CN104074353A - Stair construction joint blocking template and application method thereof - Google Patents
Stair construction joint blocking template and application method thereof Download PDFInfo
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- CN104074353A CN104074353A CN201310098222.7A CN201310098222A CN104074353A CN 104074353 A CN104074353 A CN 104074353A CN 201310098222 A CN201310098222 A CN 201310098222A CN 104074353 A CN104074353 A CN 104074353A
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Abstract
The invention relates to the field of civil engineering construction and provides a stair construction joint blocking template. The stair construction joint blocking template is characterized by comprising a wood base plate, a steel base plate, a plurality of plugboard combinations and a plurality of plugboard locating groove combinations, wherein the wood base plate is firmly attached with the steel base plate, and a plurality of grooves which are distributed according to the distribution of steel ribs in a stair bearing plate are formed in the wood base plate and the steel base plate. The plugboard locating groove combinations are arranged on the upper side and the lower side of the grooves of the base plates. The plugboard combinations are matched with the plugboard locating combinations. By adopting such a mold, the blocking of construction joint template gaps can be completed, and plugboards can be pulled out from the clamping grooves of shaped templates after the concrete pouring is completed and removing strength is reached, and therefore the plugboards can be reused, the construction effect is improved, and the construction cost is reduced.
Description
Technical field
The present invention relates to Construction of Civil Engineering field, be specially a kind of stair construction joint stopend.
Background technology
House stair construction need be at the upwards reserved constuction joint in 1/3 place of every floor plate, stair are inclined-plane, in the bearing plate concrete of stair bottom, be provided with load-bearing reinforcing bar, when constuction joint is set, need to reserve at reinforcing bar position, more difficult at the installation of constuction joint place and stripping with reserved steel bar, common way is that constuction joint template is holed by reserved steel bar position, in the time that reinforcing bar is set, constuction joint template is inserted on reserved steel bar, after building concrete, removes; The method relatively wastes time and energy, and after constuction joint form removable need destroy, could remove, and also there will be and occur breaking template phenomenon because of crossed construction in the time of assembling reinforcement and during installation form.
Summary of the invention
The object of the present invention is to provide a kind of stair construction joint stopend that can repeatedly have enough to meet the need use, raising construction effect, reduce construction cost.
In order to achieve the above object, the present invention is achieved in that
A kind of stair construction joint stopend, it comprises wooden substrate, steel substrate, the combination of some plates and the combination of some plate locating slots, the mutual secure fit of described wooden substrate and steel substrate, has some grooves according to the distribution of reinforcing bar in stair bearing plate in wooden substrate, steel substrate; The combination of plate locating slot comprises go side, top groove, top not-go-end groove and go side, bottom groove, bottom not-go-end groove; Go side, top groove, top not-go-end groove, go side, bottom groove, bottom not-go-end groove are arranged at respectively the upper and lower both sides of substrate recess; Plate combination comprises top plate and bottom plate, and top plate, bottom plate mate use with go side, top groove, top not-go-end groove and go side, bottom groove, bottom not-go-end groove respectively.
Described stair construction joint stopend, the shape of plate, specification are pressed reinforcing bar distance and the making of template recess width space between the upper and lower in stair bearing plate, and top plate is for the template fluting gap between shutoff top reinforcement and lower floor's reinforcing bar; Bottom plate is for the template fluting gap between shutoff bed die and lower floor's reinforcing bar.
A using method for stair construction stopend, it comprises the steps:
Step 1, determine groove width, height and the quantity of plate body width and the groove of wooden substrate, steel substrate by the pitch diameter of stairway width and reinforcing bar;
The fluting space that step 2, plate locating slot combine shutoff is as required divided into top slot, lower slots and is welded on the steel substrate upper and lower both sides of slotting;
Step 3, plate are made and are inserted in the location combination of corresponding plate according to the space between space, lower reinforcing bar and bed die between the groove width on substrate and the upper and lower reinforcing bar of stair bearing plate.
Step 4, build stair concrete.
Step 5, concrete strength reach to remove first to be pulled out plate after intensity and extracts substrate out again.
After step 6, template cleaning, again have enough to meet the need use.
The present invention adopts above-mentioned mould, can complete the shutoff to constuction joint stencil apertures, has built to reach to remove after intensity plate is extracted from typified form draw-in groove until concrete, so, the turnover that this plate can carry out is repeatedly used, and has improved construction effect, has reduced construction cost.
Brief description of the drawings
Fig. 1 is staircase structure schematic diagram.
Fig. 2 is that B-B in Fig. 3 is to schematic diagram.
Fig. 3 is that A-A in Fig. 1 is to schematic diagram.
Detailed description of the invention
Further illustrate the present invention by specific embodiment below.
As shown in Figure 1, Figure 2, Figure 3 shows, a kind of stair construction joint stopend, it comprises wooden substrate 1, steel substrate 2, the combination of some plates and the combination of some plate locating slots, described wooden substrate 1 and the mutual secure fit of steel substrate 2, have some grooves 8 according to the distribution of reinforcing bar 9 in stair bearing plate in wooden substrate 1, steel substrate 2; The combination of plate locating slot comprises go side, top groove 7, top not-go-end groove and go side, bottom groove 6, bottom not-go-end groove; Go side, top groove 7, top not-go-end groove, go side, bottom groove 3, bottom not-go-end groove are arranged at respectively substrate recess, and Shang Xia 8 both sides; Plate combination comprises top plate 4 and bottom plate 5, and top plate 4, bottom plate 5 mate use with go side, top groove 7, top not-go-end groove 7 and go side, bottom groove 6, bottom not-go-end groove respectively.
Described stair construction joint stopend, the shape of plate, specification are pressed reinforcing bar distance and the making of template recess width space between the upper and lower in stair bearing plate, and top plate 4 is for the template fluting gap between shutoff top reinforcement 9 and lower floor's reinforcing bar 9; Bottom plate 5 is for the template fluting gap between shutoff bed die 3 and lower floor's reinforcing bar 9.
A using method for stair construction stopend, it comprises the steps:
Step 1, determine groove width, height and the quantity of plate body width and the groove 8 of wooden substrate 1, steel substrate 2 by spacing, the diameter of stairway width and stair reinforcing bar 9;
The fluting space that step 2, plate locating slot combine shutoff is as required divided into top slot, lower slots and is welded on the steel substrate 2 upper and lower both sides of slotting;
Step 3, plate are made and are inserted in the location combination of corresponding plate according to the space between space, lower reinforcing bar and bed die between the groove width on substrate and the upper and lower reinforcing bar of stair bearing plate.
Step 4, build stair concrete.
Step 5, concrete strength reach to remove first to be pulled out plate after intensity and extracts substrate out again.
After step 6, template cleaning, again have enough to meet the need use.
The present invention adopts above-mentioned mould, can complete the shutoff to constuction joint stencil apertures, has built to reach to remove after intensity plate is extracted from typified form draw-in groove until concrete, so, the turnover that this plate can carry out is repeatedly used, and has improved construction effect, has reduced construction cost.
Claims (6)
1. a stair construction joint stopend, it is characterized in that: it comprises wooden substrate, steel substrate, the combination of some plates and the combination of some plate locating slots, the mutual secure fit of described wooden substrate and steel substrate, has some grooves according to the distribution of reinforcing bar in stair bearing plate in wooden substrate, steel substrate; The combination of plate locating slot comprises go side, top groove, top not-go-end groove and go side, bottom groove, bottom not-go-end groove; Go side, top groove, top not-go-end groove, go side, bottom groove, bottom not-go-end groove are arranged at respectively the upper and lower both sides of substrate recess; Plate combination comprises top plate and bottom plate, and top plate, bottom plate mate use with go side, top groove, top not-go-end groove and go side, bottom groove, bottom not-go-end groove respectively.
2. stair construction joint stopend according to claim 1, it is characterized in that: the shape of plate, specification by reinforcing bar in stair bearing plate between the upper and lower apart from and template recess width space make, top plate is for shutoff top reinforcement and the template between the lower floor's reinforcing bar gap of slotting; Bottom plate is for the template fluting gap between shutoff bed die and lower floor's reinforcing bar.
3. a using method for stair construction stopend, is characterized in that: it comprises the steps:
Step 1, determine groove width, height and the quantity of plate body width and the groove of wooden substrate, steel substrate by the spacing of stairway width and reinforcing bar, diameter;
The fluting space that step 2, plate locating slot combine shutoff is as required divided into top slot, lower slots and is welded on the steel substrate upper and lower both sides of slotting;
Step 3, plate are made and are inserted in the location combination of corresponding plate according to the space between space, lower reinforcing bar and bed die between the groove width on substrate and the upper and lower reinforcing bar of stair bearing plate.
4. step is built stair concrete.
5. step concrete strength reaches to remove and first pulls out plate after intensity and extract substrate out again.
6. after step template cleaning, again have enough to meet the need use.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310098222.7A CN104074353B (en) | 2013-03-26 | 2013-03-26 | Stair construction joint stopend and using method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310098222.7A CN104074353B (en) | 2013-03-26 | 2013-03-26 | Stair construction joint stopend and using method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104074353A true CN104074353A (en) | 2014-10-01 |
| CN104074353B CN104074353B (en) | 2016-09-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310098222.7A Active CN104074353B (en) | 2013-03-26 | 2013-03-26 | Stair construction joint stopend and using method thereof |
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| Country | Link |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105507583A (en) * | 2015-12-01 | 2016-04-20 | 北京首钢建设集团有限公司 | Method for erecting assembled stair steps by aid of wood formworks |
| CN108118844A (en) * | 2016-11-30 | 2018-06-05 | 中国二十冶集团有限公司 | Cast-in-situ stair combined moving steel pumping board construction method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20100055900A (en) * | 2008-11-18 | 2010-05-27 | 박덕용 | Construction frame for staircase tail of structure and constructing mathod using the same |
| CN201722927U (en) * | 2010-07-23 | 2011-01-26 | 中国建筑第二工程局有限公司 | Drawable slat type stair template |
| CN102251664A (en) * | 2011-04-26 | 2011-11-23 | 湖南省沙坪建筑有限公司 | One-time forming construction method for cast-in-place stair tread template |
| CN203213594U (en) * | 2013-03-26 | 2013-09-25 | 中国二十冶集团有限公司 | Staircase construction joint capping template |
-
2013
- 2013-03-26 CN CN201310098222.7A patent/CN104074353B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20100055900A (en) * | 2008-11-18 | 2010-05-27 | 박덕용 | Construction frame for staircase tail of structure and constructing mathod using the same |
| CN201722927U (en) * | 2010-07-23 | 2011-01-26 | 中国建筑第二工程局有限公司 | Drawable slat type stair template |
| CN102251664A (en) * | 2011-04-26 | 2011-11-23 | 湖南省沙坪建筑有限公司 | One-time forming construction method for cast-in-place stair tread template |
| CN203213594U (en) * | 2013-03-26 | 2013-09-25 | 中国二十冶集团有限公司 | Staircase construction joint capping template |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105507583A (en) * | 2015-12-01 | 2016-04-20 | 北京首钢建设集团有限公司 | Method for erecting assembled stair steps by aid of wood formworks |
| CN108118844A (en) * | 2016-11-30 | 2018-06-05 | 中国二十冶集团有限公司 | Cast-in-situ stair combined moving steel pumping board construction method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104074353B (en) | 2016-09-28 |
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