Reinforced concrete structure with good supporting performance
The support device and anti-bending device solve the problem of bending and sinking of steel bars during concrete pouring, and achieve stable support and strength improvement of reinforced concrete structures.
Patent Information
- Application Number
- CN202422685745.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-05
- Publication Date
- 2025-09-09
- Estimated Expiration
- 2034-11-05
AI Technical Summary
Steel bars are prone to bending and sinking during concrete pouring, resulting in poor concrete strength.
A supporting device and an anti-bending device are used, including semi-circular rings, clamping rings, reinforcing ribs, anti-slip strips, limit rods, springs and other components. The reinforcing ribs are fixed between the clamping rings and the semi-circular rings through the action of the clamping plates and springs, and the anti-slip strips and limit rods are used to prevent them from falling off, and winding frames and splints are used to prevent them from bending.
It effectively prevents steel bars from bending and falling off, improves the support and strength of the concrete structure, avoids adhesion after rusting, and ensures the stability of the concrete structure.
Smart Images
Figure CN223317433U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of reinforced concrete structures with good support, in particular to a reinforced concrete structure with good support. Background Art
[0002] Reinforced concrete, often referred to as reinforced concrete in engineering, refers to a composite material composed of steel mesh, steel plates, or fibers added to concrete to improve its mechanical properties. It is the most common form of reinforced concrete.
[0003] The inventor discovered in daily use of reinforced concrete structures that when pouring concrete, longer steel bars would bend and sink, which would cause the strength of the concrete to deteriorate after pouring, affecting its use and causing problems. Utility Model Content
[0004] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a reinforced concrete structure with good support.
[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a reinforced concrete structure with good support, including concrete, steel bars inserted in the side of the concrete, reinforcement stirrups sleeved on the surface of the steel bars, a supporting device provided on the surface of the reinforcement stirrups, an anti-bending device provided on the upper top of the concrete, the supporting device including a semicircular ring fixedly connected to the upper top of the reinforcement stirrup, a clamping ring provided on the upper top of the semicircular ring, reinforcing ribs provided between the clamping ring and the semicircular ring, a rectangular plate fixedly connected to the side of the semicircular ring, a clamping plate rotatably connected to the side of the rectangular plate, the clamping plate clamped on the side of the clamping ring, a spring fixedly connected to the side of the clamping plate, and the other end of the spring fixedly connected to the side of the semicircular ring.
[0006] The effect achieved by the above components is: under the action of the clamping plate, the clamping ring can be clamped together with the semi-circular ring to fix the reinforcing bar between the semi-circular ring and the clamping ring. When reinforced concrete structure is required, the steel bars are bundled together through reinforcement hoops, the steel bars are placed inside the mold, and concrete is poured into the internal mold, so that the steel bars are wrapped by concrete to form a concrete slab.
[0007] Preferably, the interior of the semicircular ring and the snap ring are fixedly connected with anti-slip strips, and the anti-slip strips are evenly arranged inside the semicircular ring and the snap ring.
[0008] The effect achieved by the above components is that under the action of the anti-slip strip, the reinforcing rib will not fall off from the inside of the clamping ring and the semicircular ring, thereby avoiding the separation of the reinforcing rib and the rib hoop.
[0009] Preferably, a pad is fixedly connected to the upper top of the semicircular ring, and the pad is a sponge board.
[0010] The effect achieved by the above components is that, under the action of the backing plate, the clamping ring will not directly contact the semicircular ring, thus avoiding the phenomenon of adhesion after rusting.
[0011] Preferably, the upper top of the semicircular ring is fixedly connected to a limiting rod, a circular ring is sleeved on the surface of the limiting rod, a circular groove is opened on the surface of the clamping ring, and the limiting rod is inserted into the circular groove.
[0012] The effects achieved by the above components are as follows: under the action of the limiting rod, the clamping ring will not be dislocated when in contact with the semicircular ring. When the steel bar needs to be supported, the reinforcing rib will be clamped into the inside of the semicircular ring, and the clamping ring will be in contact with the semicircular ring through the limiting rod. Under the action of the anti-slip strip, the reinforcing rib will not fall off from the clamping ring and the inside of the semicircular ring, thus avoiding the separation of the reinforcing rib and the reinforcement hoop. Under the action of the pad, the clamping ring will not directly contact the semicircular ring, thus avoiding the phenomenon of adhesion after rusting. After the clamping ring contacts the semicircular ring, the spring will cause the clamping plate to be clamped on the side of the clamping ring, thereby fixing the reinforcing rib inside the clamping ring and the semicircular ring, thereby achieving the supporting effect.
[0013] Preferably, the anti-bending device includes a bracket arranged on the top of the concrete, the bottom of the bracket is rotatably connected to a bidirectional screw, the surface of the bidirectional screw is threadedly connected to a splint, the side of the bracket is rotatably connected to a winding frame, and one end of the winding frame is fixedly connected to a pull rope.
[0014] The effects achieved by the above components are: under the action of the winding frame, the pull rope can hook the middle part of the steel bar to prevent the steel bar from bending, and under the action of the splint, the bracket can be stuck on the surface of the concrete.
[0015] Preferably, a handle is inserted into the side of the winding frame, and one end of the handle is inserted into the side of the bracket.
[0016] The effect achieved by the above components is that, under the action of the handle, the winding frame can wind the draw rope to a suitable length and then fix it.
[0017] Preferably, a rectangular block is provided on the side of the splint, and the rectangular block is a rubber block.
[0018] The effect achieved by the above components is that, under the action of the rectangular blocks, the plywood will not directly contact the concrete, thereby avoiding the phenomenon of the plywood bending.
[0019] Preferably, a pad is fixedly connected to the bottom of the bracket, and the pad is a rubber plate.
[0020] The effects achieved by the above components are: under the action of the pad, the bracket will not slide on the surface of the concrete, thereby achieving an anti-slip effect. When it is necessary to hold the steel bars, the bracket is clamped on the upper top of the concrete through the bidirectional screw and the clamping plate. Under the action of the rectangular block, the clamping plate will not directly contact the concrete, thereby avoiding the bending of the clamping plate. Under the action of the pad, the bracket will not slide on the surface of the concrete, thereby achieving an anti-slip effect. The winding frame is rotated to make the pull rope wrapped around the surface of the winding frame. When it is wrapped to a suitable length, it is fixed by the handle, thereby achieving an anti-bending effect.
[0021] Compared with the prior art, the advantages and positive effects of the present invention are:
[0022] In the utility model, a supporting device is provided. When the steel bar needs to be supported, the reinforcing bar is clamped into the inside of the semicircular ring, and the clamp is brought into contact with the semicircular ring through the limit rod. Under the action of the anti-slip strip, the reinforcing bar will not fall off from the clamp and the inside of the semicircular ring, thereby avoiding the separation of the reinforcing bar and the reinforcement hoop. Under the action of the pad, the clamp will not directly contact the semicircular ring, thereby avoiding the phenomenon of adhesion after rusting. When the clamp is in contact with the semicircular ring, the clamp is clamped on the side of the clamp under the action of the spring, and then the reinforcing bar is fixed to the inside of the clamp and the semicircular ring, thereby achieving the supporting effect, thereby solving the problem that the strength of the concrete becomes poor after pouring due to the bending and sinking of the long steel bar. BRIEF DESCRIPTION OF THE DRAWINGS
[0023] Figure 1 A schematic diagram of a three-dimensional structure of a reinforced concrete structure with good support is proposed for the utility model;
[0024] Figure 2 A schematic diagram of a supporting device for a reinforced concrete structure with good supporting performance is provided for the utility model;
[0025] Figure 3 This is a partial schematic diagram of a supporting device for a reinforced concrete structure with good supporting performance proposed by the utility model;
[0026] Figure 4 The utility model provides a schematic diagram of a bending-proof device for reinforced concrete structure with good support.
[0027] Legend: 1. Concrete; 2. Support device; 21. Semicircular ring; 22. Clamp; 23. Clamp plate; 24. Reinforcement rib; 25. Anti-slip strip; 26. Limit rod; 27. Pad; 28. Spring; 3. Anti-bending device; 31. Bracket; 32. Clamp; 33. Rectangular block; 34. Pad; 35. Winding frame; 36. Pull rope; 37. Handle; 4. Rebar; 5. Reinforcement hoop. DETAILED DESCRIPTION
[0028] Example 1, as Figure 1-4 As shown, a steel bar 4 concrete 1 structure with good support performance includes concrete 1, steel bars 4 are inserted on the side of the concrete 1, stirrups 5 are provided on the surface of the steel bars 4, supporting devices 2 are provided on the surface of the stirrups 5, and anti-bending devices 3 are provided on the top of the concrete 1. When the steel bar 4 concrete 1 structure is needed, the steel bars 4 are bundled together through the stirrups 5, the steel bars 4 are placed inside the mold, and the concrete 1 is poured into the inner mold, so that the steel bars 4 are wrapped by the concrete 1 to form a concrete 1 slab.
[0029] Reference Figure 2-3The supporting device 2 includes a semicircular ring 21 fixedly connected to the top of the rib hoop 5, a snap ring 22 is provided on the top of the semicircular ring 21, and a reinforcing rib 24 is provided between the snap ring 22 and the semicircular ring 21. The side of the semicircular ring 21 is fixedly connected to a rectangular plate, and the side of the rectangular plate is rotatably connected to a clamping plate 23, which is clamped on the side of the snap ring 22. The side of the clamping plate 23 is fixedly connected to a spring 28, and the other end of the spring 28 is fixedly connected to the side of the semicircular ring 21. Under the action of the clamping plate 23, the snap ring 22 can be clamped together with the semicircular ring 21 to fix the reinforcing rib 24 between the semicircular ring 21 and the snap ring 22, when it is necessary to use the steel bar 4 concrete 1 structure, the steel bars 4 are bundled together by the reinforcement hoop 5, the steel bars 4 are placed inside the mold, and the concrete 1 is poured into the inner mold, so that the steel bars 4 are wrapped by the concrete 1 to form a concrete 1 plate. The interior of the semicircular ring 21 and the clamping ring 22 are fixedly connected with anti-slip strips 25, and the anti-slip strips 25 are evenly arranged inside the semicircular ring 21 and the clamping ring 22. Under the action of the anti-slip strips 25, the reinforcing ribs 24 will not fall off from the inside of the clamping ring 22 and the semicircular ring 21, thereby avoiding the separation of the reinforcing ribs 24 and the reinforcement hoop 5. 1 is fixedly connected with a pad 27, which is a sponge board. Under the action of the pad 27, the clamping ring 22 will not directly contact the semicircular ring 21, avoiding the phenomenon of adhesion after rusting. The upper top of the semicircular ring 21 is fixedly connected with a limiting rod 26. The surface of the limiting rod 26 is provided with a circular ring. The surface of the clamping ring 22 is provided with a circular groove. The limiting rod 26 is inserted into the inside of the circular groove. Under the action of the limiting rod 26, the clamping ring 22 will not be misaligned when in contact with the semicircular ring 21. When it is necessary to support the steel bar 4, the reinforcing rib 24 is stuck into the inside of the semicircular ring 21. The clamping ring 22 is brought into contact with the semicircular ring 21 through the limiting rod 26. Under the action of the anti-slip strip 25, the reinforcing rib 24 will not fall off from the inside of the clamping ring 22 and the semicircular ring 21, thereby avoiding the separation of the reinforcing rib 24 and the rib hoop 5. Under the action of the pad 27, the clamping ring 22 will not directly contact the semicircular ring 21, thereby avoiding the phenomenon of adhesion after rusting. When the clamping ring 22 contacts the semicircular ring 21, under the action of the spring 28, the clamping plate 23 is stuck on the side of the clamping ring 22, and then the reinforcing rib 24 is fixed inside the clamping ring 22 and the semicircular ring 21, thereby achieving the supporting effect.
[0030] Reference Figure 4The anti-bending device 3 includes a bracket 31 set on the top of the concrete 1, and the bottom of the bracket 31 is rotatably connected to a bidirectional screw, and the surface of the bidirectional screw is threadedly connected to a clamping plate 32. The side of the bracket 31 is rotatably connected to a winding frame 35, and one end of the winding frame 35 is fixedly connected to a pull rope 36. Under the action of the winding frame 35, the pull rope 36 can hook the middle part of the steel bar 4 to prevent the steel bar 4 from bending. Under the action of the clamping plate 32, the bracket 31 can be stuck on the surface of the concrete 1. A handle 37 is inserted on the side of the winding frame 35, and one end of the handle 37 is inserted into the side of the bracket 31. Under the action of the handle 37, the winding frame 35 can be fixed after winding the pull rope 36 to a suitable length. A rectangular block 33 is provided on the side of the clamping plate 32, and the rectangular block 33 is a rubber block. Under the action of the rectangular block 33, the clamping plate 32 will not directly contact the concrete 1, thereby avoiding the bending of the clamping plate 32. The bottom of the bracket 31 is fixedly connected to a pad 34, which is a rubber plate. Under the action of the block 34, the bracket 31 will not slide on the surface of the concrete 1, thereby achieving an anti-slip effect. When the steel bar 4 needs to be pulled, the bracket 31 is clamped on the upper top of the concrete 1 through the bidirectional screw and the clamping plate 32. Under the action of the rectangular block 33, the clamping plate 32 will not directly contact the concrete 1, thereby avoiding the bending of the clamping plate 32. Under the action of the pad 34, the bracket 31 will not slide on the surface of the concrete 1, thereby achieving an anti-slip effect. The winding frame 35 is rotated to make the pull rope 36 wrapped around the surface of the winding frame 35. When it is wound to a suitable length, it is fixed by the handle 37, thereby achieving an anti-bending effect.
[0031] Working principle: when it is necessary to use a reinforced concrete 1 structure with good support, the reinforced steel 4 is bundled together through the reinforcement hoop 5, the reinforced steel 4 is placed inside the mold, and the concrete 1 is poured into the internal mold, so that the reinforced steel 4 is wrapped by the concrete 1 to form a concrete 1 plate. When it is necessary to support the reinforced steel 4, the reinforcing bar 24 is clamped into the inside of the semicircular ring 21, and the clamping ring 22 is in contact with the semicircular ring 21 through the limiting rod 26. Under the action of the anti-slip strip 25, the reinforcing bar 24 will not fall off from the clamping ring 22 and the inside of the semicircular ring 21, avoiding the separation of the reinforcing bar 24 and the reinforcement hoop 5. Under the action of the pad 27, the clamping ring 22 will not directly contact the semicircular ring 21, avoiding the phenomenon of adhesion after rusting. When the clamping ring 2 After the bracket 31 contacts the semicircular ring 21, the spring 28 causes the clamping plate 23 to be clamped on the side of the clamping ring 22, thereby fixing the reinforcing rib 24 inside the clamping ring 22 and the semicircular ring 21, thereby achieving a supporting effect. When it is necessary to pull the steel bar 4, the bracket 31 is clamped on the upper top of the concrete 1 through the bidirectional screw and the clamping plate 32. Under the action of the rectangular block 33, the clamping plate 32 will not directly contact the concrete 1, thereby avoiding the phenomenon of the clamping plate 32 bending. Under the action of the pad 34, the bracket 31 will not slide on the surface of the concrete 1, thereby achieving an anti-slip effect. The winding frame 35 is rotated to allow the pull rope 36 to be wound around the surface of the winding frame 35. When it is wound to a suitable length, it is fixed by the handle 37, thereby achieving an anti-bending effect.
Claims
1. A reinforced concrete structure with good support, comprising concrete (1), a steel bar (4) inserted into the side of the concrete (1), and a reinforcement hoop (5) sleeved on the surface of the steel bar (4), characterized in that: The surface of the reinforcement hoop (5) is provided with a supporting device (2), the upper top of the concrete (1) is provided with an anti-bending device (3), the supporting device (2) comprises a semicircular ring (21) fixedly connected to the upper top of the reinforcement hoop (5), the upper top of the semicircular ring (21) is provided with a clamping ring (22), a reinforcing rib (24) is provided between the clamping ring (22) and the semicircular ring (21), the side of the semicircular ring (21) is fixedly connected to a rectangular plate, the side of the rectangular plate is rotatably connected to a clamping plate (23), the clamping plate (23) is clamped on the side of the clamping ring (22), the side of the clamping plate (23) is fixedly connected to a spring (28), and the other end of the spring (28) is fixedly connected to the side of the semicircular ring (21).
2. The reinforced concrete structure with good support according to claim 1, characterized in that: The interiors of the semicircular ring (21) and the snap ring (22) are both fixedly connected with anti-slip strips (25), and the anti-slip strips (25) are evenly arranged inside the semicircular ring (21) and the snap ring (22).
3. The reinforced concrete structure with good support according to claim 2, characterized in that: A pad (27) is fixedly connected to the upper top of the semicircular ring (21), and the pad (27) is a sponge board.
4. The reinforced concrete structure with good support according to claim 3, characterized in that: The upper top of the semicircular ring (21) is fixedly connected to a limiting rod (26), the surface of the limiting rod (26) is sleeved with a circular ring, the surface of the clamping ring (22) is provided with a circular groove, and the limiting rod (26) is inserted into the circular groove.
5. The reinforced concrete structure with good support according to claim 4, characterized in that: The anti-bending device (3) comprises a bracket (31) arranged on the top of the concrete (1), the bottom of the bracket (31) is rotatably connected to a bidirectional screw, the surface of the bidirectional screw is threadedly connected to a clamping plate (32), the side of the bracket (31) is rotatably connected to a winding frame (35), and one end of the winding frame (35) is fixedly connected to a pull rope (36).
6. The reinforced concrete structure with good support according to claim 5, characterized in that: A handle (37) is inserted into the side of the winding frame (35), and one end of the handle (37) is inserted into the side of the bracket (31).
7. The reinforced concrete structure with good support according to claim 6, characterized in that: A rectangular block (33) is provided on the side of the clamping plate (32), and the rectangular block (33) is a rubber block.
8. The reinforced concrete structure with good support according to claim 7, characterized in that: A cushion block (34) is fixedly connected to the bottom of the bracket (31), and the cushion block (34) is a rubber plate.