CN207988490U - A kind of easy device that deformation joint shear wall formwork installs - Google Patents
A kind of easy device that deformation joint shear wall formwork installs Download PDFInfo
- Publication number
- CN207988490U CN207988490U CN201820037443.1U CN201820037443U CN207988490U CN 207988490 U CN207988490 U CN 207988490U CN 201820037443 U CN201820037443 U CN 201820037443U CN 207988490 U CN207988490 U CN 207988490U
- Authority
- CN
- China
- Prior art keywords
- shear wall
- deformation joint
- grid
- steel pipe
- batten
- Prior art date
- 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.)
- Expired - Fee Related
Links
- 238000009415 formwork Methods 0.000 title claims abstract description 19
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 20
- 239000010959 steel Substances 0.000 claims abstract description 20
- 239000002023 wood Substances 0.000 claims 1
- 238000010276 construction Methods 0.000 abstract description 15
- 238000000034 method Methods 0.000 abstract description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract description 4
- 229920006328 Styrofoam Polymers 0.000 abstract description 2
- 229910052742 iron Inorganic materials 0.000 abstract description 2
- 239000008261 styrofoam Substances 0.000 abstract description 2
- 230000003014 reinforcing effect Effects 0.000 description 4
- 239000006260 foam Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 229920006389 polyphenyl polymer Polymers 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000007547 defect 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
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
Landscapes
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
The utility model discloses a kind of easy device that deformation joint shear wall formwork installs, including the batten grid of shear wall, large form, template back surface, Screw arbor with nut at both-ends, PVC casings, steel pipe, batten, to pulling out timber wedge etc..The batten grid is arranged according to the spacing of Screw arbor with nut at both-ends in shear wall large template face, and grid opening penetrates so as to screw rod；The steel pipe is arranged in deformation joint, is directly positioned on Screw arbor with nut at both-ends；The batten and it is arranged at shear wall end template to pulling out timber wedge, to reinforce template system, it is ensured that concrete construction quality.The utility model is different from common constructing device, it can avoid working-day claims caused by deformation joint shear wall is constructed at twice, simplify working procedure, it avoids in traditional construction using styrofoam joint filling as quality problems caused by template, directly it can be made to fall in the gap of lower section with iron hammer impact steel pipe when later stage form removal can easily to remove large form, be directly hoisted to last layer and construct.
Description
Technical field
The utility model belongs to concrete engineering construction technical field, concretely relates to deformation joint shear wall formwork
The easy device installed.
Background technology
In order to ensure the construction quality of concrete structure, in the construction of shear wall formwork, how is the template of deformation joint
Install, install after template how to remove, how to ensure that the sectional dimension of component is always the problem that construction personnel faces.Generally
Ground, construction site can at twice be installed using both sides shear wall and be constructed, i.e., routinely mold method first installs one side shearing
Wall is poured, the form removal after concrete strength reaches form removal condition, is placed and deformation joint equal thickness among two walls
Polyphenyl foam plate as template, then install another wall template, using the face wall first poured, then pour another face wall,
With beam slab once-pouring of concrete, this device working procedure that polyphenyl foam plate is placed among two face walls is complicated, and after
Phase will produce abnormal sound during building use；In addition, also there is construction site to place cystosepiment, both sides shear wall in deformation joint
The formwork erecting device that pours simultaneously together, but such method construction quality is more difficult to control, as cystosepiment is easy to squeeze into reinforcing bar, or
It causes cavity, can all influence architecture quality and safety in the foam insertion concrete that person is crushed.
Invention content
Technical problem to be solved in the utility model be exactly design a kind of deformation joint shear wall formwork install it is simple
Deformation joint shear wall quick template supporting may be implemented in device, avoids causing using cystosepiment pointing deformation joint in generally constructing different
Ring, concrete structure quality be difficult to control etc. consequences, improve construction efficiency, ensure construction quality.
In order to solve the above technical problems, the utility model adopts the following technical solution：A kind of deformation joint shear wall formwork
The easy device installed, including the grid of shear wall, large form, template back surface, Screw arbor with nut at both-ends, casing, steel pipe, batten, to pulling out
Timber wedge etc., the grating thickness can be set according to large form pitch requirements；The batten and it is described can root to pulling out timber wedge
It is adjusted according to the large form spacing.
Preferably, the grid uses template construct, plays the role of distance between control large form, and according to screw rod
Vertical spacing determine that the vertical distance of grid, grid need trepanning to be penetrated so as to screw rod.
Preferably, the steel pipe, main function are the distance between control large forms, which also can be used channel steel
It replaces, to meet the requirement of different deformation joint width, the materials such as steel pipe or channel steel can be placed directly in screw rod top, be not necessarily to
Other measures are fixed, while can according to the width adjustment grid of deformation joint and material, the thickness of steel pipe；
Preferably, the Screw arbor with nut at both-ends, outside should use PVC casings in order to the dismounting in later stage, and when later stage form removal draws
Going out after Screw arbor with nut at both-ends can directly will be at steel pipe abate to gaps underneath；
Preferably, the large form, edge carry out integral reinforcing using batten and to pulling out timber wedge, and batten and timber wedge are set
Set the shear wall end position between Screw arbor with nut at both-ends.
The utility model is a kind of easy device that deformation joint shear wall formwork installs, and template and the framed bent put up are connected
Reinforcing is connect, split bolt is tightened, deformation joint shear wall formwork is efficiently solved and installs common quality defect with concreting, letter
Branch die process is changed, while two sides wall can be carried out at the same time and pour, without constructing at twice.
The utility model is further described with reference to the accompanying drawings and detailed description.
Description of the drawings
Fig. 1 is that the utility model deformation joint shear wall formwork installs schematic diagram.
Fig. 2 is that the utility model deformation joint shear wall formwork installs sectional view.
Fig. 3 is that the utility model deformation joint shear wall formwork installs elevation.
Specific implementation mode
As shown in Fig. 1 ~ 3, the utility model is a kind of easy device that deformation joint shear wall formwork installs, mainly by steel
Pipe 1, Screw arbor with nut at both-ends 31, PVC casings 32, batten 4, forms grid 2 to pulling out timber wedge 5, large form 6, shear wall 7；
It is after having bound wall body reinforcing bar, wall body is big to enable the shear wall 7 of deformation joint both sides to be carried out at the same time pouring construction
Template 6 is fixed, and grid 2 is fixed on the position that Screw arbor with nut at both-ends 3 passes through in advance（Wide 100mm of grid or so, sets along horizontal full-length
It sets, 3 position of screw rod is pressed into eleven punch 11 in middle part）；Screw arbor with nut at both-ends 3 is put on, horizontal direction steel pipe 1 is shelved on screw rod 3.By upper
State step, 2 groups of steel pipe 1 and grid, which merges, can achieve the effect that control deformation joint thickness, while to ensure the mould on shear wall periphery
Plate is stablized, and is reinforced with to pulling out timber wedge 5 using long stuff 4（The shear wall end being arranged between vertical screw rod as shown in Figure 1, 2
Portion position）.The width of deformation joint may be different, and during the utility model, steel pipe 1 can be according to seam with grid 2
Width is adjusted or alternate material.The utility model compares the common constructing device in construction site, avoids shear wall and is divided to two
Working-day claims caused by secondary construction, while working procedure is also simplified, it avoids and uses styrofoam joint filling conduct in traditional construction
Quality problems caused by template directly can be such that it falls in the gap of lower section i.e. when later stage form removal with iron hammer impact steel pipe 1
Easily large form 6 can be removed, directly be hoisted to last layer and construct.
The foregoing is merely specific embodiment of the utility model, but the technical characteristics of the utility model is not limited to
This, any those skilled in the art in the field of the utility model, made by changes or modifications all cover it is new in this practicality
Among the scope of the claims of type.
Claims (5)
1. a kind of easy device that deformation joint shear wall formwork installs, it is characterised in that：Including steel pipe（1）, shear wall（7）Portion
The large form of position（6）And its grid at the back side（2）, be cased with PVC casings（32）Screw arbor with nut at both-ends（31）, batten（4）, to pulling out timber wedge
（5）；The grid（2）Thickness can be according to large form（6）Pitch requirements are set；The batten（4）With described to pulling out wood
Wedge（5）It can be according to the large form（6）Spacing is adjusted.
2. a kind of easy device that deformation joint shear wall formwork installs according to claim 1, it is characterised in that：It is described
Grid（2）Thickness is adjusted according to the deformation joint width in engineering, and then adjusts large form（6）Distance, to adapt to not
Same deformation joint width.
3. a kind of easy device that deformation joint shear wall formwork installs according to claim 1, it is characterised in that：It is described
Steel pipe（1）It can be replaced with channel steel, according to the deformation joint width in engineering, and then adjust large form（6）Distance, to adapt to difference
Deformation joint width.
4. a kind of easy device that deformation joint shear wall formwork installs according to claim 1, it is characterised in that：It is described
Batten（4）With described to pulling out timber wedge（5）, can be according to large form（6）Overall stiffness is micro-adjusted.
5. a kind of easy device that deformation joint shear wall formwork installs according to claim 1, it is characterised in that：It is described
Screw arbor with nut at both-ends（31）It may pass through grid（2）, or be arranged in grid（2）Lower part, steel pipe（1）It is rest directly upon Screw arbor with nut at both-ends（31）
On, other fixations are not necessarily to, when later stage form removal can be directly by collapsible die at steel pipe abate to gaps underneath.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820037443.1U CN207988490U (en) | 2018-01-10 | 2018-01-10 | A kind of easy device that deformation joint shear wall formwork installs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820037443.1U CN207988490U (en) | 2018-01-10 | 2018-01-10 | A kind of easy device that deformation joint shear wall formwork installs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207988490U true CN207988490U (en) | 2018-10-19 |
Family
ID=63819014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820037443.1U Expired - Fee Related CN207988490U (en) | 2018-01-10 | 2018-01-10 | A kind of easy device that deformation joint shear wall formwork installs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207988490U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109356382A (en) * | 2018-10-24 | 2019-02-19 | 福建卓越建设工程开发有限公司 | Drawing and pulling type deformation joint formwork system and construction method |
| CN111042011A (en) * | 2019-12-30 | 2020-04-21 | 中铁六局集团天津铁路建设有限公司 | Side wall reinforcing method for construction of close-distance adjacent frame structure bridge |
| CN114319843A (en) * | 2021-12-14 | 2022-04-12 | 中国核工业华兴建设有限公司 | Small-spacing wall formwork device and using method |
| CN115288427A (en) * | 2022-07-29 | 2022-11-04 | 中冶天工集团有限公司 | Method for erecting framework structure settlement joint formwork |
-
2018
- 2018-01-10 CN CN201820037443.1U patent/CN207988490U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109356382A (en) * | 2018-10-24 | 2019-02-19 | 福建卓越建设工程开发有限公司 | Drawing and pulling type deformation joint formwork system and construction method |
| CN109356382B (en) * | 2018-10-24 | 2024-02-13 | 福建卓越建设工程开发有限公司 | Drawing type deformation joint formwork supporting system and construction method |
| CN111042011A (en) * | 2019-12-30 | 2020-04-21 | 中铁六局集团天津铁路建设有限公司 | Side wall reinforcing method for construction of close-distance adjacent frame structure bridge |
| CN114319843A (en) * | 2021-12-14 | 2022-04-12 | 中国核工业华兴建设有限公司 | Small-spacing wall formwork device and using method |
| CN114319843B (en) * | 2021-12-14 | 2023-02-03 | 中国核工业华兴建设有限公司 | Small-spacing wall formwork device and using method |
| CN115288427A (en) * | 2022-07-29 | 2022-11-04 | 中冶天工集团有限公司 | Method for erecting framework structure settlement joint formwork |
| CN115288427B (en) * | 2022-07-29 | 2024-06-07 | 中冶天工集团有限公司 | Method for supporting frame structure settlement joint template |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181019 Termination date: 20200110 |