CN210316532U

CN210316532U - Shear wall template

Info

Publication number: CN210316532U
Application number: CN201921126184.0U
Authority: CN
Inventors: 吕凤华; 柳英佩
Original assignee: Hangzhou Linrun Construction Co Ltd
Current assignee: Hangzhou Linrun Construction Co Ltd
Priority date: 2019-07-17
Filing date: 2019-07-17
Publication date: 2020-04-14
Anticipated expiration: 2029-07-17

Abstract

The utility model relates to a shear force wall template, it includes the rectangle template of a plurality of concatenation from top to bottom, and is a plurality of the rectangle template passes through longitudinal reinforcement reciprocal anchorage, the surface of rectangle template is provided with the U-shaped board of fixed longitudinal reinforcement, the U-shaped board passes through bolt reciprocal anchorage with longitudinal reinforcement. The dead weight of rectangle template is less, makes things convenient for constructor to install at high altitude environment, the utility model discloses has the effect that makes things convenient for shear wall form setting and dismantlement.

Description

Shear wall template

Technical Field

The utility model belongs to the technical field of the technique of building templates and specifically relates to a shear wall template is related to.

Background

Domestic economy is rapidly developed since the 21 st century, first-line and second-line cities are gradually increased, buildings in the developing cities are continuously updated, the heights of office buildings or residential buildings are higher and higher, and shear wall templates are usually used for pouring concrete walls in high-rise buildings. The existing installation method adopts wooden shear wall templates, so that wooden loss is easy to generate; two shear wall templates are mutually tied through a screw rod, construction personnel of a building site need to finish installation at high altitude, and a single template is large in weight, high in labor intensity and inconvenient to operate by the construction personnel.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a shear wall template convenient to dismantle and installation.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

the utility model provides a shear wall template, includes the rectangle template of a plurality of concatenation from top to bottom, and is a plurality of the rectangle template passes through longitudinal reinforcement reciprocal anchorage, the surface of rectangle template is provided with the U-shaped board of fixed longitudinal reinforcement, the U-shaped board passes through bolt reciprocal anchorage with longitudinal reinforcement.

Through adopting above-mentioned technical scheme, the U-shaped board is with longitudinal reinforcement and rectangle template reciprocal anchorage to a plurality of rectangle templates that set up from top to bottom pass through longitudinal reinforcement reciprocal anchorage, and single rectangle template's dead weight is less, and constructor can easily install rectangle template into shear wall template by supreme concatenation down, makes things convenient for constructor at level land or high altitude environment installation and dismantlement.

The utility model discloses further set up to: two sets of shear wall templates of symmetry are through the drawknot screw rod drawknot, the middle part of rectangle template is provided with the hole that supplies the drawknot screw rod to pass, the outside vertical cross of longitudinal reinforcement is provided with horizontal reinforcement, the one end that longitudinal reinforcement and horizontal reinforcement were worn out to the drawknot screw rod is connected with butterfly nut.

Through adopting above-mentioned technical scheme, utilize the drawknot screw rod to strain two sets of shear wall templates of symmetry, screw up butterfly nut and make the shear wall template tightly support on the framework of steel reinforcement between two sets of shear wall templates, fix horizontal reinforcement and longitudinal reinforcement on the shear wall template simultaneously, both can consolidate the structure of shear wall template.

The utility model discloses further set up to: and pipe sleeves are arranged on the tie screws between the two symmetrical groups of shear wall templates.

Through adopting above-mentioned technical scheme, when concreting, the drawknot screw rod is located pipe box inside and not bonds with concrete direct contact, when demolising the shear wall template, can easily take out the drawknot screw rod from the concrete wall, and the drawknot screw rod can reuse, practices thrift the cost.

The utility model discloses further set up to: and a gasket is arranged between the transverse reinforcing piece and the butterfly nut, and the tie screw penetrates through the gasket to be connected with the butterfly nut.

By adopting the technical scheme, when the butterfly nut is screwed on the tie screw in a rotating manner, acting force can be generated on the surface of the transverse reinforcing member, and the acting force of the butterfly nut can be uniformly dispersed by utilizing the gasket, so that the stress area of the transverse reinforcing member is increased; meanwhile, the nut can rub the transverse reinforcing piece when rotating, and the damage of the butterfly nut to the transverse reinforcing piece can be reduced by utilizing the gasket.

The utility model discloses further set up to: the rectangle template includes two fixed laminating inner formworks and outer formworks, the shape and the size of outer formworks and inner formworks are the same, outer formworks and inner formworks are crisscross from top to bottom, the outstanding outer formworks in upper portion of inner formworks form and take the part, the outstanding inner formworks in lower part of outer formworks form and take the part down, and the lower of two sets of rectangle templates about adjacent takes the part and takes the part to splice each other on with last.

Through adopting above-mentioned technical scheme, when from the bottom up splices the rectangle template, the rectangle template is connected with the drawknot screw rod, and the rectangle template can horizontal propelling movement to the mounted position, takes the part down and takes the mutual joint of part with last, carries out prepositioning to the rectangle template, makes things convenient for constructor to splice the template.

The utility model discloses further set up to: the outer template and the inner template are staggered left and right, the left side of the outer template protrudes out of the inner template to form a left lapping part, the right side of the inner template protrudes out of the outer template to form a right lapping part, and the left lapping part and the right lapping part of the two adjacent left and right rectangular templates are spliced with each other.

Through adopting above-mentioned technical scheme, the shear wall template that a plurality of rectangle templates splice from top to bottom and form can splice each other about simultaneously, and the length of adjustment shear wall template is in order to adapt to the requirement of building, and left side is taken the part and is taken the mutual joint of part with the right side and can carry out prepositioning to controlling two sets of shear wall templates, makes things convenient for constructor's concatenation operation.

The utility model discloses further set up to: the fixed stationary blade that is provided with of exterior sheathing one side dorsad interior sheathing, the stationary blade is located two sides about the exterior sheathing, and adjacent about two sets of the stationary blade of rectangle template utilizes bolt fixed connection.

Through adopting above-mentioned technical scheme, two sets of shear wall templates about the stationary blade can be fixed, avoid shear wall template mosaic structure unstable.

The utility model discloses further set up to: and a pull handle is fixedly arranged at the left lower part of one surface of the outer template, which is back to the inner template.

Through adopting above-mentioned technical scheme, with the pull handle setting in the left side below of exterior sheathing, the outstanding interior sheathing in the left side of exterior sheathing, the outstanding interior sheathing in the lower part of exterior sheathing, when the form removal, when utilizing the pull handle to pull off concrete wall with a bight of rectangle template left side below, the interior sheathing on this rectangle template can not receive the blockking of exterior sheathing on other rectangle templates, can easily demolish rectangle template from concrete wall.

To sum up, the utility model discloses a beneficial technological effect does:

1. the shear wall formworks are formed by mutually fixing and splicing a plurality of rectangular formworks up and down through longitudinal reinforcing members, two groups of symmetrical shear wall formworks are tensioned on a steel bar framework of a shear wall by using a tie screw, the structures of the shear wall formworks are reinforced by the transverse reinforcing members and the longitudinal reinforcing members, and the self weight of a single rectangular formwork is small, so that a constructor can conveniently install and dismantle the shear wall formwork in a flat ground or high-altitude environment;

2. the lower lap part and the upper lap part are mutually clamped, the upper rectangular template and the lower rectangular template are pre-positioned, so that a constructor can conveniently splice the templates, the pipe sleeve prevents the tie screw from being directly contacted with concrete to generate bonding, the tie screw is conveniently detached from the shear wall template, the tie screw can be repeatedly utilized, and the cost is saved;

3. when the shear wall template is spliced each other about, take the part on a left side and take the mutual joint of part on the right side and carry out prepositioning to controlling two sets of shear wall templates, make things convenient for constructor's concatenation operation, two sets of shear wall templates about the stationary blade can be fixed, avoid shear wall template mosaic structure shakiness.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic sectional structure of the present invention.

In the figure, 1, a rectangular template; 11. an inner template; 12. an outer template; 121. a U-shaped plate; 1211. a first lock hole; 1212. a bolt; 122. pulling a handle; 13. a fixing sheet; 131. a second lock hole; 14. a lower lap member; 15. an upper lap part; 16. a left lap member; 17. a right lap member; 18. a hole; 2. a longitudinal reinforcement; 21. a strip-shaped hole; 22. perforating; 3. a transverse reinforcement; 4. a tie screw; 41. pipe sleeve; 42. a gasket; 43. butterfly nuts.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1, for the utility model discloses a shear wall template, including multiunit rectangle template 1, longitudinal reinforcement 2 and transverse reinforcement 3, concatenation constitutes shear wall template about a plurality of rectangle templates 1, splices each other about the multiunit shear wall template, and longitudinal reinforcement 2 and transverse reinforcement 3 all are provided with bar hole 21, and longitudinal reinforcement 2 and transverse reinforcement 3 vertical cross are fixed in the rectangle template 1 outside.

As shown in fig. 1 and 2, the rectangular formwork 1 comprises an inner formwork 11 and an outer formwork 12 which are attached and fixed to each other, the outer formwork 12 and the inner formwork 11 are the same in shape and size, the outer formwork 12 and the inner formwork 11 are staggered up and down, the top of the inner formwork 11 protrudes out of the top of the outer formwork 12 to form an upper lap part 15, the bottom of the outer formwork 12 protrudes out of the inner formwork 11 to form a lower lap part 14, and the upper lap part 15 and the lower lap part 14 of two adjacent rectangular formworks 1 are spliced with each other; the outer formwork 12 and the inner formwork 11 are staggered left and right, the left side of the outer formwork 12 protrudes out of the inner formwork 11 to form a left lapping part 16, the right side of the inner formwork 11 protrudes out of the outer formwork 12 to form a right lapping part 17, and the left lapping part 16 and the right lapping part 17 of two adjacent left and right rectangular formworks 1 are spliced with each other.

The outer formwork 12 is fixedly provided with a U-shaped plate 121 back to the middle of one side of the inner formwork 11, a plurality of vertical U-shaped plates 121 and the outer formwork 12 form a slotted hole, the left side and the right side of the U-shaped plate 121 are provided with first lock holes 1211, the left side and the right side of a longitudinal reinforcement 2 are equidistantly provided with a plurality of through holes 22 penetrating through the strip-shaped holes 21, the longitudinal reinforcement 2 penetrates through the slotted holes formed by the plurality of vertical U-shaped plates 121 and the outer formwork 12, a bolt 1212 is inserted into the through holes 22 and the first lock holes 1211, and the bolt 1212 fixes the longitudinal reinforcement 2 and the rectangular formwork.

Be provided with pipe box 41 between two sets of symmetry shear wall templates, pipe box 41 is inside to be provided with drawknot screw rod 4, and the middle part of rectangle template 1 is provided with the hole 18 that supplies drawknot screw rod 4 to pass, and transverse reinforcement 3 is located the one side of longitudinal reinforcement 2 back to rectangle template 1, and drawknot screw rod 4 passes longitudinal reinforcement 2 and transverse reinforcement 3's bar hole 21 simultaneously. The outer side of the transverse reinforcement 3 is provided with a gasket 42, the diameter of the gasket 42 is larger than the width of the strip-shaped hole 21, and the tie screw 4 penetrates through the gasket 42 to be connected with a butterfly nut 43. The outer template 12 is fixedly provided with a fixing sheet 13, the fixing sheet 13 is positioned on one side of the outer template 12, which is back to the inner template 11, and the fixing sheet 13 is positioned on the left side and the right side of the outer template 12. The fixing piece 13 is provided with a second locking hole 131 for a bolt to pass through, and the bolt passes through the fixing pieces 13 on the adjacent left and right rectangular templates 1 to fix the adjacent left and right rectangular templates 1 to each other. A pull handle 122 is fixedly arranged at the left lower part of one surface of the outer template 12 back to the inner template 11.

The implementation principle of the embodiment is as follows: a shear wall template is characterized in that a plurality of rectangular templates 1 are spliced up and down to form a single shear wall template, a U-shaped plate 121 fixes a longitudinal reinforcing member 2 on each rectangular template 1, so that the rectangular templates 1 can be fixed with each other, a tie screw 4 penetrates through the longitudinal reinforcing member 2 and a transverse reinforcing member 3, butterfly nuts 43 are screwed down to mutually tie two groups of shear wall templates on two sides of a steel reinforcement framework of a shear wall, and meanwhile, the longitudinal reinforcing member 2 and the transverse reinforcing member 3 are fixed on the shear wall templates to reinforce the structure of the shear wall templates; the lower lapping part 14 and the upper lapping part 15 are mutually clamped, the upper rectangular template and the lower rectangular template 1 are pre-positioned, the shear wall templates are conveniently spliced, and the left lapping part 16 and the right lapping part 17 are mutually clamped, so that the left shear wall template and the right shear wall template can be spliced and pre-positioned.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. A shear wall template which characterized in that: rectangle template (1) including a plurality of concatenation from top to bottom, it is a plurality of rectangle template (1) is through longitudinal reinforcement (2) reciprocal anchorage, the surface of rectangle template (1) is provided with U-shaped board (121) of fixed longitudinal reinforcement (2), U-shaped board (121) and longitudinal reinforcement (2) are through bolt (1212) reciprocal anchorage.

2. The shear wall form of claim 1, wherein: two sets of shear wall templates of symmetry are through drawknot screw rod (4) drawknot, the middle part of rectangle template (1) is provided with hole (18) that supply drawknot screw rod (4) to pass, the outside perpendicular cross of longitudinal reinforcement (2) is provided with horizontal reinforcement (3), the one end that longitudinal reinforcement (2) and horizontal reinforcement (3) were worn out in drawknot screw rod (4) is connected with butterfly nut (43).

3. The shear wall form of claim 2, wherein: and pipe sleeves (41) are arranged on the tie screws (4) between the two symmetrical groups of shear wall templates.

4. The shear wall form of claim 2, wherein: a gasket (42) is arranged between the transverse reinforcing piece (3) and the butterfly nut (43), and the tie screw (4) penetrates through the gasket (42) to be connected with the butterfly nut (43).

5. The shear wall form of claim 1, wherein: rectangle template (1) includes two fixed interior templates (11) and exterior sheathing (12) of laminating, the shape and the size of exterior sheathing (12) and interior template (11) are the same, crisscross from top to bottom in exterior template (12) and interior template (11), make the outstanding exterior template (12) in upper portion of interior template (11) form and go up to take part (15), take part (14) under outstanding interior template (11) in lower part of exterior template (12) forms, take part (14) and last part (15) splice each other under two sets of rectangle templates (1) about adjacent.

6. The shear wall form of claim 5, wherein: crisscross about exterior sheathing (12) and interior sheathing (11), the left side of exterior sheathing (12) is outstanding interior sheathing (11) and is formed left and take part (16), the right side of interior sheathing (11) is outstanding exterior sheathing (12) and is formed right and take part (17), and the left side of two adjacent left and right sides rectangle template (1) is taken part (16) and right side and is taken part (17) and splice each other.

7. The shear wall form of claim 6, wherein: the outer mould board (12) is fixed to be provided with stationary blade (13) in inner mould board (11) one side dorsad, stationary blade (13) are located two sides about outer mould board (12), and are adjacent about two sets of stationary blade (13) of rectangle template (1) utilize bolt fixed connection.

8. The shear wall form of claim 5, wherein: and a pull handle (122) is fixedly arranged at the left lower part of one surface of the outer template (12) back to the inner template (11).