Distance controller for double rows of steel bars at upper part of beam

Abstract

The utility model discloses a distance controller for double rows of steel bars at the upper part of a beam, which belongs to the technical field of steel bar installation and is technically characterized by comprising a distance control component, a clamping component A and a clamping component B, according to the reinforcing steel bar spacing control device, when spacing control is conducted on double rows of reinforcing steel bars, the spacing between the reinforcing steel bars can be adjusted through the lengths of the different rectangular parts, then in order to enable the reinforcing steel bars to be stably arranged, an A clamping assembly can be arranged on the Y-shaped part, and the middle sections of the reinforcing steel bars can be clamped and fixed through the A clamping assembly; the reinforcing steel bars can be arranged stably, an adjusting assembly can be arranged on the rectangular part, a clamping assembly B is arranged on the adjusting assembly, and the ends of the reinforcing steel bars can be clamped and fixed through the clamping assembly B, so that the reinforcing steel bars can be further arranged stably; and the height position of the clamping assembly B can be adjusted through the adjusting assembly, so that the device can adapt to steel bars of different sizes.

Description

Technical Field

[0001] The utility model belongs to the technical field of steel bar installation, and particularly relates to a controller for the spacing between two rows of upper beams of steel bars. Background Art

[0002] The construction specification requires that when the longitudinal stressed steel bars of the beam are arranged in two layers, short steel bars with a diameter of not less than 25 mm should be padded between the two rows of steel bars to maintain their designed distance. However, in the prior art, the above operations have the following difficulties: First, it is difficult to fix the short steel bars between the two steel bars by binding, and the short steel bars are easy to fall off; Second, the steel bars are generally purchased in pieces. If there is no steel bar with a diameter of 25 mm on site, it needs to be purchased separately, which will increase the cost and requires special personnel to manufacture, resulting in waste of labor. Therefore, we propose a controller for the spacing between two rows of upper beams of steel bars to solve the above problems. Content of the Utility Model

[0003] The purpose of the utility model is to provide a controller for the spacing between two rows of upper beams of steel bars to solve the problems raised in the above background art.

[0004] To achieve the above purpose, the utility model provides the following technical solutions:

[0005] The controller for the spacing between two rows of upper beams of steel bars includes a spacing control component, an A clamping component is installed on the spacing control component, an adjusting component is installed on the adjusting component, a B clamping component is installed on the adjusting component, and two steel bars are arranged on the spacing control component.

[0006] Among them, the spacing control component includes a rectangular part and a Y-shaped part. The rectangular part is set as a rectangular structure, the Y-shaped part is set as a Y-shaped structure, and the internal angle of the Y-shaped part is 60° - 90°. There are two Y-shaped parts, and the two Y-shaped parts are respectively installed at the upper and lower ends of the rectangular part. The two steel bars are respectively arranged on the two Y-shaped parts.

[0007] Preferably, the A clamping component includes an A clamping piece and a spring. A sliding groove is formed on the Y-shaped part. The A clamping piece and the spring are both installed in the sliding groove, and the end of the spring is connected to the A clamping piece.

[0008] Preferably, there are two A clamping components, and the two A clamping components are both arranged on the Y-shaped part, and the two A clamping components are symmetrically arranged.

[0009] Preferably, the adjusting component includes an adjusting wheel and an A lead screw. A limiting groove and a rotating groove are formed on the rectangular part. The A lead screw is rotatably arranged in the limiting groove, the adjusting wheel is installed on the A lead screw, and the adjusting wheel is arranged in the rotating groove.

[0010] Preferably, two thread structures are provided on the surface of the A lead screw, and the two thread structures are symmetrically arranged.

[0011] Preferably, the B clamping assembly includes a lifting member, a B clamping member, a B lead screw, and a C clamping member. The lifting member is installed in the limiting groove and is in threaded connection with the A lead screw. The B clamping member and the C clamping member are both installed on the lifting member, and the B lead screw is in threaded connection with the B clamping member and the C clamping member.

[0012] Preferably, two B clamping assemblies are provided, and the two B clamping assemblies are symmetrically arranged.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0014] 1. The spacing between the double-row steel bars can be controlled by the spacing control component, so that during use, it is not necessary to insert short steel bars between the double-row steel bars laboriously, thereby improving the construction efficiency and reducing the construction cost.

[0015] 2. The steel bars can be fixed relatively stably by the A clamping assembly and the B clamping assembly. By fixing the middle section and the end of the steel bars, the double-row steel bars can be stably arranged on the spacing control component during the spacing control of the double-row steel bars. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a three-dimensional structure diagram of the present utility model;

[0017] Figure 2 is a first partial structure diagram of the present utility model;

[0018] Figure 3 is a second partial structure diagram of the present utility model;

[0019] Figure 4 is a partial exploded view of the present utility model.

[0020] In the figure: 1. Spacing control component; 11. Rectangular part; 12. Y-shaped part; 2. A clamping assembly; 21. A clamping member; 22. Spring; 3. Adjusting component; 31. Adjusting wheel; 32. A lead screw; 4. B clamping assembly; 41. Lifting member; 42. B clamping member; 43. B lead screw; 44. C clamping member. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0021] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without making creative efforts shall fall within the protection scope of the present utility model.

[0022] Please refer to Figures 1 - 4 , the present utility model provides a double-row steel bar spacing controller for the upper part of a beam, which includes a spacing control assembly 1. An A clamping assembly 2 and an adjusting assembly 3 are installed on the spacing control assembly 1, and a B clamping assembly 4 is installed on the adjusting assembly 3. Two steel bars are arranged on the spacing control assembly 1.

[0023] Among them, the spacing control assembly 1 includes a rectangular part 11 and a Y-shaped part 12. The rectangular part 11 is set as a rectangular structure, the Y-shaped part 12 is set as a Y-shaped structure, and the internal angle of the Y-shaped part 12 is 60°-90°. There are two Y-shaped parts 12, and the two Y-shaped parts 12 are respectively installed at the upper and lower ends of the rectangular part 11. The two steel bars are respectively arranged on the two Y-shaped parts 12.

[0024] Specifically, when installing the double-row steel bars in the upper part of the beam, in order to keep the spacing between the double-row steel bars constant, the spacing control assembly 1 can be arranged between the double-row steel bars. The spacing between the steel bars can be controlled through the spacing control assembly 1, so that during use, it is not necessary to use short steel bars with a diameter of not less than 25 mm to control the spacing of the double-row steel bars, and thus it is not necessary to fix, purchase, and manufacture the short steel bars in a time-consuming and laborious manner, thereby improving the efficiency of controlling the spacing of the double-row steel bars. By setting the internal angle of the Y-shaped part 12 to 60°-90°, the steel bars can always be arranged at the angle of the Y-shaped part 12, so that the steel bars can be stably arranged.

[0025] Furthermore, when controlling the spacing of the double-row steel bars through the spacing control assembly 1, the positions of the steel bars can be fixed through the A clamping assembly 2 and the B clamping assembly 4, so as to prevent the positions of the two steel bars from changing or falling during the spacing control.

[0026] In this embodiment, the A clamping assembly 2 includes an A clamping member 21 and a spring 22. A sliding groove is formed on the Y-shaped part 12. The A clamping member 21 and the spring 22 are both installed in the sliding groove, and the end of the spring 22 is connected to the A clamping member 21.

[0027] Specifically, when fixing the position of the steel bar, a sliding groove can be opened on the Y-shaped part 12, and the A clamping member 21 and the spring 22 are installed in the sliding groove. By connecting the two ends of the spring 22 to the inner wall of the sliding groove and the surface of the A clamping member 21 respectively, and then sliding the A clamping member 21 in the sliding groove, the A clamping member 21 can slide in the sliding groove. The spring 22 presses the A clamping member 21 downward, so that the A clamping member 21 can apply pressure to the surface of the steel bar, and further make the steel bar fit more closely with the Y-shaped part 12, so that the steel bar can be stably arranged.

[0028] In this embodiment, two A clamping assemblies 2 are provided, and both of the two A clamping assemblies 2 are arranged on the Y-shaped part 12, and the two A clamping assemblies 2 are symmetrically arranged.

[0029] Specifically, in order to stably arrange the upper and lower steel bars, an A clamping assembly 2 can be provided on each of the two Y-shaped parts 12, and the two A clamping assemblies 2 can fix the two steel bars.

[0030] In this embodiment, the adjusting assembly 3 includes an adjusting wheel 31 and an A lead screw 32. A limiting groove and a rotating groove are opened on the rectangular part 11. The A lead screw 32 is rotatably arranged in the limiting groove, the adjusting wheel 31 is installed on the A lead screw 32, and the adjusting wheel 31 is arranged in the rotating groove.

[0031] Specifically, in order to further improve the fixing effect of the steel bar, a limiting groove and a rotating groove can be opened on the rectangular part 11, the A lead screw 32 is arranged in the limiting groove, and the adjusting wheel 31 is installed on the A lead screw 32. By rotating the adjusting wheel 31, the A lead screw 32 can be driven to rotate. Since the lifting member 41 is threadedly arranged on the A lead screw 32 and the lifting member 41 is slidably arranged in the limiting groove, the height of the lifting member 41 can be adjusted when the A lead screw 32 rotates.

[0032] In this embodiment, two thread structures are provided on the surface of the A lead screw 32, and the two thread structures are symmetrically arranged; two B clamping assemblies 4 are provided, and the two B clamping assemblies 4 are symmetrically arranged.

[0033] Specifically, by symmetrically arranging the two thread structures, when the A lead screw 32 rotates, the two lifting members 41 can move up and down respectively, and further the positions of the two B clamping assemblies 4 can be adjusted simultaneously.

[0034] In this embodiment, the B clamping assembly 4 includes a lifting member 41, a B clamping member 42, a B lead screw 43, and a C clamping member 44. The lifting member 41 is installed in the limiting groove, and the lifting member 41 is threadedly connected to the A lead screw 32. Both the B clamping member 42 and the C clamping member 44 are installed on the lifting member 41, and the B lead screw 43 is threadedly connected to the B clamping member 42 and the C clamping member 44.

[0035] Specifically, when fixing the steel bar, it can be achieved by rotating the B lead screw 43. By rotating the B lead screw 43, the B clamping member 42 and the C clamping member 44 can move relatively, so that the distance between the B clamping member 42 and the C clamping member 44 can be reduced, and then the steel bar can be clamped between the two.

[0036] The working principle and usage process of the present utility model: When controlling the distance between double-row steel bars, different types of distance control assemblies 1 can be arranged between the two steel bars. By the lengths of different rectangular portions 11, the distance between the steel bars can be adjusted. Then, in order to enable the steel bars to be stably arranged, an A clamping assembly 2 can be arranged on the Y-shaped portion 12. The middle section of the steel bar can be clamped and fixed by the A clamping assembly 2, so that the steel bars can be stably arranged. An adjusting assembly 3 can be arranged on the rectangular portion 11, and a B clamping assembly 4 can be arranged on the adjusting assembly 3. The end portions of the steel bars can be clamped and fixed by the B clamping assembly 4, so that the steel bars can be further stably arranged. Moreover, the height position of the B clamping assembly 4 can be adjusted by the adjusting assembly 3, so as to adapt to steel bars of different sizes.

[0037] The electronic components and modules used in the content of this utility model can all be parts commonly used in the current market and can achieve the specific functions in this case. The specific models and sizes can be selected and adjusted according to actual needs.

[0038] The above has shown and described the basic principles, main features, and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principles of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and all these changes and improvements fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. Double-row steel bar spacing controller on the upper part of the beam, characterized by: It comprises a spacing control component (1), on which a clamping component A (2) and an adjusting component (3) are installed, on which a clamping component B (4) is installed, and on which two steel bars are arranged; The spacing control component (1) comprises a rectangular portion (11) and a Y-shaped portion (12); the rectangular portion (11) is configured as a rectangular structure; the Y-shaped portion (12) is configured as a Y-shaped structure; and the internal angle of the Y-shaped portion (12) is 60°-90°. Two Y-shaped portions (12) are provided, and the two Y-shaped portions (12) are respectively installed at the upper and lower ends of the rectangular portion (11); and the two steel bars are respectively arranged on the two Y-shaped portions (12).

2. The double-row steel bar spacing controller on the upper part of the beam according to claim 1, characterized in that: The A clamping assembly (2) comprises an A clamping member (21) and a spring (22); a sliding groove is provided on the Y-shaped portion (12); the A clamping member (21) and the spring (22) are both installed in the sliding groove; and an end of the spring (22) is connected to the A clamping member (21).

3. The double-row steel bar spacing controller on the upper part of the beam according to claim 2, characterized in that: Two A clamping assemblies (2) are provided, and both A clamping assemblies (2) are arranged on the Y-shaped portion (12), and the two A clamping assemblies (2) are symmetrically arranged.

4. The double-row steel bar spacing controller on the upper part of the beam according to claim 1, characterized in that: The adjusting assembly (3) comprises an adjusting wheel (31) and an A screw rod (32); a limiting groove and a rotation groove are provided on the rectangular portion (11); the A screw rod (32) is rotatably arranged in the limiting groove; the adjusting wheel (31) is mounted on the A screw rod (32), and the adjusting wheel (31) is arranged in the rotation groove.

5. The double-row steel bar spacing controller on the upper part of the beam according to claim 4, characterized in that: The surface of the A screw rod (32) is provided with two thread structures, and the two thread structures are symmetrically arranged.

6. The double-row steel bar spacing controller on the upper part of the beam according to claim 5, characterized in that: The B clamping assembly (4) comprises a lifting member (41), a B clamping member (42), a B screw rod (43) and a C clamping member (44); the lifting member (41) is installed in the limiting groove, and the lifting member (41) is threadedly connected to the A screw rod (32); the B clamping member (42) and the C clamping member (44) are both installed on the lifting member (41), and the B screw rod (43) is threadedly connected to the B clamping member (42) and the C clamping member (44).

7. The double-row steel bar spacing controller on the upper part of the beam according to claim 6, characterized in that: The B clamping components (4) are provided with two, and the two B clamping components (4) are symmetrically arranged.

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