CN205154251U - Gentle mould pocket type obsturator mould structure in lane - Google Patents
Gentle mould pocket type obsturator mould structure in lane Download PDFInfo
- Publication number
- CN205154251U CN205154251U CN201520882508.9U CN201520882508U CN205154251U CN 205154251 U CN205154251 U CN 205154251U CN 201520882508 U CN201520882508 U CN 201520882508U CN 205154251 U CN205154251 U CN 205154251U
- Authority
- CN
- China
- Prior art keywords
- mould
- steel bar
- bar ladder
- bottomless
- soft
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a gentle mould pocket type obsturator mould structure in lane, including the no end gentle mould bag (3), one -tenth mould shaping mechanism and a plurality of hydraulic prop (1), be provided with rings on gentle mould bag (3) the upper portion in the no end, gentle mould bag (3) lateral part is provided with a plurality of feeding cuff at the no end, become mould shaping mechanism and include into mould reinforcing bar net (4), reinforcing bar ladder (5), stock (9), tray (10) and nut (11), become mould reinforcing bar net (4) and set up in the lane collecting space area side and stay the lane side and hug closely the wall outside mould bag (3) that softens of the no end. The utility model discloses gentle mould pocket type obsturator mould structure in lane construction process obsturator simple, that pour behind the aftershaping connects an effect ideal. In addition, the stock that erects in advance reinforcing bar ladder in coordination forms the enhancement combined supporting to the obsturator together, and broken deformation degree that can be after to a great extent reduces the obsturator pressurized improves its bearing capacity.
Description
Technical field
The utility model is applicable to fully-mechanized coal mining support in mine gateway, especially soft mould pocket type obturation mould structure in lane.
Background technology
Edge air gallery technology decreases tunnelling amount, alleviate the nervous situation of large-scale mine excavation replacement, improve the rate of recovery of coal resources, positive implementation edge air gallery technology has very high realistic meaning, but still there is more problem in constructing at the scene, its high working face is combined and is put that gob side entry retaining section is large, obturation deflection large, supporting filling body exist erection construction complexity, consumption of materials large, connect the problem that top rate is low and obturation wall caving deflection is large.
Utility model content
The purpose of this utility model is, for the problem that filling mould erection operation is loaded down with trivial details, obturation deflection is large that big cross section gob side entry retaining exists, a kind of simple mould erection and obturation Enhanced support method are provided, simplify on-the-spot mould erection construction operation, save the material consumption of mould erection, improve the supporting capacity that the top rate that connects of obturation also enhances obturation to a certain extent, for site operation provides instruction.
The technical scheme that in the utility model lane, soft mould pocket type obturation mould structure adopts is as follows:
Soft mould pocket type obturation mould structure in the utility model lane, comprises bottomless soft mould bag, becomes mould shaping mechanism and several hydraulic props, bottomless soft mould bag top is provided with suspension ring, bottomless soft mould bag sidepiece is provided with several charging cuffs, described one-tenth mould shaping mechanism comprises into mould steel mesh reinforcement, steel bar ladder, anchor pole, pallet and nut, mould steel mesh reinforcement is become to be arranged on goaf side and Liu Xiang side in lane and to be close to bottomless soft mould bag outside wall surface, steel bar ladder has two groups to be respectively outside steel bar ladder and inner steel bar ladder, outside steel bar ladder be close to be positioned at Liu Xiang side one-tenth mould steel mesh reinforcement outside, inner steel bar ladder is arranged on the inner rear of bottomless soft mould bag, anchor pole penetrates in bottomless soft mould bag through charging cuff and outside steel bar ladder and makes its afterbody be overlapped on inner steel bar ladder, pallet and spiro cap are contained in front portion and the afterbody of anchor pole, and pallet is pressed on the opposite exterior lateral sides of outside steel bar ladder and inner steel bar ladder by nut, several hydraulic props be disposed on be positioned at Liu Xiang side one-tenth mould steel mesh reinforcement outside.
As preferred version of the present utility model, also comprise wood point post and cap, described wood point post is arranged in the middle part of bottomless soft mould bag, and cap is arranged on wood point column top.
As preferred version of the present utility model, be arranged at intervals with several planks up and down in the outside of the one-tenth mould steel mesh reinforcement being positioned at Liu Xiang side, plank iron wire is bundled in on mould steel mesh reinforcement.
In the utility model lane, the advantage of soft mould pocket type obturation mould structure is, working procedure is simple, build aftershaping after obturation to connect top satisfactory for result.In addition, the anchor pole set up in advance works in coordination with steel bar ladder together, forms the supporting that cements union to obturation, can reduce the breaking deformation degree after obturation pressurized to a great extent, improve its supporting capacity.
Accompanying drawing explanation
Fig. 1 is the utility model elevation.
Fig. 2 is I-I section sectional drawing of Fig. 1.
Description of reference numerals: 1-hydraulic prop, 2-suspension ring, the bottomless soft mould bag of 3-, 4-becomes mould steel mesh reinforcement, 5-steel bar ladder, 6-plank, 7-wood point post, 8-cap, 9-anchor pole, 10-pallet, 11-nut, 12-charging cuff.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is further described:
Soft mould pocket type obturation mould structure in the utility model lane, comprises bottomless soft mould bag 3, becomes mould shaping mechanism and several hydraulic props 1, bottomless soft mould bag 3 top is provided with suspension ring, bottomless soft mould bag 3 sidepiece is provided with several charging cuffs.Hydraulic prop (1) plays the initial profile effect forming mould structure, mould shaping mechanism is used for carrying out shaping to the shape of bottomless soft mould bag 3 and size the effect of constraint, make to be cast in bottomless soft mould bag 3 inner shaping after obturation finally form solid shape.
Mould shaping mechanism is become to comprise into mould steel mesh reinforcement 4, steel bar ladder 5, anchor pole 9, pallet 10 and nut 11, mould steel mesh reinforcement 4 is become to be arranged on goaf side and Liu Xiang side in lane and to be close to bottomless soft mould bag 3 outside wall surface, steel bar ladder 5 has two groups to be respectively outside steel bar ladder and inner steel bar ladder, outside steel bar ladder be close to be positioned at Liu Xiang side one-tenth mould steel mesh reinforcement 4 outside, inner steel bar ladder is arranged on the bottomless soft inner rear of mould bag 3, anchor pole 9 penetrates in bottomless soft mould bag 3 through charging cuff and outside steel bar ladder and makes its afterbody be overlapped on inner steel bar ladder, pallet 10 and nut 11 are sleeved on front portion and the afterbody of anchor pole 9, and pallet 10 is pressed on the opposite exterior lateral sides of outside steel bar ladder and inner steel bar ladder by nut 11, several hydraulic props 1 be disposed on be positioned at Liu Xiang side one-tenth mould steel mesh reinforcement 4 outside.
By one-tenth mould shaping mechanism is arranged to the form of structure comprising into mould steel mesh reinforcement 4, steel bar ladder 5, anchor pole 9, pallet 10 and nut 11, enclosing is carried out in each face of mould steel mesh reinforcement 4 to bottomless soft mould bag 3, limit with the shape after filling bottomless soft mould bag 3, steel bar ladder 5 plays the anchorage support point effect to anchor pole 9, and anchor pole 9 is fixed on steel bar ladder 5 by pallet 10 and nut 11.
Also comprise wood point post 7 and cap 8, described wood point post 7 is arranged in the middle part of bottomless soft mould bag 3, and cap 8 is arranged on wood point post 7 top.
Be arranged at intervals with several planks 6 up and down in the outside of the one-tenth mould steel mesh reinforcement 4 being positioned at Liu Xiang side, plank 6 iron wire is bundled in on mould steel mesh reinforcement 4.
In the utility model lane, the Specific construction scheme of soft mould pocket type obturation mould structure is as follows:
According to obturation design size, keep at a certain distance away in relevant position, frame rear, termination and arrange hydraulic prop 1, form mould initial profile;
Bottomless soft mould bag 3 is suspended on back by suspension ring 2, and be close to bottomless soft mould bag 3 end face at goaf side and Liu Xiang side and set up into mould steel mesh reinforcement 4, afterwards at the steel bar ladder 5 that soft mould bag cuff position erection length is moderate, steel bar ladder 5 is bundled in on mould steel mesh reinforcement 4 by iron wire, soft mould bag cuff is through the pull-out of steel bar ladder bracket, so that interspersed anchor pole 9;
Outside at bottomless soft mould bag 3, be close to into mould steel mesh reinforcement 3 and the erection plank 6 that keeps at a certain distance away, plank 6 iron wire is bundled in on mould steel mesh reinforcement 4;
In bottomless soft mould bag 3, medium position sets a wood point post 7, and wood point post 7 will be beaten on the spot and lay cap 8 on its top;
Anchor pole 9 penetrates in soft mould bag cuff by steel bar ladder 5 bracket, the inner steel bar ladder 5 near goaf side erection same size of bottomless soft mould bag 3, and anchor pole 9 afterbody is overlapped on steel bar ladder 5, ensures that anchor pole 9 is in vertical goaf and moves towards state;
The soft mould bag wall at frame rear, termination is adopted and is carried out shut die in a like fashion, the filling space that final formation one is closed;
Material will be entered in bottomless soft mould bag 3 by charging cuff 12 through stock line, connect top until be full of.
Term used herein is only and is illustrated specific embodiment, and is not intended to limit the invention.Unless otherwise defined, all terms used herein (comprising technical term and scientific terminology) are all identical with the understanding of one of ordinary skill in the art of the present invention.Also must it is clear that, except having clear and definite definition in this article, in such as dictionary, the term of usually definition should be interpreted as can having the consistent meaning in the linguistic context of this manual and correlation technique, and should not be construed as idealized or undue formalization.Known function or structure are in briefly and clearly consider or repeat no more.
Claims (4)
1. soft mould pocket type obturation mould structure in a lane, comprise bottomless soft mould bag (3), become mould shaping mechanism and several hydraulic props (1), it is characterized in that: bottomless soft mould bag (3) top is provided with suspension ring, bottomless soft mould bag (3) sidepiece is provided with several charging cuffs.
2. soft mould pocket type obturation mould structure in lane according to claim 1, it is characterized in that: described one-tenth mould shaping mechanism comprises into mould steel mesh reinforcement (4), steel bar ladder (5), anchor pole (9), pallet (10) and nut (11), mould steel mesh reinforcement (4) is become to be arranged on goaf side and Liu Xiang side in lane and to be close to bottomless soft mould bag (3) outside wall surface, steel bar ladder (5) has two groups to be respectively outside steel bar ladder and inner steel bar ladder, outside steel bar ladder is close to one-tenth mould steel mesh reinforcement (4) outside being positioned at Liu Xiang side, inner steel bar ladder is arranged on the inner rear of bottomless soft mould bag (3), anchor pole (9) penetrates in bottomless soft mould bag (3) through charging cuff and outside steel bar ladder and makes its afterbody be overlapped on inner steel bar ladder, pallet (10) and nut (11) are sleeved on front portion and the afterbody of anchor pole (9), and pallet (10) is pressed on the opposite exterior lateral sides of outside steel bar ladder and inner steel bar ladder by nut (11), several hydraulic props (1) are disposed on one-tenth mould steel mesh reinforcement (4) outside being positioned at Liu Xiang side.
3. soft mould pocket type obturation mould structure in lane according to claim 1, it is characterized in that: also comprise wood point post (7) and cap (8), described wood point post (7) is arranged on bottomless soft mould bag (3) middle part, and cap (8) is arranged on wood point post (7) top.
4. soft mould pocket type obturation mould structure in lane according to claim 2, it is characterized in that: be arranged at intervals with several planks (6) up and down in the outside of the one-tenth mould steel mesh reinforcement (4) being positioned at Liu Xiang side, plank (6) iron wire is bundled in on mould steel mesh reinforcement (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520882508.9U CN205154251U (en) | 2015-11-09 | 2015-11-09 | Gentle mould pocket type obsturator mould structure in lane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520882508.9U CN205154251U (en) | 2015-11-09 | 2015-11-09 | Gentle mould pocket type obsturator mould structure in lane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205154251U true CN205154251U (en) | 2016-04-13 |
Family
ID=55689959
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520882508.9U Expired - Fee Related CN205154251U (en) | 2015-11-09 | 2015-11-09 | Gentle mould pocket type obsturator mould structure in lane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205154251U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105840234A (en) * | 2016-04-27 | 2016-08-10 | 太原理工大学 | Stack column type filling formwork and using method thereof |
| CN108180038A (en) * | 2017-12-18 | 2018-06-19 | 太原理工大学 | A kind of pier stud type filling template and its application method |
| CN109372578A (en) * | 2018-12-07 | 2019-02-22 | 西安科技大学 | A kind of soft mould of working face corner combines plugging structure and method with hydraulic prop |
| CN113356924A (en) * | 2021-06-30 | 2021-09-07 | 河北钢铁集团矿业有限公司 | Roadway filling retaining wall capable of being disassembled and utilized and construction method thereof |
-
2015
- 2015-11-09 CN CN201520882508.9U patent/CN205154251U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105840234A (en) * | 2016-04-27 | 2016-08-10 | 太原理工大学 | Stack column type filling formwork and using method thereof |
| CN105840234B (en) * | 2016-04-27 | 2017-12-05 | 太原理工大学 | A kind of pile pillar filling template and its application method |
| CN108180038A (en) * | 2017-12-18 | 2018-06-19 | 太原理工大学 | A kind of pier stud type filling template and its application method |
| CN109372578A (en) * | 2018-12-07 | 2019-02-22 | 西安科技大学 | A kind of soft mould of working face corner combines plugging structure and method with hydraulic prop |
| CN113356924A (en) * | 2021-06-30 | 2021-09-07 | 河北钢铁集团矿业有限公司 | Roadway filling retaining wall capable of being disassembled and utilized and construction method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205154251U (en) | Gentle mould pocket type obsturator mould structure in lane | |
| CN101514633B (en) | Non-roadside supporting gob-side entry retaining process | |
| CN102661169B (en) | Gob-side entry retaining method for anchor bolt network gangue bag wall body for coal mining without pillars | |
| CN103628911B (en) | Work plane segmented gob-side entry retaining method is adopted/put to a kind of combining | |
| CN104358572B (en) | Non-pillar mining technology by spontaneous caving filling roadway at large inclined angle steeply inclined seam | |
| CN103244122A (en) | Trinity coupling support stability control method for gob-side entry-driving coal pillar | |
| CN109209490B (en) | Working face withdrawing method for gangue filling auxiliary end mining stage | |
| CN105545321A (en) | Method for supporting retained gob-side entry of blasting-mining working faces of small-area thin seam | |
| CN105003288A (en) | Medium-thickness coal seam gob-side entry retaining method and support system | |
| CN202851078U (en) | High water material filling column bag body | |
| CN202851079U (en) | High water material filling column | |
| CN104863588A (en) | Advanced pier column pre-arranging gob-side entry retaining method | |
| CN106285692B (en) | A kind of construction method of gob side entry retaining | |
| CN106089207A (en) | Super high seam work surface gob side entry driving thin coal pillar stays equipment, method | |
| CN204299617U (en) | One is anti-breaks type gob side entry retaining filling air bag | |
| CN110318791B (en) | Mine roof supporting device used under shallow mine | |
| CN104500071B (en) | Seam mining avoids the gob-side entry retaining method of dynamic pressure impact | |
| CN203978443U (en) | A kind of suspension device of gob side entry retaining | |
| CN208073506U (en) | Coal road compound roof surrounding rock supporting structure | |
| CN107956481A (en) | A kind of suspension device for superelevation tunnel gob side entry retaining | |
| CN207847649U (en) | A kind of superelevation tunnel gob side entry retaining suspension device | |
| CN203296778U (en) | Rigid-flexible combination gob-side entry retaining roadway-side shoring device | |
| CN207470182U (en) | A kind of slot raise reservation device | |
| CN203570351U (en) | Supporting device for low coal seam comprehensive mechanized remained gateway along goaf | |
| CN204253052U (en) | A kind of lattice steel reinforced concrete antiarch support |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160413 Termination date: 20181109 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |