CN207812508U - Basement outer wall post-cast strip template supporting device - Google Patents
Basement outer wall post-cast strip template supporting device Download PDFInfo
- Publication number
- CN207812508U CN207812508U CN201721731692.2U CN201721731692U CN207812508U CN 207812508 U CN207812508 U CN 207812508U CN 201721731692 U CN201721731692 U CN 201721731692U CN 207812508 U CN207812508 U CN 207812508U
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- CN
- China
- Prior art keywords
- cast strip
- post
- screw rod
- fixed
- wall
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- Legal status (The legal status 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 status listed.)
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Links
- 230000007306 turnover Effects 0.000 claims abstract description 15
- 238000009415 formwork Methods 0.000 claims abstract description 11
- 239000011178 precast concrete Substances 0.000 abstract 1
- 239000011449 brick Substances 0.000 description 6
- 239000000463 material Substances 0.000 description 3
- 239000011469 building brick Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 210000002219 extraembryonic membrane Anatomy 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 239000004035 construction material Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000010437 gem Substances 0.000 description 1
- 229910001751 gemstone Inorganic materials 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Landscapes
- Moulds, Cores, Or Mandrels (AREA)
Abstract
A formwork supporting device for a basement exterior wall post-cast strip comprises a plurality of L-shaped fixing bolts, oppositely-pulled fixing screws, turnover screws, secondary keels and main keels, wherein one sides of the L-shaped fixing bolts are fixedly arranged in a precast concrete slab fixed on the outer side of the post-cast strip, the other sides of the L-shaped fixing bolts are connected with one ends of the oppositely-pulled fixing screws, one ends of the turnover screws penetrate through the inner side formwork of the post-cast strip and are connected with the other ends of the oppositely-pulled fixing bolts, and the other ends of the turnover screws penetrate through the main keels and are fixed through fixing nuts.
Description
Technical field
The utility model belongs to architecture construction field, more particularly to a kind of poured band of outer wall of basement formwork erection dress
It sets.
Background technology
The basement of megastore's class building is often long, to reduce the crack generated by concrete shrinkage, building
Post-cast strip will be arranged in structure.Post-cast strip set aside some time it is longer, for ensure basement on the outside of the earthwork can backfill in advance, need
Using building brick fetal membrane by laying bricks or stones or building groove profile piled bricks by laying bricks or stones on the outside of post-cast strip, inner side template is then installed.It such as uses on the outside of post-cast strip and builds
The method for building brick fetal membrane, the template on the inside of post-cast strip can not fix, frequent occurrence the problems such as swollen mould, spillage；Such as outside post-cast strip
Side builds supporting module after groove profile piled bricks by laying bricks or stones, not only wastes material, but also labor intensive.
Invention content
The purpose of this utility model, which is that, overcomes above-mentioned the deficiencies in the prior art, and provides outside a kind of basement
Wall alter-pouring strips mould plate installs device, can easily fix post-cast strip inner side template using the device, avoid the swollen mould of template and spillage
The phenomenon that and can save manpower, save material.
As above design, the technical solution of the utility model are：A kind of poured band of outer wall of basement formwork erection device, it is special
Sign is：Including multiple " L " fixing bolts, to drawing standing screw, turnover screw rod, secondary joist and main joist；The multiple " L " shape
Fixing bolt is packed on one side in the precast slab being fixed on the outside of post-cast strip, another side and one to drawing standing screw
End connection；One end of the turnover screw rod passes through post-cast strip inner side template with to drawing the other end of fixing bolt to connect, and has enough to meet the need spiral shell
The other end of bar passes through main joist and is fixed by fixing nut.
Secondary joist is set between above-mentioned post-cast strip inner side template and main joist.
It is above-mentioned to drawing seal ring to be installed in the middle part of standing screw.
It is above-mentioned identical as post-cast strip thickness to the length for drawing standing screw.
The junction installed plug of above-mentioned turnover screw rod and post-cast strip inner side template.
The utility model has the following advantages and good effect：
1, " L " shape fixing bolt is fixed in the precast slab on the outside of post-cast strip by the utility model in advance, after making
The fixed form with inner side template is poured to simplify.Post-cast strip inner side template is fixed in a manner of to drawing simultaneously, makes side form in post-cast strip
Plate is more firm, and gap smaller not only easily solves the problems, such as that post-cast strip inner side template can not fix, and especially post-cast strip is high
The position at place, and avoid the hidden danger that swollen mould, spillage occur for template.
2, the utility model can be such that post-cast strip inner side template reinforces in place, to ensure that construction quality, reduce maintenance cost
With, save operating expenses.
3, the utility model post-cast strip inner side template is fixed using the turnover screw rod and fixing nut that can be had enough to meet the need, and is eliminated numerous
Trivial shores construction material.The precast slab used on the outside of post-cast strip saves unnecessary piled bricks material when template uses.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Specific implementation mode
As shown in the figure：A kind of poured band of outer wall of basement formwork erection device, by multiple " L " shape fixing bolts 1, to drawing admittedly
Determine screw rod 3, turnover screw rod 7, secondary joist 9 and main joist 10 to form.The multiple being packed on one side for " L " fixing bolt is fixed on
In precast slab 2 on the outside of post-cast strip, another side and one end to drawing standing screw 3 are affixed；The one of the turnover screw rod 7
It holds across post-cast strip inner side template 6 with to drawing the other end of fixing bolt 3 to tighten, the other end of turnover screw rod 7 passes through main joist
It 10 and is fixed by fixing nut 8.Secondary joist 9 is set between above-mentioned post-cast strip inner side template 6 and main joist 10.It is above-mentioned solid to drawing
The length for determining screw rod 3 is identical as post-cast strip thickness, and seal ring 4 is installed at its middle part.In above-mentioned turnover screw rod 7 and post-cast strip
The junction installed plug 5 of side template 6.
The operating process of the utility model is：
1, in precast slab 2, multiple " L " shape fixing bolts 1 are fixed on according to the size sequenced in advance prefabricated
In concrete slab 2；
2, it after the molding of precast slab 2 reaches intensity, is fixed on the outside of post-cast strip；
3, selection it is consistent with post-cast strip thickness to drawing fixing bolt 3, to drawing 3 two ends inner band of fixing bolt
7 one end of turnover screw rod is tightened in one end to drawing fixing bolt 3 by silk, then will be to drawing 3 other end of fixing bolt be anchored on
On " L " shape fixing bolt 1；
4, it is poured after being then placed within according to the arrangement size jewel hole of " L " shape fixing bolt 1 in post-cast strip inner side template 6
Band inside；
5, mating fixing nut 8 is selected, main joist and secondary joist is processed, post-cast strip inner side template 6 is fixed.
Claims (5)
1. a kind of poured band of outer wall of basement formwork erection device, it is characterised in that：Including multiple " L " fixing bolts, to drawing admittedly
Determine screw rod, turnover screw rod, secondary joist and main joist；The multiple being packed on one side for " L " shape fixing bolt is fixed on post-cast strip
In the precast slab in outside, another side is connect with one end to drawing standing screw；After one end of the turnover screw rod passes through
It pours with inner side template with to drawing the other end of fixing bolt to connect, the other end for having enough to meet the need screw rod passes through main joist and by fixed spiral shell
Mother is fixed.
2. poured band of outer wall of basement formwork erection device according to claim 1, it is characterised in that：In above-mentioned post-cast strip
Secondary joist is set between side template and main joist.
3. poured band of outer wall of basement formwork erection device according to claim 1, it is characterised in that：It is above-mentioned to be fixed to drawing
Seal ring is installed in the middle part of screw rod.
4. poured band of outer wall of basement formwork erection device according to claim 1, it is characterised in that：It is above-mentioned to be fixed to drawing
The length of screw rod is identical as post-cast strip thickness.
5. poured band of outer wall of basement formwork erection device according to claim 1, it is characterised in that：Above-mentioned turnover screw rod
With the junction installed plug of post-cast strip inner side template.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721731692.2U CN207812508U (en) | 2017-12-13 | 2017-12-13 | Basement outer wall post-cast strip template supporting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721731692.2U CN207812508U (en) | 2017-12-13 | 2017-12-13 | Basement outer wall post-cast strip template supporting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207812508U true CN207812508U (en) | 2018-09-04 |
Family
ID=63332109
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721731692.2U Active CN207812508U (en) | 2017-12-13 | 2017-12-13 | Basement outer wall post-cast strip template supporting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207812508U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110080520A (en) * | 2019-05-27 | 2019-08-02 | 中建四局第三建筑工程有限公司 | A kind of post-cast strip is without support shuttering constructing device and method |
| CN111441467A (en) * | 2020-04-10 | 2020-07-24 | 中国十七冶集团有限公司 | Basement outer wall post-cast strip pouring front-block anti-seepage component and construction method |
| CN114016412A (en) * | 2021-11-03 | 2022-02-08 | 中交二航局广西建设工程有限公司 | Construction method for integral post-cast cross beam of T-beam expansion joint |
-
2017
- 2017-12-13 CN CN201721731692.2U patent/CN207812508U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110080520A (en) * | 2019-05-27 | 2019-08-02 | 中建四局第三建筑工程有限公司 | A kind of post-cast strip is without support shuttering constructing device and method |
| CN111441467A (en) * | 2020-04-10 | 2020-07-24 | 中国十七冶集团有限公司 | Basement outer wall post-cast strip pouring front-block anti-seepage component and construction method |
| CN114016412A (en) * | 2021-11-03 | 2022-02-08 | 中交二航局广西建设工程有限公司 | Construction method for integral post-cast cross beam of T-beam expansion joint |
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