CN204081445U

CN204081445U - To encorbelment i iron anchor device

Info

Publication number: CN204081445U
Application number: CN201420420746.3U
Authority: CN
Inventors: 胡永磊; 史秀田; 刘华东; 刘宝生; 孟祥凤; 曹涛
Original assignee: Tianjin MCC20 Construction Co Ltd
Current assignee: Tianjin MCC20 Construction Co Ltd
Priority date: 2014-07-28
Filing date: 2014-07-28
Publication date: 2015-01-07
Anticipated expiration: 2024-07-28

Abstract

The utility model discloses one to encorbelment i iron anchor device, comprise anchoring pressure ring, described anchoring pressure ring is " U " shape structure, anchoring pressure ring is through the reserving hole of top board wooden form, anchoring pressure ring has PVC sleeve pipe through the portion outer layer cover of concrete and top board wooden form, anchoring pressure ring both ends are screw thread structure, are furnished with anchor screw respectively, and anchoring pressure ring is fastening by anchor screw through angle steel anchoring piece.Construction cost saved by anchor device of the present utility model, and anchoring pressure ring can recycle, and can improve the recycling rate of waterused of anchoring pressure ring.Beading is replaced by angle steel, alleviates floor load, and convenient disassembly, reduce manpower and materials consumption.

Description

To encorbelment i iron anchor device

Technical field

The utility model relates to a kind of anchor device, and particularly one is encorbelmented i iron anchor device.

Background technology

I iron anchoring of encorbelmenting is the important guarantee of builder's jack construction and high-rise job safety, and the anchoring construction how carrying out builder's jack i iron under secured premise is the emphasis of builder's jack construction.For high-rise residential building, currently usedly encorbelment in i iron anchoring process, anchoring pressure ring is for being embedded in concrete, and pressure ring adopts two beadings to carry out expanding stressed acting surface, consumes a large amount of steel, adds floor load simultaneously.

Utility model content

In order to solve problems of the prior art, the utility model provides one to encorbelment i iron anchor device, overcomes in prior art i iron anchoring rolled steel dosage of encorbelmenting large, the problem that can not reuse.

The technical solution of the utility model is: one is encorbelmented i iron anchor device, comprise anchoring pressure ring, described anchoring pressure ring is " U " shape structure, anchoring pressure ring is through the reserving hole of top board wooden form, anchoring pressure ring has PVC sleeve pipe through the portion outer layer cover of concrete and top board wooden form, anchoring pressure ring both ends are screw thread structure, are furnished with anchor screw respectively, and anchoring pressure ring is fastening by anchor screw through angle steel anchoring piece.

Described anchoring pressure ring is provided with iron wire and fixes, on the top board wooden form that anchoring pressure ring both sides are fixed at iron wire two ends or on reinforced mesh.

The beneficial effects of the utility model are:

(1) construction cost is saved

After adopting novel anchoring process, anchoring pressure ring can recycle, and can improve the recycling rate of waterused of anchoring pressure ring.

(2) floor load is alleviated

Beading (being embedded in concrete) is replaced by angle steel (angle steel is anchored at underfloor), alleviates floor load.

(3) convenient disassembly

The pressure ring of common anchoring i iron, needing to excise the part of basseting when removing, using the utility model anchor device can directly pull down screw and removing, reducing manpower and materials consumption.

Accompanying drawing explanation

Fig. 1 is the utility model anchor device structural representation;

Fig. 2 is the lateral view of Fig. 1;

Wherein, 1-angle steel anchoring piece; 2-anchor screw; 3-pressure ring end screw thread; 4-anchoring pressure ring; 5-encorbelments i iron; 6-concrete structure; 7-top board wooden form; 8-iron wire.

Detailed description of the invention

Below in conjunction with accompanying drawing, the utility model is described in detail.

As shown in Figure 1-2, i iron anchor device of encorbelmenting of the present utility model, comprise anchoring pressure ring 4, described anchoring pressure ring 4 is " U " shape structure, anchoring pressure ring 4 is through the reserving hole of top board wooden form 7, and anchoring pressure ring 4 has PVC sleeve pipe through the portion outer layer cover of concrete 6 and top board wooden form 7, and anchoring pressure ring 4 both ends are screw thread structure 3, be furnished with anchor screw 2 respectively, anchoring pressure ring 4 is fastening by anchor screw 2 through angle steel anchoring piece 1.Anchoring pressure ring 4 is provided with iron wire 8 in order to mooring anchor solid pressure ring, on the top board wooden form 7 that anchoring pressure ring both sides are fixed at iron wire 8 two ends or on reinforced mesh.

Work progress of the present utility model is as follows:

(1) reserved anchoring pressure ring hole

Before overhang layer concrete pouring construction, according to protocols call and on-the-spot actually draw i iron anchoring pressure ring preformed hole of encorbelmenting on the top board wooden form installed, and hole on a corresponding position, bore diameter should be a bit larger tham the diameter of pre-buried pressure ring PVC sleeve pipe, to penetrate;

(2) preformed hole pvc pipe is reinforced

In advance anchoring pressure ring is penetrated in pvc sleeve pipe, with 20# iron wire by pressure ring both sides to drawing, iron wire is fixed on template or reinforced mesh, prevents because construction reason causes anchoring pressure ring off normal and i iron cannot be penetrated;

(3) concreting

Concreting, and adjust pressure ring when concrete pavement press polish;

(4) angle steel anchoring piece (perforate) is processed

Until concrete reach can install encorbelment i iron intensity time, according to diagram placement 63 × 6 angle steel under top plate, angle steel is boxed out according to the size of pressure ring, and the size of hole is advisable can pass PVC sleeve pipe;

(5) pressure ring is penetrated:

Nut is screwed in pressure ring end, the pressure ring part of stretching out on floor plate should be reserved sufficient size and install i iron;

(6) i iron is penetrated;

(7) i iron is reinforced: tightening nuts, and by the space jam-pack between i iron and pressure ring.

Above with reference to drawings and Examples, schematically describe the utility model, this description is not restricted.Those of ordinary skill in the art will be understood that in actual applications, and in the utility model, some change all may occur the set-up mode of each parts, and other staff also may make the similar Design of various ways under its enlightenment.It is pointed out that only otherwise depart from design aim of the present utility model, all apparent changes and similar Design thereof, be all included within protection domain of the present utility model.

Claims

1. an i iron anchor device of encorbelmenting, comprise anchoring pressure ring, it is characterized in that, described anchoring pressure ring is " U " shape structure, anchoring pressure ring is through the reserving hole of top board wooden form, and anchoring pressure ring has PVC sleeve pipe through the portion outer layer cover of concrete and top board wooden form, and anchoring pressure ring both ends are screw thread structure, be furnished with anchor screw respectively, anchoring pressure ring is fastening by anchor screw through angle steel anchoring piece.

2. encorbelment according to claim 1 i iron anchor device, it is characterized in that, described anchoring pressure ring is provided with iron wire and fixes, on the top board wooden form that anchoring pressure ring both sides are fixed at iron wire two ends or on reinforced mesh.