Novel reinforcing steel bar positioning tool convenient to disassemble

Abstract

The utility model discloses a novel reinforcing steel bar positioning tool convenient to disassemble, which relates to the technical field of constructional engineering and comprises two fixing plates, a fixing block is fixedly arranged between the two fixing plates, a supporting rod is slidably arranged in the fixing block, a connecting seat is fixedly arranged at the tops of the two fixing plates, and a first gear is rotatably arranged in the connecting seat. The supporting rod and the fixing plate are adopted for supporting and positioning, in order to prevent the situation that an existing steel bar positioning tool is inconvenient to disassemble when used and avoid the situation that workers spend too long time for adjusting and installing, the supporting rod and the inserting rod are used for adjusting and fixing, and the operation is very convenient; in order to prevent the situation that the height of the supporting rod is inconvenient to adjust during use, an L-shaped rod is rotationally connected with a second gear, one inserting rod is pulled out, the other inserting rod can move, the two inserting rods do not need to be pulled out at the same time, and in order to facilitate carrying during use, a fixing plate is used, so that the structure is simple, and carrying is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of construction engineering, in particular to a novel steel bar positioning tool which is easy to disassemble. Background Art

[0002] During construction, in order to accurately determine the spatial position, size, protective layer thickness and other engineering construction requirements of reinforced concrete inclined columns, it is necessary to accurately position the steel bars.

[0003] The existing steel bar positioning tool is not convenient to disassemble during use, and it requires workers to spend a long time to adjust and install it, which is very inconvenient. It is not convenient to adjust the height of the support rod during use, and it is not convenient to carry during use, resulting in a waste of human resources. For this reason, we propose a new type of steel bar positioning tool that is easy to disassemble. Utility Model Content

[0004] In view of the problems existing in the above-mentioned existing new steel bar positioning tools, the present utility model is proposed.

[0005] Therefore, the purpose of the present invention is to provide a new type of steel bar positioning tool that is easy to disassemble, which solves the problem that it is inconvenient to disassemble and requires workers to spend a long time and reverse adjustment to install.

[0006] In order to achieve the above purpose, the present invention provides the following technical solutions:

[0007] A new type of steel bar positioning tool that is easy to disassemble includes two fixed plates, a fixed block is fixed between the two fixed plates, a support rod is slidably provided in the fixed block, a connecting seat is fixed on the top of the two fixed plates, a first gear is rotatably provided in the connecting seat, racks are meshed on both sides of the first gear, the racks are slidably connected to the inner side wall of the connecting seat, a second gear is meshed on one side of the two racks, an L-shaped rod is rotatably provided at one end of the second gear, an insertion rod is fixed at one end of the L-shaped rod, the insertion rod is slidably connected to the fixed plate, and a plurality of slots are fixedly opened on the rod wall of the support rod, and the slots are plugged into and matched with the insertion rod.

[0008] Preferably, a slide is fixedly provided on one side wall of the rack, and two slide rails are fixedly provided on the inner side wall of the connecting seat, and the slide is slidably engaged with the slide rails.

[0009] Preferably, two telescopic rods are fixedly provided at the bottom of the two fixing plates, and pads are fixedly provided at one end of the telescopic rods and one end of the support rods.

[0010] Preferably, an anti-slip pad is fixedly provided on the bottom of the pad, and the anti-slip pad is a rubber pad.

[0011] Furthermore, the fixing plate is made of a stainless steel plate, and the supporting rod is made of a stainless steel rod.

[0012] In the above technical solution, the technical effects and advantages provided by the utility model are:

[0013] The utility model adopts a support rod and a fixed plate for support positioning. In order to prevent the existing steel bar positioning tools from being inconvenient to disassemble during use and avoid the need for workers to spend a long time adjusting and installing, the support rod and the insertion rod are used for adjustment and fixing, which is very convenient. In order to prevent the inconvenience in adjusting the height of the support rod during use, the L-shaped rod and the second gear are rotatably connected. When one insertion rod is pulled out, the other insertion rod will also move, and there is no need to pull out two at the same time. In addition, in order to prevent the inconvenience of carrying during use, the fixed plate structure is simple and easy to carry. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments recorded in the present invention. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0015] Figure 1 This is a schematic cross-sectional view of the planar structure of the present utility model;

[0016] Figure 2 For the utility model Figure 1 A magnified schematic diagram of part A;

[0017] Figure 3 This is a schematic diagram of the side structure of the support plate of the present utility model;

[0018] Figure 4 This is a schematic diagram of the side structure of the L-shaped rod of the present utility model.

[0019] Description of reference numerals:

[0020] 1. Fixed plate; 2. Fixed block; 3. Support rod; 4. Connecting seat; 5. First gear; 6. Rack; 7. Second gear; 8. L-shaped rod; 9. Insert rod; 10. Slot; 11. Slide plate; 12. Slide rail; 13. Telescopic rod; 14. Pad; 15. Anti-slip mat. DETAILED DESCRIPTION

[0021] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below with reference to the accompanying drawings.

[0022] The embodiment of the utility model discloses a novel steel bar positioning tool which is easy to disassemble.

[0023] The utility model provides Figure 1-4The shown new type of steel bar positioning tool that is easy to disassemble includes two fixed plates 1, a fixed block 2 is fixed between the two fixed plates 1, a support rod 3 is slidably provided in the fixed block 2, a connecting seat 4 is fixed on the top of the two fixed plates 1, a first gear 5 is rotatably provided in the connecting seat 4, racks 6 are meshed on both sides of the first gear 5, the rack 6 is slidably connected to the inner wall of the connecting seat 4, a second gear 7 is meshed on one side of the two racks 6, an L-shaped rod 8 is rotatably provided at one end of the second gear 7, an insertion rod 9 is fixed at one end of the L-shaped rod 8, the insertion rod 9 is slidably connected to the fixed plate 1, a plurality of slots 10 are fixed on the rod wall of the support rod 3, the slots 10 are plugged into the insertion rod 9, the insertion rod 9 is pulled out, and after the insertion rod 9 moves, the second side moves on the rack 6, the rack 6 drives the rack 6 on one side of the first gear 5 to move, and the other insertion rod 9 will also slide, adjust the position of the support rod 3, and then insert the insertion rod 9 into the slot 10.

[0024] In order to make the rack 6 more stable during sliding, Figure 1-2 As shown, a slide 11 is fixedly provided on one side wall of the rack 6, and two slide rails 12 are fixedly provided on the inner side wall of the connecting seat 4. The slide 11 slides in cooperation with the slide rails 12. In order to make the rack 6 more stable during sliding, the slide 11 is used to slide in the slide rails 12.

[0025] In order to adjust the support rod 3 to be more stable, Figure 1-3 As shown, two telescopic rods 13 are fixed at the bottom of the two fixed plates 1, and pads 14 are fixed at one end of the telescopic rods 13 and one end of the support rod 3. In order to make the support rod 3 more stable before adjustment, the telescopic rods 13 are used for support.

[0026] In order to make the bottom more stable, Figure 1-3 As shown, an anti-skid pad 15 is fixedly provided at the bottom of the pad 14. The anti-skid pad 15 is a rubber pad to make the bottom more stable.

[0027] Finally, in order to increase the service life of the support rod 3 and the fixing plate 1, as Figure 1 As shown, the fixing plate 1 is made of a stainless steel plate and the support rod 3 is made of a stainless steel rod in order to increase the service life of the support rod 3 and the fixing plate 1.

[0028] The above description is merely illustrative of certain exemplary embodiments of the present invention. It goes without saying that those skilled in the art will be able to modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and description are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A new type of steel bar positioning tool that is easy to disassemble, comprising two fixing plates (1), characterized in that: A fixed block (2) is fixed between the two fixed plates (1), a support rod (3) is slidably provided in the fixed block (2), a connecting seat (4) is fixed on the top of the two fixed plates (1), a first gear (5) is rotatably provided in the connecting seat (4), racks (6) are meshed on both sides of the first gear (5), the racks (6) are slidably connected to the inner side wall of the connecting seat (4), a second gear (7) is meshed on one side of the two racks (6), an L-shaped rod (8) is rotatably provided at one end of the second gear (7), an insertion rod (9) is fixed at one end of the L-shaped rod (8), the insertion rod (9) is slidably connected to the fixed plate (1), a plurality of slots (10) are fixedly opened on the rod wall of the support rod (3), and the slots (10) are plugged into and matched with the insertion rod (9).

2. A new type of rebar positioning tool that is easy to disassemble according to claim 1, characterized in that: A slide plate (11) is fixedly provided on one side wall of the rack (6), and two slide rails (12) are fixedly provided on the inner side wall of the connecting seat (4), and the slide plate (11) is in sliding engagement with the slide rails (12).

3. The new rebar positioning tool that is easy to disassemble according to claim 1 is characterized in that: Two telescopic rods (13) are fixedly provided at the bottom of each of the two fixed plates (1), and a pad (14) is fixedly provided at one end of the telescopic rod (13) and one end of the support rod (3).

4. The new rebar positioning tool that is easy to disassemble according to claim 3 is characterized in that: An anti-skid pad (15) is fixedly provided at the bottom of the pad (14), and the anti-skid pad (15) is a rubber pad.

5. The new rebar positioning tool that is easy to disassemble according to claim 1 is characterized in that: The fixing plate (1) is made of a stainless steel plate, and the supporting rod (3) is made of a stainless steel rod.

Images