CN210365676U - Rail tunnel slag discharging device - Google Patents
Rail tunnel slag discharging device Download PDFInfo
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- CN210365676U CN210365676U CN201921357889.3U CN201921357889U CN210365676U CN 210365676 U CN210365676 U CN 210365676U CN 201921357889 U CN201921357889 U CN 201921357889U CN 210365676 U CN210365676 U CN 210365676U
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- belt conveyor
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Abstract
The utility model relates to a slag discharging device of a track tunnel, which comprises a slag collecting unit, a shuttle car unit and a belt conveyor unit, wherein the shuttle car unit is positioned at the slag discharging end of the slag collecting unit, and a traveling wheel of the shuttle car unit is connected with a track traveling chassis of the slag collecting unit through a traction rod in a traction way; the belt conveyor unit is positioned at the slag outlet end of the shuttle vehicle unit, and the travelling wheels of the shuttle vehicle unit are in traction connection with the travelling wheels of the belt conveyor unit through traction rods; the slag collecting unit, the shuttle car unit and the belt conveyor unit are sequentially arranged, assembled and molded, and the travelling wheels of the shuttle car unit and the belt conveyor unit travel on steel rails paved in a roadway; the utility model has the advantages of high slag discharging efficiency and strong applicability.
Description
Technical Field
The utility model belongs to the technical field of slag discharging device, especially, relate to a rail tunnel slag discharging device suitable for tunnel minor face.
Background
Along with the enlargement of highway, railway in recent years, the construction of tunnel is also more and more, and the slabstone all will be transported away in tunnel construction, and current scheme is: the slag removing machine or the drilling and loading machine is directly connected with the mine car, two mine cars are generally connected and conveyed away at a time, the next batch of mine cars need to be waited for slag removal, the slag storage function is omitted, and the whole slag removal time is long; or adopt the double track to slag tap the scheme, the small mine car is on another track, through the side chute or S-shaped track mode with the mine car from shuttle car loading to the small mine car, because the tunnel is big enough not to use, and lay that the double track work load is big, with high costs.
Disclosure of Invention
An object of the utility model is to overcome the not enough of prior art existence, and provide a rail tunnel slag discharging device that slag discharging efficiency is high, the suitability is strong.
The utility model aims at completing the technical proposal that the slag discharging device of the rail tunnel comprises a slag collecting unit, a shuttle car unit and a belt conveyor unit, wherein the shuttle car unit is positioned at the slag discharging end of the slag collecting unit, and a traveling wheel of the shuttle car unit is connected with a track traveling chassis of the slag collecting unit through a traction rod in a traction way; the belt conveyor unit is positioned at the slag outlet end of the shuttle vehicle unit, and the travelling wheels of the shuttle vehicle unit are in traction connection with the travelling wheels of the belt conveyor unit through traction rods; the slag collecting unit, the shuttle car unit and the belt conveyor unit are sequentially arranged, assembled and molded, and the walking wheels of the shuttle car unit and the walking wheels of the belt conveyor unit walk on steel rails paved in a roadway.
Preferably, the shuttle car unit comprises a shuttle car, the slag inlet end of the shuttle car is located at the slag outlet end of the slag collecting unit, and the slag outlet end of the shuttle car is located at the slag inlet end of the belt conveyor unit.
Preferably, at least two shuttle-type mine cars are arranged, and the shuttle-type mine cars are sequentially connected in an overlapping manner, so that the slag stones from the slag collecting unit are conveyed to the belt conveyor unit.
Preferably, the traveling wheels of adjacent shuttle-type mine cars are in traction connection through traction rods, and the slag outlet end of the shuttle-type mine car at the front end is higher than the slag inlet end of the shuttle-type mine car at the rear end.
Preferably, the slag inlet end of the shuttle mine car at the head end is positioned below the slag outlet end of the slag collecting unit, and the slag outlet end of the shuttle mine car at the tail end is positioned above the slag inlet end of the belt conveyor unit.
Preferably, the belt feeder unit includes the cantilever belt feeder, the slag inlet department of cantilever belt feeder is provided with the walking wheel, and slag outlet department installs through the suspended mode on the shuttle unit, and the mine car group of transporting the slabstone is located slag outlet end below department of cantilever belt feeder.
Preferably, the slag collecting unit is a slag raking machine or a drilling and loading machine.
The utility model has the advantages that: the units are connected through the walking wheels and the crawler traveling chassis which are arranged respectively, and the walking wheels and the crawler traveling chassis are connected through the traction rods in a traction manner, so that the units can move integrally or independently, the shuttle car unit arranged between the slag collecting unit and the belt conveyor unit can play a role in transportation and a storage bin, and a shuttle mine car with a proper volume can be selected according to the condition of on-site slag stones, so that the shuttle mine car can be completely filled with the slag stones generated by one-time blasting, and the drilling loader or the slag raking machine can pull the rear vehicle to move backwards to leave the working face, thereby providing convenience for the processes of supporting, drilling and blasting and the like.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
The reference numbers in the drawings are respectively: 1. a slag collecting unit; 2. a shuttle unit; 3. a belt conveyor unit; 4. a traveling wheel; 5. a draw bar; 6. a steel rail; 7. a mine car group; 8. a crawler traveling chassis; 21. a shuttle car; 31. a cantilever belt conveyor; 32. a cable; 33. and (4) a bracket.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings: as shown in the attached figure 1, the utility model comprises a slag collecting unit 1, a shuttle car unit 2 and a belt conveyor unit 3, wherein the shuttle car unit 2 is positioned at the slag discharging end of the slag collecting unit 1, and a travelling wheel 4 of the shuttle car unit 2 is connected with a crawler travelling chassis 8 of the slag collecting unit 1 through a traction rod 5 in a traction way; the belt conveyor unit 3 is positioned at the slag outlet end of the shuttle vehicle unit 2, and the travelling wheels 4 of the shuttle vehicle unit 2 are in traction connection with the travelling wheels 4 of the belt conveyor unit 3 through a traction rod 5; the slag collecting unit 1, the shuttle car unit 2 and the belt conveyor unit 3 are sequentially arranged, assembled and molded, the walking wheels and the track walking chassis are arranged among the units, the walking wheels and the track walking chassis are connected through the traction rods in a traction manner, the units can integrally or independently move, the shuttle car unit arranged between the slag collecting unit and the belt conveyor unit can play a role in transportation and storage bin, a shuttle-type mine car with a proper volume can be selected according to the condition of slag stones on site, the shuttle-type mine car can be completely filled with the slag stones generated by one-time blasting, at the moment, a drilling loader or a slag raking machine can pull a rear vehicle to retreat, a working face is left, and convenience is provided for the processes of supporting, drilling, blasting and the like. And the walking wheels 4 of the shuttle car unit 2 and the walking wheels 4 of the belt conveyor unit 3 walk on the steel rails 6 paved in the roadway, so that the shuttle car unit 2 and the belt conveyor unit 3 can conveniently move on the steel rails 6, the guidance of the shuttle car unit 2 and the belt conveyor unit 3 in the roadway is more definite by arranging the steel rails 6, the running safety is ensured, and the slag collecting unit 1 directly walks on the ground across the arranged steel rails 6 through the crawler walking chassis 8.
The shuttle car unit 2 comprises a shuttle car 21, the slag inlet end of the shuttle car 21 is positioned below the slag outlet end of the slag collecting unit 1, the slag outlet end of the shuttle car 21 is positioned above the slag inlet end of the belt conveyor unit 3, and the shuttle car 21 can transport and play a role of a storage bin.
In order to greatly shorten the whole slag tapping time and improve the slag tapping working efficiency, at least two shuttle-type mine cars 21 are arranged, and the shuttle-type mine cars 21 are sequentially connected in an overlapping manner, so that the slag stones from the slag tapping unit 1 are conveyed to the belt conveyor unit 3; the shuttle-type mine car 21 can select a shuttle-type mine car with a proper volume according to the condition of slag stones on site, so that the shuttle-type mine car can be completely filled with the slag stones generated by one-time blasting.
In order to ensure the integrity of the shuttle mine cars 21, the travelling wheels 4 of the adjacent shuttle mine cars 21 are in traction connection through the traction rods 5, and the slag discharging end of the shuttle mine car 21 at the front end is higher than the slag feeding end of the shuttle mine car 21 at the rear end so as to discharge slag stones.
In order to ensure the continuity and convenience of slag discharge among the units, the slag inlet end of the shuttle-type mine car 21 positioned at the head end is positioned below the slag outlet end of the slag collecting unit 1, and the slag outlet end of the shuttle-type mine car 21 positioned at the tail end is positioned above the slag inlet end of the belt conveyor unit 3.
The belt conveyor unit 3 comprises a cantilever belt conveyor 31, walking wheels 4 are arranged at the slag inlet end of the cantilever belt conveyor 31, the slag outlet end is installed on the shuttle car unit 2 in a suspension mode, namely, a stay cable 32 penetrates through a support 33 located in the middle of the cantilever belt conveyor 31, so that the end of the cantilever belt conveyor 31 is hoisted at the shuttle car 21 at the tail end, and the structure can facilitate the entry of the mine car group 7 into the slag outlet end lower part of the cantilever belt conveyor 31.
The slag collecting unit 1 is a slag raking machine or a drilling loader.
The slag discharging device of the rail roadway drops slag stones onto the shuttle-type mine car 21 through the slag raking machine, and the slag stones are dropped onto the cantilever belt conveyor 31 through the transmission and the conveying among the shuttle-type mine car 21, and finally the slag stones are conveyed out through the mine car; the mine car is filled with and is transported away, and waiting for the time quantum that next batch mine car arrived, continue to slag tap, pile up whole shuttle mine car 21 with the slabstone, continue to load the mine car when treating that the mine car arrives, whole time of slagging tap shortens greatly like this, has improved the work efficiency who slags tap.
The present invention is not limited to the above embodiments, and any change is made on the shape or material composition, and all the structural designs provided by the present invention are all the deformation of the present invention, which should be considered within the protection scope of the present invention.
Claims (7)
1. The utility model provides a rail tunnel slag discharging device, is including adopting sediment unit (1), shuttle car unit (2), belt feeder unit (3), its characterized in that: the shuttle car unit (2) is positioned at the slag outlet end of the slag collecting unit (1), and a travelling wheel (4) of the shuttle car unit (2) is in traction connection with a crawler travelling chassis (8) of the slag collecting unit (1) through a traction rod (5); the belt conveyor unit (3) is positioned at the slag outlet end of the shuttle vehicle unit (2), and the walking wheels (4) of the shuttle vehicle unit (2) are in traction connection with the walking wheels (4) of the belt conveyor unit (3) through traction rods (5); the slag collecting unit (1), the shuttle car unit (2) and the belt conveyor unit (3) are sequentially arranged, assembled and molded, and the walking wheels (4) of the shuttle car unit (2) and the walking wheels (4) of the belt conveyor unit (3) walk on steel rails (6) paved in a roadway.
2. The rail tunnel slag tapping device according to claim 1, wherein: the shuttle car unit (2) comprises a shuttle car (21), the slag inlet end of the shuttle car (21) is located at the slag outlet end of the slag collecting unit (1), and the slag outlet end of the shuttle car (21) is located at the slag inlet end of the belt conveyor unit (3).
3. A rail way tapping device according to claim 2, characterized in that: the number of the shuttle-type mine cars (21) is at least two, and the shuttle-type mine cars (21) are sequentially connected in an overlapping manner, so that slag stones from the slag collecting unit (1) are conveyed to the belt conveyor unit (3).
4. A rail way tapping device according to claim 3, characterized in that: the walking wheels (4) of adjacent shuttle-type mine cars (21) are connected by a traction rod (5) in a traction way, and the slag outlet end of the shuttle-type mine car (21) positioned at the front end is higher than the slag inlet end of the shuttle-type mine car (21) positioned at the rear end.
5. A rail way tapping device according to claim 3, characterized in that: the slag inlet end of the shuttle mine car (21) at the head end is positioned below the slag outlet end of the slag collecting unit (1), and the slag outlet end of the shuttle mine car (21) at the tail end is positioned above the slag inlet end of the belt conveyor unit (3).
6. The rail tunnel slag tapping device according to claim 1, wherein: belt feeder unit (3) are including cantilever belt feeder (31), the slag inlet end department of cantilever belt feeder (31) is provided with walking wheel (4), and slag outlet end department installs through the mode of hanging on shuttle car unit (2), and the group of mine cars (7) of transporting the slabstone are located slag outlet end below department of cantilever belt feeder (31).
7. The rail tunnel slag tapping device according to claim 1, wherein: the slag collecting unit (1) is a slag raking machine or a drilling and loading machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921357889.3U CN210365676U (en) | 2019-08-21 | 2019-08-21 | Rail tunnel slag discharging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921357889.3U CN210365676U (en) | 2019-08-21 | 2019-08-21 | Rail tunnel slag discharging device |
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| Publication Number | Publication Date |
|---|---|
| CN210365676U true CN210365676U (en) | 2020-04-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921357889.3U Active CN210365676U (en) | 2019-08-21 | 2019-08-21 | Rail tunnel slag discharging device |
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| CN (1) | CN210365676U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111828030A (en) * | 2020-06-23 | 2020-10-27 | 山东文登抽水蓄能有限公司 | Reserve type deslagging method applied to small-diameter TBM |
-
2019
- 2019-08-21 CN CN201921357889.3U patent/CN210365676U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111828030A (en) * | 2020-06-23 | 2020-10-27 | 山东文登抽水蓄能有限公司 | Reserve type deslagging method applied to small-diameter TBM |
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