Building construction steel bar positioning structure

Abstract

The utility model discloses a building construction reinforcing steel bar positioning structure which comprises fixing plates and a connecting mechanism, the connecting mechanism is arranged between the fixing plates, a sliding groove is formed in the center of each fixing plate, a plurality of sliding blocks are arranged in each sliding groove in a sliding mode, and penetrating holes are formed in the centers of the sliding blocks. A first screw rod is arranged at the lower end of the sliding block in a penetrating and inserting mode through threads, an arc-shaped block is arranged in the penetrating hole in a sliding mode, a positioning rod is movably arranged on the outer side of the sliding block in a penetrating and inserting mode, and a second screw rod is arranged on the outer side of the sliding block in a penetrating and inserting mode through threads. When the device is used, steel bars penetrate through the through holes, then the sliding blocks slide along the sliding grooves until all the steel bars on the same side penetrate through the through holes, then the first screws are rotated to extrude the outer sides of the fixing plates, the positions of the sliding blocks are fixed through friction force, and then the second screws are rotated to drive the arc-shaped blocks to move along the interiors of the through holes. And the reinforcing steel bars do not need to be manually supported.

Description

TECHNICAL FIELD

[0001] The utility model relates to building equipment field, concretely is a kind of building construction reinforcing bar positioning structure. BACKGROUND

[0002] When reinforced concrete structure is constructed, first, vertical reinforcement and horizontal reinforcement or stirrup are bound to form reinforcement cage, then formwork is supported around beam section, and concrete is poured afterwards, and after concrete solidifies and reaches certain strength requirement, formwork around beam is removed, and in the process of splicing reinforcement cage, it is generally manually held by construction worker to hold reinforcement, connect reinforcement and stirrup, but due to the large number of reinforcement, manual holding needs multiple people, and manual holding for stirrup installation is prone to cause reinforcement displacement, resulting in deviation of position, affecting construction quality, so a device is urgently needed to solve the above problems. SUMMARY

[0003] The utility model aims at providing a kind of building construction reinforcing bar positioning structure to solve the problems raised in the above background.

[0004] To achieve the above object, the utility model provides the following technical scheme: a kind of building construction reinforcing bar positioning structure, including fixed plate and connecting mechanism, the connecting mechanism is arranged between fixed plate position, it is convenient to connect fixed plate, the fixed plate center position is equipped with sliding slot, the sliding slot inside is slidably provided with several sliding blocks, the sliding block center position is equipped with perforation, the first screw rod is arranged in the sliding block lower end by thread, the perforation inside is slidably provided with arc block, the sliding block outside is movably inserted with positioning rod, the sliding block outside is inserted with second screw rod by thread, the second screw rod outside is fixedly provided with the rotating block of second screw rod for facilitating rotation, in use steel bar is passed through perforation, then sliding block is slid along sliding slot, until all steel bars on the same side are passed through perforation, then rotate first screw rod, so that first screw rod extrudes the outside of fixed plate, the position of sliding block is fixed by friction force, then rotate second screw rod, so that second screw rod drives arc block to move along the inside of perforation, until arc block clamps and fixes steel bar, without manual holding.

[0005] Preferably, the connecting mechanism includes L-shaped block, movable plate and third screw rod, the movable plate is slidably arranged in the L-shaped block, and the third screw rod is inserted into the L-shaped block by thread, one side of the movable plate is fixed on the fixed plate, and in use, the movable plate is slid along the L-shaped block, so as to adjust the distance between the fixed plates, and after adjustment, the third screw rod is rotated to extrude the top end of the movable plate, so as to conveniently fix the position of the movable plate, thereby being suitable for steel bars with different side distances.

[0006] Preferably, the lower end of the first screw rod is fixedly provided with a rotating block for facilitating rotation of the first screw rod.

[0007] Preferably, the arc-shaped blocks are provided with two, symmetrically installed on both sides of the through hole.

[0008] Preferably, the positioning rods are provided with two, symmetrically installed on both sides of the sliding block, and one side of the positioning rod is fixed on the arc-shaped block.

[0009] Preferably, the second screw rods are provided with two, symmetrically installed on both sides of the sliding block, and one side of the second screw rod is movably embedded in one side of the arc-shaped block.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] 1、The utility model discloses when using the steel bar passes through the through hole, then along the sliding slot sliding sliding block, until all steel bars on the same side pass through the through hole, after rotating the first screw rod, make the first screw rod extrude fixed plate outside, fix the position of sliding block through friction force, rotate the second screw rod again, make the second screw rod drive arc-shaped block and move along the through hole inside, until arc-shaped block clamps and fixes the steel bar, need not manual support artificially.

[0012] 2、The utility model discloses when using along L -shaped piece sliding movable plate, can adjust the interval between fixed plate, after adjusting, rotate third screw rod now, make third screw rod extrude movable plate top, so convenient fixed movable plate position, thereby the steel bar of different side edge interval is applicable. DRAWINGS

[0013] Fig. 1 It is whole structure schematic view of the utility model discloses a kind of building construction steel bar positioning structure;

[0014] Fig. 2 It is bottom view of the utility model discloses a kind of building construction steel bar positioning structure;

[0015] Fig. 3 It is A enlarged schematic view of the utility model discloses a kind of building construction steel bar positioning structure.

[0016] In the drawing: 1, fixed plate;2, L-shaped piece;3, third screw rod;4, movable plate;5, sliding block;6, through hole;7, arc-shaped block;8, first screw rod;9, positioning rod;10, second screw rod;11, sliding slot. DETAILED DESCRIPTION

[0017] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the utility model.

[0018] Please refer to Figs. 1-3 The utility model provides a kind of building construction reinforcing bar positioning structure, including fixed plate 1 and connecting mechanism, connecting mechanism is between fixed plate 1 position, it is convenient to connect fixed plate 1, fixed plate 1 center position is provided with sliding slot 11, several sliding blocks 5 are slid in sliding slot 11, the center position of sliding block 5 is provided with perforation 6, first screw rod 8 is inserted by thread in the lower end of sliding block 5, first screw rod 8 lower end is welded and fixed with the rotation block of first screw rod 8 for facilitating rotation, arc block 7 is slid in the inside of perforation 6, arc block 7 has two, symmetrically installed in the inside of perforation 6 both sides position, positioning rod 9 is movably inserted in the outside of sliding block 5, positioning rod 9 has two, symmetrically installed in the both sides position of sliding block 5, positioning rod 9 side is welded on arc block 7, second screw rod 10 is inserted by thread in the outside of sliding block 5, second screw rod 10 has two, symmetrically installed in the both sides position of sliding block 5, and one side of second screw rod 10 is movably embedded in one side of arc block 7, the rotation block of second screw rod 10 is welded and fixed for facilitating rotation second screw rod 10, in use, steel bar is passed through perforation 6, then sliding block 5 is slid along sliding slot 11, until all steel bars on the same side are passed through perforation 6, then rotate first screw rod 8, so that first screw rod 8 extrudes the outside of fixed plate 1, the position of sliding block 5 is fixed by friction force, then rotate second screw rod 10, so that second screw rod 10 drives arc block 7 to move along the inside of perforation 6, until arc block 7 clamps and fixes steel bar, without manual support.

[0019] Connecting mechanism includes L-shaped block 2, movable plate 4 and third screw rod 3, movable plate 4 is slid in the inside of L-shaped block 2, third screw rod 3 is inserted by thread on L-shaped block 2, movable plate 4 side is welded on fixed plate 1, in use, movable plate 4 is slid along L-shaped block 2, the interval between fixed plate 1 can be adjusted, after adjustment, third screw rod 3 is rotated, so that third screw rod 3 extrudes the top end of movable plate 4, so that the position of movable plate 4 is fixed, so that the steel bars with different side edge intervals are applicable.

[0020] Working principle: in use, steel bar is passed through perforation 6, then sliding block 5 is slid along sliding slot 11, until all steel bars on the same side are passed through perforation 6, then rotate first screw rod 8, so that first screw rod 8 extrudes the outside of fixed plate 1, the position of sliding block 5 is fixed by friction force, then rotate second screw rod 10, so that second screw rod 10 drives arc block 7 to move along the inside of perforation 6, until arc block 7 clamps and fixes steel bar, without manual support; in use, movable plate 4 is slid along L-shaped block 2, the interval between fixed plate 1 can be adjusted, after adjustment, third screw rod 3 is rotated, so that third screw rod 3 extrudes the top end of movable plate 4, so that the position of movable plate 4 is fixed, so that the steel bars with different side edge intervals are applicable.

[0021] It is to be noted that, in the present document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0022] While the embodiments of the present application have been illustrated and described, it will be understood by those skilled in the art that various changes, modifications, substitutions, and alterations can be made therein without departing from the spirit and scope of the application, which is defined by the appended claims and their equivalents.

Claims

1. A reinforcing bar positioning structure for building construction comprising a fixing plate (1) and a connecting mechanism, characterized in that: The connecting mechanism is arranged between the fixed plates (1), a sliding groove (11) is arranged at the center of the fixed plates (1), a plurality of sliding blocks (5) are slidably arranged in the sliding groove (11), a through hole (6) is arranged at the center of the sliding block (5), a first screw rod (8) is threadedly inserted at the lower end of the sliding block (5), an arc-shaped block (7) is slidably arranged in the through hole (6), a positioning rod (9) is movably inserted at the outer side of the sliding block (5), a second screw rod (10) is threadedly inserted at the outer side of the sliding block (5), and a rotating block is fixedly arranged at the outer side of the second screw rod (10) to facilitate the rotation of the second screw rod (10).

2. A reinforcing structure for building construction according to claim 1, wherein: The connecting mechanism comprises an L-shaped block (2), a movable plate (4) and a third screw rod (3), the movable plate (4) is slidably arranged in the L-shaped block (2), and the third screw rod (3) is threadedly inserted in the L-shaped block (2).

3. A reinforcing structure for building construction according to claim 2, wherein: The lower end of the first screw rod (8) is fixedly provided with a rotating block to facilitate the rotation of the first screw rod (8).

4. A reinforcing structure for building construction according to claim 3, wherein: The arc-shaped block (7) is provided with two arc-shaped blocks symmetrically arranged at both sides of the through hole (6).

5. A reinforcing structure for building construction according to claim 4, wherein: The positioning rod (9) is provided with two positioning rods symmetrically arranged at both sides of the sliding block (5), and one side of the positioning rod (9) is fixedly arranged on the arc-shaped block (7).

6. A reinforcing structure for building construction according to claim 5 wherein: The second screw rod (10) is provided with two second screw rods symmetrically arranged at both sides of the sliding block (5), and one side of the second screw rod (10) is movably embedded in one side of the arc-shaped block (7).

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