Steel bar positioning structure for building construction

Abstract

The utility model relates to the technical field of steel bar positioning structures, in particular to a steel bar positioning structure for building construction, which comprises a transverse plate, a longitudinal plate, a dial and an adjusting mechanism. The back of the transverse plate is rotationally connected with a longitudinal plate, the back of the longitudinal plate is connected with a dial, adjusting mechanisms are arranged in the transverse plate and the longitudinal plate, and fastening mechanisms are arranged at the two ends of the transverse plate and the two ends of the longitudinal plate. According to the reinforcing steel bar positioning structure for building construction, a lower fastening handle and an upper fastening handle are unscrewed, then a lower L-shaped toothed plate is pulled to hang two sets of hook plates on reinforcing steel bars at diagonal angles, and then the hook plates at the two ends of a transverse plate are hung on the other two reinforcing steel bars, so that the reinforcing steel bar positioning structure for building construction adapts to the reinforcing steel bars at different positions; the reinforcing steel bar positioning structure for building construction is hung on the reinforcing steel bar through the hook plate, then the threaded handle is unscrewed, the arc-shaped clamping plate is pushed to extrude the reinforcing steel bar, and then the threaded handle is screwed, so that the reinforcing steel bar is prevented from loosening.

Description

Technical Field

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

[0002] During construction, the foundation steel bars need to be tied or welded to fix them. First, four fixed steel bars need to be vertically inserted into a pre-dug pit, and then the other four steel bars are placed on top of the other steel bars with the steel bar positioning structure, and then tied and welded to fix them. The existing steel bar positioning structure used in construction still has certain defects when used, such as;

[0003] Publication No. CN220725787U proposes a steel bar positioning structure for construction, comprising a first positioning clamp and a second positioning clamp. Positioning clamp one comprises a first connecting rod and a first clamp, while positioning clamp two comprises a second connecting rod and a second clamp. Both clamps are provided with positioning structures at their upper corners. The technical problem addressed by this utility model is to provide a steel bar positioning structure for construction that conveniently secures the positions of four steel bars, prevents them from shifting, and saves labor and time.

[0004] In the above document: the size of the rectangle formed by the clamp 1 and the clamp 2 is fixed, and the position of the steel bar positioning is also fixed, so the applicability is poor and it cannot adapt to the rectangle composed of steel bars in different positions. Based on this, a steel bar positioning structure for construction is proposed to solve the above problem. Utility Model Content

[0005] The purpose of the utility model is to provide a steel bar positioning structure for construction to solve the problems raised by the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a steel bar positioning structure for construction, comprising: a transverse plate, a longitudinal plate, a dial and an adjustment mechanism;

[0007] The back of the transverse plate is rotatably connected to the longitudinal plate, the back of the longitudinal plate is connected to a dial, the transverse plate and the longitudinal plate are both provided with an adjustment mechanism, and both ends of the transverse plate and the longitudinal plate are provided with a fastening mechanism;

[0008] The adjustment mechanism includes: a storage groove, a lower L-shaped tooth plate, a synchronous gear, an upper L-shaped tooth plate, a lower fastening handle and an upper fastening handle. The transverse plate and the longitudinal plate are both provided with a storage groove, the lower L-shaped tooth plate is slidably connected in the storage groove, the upper part of the lower L-shaped tooth plate is meshed with a synchronous gear, and the synchronous gear is rotatably connected to the inner wall of the storage groove.

[0009] Preferably, an upper L-shaped tooth plate is meshedly connected above the synchronous gear, and the upper L-shaped tooth plate is slidably connected in the receiving groove.

[0010] Preferably, a lower fastening handle is abutted below the lower L-shaped tooth plate, and the lower fastening handle is threadedly connected to the lower inner wall of the storage groove.

[0011] Preferably, an upper fastening handle is abutted against the upper side of the upper L-shaped tooth plate, and the upper fastening handle is threadedly connected to the upper side of the inner wall of the storage groove.

[0012] Preferably, the fastening mechanism comprises: a hook plate, a through port, a slide plate, a rectangular frame, an arc-shaped clamping plate and a threaded handle, and the ends of the lower L-shaped tooth plate and the upper L-shaped tooth plate away from the transverse plate are both connected to the hook plate.

[0013] Preferably, a through opening is provided on the inner wall of the hook plate, and a slide plate is connected to the inner wall of the through opening.

[0014] Preferably, a rectangular frame is slidably connected to the slide plate, an arc-shaped clamping plate is connected above the rectangular frame, and the arc-shaped clamping plate is slidably connected to the hook plate.

[0015] Preferably, a threaded handle is threadedly connected to the lower portion of the inner wall of the rectangular frame, and the threaded handle abuts against the slide plate.

[0016] Compared with the prior art, the beneficial effects of the present invention are as follows: the steel bar positioning structure for construction is adapted to steel bars in different positions by loosening the lower fastening handle and the upper fastening handle, then pulling the lower L-shaped toothed plate to hang the two sets of hook plates on the diagonally opposite steel bars, and then hanging the hook plates at both ends of the transverse plate on the other two steel bars; by hanging the hook plates on the steel bars, then loosening the threaded handle, then pushing the arc-shaped clamping plate to squeeze the steel bars, and then tightening the threaded handle, the steel bar positioning structure for construction is prevented from loosening the steel bars. The specific contents are as follows:

[0017] 1. Loosen the lower and upper fastening handles, then pull the lower L-shaped tooth plate. The synchronous gear drives the upper L-shaped tooth plate to move synchronously in the opposite direction of the lower L-shaped tooth plate. Hang the hook plates at both ends of the longitudinal plate on the two diagonally opposite sets of steel bars. Then hang the hook plates at both ends of the transverse plate on the other two diagonally opposite steel bars. This allows the steel bar positioning structure for construction to adapt to steel bars in different positions.

[0018] 2. Hang it on the steel bar through the hook plate, then loosen the threaded handle, and then push the arc-shaped splint to drive the rectangular frame to slide along the slide, use the arc-shaped splint to squeeze the steel bar into the hook plate, and then tighten the threaded handle to fix the position of the rectangular frame and the arc-shaped splint, so that the steel bar positioning structure for construction can prevent the steel bar from loosening. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the main structure of the utility model;

[0021] Figure 3 This is a schematic diagram of the three-dimensional cross-sectional structure of the transverse plate of the utility model;

[0022] Figure 4 This is a schematic diagram of the main cross-sectional structure of the transverse plate of the utility model;

[0023] Figure 5 This is a schematic diagram of the main cross-sectional structure of the hook plate of the utility model.

[0024] In the figure: 1. Horizontal plate; 2. Longitudinal plate; 3. Dial; 4. Adjustment mechanism; 401. Storage slot; 402. Lower L-shaped tooth plate; 403. Synchronous gear; 404. Upper L-shaped tooth plate; 405. Lower fastening handle; 406. Upper fastening handle; 5. Fastening mechanism; 501. Hook plate; 502. Through port; 503. Slide plate; 504. Rectangular frame; 505. Arc-shaped splint; 506. Threaded handle. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0026] See also Figure 1-Figure 5, The utility model provides a technical solution: a steel bar positioning structure for construction, comprising: a transverse plate 1, a longitudinal plate 2, a dial 3 and an adjusting mechanism 4; the back of the transverse plate 1 is rotatably connected to the longitudinal plate 2, the back of the longitudinal plate 2 is connected to the dial 3, the transverse plate 1 and the longitudinal plate 2 are both provided with an adjusting mechanism 4, and both ends of the transverse plate 1 and the longitudinal plate 2 are provided with a fastening mechanism 5; the adjusting mechanism 4 comprises: a receiving groove 401, a lower L-shaped tooth plate 402, a synchronous gear 403, an upper L-shaped tooth plate 404, a lower fastening handle 405 and an upper fastening handle 406, the transverse plate 1 and the longitudinal plate 2 are both provided with a receiving groove 401, the receiving A lower L-shaped toothed plate 402 is slidably connected in the receiving groove 401, and a synchronous gear 403 is meshed and connected above the lower L-shaped toothed plate 402. The synchronous gear 403 is rotatably connected to the inner wall of the receiving groove 401, and an upper L-shaped toothed plate 404 is meshed and connected above the synchronous gear 403. The upper L-shaped toothed plate 404 is slidably connected in the receiving groove 401, and a lower fastening handle 405 is abutted below the lower L-shaped toothed plate 402. The lower fastening handle 405 is threadedly connected to the lower inner wall of the receiving groove 401, and an upper fastening handle 406 is abutted above the upper L-shaped toothed plate 404. The upper fastening handle 406 is threadedly connected to the upper inner wall of the receiving groove 401.

[0027] During specific implementation, loosen the lower fastening handle 405 and the upper fastening handle 406 to release the limit on the lower L-shaped tooth plate 402 and the upper L-shaped tooth plate 404, then pull the lower L-shaped tooth plate 402 to drive the synchronous gear 403 to rotate, and the synchronous gear 403 drives the upper L-shaped tooth plate 404 to move synchronously in the opposite direction of the lower L-shaped tooth plate 402, adjust the position of the hook plate 501, and hang the hook plates 501 at both ends of the longitudinal plate 2 on the two diagonally opposite groups of steel bars, then rotate the transverse plate 1, and hang the hook plates 501 at both ends of the transverse plate 1 on the other two diagonally opposite steel bars to position the steel bars, so that the steel bar positioning structure for construction can adapt to steel bars in different positions.

[0028] See Figure 1-Figure 5 It can be seen that the fastening mechanism 5 includes: a hook plate 501, a through opening 502, a slide plate 503, a rectangular frame 504, an arc-shaped clamping plate 505 and a threaded handle 506. The lower L-shaped tooth plate 402 and the upper L-shaped tooth plate 404 are connected to the hook plate 501 at one end away from the horizontal plate 1. A through opening 502 is provided on the inner wall of the hook plate 501, and the inner wall of the through opening 502 is connected to the slide plate 503. The rectangular frame 504 is slidably connected to the slide plate 503, and the upper part of the rectangular frame 504 is connected to the arc-shaped clamping plate 505. The arc-shaped clamping plate 505 is slidably connected in the hook plate 501. The threaded handle 506 is threadedly connected to the lower part of the inner wall of the rectangular frame 504, and the threaded handle 506 abuts against the slide plate 503.

[0029] During specific implementation, after hanging the hook plate 501 on the steel bar, the threaded handle 506 is loosened and removed from the slide plate 503 to release the limit on the rectangular frame 504, and then the arc-shaped clamping plate 505 is pushed to drive the rectangular frame 504 to slide along the slide plate 503, and the steel bar is squeezed into the hook plate 501 with the arc-shaped clamping plate 505, and then the threaded handle 506 is tightened to squeeze on the slide plate 503, fixing the position of the rectangular frame 504 and the arc-shaped clamping plate 505, so that the steel bar positioning structure for construction can prevent the steel bar from loosening.

[0030] In summary: when using this kind of steel bar positioning structure for construction, first, bring the steel bar positioning structure for construction to the four steel bars that need to be positioned, loosen the lower fastening handle 405 and the upper fastening handle 406 on the transverse plate 1 and the longitudinal plate 2, pull the lower L-shaped tooth plate 402 or the upper L-shaped tooth plate 404 in the longitudinal plate 2, and hang the hook plate 501 on the two groups of steel bars diagonally opposite to the four steel bars, then rotate the transverse plate 1, and hang the hook plates 501 at both ends of the transverse plate 1 on the other two groups of steel bars diagonally opposite to the four steel bars, and then tighten the lower fastening handle 405 or the upper fastening handle 406, then loosen the threaded handle 506 to push the arc clamping plate 505 to squeeze the steel bars, and then tighten the threaded handle 506, insert the four steel bars that need to be connected into the hook plate 501, and abut against the original four steel bars, and tie and weld the other steel bars on the four steel bars that need to be connected with the other steel bars on the original four steel bars, and then remove the steel bar positioning structure for construction, and weld and fix the four steel bars that need to be connected with the original four steel bars themselves. The contents not described in detail in this description belong to the existing technology known to professional and technical personnel in this field.

[0031] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A steel bar positioning structure for construction, comprising: transverse plate (1), longitudinal plate (2), dial (3) and adjustment mechanism (4), It is characterized by: The back of the transverse plate (1) is rotatably connected to the longitudinal plate (2), the back of the longitudinal plate (2) is connected to a dial plate (3), the transverse plate (1) and the longitudinal plate (2) are both provided with an adjustment mechanism (4), and both ends of the transverse plate (1) and the longitudinal plate (2) are provided with a fastening mechanism (5); The adjustment mechanism (4) comprises: a receiving groove (401), a lower L-shaped tooth plate (402), a synchronous gear (403), an upper L-shaped tooth plate (404), a lower fastening handle (405) and an upper fastening handle (406); the transverse plate (1) and the longitudinal plate (2) are both provided with a receiving groove (401); the lower L-shaped tooth plate (402) is slidably connected in the receiving groove (401); the upper portion of the lower L-shaped tooth plate (402) is meshedly connected with a synchronous gear (403); and the synchronous gear (403) is rotatably connected to the inner wall of the receiving groove (401).

2. A steel bar positioning structure for construction according to claim 1, characterized in that: An upper L-shaped tooth plate (404) is meshedly connected above the synchronous gear (403), and the upper L-shaped tooth plate (404) is slidably connected in the receiving groove (401).

3. A steel bar positioning structure for construction according to claim 1, characterized in that: A lower fastening handle (405) is abutted below the lower L-shaped tooth plate (402), and the lower fastening handle (405) is threadedly connected to the lower inner wall of the storage groove (401).

4. A steel bar positioning structure for construction according to claim 2, characterized in that: An upper fastening handle (406) is abutted against the upper portion of the upper L-shaped tooth plate (404), and the upper fastening handle (406) is threadedly connected to the upper portion of the inner wall of the receiving groove (401).

5. The steel bar positioning structure for construction according to claim 2, characterized in that: The fastening mechanism (5) comprises: a hook plate (501), a through opening (502), a slide plate (503), a rectangular frame (504), an arc-shaped clamping plate (505) and a threaded handle (506), and the ends of the lower L-shaped tooth plate (402) and the upper L-shaped tooth plate (404) away from the transverse plate (1) are both connected to the hook plate (501).

6. A steel bar positioning structure for construction according to claim 5, characterized in that: A through opening (502) is provided on the inner wall of the hook plate (501), and a slide plate (503) is connected to the inner wall of the through opening (502).

7. A steel bar positioning structure for construction according to claim 6, characterized in that: A rectangular frame (504) is slidably connected to the slide plate (503), an arc-shaped clamping plate (505) is connected above the rectangular frame (504), and the arc-shaped clamping plate (505) is slidably connected to the hook plate (501).

8. A steel bar positioning structure for construction according to claim 7, characterized in that: A threaded handle (506) is threadedly connected to the lower portion of the inner wall of the rectangular frame (504), and the threaded handle (506) abuts against the slide plate (503).

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