CN213837364U

CN213837364U - Building wall template fixing device

Info

Publication number: CN213837364U
Application number: CN202022805668.7U
Authority: CN
Inventors: 庞道济; 李潇; 刘远良; 余杰; 段文川; 陈思庆
Original assignee: Chongqing Construction Engineering Group Co Ltd; Chongqing Construction Residential Engineering Co Ltd
Current assignee: Chongqing Construction Engineering Group Co Ltd; Chongqing Construction Residential Engineering Co Ltd
Priority date: 2020-11-26
Filing date: 2020-11-26
Publication date: 2021-07-30
Anticipated expiration: 2030-11-26

Abstract

The utility model provides a building wall template fixing device, including the supporting shoe, bracing piece and dead lever, the supporting shoe is two, two supporting shoes are all fixed on two relative lateral walls of template through the fixing clip, each fixing clip is elastic buckle, each fixing clip all includes the body, first buckle and second buckle, each first buckle is fixed respectively in the preformed hole of two templates, each second buckle all is fixed with the supporting shoe that corresponds, the both ends and two supporting shoe threaded connection of bracing piece, the bracing piece is provided with the cavity that runs through along its axial direction, the dead lever passes the cavity, the both ends of dead lever are stretched out the external world from the preformed hole of two templates, the tip that the dead lever is located two template outsides adopts locking Assembly to lock. The utility model provides a insecure problem of supporting shoe of ligature that exists among the prior art, avoided taking place the displacement at the in-process supporting shoe of construction, ensured the accuracy of framework of steel reinforcement position.

Description

Building wall template fixing device

Technical Field

The utility model relates to a building construction technical field especially relates to a building wall form fixing device.

Background

When the building engineering wall body is under construction, often need the skeleton outside ligature supporting shoe at the steel reinforcement protective layer, however, the supporting shoe of ligature is insecure, often can take place the displacement at the in-process of construction, thereby cause building wall's steel reinforcement protective layer position to be difficult to control, steel reinforcement skeleton's position will be difficult to guarantee, after pouring concrete in the steel reinforcement layer, steel reinforcement protective layer thickness is not enough to appear easily, concrete fracture scheduling problem, still can cause building wall's structure bearing capacity to reduce when serious, influence the performance of using.

SUMMERY OF THE UTILITY MODEL

Not enough to exist among the prior art, the utility model provides a building wall template fixing device, it has solved the insecure problem of ligature at the supporting shoe in the framework of steel reinforcement outside that exists among the prior art.

According to the embodiment of the utility model, a building wall form fixing device, including supporting shoe, bracing piece and dead lever, the supporting shoe is two, two the supporting shoe is all fixed on two relative lateral walls of template through the fixing clip, each the fixing clip is elastic buckle, and each fixing clip all includes body, first buckle and second buckle, each first buckle is fixed respectively in the preformed hole of two templates, each the second buckle all is fixed with the supporting shoe that corresponds, the both ends and two supporting shoe threaded connection of bracing piece, the bracing piece is provided with the cavity that runs through along its axial direction, the dead lever passes the cavity, the preformed hole of two templates is stretched out to the external world at the both ends of dead lever, the tip that the dead lever is located two template outsides all adopts locking Assembly to lock.

Furthermore, each locking component comprises a connecting block and a screw rod, the connecting block is arranged on the side wall of the two mold plates which are deviated from each other, a through hole for the fixing rod to penetrate out is formed in the connecting block, a thread groove communicated with the through hole is vertically formed in the connecting block, the screw rod is arranged in the thread groove, and the screw rod is used for limiting the fixing rod to move in the horizontal direction.

Furthermore, a butterfly nut is fixedly arranged at one end, far away from the thread groove, of the screw rod.

Furthermore, an arc-shaped groove for inserting the screw rod is arranged at the position where the fixed rod is contacted with the screw rod.

Furthermore, the fixing rod is a split screw.

Furthermore, the support rod is in a conical cylinder shape.

Compared with the prior art, the utility model discloses following beneficial effect has: fix the supporting shoe on the template through adopting the fixing clip, the fixing clip is the elasticity buckle, the second buckle is fixed with the supporting shoe, first buckle stretches into in the template, first buckle elasticity expansion, support in the preformed hole of template, the realization is with the purpose of supporting shoe fixing on the template, then through bracing piece and two supporting shoe threaded connection, thereby the realization is with the firm skeleton outside of fixing at the steel bar protection layer of supporting shoe, it has solved the insecure problem of the supporting shoe of the ligature that exists among the prior art, avoided the in-process supporting shoe at the construction to take place the displacement, thereby the problem that the steel bar protection layer position that leads to building wall is difficult to control.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention.

Fig. 2 is a schematic structural diagram of a locking assembly according to an embodiment of the present invention.

Fig. 3 is a schematic structural view of the support rod of the embodiment of the present invention.

In the above drawings: 1. a support block; 2. a support bar; 3. fixing the rod; 4. a template; 5. fixing the card; 51. a body; 52. a first buckle; 53. a second buckle; 6. a cavity; 7. connecting blocks; 8. a screw; 9. a butterfly nut; 10. an arc-shaped groove.

Detailed Description

The technical solution of the present invention will be further explained with reference to the accompanying drawings and embodiments.

As shown in fig. 1 and 3, an embodiment of the present invention provides a fixing device for a building wall form, which comprises a supporting block 1, a supporting rod 2 and a fixing rod 3, the number of the supporting blocks 1 is two, the two supporting blocks 1 are fixed on the opposite side walls of the two templates 4 through fixing clips 5, each fixing clip 5 is an elastic clip, each fixing clip 5 comprises a body 51, a first clip 52 and a second clip 53, each first clip 52 is fixed in a preformed hole of the two templates 4, each second clip 53 is fixed with the corresponding supporting block 1, two ends of the support rod 2 are in threaded connection with the two support blocks 1, the support rod 2 is provided with a through cavity 6 along the axial direction thereof, the fixing rod 3 penetrates through the cavity 6, two ends of the fixing rod 3 extend out of the reserved holes of the two templates 4, and the end parts, located on the outer sides of the two templates 4, of the fixing rod 3 are locked through locking assemblies.

The specific working process is as follows: installing a template 4, binding a building wall reinforcement framework, then fixing a support block 1 on the template 4 by using a fixing clip 5, wherein the fixing clip 5 is an elastic buckle, after a second buckle 53 is fixed with the support block 1, the first buckle 52 extends into a reserved hole of the template 4, and the first buckle 52 is elastically expanded and supported in the template 4, so that the support block 1 is fixed on the template 4; then the supporting rod 2 is screwed into the supporting blocks 1 on the two sides, the supporting rod 2 adopts a conical column shape, when concrete is poured into the steel bar protective layer, the purpose of increasing the contact area between the supporting rod 2 and the concrete can be achieved, and the supporting rod 2 is further firmly positioned in the steel bar protective layer; and finally, the fixed rod 3 sequentially penetrates through a preformed hole of the template 4, the cavity 6 of the supporting rod 2 and a preformed hole of the other template 4 and extends out of the template 4, the fixed rod 3 is a counter-pulling screw rod, and two ends of the counter-pulling screw rod positioned at the outer sides of the two templates 4 are fixed on the outer side wall of the template 4 by adopting locking components, so that the purpose of fixing the template 4 is achieved. The wall body cross-section after accomplishing the installation forms the support system of template 4, supporting shoe 1, framework of steel reinforcement, supporting shoe 1, template 4, and the distance between the template 4 is confirmed through bracing piece 2, has so both guaranteed the distance between template 4 and wall body section size, can ensure the accuracy of framework of steel reinforcement position again.

As shown in fig. 2, each locking assembly includes a connecting block 7 and a screw rod 8, the connecting block 7 is disposed on a side wall of the two templates 4 which deviates from each other, a through hole for the fixing rod 3 to penetrate out is disposed on the connecting block 7, a thread groove communicated with the through hole is vertically disposed in the connecting block 7, the screw rod 8 is disposed in the thread groove, and the screw rod 8 is used for limiting the fixing rod 3 to move in the horizontal direction. Specifically, the method comprises the following steps: one end of the screw 8, far away from the thread groove, is fixedly provided with a butterfly nut 9, a position where the fixed rod 3 is in contact with the screw 8 is provided with an arc groove 10 for the screw 8 to insert, when one end of the opposite-pulling screw penetrates through the template 4 on one side, passes through the supporting block 1, the cavity 6 of the supporting rod 2 and the supporting block 1, and then penetrates out of the template 4 on the other side, the bottom of the screw 8 is inserted into the arc groove 10 of the opposite-pulling screw by rotating the butterfly nut 9 on one side, so that the movement of one end of the opposite-pulling screw is limited, and then the butterfly nut 9 on the other side is rotated, so that the bottom of the screw 8 is inserted into the arc groove 10 on the other side of the opposite-pulling screw.

Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.

Claims

1. The utility model provides a building wall form fixing device which characterized in that: the supporting device comprises supporting blocks (1), supporting rods (2) and fixing rods (3), wherein the number of the supporting blocks (1) is two, the two supporting blocks (1) are fixed on the opposite side walls of the two templates (4) through fixing clamps (5), each fixing clamp (5) is an elastic buckle, each fixing clamp (5) comprises a body (51), a first buckle (52) and a second buckle (53), each first buckle (52) is fixed in a reserved hole of the two templates (4) respectively, each second buckle (53) is fixed with the corresponding supporting block (1), two ends of each supporting rod (2) are in threaded connection with the two supporting blocks (1) respectively, a penetrating cavity (6) is arranged in the axial direction of each supporting rod (2), the fixing rods (3) penetrate through the cavities (6), and two ends of each fixing rod (3) extend out of the reserved holes of the two templates (4), the end parts of the fixing rods (3) positioned at the outer sides of the two templates (4) are locked by adopting locking assemblies.

2. The building wall form fixing device of claim 1, wherein: each locking component all includes connecting block (7) and screw rod (8), connecting block (7) set up on the lateral wall that two templates (4) deviate from mutually, be provided with the through-hole that supplies dead lever (3) to wear out on connecting block (7), be provided with in connecting block (7) vertically with the thread groove that the through-hole is linked together, screw rod (8) set up in the thread groove, screw rod (8) are used for the restriction dead lever (3) move on the horizontal direction.

3. The formwork securing device for a construction wall according to claim 2, wherein: and a butterfly nut (9) is fixedly arranged at one end of the screw rod (8) far away from the thread groove.

4. A building wall form panel attachment system as claimed in claim 3, wherein: and an arc-shaped groove (10) for inserting the screw rod (8) is formed in the position where the fixed rod (3) is contacted with the screw rod (8).

5. The building wall form fixing device of claim 4, wherein: the fixed rod (3) is a split screw.

6. A form fixing device for a building wall according to any one of claims 1 to 5, wherein: the support rod (2) is in a conical column shape.