry fill, the both ends of haulage rope are fixed respectively on first motorized pulley and second motorized pulley, and position sensor confirms the distance between basketry fill and pulley and the first motorized pulley. In the gangue filling process, filling materials in the roadway are directly stacked through the filling basketry hopper, the filling basketry hopper is pulled by the first electric roller and the second electric roller to realize automatic stacking and discharging, and further the stacking of the filling materials in a certain distance is realized. The technical problem that large-scale filling tools in wall-type mining systems, particularly in short roadways, are inconvenient to construct is solved, and the method has the advantages of being flexible to use, high in working efficiency and the like.
Description
Technical Field
The utility model belongs to the technical field of the waste filling technique and specifically relates to an intelligence waste filling machine that wall type system exploitation is suitable for.
Background
The filling mining is an effective method for solving the problems that a large number of coal pillars are reserved for mining and the ground surface is prevented from sinking, so that the underground construction and filling are needed for effectively controlling the ground surface sedimentation, reducing the reservation of the coal pillars in the mining process and improving the coal mining recovery rate. The paste filling has the advantages of high cost, complex equipment and the like; the problems of unreasonable filling process, insufficient filling strength and the like of a non-paste filled near-horizontal coal seam still need to be solved. In the wall mining process, particularly in the wall mining short roadway, large-sized filling equipment is not suitable for the process, and the filling efficiency is difficult to ensure by manual or other tools. It is therefore desirable to provide a filling apparatus which is efficient, flexible and suitable for use in short roadway conditions.
SUMMERY OF THE UTILITY MODEL
For solving among the wall type mining system especially in the short lane large-scale filling tool construction inconvenient, fill the not high technical problem of efficiency, the utility model provides an intelligence waste filling machine for tunnel is filled, concrete technical scheme as follows.
An intelligent gangue filling machine for filling a roadway comprises a top plate fixing device, a traction rope, a filling basketry bucket, a first electric roller, a second electric roller, a position sensor and a controller, wherein the top plate fixing device is arranged on the top plate and comprises a pulley and a tensioning device, and the traction rope is wound on the pulley; a filling basketry bucket is arranged on the traction rope, and two ends of the traction rope are respectively fixed on the first electric roller and the second electric roller; a position sensor determines the distance between the bucket and the pulley and the first motorized pulley.
Preferably, the fill basketry is provided between the top plate fixture and the first motorized roller, the fixture being provided with a position sensor, the top plate fixture and the first motorized roller also being provided with a position sensor.
Preferably, the top plate fixing device is fixed on the top plate through an anchor rod, the tensioning device comprises a heavy hammer, a tensioning wheel and a tensioning rope, the tensioning rope is connected with the axle center of the pulley and the heavy hammer, and the tensioning rope is wound on the tensioning wheel.
Preferably, the roof fixing device is fixed on the roof through an anchor rod, the fixed hooks are fixed on the roof through the anchor rod, the connecting rope penetrates through the two fixed hooks, two ends of the connecting rope are fixed on two sides, the middle of the connecting rope is arranged on the filling side, and two ends of the connecting rope are arranged on the outer side of the roadway.
Preferably, the first motorized pulley and the second motorized pulley are arranged on a positioning seat of the fixing chassis, and the positioning seat slides along the fixing chassis and is fixed through bolts.
Preferably, the position sensor transmits a position signal to a controller that controls the operation of the first motorized pulley and the second motorized pulley.
The beneficial effects of the utility model include:
(1) the utility model provides a tunnel intelligence waste filling machine utilizes the haulage rope to drive filling basketry fill reciprocating motion thereby accomplishing windrow and unloading, and first motorized pulley and second motorized pulley pull filling basketry fill motion, have guaranteed the efficiency of filling; the position sensor is arranged to monitor the position of the filling basketry hopper, so that the filling safety is ensured, and the device is prevented from being overwound.
(2) The pulley top plate fixing device ensures the convenient outward movement of the pulley, thereby ensuring the efficient operation of the filling basketry bucket and the safety of the device; the first motorized pulley and the second motorized pulley are secured to a chassis to form the power unit of the filling machine to facilitate overall movement.
(3) The intelligent waste rock filling machine for the roadway and the filling method thereof are used for filling, particularly filling in a short roadway, the method is simple and convenient to operate, the device is flexible and convenient to install and use, and the efficiency of filling stockpiles is high.
Drawings
FIG. 1 is a schematic view of an installation structure of an intelligent gangue filling machine for a roadway;
FIG. 2 is a schematic view of the movement of the top plate fixture during filling;
FIG. 3 is a schematic diagram of the filling arrangement of the intelligent gangue filling method for the roadway;
FIG. 4 is another schematic view of the installation structure of the intelligent gangue filling machine for the tunnel
In the figure: 1-pulley top plate fixing device; 2-a traction rope; 3-filling a basketry bucket; 4-a first motorized pulley; 5-a second motorized roller; 6-position sensor; 7-a top plate; 8-fixing the chassis; 9-anchor rod.
Detailed Description
Referring to fig. 1 to 4, the present invention provides an intelligent gangue filling machine for filling a roadway, which has the following specific embodiments.
An intelligent gangue filling machine for filling a roadway specifically comprises a pulley top plate fixing device 1, a traction rope 2, a filling basketry bucket 3, a first electric roller 4, a second electric roller 5, a position sensor 6 and a controller. The top plate fixing device 1 is used as a rotary connecting mechanism of the traction rope 2, the traction rope 2 is used for drawing the filling basketry bucket 3 to reciprocate, the first motorized pulley 4 and the second motorized pulley 5 are used for drawing the motion direction of the traction rope 2, and the position sensor is combined with the controller, so that the danger caused by the overwinding of the motorized pulleys is prevented by controlling the work of the first motorized pulley 4 and the second motorized pulley 5.
Wherein, pulley roof fixing device 1 sets up on roof 7, and its concrete wire rope that includes pulley and fixed pulley winds on the pulley and is equipped with the haulage rope, and the pulley makes things convenient for the haulage rope motion. The traction rope 2 is provided with a filling basketry bucket 3, the front end of the filling basketry bucket 3 is an opening end of the filling basketry bucket, the upper part of the front end of the filling basketry bucket 3 is provided with a connecting part to be connected with the traction rope 2, the lower part of the rear end of the filling basketry bucket 3 is provided with a connecting part to be connected with the traction rope 2, so that the bottom of the filling basketry bucket 3 can be conveniently attached to the bottom plate when moving forwards, and the material can be poured forwards when moving backwards. Two ends of the traction rope 2 are respectively fixed on the first electric roller 4 and the second electric roller 5, and the first electric roller 4 and the second electric roller 5 are respectively provided with a corresponding rope winder. The position sensor 6 determines the distance between the filling basketry 3 and the pulley and the first motorized pulley 4, so that the position of the filling basketry 3 can be monitored in real time to avoid the risk of overwinding. The wall type gangue filling machine utilizes the traction rope to drive the filling basketry hopper 3 to reciprocate so as to complete stockpiling and discharging, and the first electric roller 4 and the second electric roller 5 draw the filling basketry hopper 3 to move, thereby ensuring the filling efficiency; the position sensor is arranged to monitor the position of the filling basketry 3, thereby ensuring the filling safety and preventing the device from overwinding.
The filling basketry bucket 3 is arranged between the top plate fixing device 1 and the first electric roller 4, the fixing device 1 is provided with a position sensor 6, the top plate fixing device 1 and the first electric roller 4 are also provided with the position sensor 6, signals are transmitted between the position sensors 6 in real time to determine the distance between the two, and the minimum value of the distance between the two is set. The position sensor 6 transmits a position signal to the controller which controls the operation of the first motorized pulley 4 and the second motorized pulley 5 so that the danger caused by the positions of the two being too close to each other can be avoided.
The pulley top plate fixing device 1 is fixed on the top plate 7 through a steel wire rope, two ends of the steel wire rope are fixed on two sides outside a roadway, and the middle of the steel wire rope is fixed on the top plate 7. The first electric roller and the second electric roller are arranged on the fixed chassis to form a power device of the filling machine, so that the power device of the filling machine can be conveniently moved integrally.
In order to further explain the structure and the function of the filling machine, the intelligent gangue filling machine for filling the roadway and the filling method thereof are provided, the intelligent gangue filling machine for filling the roadway is utilized, and the steps comprise:
the method comprises the following steps: the pulley top plate fixing device comprises a pulley fixing device and a pulley, wherein two ends of a steel wire rope are fixed outside, and the center of the steel wire rope is fixed inside.
Step two: a power device of the bottoming anchor rod fixing filling machine is used for connecting a traction rope with a filling basketry bucket and a first electric roller and a second electric roller, and a position sensor and a controller are installed.
Step three: and (5) checking the pulley fixing device, and running the first motorized pulley 4 and the second motorized pulley 5 in a no-load mode to finish debugging.
Step four: conveying the filling material to a position between the first motorized roller 4 and the top plate fixing device 1, and starting the first motorized roller and the second motorized roller to drive the filling basketry bucket to reciprocate to complete material piling and material discharging.
Step five: and (4) moving the pulley outwards so as to change the running angle of the filling basketry, checking the pulley fixing device, and repeating the step four until the filling is finished.
In addition, when the intelligent roadway filling machine finishes filling of one branch roadway, the whole machine is moved to another branch roadway, and the processes from the first step to the fifth step are repeated. The top plate fixing device moves a corresponding distance to the fixed chassis after every 20-50 m of stacking is completed along with the progress of filling stacking, and the fixed chassis also moves a corresponding distance along the same direction.
The intelligent waste rock filling machine for the roadway and the method thereof are used for filling, particularly filling in a short roadway, the method is simple and convenient to operate, the device is flexible and convenient to install and use, and the efficiency of filling and stacking is high.
To illustrate the beneficial effects of the above intelligent waste rock filling machine and filling method for roadway, the utility model is further described in detail by taking the example of recovering the large roadway coal pillar by the step mining and filling process of a certain mine nearly horizontal wall type mining system.
As shown in fig. 3: a plurality of branch roadways with the length of 70m are arranged in the mining of a wall type system stepping mining and filling process, a power system of an intelligent roadway filling machine is fixed at a gangue discharge point outside the branch roadway to be filled by using a footing anchor rod, a pulley top plate fixing device is arranged inside the branch roadway, specifically, a steel wire rope is fixed by using the original existing anchor rod in the roadway, two ends of the steel wire rope are fixed on two sides outside, the middle of the steel wire rope is fixed on a top plate inside, and a pulley is hung on the steel wire rope. Then, traction ropes are wound on rope winders of the first electric roller and the second electric roller, the traction ropes on the second electric roller penetrate through the pulleys and are fixed above the front end of the basketry bucket, the traction ropes of the first electric roller are fixed at the bottom of the rear end of the basketry bucket, and the first electric roller and the second electric roller run in no-load mode to finish debugging.
As shown in fig. 4, the top plate fixing device is fixed on the top plate through the anchor rod, the fixed hooks are fixed on the top plate through the anchor rod, the connecting rope penetrates through the two fixed hooks, the two ends of the connecting rope are fixed on the two sides, the middle of the connecting rope is arranged on the filling side, and the two ends of the connecting rope are arranged on the outer side of the roadway. The first electric roller and the second electric roller are arranged on a positioning seat of the fixed chassis, and the positioning seat slides along the fixed chassis and is fixed through bolts.
The gangue is delivered to a discharge point, a first electric roller and a second electric roller are started to drive a filling basketry hopper to reciprocate to complete stockpiling and discharge, after a certain section of gangue is stockpiled, one end outside a steel wire rope of a pulley fixing device is untied, the steel wire rope is drawn out to enable the pulley to lose restraint, the pulley is moved outwards to a proper position, the distance is generally about 5 meters, and the processes are repeated until the branch roadway is filled. Because the mine is a nearly horizontal coal seam, the filling waste rock can not adopt a self-flowing mode, and the filling work efficiency of the waste rock throwing machine can only reach 100m3The efficiency can reach 200m after the intelligent filling machine is used3And h, the working efficiency is greatly improved. The intelligent waste rock filling machine for the roadway and the method thereof are used for filling, particularly filling in a short roadway, the method is simple and convenient to operate, the device is flexible and convenient to install and use, and the efficiency of filling and stacking is high.
Of course, the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and the changes, modifications, additions or substitutions made by those skilled in the art within the scope of the present invention should also belong to the protection scope of the present invention.
Claims (7)
1. An intelligent gangue filling machine for filling a roadway is characterized by comprising a top plate fixing device, a traction rope, a filling basketry bucket, a first electric roller, a second electric roller, a position sensor and a controller, wherein the top plate fixing device is arranged on the top plate and comprises a pulley and a tensioning device, and the traction rope is wound on the pulley; a filling basketry bucket is arranged on the traction rope, and two ends of the traction rope are respectively fixed on the first electric roller and the second electric roller; the position sensor determines the distance between the bucket and the pulley and the first motorized pulley.
2. The intelligent gangue filling machine for filling roadways according to claim 1, wherein the filling basketry hopper is arranged between the roof fixing device and the first motorized drum, the fixing device is provided with a position sensor, and the roof fixing device and the first motorized drum are also provided with a position sensor.
3. The intelligent gangue filling machine for filling roadways according to claim 1, wherein the haulage ropes on both sides of the pulley are provided with filling basketries, and when one filling basketry moves to the pulley for piling, the other filling basketry is discharged far away from the pulley.
4. The intelligent gangue filling machine for filling roadways as claimed in claim 2 or 3, wherein said top plate fixing device is fixed on the top plate by an anchor rod, said tensioning device comprises a heavy hammer, a tensioning wheel and a tensioning rope, the tensioning rope connects the axle center of the pulley and the heavy hammer, and the tensioning rope is wound on the tensioning wheel.
5. The intelligent gangue filling machine for filling roadways according to claim 2 or 3, wherein the top plate fixing device is fixed on the top plate through an anchor rod, the fixing hooks are fixed on the top plate through the anchor rod, the connecting rope passes through the two fixing hooks, the two ends of the connecting rope are fixed on the two sides, the middle part of the connecting rope is arranged on the filling side, and the two ends of the connecting rope are arranged on the outer side of the roadway.
6. The intelligent gangue filling machine for filling roadways of claim 5, wherein the first motorized pulley and the second motorized pulley are arranged on a positioning seat of the fixing chassis, and the positioning seat slides along the fixing chassis and is fixed by bolts.
7. The intelligent waste filling machine for roadway filling according to claim 2, wherein the position sensor transmits a position signal to the controller, and the controller controls the operation of the first motorized pulley and the second motorized pulley.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920940082.6U CN210343418U (en) | 2019-06-21 | 2019-06-21 | Intelligent waste rock filling machine for filling roadway |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920940082.6U CN210343418U (en) | 2019-06-21 | 2019-06-21 | Intelligent waste rock filling machine for filling roadway |
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| Publication Number | Publication Date |
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| CN210343418U true CN210343418U (en) | 2020-04-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920940082.6U Active CN210343418U (en) | 2019-06-21 | 2019-06-21 | Intelligent waste rock filling machine for filling roadway |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110145360A (en) * | 2019-06-21 | 2019-08-20 | 山东威斯特矿山工程科技股份有限公司 | A kind of tunnel intelligence gangue filling machine and placement method |
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2019
- 2019-06-21 CN CN201920940082.6U patent/CN210343418U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110145360A (en) * | 2019-06-21 | 2019-08-20 | 山东威斯特矿山工程科技股份有限公司 | A kind of tunnel intelligence gangue filling machine and placement method |
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