Reinforcing steel bar positioning structure for middle and high-rise building construction

Abstract

The utility model discloses a steel bar positioning structure for middle and high-rise building construction, which relates to the technical field of building construction and comprises a steel bar body, a first arc-shaped plate and a second arc-shaped plate are respectively mounted on two sides of the surface of the steel bar body, a fixing block is mounted on the surface of the first arc-shaped plate, and a sliding groove is distributed on the surface of one end of the fixing block. Threaded blocks are in threaded connection with the two sides of the surface of the threaded rod, positioning rods are installed at the front ends of the threaded blocks, one end of the threaded rod extends out of the fixing block through a connecting rod, and an adjusting head is installed at one end of the threaded rod. The first arc-shaped plate and the second arc-shaped plate are installed on the surface of the reinforcing steel bar, then the adjusting head is rotated to drive the screw to rotate, the screw drives the two positioning rods to move relatively through the threaded block, the distance between the two positioning rods can be adjusted conveniently, the reinforcing steel bars with various diameters can be positioned conveniently, and adjustment can be conducted after installation; and use is convenient, and accurate positioning of the reinforcing steel bars is effectively kept.

Description

Technical Field

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

[0002] In the construction process of high-rise buildings, the positioning of steel bars is a crucial link. The accuracy of steel bar positioning directly affects the stability and safety of the building structure. Through accurate steel bar positioning, it can ensure that the position and arrangement of steel bars in concrete meet the design requirements, thereby improving the strength and stability of the concrete structure.

[0003] At present, the existing positioning method generally uses bent steel bars to limit the steel bars. During this process, the bent steel bars need to be welded to the specified position. After the steel bars are placed, they are tied with wire. During this process, when the bent steel bars are welded, they need to be welded at the specified position, and the spacing of the bent steel bars needs to be strictly controlled. Moreover, they cannot be adjusted after welding, which is inconvenient to use. Based on this, a steel bar positioning structure for medium and high-rise building construction is proposed to solve the above problems. Utility Model Content

[0004] The utility model aims to provide a steel bar positioning structure for medium and high-rise building construction to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a steel bar positioning structure for medium and high-rise building construction, including a steel bar body, arc plate one and arc plate two are respectively installed on both sides of the surface of the steel bar body, a fixing block is installed on the surface of the arc plate one, a sliding groove is arranged on the surface of one end of the fixing block, a screw rod is rotatably connected inside the sliding groove, threaded blocks are threadedly connected on both sides of the surface of the screw rod, a positioning rod is installed at the front end of the threaded block, one end of the screw rod extends to the outside of the fixing block through a connecting rod, and an adjusting head is installed at one end of the screw rod.

[0006] Preferably, the surfaces of the arc plate 1 and the arc plate 2 are both provided with four fixing holes in a rectangular array, and the surfaces of the arc plate 1 and the arc plate 2 outside the fixing holes are both installed with fixing nuts, and the two fixing nuts are jointly installed with hexagon socket bolts, and one end of the hexagon socket bolts is provided with an insertion groove.

[0007] Preferably, an adjustment groove is arranged at one end of the adjustment head, the adjustment groove is hexagonal, and the size of the adjustment groove is the same as the size of the insertion groove.

[0008] Preferably, the cross-section of the sliding groove and the threaded block are both square, and the size of the threaded block matches the size of the cross-section of the sliding groove.

[0009] Preferably, the surface of the screw is symmetrically provided with thread grooves, and the two thread blocks are respectively threadedly connected to the surface of the thread groove.

[0010] Preferably, an extension rod is installed at one end of the positioning rod through a screw hole.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. The steel bar positioning structure for the construction of medium and high-rise buildings is achieved by installing the arc plate 1 and the arc plate 2 on the surface of the steel bar, and then rotating the adjusting head to drive the screw rod to rotate. The screw rod drives the two positioning rods to move relative to each other through the threaded block, so as to facilitate the adjustment of the distance between the two positioning rods and the positioning of steel bars of various diameters. The steel bar can be adjusted after installation, which is convenient for use and effectively maintains the accurate positioning of the steel bar.

[0013] 2. The steel bar positioning structure for the construction of medium and high-rise buildings connects the arc plate 1 and the arc plate 2 by using hexagonal bolts. At the same time, a hexagonal adjustment groove is arranged inside the adjusting head, so that the hexagonal bolt and the adjusting head can be rotated by the same tool, which effectively avoids the need for workers to carry too many tools. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 It is a schematic diagram of the structure of the arc plate 1 and the arc plate 2 of the utility model;

[0016] Figure 3 This is a cross-sectional view of the fixing block of the utility model.

[0017] In the figure: 1. steel bar body; 2. arc plate 1; 3. arc plate 2; 4. fixing block; 5. sliding groove; 6. screw rod; 7. threaded block; 8. positioning rod; 9. adjusting head; 10. fixing nut; 11. hexagon socket bolt; 12. extension rod; 13. adjusting groove. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0020] like Figures 1 to 3 As shown, the steel bar positioning structure for high-rise building construction in this embodiment includes a steel bar body 1, and arc plates 1 and 2 are respectively installed on both sides of the surface of the steel bar body 1. The arc plates 1 and 2 can clamp steel bars of various diameters and are suitable for steel bars of various diameters. A fixing block 4 is installed on the surface of the arc plate 2, and a sliding groove 5 is arranged on the surface of one end of the fixing block 4. A screw rod 6 is rotatably connected inside the sliding groove 5. Both sides of the surface of the screw rod 6 are threadedly connected with threaded blocks 7. A positioning rod 8 is installed at the front end of the threaded block 7. One end of the screw rod 6 extends to the outside of the fixing block 4 through a connecting rod, and an adjusting head 9 is installed at one end of the screw rod 6. The screw rod 6 is driven to rotate by rotating the adjusting head 9, and the screw rod 6 drives the positioning rod 8 to move through the threaded block 7, so as to facilitate the adjustment of the distance between the two positioning rods 8 and facilitate the positioning of steel bars of various diameters.

[0021] Specifically, the surfaces of the arc plate 1 2 and the arc plate 2 3 are both provided with four fixing holes in a rectangular array, and the surfaces of the arc plate 1 2 and the arc plate 2 3 outside the fixing holes are both installed with fixing nuts 10, and the two fixing nuts 10 are jointly installed with hexagon socket bolts 11, and one end of the hexagon socket bolt 11 is provided with an insertion groove. By using the hexagon socket bolt 11 to pass through two corresponding fixing nuts 10, the arc plate 1 2 and the arc plate 2 3 can clamp the steel bars, and the installation of the arc plate 1 2 and the arc plate 2 3 can be realized, and the insertion groove is used to use a hexagonal wrench to rotate the hexagon socket bolt 11.

[0022] Furthermore, an adjustment groove 13 is arranged at one end of the adjustment head 9. The adjustment groove 13 is hexagonal, and the size of the adjustment groove 13 is the same as the size of the insertion groove. By using a hexagonal wrench, the adjustment head 9 and the hexagon socket bolt 11 can be rotated at the same time, without the need for workers to carry too many tools.

[0023] Furthermore, the cross-section of the sliding groove 5 and the threaded block 7 are both square, and the size of the threaded block 7 matches the cross-section size of the sliding groove 5. The sliding groove 5 guides the movement of the threaded block 7 and prevents the threaded block 7 from rotating with the screw rod 6.

[0024] Furthermore, thread grooves are symmetrically arranged on the surface of the screw rod 6 , and two thread blocks 7 are respectively threadedly connected to the surface of the thread grooves. The two thread grooves have opposite patterns, which facilitates the relative movement of the two thread blocks 7 .

[0025] Furthermore, an extension rod 12 is installed at one end of the positioning rod 8 through a screw hole. The provision of the extension rod 12 facilitates bundling of some steel bars with larger diameters.

[0026] The method of using this embodiment is as follows: when using the steel bar positioning structure for medium and high-rise building construction, two arc plates 2 can be connected or one arc plate 12 and one arc plate 2 3 can be connected according to the position where the steel bars need to be installed, and the two arc plates 12 or one arc plate 12 and one arc plate 23 are installed on the surface of the steel bar body 1 using the hexagon socket bolts 11, and then the steel bars to be positioned are placed between the two positioning rods 8, and then a hexagonal wrench is inserted into the adjustment slot 13 inside the adjustment head 9, and the adjustment head 9 drives the screw rod 6 to rotate, and the screw rod 6 drives the two positioning rods 8 to move relative to each other through the two threaded blocks 7 to realize the positioning of the steel bars. After the fixing is completed, fine-tuning can be performed, and then the steel bars can be tied with cable ties.

[0027] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein with equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A steel bar positioning structure for medium and high-rise building construction, comprising a steel bar body (1), characterized in that: The two sides of the surface of the steel bar body (1) are respectively mounted with an arc plate 1 (2) and an arc plate 2 (3); the surface of the arc plate 1 (2) is mounted with a fixing block (4); a sliding groove (5) is arranged on the surface of one end of the fixing block (4); a screw rod (6) is rotatably connected inside the sliding groove (5); both sides of the surface of the screw rod (6) are threadedly connected with a threaded block (7); a positioning rod (8) is mounted at the front end of the threaded block (7); one end of the screw rod (6) extends to the outside of the fixing block (4) through a connecting rod; and an adjusting head (9) is mounted on one end of the screw rod (6).

2. The steel bar positioning structure for medium and high-rise building construction according to claim 1 is characterized in that: The surfaces of the arc plate 1 (2) and the arc plate 2 (3) are both provided with four fixing holes arranged in a rectangular array, and the surfaces of the arc plate 1 (2) and the arc plate 2 (3) outside the fixing holes are both provided with fixing nuts (10), and the two fixing nuts (10) are internally provided with hexagon socket bolts (11), and one end of the hexagon socket bolts (11) is provided with an insertion groove.

3. The steel bar positioning structure for medium and high-rise building construction according to claim 2 is characterized in that: An adjustment groove (13) is arranged at one end of the adjustment head (9); the adjustment groove (13) is hexagonal, and the size of the adjustment groove (13) is the same as the size of the insertion groove.

4. The steel bar positioning structure for medium and high-rise building construction according to claim 1 is characterized in that: The cross-section of the sliding groove (5) and the threaded block (7) are both square, and the size of the threaded block (7) matches the cross-section size of the sliding groove (5).

5. The steel bar positioning structure for medium and high-rise building construction according to claim 1 is characterized in that: The surface of the screw rod (6) is symmetrically provided with thread grooves, and the two thread blocks (7) are respectively threadedly connected to the surface of the thread groove.

6. The steel bar positioning structure for medium and high-rise building construction according to claim 1 is characterized in that: An extension rod (12) is installed at one end of the positioning rod (8) through a screw hole.

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