CN109853948A - The integrated template system and mold method of the cast-in-place overhanging windowsill of secondary structure - Google Patents
The integrated template system and mold method of the cast-in-place overhanging windowsill of secondary structure Download PDFInfo
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- CN109853948A CN109853948A CN201910088855.7A CN201910088855A CN109853948A CN 109853948 A CN109853948 A CN 109853948A CN 201910088855 A CN201910088855 A CN 201910088855A CN 109853948 A CN109853948 A CN 109853948A
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- template
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- angle steel
- windowsill
- rectangle
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- 238000000034 method Methods 0.000 title claims abstract description 10
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 59
- 239000010959 steel Substances 0.000 claims abstract description 59
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 46
- 229910052742 iron Inorganic materials 0.000 claims abstract description 23
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 238000000605 extraction Methods 0.000 claims description 2
- 238000009415 formwork Methods 0.000 abstract description 5
- 238000004064 recycling Methods 0.000 abstract description 4
- 238000007711 solidification Methods 0.000 abstract description 2
- 230000008023 solidification Effects 0.000 abstract description 2
- 238000011065 in-situ storage Methods 0.000 abstract 1
- 238000010276 construction Methods 0.000 description 8
- 230000010485 coping Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The invention discloses the integrated template system and mold method of a kind of cast-in-place overhanging windowsill of secondary structure, solve the problems, such as that existing template system is existing serious to secondary structure wall damage and template recycling rate of waterused is low.The bolt hole for making full use of skyscraper primary structure wall to reserve, it makes windowsill concrete cast-in-situ and overally supports tripod, the bottom end of the integrated support frame is supported on the screw rod being inserted into the bolt hole that primary structure wall has been reserved, top is fixed on floor by iron wire traction, and entire bracket abuts against on the outer secondary structure wall of window opening；It uses angle steel as the outboard template and avris template of windowsill, the outboard template of angle steel and avris template is screwed on integral support by bolt, after formwork for placing solidification, lay down bolt, form removal fetches integral support from window opening, in case recycling；It need not burrow on wall, protect wall, also improve the reuse efficiency of template.
Description
Technical field
It is the present invention relates to a kind of template system of cast-in-place overhanging windowsill, in particular to a kind of the two of construction skyscraper
The formwork for placing system and its erection method of cast-in-place windowsill in secondary structure.
Background technique
For skyscraper civil construction, after usually first completing primary structure, then secondary structure construction is carried out；Secondary
When structure construction, carries out the formwork of overhanging windowsill and pour work；The effect for overhanging windowsill is as follows: (1) windowsill is also named
Windowsill coping plays a part of to be reduced or avoided due to stress concentration and cause wall body slit；(2) windowsill coping can prevent
External rainwater enters in room, protects the effect of the intensity of its underpart wall；At the scene in construction, the template of windowsill is overhang
Install the difficult point with fixed race construction；The prior art is to overhang by the way that split bolt is fixed when installing the template of overhanging windowsill
The outboard template of windowsill, split bolt needs to exist serious to secondary structure wall damage across secondary structure wall
Defect is unfavorable for the recycling of template in addition, template damage is serious in template disassembly process.
Summary of the invention
The present invention provides the integrated template systems and mold method of a kind of cast-in-place overhanging windowsill of secondary structure, solve
Existing template system is existing to the technical problem that secondary structure wall damage is serious and template recycling rate of waterused is low.
The present invention is to solve the above technical problem by the following technical programs:
The present general inventive concept is: the bolt hole for making full use of skyscraper primary structure wall to reserve, and makes cast-in-place mixed
Solidifying soil windowsill overally supports tripod, and the bottom end of the integrated support frame is supported in the bolt hole that primary structure wall has been reserved
On the screw rod of insertion, top is fixed on the wall by iron wire traction, and entire bracket abuts against on the outer secondary structure wall of window opening；
It uses angle steel as the outboard template and avris template of windowsill, is connected to the outboard template of angle steel and avris template by bolt
On integral support, after formwork for placing solidification, bolt is laid down, form removal fetches integral support from window opening, in case repeating
It utilizes；It need not burrow on wall, protect wall, also improve the reuse efficiency of template.
A kind of integrated template system of the cast-in-place overhanging windowsill of secondary structure, including this layer of secondary structure wall window hole
Mouth, this layer of primary structure concrete floor and lower layer's primary structure concrete wall, in this layer of secondary structure wall window opening
It is provided with screw rod reserving hole on lower layer's primary structure concrete wall of underface, is provided with spiral shell in screw rod reserving hole
Bar, is provided with triangle bracket outside this layer of secondary structure wall window opening, and the lower horizontal crossbeam of triangle bracket is pressure
It connects on screw rod, the vertical frame of inside rectangle of triangle bracket abuts against under this layer of secondary structure wall window opening
On the lateral surface of secondary structure wall, iron wire is provided in the top two sides of the vertical frame of inside rectangle of triangle bracket
Jack hole is respectively arranged with angle steel avris template and angle steel outer side mold on the top rectangle horizontal frame of triangle bracket
Plate is provided with the bed die of overhanging windowsill in the rectangle framework that two angle steel avris templates and angle steel outboard template are surrounded
Plate is provided with tension iron wire between the wall on iron wire jack hole and this layer of primary structure concrete floor.
Angle steel avris template and top rectangle horizontal frame are bolted together, angle steel outboard template with
Top rectangle horizontal frame is bolted together；The medial surface of angle steel avris template and this layer of secondary structure wall
Body window opening medial surface flushes；Screw rod reaches the external length of primary structure concrete walls less than or equal to 200 millis
Rice.
A kind of erection method of the cast-in-place overhanging windowsill of secondary structure, comprising the following steps:
The first step, production triangle bracket: the inside vertical frame of rectangle, the vertical frame of rectangle in inside are welded to form with square steel
The top of frame is welded to form top rectangle horizontal frame with square steel, in inside the lower horizontal crossbeam of the vertical frame of rectangle with
Square steel diagonal brace is welded in compartment of terrain between the outside horizontal gird of top rectangle horizontal frame；The vertical frame of rectangle in inside
Iron wire jack hole is set at the two sides of top；
Second step fixes angle steel avris template and angle steel with bolt respectively on the top rectangle horizontal frame of triangle bracket
Outboard template, the cast-in-place overhanging window of rectangle framework secondary structure for surrounding two angle steel avris templates and angle steel outboard template
The shape of platen；
Third step has been arranged on lower layer's primary structure concrete wall immediately below this layer of secondary structure wall window opening
Screw rod is penetrated in screw rod reserving hole, screw rod reaches the external length of primary structure concrete walls and is less than or equal to 200 millimeters,
Screw rod is fixed with timber wedge；
4th step passes through window opening, and triangle bracket is placed into the secondary knot under this layer of secondary structure wall window opening
On the lateral surface of structure wall, it is crimped on the lower horizontal crossbeam of triangle bracket on screw rod, in iron wire jack hole and this layer one
Setting tenses iron wire between secondary structural concrete floor, and triangle bracket is fixed；
5th step, the setting overhanging windowsill in the rectangle framework that two angle steel avris templates and angle steel outboard template are surrounded
End template lays the inner side template of the cast-in-place overhanging windowsill of secondary structure in window opening；
6th step, the concreting for carrying out the cast-in-place overhanging windowsill of secondary structure；
7th step, inner side template, the two angle steel avris templates for removing the cast-in-place overhanging windowsill of secondary structure respectively, end template is taken out
Out, it finally unclamps and tenses iron wire, triangle bracket is fetched from window opening, in case next time uses.
The present invention forms bracket by square steel, and angle steel constitutes the construction method of template, and assembly facilitates construction to be easy, Ke Yiduo
It is secondary to be used in turn, the waste of material is avoided, it is convenient to install and remove, and improves formwork working efficiency, will not be to secondary wall
It damages, quality problems significantly reduce.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention；
Fig. 2 is the structural schematic diagram of triangle bracket 6 of the invention.
Specific embodiment
The present invention is described in detail with reference to the accompanying drawing:
A kind of integrated template system of the cast-in-place overhanging windowsill of secondary structure, including this layer of secondary structure wall window opening, sheet
Layer primary structure concrete floor 4 and lower layer's primary structure concrete wall 1, this layer of secondary structure wall window opening just under
It is provided with screw rod reserving hole 2 on lower layer's primary structure concrete wall 1 of side, is provided with screw rod in screw rod reserving hole 2
3, triangle bracket 6 is provided with outside this layer of secondary structure wall window opening, the lower horizontal crossbeam 7 of triangle bracket 6 is
It is crimped on screw rod 3, the vertical frame 8 of the inside rectangle of triangle bracket abuts against this layer of secondary structure wall window opening
Under secondary structure wall 5 lateral surface on, be respectively provided in the top two sides of the vertical frame 8 of the inside rectangle of triangle bracket
There is iron wire jack hole 11,12 He of angle steel avris template is respectively arranged on the top rectangle horizontal frame 9 of triangle bracket
Angle steel outboard template 10 is provided with outstanding in the rectangle framework that two angle steel avris templates 12 are surrounded with angle steel outboard template 10
It moucharabies the end template of plate, is provided with drawing between the wall on iron wire jack hole 11 and this layer of primary structure concrete floor 4
Tight iron wire.
Angle steel avris template 12 and top rectangle horizontal frame 9 are bolted together, angle steel outer side mold
Plate 10 and top rectangle horizontal frame 9 are bolted together；The medial surface and this layer of angle steel avris template 12
Secondary structure wall window opening medial surface flushes, to guarantee overhanging part and the wall of the windowsill 13 formed after pouring
Window opening inner part forms a complete entirety；The length that screw rod 3 reaches outside primary structure concrete wall 1 be less than or
Equal to 200 millimeters, screw rod is fixed by timber wedge in screw rod reserving hole 2, to form the firm support to entire frame body.
A kind of erection method of the cast-in-place overhanging windowsill of secondary structure, comprising the following steps:
The first step, production triangle bracket 6: it is welded to form the inside vertical frame 8 of rectangle with square steel, rectangle is vertical in inside
The top of frame 8 is welded to form top rectangle horizontal frame 9 with square steel, the lower horizontal of the vertical frame 8 of rectangle in inside
Square steel diagonal brace is welded in compartment of terrain between crossbeam 7 and the outside horizontal gird of top rectangle horizontal frame 9；It is perpendicular in inside rectangle
Iron wire jack hole 11 is set at the top two sides of straight frame 8；
Second step fixes 12 and of angle steel avris template with bolt respectively on the top rectangle horizontal frame 9 of triangle bracket
Angle steel outboard template 10, the rectangle framework secondary structure for surrounding two angle steel avris templates 12 with angle steel outboard template 10
The shape of cast-in-place overhanging windowsill；The height of angle steel avris template 12 and the height of angle steel outboard template 10 will be according to windowsills
Thickness determines；
Third step has been arranged on lower layer's primary structure concrete wall 1 immediately below this layer of secondary structure wall window opening
Screw rod reserving hole 2 in penetrate screw rod 3, the length that screw rod 3 reaches outside primary structure concrete wall 1 is less than or equal to
It is 200 millimeters, with timber wedge that screw rod 3 is fixed；
4th step passes through window opening, and triangle bracket 6 is placed into the secondary knot under this layer of secondary structure wall window opening
On the lateral surface of structure wall 5, it is crimped on the lower horizontal crossbeam 7 of triangle bracket on screw rod 3, in iron wire jack hole 11 and this
Setting tenses iron wire between layer primary structure concrete floor 4, and triangle bracket 6 is fixed；
5th step, the setting overhanging windowsill in the rectangle framework that two angle steel avris templates 12 are surrounded with angle steel outboard template 10
The end template of plate lays the inner side template of the cast-in-place overhanging windowsill of secondary structure in window opening；
6th step, the concreting for carrying out the cast-in-place overhanging windowsill of secondary structure；
7th step, inner side template, the two angle steel avris templates 12 for removing the cast-in-place overhanging windowsill of secondary structure respectively, by end template
Extraction finally unclamps and tenses iron wire, triangle bracket 6 is fetched from window opening, in case next time uses.
Claims (3)
1. a kind of integrated template system of the cast-in-place overhanging windowsill of secondary structure, including this layer of secondary structure wall window opening,
This layer of primary structure concrete floor (4) and lower layer's primary structure concrete wall (1), in this layer of secondary structure wall window hole
Screw rod reserving hole (2) are provided on lower layer's primary structure concrete wall (1) immediately below mouthful, in screw rod reserving hole (2)
In be provided with screw rod (3), be provided with triangle bracket (6) outside this layer of secondary structure wall window opening, which is characterized in that three
The lower horizontal crossbeam (7) of angle bracket (6) is crimped on screw rod (3), the vertical frame of inside rectangle of triangle bracket
Frame (8) abuts against on the lateral surface of the secondary structure wall (5) under this layer of secondary structure wall window opening, in triangle bracket
The top two sides of the vertical frame of inside rectangle (8) be provided with iron wire jack hole (11), it is long on the top of triangle bracket
It is respectively arranged with angle steel avris template (12) and angle steel outboard template (10) on rectangular horizontal frame (9), in two angle steel avris moulds
It is provided with the end template of overhanging windowsill in the rectangle framework that plate (12) and angle steel outboard template (10) are surrounded, is worn in iron wire
It connects and is provided with tension iron wire between the wall on hole (11) and this layer of primary structure concrete floor (4).
2. a kind of integrated template system of the cast-in-place overhanging windowsill of secondary structure according to claim 1, which is characterized in that
Angle steel avris template (12) and top rectangle horizontal frame (9) are bolted together, angle steel outboard template
(10) it is bolted together with top rectangle horizontal frame (9)；The medial surface of angle steel avris template (12) with
This layer of secondary structure wall window opening medial surface flushes；Screw rod (3) reaches primary structure concrete wall (1) outside
Length is less than or equal to 200 millimeters.
3. a kind of erection method of the cast-in-place overhanging windowsill of secondary structure, comprising the following steps:
The first step, production triangle bracket (6): it is welded to form the inside vertical frame of rectangle (8) with square steel, in inside rectangle
The top of vertical frame (8) is welded to form top rectangle horizontal frame (9) with square steel, the vertical frame of rectangle (8) in inside
Lower horizontal crossbeam (7) and top rectangle horizontal frame (9) outside horizontal gird between compartment of terrain weld square steel diagonal brace；
Iron wire jack hole (11) are set at the top two sides of the vertical frame of inside rectangle (8)；
Second step fixes angle steel avris template with bolt respectively on the top rectangle horizontal frame (9) of triangle bracket
(12) and angle steel outboard template (10) the rectangle frame for, being surrounded two angle steel avris templates (12) and angle steel outboard template (10)
Body is the shape of the cast-in-place overhanging windowsill of secondary structure；
Third step has been set on lower layer's primary structure concrete wall (1) immediately below this layer of secondary structure wall window opening
It is penetrated screw rod (3) in the screw rod reserving hole (2) set, it is small that screw rod (3) reaches the length of primary structure concrete wall (1) outside
In or be equal to 200 millimeters, it is with timber wedge that screw rod (3) are fixed；
4th step passes through window opening, triangle bracket (6) is placed into secondary under this layer of secondary structure wall window opening
On the lateral surface of structure wall (5), it is crimped on the lower horizontal crossbeam (7) of triangle bracket on screw rod (3), wears and connect in iron wire
Setting tenses iron wire between hole (11) and this layer of primary structure concrete floor (4), and triangle bracket (6) are fixed；
Overhanging is arranged in 5th step in the rectangle framework that two angle steel avris templates (12) and angle steel outboard template (10) are surrounded
The end template of windowsill lays the inner side template of the cast-in-place overhanging windowsill of secondary structure in window opening；
6th step, the concreting for carrying out the cast-in-place overhanging windowsill of secondary structure；
7th step, inner side template, the two angle steel avris templates (12) for removing the cast-in-place overhanging windowsill of secondary structure respectively, by bed die
Plate extraction, finally unclamps and tenses iron wire, triangle bracket (6) is fetched from window opening, in case next time uses.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910088855.7A CN109853948A (en) | 2019-01-30 | 2019-01-30 | The integrated template system and mold method of the cast-in-place overhanging windowsill of secondary structure |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910088855.7A CN109853948A (en) | 2019-01-30 | 2019-01-30 | The integrated template system and mold method of the cast-in-place overhanging windowsill of secondary structure |
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| Publication Number | Publication Date |
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| CN109853948A true CN109853948A (en) | 2019-06-07 |
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| CN201910088855.7A Pending CN109853948A (en) | 2019-01-30 | 2019-01-30 | The integrated template system and mold method of the cast-in-place overhanging windowsill of secondary structure |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110238945A (en) * | 2019-07-12 | 2019-09-17 | 江苏君道绿色建筑科技有限公司 | A kind of PC prefabricated components processing mold component |
| CN113700289A (en) * | 2021-05-24 | 2021-11-26 | 海南优技建筑铝模有限公司 | Assembly type aluminum alloy template assembling system for building |
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|---|---|---|---|---|
| GB191407366A (en) * | 1914-03-23 | 1914-12-03 | Frank Dalton Lambie | Molds for Building Monolithic Houses. |
| CN201818051U (en) * | 2010-09-30 | 2011-05-04 | 浙江丰惠建设集团有限公司 | Supporting frame for overhanging mold plate |
| CN205604719U (en) * | 2016-05-11 | 2016-09-28 | 北京城建建设工程有限公司 | Superelevation, jumbo size board structural template braced system that encorbelments |
| CN108265860A (en) * | 2017-01-03 | 2018-07-10 | 五冶集团上海有限公司 | One kind prevents parts of shear wall structure wall body root gap concrete spillage method |
| CN108756241A (en) * | 2018-07-09 | 2018-11-06 | 中国建筑第六工程局有限公司 | Overhanging slab form installs device on the outside of a kind of shear wall |
| CN209907936U (en) * | 2019-01-30 | 2020-01-07 | 山西三建集团有限公司 | Integrated template system of cast-in-situ overhanging window board with secondary structure |
-
2019
- 2019-01-30 CN CN201910088855.7A patent/CN109853948A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB191407366A (en) * | 1914-03-23 | 1914-12-03 | Frank Dalton Lambie | Molds for Building Monolithic Houses. |
| CN201818051U (en) * | 2010-09-30 | 2011-05-04 | 浙江丰惠建设集团有限公司 | Supporting frame for overhanging mold plate |
| CN205604719U (en) * | 2016-05-11 | 2016-09-28 | 北京城建建设工程有限公司 | Superelevation, jumbo size board structural template braced system that encorbelments |
| CN108265860A (en) * | 2017-01-03 | 2018-07-10 | 五冶集团上海有限公司 | One kind prevents parts of shear wall structure wall body root gap concrete spillage method |
| CN108756241A (en) * | 2018-07-09 | 2018-11-06 | 中国建筑第六工程局有限公司 | Overhanging slab form installs device on the outside of a kind of shear wall |
| CN209907936U (en) * | 2019-01-30 | 2020-01-07 | 山西三建集团有限公司 | Integrated template system of cast-in-situ overhanging window board with secondary structure |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110238945A (en) * | 2019-07-12 | 2019-09-17 | 江苏君道绿色建筑科技有限公司 | A kind of PC prefabricated components processing mold component |
| CN113700289A (en) * | 2021-05-24 | 2021-11-26 | 海南优技建筑铝模有限公司 | Assembly type aluminum alloy template assembling system for building |
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