CN202017346U - Late poured band hanging formwork structure - Google Patents

Late poured band hanging formwork structure Download PDF

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Publication number
CN202017346U
CN202017346U CN2011201080683U CN201120108068U CN202017346U CN 202017346 U CN202017346 U CN 202017346U CN 2011201080683 U CN2011201080683 U CN 2011201080683U CN 201120108068 U CN201120108068 U CN 201120108068U CN 202017346 U CN202017346 U CN 202017346U
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CN
China
Prior art keywords
steel pipes
screw
hanging
pressed
passes
Prior art date
Application number
CN2011201080683U
Other languages
Chinese (zh)
Inventor
刘光星
肖必建
李志钱
Original Assignee
中建七局第二建筑有限公司
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.)
Filing date
Publication date
Application filed by 中建七局第二建筑有限公司 filed Critical 中建七局第二建筑有限公司
Priority to CN2011201080683U priority Critical patent/CN202017346U/en
Application granted granted Critical
Publication of CN202017346U publication Critical patent/CN202017346U/en

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Abstract

The utility model discloses a late poured band hanging formwork structure, which comprises a steel pipe shelving, a template and a vertical post, wherein a square wood vertical post is vertically fixed on the back side of the template, and comprises a lower cross beam, an upper cross beam, a hanging screw rod, a sleeve pipe and 3-shaped press plates and screw nuts, the middle of the hanging screw rod is provided with the sleeve pipe, the upper end and the lower end of the hanging screw rod are respectively provided with screw threads, the upper cross beam is connected with the steel pipe shelving and comprises two parallel steel pipes, one 3-shaped press plate is pressed on the steel pipes, the screw thread part of the upper end of a hanging screw bolt extends out from the middle of the two parallel steel pipes and passes through a press plate hole arranged in the middle of the 3-shaped press plate to be connected with one screw nut, the lower cross beam comprises two parallel steel pipes, the two parallel steel pipes are pressed on the outer side of the square wood vertical post, the other 3-shaped press plate is pressed on the steel pipes, and the screw thread part of the lower end of the hanging screw bolt extends out from the middle of the two parallel steel pipes and passes through a press plate hole arranged in the middle of the 3-shaped press plate to be connected with the other screw nut. The late poured band hanging formwork structure adopts a hanging formwork structure, the support material consumption is saved, in addition, the work intensity is reduced, and the high-altitude operation is reduced.

Description

An ater-casting suspention mode structure

[technical field]

The utility model relates to the mounting structure of building operations template, relates in particular to a kind of high ater-casting suspention mode structure that supports the concrete cast-in-situ floor that is suitable for.

[background technology]

The ater-casting is for preventing that monolithic reinforced concrete structure is owing to temperature, the uneven issuable harmful crack of contraction in building operations, according to design or job specfication requirement, stay in relevant positions such as sole plate, wall, beam and floors and to establish interim constuction joint, structure temporarily is divided into several portions, shrink through the concrete component inside, after the some time, water again and smash this constuction joint concrete, structure is linked to be integral body.The ater-casting is the effective measures that not only can solve differential settlement but also can reduce shrinkage stress, so use more in engineering.

In the building structure construction, the construction of concrete building plate ater-casting is a very important link.Owing to complex procedures, cause quality problems and delay the duration easily.The special concrete floor that supports for height, if with the conventional method construction, the template of its ater-casting supports, and take a lot of work, time-consuming, expense material, and work high above the ground is many.

[summary of the invention]

The technical problems to be solved in the utility model provides an a kind of ater-casting suspention mode structure, is suitable for the high ater-casting construction of supporting the concrete cast-in-situ floor.

In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is, an a kind of ater-casting suspention mode structure, comprise that steel pipe framed bent, soffit formwork and the lumps of wood are perpendicular stupefied, the lumps of wood erects the stupefied back side that vertically is fixed on soffit formwork, also comprises top rail, lower transverse beam, suspended screw, sleeve pipe, 3 shape pressing plate and nuts; The top and bottom of suspended screw are respectively equipped with screw thread; Top rail is connected with the steel pipe framed bent, and top rail is made up of 2 steel pipes arranged side by side, and 3 shape pressing plates are pressed in above 2 steel pipes arranged side by side, and the threaded portion of hanging bolt upper end stretches out from the centre of 2 steel pipes arranged side by side, and the plate hole that passes 3 shape pressing plates middle part is connected with nut; Lower transverse beam is made up of 2 steel pipes arranged side by side, 2 steel pipe transverses arranged side by side are pressed in the perpendicular stupefied outside of the lumps of wood, 3 shape pressing plates are pressed in below 2 steel pipes arranged side by side, sleeve pipe passes the preformed hole of soffit formwork, hanging bolt passes sleeve pipe, stretch out from the centre of 2 steel pipes arranged side by side the lower end, and the plate hole that passes 3 shape pressing plates middle part is connected with nut.

As preferably, described steel pipe is a round steel pipe.

The beneficial effects of the utility model are:

Adopt a suspention mode structure, not only saved the support materials, and reduced working strength of workers and amount of high-altitude operation, guaranteed construction safety and quality.

[description of drawings]

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

Fig. 1 is the utility model ater-casting suspention mode structure example structure schematic diagram.

Fig. 2 is the A place partial enlarged drawing of Fig. 1.

Fig. 3 is that the B of Fig. 2 is to sectional view.

Among the figure, 1-has watered concrete, the 2-nut, and 3-3 shape pressing plate, the 4-suspended screw, the 5-sleeve pipe, the 6-ater-casting, the 7-top rail, the 8-lower transverse beam, the 9-nut, 10-3 shape pressing plate, the 11-soffit formwork, the 12-lumps of wood is perpendicular stupefied, 13-steel pipe framed bent.

[specific embodiment]

In Fig. 1 and Fig. 2, an a kind of ater-casting suspention mode structure, comprise that steel pipe framed bent 13, soffit formwork 11 and the lumps of wood are perpendicular stupefied 12, the lumps of wood perpendicular stupefied 12 vertically is fixed on the back side of soffit formwork, also comprises top rail 7, lower transverse beam 8, suspended screw 4, sleeve pipe 5,3 shape pressing plate 3 and nuts.Top rail 7 is connected with steel pipe framed bent 13, and every top rail is made up of 2 steel pipes arranged side by side, 3 shape pressing plates 3 be pressed in steel pipe above; The top and bottom of suspended screw 4 are respectively equipped with screw thread; The threaded portion of hanging bolt 4 upper ends stretches out from the centre of 2 steel pipes arranged side by side, and the plate hole that passes 3 shape pressing plates middle part is connected with nut 2.Lower transverse beam 8 also is made up of 2 steel pipes arranged side by side, 2 steel pipe transverses arranged side by side are pressed in the outside of the lumps of wood perpendicular stupefied 12,3 shape pressing plates 10 be pressed in steel pipe above, sleeve pipe 5 passes the preformed hole on the soffit formwork 11, hanging bolt 4 passes sleeve pipe 5, the threaded portion of lower end stretches out from the centre of 2 steel pipes arranged side by side, and the plate hole that passes 3 shape pressing plates, 10 middle parts is connected (Fig. 3) with nut 9.

Above-mentioned steel pipe is a round steel pipe.

Ater-casting soffit formwork erection sequence:

According to the formwork needs of ater-casting, first division system performs ater-casting soffit formwork 11, and perpendicular stupefied 12 by vertically fixing the lumps of wood with screw at the back side of soffit formwork 11, sets up at floor simultaneously and hangs mould with steel pipe framed bent 13 and top rail 7.

Next floor of 6 is set up the ease of Use platform in the ater-casting, and after soffit formwork 11 was in place, suspended screw 4 passed soffit formwork 11 according to design attitude from top to bottom from top rail 7, and the screw rod bottom is connected with lower transverse beam 8 with nut 9 by 3 shape pressing plates 3.And then the plate hole that bolt top is passed 3 shape pressing plates 3 is connected with top rail 7 with nut 2.After template was errorless on inspection, fastening nut 2 guaranteed that with hanging bolt 4 tensions ater-casting soffit formwork 11 is fixed.

Use for ease of the hanging bolt turnover, the part of passing floor at the screw rod middle part adds cover sleeve pipe 5.

For ease of turnover and artificial travelling bridge, 13 segmentations of steel pipe framed bent are set up, and setting up length is principle with artificial conveniently moving, and framed bent back in place connects as a whole with vertical steel pipe.

Claims (2)

1. an ater-casting suspention mode structure comprises that steel pipe framed bent, soffit formwork and the lumps of wood are perpendicular stupefied, and the described lumps of wood erects the stupefied back side that vertically is fixed on soffit formwork, it is characterized in that, also comprises top rail, lower transverse beam, suspended screw, sleeve pipe, 3 shape pressing plate and nuts; The top and bottom of described suspended screw are respectively equipped with screw thread; Described top rail is connected with the steel pipe framed bent, top rail is made up of 2 steel pipes arranged side by side, described 3 shape pressing plates are pressed in above 2 steel pipes arranged side by side, and the threaded portion of hanging bolt upper end stretches out from the centre of 2 steel pipes arranged side by side, and the plate hole that passes 3 shape pressing plates middle part is connected with nut; Described lower transverse beam is made up of 2 steel pipes arranged side by side, 2 steel pipe transverses arranged side by side are pressed in the perpendicular stupefied outside of the lumps of wood, described 3 shape pressing plates are pressed in below 2 steel pipes arranged side by side, described sleeve pipe passes the preformed hole of soffit formwork, hanging bolt passes sleeve pipe, stretch out from the centre of 2 steel pipes arranged side by side the lower end, and the plate hole that passes 3 shape pressing plates middle part is connected with nut.
2. a suspention mode structure in ater-casting according to claim 1 is characterized in that described steel pipe is a round steel pipe.
CN2011201080683U 2011-04-13 2011-04-13 Late poured band hanging formwork structure CN202017346U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011201080683U CN202017346U (en) 2011-04-13 2011-04-13 Late poured band hanging formwork structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011201080683U CN202017346U (en) 2011-04-13 2011-04-13 Late poured band hanging formwork structure

Publications (1)

Publication Number Publication Date
CN202017346U true CN202017346U (en) 2011-10-26

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011201080683U CN202017346U (en) 2011-04-13 2011-04-13 Late poured band hanging formwork structure

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Country Link
CN (1) CN202017346U (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103388310A (en) * 2013-08-09 2013-11-13 北京市公路桥梁建设集团有限公司 Single-point fixing adjustable cantilever tripod
CN103758343A (en) * 2014-01-26 2014-04-30 中铁建工集团有限公司 Hanging type construction method and hanging device for reinforced concrete floor
CN104405122A (en) * 2014-10-31 2015-03-11 中国建筑第八工程局有限公司 Suspended mold mounting structure of reserved hole of floor
CN104631512A (en) * 2014-12-22 2015-05-20 山东万鑫建设有限公司 Post-cast strip beam and slab construction method adopting formwork hanging method
CN104831756A (en) * 2015-05-20 2015-08-12 山东三箭建设工程管理有限公司 Formwork jacking tool for constructing post-cast strip of cast-in-place slab and formwork supporting construction method
CN107245933A (en) * 2017-07-06 2017-10-13 中建六局土木工程有限公司 A kind of method for cast-in-situ box girder top plate preformed hole construction
CN109629432A (en) * 2018-12-28 2019-04-16 江苏镇江路桥工程有限公司 The construction method of box beam top plate reserving hole sealing off and covering anchorage structure

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103388310A (en) * 2013-08-09 2013-11-13 北京市公路桥梁建设集团有限公司 Single-point fixing adjustable cantilever tripod
CN103758343A (en) * 2014-01-26 2014-04-30 中铁建工集团有限公司 Hanging type construction method and hanging device for reinforced concrete floor
CN104405122A (en) * 2014-10-31 2015-03-11 中国建筑第八工程局有限公司 Suspended mold mounting structure of reserved hole of floor
CN104631512A (en) * 2014-12-22 2015-05-20 山东万鑫建设有限公司 Post-cast strip beam and slab construction method adopting formwork hanging method
CN104631512B (en) * 2014-12-22 2016-03-16 山东万鑫建设有限公司 Hang modulus method after-pouring band beam-slab construction method
CN104831756A (en) * 2015-05-20 2015-08-12 山东三箭建设工程管理有限公司 Formwork jacking tool for constructing post-cast strip of cast-in-place slab and formwork supporting construction method
CN107245933A (en) * 2017-07-06 2017-10-13 中建六局土木工程有限公司 A kind of method for cast-in-situ box girder top plate preformed hole construction
CN109629432A (en) * 2018-12-28 2019-04-16 江苏镇江路桥工程有限公司 The construction method of box beam top plate reserving hole sealing off and covering anchorage structure
CN109629432B (en) * 2018-12-28 2020-09-04 江苏镇江路桥工程有限公司 Construction method of box girder top plate reserved hole anchor sealing structure

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C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20111026

Termination date: 20140413