CN201224956Y

CN201224956Y - Cross bidirectional reinforcing steel bar buckle

Info

Publication number: CN201224956Y
Application number: CNU200820109499XU
Authority: CN
Inventors: 凌敏
Original assignee: BEIJING ZHONGHAO CHUANGYE CONSTRUCTION MATERIALS Co Ltd
Current assignee: BEIJING ZHONGHAO CHUANGYE CONSTRUCTION MATERIALS Co Ltd
Priority date: 2008-07-29
Filing date: 2008-07-29
Publication date: 2009-04-22
Anticipated expiration: 2018-07-29

Abstract

The utility model relates to a cross-shaped bidirectional steel bar buckle which comprises a buckle body, an upper buckle band, a lower buckle band, an upper buckle and a lower buckle which are integrally molded, wherein the upper buckle band and the upper buckle form a U-shaped structure by the buckle body, the lower buckle band and the lower buckle form an n-shaped structure by the buckle body, the U-shaped structure and the n-shaped structure are reversely and vertically connected to form a cross-shaped structure, the inside middle of the upper buckle band is provided with an upper buckle band tooth, the outside upper end of the upper buckle band is provided with an upper buckle band skidproof tooth, an upper buckle tooth is arranged in the upper buckle, the inside middle of the lower buckle band is provided with a lower buckle band tooth, the outside lower end of the lower buckle band is provided with a lower buckle band skidproof tooth, and a lower buckle tooth is arranged in the lower buckle. When the steel bar buckle is used for connecting steel bars, the upper buckle band is moved round the steel bars and then is penetrated into the upper buckle band in order to mesh the upper buckle band and the upper buckle tooth, the lower buckle band is moved round the steel bars and then is penetrated into the lower buckle in order to mesh the upper buckle band and the lower buckle tooth, and consequently, the cross-shaped connection of the steel bars is realized. The utility model has the advantages of simple production process, convenient use, low cost, firm connection and good shielding effect.

Description

A kind of " ten " word two-way concrete slab button

Technical field

The utility model relates to a kind of reinforcing bar button, particularly relates to a kind of a kind of " ten " word two-way concrete slab button that can be forward and reverse becomes " ten " word cross fixation reinforcing bar, belongs to the construction equipment technical field.

Background technology

The reinforced concrete structure is a kind of very widely mode of using in house, bridge, the railway construction, in this structure, relate to problems such as the connection of reinforcing bar, fixing, electromagnetic shielding, safety, in the prior art, the binding piece of many types is arranged and tie up mode, as the connecting reinforcement that is fastened with thin wire, this mode uses at building field that very tradition is also very extensive, but this mode can not make form insulation between reinforcing bar and the reinforcing bar after being connected and fixed.Present stage, the reinforcing bar button of injection mo(u)lding also progresses into building field, as figure of eight reinforcing bar button, parallel reinforcing bar button etc., though these fasteners can reach connection, fix, make between reinforcing bar and the reinforcing bar and reach shielding action, but in construction work, the place of right-angled intersection paving mode that runs into reinforcing bar is very many, therefore, the reinforcing bar junction button of researching and developing a kind of fixedly connected right-angled intersection paving mode has crucial meaning.

The utility model content

The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art, and a kind of " ten " word two-way concrete slab button that can be forward and reverse becomes " ten " word cross fixation reinforcing bar is provided.

The technical scheme of a kind of " ten " of the present utility model word two-way concrete slab button is achieved in that

A kind of " ten " of the present utility model word two-way concrete slab button, comprise injection moulding all-in-one-piece button body, last cingulum, down cingulum, go up button, button down, the described cingulum of going up becomes U font structure with last button by described button figure, described down cingulum becomes n font structure with button down by described button figure, describedly goes up cingulum, goes up U font structural base that button becomes by described button figure with described cingulum down, detain by detaining the n font structural top reverse vertical that figure becomes and be connected to form " ten " font structure down.

Describedly go up that the cingulum middle inside is established the cingulum tooth, outer upper end is established the cingulum anti-slop serrations, described going up in the button established buckle teeth, described under the cingulum middle inside set the cingulum tooth, the cingulum anti-slop serrations is set in lower end, the outside, sets buckle teeth in detaining under described.When last cingulum penetrates button, last buckle teeth in the last cingulum tooth of last cingulum middle inside and the last button is meshing with each other, thereby reach fixing, the purpose of connecting reinforcement, when cingulum penetrates down button instantly, the following cingulum tooth of following cingulum middle inside is meshing with each other with following buckle teeth, thereby reach fixing, the purpose of connecting reinforcement, because the described cingulum of going up, U font structure and described cingulum down that last button becomes by described button figure, following button is connected to form " ten " font structural reason by the n font structure reverse vertical that the button figure becomes, institute is so that fixedly connected reinforcing bar also is " ten " font naturally.

Describedly go up the last cingulum anti-slop serrations in the outside, cingulum upper end, the effect of the following cingulum anti-slop serrations in the outside, cingulum lower end is when handing taut cingulum or following cingulum down, can exert oneself better, can not slide very much and can't exert oneself because of last cingulum or following cingulum.

A kind of " ten " of the present utility model word two-way concrete slab button has following advantage with respect to prior art:

1, the last cingulum of a kind of " ten " of the present utility model word two-way concrete slab button, go up U font structure that button becomes by the button figure and described cingulum down, button is connected to form " ten " font structure by the n font structure reverse vertical of detaining figure and becoming down, thereby can carry out effectively fixedly connected to the reinforcing bar of the right-angled intersection paving mode in the construction work.

2, a kind of " ten " of the present utility model word two-way concrete slab button, simple in structure, with low cost, in light weight, tie up conveniently.

Description of drawings

Fig. 1 is a kind of " ten " of the present utility model word two-way concrete slab buckle structure right view;

Fig. 2 is a kind of " ten " of the present utility model word two-way concrete slab buckle structure left view.

The specific embodiment

Now the utility model is described in further detail in conjunction with the accompanying drawings:

A kind of " ten " of the present utility model word two-way concrete slab button, as shown in Figure 1 and Figure 2, comprise injection moulding all-in-one-piece button body 1, last cingulum 6, down cingulum 10, on detain 2, detain 7 down, last cingulum 6 forms U font structure with last button 2 by button body 1, following cingulum 10 forms n font structure with button 7 down by button body 1, last cingulum 6, on detain the 2 U font structures that form by button body 1 with following cingulums 10, detain 7 down and be connected to form " ten " font structure by the n font structure reverse vertical of detaining body 1 formation.

Go up further that cingulum 6 middle inside are established cingulum tooth 4, outer upper end is established cingulum anti-slop serrations 5, on detain and establish buckle teeth 3 in 2, following cingulum 10 middle inside are set cingulum tooth 9, cingulum anti-slop serrations 11 is set in lower end, the outside, set buckle teeth 8 in the following button 7.

Concrete using method: be set with two reinforcing bars that need square crossing to lay, adopt the utility model to tie up fixedly connected, reinforcing bar wherein is placed in the U font structure that cingulum 6 and last button 2 form by button body 1, to go up cingulum 6 twines around reinforcing bar, to go up cingulum 6 then penetrates in the button 2, last buckle teeth 3 in the feasible upward button 2 is meshing with each other with the last cingulum tooth 4 on the last cingulum 6, firmly strain upward cingulum 6 with hand, above cingulum 6 binds reinforcing bar and is as the criterion, again another root reinforcing bar is placed on down cingulum 10 and detains 7 down by in the n font structure of detaining body 1 formation, with as hereinbefore method this reinforcing bar is bound and to be as the criterion, at this moment, two reinforcing bars are by the utility model connection and fixing, and two reinforcing bars form right-angled intersections.

Claims

1, a kind of " ten " word two-way concrete slab button, comprise injection moulding all-in-one-piece button body (1), last cingulum (6), following cingulum (10), last button (2), following button (7), it is characterized in that, the described cingulum (6) of going up forms U font structure with last button (2) by described button body (1), described cingulum (10) down forms n font structure with detaining (7) down by described button body (1), the described cingulum (6) of going up, U font structure and described cingulum (10) down that last button (2) forms by described button body (1), following button (7) is connected to form " ten " font structure by the n font structure reverse vertical that button body (1) forms.

2, a kind of " ten " according to claim 1 word two-way concrete slab button, it is characterized in that, it is described that upward cingulum (6) middle inside is established cingulum tooth (4), outer upper end is established cingulum anti-slop serrations (5), described going up in the button (2) established buckle teeth (3), described cingulum (10) middle inside is set cingulum tooth (9) down, cingulum anti-slop serrations (11) is set in lower end, the outside, and described the button in (7) down set buckle teeth (8).