CN220100728U

CN220100728U - Construction reinforcing bar location structure

Info

Publication number: CN220100728U
Application number: CN202321634325.6U
Authority: CN
Inventors: 吴立成; 苏金明; 田宁; 罗兵; 李国涛; 张晓培; 王震; 刘国文; 王松
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-06-26
Filing date: 2023-06-26
Publication date: 2023-11-28
Anticipated expiration: 2033-06-26

Abstract

The utility model provides a construction steel bar positioning structure which can adapt to the installation of prefabricated columns with different specifications, has strong applicability, low cost and stable positioning structure, reduces the labor intensity of workers, and comprises a first limiting plate, wherein a T-shaped clamping groove is formed in the first limiting plate, a second limiting plate is connected onto the first limiting plate in a sliding manner, a T-shaped block is fixedly connected onto the second limiting plate, the T-shaped block is connected onto the T-shaped clamping groove in a sliding manner, a plurality of first limiting blocks are connected onto the first limiting plate in a sliding manner, a second limiting block is fixedly connected onto the first limiting plate, and fixing structures for fixing the first limiting block onto the first limiting plate and the second limiting plate are arranged on the first limiting plate and the second limiting plate.

Description

Construction reinforcing bar location structure

Technical Field

The utility model relates to the technical field of building construction steel bar positioning structures, in particular to a building construction steel bar positioning structure.

Background

Before a bridge or a high-rise building, pile driving is performed at a designated position before the building in order to ensure the foundation strength of the building. When the bored pile is drilled, a reinforcement cage with different lengths can be manufactured according to the hole depth and the hole diameter. In the manufacturing process, the positioning ribs are welded at the position of each 2 meters generally, and four positioning ribs are welded at one circle of the steel bars.

In the prior art, the prefabricated columns are required to be produced in batches in an industrialized mode for rapid construction, but according to different geological conditions and building heights, designers have different standard rules on the thickness and the distance of the reinforcing steel bars, and meanwhile, the traditional reinforcing steel bar positioner is low in adaptation applicability due to the inconsistency of different stress part states, so that the prefabricated columns of one specification can only be suitable for. The cold joint is usually adopted when the steel bars are subjected to positioning welding, and the traditional steel bar positioner is formed by welding a plurality of reinforcing ribs around the outer ring of the steel bars, so that the labor intensity of manufacturing personnel is increased.

Disclosure of Invention

The utility model provides a construction steel bar positioning structure which can be suitable for installing prefabricated columns with different specifications, has strong applicability and low cost, is stable in positioning structure and reduces the labor intensity of labor staff.

The technical scheme of the utility model is as follows:

the utility model provides a construction reinforcing bar location structure, includes first limiting plate, set up T shape draw-in groove on the first limiting plate, slide on the first limiting plate and be connected with the second limiting plate, fixedly connected with T shape piece on the second limiting plate, T shape piece slides with T shape draw-in groove and is connected, slides on the first limiting plate and is connected with a plurality of first stoppers, fixedly connected with second stopper on the first stopper, all be equipped with the fixed knot that fixes first stopper on first limiting plate and second limiting plate on first limiting plate and the second limiting plate.

Further, first limiting grooves and fourth limiting grooves are respectively formed in the outer side faces of the first limiting plate and the second limiting plate, and the first limiting blocks are respectively connected with the first limiting grooves and the fourth limiting grooves in a sliding mode.

Further, second limiting grooves and third limiting grooves are respectively formed in the inner side faces of the first limiting plate and the second limiting plate, and a plurality of second limiting blocks are respectively connected with the second limiting grooves and the third limiting grooves in a sliding mode.

Further, fixed knot constructs including screw hole and stop screw, the screw hole is offered on first limiting plate and second limiting plate along first limiting plate and second limiting plate axial interval, and stop screw passes first stopper and screw hole threaded connection.

Further, the handles are fixedly connected to the lower sides of the first limiting plate and the second limiting plate.

The working principle and the beneficial effects of the utility model are as follows:

1. according to different diameters of the steel bars and different design intervals between the steel bar cages, the second limiting block can be reasonably adjusted to limit, so that the second limiting block positions the steel bars, and the applicability of a positioning structure is improved;

2. the design on inclined plane makes the connection area grow of first limiting plate and second limiting plate, makes the connection of first limiting plate and second limiting plate more stable, makes first limiting plate and second limiting plate break away from only can be through the mode that makes the installation simple and convenient that makes progress, reduces unnecessary welding task when manufacturing personnel rosin joint, reduces staff's intensity of labour.

Drawings

The utility model will be described in further detail with reference to the drawings and the detailed description.

Fig. 1 is a schematic diagram of the positive axis structure of the present embodiment;

FIG. 2 is a schematic view of a partial structure of the present embodiment;

fig. 3 is a schematic view of the structure of the inclined shaft in this embodiment.

In the figure: 11. a first limiting plate; 12. a first limit groove; 13. the second limit groove; 14. a first limiting block; 15. a second limiting block; 16. a third limit groove; 17. a fourth limit groove; 18. a threaded hole; 19. a second limiting plate; 110. a limit screw; 111. a T-shaped clamping groove; 191. a T-shaped block; 21. a handle.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, in a positioning structure for a construction reinforcing steel bar, a T-shaped clamping groove 111 is formed in a first limiting plate 11, the first limiting plate 11 is slidably connected with a second limiting plate 19, a T-shaped block 191 is fixedly connected to the second limiting plate 19, the T-shaped block 191 slides in the T-shaped clamping groove 111, the first limiting plate 11 is slidably connected with a first limiting block 14, a second limiting block 15 is fixedly connected to the first limiting block 14, a plurality of threaded holes 18 are formed in the first limiting plate 11 and the second limiting plate 19 at intervals along the axial direction of the threaded holes, the first limiting block 14 is slidably connected with a limiting screw 110, the first limiting plate 11 and the second limiting plate 19 are slidably connected with the T-shaped block 191 through the T-shaped clamping groove 111, the first limiting plate 11 and the second limiting plate 19 are fixedly connected with each other, the connection area of the first limiting plate 11 and the second limiting plate 19 is enlarged due to the inclined plane, the connection of the first limiting plate 11 and the second limiting plate 19 is more stable, and the first limiting plate 11 and the second limiting plate 19 can be separated from the first limiting plate 11 and the second limiting plate 19 in an inclined upward bearing manner, and the first limiting plate 11 and the second limiting plate can be prevented from being directly deformed due to the fact that the first limiting plate and the second limiting plate can be directly separated from the first limiting plate 11 and the second limiting plate.

Referring to fig. 1, the first limiting groove 12 and the fourth limiting groove 17 are respectively formed on the outer sides of the first limiting plate 11 and the second limiting plate 19, and a plurality of first limiting blocks 14 are respectively connected on the first limiting groove 12 and the fourth limiting groove 17 in a sliding manner and used as the first limiting blocks 14 to slide on the first limiting groove 12 and the fourth limiting groove 17 for limiting, so that the first limiting blocks can be adjusted and positioned according to different steel bar distances.

Referring to fig. 1, the second limiting groove 13 and the third limiting groove 16 are respectively formed in the inner sides of the first limiting plate 11 and the second limiting plate 19, and a plurality of second limiting blocks 15 are respectively connected with the second limiting groove 13 and the third limiting groove 16 in a sliding manner and used as the second limiting blocks 15 to slide on the second limiting groove 13 and the third limiting groove 16, and the second limiting blocks 15 are used for positioning according to the reinforcing bars with different reinforcement cage distances.

Referring to fig. 1, the limiting screw 110 is screwed into the threaded hole 18 through the first limiting block 14, and the plurality of first limiting blocks 14 are respectively fixed to the first limiting plate 11 and the second limiting plate 19 by screwing the limiting screw 110 into the threaded hole 18.

Referring to fig. 3, handles 21 on both sides are fixedly connected to the lower sides of the first limiting plate 11 and the second limiting plate 19, the handles 21 are used to move the first limiting plate 11 and the second limiting plate 19 up and down on the steel bars, and after a predetermined distance is found, the steel bars and the positioned second limiting block 15 are welded and positioned.

In this embodiment, the working process is as follows:

the inner wall of the first limiting plate 11 and the inner wall of the second limiting plate 19 are abutted with the steel bars to be positioned, the first limiting plate 11 and the second limiting plate 19 slide through the T-shaped clamping grooves 111 and the T-shaped blocks 191, so that the first limiting plate 11 and the second limiting plate 19 are positioned and connected, the connection area of the first limiting plate 11 and the second limiting plate 19 is enlarged due to the design of the inclined plane, the connection of the first limiting plate 11 and the second limiting plate 19 is more stable, the first limiting plate 11 and the second limiting plate 19 are separated only in an inclined upward manner, the first limiting plate 11 and the second limiting plate 19 are prevented from being directly separated when the subsequent deformation bearing force is prevented, the structural applicability is increased, the steel bars positioned at four corners are positioned in a first step, the first limiting block 14 slides on the first limiting groove 12, the second limiting block 15 slides on the second limiting groove 13, the first limiting block 14 and the second limiting block 15 are fixed, the second limiting block 15 is limited, the threaded holes 18 on the first limiting plate 11 and the second limiting plate 19 are connected with the threaded holes 18 through the limiting screws 110, the second limiting block 15 is fixed on the inner wall of the first limiting plate 11 and the inner wall of the second limiting plate 19, the T-shaped groove on the second limiting block 15 can position the steel bars at the middle position, the handles 21 are fixed on the lower side surface of the first limiting plate 11 and the lower side surface of the second limiting plate 19, the handles 21 are manually grasped to move the first limiting plate 11 and the second limiting plate 19 up and down on the steel bars, and finally, after the appointed position is found, the steel bars and the positioned second limiting block 15 are welded and positioned.

In addition, the rotation connection in this embodiment can be realized by adopting a matching mode of a rotating shaft or a bearing.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims

1. The utility model provides a construction reinforcing bar location structure, its characterized in that, includes first limiting plate (11), T shape draw-in groove (111) have been seted up on first limiting plate (11), slide on first limiting plate (11) and be connected with second limiting plate (19), fixedly connected with T shape piece (191) on second limiting plate (19), T shape piece (191) slide with T shape draw-in groove (111) and be connected, slide on first limiting plate (11) and be connected with a plurality of first stopper (14), fixedly connected with second stopper (15) on first stopper (14), all be equipped with on first limiting plate (11) and second limiting plate (19) with first stopper (14) fixed knot constructs on first limiting plate (11) and second limiting plate (19).

2. The construction steel bar positioning structure according to claim 1, wherein the outer side surfaces of the first limiting plate (11) and the second limiting plate (19) are respectively provided with a first limiting groove (12) and a fourth limiting groove (17), and each first limiting block (14) is respectively connected with the first limiting groove (12) and the fourth limiting groove (17) in a sliding mode.

3. The construction steel bar positioning structure according to claim 1, wherein the inner side surfaces of the first limiting plate (11) and the second limiting plate (19) are respectively provided with a second limiting groove (13) and a third limiting groove (16), and each second limiting block (15) is respectively connected with the second limiting groove (13) and the third limiting groove (16) in a sliding manner.

4. The construction steel bar positioning structure according to claim 1, wherein the fixing structure comprises a threaded hole (18) and a limiting screw (110), the threaded hole (18) is formed in the first limiting plate (11) and the second limiting plate (19) at intervals along the axial direction of the first limiting plate (11) and the second limiting plate (19), and the limiting screw (110) penetrates through the first limiting block (14) to be in threaded connection with the threaded hole (18).

5. The construction steel bar positioning structure according to claim 1, wherein the lower sides of the first limiting plate (11) and the second limiting plate (19) are fixedly connected with handles (21).