CN204626949U - Shear wall formwork - Google Patents
Shear wall formwork Download PDFInfo
- Publication number
- CN204626949U CN204626949U CN201520335813.6U CN201520335813U CN204626949U CN 204626949 U CN204626949 U CN 204626949U CN 201520335813 U CN201520335813 U CN 201520335813U CN 204626949 U CN204626949 U CN 204626949U
- Authority
- CN
- China
- Prior art keywords
- arc opening
- plank
- edges
- shear wall
- screw rod
- 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
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Abstract
The utility model discloses a kind of shear wall formwork, comprise the biside plate be oppositely arranged, biside plate is provided with symmetrical connecting screw rod perforation, every side plate is formed by the wood board splicing that multiple shapes are identical respectively, multiple arc opening is preset with in the equal symmetry in upper and lower two edges of each plank, the arc opening size and location of the upper and lower two edges of all planks are all identical, and the arc opening of upper squared board lower limb is with the arc opening one_to_one corresponding on lower squared board top edge adjacent with it and split forms described connecting screw rod bores a hole.Above-mentioned shear wall formwork, the wood chip in arc opening is convenient to remove, and can pass through arc opening molding machine, only offer arc opening in the upper and lower two edges of each plank, plank holding capacity can not be weakened.
Description
Technical field
The utility model relates to the shear wall formwork in the realm of building construction.
Background technology
Shear wall, also known as wind-resistant wall or seismic structural wall, earthquake resistant wall, structural wall.Mainly wind is born in house or structure
loador the horizontal loading that causes of geological process and vertical load
body of wall.Existing shear wall generally adopts cast-in-place concrete structure, needs first to set up shear wall formwork before building shear wall, splices by multiple planks, and shear wall formwork can be built after setting up.
Refer to Fig. 1, existing shear wall formwork comprises the biside plate 20 be oppositely arranged, every side plate 20 is spliced by multiple planks 200 respectively, two relative side plates 20 utilize electric drill symmetric borehole 201, to facilitate connecting screw rod to be located in the symmetrical hole 201 of each group, carry out follow-up scaffold and fix.Adopt in this way, a plank 200 often needs the hole 201 being drilled with many row's multiple rows in length and breadth, at the bottom of efficiency pole, damage comparatively large to plank 200, plank 200 holding capacity weakens greatly, and after electric drill boring, the wood chip in hole 201 is difficult to remove.
Utility model content
For above-mentioned the deficiencies in the prior art, technical problem to be solved in the utility model is: provide that a kind of perforate efficiency is high, do not affect the shear wall formwork of the holding capacity of plank after perforate.
For solving the problems of the technologies described above, the technical scheme that the utility model is taked is: provide a kind of shear wall formwork, comprise the biside plate be oppositely arranged, biside plate is provided with symmetrical connecting screw rod perforation, every side plate is formed by the wood board splicing that multiple shapes are identical respectively, upper at each plank, the equal symmetry in lower two edges is preset with multiple arc opening, on all planks, the arc opening size and location of lower two edges are all identical, the arc opening of upper squared board lower limb is with the arc opening one_to_one corresponding on lower squared board top edge adjacent with it and split forms described connecting screw rod bores a hole.
As optimization, multiple arc opening uniform intervals and the upper and lower two edges being located at each plank of symmetry.
Above-mentioned shear wall formwork, before template is set up, arc opening is offered in advance in the upper and lower two edges of each plank, when splice template, the arc opening correspondence between squared board and lower squared board adjacent is with it made to form connecting screw rod perforation, its effect is: the wood chip in arc opening is convenient to remove, arc opening molding machine can be passed through, only offer arc opening in the upper and lower two edges of each plank, plank holding capacity can not be weakened, and also improves operating efficiency simultaneously.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
The spliced structural representation of shear wall formwork in Fig. 1 prior art.
Fig. 2 is the spliced structural representation of the utility model shear wall formwork.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 2, the shear wall formwork of the present embodiment, comprise the biside plate 10 be oppositely arranged, biside plate 10 is provided with symmetrical connecting screw rod perforation 101, every side plate 10 is spliced by the plank 100 that multiple shapes are identical respectively, upper at each plank 100, the equal symmetry in lower two edges is preset with multiple arc opening, on all planks 100, the arc opening size and location of lower two edges are all identical, the arc opening of upper squared board 100 lower limb is with the arc opening one_to_one corresponding on lower squared board 100 top edge adjacent with it and split forms described connecting screw rod bores a hole 101.Particularly:
Multiple arc opening uniform intervals and the upper and lower two edges being located at each plank 100 of symmetry, that is, each plank 100 arc opening quantity, large-scale, position is all identical, the arc opening being positioned at each upper and lower two edges of plank 100 is symmetrical arranged.So, after every two adjacent planks 100 vertically splice, the arc opening being positioned at the plank 100 of top just in time pieces together a connecting screw rod with the arc opening of the plank 100 being positioned at below and bores a hole 101, and the connecting screw rod perforation 101 be put together just in time can make connecting screw rod be located in perforation 101.Same, because the quantity of the arc opening on each block plank 100 is all identical with position, after biside plate 10 is spliced, the quantity of the connecting screw rod perforation 101 on biside plate 10 and position all symmetrically shape, so, be spliced successfully at shear wall biside plate 10, during installation foot hand cradle, by each root connecting screw rod to being through in two symmetrical perforation 101, then steel pipe is fixed on the two ends that connecting screw rod exposes to template.Adopt the manner, each block plank 100 offers arc opening in advance, compared to prior art, the wood chip being positioned at arc opening is convenient to remove, arc opening molding machine can be passed through, only offer arc opening in the upper and lower two edges of each plank 100, plank 100 holding capacity can not be weakened.
In the present embodiment, each arc opening all becomes semicircle, just in time forms above-mentioned connecting screw rod perforation 101 after two semicircle splits.
Shear wall formwork of the present utility model, when making each plank 100, arc opening can be offered in the upper and lower two edges of each plank 100, make that the quantity of the arc opening of each plank 100 top edge is consistent, shape is consistent, position consistency, the arc opening of each arc plank 100 lower limb and the arc opening of top edge are matched, i.e. consistent, the position consistency of consistent, the shape of quantity.So, be spliced successfully at shear wall biside plate 10, during installation foot hand cradle, each root connecting screw rod be arranged in two symmetrical perforation 101, then steel pipe be fixed on the two ends that connecting screw rod exposes to template.Adopt the manner, each block plank 100 offers arc opening, in advance compared to prior art, wood chip in arc opening is convenient to remove, can pass through arc opening molding machine, only offer arc opening in the upper and lower two edges of each plank 100, plank 100 holding capacity can not be weakened.
These are only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model manual and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (2)
1. a shear wall formwork, comprise the biside plate be oppositely arranged, biside plate is provided with symmetrical connecting screw rod perforation, every side plate is formed by the wood board splicing that multiple shapes are identical respectively, it is characterized in that: be preset with multiple arc opening in the equal symmetry in upper and lower two edges of each plank, the arc opening size and location of the upper and lower two edges of all planks are all identical, and the arc opening of upper squared board lower limb is with the arc opening one_to_one corresponding on lower squared board top edge adjacent with it and split forms described connecting screw rod bores a hole.
2. shear wall formwork as claimed in claim 1, is characterized in that: multiple arc opening uniform intervals and the upper and lower two edges being located at each plank of symmetry.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520335813.6U CN204626949U (en) | 2015-05-22 | 2015-05-22 | Shear wall formwork |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520335813.6U CN204626949U (en) | 2015-05-22 | 2015-05-22 | Shear wall formwork |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204626949U true CN204626949U (en) | 2015-09-09 |
Family
ID=54045989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520335813.6U Expired - Fee Related CN204626949U (en) | 2015-05-22 | 2015-05-22 | Shear wall formwork |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204626949U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110258864A (en) * | 2019-06-24 | 2019-09-20 | 南通大学 | A kind of basement shear wall exempts from punching template construction method |
| CN111456420A (en) * | 2020-04-15 | 2020-07-28 | 攀钢集团工程技术有限公司 | Pond wall formwork structure |
-
2015
- 2015-05-22 CN CN201520335813.6U patent/CN204626949U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110258864A (en) * | 2019-06-24 | 2019-09-20 | 南通大学 | A kind of basement shear wall exempts from punching template construction method |
| CN111456420A (en) * | 2020-04-15 | 2020-07-28 | 攀钢集团工程技术有限公司 | Pond wall formwork structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20150909 Termination date: 20160522 |