CN106545347A - A kind of lining trolley and its template construction method - Google Patents

A kind of lining trolley and its template construction method Download PDF

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Publication number
CN106545347A
CN106545347A CN201611231925.2A CN201611231925A CN106545347A CN 106545347 A CN106545347 A CN 106545347A CN 201611231925 A CN201611231925 A CN 201611231925A CN 106545347 A CN106545347 A CN 106545347A
Authority
CN
China
Prior art keywords
template
concrete
vault
arc
lining trolley
Prior art date
Application number
CN201611231925.2A
Other languages
Chinese (zh)
Inventor
关戈
吴金伟
许磊磊
顾大朋
刘明
Original Assignee
淮北矿业(集团)工程建设有限责任公司
Priority date (The priority date 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 date listed.)
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Publication date
Application filed by 淮北矿业(集团)工程建设有限责任公司 filed Critical 淮北矿业(集团)工程建设有限责任公司
Priority to CN201611231925.2A priority Critical patent/CN106545347A/en
Publication of CN106545347A publication Critical patent/CN106545347A/en

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Classifications

    • EFIXED CONSTRUCTIONS
    • E21EARTH DRILLING; MINING
    • E21DSHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D11/00Lining tunnels, galleries or other underground cavities, e.g. large underground chambers; Linings therefor; Making such linings in situ, e.g. by assembling
    • E21D11/04Lining with building materials
    • E21D11/10Lining with building materials with concrete cast in situ; Shuttering also lost shutterings, e.g. made of blocks, of metal plates or other equipment adapted therefor
    • E21D11/102Removable shuttering; Bearing or supporting devices therefor

Abstract

The invention discloses a kind of lining trolley, including stencil body, described stencil body is the cavity for being provided with both sides stalk shuttering and the composition closing of vault template, connected by long end arc template between both sides stalk shuttering and vault template, the cavity inner wall casting concrete of closing, casting concrete while template is built by laying bricks or stones, casting concrete passes through vibrating head vibration compacting, the invention also discloses a kind of lining trolley template construction method, using technical scheme, during concreting, the real-time condition that pour of each section concrete can be observed at any time;Can ensure that concrete is omnibearing to vibrate, do not stay dead angle, eliminate concrete leakage is shaken phenomenon, can ensure that concrete vibrating is closely knit, improve construction quality.

Description

A kind of lining trolley and its template construction method
Technical field
The invention belongs to coal mining field, it is more particularly related to a kind of lining trolley and its template construction Method.
Background technology
Traditional lining trolley template is essentially all overall template, after chassis in place, carry out concreting, enters Material mouth simply reserves the limited valve of certain amount, then recycles valve insertion vibrating head to coordinate the flat board on chassis Vibrator carries out vibration compacting, the power that this mode is vibrated due to pan feeding valve limited amount and plate vibrator to concrete It is limited, it is difficult to by concrete whole vibration compacting, if voids and pits at occurs in the coating concrete of civil air defense constructions and installations, cause concrete Leakiness and there is leak, gas leakage, then whole engineering will be unqualified;When concreting is carried out, only with feeding mouth and vault Stay the observation port for setting to be difficult complete observation and actually pour situation to concrete, it is difficult to pouring quality is controlled in construction;Due to Affected by reinforcing bar at pan feeding valve, the range of activity of vibrating head is also very limited, many places cause vibrating head to insert not Enter, but due to this engineering wall, that arch concrete thickness generally reaches 500mm~650mm is thick, vibrating head is inserted and not in place will be caused Concrete leakiness.
The content of the invention
The technical problem to be solved is to provide a kind of lining trolley for ensureing that concrete vibrating is closely knit.
The invention also discloses a kind of lining trolley template construction method.
To achieve these goals, the technical scheme taken of the present invention is:A kind of lining trolley for being provided, including template Body, described stencil body are to be provided with the cavity that both sides stalk shuttering and vault template constitute closing, both sides stalk shuttering and Connected by long end arc template between vault template, the cavity inner wall casting concrete of closing is poured while template is built by laying bricks or stones mixed Solidifying soil, casting concrete pass through vibrating head vibration compacting.
A kind of lining trolley disclosed by the invention, both sides stalk shuttering and long end arc template are respectively set shaped steel formwork, its In, the arc length of long end arc template is 1200mm~1500mm, and width is 750mm.
A kind of lining trolley disclosed by the invention, vault template are installable sizing arc steel form.
The invention also discloses a kind of lining trolley template construction method, concreting step is as follows:
1) pour to top from the inside of the stalk shuttering of side, concrete is passed through into vibrating head vibration compacting;
2) and then long end arc template is installed, pours to top from the inside of opposite side stalk shuttering, by concrete by vibration Rod vibration compacting;
3) long end arc template inwall is poured, opposite side length end arc template is installed;
4), when pouring to vault middle part, vault template is installed from vault one end of chassis first, under such steel form Portion should install the feeding mouth with valving in advance, and be connected with concrete pump pipe, side casting concrete, while vibrate, Bian Xiang Opposite side installation form, when reaching end side, then blocks vault termination upper mould;
5) end head formwork top stays an osculum to can be inserted into vibrating head, it is seen that concrete grout is being blocked when overflowing, the section Template concreting is finished.
Using technical scheme, during concreting, the reality that pour of each section concrete can be observed at any time When situation;Can ensure that concrete is omnibearing to vibrate, do not stay dead angle, eliminate concrete leakage is shaken phenomenon, can ensure that concrete shakes Puddling reality, improves construction quality.
Trolley formwork is transformed into two parts:One be the 500mm length end arc of both sides stalk+thereon be set shaped steel formwork;Two is which Into installable sizing arc steel form, template width is 750mm to remaining vault stencil design, arc length be 1200mm~ 1500mm, when concrete is poured, first mutually carries out both sides and symmetrically pours, when side is poured to stalk, will be mixed Solidifying soil installs arc length for 1200mm~1500mm by vibrating after finishing, set shaped steel formwork of the width for 750mm, Ran Houjin Row this side vault concrete is poured, meanwhile, personnel install opposite side arc set shaped steel formwork, after finishing by pour this Side vault concrete, so symmetrical, circulation construction.When pouring to vault middle part, first can pacify from vault one end of chassis Steel form is set, such steel form bottom should install the feeding mouth with valving in advance, and connect with concrete pump pipe Connect, side casting concrete, while vibrate, while to opposite side installation form, when reaching end side, then blocking vault termination top Template, now stays an osculum to can be inserted into vibrating head on this end head formwork top, it is seen that blocked when concrete grout overflows, should Section template concreting is finished;To ensure concrete formation preferably, template processing is that an important step, particularly vault need peace The arc formwork of dress, one is machined to type will get well, and two is that formwork edge joint tightly and will number connection, so the advance assembly of template is tested Receive, it is ensured that concrete formation effect;Overcome due to being affected by reinforcing bar at pan feeding valve, the range of activity of vibrating head is also received To considerable restraint, many places cause vibrating head to insert not enter, and as this engineering wall, arch concrete thickness generally reach 500mm~650mm is thick, and vibrating head is inserted and not in place will cause the uncompacted defect of concrete.
Below with reference to drawings and Examples, the present invention is described in detail.
Description of the drawings
Below the content and the labelling in figure expressed by each width accompanying drawing of this specification is briefly described:
Fig. 1 is the schematic diagram of stalk shuttering and long end arc template in a kind of lining trolley stencil body of the invention;
Fig. 2 is a kind of schematic diagram of lining trolley stencil body hogging top template of the invention.
It is labeled as in figure:1st, stalk shuttering;2nd, long end arc template;3rd, vault template.
Specific embodiment
Below against accompanying drawing, by the description to embodiment, to each structure of specific embodiment of the invention as involved by The shape of part, the mutual alignment between construction, each several part and annexation, the effect of each several part and operation principle, manufacturing process And operate with method etc., be described in further detail, with help those skilled in the art to the inventive concept of the present invention, Technical scheme has more complete, accurate and deep understanding.
Fig. 1 is the schematic diagram of stalk shuttering and long end arc template in a kind of lining trolley stencil body of the invention;Fig. 2 is this Invent a kind of schematic diagram of lining trolley stencil body hogging top template;A kind of lining trolley of the invention as depicted, including Stencil body, stencil body are to be provided with the cavity that both sides stalk shuttering 1 and the composition of vault template 3 are closed, 1 He of both sides stalk shuttering Connected by long end arc template 2 between vault template 3, the cavity inner wall casting concrete of closing is poured while template is built by laying bricks or stones Concrete, casting concrete pass through vibrating head vibration compacting;Both sides stalk shuttering 1 and long end arc template 2 respectively sizing punching block Plate, wherein, the arc length of long end arc template 2 is 1200mm~1500mm, and width is 750mm;Vault template 3 is installable Sizing arc steel form.
A kind of lining trolley template construction method disclosed by the invention, concreting step are as follows:
1) pour to top from side stalk shuttering 1, concrete is passed through into vibrating head vibration compacting;
2) and then long end arc template 2 is installed, pours to top from opposite side stalk shuttering 1, concrete is passed through into vibrating head Vibration compacting;
3) pour long 2 inwall of end arc template, opposite side length end arc template 2 is installed;
4), when pouring to vault middle part, vault template is installed from vault one end of chassis first, under such steel form Portion should install the feeding mouth with valving in advance, and be connected with concrete pump pipe, side casting concrete, while vibrate, Bian Xiang Opposite side installation form, when reaching end side, then blocks vault termination upper mould;
5) end head formwork top stays an osculum to can be inserted into vibrating head, it is seen that concrete grout is being blocked when overflowing, the section Template concreting is finished.
Using technical scheme, during concreting, the reality that pour of each section concrete can be observed at any time When situation;Can ensure that concrete is omnibearing to vibrate, do not stay dead angle, eliminate concrete leakage is shaken phenomenon, can ensure that concrete shakes Puddling reality, improves construction quality.
Trolley formwork is transformed into two parts:One be both sides stalk add thereon 500mm length end arc be set shaped steel formwork;Two is which Remaining vault template 3 is designed to installable sizing arc steel form, and template width is 750mm, arc length be 1200mm~ 1500mm, when concrete is poured, first mutually carries out both sides and symmetrically pours, when side is poured to 1 top of stalk shuttering, It is 1200mm~1500mm that arc length is installed by after concrete vibrating is finished, and width is the long end arc template 2 of 750mm, Then carry out pouring for this side vault concrete, meanwhile, install opposite side arc set shaped steel formwork, after finishing by pour this Side vault concrete, so symmetrical, circulation construction.When pouring to vault middle part, can first from vault one end of chassis Set shaped steel formwork is installed, such steel form bottom should install the feeding mouth with valving, and and concrete pump pipe in advance Connection, side casting concrete, while vibrate, while to opposite side installation form, when reaching end side, then blocking on vault termination Portion's template, now stays an osculum to can be inserted into vibrating head on this end head formwork top, it is seen that concrete grout is blocked when overflowing, should Section template concreting is finished;To ensure concrete formation preferably, template processing is that an important step, particularly vault need peace The arc formwork of dress, one is machined to type will get well, and two is that formwork edge joint tightly and will number connection, so the advance assembly of template is tested Receive, it is ensured that concrete formation effect, prior art is overcome due to being affected by reinforcing bar at pan feeding valve, the activity of vibrating head Scope is also very limited, many places cause vibrating head insert not enter, and due to this engineering wall, arch concrete thickness it is universal Reach 500mm~650mm thick, vibrating head is inserted and not in place will cause the uncompacted defect of concrete.
The present invention is exemplarily described above in conjunction with accompanying drawing, it is clear that the present invention is implemented Restriction, as long as employing the improvement of various unsubstantialities that method of the present invention design and technical scheme are carried out, or without changing Enter and the design of the present invention and technical scheme are directly applied to into other occasions, within protection scope of the present invention.

Claims (4)

1. a kind of lining trolley, including stencil body, it is characterised in that:Described stencil body for be provided with both sides stalk shuttering and Vault template constitutes the cavity of closing, is connected by long end arc template, the chamber of closing between both sides stalk shuttering and vault template Internal wall casting concrete, casting concrete while template is built by laying bricks or stones, casting concrete pass through vibrating head vibration compacting.
2. according to a kind of lining trolley described in claim 1, it is characterised in that:Described both sides stalk shuttering and long end arc mould Plate is respectively set shaped steel formwork, wherein, the arc length of long end arc template is 1200mm~1500mm, and width is 750mm.
3. according to a kind of lining trolley described in claim 1, it is characterised in that:Described vault template is installable sizing Arc steel form.
4. according to a kind of lining trolley template construction method described in claim 1, it is characterised in that:Described concreting Step is as follows:
1) pour to top from the inside of the stalk shuttering of side, concrete is passed through into vibrating head vibration compacting;
2) and then long end arc template is installed, pours to top from the inside of opposite side stalk shuttering, concrete is shaken by vibrating head Puddling reality;
3) long end arc template inwall is poured, opposite side length end arc template is installed;
4) when pouring to vault middle part, vault template is installed from vault one end of chassis first, such steel form bottom should Feeding mouth with valving is installed in advance, and is connected with concrete pump pipe, side casting concrete, while vibrate, while to another Side installation form, when reaching end side, then blocks vault termination upper mould;
5) end head formwork top stays an osculum to can be inserted into vibrating head, it is seen that concrete grout is being blocked when overflowing, this section of template Concreting is finished.
CN201611231925.2A 2016-12-28 2016-12-28 A kind of lining trolley and its template construction method CN106545347A (en)

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Application Number Priority Date Filing Date Title
CN201611231925.2A CN106545347A (en) 2016-12-28 2016-12-28 A kind of lining trolley and its template construction method

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Application Number Priority Date Filing Date Title
CN201611231925.2A CN106545347A (en) 2016-12-28 2016-12-28 A kind of lining trolley and its template construction method

Publications (1)

Publication Number Publication Date
CN106545347A true CN106545347A (en) 2017-03-29

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103015719A (en) * 2012-12-07 2013-04-03 中国石油集团川庆钻探工程有限公司 Integral casting process for reinforced concrete wastewater tank in predrilling engineering
CN103015717A (en) * 2012-12-01 2013-04-03 中国建筑第七工程局有限公司 Construction process for coating faced concrete outside ultrahigh steel tube column after floor is closed
CN203769806U (en) * 2014-04-17 2014-08-13 宋仲华 Steel mold trolley for side wall concrete lining construction
CN104763447A (en) * 2015-03-25 2015-07-08 三峡大学 Beret piece combined steel mold trolley
US20150327425A1 (en) * 2013-01-24 2015-11-19 Tribine Industries Llc Agricultural Harvester Unloading Assist System and Method

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103015717A (en) * 2012-12-01 2013-04-03 中国建筑第七工程局有限公司 Construction process for coating faced concrete outside ultrahigh steel tube column after floor is closed
CN103015719A (en) * 2012-12-07 2013-04-03 中国石油集团川庆钻探工程有限公司 Integral casting process for reinforced concrete wastewater tank in predrilling engineering
US20150327425A1 (en) * 2013-01-24 2015-11-19 Tribine Industries Llc Agricultural Harvester Unloading Assist System and Method
CN203769806U (en) * 2014-04-17 2014-08-13 宋仲华 Steel mold trolley for side wall concrete lining construction
CN104763447A (en) * 2015-03-25 2015-07-08 三峡大学 Beret piece combined steel mold trolley

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Application publication date: 20170329