CN202767522U - Shear wall reinforcing system in deformation joint - Google Patents

Shear wall reinforcing system in deformation joint Download PDF

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Publication number
CN202767522U
CN202767522U CN 201220358994 CN201220358994U CN202767522U CN 202767522 U CN202767522 U CN 202767522U CN 201220358994 CN201220358994 CN 201220358994 CN 201220358994 U CN201220358994 U CN 201220358994U CN 202767522 U CN202767522 U CN 202767522U
Authority
CN
China
Prior art keywords
template
formword
keel
deformation joint
fastening bolt
Prior art date
Application number
CN 201220358994
Other languages
Chinese (zh)
Inventor
赵广博
牟龙溪
贾杨
Original Assignee
青岛建安建设集团有限公司
Priority date (The priority date 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 date listed.)
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Publication date
Application filed by 青岛建安建设集团有限公司 filed Critical 青岛建安建设集团有限公司
Priority to CN 201220358994 priority Critical patent/CN202767522U/en
Application granted granted Critical
Publication of CN202767522U publication Critical patent/CN202767522U/en

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Abstract

The utility model relates to a shear wall reinforcing system in a deformation joint. The shear wall reinforcing system in the deformation joint comprises an inner template and an outer template. The inner template comprises a panel and a keel, and the inner template and the outer template are fastened through fastening bolts. The keel of the inner template is grids formed by welding square steel pipes or steel angels, wherein the grids are in a shape like the Chinese character 'jing'. Fastening bolt holes are arranged on the grids of the keel. Small steel plates are welded on the square steel pipes, and fastening bolt holes are arranged on the small steel plates and the square steel pipes. Bolt caps are welded on the fastening bolt holes arranged on the small steel plates. The fastening bolts penetrate through the outer template and the inner template, and connected with the inner template through the bolt caps welded on the small plates. The keel of the inner template of the system is in an integrated structure, so that installation process is simple, convenient and fast, on-site assembly is not needed, and the whole structure is not prone to deformation. The grids of the inner template are in the shape like the Chinese character 'jing' and are formed by welding the square pipes, so that the structure is firm.

Description

Deformation joint shear wall reinforcement system

Technical field

The utility model relates to the template that a kind of building is used, and especially a kind of deformation joint shear wall reinforcement system comprises inner formword, and exterior sheathing is fastening with one-way bolt between inner and outer template.

Background technology

Building for Tall Shear Wall Structures, because deformation joint is narrower, watering the body of wall inner side template behind the deformation joint installs very difficult, filling cystosepiment or the interior plug of the seam flitches of adopting are reinforced mold method more when constructing in the past, be easy to cause the interior drum of seam moding shape, seam inner formword can't remove the phenomenons such as clean, cause up and down faulting of slab ends of shear wall, the problems such as Forming Quality is poor, size is inconsistent, the effect of deformation joint is had a greatly reduced quality, had a strong impact on the normal safe handling of building, the control of therefore, watering the shear wall quality behind the deformation joint becomes a large construction Difficulties.

Chinese utility model patent prospectus CN 201268943 Y disclose a kind of dual-shear force wall deformation slit formwork, it comprises left and right sides typified form system, every side typified form system comprises panel, the vertical rough ground that the panels outside dress is fixed with iron nail, vertical rough ground arranges horizontal keel outward, horizontal keel adopt steel pipe, and per two steel pipes next-door neighbour arranges, be welded with steel plate on adjacent two steel pipes in the one side typified form system, this steel plate is provided with screw hole, the fixedly nut of Screw arbor with nut at both-ends is welded on the screw hole, fill the fixedly chevron card of Screw arbor with nut at both-ends on the horizontal keel of opposite side typified form system, Screw arbor with nut at both-ends passes left and right sides typified form system, and fixes by the nut on above-mentioned steel plate and the chevron card, between the panel of left and right sides typified form system, the wallboard thickness limited support is set.Such structure need not to use filling foam or the interior plug of seam flitch to reinforce formwork, is difficult for causing bulging moding shape.The seam inner formword can't be removed clean phenomenon.But its template is vertically fixing with steel nail and the steel pipe of level forms keel, and such structure needs Assembling, and assembling process is comparatively complicated, causes claim for eot.When installing and using at the scene, this structure easily is out of shape, and firm not, in case distortion causes the screw dislocation, when being penetrated, bolt can't enter predetermined nut.

The utility model content

It is simple that the technical problems to be solved in the utility model provides a kind of installation process, sound construction, on-deformable deformation joint shear wall reinforcement system.

For solving the problems of the technologies described above, deformation joint shear wall reinforcement system of the present utility model comprises inner formword, exterior sheathing, inner formword is comprised of panel and keel, and inner and outer template is fastening by fastening bolt, the keel of inner formword are the groined type grid, at the grid of keel fastening bolt holes are set.

The keel of inner formword can be welded by square steel pipe.

The keel of inner formword also can be welded by angle steel.

At the little steel plate of square steel pipe welding, at little steel plate and square steel pipe fastening bolt holes is set, WELD NUTS on the fastening bolt holes of little steel plate, fastening bolt passes inner formword and exterior sheathing, and connects inner formword by the nut that is welded on the little steel plate.

Can be set with plastic bushing on the fastening bolt.

Panel is preferably bamboo offset plate or wood glue plate.

Upper end at inner formword arranges hoisting ring.

After adopting such structure, because the keel of inner formword are the groined type grid, bolt hole is arranged on the grid, the keel of whole inner formword are a prefabricated overall structure, installation process is simple and efficient, need not Assembling, and overall structure is not yielding, the groined type grid of inner formword is welded sound construction by square steel pipe.At the little steel plate of square steel pipe welding, WELD NUTS on little steel plate connects bolt more firm.This structure can be used the auxiliary installation of tower crane, repeats turnover and uses.

Description of drawings

Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.

Fig. 1 is the sectional view of the utility model deformation joint shear wall reinforcement system;

Fig. 2 is the structural representation of the prefabricated keel of the utility model deformation joint shear wall reinforcement system.

The specific embodiment

As depicted in figs. 1 and 2, deformation joint shear wall reinforcement system of the present utility model, be arranged on and build concrete wall 12 1 sides, comprise inner formword and exterior sheathing, part between two templates is walling body 11 to be poured, inner formword is comprised of panel 3 and prefabricated keel 1, panel 3 is the bamboo offset plate, exterior sheathing is comprised of panel 2 and 50*100 flitch 14, prefabricated keel 1 adopt 50*50*4 thick and thin wall square steel pipe 4 to be welded into the groined type grid, mesh spacing is 450*400mm, at the little steel plate 5 of square steel pipe 4 welding, at little steel plate 5 and square steel pipe 4 fastening bolt holes 6 is set, WELD NUTS 7 on the fastening bolt holes 6 of little steel plate 4, fastening bolt 8 passes inner formword and exterior sheathing, and connects inner formword by the nut 7 that is welded on the little steel plate 4, and the other end of fastening bolt 8 is fastening by mountain type card 9.Suit plastic bushing 13 arranges finished product fine-stone concrete bracer 10 on the fastening bolt 8 between inner formword and outer panels.In the upper end of keel 1 hoisting ring 14 is set.

The prefabricated keel 1 of inner formword also can be welded by angle steel.

The above, only be to preferred embodiment of the present utility model, be not that the utility model is done other forms of restriction, any those skilled in the art may utilize the technology contents of above-mentioned announcement to be changed or be modified as the equivalent embodiment of equal variation.Every the utility model scheme content that do not break away from, all drops in protection scope of the present invention any simple modification, equivalent variations and remodeling that above embodiment does according to technical spirit of the present invention.

Claims (7)

1. a deformation joint shear wall reinforcement system comprises inner formword, exterior sheathing, inner formword is comprised of panel and keel, inner and outer template is fastening by fastening bolt, and it is characterized in that: the keel of described inner formword are prefabricated groined type grid, at the grid of keel fastening bolt holes is set.
2. according to deformation joint shear wall reinforcement system claimed in claim 1, it is characterized in that: the keel of described inner formword are welded by square steel pipe.
3. according to deformation joint shear wall reinforcement system claimed in claim 1, it is characterized in that: the keel of described inner formword are welded by angle steel.
4. according to claim 2 or 3 described deformation joint shear wall reinforcement systems, it is characterized in that: at described square steel pipe or the little steel plate of angle steel welding, at little steel plate and square steel pipe or angle steel fastening bolt holes is set, WELD NUTS on the fastening bolt holes of little steel plate, fastening bolt passes exterior sheathing and inner formword, and connects inner formword by the nut that is welded on the little steel plate.
5. according to deformation joint shear wall reinforcement system claimed in claim 1, it is characterized in that: be set with plastic bushing on the fastening bolt.
6. according to deformation joint shear wall reinforcement system claimed in claim 1, it is characterized in that: described panel is bamboo offset plate or wood glue plate.
7. according to claim 2 or 3 described deformation joint shear wall reinforcement systems, it is characterized in that: the upper end at inner formword arranges hoisting ring.
CN 201220358994 2012-07-23 2012-07-23 Shear wall reinforcing system in deformation joint CN202767522U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220358994 CN202767522U (en) 2012-07-23 2012-07-23 Shear wall reinforcing system in deformation joint

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220358994 CN202767522U (en) 2012-07-23 2012-07-23 Shear wall reinforcing system in deformation joint

Publications (1)

Publication Number Publication Date
CN202767522U true CN202767522U (en) 2013-03-06

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Family Applications (1)

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CN 201220358994 CN202767522U (en) 2012-07-23 2012-07-23 Shear wall reinforcing system in deformation joint

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Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103243907A (en) * 2013-05-10 2013-08-14 江苏南通二建集团有限公司 Novel shear wall template reinforcing system
CN103850434A (en) * 2014-02-27 2014-06-11 中天建设集团有限公司 Template capable of finishing construction of shear wall tension screw at one side
CN103967271A (en) * 2014-05-27 2014-08-06 安徽华力建设集团有限公司 Formwork combination reinforcing and supporting structure used in short-leg shear wall construction and construction method thereof
CN104074352A (en) * 2014-06-29 2014-10-01 北京首钢建设集团有限公司 Wall body template supporting method in position with narrow space
CN105804398A (en) * 2014-12-31 2016-07-27 山东三箭建设工程股份有限公司 Deformation joint formwork erecting device and using method thereof
CN106284978A (en) * 2016-08-10 2017-01-04 中建新疆建工集团第建筑工程有限公司 A kind of movement joint both sides shear wall synchronous construction technique and canalization template
CN106284980A (en) * 2015-05-19 2017-01-04 五冶集团上海有限公司 A kind of residential building shear wall structure deformation joint wall form manufacture method
CN106436731A (en) * 2016-11-03 2017-02-22 中国十七冶集团有限公司 Large-size concrete post-cast strip template mounting reinforcement construction system and mounting method
CN110206297A (en) * 2019-05-30 2019-09-06 中国十七冶集团有限公司 A kind of construction method of aluminium frame wood moulding formwork system aseismic joint gang form

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103243907A (en) * 2013-05-10 2013-08-14 江苏南通二建集团有限公司 Novel shear wall template reinforcing system
CN103850434A (en) * 2014-02-27 2014-06-11 中天建设集团有限公司 Template capable of finishing construction of shear wall tension screw at one side
CN103967271A (en) * 2014-05-27 2014-08-06 安徽华力建设集团有限公司 Formwork combination reinforcing and supporting structure used in short-leg shear wall construction and construction method thereof
CN104074352A (en) * 2014-06-29 2014-10-01 北京首钢建设集团有限公司 Wall body template supporting method in position with narrow space
CN105804398A (en) * 2014-12-31 2016-07-27 山东三箭建设工程股份有限公司 Deformation joint formwork erecting device and using method thereof
CN106284980A (en) * 2015-05-19 2017-01-04 五冶集团上海有限公司 A kind of residential building shear wall structure deformation joint wall form manufacture method
CN106284978A (en) * 2016-08-10 2017-01-04 中建新疆建工集团第建筑工程有限公司 A kind of movement joint both sides shear wall synchronous construction technique and canalization template
CN106436731A (en) * 2016-11-03 2017-02-22 中国十七冶集团有限公司 Large-size concrete post-cast strip template mounting reinforcement construction system and mounting method
CN106436731B (en) * 2016-11-03 2018-08-17 中国十七冶集团有限公司 Mass concrete alter-pouring strips mould plate installs strengthening construction system and installation method
CN110206297A (en) * 2019-05-30 2019-09-06 中国十七冶集团有限公司 A kind of construction method of aluminium frame wood moulding formwork system aseismic joint gang form

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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: 20130306

Termination date: 20170723