CN104074354A - Plate-insertion type cast-in-place staircase template and use method of plate-insertion type cast-in-place staircase template - Google Patents

Plate-insertion type cast-in-place staircase template and use method of plate-insertion type cast-in-place staircase template Download PDF

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Publication number
CN104074354A
CN104074354A CN201410307369.7A CN201410307369A CN104074354A CN 104074354 A CN104074354 A CN 104074354A CN 201410307369 A CN201410307369 A CN 201410307369A CN 104074354 A CN104074354 A CN 104074354A
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CN
China
Prior art keywords
stair
template
staircase
bed die
type cast
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Pending
Application number
CN201410307369.7A
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Chinese (zh)
Inventor
杨丽娟
李军
冯永刚
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SHANGHAI ZHONGJIN CONSTRUCTION GROUP CO Ltd
Original Assignee
SHANGHAI ZHONGJIN CONSTRUCTION GROUP CO Ltd
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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Application filed by SHANGHAI ZHONGJIN CONSTRUCTION GROUP CO Ltd filed Critical SHANGHAI ZHONGJIN CONSTRUCTION GROUP CO Ltd
Priority to CN201410307369.7A priority Critical patent/CN104074354A/en
Publication of CN104074354A publication Critical patent/CN104074354A/en
Pending legal-status Critical Current

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Abstract

The invention relates to a plate-insertion type cast-in-place staircase template and a use method of the plate-insertion type cast-in-place staircase template. The plate-insertion type cast-in-place staircase template comprises staircase bottom dies, wherein the staircase bottom dies are paved on vertical posts of an all-round scaffold arranged between the two stories; staircase side dies are respectively and vertically arranged at the two sides of the staircase bottom dies; clamp grooves with vertically upward openings are formed in the staircase side dies; step templates are arranged between the clamp grooves the two staircase side dies; and in addition, the step templates are vertically clamped in the clamp grooves and are fixed through wooden plugs. The use method comprises the following use steps that: the scaffold is firstly built, and in addition, the staircase bottom dies are erected on the vertical posts of the all-round scaffold; then, the staircase side dies are arranged at the two sides of the staircase bottom dies; the step templates are inserted into the clamp grooves of the staircase side dies; and staircase concrete is cast. The plate-insertion type cast-in-place staircase template has the advantages that multilayer plates and square wood are sufficiently utilized; the structure is simple; the operation is convenient; after the concrete is formed, the appearance quality is good; and the problem that common quality defects can be easily generated in the staircase template setting scheme in the prior art is solved.

Description

A kind of board plug type cast-in-situ stair template and using method thereof
Technical field
The invention belongs to concrete staircase pouring technique field, particularly relate to a kind of board plug type cast-in-situ stair template and using method thereof.
Background technology
For building operations, particularly creating high-quality project, the construction quality of stair can test managerial skills and the construction ability of unit in charge of construction.Traditional way is to be divided into open and closed two kinds by mold method; By using material to be divided into wooden model and punching block etc.Open formwork method is comparatively simple, but easily there is thickness of slab deficiency, the common quality defect such as the size of marking time and design deviation are large, riser out of plumb, tread out-of-flatness; Although closed formwork method can overcome the above problems, operation is comparatively complicated, and easily produces uncompacted phenomenon of vibrating.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of board plug type cast-in-situ stair template and using method thereof, simple structure, easy to operate, after concrete formation, impression quality is good, solves a difficult problem that easily produces common quality defect in prior art in the stair template plan of establishment.
The technical solution adopted for the present invention to solve the technical problems is: a kind of board plug type cast-in-situ stair template is provided, comprise stair bed die, on the horizontal stroke that is laid on full hall scaffold between two floors that described stair bed die tilts is stupefied, described stair bed die both sides are vertically provided with respectively stair side form, on described stair side form, have the draw-in groove of opening straight up, the template of marking time is installed between described two stair side form draw-in grooves, described in the template of marking time be vertically stuck in draw-in groove and fix by timber wedge.
Described stair bed die both sides of the edge place is connected with the lumps of wood of strip, the described lumps of wood protrude above stair bed die and with left and right both sides conllinear, described stair side form is vertically arranged on lumps of wood inner side and is connected by the lumps of wood and stair bed die.
The described template of marking time comprises panel and fixed block, and the length of described panel is greater than the width of stair bed die.
The length of described panel is greater than 200 millimeters of the width of stair bed die.
The thickness of described stair bed die, stair side form, the template of marking time exceedes 18 millimeters.
Described stair bed die is made with connecting method according to stair soffit size, and described stair side form is made in setting-out mode.
Described draw-in groove upper opening is of a size of 80 to 100 millimeters, and bottom size is 68 to 80 millimeters, and the degree of depth is highly identical with stair step to be poured.
A using method for board plug type cast-in-situ stair template, step is as follows:
A) set up scaffold, and install horizontal stupefied;
B) stair bed die is erected at the horizontal stroke of full hall scaffold stupefied on;
C) stair side form is arranged on to the both sides of stair bed die, and fixes with flitch;
D) template of marking time is inserted in the draw-in groove of stair side form, and fixes with timber wedge;
E) build stair concrete;
F) after concrete reaches some strength, destroy timber wedge, extract the template of marking time out.
Beneficial effect
In sum, the invention has the advantages that: make full use of composite board and lumps of wood making template system that job site is generally used, a kind of board plug type cast-in-situ stair template and method thereof are provided, simple structure, easy to operate, after concrete formation, impression quality is good, solves a difficult problem that easily produces common quality defect in prior art in prior art in the stair template plan of establishment.
Brief description of the drawings
Fig. 1 is structural representation of the present invention.
Fig. 2 is the local enlarged diagram in A place of Fig. 1 of the present invention.
Fig. 3 is the structural representation of stair side form of the present invention.
Fig. 4 is the mark time structural representation of template of the present invention.
Fig. 5 is the present invention's template side structure schematic diagram of marking time.
Detailed description of the invention
Below in conjunction with specific embodiment, further set forth the present invention.Should be understood that these embodiment are only not used in and limit the scope of the invention for the present invention is described.In addition should be understood that those skilled in the art can make various changes or modifications the present invention after having read the content of the present invention's instruction, these equivalent form of values fall within the application's appended claims limited range equally.
As shown in Fig. 1 to 5, a kind of board plug type cast-in-situ stair template, comprise stair bed die 1, on the horizontal stroke that is laid on full hall scaffold between two floors stupefied 4 that described stair bed die 1 tilts, described stair bed die 1 both sides are vertically provided with respectively stair side form 2, on described stair side form 2, have the draw-in groove of opening straight up, the template 3 of marking time be installed between described two stair side form 2 draw-in grooves, described in mark time that template 3 is vertically stuck in draw-in groove and fixing by timber wedge 6.
Described stair bed die 1 both sides of the edge place is connected with the lumps of wood 5 of strip, the described lumps of wood 5 protrude stair bed die 1 above and with left and right both sides conllinear, described stair side form 2 is vertically arranged on the lumps of wood 5 inner sides and is connected by the lumps of wood 5 and stair bed die 1.
The described template 3 of marking time comprises panel 7 and fixed block 8, and the length of described panel 7 is greater than the width of stair bed die 1.
The length of described panel 7 is greater than 200 millimeters of the width of stair bed die 1.
The thickness of described stair bed die 1, stair side form 2, the template of marking time 3 exceedes 18 millimeters.
Described stair bed die 1 is made with connecting method according to stair soffit size, and described stair side form 2 is made in setting-out mode.
Described draw-in groove upper opening is of a size of 80 to 100 millimeters, and bottom size is 68 to 80 millimeters, and the degree of depth is highly identical with stair step to be poured.
A using method for board plug type cast-in-situ stair template, step is as follows:
A) set up scaffold, and install horizontal stupefied 4;
B) stair bed die 1 is erected on the horizontal stroke stupefied 4 of full hall scaffold;
C) stair side form 2 is arranged on to the both sides of stair bed die 1, and fixing with flitch 5;
D) template 3 of marking time is inserted in the draw-in groove of stair side form 2, and fixing with timber wedge 6;
E) build stair concrete;
F) after concrete reaches some strength, destroy timber wedge 6, extract the template of marking time out.
In actual use, stair side form 2 is made according to the size setting-out of marking time, and offers 80~100mm suitable for reading on stair side form 2, end opening 68mm, and height is with stair step with high draw-in groove, and draw-in groove spacing is that stair step is wide; The fixed block 8 that the template of marking time 3 is made up of panel and the lumps of wood or plastics prescription forms, and width and stair step are with high, and length is stairway width+200mm.Using method comprises the following steps: the scaffold of setting up at staircase, on scaffold, install horizontal stupefied, by stair bed die 1 be erected at the horizontal stroke of full hall scaffold stupefied on; Described stair side form 2 is arranged on the both sides of stair bed die, and fixing with flitch 5; The template of marking time 3 is inserted in the draw-in groove of stair side form, and clamps with timber wedge 6; Build stair concrete; After concrete reaches some strength, destroy timber wedge 6, extract the template of marking time out.

Claims (8)

1. a board plug type cast-in-situ stair template, comprise stair bed die (1), it is characterized in that, on the horizontal stroke that is laid on full hall scaffold between two floors stupefied (4) that described stair bed die (1) tilts, described stair bed die (1) both sides are vertically provided with respectively stair side form (2), on described stair side form (2), have the draw-in groove of opening straight up, the template (3) of marking time is installed between described two stair side form (2) draw-in grooves, described in mark time that template (3) is vertically stuck in draw-in groove and fixing by timber wedge (6).
2. a kind of board plug type cast-in-situ stair template according to claim 1, it is characterized in that, described stair bed die (1) both sides of the edge place is connected with the lumps of wood (5) of strip, the described lumps of wood (5) protrude stair bed dies (1) above and with left and right both sides conllinear, described stair side form (2) is vertically arranged on the lumps of wood (5) inner side and is connected by the lumps of wood (5) and stair bed die (1).
3. a kind of board plug type cast-in-situ stair template according to claim 1, it is characterized in that, the described template of marking time (3) comprises panel (7) and fixed block (8), and the length of described panel (7) is greater than the width of stair bed die (1).
4. a kind of board plug type cast-in-situ stair template according to claim 3, is characterized in that, the length of described panel (7) is greater than 200 millimeters of the width of stair bed die (1).
5. a kind of board plug type cast-in-situ stair template according to claim 1, is characterized in that, the thickness of described stair bed die (1), stair side form (2), the template of marking time (3) exceedes 18 millimeters.
6. a kind of board plug type cast-in-situ stair template according to claim 1, is characterized in that, described stair bed die (1) is made with connecting method according to stair soffit size, and described stair side form (2) is made in setting-out mode.
7. a kind of board plug type cast-in-situ stair template according to claim 1, is characterized in that, described draw-in groove upper opening is of a size of 80 to 100 millimeters, and bottom size is 68 to 80 millimeters, and the degree of depth is highly identical with stair step to be poured.
8. a using method for board plug type cast-in-situ stair template, step is as follows:
A) set up scaffold, and horizontal stroke stupefied (4) is installed;
B) stair bed die (1) is erected on the horizontal stroke stupefied (4) of full hall scaffold;
C) stair side form (2) is arranged on to the both sides of stair bed die (1), and fixing with flitch (5);
D) template (3) of marking time is inserted in the draw-in groove of stair side form (2), and fixing with timber wedge (6);
E) build stair concrete;
F) after concrete reaches some strength, destroy timber wedge (6), extract the template of marking time out.
CN201410307369.7A 2014-06-30 2014-06-30 Plate-insertion type cast-in-place staircase template and use method of plate-insertion type cast-in-place staircase template Pending CN104074354A (en)

Priority Applications (1)

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CN201410307369.7A CN104074354A (en) 2014-06-30 2014-06-30 Plate-insertion type cast-in-place staircase template and use method of plate-insertion type cast-in-place staircase template

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410307369.7A CN104074354A (en) 2014-06-30 2014-06-30 Plate-insertion type cast-in-place staircase template and use method of plate-insertion type cast-in-place staircase template

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105133833A (en) * 2015-09-15 2015-12-09 成都市第四建筑工程公司 Stair formwork and stair construction method adopting same
CN105332506A (en) * 2015-11-18 2016-02-17 上海建工五建集团有限公司 Formwork support system for parallel multi-section stair and method for constructing same
CN106121224A (en) * 2016-08-15 2016-11-16 五矿二十三冶建设集团有限公司 The totally-enclosed stair template of aluminium alloy
CN106884531A (en) * 2017-02-28 2017-06-23 华锦建设集团股份有限公司 Mark time and moldboard reinforcing tool and pour the mould and reinforcement means of Stereotype stairway

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0813797A (en) * 1994-07-01 1996-01-16 Fujiki Komuten:Kk Form construction work for staircase
JP2002294959A (en) * 2001-01-25 2002-10-09 Yokomori Mfg Co Ltd Mounting fixture for steel staircase, mounting apparatus for steel staircase, and mounting method for the same
CN202100002U (en) * 2011-05-18 2012-01-04 山西四建集团有限公司 Stair formalization die
CN202810206U (en) * 2012-09-12 2013-03-20 湖北长安建筑股份有限公司 Slot type stair timber formwork
CN202882417U (en) * 2012-11-19 2013-04-17 广西建工集团第三建筑工程有限责任公司 Stair template structure
CN203008370U (en) * 2012-11-30 2013-06-19 山河建设集团有限公司 Stair tread pouring formwork
CN203213597U (en) * 2013-05-12 2013-09-25 黑龙江省建工集团有限责任公司 Built-in type formwork for cast-in-situ fair-faced concrete stairs
CN203238952U (en) * 2013-04-15 2013-10-16 中国三冶集团有限公司第一建筑工程公司 Integral installation device for stair tread formwork
CN103850436A (en) * 2012-11-30 2014-06-11 山河建设集团有限公司 Stair tread pouring formwork

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0813797A (en) * 1994-07-01 1996-01-16 Fujiki Komuten:Kk Form construction work for staircase
JP2002294959A (en) * 2001-01-25 2002-10-09 Yokomori Mfg Co Ltd Mounting fixture for steel staircase, mounting apparatus for steel staircase, and mounting method for the same
CN202100002U (en) * 2011-05-18 2012-01-04 山西四建集团有限公司 Stair formalization die
CN202810206U (en) * 2012-09-12 2013-03-20 湖北长安建筑股份有限公司 Slot type stair timber formwork
CN202882417U (en) * 2012-11-19 2013-04-17 广西建工集团第三建筑工程有限责任公司 Stair template structure
CN203008370U (en) * 2012-11-30 2013-06-19 山河建设集团有限公司 Stair tread pouring formwork
CN103850436A (en) * 2012-11-30 2014-06-11 山河建设集团有限公司 Stair tread pouring formwork
CN203238952U (en) * 2013-04-15 2013-10-16 中国三冶集团有限公司第一建筑工程公司 Integral installation device for stair tread formwork
CN203213597U (en) * 2013-05-12 2013-09-25 黑龙江省建工集团有限责任公司 Built-in type formwork for cast-in-situ fair-faced concrete stairs

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105133833A (en) * 2015-09-15 2015-12-09 成都市第四建筑工程公司 Stair formwork and stair construction method adopting same
CN105133833B (en) * 2015-09-15 2017-06-27 成都市第四建筑工程公司 Stair template and the stair construction method using the stair template
CN105332506A (en) * 2015-11-18 2016-02-17 上海建工五建集团有限公司 Formwork support system for parallel multi-section stair and method for constructing same
CN106121224A (en) * 2016-08-15 2016-11-16 五矿二十三冶建设集团有限公司 The totally-enclosed stair template of aluminium alloy
CN106884531A (en) * 2017-02-28 2017-06-23 华锦建设集团股份有限公司 Mark time and moldboard reinforcing tool and pour the mould and reinforcement means of Stereotype stairway

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