CN204626951U - A kind of shrinkage joint place shear wall formwork - Google Patents
A kind of shrinkage joint place shear wall formwork Download PDFInfo
- Publication number
- CN204626951U CN204626951U CN201520232002.3U CN201520232002U CN204626951U CN 204626951 U CN204626951 U CN 204626951U CN 201520232002 U CN201520232002 U CN 201520232002U CN 204626951 U CN204626951 U CN 204626951U
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- steel
- template
- shrinkage joint
- threaded rod
- shear wall
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Abstract
The utility model discloses a kind of shrinkage joint place shear wall formwork, comprise two mixing formworks that mirror image is arranged on both sides, shrinkage joint, described mixing formwork comprises one piece of steel template and one piece of wooden template respectively, described steel template comprises steel plateform and the vertical and horizontal channel-section steel on steel plateform surface arranged in a crossed manner, the infall of described channel-section steel is provided with hold-down nut, described steel template is connected by several threaded rod with wooden template, the two ends of described threaded rod are respectively arranged with screw thread, one end that described threaded rod is positioned at steel template is connected with hold-down nut, employing mountain, one end type card that described threaded rod is positioned at wooden template is fixed.By the way, shrinkage joint described in the utility model place shear wall formwork, sound construction, can reuse, convenient in carrying, and the shrinkage joint surface quality obtained is high.
Description
Technical field
The utility model relates to building engineering field, particularly relates to a kind of shrinkage joint place shear wall formwork.
Background technology
Building shrinkage joint, also referred to as shrinkage joint, refers to as preventing building member due to climate temperature change (heat rises, shrinkage), makes structure produce crack or destruction and a build joint vertically arranging along the suitable position of house length direction.Shrinkage joint be by basis more than building unit be divided into two independent sectors as body of wall, floor, roof (except log cabin top), make building can do horizontal extension along length direction.
During existing building construction templates for expansion joints installs, the complete wooden template of general employing installs, because expansion joint width is limited, if when shrinkage joint two side unit is constructed simultaneously, the template dismounting at this position will become a difficult problem, and wooden template is due to after Reusability, surface fracture degree varies, after causing form removable, concrete appearance is poor, and the repeat usage of template reduces, cost depletion is serious, also has certain influence to natural resources and enviroment.
Utility model content
The technical problem that the utility model mainly solves is to provide a kind of shrinkage joint place uses, easy, the reusable shear wall formwork of dismounting.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: provide a kind of shrinkage joint place shear wall formwork, comprise two mixing formworks that mirror image is arranged on both sides, shrinkage joint, described mixing formwork comprises one piece of steel template and one piece of wooden template respectively, described wooden template is set in parallel in the outside of steel template, described steel template comprises steel plateform and the vertical and horizontal channel-section steel on steel plateform surface arranged in a crossed manner, the infall of described channel-section steel is provided with hold-down nut, described steel template is connected by several threaded rod with wooden template, the two ends of described threaded rod are respectively arranged with screw thread, one end that described threaded rod is positioned at steel template is connected with hold-down nut, employing mountain, one end type card that described threaded rod is positioned at wooden template is fixed.
In the utility model preferred embodiment, described hold-down nut is weldingly fixed on the infall of channel-section steel respectively.
In the utility model preferred embodiment, between described wooden template and steel template, be also provided with the restriction that positive stop strip carries out distance between the two.
In the utility model preferred embodiment, be respectively arranged with two steel pipes between described mountain type card and wooden template and carry out auxiliary fixing.
In the utility model preferred embodiment, described steel die head is provided with lifting draw ring.
The beneficial effects of the utility model are: a kind of shrinkage joint place shear wall formwork that the utility model is pointed out, sound construction, can reuse, in form removable construction, only need mountain type card to back-out, extract threaded rod out, then the steel pipe support outside stripping, with tower crane or other vertical transport equipments by steel template transfer to next construction floor, the wooden template of opposite side is lightweight, convenient in carrying, the shrinkage joint surface quality obtained is high.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the utility model embodiment, below the accompanying drawing used required in describing embodiment is briefly described, 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, wherein:
Fig. 1 is the structural representation of a kind of shrinkage joint of the utility model place shear wall formwork one preferred embodiment;
Fig. 2 is the structural representation of parts 1 in Fig. 1.
Detailed description of the invention
Be clearly and completely described to the technical scheme in the utility model embodiment below, obviously, described embodiment is only a part of embodiment of the present utility model, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making other embodiments all obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1 to Fig. 2, the utility model embodiment comprises:
A kind of shrinkage joint place shear wall formwork, comprise two mixing formworks that mirror image is arranged on both sides, shrinkage joint 7, described mixing formwork comprises one piece of steel template 1 and one piece of wooden template 2 respectively, described wooden template 2 is set in parallel in the outside of steel template 1, described steel template 1 comprises steel plateform 11 and the vertical and horizontal channel-section steel 12 on steel plateform 11 surface arranged in a crossed manner, the infall of described channel-section steel 12 is provided with hold-down nut 13, described steel template 1 is connected by several threaded rod 4 with wooden template 2, the two ends of described threaded rod 4 are respectively arranged with screw thread, one end that described threaded rod 4 is positioned at steel template 1 is connected with hold-down nut 13, employing mountain, one end type card 6 that described threaded rod 4 is positioned at wooden template 2 is fixed.
Described hold-down nut 13 is weldingly fixed on the infall of channel-section steel 12 respectively, fixes, as long as rotating threaded rod 4 during installation and removal during hold-down nut 13.
The restriction that positive stop strip 3 carries out distance between the two is also provided with between described wooden template 2 and steel template 1.Positive stop strip 3 both can fix the distance between wooden template 2 and steel template 1, can be embedded in again in concrete, improved the structural strength of wall.
Being respectively arranged with two steel pipes 5 between described mountain type card 6 and wooden template 2 carries out auxiliary fixing.Two steel pipes 5 can complete mountain in a row type card 6 fixing, and save material, in addition, time fixing, the point cantact of mountain type card 6 becomes linear contact lay, more firmly.
Described steel template 1 top is provided with lifting draw ring 14, and the weight of steel template 1 is large, needs equipment to lift.
Steel template 1 adopts steel plateform 11, channel-section steel 12 and hold-down nut 13 Site Welding to form, and channel-section steel 12 and steel plateform 11 are welded and fixed, and reserve the hole of hold-down nut 13 in horizontal and longitudinal channel-section steel intersection.At the scene in construction, adopt tower crane or other vertical transportation machineries that steel template 1 is transported to construction floor, steel template 1 is laid and puts in place, the steel pipe 5 of two φ 48mm is adopted respectively outside wooden template 2, fix with two mountain type cards 6 and threaded rod 4 drawknot, inside steel template 1 and wooden template 2, settle positive stop strip.
In sum, a kind of shrinkage joint place shear wall formwork that the utility model is pointed out, mount and dismount more convenient, sound construction, recycling rate of waterused is high, and the shear wall appearance planeness obtained is high.
The foregoing is 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 description to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present utility model.
Claims (5)
1. shrinkage joint place shear wall formwork, for the generation at the shrinkage joint of building construction, comprise two mixing formworks that mirror image is arranged on both sides, shrinkage joint, it is characterized in that, described mixing formwork comprises one piece of steel template and one piece of wooden template respectively, described wooden template is set in parallel in the outside of steel template, described steel template comprises steel plateform and the vertical and horizontal channel-section steel on steel plateform surface arranged in a crossed manner, the infall of described channel-section steel is provided with hold-down nut, described steel template is connected by several threaded rod with wooden template, the two ends of described threaded rod are respectively arranged with screw thread, one end that described threaded rod is positioned at steel template is connected with hold-down nut, employing mountain, one end type card that described threaded rod is positioned at wooden template is fixed.
2. shrinkage joint according to claim 1 place shear wall formwork, it is characterized in that, described hold-down nut is weldingly fixed on the infall of channel-section steel respectively.
3. shrinkage joint according to claim 1 place shear wall formwork, is characterized in that, is also provided with the restriction that positive stop strip carries out distance between the two between described wooden template and steel template.
4. shrinkage joint according to claim 1 place shear wall formwork, is characterized in that, is respectively arranged with two steel pipes and carries out auxiliary fixing between described mountain type card and wooden template.
5. shrinkage joint according to claim 1 place shear wall formwork, is characterized in that, described steel die head is provided with lifting draw ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520232002.3U CN204626951U (en) | 2015-04-17 | 2015-04-17 | A kind of shrinkage joint place shear wall formwork |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520232002.3U CN204626951U (en) | 2015-04-17 | 2015-04-17 | A kind of shrinkage joint place shear wall formwork |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204626951U true CN204626951U (en) | 2015-09-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520232002.3U Expired - Fee Related CN204626951U (en) | 2015-04-17 | 2015-04-17 | A kind of shrinkage joint place shear wall formwork |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204626951U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110029812A (en) * | 2019-05-25 | 2019-07-19 | 漳州市筑创铝模科技有限公司 | A kind of building expanssion joint construction process |
| CN110439264A (en) * | 2018-05-02 | 2019-11-12 | 深圳市前海胜德建筑科技有限公司 | A kind of monoblock type large-scale composite form system and production method and construction method |
-
2015
- 2015-04-17 CN CN201520232002.3U patent/CN204626951U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110439264A (en) * | 2018-05-02 | 2019-11-12 | 深圳市前海胜德建筑科技有限公司 | A kind of monoblock type large-scale composite form system and production method and construction method |
| CN110029812A (en) * | 2019-05-25 | 2019-07-19 | 漳州市筑创铝模科技有限公司 | A kind of building expanssion joint construction process |
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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 |
Granted publication date: 20150909 Termination date: 20160417 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |