CN212774399U - Concrete conveying device for mine - Google Patents
Concrete conveying device for mine Download PDFInfo
- Publication number
- CN212774399U CN212774399U CN202021703587.XU CN202021703587U CN212774399U CN 212774399 U CN212774399 U CN 212774399U CN 202021703587 U CN202021703587 U CN 202021703587U CN 212774399 U CN212774399 U CN 212774399U
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- Prior art keywords
- baffle box
- concrete
- unloading pipe
- mine
- conveying device
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- Expired - Fee Related
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- 238000000034 method Methods 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 5
- 238000010276 construction Methods 0.000 description 4
- 230000032258 transport Effects 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 2
- 238000009412 basement excavation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model discloses a concrete conveying device for mine, including ground face baffle box and unloading pipe, the both sides of ground face baffle box are provided with the fixed block, the lower extreme of ground face baffle box is connected with the unloading pipe, the lower extreme of unloading pipe is provided with the underground loading chamber, the bottom of unloading pipe is connected with the baffle box, the lower extreme of baffle box is provided with the blotter, the exit of baffle box is equipped with the delivery wagon, the utility model discloses in concrete transportation process, can the supplementary transportation frequency in the vice inclined shaft slope of greatly reduced alleviate vice inclined shaft, reduce the supplementary transportation safety risk.
Description
Technical Field
The utility model relates to a concrete conveying device specifically is a concrete conveying device for mine.
Background
With the rapid development of the construction industry, concrete, one of the important materials of civil engineering, is widely used due to the characteristics of abundant raw materials, low price, high strength, good durability and the like. However, with the national importance on environmental management, concrete mixing in building sites has been abandoned by more and more enterprises, and is replaced by flow line operation of large-scale concrete mixing plants, at present, concrete conveying basically depends on manual operation, time and labor are wasted, the working efficiency is low, meanwhile, due to the limitation of operation experience, material waste is easily caused, the concrete conveying device is widely applied to construction sites, coal mines and the like, with the demand of environmental protection and people oriented development, the country prohibits the use of dry concrete sprayers from 2012, due to the fact that the demand of wet concrete is greatly increased in underground and tunnel excavation, and the volume of the vehicle type concrete conveying vehicle entering a tunnel is too large.
The present underground concrete of colliery uses amount every year and reaches 20000-25000 cubic meters, adopts explosion-proof trackless rubber-tyred car to transport to the construction site in the pit by ground mixing plant at present basically, has that the transportation volume is big, long, the expense is high, the concrete easily solidifies the scheduling problem, also brings the risk for the subsidiary transport safety simultaneously, in order to solve the above-mentioned problem that exists, the utility model discloses a concrete conveying device for mine.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the transportation amount is large, the time is long, the cost is high, the concrete is easy to solidify and the like in the prior art, and simultaneously bringing the risk for the auxiliary transportation safety, and the concrete conveying device for the mine is provided.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a concrete feeding device for mine, includes ground plane baffle box and unloading pipe, the both sides of ground plane baffle box are provided with the fixed block, the lower extreme of ground plane baffle box is connected with the unloading pipe, the lower extreme of unloading pipe is provided with the underground loading chamber, the bottom of unloading pipe is connected with the baffle box, the lower extreme of baffle box is provided with the blotter, the exit of baffle box is equipped with the delivery wagon.
Preferably, the diameter of the blanking pipe is 299 mm.
Preferably, the blanking pipe is connected with the fixing block in a threaded fit mode.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses concrete conveying device for mine can reduce vehicle concrete transportation distance and reduce inclined shaft auxiliary transportation safety risk firstly, can reduce the vehicle and come and go the transportation distance and reduce the oil consumption secondly, increases vehicle single shift transportation number of times and improves work efficiency, and the third is the transit time that can shorten the concrete, guarantees the concrete quality. Greatly saves manpower and material resources and improves economic benefits.
Drawings
Fig. 1 is the overall structure schematic diagram of the concrete conveying device for mines of the utility model.
In the figure: the method comprises the following steps of 1-ground surface material guide chute, 2-conveying vehicle, 3-blanking pipe, 4-underground loading chamber, 5-material guide chute, 6-buffer pad and 7-fixing block.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1, the present invention provides a technical solution: including ground face baffle box 1 and unloading pipe 3, the both sides of ground face baffle box 1 are provided with fixed block 7, the lower extreme of ground face baffle box 1 is connected with unloading pipe 3, the lower extreme of unloading pipe 3 is provided with underground loading chamber 4, the bottom of unloading pipe 3 is connected with baffle box 5, the lower extreme of baffle box 5 is provided with blotter 6, the exit of baffle box 1 is equipped with delivery wagon 2, the diameter of unloading pipe 3 is 299mm, can effectively carry the concrete, unloading pipe 3 and fixed block 7 fixed connection play the fixed action to the unloading pipe.
The utility model discloses a theory of operation does: pour the concrete into unloading pipe 3 in, the concrete slides down along unloading pipe 3 and pours in the silo 5, because blotter 6 that 5 lower extremes of baffle box set up, the impact force of alleviating the concrete whereabouts that can be fine prevents dropping of outside object, prevents the emergence of unexpected condition, sends the concrete to 2 departments of underground delivery wagon from the silo 5 of falling at last, transports the concrete to the construction site through the loading of loading station.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (3)
1. The utility model provides a concrete feeding device for mine, includes ground plane baffle box (1) and unloading pipe (3), its characterized in that: the ground surface guide chute is characterized in that fixed blocks (7) are arranged on two sides of the ground surface guide chute (1), a blanking pipe (3) is connected to the lower end of the ground surface guide chute (1), an underground loading chamber (4) is arranged at the lower end of the blanking pipe (3), a guide chute (5) is connected to the bottom end of the blanking pipe (3), a cushion pad (6) is arranged at the lower end of the guide chute (5), and a conveying vehicle (2) is arranged at an outlet of the guide chute (5).
2. The mine concrete conveying device according to claim 1, wherein: the diameter of the blanking pipe (3) is 299 mm.
3. The mine concrete conveying device according to claim 1, wherein: the blanking pipe (3) and the fixing block (7) are connected in a threaded fit mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021703587.XU CN212774399U (en) | 2020-08-16 | 2020-08-16 | Concrete conveying device for mine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021703587.XU CN212774399U (en) | 2020-08-16 | 2020-08-16 | Concrete conveying device for mine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212774399U true CN212774399U (en) | 2021-03-23 |
Family
ID=75054042
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021703587.XU Expired - Fee Related CN212774399U (en) | 2020-08-16 | 2020-08-16 | Concrete conveying device for mine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212774399U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114104915A (en) * | 2021-11-16 | 2022-03-01 | 中煤第一建设有限公司 | Large-scale material transfer system in pit |
-
2020
- 2020-08-16 CN CN202021703587.XU patent/CN212774399U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114104915A (en) * | 2021-11-16 | 2022-03-01 | 中煤第一建设有限公司 | Large-scale material transfer system in pit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210323 |