Reinforcing steel bar straightening construction protection device

Abstract

The utility model discloses a reinforcing steel bar straightening construction protection device which comprises a base, a support, a first supporting rod and a second supporting rod, the base is distributed in a U shape, the support is arranged at the left end of the base, the first supporting rod is arranged at the top of the support, a first inserting ring is arranged in the middle of the top of the first supporting rod, and limiting frames are arranged on the outer walls of the two sides of the base. Clamping grooves are formed in the tops of the two sides of the base, second supporting rods are arranged in the clamping grooves, second inserting rings are arranged in the middles of the tops of the second supporting rods, and supporting rods penetrate through the first inserting rings and the second inserting rings. The supporting rod penetrates through the middles of the bundled reinforcing steel bars, the first supporting rod and the second supporting rod are arranged at the two ends of the supporting rod, and therefore the two ends of the bundled reinforcing steel bars are limited, the situation that the reinforcing steel bars lie down after being unbundled is avoided, meanwhile, the limiting frames are arranged on the two sides of the base, the rebound amplitude of the reinforcing steel bars after being unbundled is reduced, and the reinforcing steel bars are more stable. And the construction safety is guaranteed, use is convenient, operation is easy, and popularization is easy.

Description

Technical Field

[0001] The utility model relates to a steel bar unbundling device, in particular to a steel bar adjustment construction protection device, belonging to the technical field of steel bar processing. Background Art

[0002] Coiled round steel bars are a widely used and important building material, and with the continuous development of construction and infrastructure, the demand for coiled round steel bars continues to grow; however, before use, the bundled round steel bars need to be unbundled. During the unbundling process, the bundled steel bars will rebound, which will cause the coiled round steel bars to lie flat. At this time, the staff needs to gather the scattered steel bars together and place them on the steel bar support before they can carry out the subsequent straightening construction. This method is time-consuming and labor-intensive, and there are certain safety hazards. Utility Model Content

[0003] The technical problem to be solved by the utility model is to overcome the deficiencies of the prior art, provide a steel bar adjustment construction protection device, avoid the situation where the steel bars lie down when the bundle is opened, reduce the burden on the staff, and ensure the safety of the construction.

[0004] The technical solution adopted by the utility model to solve the technical problem is:

[0005] A steel bar straightening construction protection device comprises a base, a support, a first support rod and a second support rod, wherein the base is U-shaped, the left end of the base is provided with a support, the top of the support is provided with a first support rod, the middle of the top of the first support rod is provided with a first plug ring, the outer walls on both sides of the base are provided with limit frames, the top of both sides of the base are provided with slots, the second support rod is provided in the slots, the middle of the top of the second support rod is provided with a second plug ring, and a support rod passes through the first plug ring and the second plug ring.

[0006] An arc-shaped groove is dug on the top of the support, and the first support rod is fixed in the arc-shaped groove through a first pressing plate; and the second support rod is fixed in the clamping groove through a second pressing plate.

[0007] The tops of the first insert ring and the second insert ring are respectively provided with tightening bolts.

[0008] The outer walls on both sides of the base are provided with positioning sleeves, and the limiting frame is inserted into the positioning sleeves and fixed by tightening bolts.

[0009] There are at least two positioning sleeves on each side of the base, and the limiting frames are distributed in an L shape.

[0010] There are at least ten card slots on each side of the base.

[0011] The support is located at the closed end of the base.

[0012] The positive beneficial effects of the utility model are:

[0013] 1. The utility model sets a first support rod at the left end of the support rod and a second support rod at the right end of the support rod, thereby limiting the two ends of the bundled steel bars to avoid the steel bars from lying down after the bundle is unbundled. At the same time, by setting limit frames on both sides of the base, the rebound amplitude of the steel bars after the bundle is unbundled is reduced to ensure the safety of the construction.

[0014] 2. The utility model can fix the two ends of the support rod by respectively arranging tightening bolts on the top of the first insert ring and the second insert ring, thereby avoiding a large impact force after the steel bars are unbundled and reducing the movement range of the steel bars.

[0015] 3. The utility model provides card slots on the top of both sides of the base and an arc-shaped groove on the top of the support, so that the first support rod and the second support rod can be fixed at corresponding positions. At the same time, the position of the second support rod can be adjusted according to the thickness of the bundled steel bars. It is flexible to use and easy to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of the utility model;

[0017] Figure 2 It is a structural schematic diagram of the base and support of the utility model;

[0018] Wherein: 1-base, 2-positioning sleeve, 3-limiting frame, 4-slot, 5-support, 6-limiting groove, 7-first support rod, 8-first pressure plate, 9-first plug ring, 10-second support rod, 11-second pressure plate, 12-second plug ring, 13-support rod. DETAILED DESCRIPTION

[0019] The utility model is further explained and illustrated below in conjunction with the accompanying drawings:

[0020] For example, see Figure 1-Figure 2 A steel bar straightening construction protection device comprises a base 1, a support 5, a first support rod 7 and a second support rod 10. The base 1 is U-shaped, a support 5 is arranged at the left end of the base 1, a first support rod 7 is arranged on the top of the support 5, a first plug ring 9 is arranged in the middle of the top of the first support rod 7, a limiting frame 3 is arranged on the outer wall on both sides of the base 1, a slot 4 is arranged on the top of both sides of the base 1, a second support rod 10 is arranged in the slot 4, a second plug ring 12 is arranged in the middle of the top of the second support rod 10, and a support rod 13 runs through the first plug ring 9 and the second plug ring 12.

[0021] An arc-shaped groove 6 is dug on the top of the support 5 , and the first support rod 7 is fixed in the arc-shaped groove 6 through a first pressing plate 8 ; the second support rod 10 is fixed in the clamping groove 4 through a second pressing plate 11 .

[0022] A tightening bolt is provided on the top of the first insert ring 9 and the top of the second insert ring 12 respectively.

[0023] Positioning sleeves 2 are arranged on the outer walls of both sides of the base 1, and the limiting frames 3 are inserted into the positioning sleeves 2 and fixed by tightening bolts.

[0024] There are at least two positioning sleeves 2 on each side of the base 1, and the limiting frames 3 are distributed in an L shape.

[0025] There are at least ten slots 4 on each side of the base 1 .

[0026] The support 5 is located at the closed end of the base 1 .

[0027] In the above description, the length of the support rod is determined according to the number of the disc steel bars, and the position of the second support rod is determined according to the number of the disc steel bars.

[0028] In the above description, the support is located in the middle of the closed end of the base, and the positions of the first insert ring and the second insert ring correspond to each other on the left and right.

[0029] In the above description, the arc-shaped grooves on both sides of the base correspond to each other on the left and right.

[0030] When in use, bundles of disc steel bars are placed on the base, and the support rod is passed through the disc steel bars, and the two ends of the support rod are respectively passed through the first plug ring and the second plug ring. During this process, the first support rod and the second support rod can be rotated according to the inclination angle of the support rod, so that the first plug ring and the second plug ring are in an inclined state, which is convenient for the penetration of the support rod; finally, the first support rod is fixed by the first pressing plate, and the second support rod is fixed by the second pressing plate.

[0031] The utility model passes a support rod through the middle of the bundled steel bars, and arranges a first support rod and a second support rod at both ends of the support rod, thereby restricting the two ends of the bundled steel bars to avoid the steel bars from collapsing after the bundle is opened. At the same time, by arranging limit frames on both sides of the base, the rebound amplitude of the steel bars after the bundle is opened is reduced, thereby ensuring the safety of construction, being easy to use, simple to operate, and easy to promote.

Claims

1. A steel bar straightening construction protection device, comprising a base (1), a support (5), a first support rod (7) and a second support rod (10), characterized in that: The base (1) is U-shaped, a support (5) is provided at the left end of the base (1), a first support rod (7) is provided at the top of the support (5), a first plug ring (9) is provided in the middle of the top of the first support rod (7), limiting frames (3) are provided on the outer walls of both sides of the base (1), a clamping groove (4) is provided at the top of both sides of the base (1), a second support rod (10) is provided in the clamping groove (4), a second plug ring (12) is provided in the middle of the top of the second support rod (10), and a support rod (13) passes through the first plug ring (9) and the second plug ring (12).

2. A steel bar straightening construction protection device according to claim 1, characterized in that: An arc-shaped groove (6) is excavated at the top of the support (5), and the first support rod (7) is fixed in the arc-shaped groove (6) via a first pressing plate (8); and the second support rod (10) is fixed in the clamping groove (4) via a second pressing plate (11).

3. A steel bar straightening construction protection device according to claim 1, characterized in that: A tightening bolt is provided on the top of each of the first insert ring (9) and the second insert ring (12).

4. A steel bar straightening construction protection device according to claim 1, characterized in that: The outer walls on both sides of the base (1) are provided with positioning sleeves (2), and the limiting frame (3) is inserted into the positioning sleeves (2) and fixed by means of tightening bolts.

5. A steel bar straightening construction protection device according to claim 4, characterized in that: There are at least two positioning sleeves (2) on each side of the base (1), and the limiting frames (3) are distributed in an L shape.

6. A steel bar straightening construction protection device according to claim 1, characterized in that: There are at least ten slots (4) on each side of the base (1).

7. A steel bar straightening construction protection device according to claim 1, characterized in that: The support (5) is located at the closed end of the base (1).

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