CN105625717A - Shear wall waist beam concrete casting formwork plug tool and plugging method thereof - Google Patents
Shear wall waist beam concrete casting formwork plug tool and plugging method thereof Download PDFInfo
- Publication number
- CN105625717A CN105625717A CN201610168029.XA CN201610168029A CN105625717A CN 105625717 A CN105625717 A CN 105625717A CN 201610168029 A CN201610168029 A CN 201610168029A CN 105625717 A CN105625717 A CN 105625717A
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- CN
- China
- Prior art keywords
- waist beam
- shear wall
- slide plate
- chute
- stifled
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G13/00—Falsework, forms, or shutterings for particular parts of buildings, e.g. stairs, steps, cornices, balconies foundations, sills
- E04G13/04—Falsework, forms, or shutterings for particular parts of buildings, e.g. stairs, steps, cornices, balconies foundations, sills for lintels, beams, or transoms to be encased separately; Special tying or clamping means therefor
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G17/00—Connecting or other auxiliary members for forms, falsework structures, or shutterings
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
The invention discloses a shear wall waist beam concrete casting formwork plug tool and a plugging method thereof. The shear wall waist beam concrete casting formwork plug tool comprises a chute plug, side formwork fixing clamps, sliding piece baffles, an adjustable telescopic rod and telescopic rod operating handles arranged on the adjustable telescopic rod, wherein the chute plug is of a Chinese character 'men' shaped structure consisting of three plates, the side formwork fixing clamps are arranged on the two sides of the chute plug, and the adjustable telescopic rod is vertically screwed in threaded holes formed in the two sides of the side formwork fixing clamps. Track grooves are formed in the top of the chute plug, and the sliding piece baffles are inserted and connected in the track grooves formed in the chute plug. The shear wall waist beam concrete casting formwork plug tool is made of an aluminum alloy material, can be cyclically used for multiple times, is green and is environmentally-friendly, resources are saved, and material waste is completely eradicated. The tool is simple in operation and convenient to install, a construction method is easy to master, the construction speed is high, a construction period can be greatly shortened, and the problems that due to unreasonable end plugging of shear wall waist beams, concrete is wasted, the sectional dimension does not meet the standard requirements, later-period rectification and reconstruction wastes time and labor and the like are effectively solved.
Description
Technical field
The present invention relates to construction and installation technical field, relate to the stifled head instrument of a kind of shear wall waist beam formwork for placing concrete and method for blocking thereof specifically.
Background technology
In construction work, after agent structure completes, before decorative engineering carries out, non-bearing masonry or the concrete small size component of remedying construction are two secondary members. Two secondary members comprise and mainly comprising: the waist beam of forming column, door and window reinforcing frame, infilled wall, masonry parapet, shear wall structure, the horizontal binder of skeleton construction, lintel, windowsill collar tie beam, windowsill strip, concrete bear down on one, ground and roofing rigidity anti-crack concrete bed course, balcony fence etc. The seismic behavior of these two secondary members and concrete strength reduce one-level to two-stage than agent structure, concrete secondary component needs to bury joint bar or bar planting afterwards in advance in advance, although two secondary members do not belong to load larrying member, but its antihunt action can not be underestimated, such as forming column, collar tie beam, for the safety and stability of monolithic architecture thing, play the vital role linking and safeguarding.
At present, in the waist beam construction process of two secondary member shear wall structures of routine, owing to the cross section size of waist beam is general less, can not be conscientious as the component template supportings such as the shear wall of big area and post in workman's construction process, specification, especially termination template support for waist beam is general all very random, the blocking of useful waste and old fiber board, also useful waste and old template bar arbitrarily blocks, What is more, template support is refused for waist beam end, construction practical situation are, waste of running off in waist beam end concrete placings process is serious, and concrete cross section, end size does not meet specification requirement, cut again afterwards, repair, useless work waste material, waste resource, do not meet the theory of green construction.
Summary of the invention
Technical problem to be solved by this invention is, for the shortcoming of above prior art, the stifled head instrument of a kind of shear wall waist beam formwork for placing concrete and method for blocking thereof are proposed, solve in construction work shear wall waist beam concrete placement process middle part of the side beam-ends head without the problem of special support template, for guarantee shear wall waist beam end concrete quality, stop concrete waste, play a good role.
In order to solve the problems of the technologies described above, the technical scheme of the present invention is achieved in the following ways: provide a kind of shear wall waist beam formwork for placing concrete stifled head instrument, comprise the expansion link operation handle arm that chute blocks up head, side mould is fixed card, slide plate baffle plate, adjustable and retractable bar and is arranged on adjustable and retractable bar, " door " font structure that the stifled head of described chute is made up of three blocks of sheet materials, described side mould fixes the both sides that card is arranged on the stifled head of described chute, and described adjustable and retractable bar is vertically screwed in the threaded hole of both sides that described side mould fixes card; The stifled overhead of described chute is provided with rail groove, and described slide plate baffle plate is plugged in the rail groove of the stifled head of described chute.
The technical scheme that the present invention limits further is: aforesaid shear wall waist beam formwork for placing concrete blocks up head instrument, and described adjustable and retractable bar contacts end and is provided with rubber top with side mould, prevents adjustable and retractable bar damage side template.
Aforesaid shear wall waist beam formwork for placing concrete blocks up head instrument, and the stifled overhead of described chute is provided with the parallel rail groove of twice, with according to waist beam reinforcement location free adjustment slide plate baffle plate position in orbit.
Aforesaid shear wall waist beam formwork for placing concrete blocks up head instrument, described slide plate baffle plate comprises single side semicircle slide plate and two sides semicircle slide plate, described single side semicircle slide plate is be provided with the semi-circular recesses dodging waist beam reinforcing bar in baffle plate side, and described pair of side semicircle slide plate is provided with, in side, baffle plate both sides, the semi-circular recesses dodging waist beam reinforcing bar.
Further, aforementioned shear wall waist beam formwork for placing concrete blocks up head instrument, and described chute blocks up head, the fixing card of side mould and slide plate baffle plate and makes by aluminum alloy plate materials.
A method for blocking for the stifled head instrument of shear wall waist beam formwork for placing concrete, comprises the following steps:
1. shear wall waist beam steel bar colligation, vertical framework supporting is also effectively fixing;
2. the stifled head of chute of the stifled head instrument of shear wall waist beam formwork for placing concrete is installed, and be snapped in waist beam vertical framework by fixing for the side mould of stifled for chute head both sides and block, length of telescopic bar is controlled by expansion link operation handle arm on adjustable and retractable bar, effectively fixing with side mould eventually through rubber top;
3. insert aluminium alloy single side semi arch slide plate on rail groove both sides, insertion aluminium alloy two sides semicircle slide plate in the middle of rail groove, according to waist beam position adjustments slide plate position, and longitudinal for waist beam reinforcing bar is stuck in slide plate baffle plate circular arc;
4. again adjust the slide plate baffle plate in adjustable track groove, make waist beam end shutoff tight, can casting concrete.
The useful effect of the present invention is as follows: the present invention adopts aluminum alloy material, can repeatedly have enough to meet the need use, environmental protection, economize on resources, stopped waste of material; Instrument is simple to operate, easy for installation, constructional method is easily grasped, speed of application is fast, can greatly shorten the duration, efficiently solves the unreasonable concrete waste that causes of shear wall waist beam end shutoff and cross section size does not meet specification requirement, later stage rectifies and improves, and the problem such as waste time and energy.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
Embodiment
The present invention is described in further detail below:
Embodiment 1
The stifled head instrument of a kind of shear wall waist beam formwork for placing concrete that the present embodiment provides, structure is as shown in Figure 1, comprise chute stifled 1, side mould fixes card 2, slide plate baffle plate 3, adjustable and retractable bar 4 and the expansion link operation handle arm 5 being arranged on adjustable and retractable bar, adjustable and retractable bar contacts end and is provided with rubber top with side mould, chute blocks up head, the fixing card of side mould and slide plate baffle plate are made by aluminum alloy plate materials, " door " font structure that the stifled head of chute is made up of three blocks of sheet materials, side mould fixes the both sides that card is arranged on the stifled head of chute, adjustable and retractable bar is vertically screwed in the threaded hole of both sides that side mould fixes card, the stifled overhead of chute is provided with the parallel rail groove of twice 6, and slide plate baffle plate is plugged in the rail groove of the stifled head of chute, and slide plate baffle plate comprises single side semicircle slide plate and two sides semicircle slide plate, three aluminium alloy slide plate baffle plates can be inserted in each rail groove, can according to the position of waist beam reinforcement location free adjustment slide plate baffle plate on rail groove, due to upper pair rail groove, and aluminium alloy slide plate baffle plate has semi-circular recesses, just can block waist beam reinforcing bar, stifled head sealing effect is very good, can effectively prevent the loss of concrete placement process, it is ensured that waist beam-ends head cross section size quality.
The construction procedure of the present embodiment: 1. shear wall waist beam steel bar colligation, vertical framework supporting is also effectively fixing; 2. the stifled head of chute of the stifled head instrument of shear wall waist beam formwork for placing concrete is installed, and be snapped in waist beam vertical framework by fixing for the side mould of stifled for chute head both sides and block, length of telescopic bar is controlled by expansion link operation handle arm on adjustable and retractable bar, effectively fixing with side mould eventually through rubber top; 3. insert aluminium alloy single side semi arch slide plate on rail groove both sides, insertion aluminium alloy two sides semicircle slide plate in the middle of rail groove, according to waist beam position adjustments slide plate position, and longitudinal for waist beam reinforcing bar is stuck in slide plate baffle plate circular arc; 4. again adjust the slide plate baffle plate in adjustable track groove, make waist beam end shutoff tight, can casting concrete.
Above embodiment is only the technological thought that the present invention is described, can not limit protection scope of the present invention with this, and every technological thought proposed according to the present invention, any change done on technical scheme basis, all falls within protection domain of the present invention.
Claims (6)
1. the stifled head instrument of shear wall waist beam formwork for placing concrete, it is characterized in that: comprise the expansion link operation handle arm that chute blocks up head, side mould is fixed card, slide plate baffle plate, adjustable and retractable bar and is arranged on adjustable and retractable bar, " door " font structure that the stifled head of described chute is made up of three blocks of sheet materials, described side mould fixes the both sides that card is arranged on the stifled head of described chute, and described adjustable and retractable bar is vertically screwed in the threaded hole of both sides that described side mould fixes card; The stifled overhead of described chute is provided with rail groove, and described slide plate baffle plate is plugged in the rail groove of the stifled head of described chute.
2. the stifled head instrument of shear wall waist beam formwork for placing concrete according to claim 1, it is characterised in that: described adjustable and retractable bar contacts end and is provided with rubber top with side mould.
3. the stifled head instrument of shear wall waist beam formwork for placing concrete according to claim 1, it is characterised in that: the stifled overhead of described chute is provided with the parallel rail groove of twice.
4. the stifled head instrument of shear wall waist beam formwork for placing concrete according to claim 1, it is characterized in that: described slide plate baffle plate comprises single side semicircle slide plate and two sides semicircle slide plate, described single side semicircle slide plate is be provided with the semi-circular recesses dodging waist beam reinforcing bar in baffle plate side, and described pair of side semicircle slide plate is provided with, in side, baffle plate both sides, the semi-circular recesses dodging waist beam reinforcing bar.
5. the stifled head instrument of shear wall waist beam formwork for placing concrete according to claim 1, it is characterised in that: described chute blocks up head, the fixing card of side mould and slide plate baffle plate and makes by aluminum alloy plate materials.
6. the method for blocking of the stifled head instrument of shear wall waist beam formwork for placing concrete according to claim 1, it is characterised in that comprise the following steps:
1. shear wall waist beam steel bar colligation, vertical framework supporting is also effectively fixing;
2. the stifled head of chute of the stifled head instrument of shear wall waist beam formwork for placing concrete is installed, and be snapped in waist beam vertical framework by fixing for the side mould of stifled for chute head both sides and block, length of telescopic bar is controlled by expansion link operation handle arm on adjustable and retractable bar, effectively fixing with side mould eventually through rubber top;
3. insert aluminium alloy single side semi arch slide plate on rail groove both sides, insertion aluminium alloy two sides semicircle slide plate in the middle of rail groove, according to waist beam position adjustments slide plate position, and longitudinal for waist beam reinforcing bar is stuck in slide plate baffle plate circular arc;
4. again adjust the slide plate baffle plate in adjustable track groove, make waist beam end shutoff tight, can casting concrete.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610168029.XA CN105625717B (en) | 2016-03-23 | 2016-03-23 | A kind of shear wall waist rail formwork for placing concrete plug instrument and its method for blocking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610168029.XA CN105625717B (en) | 2016-03-23 | 2016-03-23 | A kind of shear wall waist rail formwork for placing concrete plug instrument and its method for blocking |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105625717A true CN105625717A (en) | 2016-06-01 |
| CN105625717B CN105625717B (en) | 2017-08-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610168029.XA Active CN105625717B (en) | 2016-03-23 | 2016-03-23 | A kind of shear wall waist rail formwork for placing concrete plug instrument and its method for blocking |
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| CN (1) | CN105625717B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111927090A (en) * | 2020-08-10 | 2020-11-13 | 湖南省第六工程有限公司 | Steel pipe support construction structure of beam type conversion layer of high-rise building and construction method thereof |
| CN112982735A (en) * | 2021-02-25 | 2021-06-18 | 中建八局第四建设有限公司 | Construction method for assembling integral ring beam, lintel, waist beam and constructional column |
| CN113914615A (en) * | 2021-10-29 | 2022-01-11 | 中冶建工集团有限公司 | Concrete beam template capable of being used for assembling different beam heights |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06146577A (en) * | 1992-11-05 | 1994-05-27 | Souyuu Kensetsu Kk | Formation of concrete decorative wall |
| CN101984202A (en) * | 2010-11-05 | 2011-03-09 | 湖南长大建设集团股份有限公司 | Clamp for reinforcing cast-in-site structure template |
| CN105134256A (en) * | 2015-09-02 | 2015-12-09 | 中铁三局集团有限公司 | Tunnel double-lining plug with automatic periphery attachment function and waterstop clamping function |
| CN204850450U (en) * | 2015-06-16 | 2015-12-09 | 中国建筑第七工程局有限公司 | Fixed device of using of beam mold board |
| CN205577403U (en) * | 2016-03-23 | 2016-09-14 | 上海宝冶集团有限公司 | Template end cap instrument is pour to shear force wall waist rail concrete |
-
2016
- 2016-03-23 CN CN201610168029.XA patent/CN105625717B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06146577A (en) * | 1992-11-05 | 1994-05-27 | Souyuu Kensetsu Kk | Formation of concrete decorative wall |
| CN101984202A (en) * | 2010-11-05 | 2011-03-09 | 湖南长大建设集团股份有限公司 | Clamp for reinforcing cast-in-site structure template |
| CN204850450U (en) * | 2015-06-16 | 2015-12-09 | 中国建筑第七工程局有限公司 | Fixed device of using of beam mold board |
| CN105134256A (en) * | 2015-09-02 | 2015-12-09 | 中铁三局集团有限公司 | Tunnel double-lining plug with automatic periphery attachment function and waterstop clamping function |
| CN205577403U (en) * | 2016-03-23 | 2016-09-14 | 上海宝冶集团有限公司 | Template end cap instrument is pour to shear force wall waist rail concrete |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111927090A (en) * | 2020-08-10 | 2020-11-13 | 湖南省第六工程有限公司 | Steel pipe support construction structure of beam type conversion layer of high-rise building and construction method thereof |
| CN111927090B (en) * | 2020-08-10 | 2021-10-22 | 湖南省第六工程有限公司 | Steel pipe support construction structure of beam type conversion layer of high-rise building and construction method thereof |
| CN112982735A (en) * | 2021-02-25 | 2021-06-18 | 中建八局第四建设有限公司 | Construction method for assembling integral ring beam, lintel, waist beam and constructional column |
| CN113914615A (en) * | 2021-10-29 | 2022-01-11 | 中冶建工集团有限公司 | Concrete beam template capable of being used for assembling different beam heights |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105625717B (en) | 2017-08-04 |
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