CN107620609A - Mining drainage pipeline - Google Patents
Mining drainage pipeline Download PDFInfo
- Publication number
- CN107620609A CN107620609A CN201711015673.4A CN201711015673A CN107620609A CN 107620609 A CN107620609 A CN 107620609A CN 201711015673 A CN201711015673 A CN 201711015673A CN 107620609 A CN107620609 A CN 107620609A
- Authority
- CN
- China
- Prior art keywords
- supervisor
- isocon
- shunting
- pipeline
- drainage pipeline
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000005065 mining Methods 0.000 title abstract description 7
- 239000007787 solid Substances 0.000 claims abstract description 30
- 238000005452 bending Methods 0.000 claims abstract description 14
- 239000004744 fabric Substances 0.000 claims abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 12
- 238000000926 separation method Methods 0.000 claims description 11
- 239000002351 wastewater Substances 0.000 claims description 6
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 claims 1
- 229920001195 polyisoprene Polymers 0.000 claims 1
- 239000007788 liquid Substances 0.000 description 9
- 229920001971 elastomer Polymers 0.000 description 8
- 230000000903 blocking effect Effects 0.000 description 4
- 239000000806 elastomer Substances 0.000 description 4
- 239000012530 fluid Substances 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000033001 locomotion Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000034994 death Effects 0.000 description 2
- 231100000517 death Toxicity 0.000 description 2
- 238000006424 Flood reaction Methods 0.000 description 1
- 235000013290 Sagittaria latifolia Nutrition 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000003818 cinder Substances 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 235000015246 common arrowhead Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000003673 groundwater Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 238000009428 plumbing Methods 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 239000002352 surface water Substances 0.000 description 1
- 238000003325 tomography Methods 0.000 description 1
Abstract
Mining drainage pipeline, it is related to mining safety technical field, including supervisor, isocon and outlet pipe, supervisor's top lateral bending is simultaneously connected with the isocon, the outlet pipe is affixed with supervisor's dislocation and connects, and the outlet pipe and the junction of the supervisor are provided with screen cloth；Wherein, the shunting pipe end bottom is provided with folded walls, and support torsion spring is provided with the outside of the folded walls, and the support torsion spring is fixedly connected with the both ends junction of the folded walls.In draining from bottom to top, solid in ponding can be efficiently separated, and can be blocked automatically after enrichment, facilitate shunting to handle, without stopping taking out.
Description
Technical field
The present invention relates to mining safety technical field, and in particular to mining drainage pipeline, more particularly to a kind of high efficiency shunting
Plumbing installation.
Background technology
Water leak accident is also known as water inrush accident, refers to mine in construction and production process, because water control measures are not in place
And cause surface water and groundwater uncontrolledly to pour in mine working face by the various passages such as crack, tomography, subsidence area, cause
The floods accident of operating personnel's injures and deaths or mine property loss, it is also commonly referred to as permeable.Colliery is permeable big with gas explosion injures and deaths,
Often result in major accident, even serious accident.Therefore in water leak accident is speedily carried out rescue work, underground space and oxygen are limited and continuous
Reduce, it is necessary to water burst is discharged in a short time, raced against time for personnel in the pit's rescue.
Existing mine down-hole drainage pipeline is responsible for discharge mine down-hole water burst, production waste water, and accident draining is robbed
The vital task of danger, it is to ensure the key link that mine can keep the safety in production.Because existing drainage pipeline is mostly that height lowers row
Design, for mine drainage from bottom to top and is not applied to.During drawing water and speedily carrying out rescue work, because being mingled with coal cinder, stone in ponding
The solids fractions such as son, existing pipeline usually because solid falls after rise or accumulates, reduce fluid percent of pass, hinder the proper drainage of pipeline,
Delay is speedily carried out rescue work the time.And drainage pipeline stops length of finding time once blocking, and dredging difficulty is big, usually therefore misses and most preferably speedily carries out rescue work
Opportunity.
The content of the invention
In order to solve above-mentioned problem of the prior art, the present invention provides mining drainage pipeline, in draining from bottom to top,
Solid in ponding can be efficiently separated, and can be blocked automatically after enrichment, facilitate shunting to handle, without stopping taking out.
The purpose of the present invention can be realized by following technical proposal：Dig up mine drainage pipeline, including supervisor, isocon and go out
Water pipe, supervisor's top lateral bending are simultaneously connected with the isocon, and the outlet pipe is affixed with supervisor's dislocation and connects,
The outlet pipe and the junction of the supervisor are provided with screen cloth；
Wherein, the shunting pipe end bottom is provided with folded walls, and support torsion spring, the support are provided with the outside of the folded walls
Torsion spring is fixedly connected with the both ends junction of the folded walls.
Preferably, the supervisor top lateral bending direction is identical with the isocon bearing of trend.
Preferably, the isocon end top is provided with flexible wall, and the flexible wall is flexible and outwardly.
It is furthermore preferred that the folded walls and the flexible wall are rubber elastomer.Rubber elastomer can be that isocon supports
Power and screen resilience are supplemented, and are reduced pipeline and taken up space, beneficial to underground construction.
Preferably, the outside bulging of isocon front bottom end is into trap.It can further promote solid-liquor separation and isocon
Interior solids bulk.
The present invention makees separation trap using the isocon, using the effect of inertia of blocks of solid in fluid, into described point
Flow tube is enriched with, and liquid flows out with outlet pipe.It is described when solid weight exceedes the support torsion spring threshold value in the isocon
It is curved under isocon, facilitate emergency personnel to be overhauled with water；And avoid blocks of solid excessive because accumulating, blocked, protected by conducting oneself with dignity to fall after rise
It is unobstructed to demonstrate,prove pipeline.
Further, the supervisor side below the outlet pipe is fixedly connected with shunting looped pipeline；Described folded walls one end
It is connected with the shunting pipe end bottom outside, the other end is connected with the shunting looped pipeline outer wall；It is described shunting looped pipeline with it is described
Supervisor junction is provided with sieve plate, and the sieve plate side is connected with shunting pipe end bottom inside, and opposite side is overlapped in the master
On the inside of pipe lateral bending at tube wall, the supervisor is isolated with the shunting looped pipeline.
Preferably, the shunting looped pipeline bearing of trend is identical with the outlet pipe.
Preferably, plane where the sieve plate is parallel with the support torsion spring axis.
Present invention preferably employs waste water and the shunting of solid multi-pipeline to convey, or using the side that processing is enriched with after solid separation
Formula.Preferably, the isocon and the separation looped pipeline end are provided with stop valve.The stop valve can isocon or point
After flowing looped pipeline accumulation saturation, end pipeline, facilitate personnel to handle, save pump drainage power, reduce dead volume, so as to further improve
The semi-automatic solid-liquid diversion efficiency of the present invention.
In some preferred embodiments of the invention, the isocon and weight of inclusions are higher than the support torsional-spring supported
After threshold value, the sieve plate, around the support torsion spring middle shaft rotation, supervisor-shunting looped pipeline is overlapped in by down and is crossed with the isocon
Place, which is changed into, is overlapped in supervisor-outlet pipe intersection, and the supervisor is isolated with the isocon, by it is described be responsible for it is described
Looped pipeline is shunted to open.It can continue to realize separation of solid and liquid on the premise of continuous drainage is ensured, and convenient accumulated solids and
When handle.
Preferably, the supervisor, the isocon and the shunting looped pipeline are square pipe, described to be responsible for and described point
Looped pipeline is parallel connects for stream, and shares tube wall on the inside of supervisor's lateral bending, and the sieve plate is overlapped in the upper end of the shared tube wall.
Preferably, the radius of turn of pipeline where the sieve plate length is more than it.It is furthermore preferred that the supervisor and the sieve
Net the radius of turn that junction is less than or equal to the sieve plate to the distance of the support torsion spring axis.The radius of turn refers to institute
When stating sieve plate around support torsion spring middle shaft rotation, the maximum radius of the free end of sieve plate arc of movement in the duct.Reasonably
Radius of turn can ensure the isocon when solids bulk moves down, can be by solid tube between the supervisor and the isocon
Road is closed in time, is avoided blocking wastewater liquid discharge or producing solid falling after rise, is further improved shunting efficiency.
Resultant effect includes caused by the present invention：
Simple structure of the present invention is reasonable, easy to use, continuation pump drainage, it is ensured that permeable underground ponding when speedily carrying out rescue work can be arranged in time
Remove, and the blocks of solid mixed in water burst ponding can be separated in time, avoid falling pipeline after rise blocking, it is not necessary to stop repeatedly
Sampling observation is repaiied, and is improved draining and is removed obstacles efficiency, is raced against time for rescue.
Brief description of the drawings
Fig. 1 is the internal structure schematic diagram of drainage pipeline of the embodiment of the present invention.
Fig. 2 is drainage pipeline of embodiment of the present invention bending place partial structural diagram.
Fig. 3 is that drainage pipeline of embodiment of the present invention isocon declines status architecture schematic diagram.
Wherein, identical part identical reference in the accompanying drawings；Accompanying drawing is not drawn according to the ratio of reality, arrow
Head represents fluid（Dotted line）, entrained solids（Chain-dotted line line）And solid（Solid line）The direction of motion.
Embodiment
The present invention is further illustrated with reference to the accompanying drawings and examples.
Embodiment
Dig up mine drainage pipeline, including supervisor 1, isocon 2 and outlet pipe 3,1 top lateral bending of the supervisor and with the shunting
Pipe 2 is connected, and the outlet pipe 3 is affixed with the dislocation of supervisor 1 and connects, the outlet pipe 3 and the junction of the supervisor 1
Screen cloth 11 is provided with,
Wherein, the end bottom of isocon 2 is provided with folded walls 4, and the outside of folded walls 4 is provided with support torsion spring 5, described
Support torsion spring 5 is fixedly connected with the both ends junction of the folded walls 4.
1 top lateral bending direction of the supervisor is identical with the bearing of trend of isocon 2.
The end top of isocon 2 is provided with flexible wall 6, and the flexible wall 6 is flexible and outwardly.
The folded walls 4 and the flexible wall 6 are rubber elastomer.Rubber elastomer can be the support force of isocon 2 and return
Elastic force is supplemented, and is reduced pipeline and taken up space, beneficial to underground construction.
The outside bulging of the front bottom end of isocon 2 is into trap.It can further promote consolidating in solid-liquor separation and isocon 2
Body is accumulated.
The present embodiment makees separation trap using the isocon 2, using the effect of inertia of blocks of solid in fluid, into described
Isocon 2 is enriched with, and liquid flows out with outlet pipe 3.When solid weight exceedes the support threshold value of torsion spring 5 in the isocon 2
When, it is curved under the isocon 2, facilitate emergency personnel to be overhauled with water；And avoid blocks of solid excessive because accumulating, fallen after rise by conducting oneself with dignity
Block, ensure that pipeline is unobstructed.
Further, the side of the supervisor 1 of the lower section of outlet pipe 2 is fixedly connected with shunting looped pipeline 7；The folded walls 4
One end is connected with the end bottom outside of isocon 2, and the other end is connected with the shunting outer wall of looped pipeline 7；The shunting looped pipeline 7
1 junction of the supervisor is provided with sieve plate 8, the side of sieve plate 8 is connected with the end bottom inside of isocon 2, and opposite side is taken
It is connected on the inside of 1 lateral bending of the supervisor at tube wall, the supervisor 1 is isolated with the shunting looped pipeline 7.
The shunting bearing of trend of looped pipeline 7 is identical with the outlet pipe 2.
The place plane of sieve plate 8 is parallel with the support axis of torsion spring 5.
The present embodiment is enriched with after the waste water and solid multi-pipeline separation of solid and liquid by the way of processing.The isocon 2 and institute
State separation looped pipeline 7 end and be provided with stop valve 9.The stop valve 9 can be cut after isocon 2 or shunting looped pipeline 7 accumulate saturation
Only pipeline, facilitate personnel to handle, save pump drainage power, reduce dead volume, so as to further improve the semi-automatic solid-liquid of the present invention
Shunt efficiency.
In the preferred embodiment, as shown in Fig. 2 the isocon 2 and weight of inclusions are higher than the support torsion spring 5
After supporting threshold value, the sieve plate 8, around the support middle shaft rotation of torsion spring 5, supervisor-shunting is overlapped in by down with the isocon 2
Looped pipeline intersection, which is changed into, is overlapped in supervisor-outlet pipe intersection, and the supervisor 1 is isolated with the isocon 2, by described in
Supervisor 1 opens with the shunting looped pipeline 7.It can continue to realize separation of solid and liquid on the premise of continuous drainage is ensured, and conveniently
The timely processing of accumulated solids.
The supervisor 1, the isocon 2 and the shunting looped pipeline 7 are square pipe, the supervisor 1 and the shunting
Looped pipeline 7 is parallel to connect, and shares tube wall on the inside of 1 lateral bending of the supervisor, and the sieve plate 8 is overlapped in the upper of the shared tube wall
End.The radius of turn of pipeline where the length of sieve plate 8 is more than it.The supervisor 1 and the junction of screen cloth 11 to the branch
The distance for supportting the axis of torsion spring 5 is less than or equal to the radius of turn of the sieve plate 8.The radius of turn refers to the sieve plate 8 around support
During 5 middle shaft rotation of torsion spring, the maximum radius of the free end of the sieve plate 8 arc of movement in the duct.Rational radius of turn energy
Enough ensure the isocon 2 when solids bulk moves down, can be timely by solid pipeline between the supervisor 1 and the isocon 2
Closing, avoid blocking wastewater liquid discharge or producing solid falling after rise, further improve shunting efficiency.
Above with reference to preferred embodiment, invention has been described, but protection scope of the present invention is not restricted to
This, any all technical schemes for falling within the scope of the appended claims are within the scope of the present invention.This hair is not being departed from
In the case of bright scope, various improvement can be carried out to it and part therein can be replaced with equivalent.Especially, only
Otherwise structural hazard be present, the every technical characteristic being previously mentioned in each embodiment can combine in any way.
Claims (10)
1. drainage pipeline of digging up mine, it is characterised in that including supervisor, isocon and outlet pipe, supervisor's top lateral bending and with institute
State isocon to be connected, the outlet pipe is affixed with supervisor's dislocation and connects, the outlet pipe and the connection of the supervisor
Place is provided with screen cloth；Wherein, the shunting pipe end bottom is provided with folded walls, and support is provided with the outside of the folded walls and is turned round
Spring, the support torsion spring are fixedly connected with the both ends junction of the folded walls.
2. drainage pipeline according to claim 1, it is characterised in that the supervisor top lateral bending direction and the isocon
Bearing of trend is identical.
3. drainage pipeline according to claim 1, it is characterised in that the isocon end top is provided with flexible wall, institute
It is flexible and outwardly to state flexible wall.
4. drainage pipeline according to claim 3, it is characterised in that the folded walls and the flexible wall are caoutchouc elasticity
Body.
5. drainage pipeline according to claim 1, it is characterised in that the outside bulging of isocon front bottom end is into trap.
6. the drainage pipeline according to claim described in 1, it is characterised in that the supervisor side below the outlet pipe
It is fixedly connected with shunting looped pipeline；Described folded walls one end with it is described shunting pipe end bottom outside be connected, the other end with described point
Stream looped pipeline outer wall is connected；The shunting looped pipeline is provided with sieve plate, the sieve plate side and isocon end with the supervisor junction
End bottom inside is connected, and opposite side is overlapped on the inside of supervisor's lateral bending at tube wall, by the supervisor and the shunting looped pipeline every
From.
7. drainage pipeline according to claim 6, it is characterised in that the shunting looped pipeline bearing of trend and the water outlet
Manage identical.
8. drainage pipeline according to claim 6, it is characterised in that plane where the sieve plate is supported in torsion spring with described
Axle is parallel.
9. according to the drainage pipeline any one of claim 6-8, it is characterised in that using waste water and solid multi-pipeline
Shunting conveying, or by the way of processing is enriched with after solid separates；It is preferred that the isocon and the separation looped pipeline end are set
It is equipped with stop valve.
10. according to the drainage pipeline any one of claim 6-8, it is characterised in that the supervisor, the isocon
It is square pipe with the shunting looped pipeline, looped pipeline is parallel connects with the shunting by the supervisor, and is responsible in described in lateral bending
Side shares tube wall, and the sieve plate is overlapped in the upper end of the shared tube wall, pipeline where the sieve plate length is preferably greater than it
Radius of turn.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711015673.4A CN107620609B (en) | 2017-10-25 | 2017-10-25 | Mining drainage pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711015673.4A CN107620609B (en) | 2017-10-25 | 2017-10-25 | Mining drainage pipeline |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107620609A true CN107620609A (en) | 2018-01-23 |
| CN107620609B CN107620609B (en) | 2024-03-26 |
Family
ID=61093308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711015673.4A Active CN107620609B (en) | 2017-10-25 | 2017-10-25 | Mining drainage pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107620609B (en) |
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