CN215562632U

CN215562632U - Combined base plate for placing reinforcement cage

Info

Publication number: CN215562632U
Application number: CN202121175477.5U
Authority: CN
Inventors: 潘江涛; 王玉; 潘俊超; 张科技; 王星; 杨拓
Original assignee: Shaanxi Shuangjiang Construction Co ltd
Current assignee: Shaanxi Shuangjiang Construction Co ltd
Priority date: 2021-05-28
Filing date: 2021-05-28
Publication date: 2022-01-18
Anticipated expiration: 2031-05-28

Abstract

The utility model belongs to the technical field of steel reinforcement cage placement, and particularly relates to a combined type base plate for steel reinforcement cage placement, which comprises a first support plate and a second support plate, wherein a first clamping groove is formed in the middle of one side of the first support plate, a connecting clamping groove is formed in the edge part of one side of the first support plate, connecting clamping holes are symmetrically formed in the top end of the inner wall of the connecting clamping groove, connecting bolts are installed in the connecting clamping holes, and a limiting clamping groove is formed in the middle of one side of the inner wall of the connecting clamping groove. Through connecting slot, joint groove, connect through hole, connect the card hole, connecting bolt, spacing draw-in groove, fixing clip hole, spacing fixture block, fixing hole and fixing bolt's cooperation use, can be connected fixedly between first backup pad and the second backup pad, accomplish the equipment to the backing plate, install through the mode that adopts the equipment, can reduce the installation degree of difficulty of backing plate, the staff of being convenient for is to the use of modular backing plate.

Description

Combined base plate for placing reinforcement cage

Technical Field

The utility model belongs to the technical field of steel reinforcement cage placement, and particularly relates to a combined type base plate for placing a steel reinforcement cage.

Background

During construction of bridges and culverts or high-rise buildings, the foundations are generally piled according to requirements, after piling is completed, a reinforcement cage is required to be placed into a pile hole to serve as a structural framework support, finally, a guide pipe is inserted to perform concrete pouring, the reinforcement cage can effectively restrain concrete in the reinforcement cage, the integrity of concrete members is well improved, and the tensile property of the concrete is further improved;

before the reinforcement cage is placed, a base plate is required to be placed on a construction platform, the base plate is usually rectangular, a through hole is formed in the top of the base plate, the base plate can be used for providing a relatively stable platform for butt joint between reinforcement cage sections and lowering of the reinforcement cage, and workers can place and construct the reinforcement cage conveniently;

the existing backing plate is usually made of integrated stainless steel, the self quality of the backing plate is large, the backing plate is inconvenient to move, the installation of a worker on the backing plate can be affected, the using area of the backing plate is limited, and the backing plate is inconvenient to use when the using area of the backing plate needs to be expanded.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems in the prior art, the utility model provides the combined base plate for placing the reinforcement cage, which has the characteristics of easiness in installation and good use performance.

In order to achieve the purpose, the utility model provides the following technical scheme: a combined type base plate for placing a reinforcement cage comprises a first supporting plate and a second supporting plate, wherein a first clamping groove is formed in the middle of one side of the first supporting plate, a connecting clamping groove is formed in the side portion of one side of the first supporting plate, connecting clamping holes are symmetrically formed in the top ends of the inner walls of the connecting clamping grooves, a connecting bolt is installed in each connecting clamping hole, a limiting clamping groove is formed in the middle of one side of the inner wall of each connecting clamping groove, a fixing clamping hole is formed in the middle of the top end of the inner wall of each limiting clamping groove, and a fixing bolt is installed in each fixing clamping hole;

the second draw-in groove has been seted up at second backup pad one side middle part, joint groove has been seted up to second backup pad one side limit portion, connect the through-hole has all been seted up to joint inslot wall bottom both sides, second backup pad one side limit portion is close to joint groove department and is provided with spacing fixture block, fixed through hole has been seted up at spacing fixture block top middle part.

As the preferable technical scheme of the combined type base plate for placing the reinforcement cage, the inner diameter of the first clamping groove is the same as the inner diameter of the second clamping groove.

According to the preferable technical scheme of the combined type base plate for placing the reinforcement cage, the size of the cross section of the connecting clamping groove is the same as that of the cross section of the clamping groove, the inner diameter of the connecting clamping hole is the same as that of the connecting through hole, and one end of the connecting bolt penetrates through the connecting clamping hole and the connecting through hole.

According to the preferable technical scheme of the combined type base plate for placing the reinforcement cage, the size of the cross section of the limiting clamping groove is the same as that of the cross section of the limiting clamping block, the inner diameter of the fixing clamping hole is the same as that of the fixing through hole, and one end of the fixing bolt penetrates through the fixing clamping hole and the fixing through hole.

As the preferable technical scheme of the combined type base plate for placing the reinforcement cage, the cross section size of the connecting bolt is the same as that of the fixing bolt.

As the preferable technical scheme of the combined type base plate for placing the reinforcement cage, accommodating grooves are formed in both the top end side of the first supporting plate and the top end side of the second supporting plate, extending plates are hinged inside the accommodating grooves through hinges, and Contraband-shaped fixing plates are mounted at the positions, close to the extending plates, of both ends of the first supporting plate and both ends of the second supporting plate.

Compared with the prior art, the utility model has the beneficial effects that:

1. when the combined type base plate is used, the first support plate and the second support plate can be connected and fixed through the matching use of the connecting clamping groove, the connecting through hole, the connecting clamping hole, the connecting bolt, the limiting clamping groove, the fixing clamping hole, the limiting clamping block, the fixing through hole and the fixing bolt, so that the base plate is assembled.

2. When the combined type base plate is used, the extension plate can be accommodated through the accommodating groove, the extension plate can be limited through the Contraband type fixing plate, the storage difficulty of the extension plate can be reduced, the use area of the combined type base plate can be expanded through the extension plate, the operation area of constructors can be increased through the expansion of the use area, and the arrangement of a reinforcement cage by the workers is facilitated.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural diagram of a first support plate according to the present invention;

FIG. 3 is a schematic structural view of a second supporting plate according to the present invention;

FIG. 4 is a cross-sectional view of the present invention;

fig. 5 is a schematic view of the structure of the extension board of the present invention.

In the figure: 1. a first support plate; 2. a second support plate; 3. a first card slot; 4. a connecting clamping groove; 5. connecting the clamping holes; 6. a connecting bolt; 7. a limiting clamping groove; 8. fixing the clamp hole; 9. a second card slot; 10. a clamping groove; 11. a connecting through hole; 12. a limiting clamping block; 13. a fixing through hole; 14. a receiving groove; 15. an extension plate; 16. contraband type fixing plate; 17. and (5) fixing the bolt.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Examples

Referring to fig. 1-5, the present invention provides the following technical solutions: a combined type base plate for placing a reinforcement cage comprises a first support plate 1 and a second support plate 2, wherein a first clamping groove 3 is formed in the middle of one side of the first support plate 1, a connecting clamping groove 4 is formed in the side portion of one side of the first support plate 1, connecting clamping holes 5 are symmetrically formed in the top ends of the inner walls of the connecting clamping grooves 4, connecting bolts 6 are mounted in the connecting clamping holes 5, a limiting clamping groove 7 is formed in the middle of one side of the inner wall of the connecting clamping groove 4, fixing clamping holes 8 are formed in the middle of the top ends of the inner walls of the limiting clamping grooves 7, and fixing bolts 17 are mounted in the fixing clamping holes 8;

a second clamping groove 9 is arranged in the middle of one side of the second support plate 2, the inner diameter of the first clamping groove 3 is the same as that of the second clamping groove 9, so that the first support plate 1 and the second support plate 2 can be conveniently combined for use, a clamping groove 10 is arranged on one side edge of the second support plate 2, connecting through holes 11 are arranged on two sides of the bottom end of the inner wall of the clamping groove 10, the cross section size of the connecting clamping groove 4 is the same as that of the clamping groove 10, the inner diameter of the connecting clamping hole 5 is the same as that of the connecting through hole 11, one end of a connecting bolt 6 penetrates through the connecting clamping hole 5 and the connecting through hole 11, the first support plate 1 and the second support plate 2 can be spliced and fixed, the difficulty in assembling and mounting between the first support plate 1 and the second support plate 2 can be reduced, a limiting clamping block 12 is arranged on one side edge of the second support plate 2 near the clamping groove 10, and a fixing through hole 13 is arranged in the middle of the top end of the limiting clamping block 12, the cross sectional dimension of spacing draw-in groove 7 is the same with the cross sectional dimension of spacing fixture block 12, the internal diameter of fixing clip hole 8 is the same with fixing hole 13's internal diameter, fixing bolt 17 one end runs through fixing clip hole 8 and fixing hole 13, can fix once more the concatenation between first backup pad 1 and the second backup pad 2, stability when can improving combination formula backing plate and use, connecting bolt 6's cross sectional dimension is the same with fixing bolt 17's cross sectional dimension, can reduce the preparation degree of difficulty of material, be favorable to reduction in production cost.

First backup pad 1 top one side and second backup pad 2 top one side have all been seted up and have been accomodate groove 14, accomodate the inside articulated extension board 15 of installing through the hinge in groove 14, and Contraband type fixed plate 16 is all installed near extension board 15 department at first backup pad 1 both ends and second backup pad 2 both ends.

The working principle and the using process of the utility model are as follows: the working personnel respectively place the first supporting plate 1 and the second supporting plate 2 on two sides of the construction platform, after the position of the second supporting plate 2 is adjusted, the working personnel move the first supporting plate 1 to enable the limiting clamping block 12 to enter the limiting clamping groove 7, after the first supporting plate 1 is tightly connected with the second supporting plate 2, the working personnel install the connecting bolt 6 and the fixing bolt 17 to connect and fix the first supporting plate 1 with the second supporting plate 2, the assembly difficulty of the backing plate can be reduced after the assembly of the backing plate is finished, and the use of the combined backing plate by the working personnel is facilitated;

when the usable floor area of needs extension combination formula backing plate, the staff takes off Contraband type fixed plate 16, and later 180 degrees rotation extension board 15, the extension board 15 that makes contact the construction platform, expands the usable floor area of combination formula backing plate, through extension usable floor area, can increase constructor's operation area, the staff of being convenient for is to placing of steel reinforcement cage.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a combination formula backing plate for steel reinforcement cage is placed, includes first backup pad (1) and second backup pad (2), its characterized in that: a first clamping groove (3) is formed in the middle of one side of the first supporting plate (1), a connecting clamping groove (4) is formed in one side edge of the first supporting plate (1), connecting clamp holes (5) are symmetrically formed in the top end of the inner wall of each connecting clamping groove (4), a connecting bolt (6) is installed in each connecting clamp hole (5), a limiting clamping groove (7) is formed in the middle of one side of the inner wall of each connecting clamping groove (4), a fixing clamp hole (8) is formed in the middle of the top end of the inner wall of each limiting clamping groove (7), and a fixing bolt (17) is installed in each fixing clamp hole (8);

Second draw-in groove (9) have been seted up at second backup pad (2) one side middle part, joint groove (10) have been seted up to second backup pad (2) one side limit portion, connect the through-hole (11) have all been seted up to joint groove (10) inner wall bottom both sides, second backup pad (2) one side limit portion is close to joint groove (10) department and is provided with spacing fixture block (12), fixing hole (13) have been seted up at spacing fixture block (12) top middle part.

2. A modular dunnage board for rebar cage placement, as set forth in claim 1, wherein: the inner diameter of the first clamping groove (3) is the same as that of the second clamping groove (9).

3. A modular dunnage board for rebar cage placement, as set forth in claim 1, wherein: the cross sectional dimension of connecting slot (4) is the same with the cross sectional dimension of joint groove (10), the internal diameter of connector card hole (5) is the same with the internal diameter of connect the through-hole (11), connecting bolt (6) one end runs through connector card hole (5) and connect through-hole (11).

4. A modular dunnage board for rebar cage placement, as set forth in claim 1, wherein: the cross section size of spacing draw-in groove (7) is the same with the cross section size of spacing fixture block (12), the internal diameter of fixing clip hole (8) is the same with the internal diameter of fixing hole (13), fixing bolt (17) one end runs through fixing clip hole (8) and fixing hole (13).

5. A modular dunnage board for rebar cage placement, as set forth in claim 1, wherein: the cross-sectional dimension of the connecting bolt (6) is the same as the cross-sectional dimension of the fixing bolt (17).

6. A modular dunnage board for rebar cage placement, as set forth in claim 1, wherein: first backup pad (1) top one side and second backup pad (2) top one side have all been seted up and have been accomodate groove (14), it installs extension board (15) through the hinge is articulated to accomodate groove (14) inside, Contraband type fixed plate (16) are all installed near extension board (15) department at first backup pad (1) both ends and second backup pad (2) both ends.