CN201137298Y - Post pouring strip, construction joint side steel die - Google Patents
Post pouring strip, construction joint side steel die Download PDFInfo
- Publication number
- CN201137298Y CN201137298Y CNU2007201955829U CN200720195582U CN201137298Y CN 201137298 Y CN201137298 Y CN 201137298Y CN U2007201955829 U CNU2007201955829 U CN U2007201955829U CN 200720195582 U CN200720195582 U CN 200720195582U CN 201137298 Y CN201137298 Y CN 201137298Y
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- mould
- steel
- steel mould
- ater
- joint side
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Abstract
The utility model discloses a back-pour band and construction gap side shuttering, which comprises an upper, a middle and a lower blocks of steel modular groups, wherein the upper, the middle and the lower blocks of steel mould are nailed on a bottom mould through a hole on the upper and the lower sides of the steel moulds after on-edge overlapping, a small block of wood mould is plugged on the back of the steel mould after the adjacent two groups of the upper, the middle and the lower blocks of steel moulds are assembled, and a square hole which pierces the longitudinal bar of the board is opened on the end face of the steel mould which middle part nears to the middle of the upper and the lower steel moulds. The back-pour band and construction gap side shuttering has the advantages of changing the prior used wood mould form method, which saves a large amount of labor. The material adopts the moulding steel mould, which can be used many times, at least a plurality of engineering turnovers by once investment, further saving a large amount of wood resource on the environment protection.
Description
Technical field
The utility model relates to the constuction joint template, specifically a kind of side direction template that is used for flooring horizontal construction joint and ater-casting.
Background technology
Ater-casting, constuction joint engineering quantity for whole engineering is little, but construction quality requires height, and the template operation in the construction is loaded down with trivial details, and the template that influences of steel mesh reinforcement can't be self-contained about being subjected to, and form removal was very difficult after concrete casting was finished.Cause artificial, the material expense is very big, construction quality is difficult for guaranteeing.
Traditional method is to use wooden model now, carries out on-the-spot blanking processing and fabricating and installs, because wooden model all damages in demolishing process, one time one usefulness can not be had enough to meet the need, and uses waste of material big.
Comparatively common ater-casting, the constuction joint plate side form mode of installing in job site has following two kinds at present:
1, adopts wooden model press strip up and down in the plate, carry out the colligation shutoff with dense mesh between epithelium reinforcing bar and the hypodermis reinforcing bar.
2, adopt wooden model press strip up and down in the plate, same wooden model is sawn into indentation in plate muscle position between epithelium reinforcing bar and the hypodermis reinforcing bar, so that place reinforcing bar.
Ater-casting, constuction joint adopt conventional construction method to have following shortcoming in work progress:
Thickness of protection tier can not guarantee; Run mould, the spillage phenomenon is comparatively serious, concrete is difficult to cleaning after flowing in the ater-casting, limit by top mat to cause template installation and dismounting all very difficult.Manually, material all relatively the waste, uneconomical, not environmental protection.The processing difficulties of template, ater-casting walk the distortion bigger.
The utility model content
Technical problem to be solved of the present utility model is at the prior art weak point, and ater-casting, constuction joint side direction steel particular manufacturing craft are provided, and has solved existing defective and problem in the prior art.
The technical scheme that its technical problem that solves the utility model adopts is: ater-casting, constuction joint side direction steel mould, its structure is made up of three steel mould in upper, middle and lower, three steel mould in described upper, middle and lower edge-on superimposed after, by the long steel nail of twice by Kong Ding following on the steel mould on soffit formwork, after two adjacent groups upper, middle and lower steel mould is installed, plug the piece wood piece template behind in steel mould.All offer the square hole that passes through the plate longitudinal reinforcement near the upright end face of the steel mould at middle part in the middle of the described upper and lower steel mould.
Described upper, middle and lower mould is a steel mould.
Described back is the wooden form that leftover pieces are processed into by flat shuttering.
Ater-casting, constuction joint side direction steel mould can be controlled reinforcement location effectively, guarantee architecture quality.
Ater-casting, constuction joint side direction steel mould can make the side of ater-casting form zigzag, have guaranteed the adhesion after concrete secondary waters.
Ater-casting, constuction joint side direction steel mould can effectively be saved timber.
Steel mould can split out after the concrete casting moulding smoothly.
The square hole that described upper and lower mould is offered, centre have reinforcing bar to pass, because plate muscle diameter is not more than 20mm, the length and width 20 * 20mm of its square hole in the common engineering.
Ater-casting of the present utility model, constuction joint side direction steel mould are compared with prior art, have following beneficial effect:
The beneficial effects of the utility model are, aspect quality: reinforcement cover is effectively controlled, and have stopped the spillage phenomenon substantially.Artificial aspect: can save artificial and duration.Material aspect: once drop into repeatedly and use, even turnover is used on a plurality of engineering.The environmental protection aspect: environment pollution is little, saves a large amount of timber.
Description of drawings
Accompanying drawing is the structural representation of ater-casting, constuction joint side direction steel mould.
The specific embodiment
Next with reference to Figure of description ater-casting of the present utility model, constuction joint steel mould are explained below doing.
Ater-casting of the present utility model, constuction joint side direction steel mould, its structure is made up of 1,2,3 on upper, middle and lower mould, building on the plane 7,1,2,3 on described upper, middle and lower mould edge-on superimposed after, by long steel nail 5, seal in the hole of offering by himself, 1,2,3 connection is tightened together, between two adjacent groups upper, middle and lower mould, insert No. 4 wooden forms, described last 1, the upright end face near middle template all offers square hole in the middle of 2 moulds down, longitudinal reinforcement can be gone here and there to insert and be passed through.
Described upper, middle and lower mould is a steel form.
Described back is the wooden form that leftover pieces are processed into by flat shuttering.
The square hole that described upper and lower mould is offered, centre have reinforcing bar to pass, and the length of its square hole * wide is: 20mm * 20mm.
Fill with blowing agent between described square hole and reinforcing bar, guarantee not spillage of concrete.
1, construction technology process:
Reinforcing bar binding → unwrapping wire location → installation mold → reinforcing mould → dismiss infusion → build concrete → dismounting mould → cleaning mould to use next time.
2, key points for operation
Reinforcing bar binding: reinforcing bar binding is horizontal vertically flat, and spacing is evenly distributed.
3, mould is installed: eject the formwork position line on flat board, install middle bed die along the line.The back is propped up by flat shuttering and is located at upper, middle and lower mould medial surface.The space is filled airtight with blowing agent temporarily between reinforcing bar and square hole.
4, form removal: after concrete final set, rap mould, reach loosening effect.After reaching 1.2MPa, removes concrete strength mould.
Claims (3)
1, ater-casting, constuction joint side direction steel mould, it is characterized in that: its structure is made up of three steel mould in upper, middle and lower, three steel mould in described upper, middle and lower edge-on superimposed after, by the long steel nail of twice by Kong Ding following on the steel mould on soffit formwork, after two adjacent groups upper, middle and lower steel mould is installed, plug the piece wood piece template behind in steel mould, all offer the square hole that passes through the plate longitudinal reinforcement near the upright end face of the steel mould at middle part in the middle of the described upper and lower steel mould.
2, ater-casting according to claim 1, constuction joint side direction steel mould, it is characterized in that: described upper, middle and lower mould is a steel mould.
3, ater-casting according to claim 1 and 2, constuction joint side direction steel mould, it is characterized in that: the square hole that described upper and lower mould is offered, centre have reinforcing bar to pass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201955829U CN201137298Y (en) | 2007-11-05 | 2007-11-05 | Post pouring strip, construction joint side steel die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201955829U CN201137298Y (en) | 2007-11-05 | 2007-11-05 | Post pouring strip, construction joint side steel die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201137298Y true CN201137298Y (en) | 2008-10-22 |
Family
ID=40037984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201955829U Expired - Fee Related CN201137298Y (en) | 2007-11-05 | 2007-11-05 | Post pouring strip, construction joint side steel die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201137298Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107035141A (en) * | 2017-06-02 | 2017-08-11 | 温州神光建设工程有限公司 | A kind of mold method of floor slab back casting band |
| CN108656312A (en) * | 2018-03-30 | 2018-10-16 | 南通华荣建设集团有限公司 | The moulding process of assembled wallboard component |
| CN110630017A (en) * | 2019-09-30 | 2019-12-31 | 重庆华硕建设有限公司 | Construction joint forming device for plate-shaped component |
| CN111663770A (en) * | 2020-05-12 | 2020-09-15 | 中铁十六局集团城市建设发展有限公司 | Quick and easy combination and shaping mold for post-cast strip of cast-in-place slab and construction method of quick and easy combination and shaping mold |
-
2007
- 2007-11-05 CN CNU2007201955829U patent/CN201137298Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107035141A (en) * | 2017-06-02 | 2017-08-11 | 温州神光建设工程有限公司 | A kind of mold method of floor slab back casting band |
| CN107035141B (en) * | 2017-06-02 | 2019-04-23 | 温州神光建设工程有限公司 | A kind of mold method of floor slab back casting band |
| CN108656312A (en) * | 2018-03-30 | 2018-10-16 | 南通华荣建设集团有限公司 | The moulding process of assembled wallboard component |
| CN110630017A (en) * | 2019-09-30 | 2019-12-31 | 重庆华硕建设有限公司 | Construction joint forming device for plate-shaped component |
| CN110630017B (en) * | 2019-09-30 | 2022-01-14 | 重庆华硕建设有限公司 | Construction joint forming device for plate-shaped component |
| CN111663770A (en) * | 2020-05-12 | 2020-09-15 | 中铁十六局集团城市建设发展有限公司 | Quick and easy combination and shaping mold for post-cast strip of cast-in-place slab and construction method of quick and easy combination and shaping mold |
| CN111663770B (en) * | 2020-05-12 | 2021-11-16 | 中铁十六局集团城市建设发展有限公司 | Quick and easy combination and shaping mold for post-cast strip of cast-in-place slab and construction method of quick and easy combination and shaping mold |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081022 Termination date: 20091207 |