Steel bar positioning structure for building construction

Abstract

The utility model relates to the technical field of building construction, in particular to a steel bar positioning structure for building construction, which comprises a positioning buckle, the positioning buckle comprises a first buckle and a second buckle, the first buckle is provided with a first positioning cambered surface attached to the peripheral wall of a vertical bar, and the second buckle is provided with a second positioning cambered surface attached to the peripheral wall of a transverse bar. The first buckle is provided with a first positioning block, the second buckle is provided with a second positioning block, and the first positioning block and the second positioning block are locked through a screw. After the first positioning cambered surface of the first buckle is attached to the outer peripheral wall of the vertical rib and the second positioning cambered surface of the second buckle is attached to the outer peripheral wall of the transverse rib, the first positioning block and the second positioning block are opposite and are locked through the screw rod, so that the first buckle and the second buckle are fixed, and the function of positioning the joint of the vertical rib and the transverse rib is achieved; the steel bar positioning efficiency is improved.

Description

Technical Field

[0001] The present application relates to the technical field of building construction, and in particular to a steel bar positioning structure for building construction. Background Art

[0002] When constructing floor structures, the horizontal and vertical steel bars need to be laid according to construction requirements and positioned to form a steel cage structure. The cross connections formed by the horizontal and vertical bars need to be fixed.

[0003] At present, the Chinese patent with the authorization announcement number CN220644880U discloses a steel bar positioning structure, including a first positioning frame arranged on both sides of the cross steel bar in the vertical direction, and a second positioning frame arranged on both sides of the cross steel bar in the horizontal direction. Each set of the first positioning frame and the second positioning frame has a detachable connecting shaft installed on both sides of the interior, and each set of the connecting shaft is rotatably installed with a dial plate; each set of the first positioning frame and the second positioning frame has a screw hole in the middle of the back, and each set of the screw hole is threaded with a bolt. The device docks the four sides of the cross steel bar with the two sets of first positioning frames and the second positioning frames, cooperates with the dial plates on both sides of each set of the first positioning frame and the second positioning frame, and firmly limits the positioned cross steel bar inside the first positioning frame and the second positioning frame to prevent the cross steel bar from falling off. At the same time, the bolts on the back of each set of the first positioning frame and the second positioning frame are tightened to squeeze the cross steel bar to fit with the dial plate, ensuring that the cross steel bar is firmly and stably inside the first positioning frame and the second positioning frame.

[0004] However, the structure of the positioning frame is complex, which leads to cumbersome steps for positioning and installing the positioning frame and the steel bars, and further leads to low efficiency in steel bar positioning, so further improvement is needed. Utility Model Content

[0005] In order to improve the efficiency of steel bar positioning, the present application provides a steel bar positioning structure for construction.

[0006] The present application provides a steel bar positioning structure for construction that adopts the following technical solution:

[0007] A steel bar positioning structure for construction includes a positioning buckle, the positioning buckle includes a first buckle and a second buckle, the first buckle has a first positioning arc surface that fits the outer peripheral wall of the vertical bar, the second buckle has a second positioning arc surface that fits the outer peripheral wall of the horizontal bar, the first buckle is provided with a first positioning block, the second buckle is provided with a second positioning block, and the first positioning block and the second positioning block are locked by screws.

[0008] By adopting the technical scheme, after the first positioning arc surface of the first buckle and the second positioning arc surface of the second buckle are attached to the outer peripheral wall of the vertical rib and the outer peripheral wall of the horizontal rib respectively, the first positioning block and the second positioning block are opposite and are locked by the screw rod, the fixation of the first buckle and the second buckle is realized, the positioning function of the connection part of the vertical rib and the horizontal rib is realized, and the steel bar positioning efficiency is improved.

[0009] Preferably, the first positioning block and the second positioning block are abutted.

[0010] By adopting the technical scheme, the first positioning block and the second positioning block are abutted, the close contact between the two buckles is ensured, the stability of the positioning buckle is enhanced, the loosening risk caused by external vibration or impact is reduced, and the reliability and safety of the steel bar positioning are improved.

[0011] Preferably, the first positioning block is provided with a first screw hole, and the second positioning block is provided with a second screw hole, and the screw rod is threadedly connected to the first screw hole and the second screw hole.

[0012] By adopting the technical scheme, the first positioning block and the second positioning block are respectively provided with the first screw hole and the second screw hole, and the screw rod is threadedly connected to the first screw hole and the second screw hole, so that the first buckle and the second buckle can be more stably connected together, and the stability of the connection part of the vertical rib and the horizontal rib is improved.

[0013] Preferably, the first buckle is provided with a third positioning block, the first positioning block and the third positioning block are diagonally arranged, the second buckle is provided with a fourth positioning block, the second positioning block and the fourth positioning block are diagonally arranged, the third positioning block is protrusively fixed with a sliding shaft, and the fourth positioning block is slidably sleeved on the sliding shaft.

[0014] By adopting the technical scheme, the fourth positioning block is slidably sleeved on the sliding shaft, the sliding connection of the first buckle and the second buckle is realized, the first buckle and the second buckle can always be connected together, the overall carrying and handling of the positioning buckle are facilitated, when the positioning buckle is installed, the second buckle is forced to slide away from the first buckle, so that the first positioning block and the second positioning block have a space for the vertical rib / horizontal rib to pass through, after the first positioning arc surface abuts against the outer peripheral wall of the vertical rib, the second buckle is pushed to slide towards the first buckle, so that the second positioning arc surface abuts against the outer peripheral wall of the horizontal rib, and then the first positioning block and the second positioning block are fixed by the screw rod.

[0015] Preferably, the fourth positioning block is provided with a sliding hole for inserting the sliding shaft, and an end of the sliding shaft away from the third positioning block is provided with a limiting end head for preventing the fourth positioning block from sliding out of the sliding shaft.

[0016] By adopting the above technical solution, a limited end is provided at the end of the sliding shaft away from the third positioning block, which can effectively prevent the fourth positioning block from sliding off the sliding shaft and prevent the second buckle from separating from the first buckle.

[0017] Preferably, the fourth positioning block is rotatably connected to the sliding shaft.

[0018] By adopting the above technical solution, one end of the first buckle and the second buckle are hinged, thereby improving the flexibility of the positioning buckle.

[0019] Preferably, the first buckle and the second buckle are both provided with a guide block, and the guide block is penetrated by a through hole.

[0020] By adopting the above technical solution, by using the steel wire to pass through the perforation of the threading block on the first buckle / the second buckle, it is convenient to carry multiple positioning buckles at the same time.

[0021] Preferably, the first positioning arc surface and the second positioning arc surface are both provided with a plurality of anti-slip grooves.

[0022] By adopting the above technical solution, the first positioning arc surface and the second positioning arc surface are both provided with multiple anti-slip grooves, which increases the friction between the positioning buckle and the vertical and horizontal bars, improves the stability of the positioning buckle, effectively prevents the steel bars from sliding during the positioning process, and ensures the accurate positioning of the steel bars.

[0023] In summary, the present invention has the following beneficial effects:

[0024] 1. After the first positioning arc surface of the first clip is attached to the outer wall of the vertical reinforcement and the second positioning arc surface of the second clip is attached to the outer wall of the transverse reinforcement, the first positioning block and the second positioning block are opposite and locked by screws to achieve the fixation of the first clip and the second clip, thereby achieving the positioning function of the connection between the vertical reinforcement and the transverse reinforcement and improving the efficiency of steel bar positioning;

[0025] 2. The fourth positioning block is slidably sleeved on the sliding shaft to realize the sliding connection between the first clip and the second clip, so that the first clip and the second clip can always be connected as a whole, which is convenient for carrying the positioning clip as a whole. When installing the positioning clip, the second clip is first forced to slide away from the first clip, so that there is a space between the first positioning block and the second positioning block for the vertical rib / transverse rib to pass through. When the first positioning arc surface abuts against the outer peripheral wall of the vertical rib, the second clip is pushed to slide towards the first clip, so that the second positioning arc surface abuts against the outer peripheral wall of the transverse rib, and then the first positioning block and the second positioning block are fixed by the screw;

[0026] 3. By using the steel wire to pass through the holes of the threading block on the first buckle / the second buckle, it is convenient to carry multiple positioning buckles at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a schematic diagram of the overall structure of a steel bar positioning structure used in building construction;

[0028] Figure 2 1 is a schematic structural diagram of the second buckle;

[0029] Figure 3 It is a schematic diagram of the connection structure of the first buckle and the second buckle.

[0030] In the figure, 10, positioning buckle; 20, vertical rib; 30, horizontal rib; 1, first snap buckle; 11, first positioning arc surface; 12, first positioning block; 13, first screw hole; 14, third positioning block; 2, second snap buckle; 21, second positioning arc surface; 22, second positioning block; 23, second screw hole; 24, fourth positioning block; 25, sliding hole; 3, screw rod; 4, sliding shaft; 41, limiting end; 5, guide block; 51, through hole. DETAILED DESCRIPTION

[0031] The following is combined with Figure 1-3 This application is described in further detail.

[0032] The present application discloses a steel bar positioning structure for construction, referring to Figure 1 、 Figure 2 The positioning buckle 10 includes a first buckle 1 and a second buckle 2. The first buckle 1 is vertically arranged and has a first positioning arc surface 11 that fits the outer wall of the vertical rib 20. The second buckle 2 is horizontally arranged and has a second positioning arc surface 21 that fits the outer wall of the horizontal rib 30. The first positioning arc surface 11 and the second positioning arc surface 21 are both provided with multiple anti-slip grooves. The outer walls of the first buckle 1 and the outer walls of the second buckle 2 are fixedly connected to a guide block 5, which is provided with a through hole 51.

[0033] In this embodiment, a first positioning block 12 protrudes and is fixedly connected to the upper portion of one side of the first clip 1. The first positioning block 12 is located above the transverse rib 30. A third positioning block 14 protrudes and is fixedly connected to the lower portion of the other side of the first clip 1. The third positioning block 14 is located below the transverse rib 30. The first positioning block 12 and the third positioning block 14 are respectively located on either side of the vertical rib 20, such that the first positioning block 12 and the third positioning block 14 are arranged diagonally. A second positioning block 22 protrudes and is fixedly connected to the upper outer wall of the second clip 2. The second positioning block 22 is arranged correspondingly to the first positioning block 12. A fourth positioning block 24 protrudes and is fixedly connected to the lower outer wall of the second clip 2. The fourth positioning block 24 is arranged correspondingly to the third positioning block 14, such that the second positioning block 22 and the fourth positioning block 24 are arranged diagonally.

[0034] Reference Figure 2 、 Figure 3The end face of the third positioning block 14 protrudes and is fixed with a sliding shaft 4, the sliding shaft 4 is a round rod, the fourth positioning block 24 is slidably sleeved on the sliding shaft 4, and the fourth positioning block 24 is rotationally connected to the sliding shaft 4. Specifically, the fourth positioning block 24 penetrates and is provided with a sliding hole 25, the sliding hole 25 is a counterbore and a circular hole, the sliding shaft 4 is slidably arranged in the small hole of the sliding hole 25, and the end of the sliding shaft 4 away from the third positioning block 14 is provided with a limiting end 41 for preventing the fourth positioning block 24 from sliding out of the sliding shaft 4, and the limiting end 41 is slidably embedded in the large hole of the sliding hole 25.

[0035] The first positioning block 12 and the second positioning block 22 are locked by the screw rod 3, and specifically, the first positioning block 12 penetrates and is provided with a first screw hole 13, the second positioning block 22 is provided with a second screw hole 23 penetrating and arranged on the second positioning block 22, the second screw hole 23 and the first screw hole 13 are correspondingly arranged, and the screw rod 3 is threadedly connected to the first screw hole 13 and the second screw hole 23.

[0036] The implementation principle of the reinforcing steel bar positioning structure for building construction in the embodiment of the application is as follows: when the positioning buckle 10 is installed, the second clasp 2 is first forced to slide away from the first clasp 1, so that the first positioning block 12 and the second positioning block 22 have a space for the vertical steel bar 20 / horizontal steel bar 30 to pass through, after the first positioning arc surface 11 abuts against the outer peripheral wall of the vertical steel bar 20, the second clasp 2 is pushed to slide towards the first clasp 1, so that the second positioning arc surface 21 abuts against the outer peripheral wall of the horizontal steel bar 30, the first positioning block 12 abuts against the second positioning block 22, and the third positioning block 14 abuts against the fourth positioning block 24, finally, the screw rod 3 is locked, so that the screw rod 3 is threadedly connected to the first screw hole 13 and the second screw hole 23, the first clasp 1 and the second clasp 2 are fixed, and the positioning function of the connection position of the vertical steel bar 20 and the horizontal steel bar 30 is realized, thereby improving the reinforcing steel bar positioning efficiency.

[0037] The above are preferred embodiments of the application, and do not limit the protection scope of the application, so that: any equivalent changes made on the basis of the structure, shape and principle of the application should be covered within the protection scope of the application.

Claims

1. A steel bar positioning structure for construction, characterized by: The invention comprises a positioning buckle (10), wherein the positioning buckle (10) comprises a first buckle (1) and a second buckle (2), wherein the first buckle (1) has a first positioning arc surface (11) fitted on the outer peripheral wall of the vertical rib (20), and the second buckle (2) has a second positioning arc surface (21) fitted on the outer peripheral wall of the transverse rib (30), wherein the first buckle (1) is provided with a first positioning block (12), and the second buckle (2) is provided with a second positioning block (22), and the first positioning block (12) and the second positioning block (22) are locked by a screw (3).

2. A steel bar positioning structure for construction according to claim 1, characterized in that: The first positioning block (12) and the second positioning block (22) are in abutment with each other.

3. A steel bar positioning structure for construction according to claim 1, characterized in that: The first positioning block (12) is provided with a first screw hole (13), the second positioning block (22) is provided with a second screw hole (23), and the screw rod (3) is threadedly connected to the first screw hole (13) and the second screw hole (23).

4. A steel bar positioning structure for construction according to claim 1, characterized in that: The first buckle (1) is provided with a third positioning block (14), the first positioning block (12) and the third positioning block (14) are arranged diagonally, the second buckle (2) is provided with a fourth positioning block (24), the second positioning block (22) and the fourth positioning block (24) are arranged diagonally, the third positioning block (14) is protruding and fixed with a sliding shaft (4), and the fourth positioning block (24) is slidably sleeved on the sliding shaft (4).

5. A steel bar positioning structure for construction according to claim 4, characterized in that: The fourth positioning block (24) is provided with a sliding hole (25) for inserting the sliding shaft (4), and the end of the sliding shaft (4) away from the third positioning block (14) is provided with a limiting end (41) for preventing the fourth positioning block (24) from sliding off the sliding shaft (4).

6. A steel bar positioning structure for construction according to claim 4, characterized in that: The fourth positioning block (24) is rotatably connected to the sliding shaft (4).

7. The steel bar positioning structure for construction according to claim 1, characterized in that: The first buckle (1) and the second buckle (2) are both provided with a threading block (5), and the threading block (5) is provided with a through hole (51) extending therethrough.

8. The steel bar positioning structure for construction according to claim 1, characterized in that: The first positioning cambered surface (11) and the second positioning cambered surface (21) are both provided with a plurality of anti-slip grooves.

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