CN209494585U - A kind of paste filling hydraulic bracket isolation board - Google Patents
A kind of paste filling hydraulic bracket isolation board Download PDFInfo
- Publication number
- CN209494585U CN209494585U CN201920100358.XU CN201920100358U CN209494585U CN 209494585 U CN209494585 U CN 209494585U CN 201920100358 U CN201920100358 U CN 201920100358U CN 209494585 U CN209494585 U CN 209494585U
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- Prior art keywords
- isolation
- jack
- seal
- filling hydraulic
- isolating seal
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Abstract
A kind of paste filling hydraulic bracket isolation board belongs to a kind of filling hydraulic support.The isolation board is divided into, neutralizes lower three isolation, and upper isolation and lower isolation are connected with sealing strip, and as the setting prop of bracket and the stretching of lower isolation telescopic jack seal area's Seam Roof And Floor to be filled, lateral flexible stretch out seals adjacent stent gap up and down.Upper isolation, which rises, squeezes gap between upper isolating seal seal isolation tail boom and upper isolation, seal roof, isolating seal is depressed under lower isolation seals seat earth, upper side of isolation stretches out adjacent two frame gap at sealing top plate, lower side of isolation stretches out adjacent two frame gap at seal base, upper, the lower isolation relative movement of neutralization is suitable for mining thickness variation, and sealing roof is fast implemented using jack as power.Advantage: can mechanically realize and quickly isolate to filling mining working face, reduce artificial laying sealing strip workload, improve filling efficiency of isolation, and can be effective against lotion lateral pressure；Reduce hand labor.
Description
Technical field
The utility model relates to a kind of filling hydraulic support, especially a kind of paste filling hydraulic bracket isolation board.
Background technique
For paste body filling technology as one of Green Technique in Coal Mining system, main purpose is to solve " three next on " pressure
Coal improves coal resource recovery ratio, extends mine service-life.
Currently, the isolation Lost circulation problems in area to be filled are one of the Major Difficulties for restricting exhibition paste body filling production technique.If
Isolation plugging operation is carried out using manual type merely, not only cumbersome, labor intensity of workers is big, and time-consuming, low efficiency,
And traditional fully mechanized mining supporter is not provided with the isolating device of sealing filling slurry, also needs to build isolation gear using manual type
Wall, mechanization degree is low, the serious raising for restricting coal mine paste filling coal mining efficiency.
Therefore, isolation preparation mechanization degree is not high in paste body filling production technique, and inefficiency becomes this field
Technical staff's urgent problem to be solved.
Utility model content
In order to solve the above-mentioned technical problem, the purpose of this utility model is to provide for a kind of paste filling hydraulic bracket isolation
Plate, solution is to be filled in coal mine filling to separate, mechanization degree low problem slow from speed.
The purpose of this utility model is achieved in that the paste filling hydraulic bracket isolation board includes: upper isolation, interval
From, it is lower isolation, upper side of isolation is stretched, upper isolating seal, upside pushes away jack, lower side of isolation is stretched, limit plate, it is lower isolation stretch it is very heavy
Top, lower isolating seal, downside push away jack；
Upper isolation upper end is connected with isolating seal；
Lower isolation lower end is connected with lower isolating seal；
Isolation during upper isolation is embedded；
The embedded lower isolation of middle isolation；
Upside pushes away the hingedly upper isolation of jack one end, and the other end hingedly stretch by upper side of isolation；
Upper side of isolation, which is stretched, to be nested in isolation；
Limit board ends are separately connected isolation and middle isolation, connect different holes on limit plate and realize isolation and middle isolation
Relative movement；
Isolation during lower isolation telescopic jack one end is hinged, the other end hingedly lower isolation, stretches with lower isolation telescopic jack
It is isolated in contracting realization and lower isolation relatively moves；
Downside pushes away jack one end, and hingedly lower isolation is flexible, the other end hingedly lower isolation；
Pack hole is provided in upper isolation；
It is filling hydraulic support tail boom above upper isolating seal, upper isolation, which rises, to be squeezed upper isolating seal and seal tail boom and upper
Gap between isolation.
Box-structure or frame structure are isolated on described；Box-structure or frame structure are isolated into described；Institute
It states down and is isolated into box-structure or frame structure.
The embedded lower isolation of the lower isolation is flexible.
The connection type of the upper isolation and upper isolating seal is hinged, bolt or cementing；The lower isolation is under
The connection type of isolating seal is hinged, bolt or cementing.
The hingedly upper isolation of described lower isolation telescopic jack one end, the hinged lower isolation of the other end.
The utility model has the advantages that by adopting the above scheme, the isolation board be divided into, neutralize it is lower three isolation, it is upper isolation and under every
From sealing strip is connected with, is stretched out with the setting prop of bracket and lower isolation telescopic jack and seal area's Seam Roof And Floor to be filled, on
Lower lateral flexible stretch out seals adjacent stent gap；Upper isolation, which rises, squeezes upper isolating seal seal isolation tail boom and upper isolation
Between gap, seal roof, isolating seal depressed under lower isolation and seals seat earth, upper side of isolation is stretched out at sealing top plate
Adjacent two frame gap, lower side of isolation stretch out adjacent two frame gap at seal base, and upper, the lower isolation relative movement of neutralization is suitable for
Mining thickness variation, sealing roof is fast implemented using jack as power, is effectively shortened and is filled the preparation time, subtracts
Few hand labor, improves paste body filling whole work efficiency.
Advantage: can mechanically realize and quickly isolate to filling mining working face, reduce artificial laying sealing strip work
It measures, improves filling efficiency of isolation, and lotion lateral pressure can be effective against；Cancel the work for manually building isolation template
Make, reduces hand labor.
Detailed description of the invention
Fig. 1 is the utility model structure front view.
Fig. 2 is the utility model structural side view.
In figure, 1, upper isolation；2, middle isolation；3, lower isolation；4, upper side of isolation is stretched；5, upper isolating seal；6, upside pushes away thousand
Jin top；7, lower side of isolation is stretched；8, limit plate；9, lower isolation telescopic jack；11, lower isolating seal；12, downside pushes away advance.
Specific embodiment
Embodiment 1: the paste filling hydraulic bracket isolation board includes: 1, middle isolation 2, lower isolation 3, upper side of isolation of upper isolation
Stretch 4, upper isolating seal 5, upside pushes away jack 6, lower side of isolation stretches 7, limit plate 8, lower isolation telescopic jack 9, it is lower isolation it is close
Envelope 11, downside push away jack 12.
1 upper end of upper isolation is connected with isolating seal 5.
3 lower ends of lower isolation are connected with lower isolating seal 11.
Isolation 2 during upper isolation 1 is embedded.
The middle embedded lower isolation 3 of isolation 2.
Upside pushes away the hingedly upper isolation 1 of 6 one end of jack, and hingedly upper side of isolation stretches 4 to the other end.
Upper side of isolation is stretched 4 and is nested in isolation 1.
8 both ends of limit plate are separately connected isolation 1 and middle isolation 2, connect different holes on limit plate 8 and realize and 1 He is isolated
Middle 2 relative movement of isolation.
Isolation 2 during lower 9 one end of isolation telescopic jack is hinged, the other end hingedly lower isolation 3, with lower isolation telescopic jack
3 relative movement of isolation 2 and lower isolation in 9 flexible realizations.
Downside pushes away the hingedly lower isolation flexible 7 of 12 one end of jack, the other end hingedly lower isolation 3.
Pack hole 101 is provided in upper isolation 1.
It is filling hydraulic support tail boom 10 above upper isolating seal 5, upper isolation 1 rises the upper isolating seal 5 of extruding and seals tail
Gap between beam 10 and upper isolation 1.
The upper isolation 1 is box-structure or frame structure；The middle isolation 2 is box-structure or frame structure；
The lower isolation 3 is box-structure or frame structure.
The embedded lower isolation flexible 7 of the lower isolation 3.
The connection type of the upper isolation 1 and upper isolating seal 5 is hinged, bolt or cementing；The lower isolation 3 with
The connection type of lower isolating seal 11 is hinged, bolt or cementing.
The hingedly upper isolation 1 of described lower 9 one end of isolation telescopic jack, the hinged lower isolation 3 of the other end.
Specifically, this paste filling hydraulic bracket isolation board, stretch 4 using upper isolation 1, lower isolation 3, upper side of isolation, under every
7 are stretched from side, upper isolation 1 and paste filling hydraulic bracket are hinged, increase with bracket and squeeze the upper sealing of isolating seal 5 roof；
Under the effect of lower isolation telescopic jack 9, lower isolation 3 squeezes lower isolating seal 11 and seals seat earth；Upper side of isolation stretches 4 under
Side of isolation stretches gap between 7 stretchings sealing adjacent stent.
Claims (5)
1. a kind of paste filling hydraulic bracket isolation board, it is characterised in that: paste filling hydraulic bracket isolation board include: on every
From, it is middle isolation, it is lower isolation, upper side of isolation is stretched, upper isolating seal, upside pushes away jack, lower side of isolation is stretched, limit plate, lower isolation
Telescopic jack, lower isolating seal, downside push away jack；
Upper isolation upper end is connected with isolating seal；
Lower isolation lower end is connected with lower isolating seal；
Isolation during upper isolation is embedded；
The embedded lower isolation of middle isolation；
Upside pushes away the hingedly upper isolation of jack one end, and the other end hingedly stretch by upper side of isolation；
Upper side of isolation, which is stretched, to be nested in isolation；
Limit board ends are separately connected isolation and middle isolation, connect different holes on limit plate and realize that isolation and middle isolation are opposite
It is mobile；
Isolation during lower isolation telescopic jack one end is hinged, the other end hingedly lower isolation are flexible real with lower isolation telescopic jack
Isolation and lower isolation relative movement in existing；
Downside pushes away jack one end, and hingedly lower isolation is flexible, the other end hingedly lower isolation；
Pack hole is provided in upper isolation；
It is filling hydraulic support tail boom above upper isolating seal, upper isolation, which rises, squeezes upper isolating seal sealing tail boom and upper isolation
Between gap.
2. paste filling hydraulic bracket isolation board according to claim 1, it is characterised in that: be isolated into box on described
Structure or frame structure；Box-structure or frame structure are isolated into described；Box-structure or frame are isolated under described
Structure.
3. paste filling hydraulic bracket isolation board according to claim 1, it is characterised in that: under the lower isolation is embedded
Isolation is flexible.
4. paste filling hydraulic bracket isolation board according to claim 1, it is characterised in that: the upper isolation on every
It from the connection type of sealing is hinged, bolt or cementing；The connection type of the lower isolation and lower isolating seal is hinged, spiral shell
Bolt is cementing.
5. paste filling hydraulic bracket isolation board according to claim 1, it is characterised in that: the lower isolation flexible thousand
The hingedly upper isolation of jin top one end, the hinged lower isolation of the other end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920100358.XU CN209494585U (en) | 2019-01-22 | 2019-01-22 | A kind of paste filling hydraulic bracket isolation board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920100358.XU CN209494585U (en) | 2019-01-22 | 2019-01-22 | A kind of paste filling hydraulic bracket isolation board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209494585U true CN209494585U (en) | 2019-10-15 |
Family
ID=68155694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920100358.XU Active CN209494585U (en) | 2019-01-22 | 2019-01-22 | A kind of paste filling hydraulic bracket isolation board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209494585U (en) |
-
2019
- 2019-01-22 CN CN201920100358.XU patent/CN209494585U/en active Active
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