CN204024041U

CN204024041U - The double-deck shear wall formwork erecting structure of deformation joint

Info

Publication number: CN204024041U
Application number: CN201420448920.5U
Authority: CN
Inventors: 周凤中; 葛慧聪; 王表; 王一中; 潘传春
Original assignee: TAICH CONSTRUCTION Co Ltd
Current assignee: TAICH CONSTRUCTION Co Ltd
Priority date: 2014-08-11
Filing date: 2014-08-11
Publication date: 2014-12-17
Anticipated expiration: 2024-08-11

Abstract

The utility model discloses the double-deck shear wall formwork erecting structure of a kind of deformation joint, it comprise first outside wooden form, wooden form outside second, wooden form inside wooden form and second inside first, outside described first, inside wooden form and first, wooden form surrounds and forms left side shear wall pouring practice layer, outside described second, inside wooden form and second, wooden form surrounds and forms right side shear wall pouring practice layer, multiple through-wall bolt is through wooden form outside first, wooden form outside second, wooden form inside wooden form and second inside first, the two ends of through-wall bolt adopt fastening nuts.In the utility model, through-wall bolt and steel chute and channel-section steel keel is adopted jointly to form firm formwork structure, be fixed by insertion groove steel joist when wherein inner side wooden form is installed, install simple, only channel-section steel keel shoe need be taken out during form removal just can the easily demoulding, the template quality formed is higher, makes shear wall also comparatively regular, the better quality of building formation.

Description

The double-deck shear wall formwork erecting structure of deformation joint

Technical field

The utility model relates to the double-deck shear wall formwork erecting structure of a kind of deformation joint.

Background technology

Gap between the double-deck shear wall of tradition deformation joint all comparatively, formwork and form removal all more for convenience, but building structure variation, nowadays building land day is becoming tight, spacing between the double-deck shear wall of deformation joint is more and more less, and in this narrow space, formwork and form removal are all very not easily.

Utility model content

In order to overcome the deficiencies in the prior art, technical problem to be solved in the utility model is to provide a kind of double-deck shear wall formwork erecting structure of deformation joint that can overcome the less double-deck shear wall formwork of spacing and form removal problem all comparatively not easily.

The utility model solves the technical scheme that its technical problem adopts: the double-deck shear wall formwork erecting structure of deformation joint, wooden form outside comprising first, wooden form outside second, wooden form inside wooden form and second inside first, outside described first, inside wooden form and first, wooden form surrounds and forms left side shear wall pouring practice layer, outside described second, inside wooden form and second, wooden form surrounds and forms right side shear wall pouring practice layer, multiple through-wall bolt is through wooden form outside first, wooden form outside second, wooden form inside wooden form and second inside first, the two ends of through-wall bolt adopt fastening nuts, inside described first inside wooden form and avoid through-wall bolt inside wooden form inside second and be vertically provided with a steel chute at interval of a segment distance, steel chute inside steel chute and second inside described first inside wooden form inside wooden form is oppositely arranged between two, inside described first, corresponding steel chute is provided with bar steel plate outside wooden form outside wooden form and inside second, bar steel plate is connected by the rivet rivet clasp penetrating wooden form with steel chute, be oppositely arranged described in two in steel chute and be inserted with channel-section steel keel, the steel chute of channel-section steel keel two side compression both sides.

In the utility model, through-wall bolt and steel chute and channel-section steel keel is adopted jointly to form firm formwork structure, be fixed by insertion groove steel joist when wherein inner side wooden form is installed, install simple, only channel-section steel keel shoe need be taken out during form removal just can the easily demoulding, the template quality formed is higher, makes shear wall also comparatively regular, the better quality of building formation.Because this cover formwork structure can reuse, economy is fine, be conducive to spread, and whole work progress is safe, easy, is conducive to time and cost of labor.

Accompanying drawing explanation

Below in conjunction with drawings and Examples, the utility model type is further illustrated.

Fig. 1 is the structure cross-sectional schematic of the double-deck shear wall of the deformation joint completing formwork that the utility model provides.

Fig. 2 is the structural representation of the steel chute of Fig. 1 first inner side template and the second inner side template, channel-section steel keel and bar steel plate.

Detailed description of the invention

As Fig. 1, shown in Fig. 2, the double-deck shear wall formwork erecting structure of the deformation joint that the utility model provides, wooden form 1 outside comprising first, wooden form 2 outside second, wooden form 4 inside wooden form 3 and second inside first, outside described first, inside wooden form 1 and first, wooden form 3 surrounds and forms left side shear wall pouring practice layer, outside described second, inside wooden form 2 and second, wooden form 4 surrounds and forms right side shear wall pouring practice layer, multiple through-wall bolt 5 is through wooden form 1 outside first, wooden form 2 outside second, wooden form 4 inside wooden form 3 and second inside first, the two ends of through-wall bolt 5 adopt nut 6 fastening, inside described first inside wooden form 3 and avoid through-wall bolt 5 inside wooden form 2 inside second and be vertically provided with a steel chute 7 at interval of a segment distance, steel chute 7 inside steel chute inside described first inside wooden form 37 and second inside wooden form 4 is oppositely arranged between two, inside described first, corresponding steel chute 7 is provided with bar steel plate 8 outside wooden form 4 outside wooden form 3 and inside second, bar steel plate 8 is connected by the rivet rivet clasp penetrating wooden form with steel chute 7, channel-section steel keel 9 are inserted with in the steel chute 7 be oppositely arranged described in two, the steel chute 7 of channel-section steel keel 9 liang of side compression both sides.In the present embodiment, conveniently hold out against steel chute 7, described channel-section steel keel 9 are slightly less than the shape on top in lower end.

The double-deck shear wall formwork erecting structure of the above-mentioned deformation joint of the employing that the utility model provides is constructed the method for double-deck shear wall: comprise A, the design of deformation joint internal mold, materials arrival is checked and accepted, and template and annex make processing; B, delimitation bit line, accomplish fluently spacing, template is temporarily in place; C, by through-wall bolt 5 through wooden form 4 inside wooden form inside wooden form 2, first outside wooden form 1, second outside first 3 and second, the two ends of through-wall bolt 5 adopt nut 6 fastening, inside steel chute 7 is fixed on first inside wooden form 3 and inside second inside wooden form 4, insertion groove steel joist 9 between relative two steel chutes 7; D, surround to template the shear wall pouring practice layer perfusion formed and water and smash structural concrete; E, dismounting framed bent, extract through-wall bolt 5, split off seam middle sleeve, by wooden form 2 demoulding outside wooden form outside first 1 and second, then omit jacking with jack and make channel-section steel keel 9 off-load, channel-section steel keel 9 are hung in recurrence, are unclamped by wooden form 4 inside wooden form inside first in two shear wall gaps 3 and second, wooden form 4 inside wooden form 3 and second inside finally lifting by crane first.

Claims

1. the double-deck shear wall formwork erecting structure of deformation joint, it is characterized in that: wooden form outside comprising first, wooden form outside second, wooden form inside wooden form and second inside first, outside described first, inside wooden form and first, wooden form surrounds and forms left side shear wall pouring practice layer, outside described second, inside wooden form and second, wooden form surrounds and forms right side shear wall pouring practice layer, multiple through-wall bolt is through wooden form outside first, wooden form outside second, wooden form inside wooden form and second inside first, the two ends of through-wall bolt adopt fastening nuts, inside described first inside wooden form and avoid through-wall bolt inside wooden form inside second and be vertically provided with a steel chute at interval of a segment distance, steel chute inside steel chute and second inside described first inside wooden form inside wooden form is oppositely arranged between two, inside described first, corresponding steel chute is provided with bar steel plate outside wooden form outside wooden form and inside second, bar steel plate is connected by the rivet rivet clasp penetrating wooden form with steel chute, be oppositely arranged described in two in steel chute and be inserted with channel-section steel keel, the steel chute of channel-section steel keel two side compression both sides.

2. the double-deck shear wall formwork erecting structure of deformation joint according to claim 1, is characterized in that: described channel-section steel keel are the shape that lower end is slightly less than top.