Reinforcing device for autoclaved aerated concrete slab
By designing a combined structure of fixed frame, fixed strip and filler plate, the problem of insufficient stability of the connection of the autoclaved aerated concrete slab is solved, and the rapid installation of mortar or concrete is achieved and the stability and sound insulation of the slab body is enhanced.
Patent Information
- Application Number
- CN202420509551.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-15
- Publication Date
- 2024-12-17
- Estimated Expiration
- 2034-03-15
AI Technical Summary
The fixing method of existing autoclaved aerated concrete slabs relies on mortar or concrete, resulting in insufficient connection stability.
Design a reinforcement device including a fixed frame, a fixed strip and a filler plate. The concrete slab is fixed to the frame through a combined structure of a fixed strip and a filler plate, avoiding the use of mortar or concrete for reinforcement, and introducing damping sound insulation pads into the structure to Improve overall performance.
It improves the connection stability of concrete slabs, realizes rapid installation and disassembly of mortar or concrete, and enhances the strength and sound insulation effect of the slab.
Smart Images
Figure CN222183841U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of autoclaved aerated concrete slab installation, in particular to a reinforcing device for an autoclaved aerated concrete slab. Background Art
[0002] Autoclaved aerated concrete board is a new type of lightweight wall panel material with the advantages of light weight, high strength, heat insulation, flame retardancy, etc.; with the increasing requirements for energy conservation and environmental protection of buildings, autoclaved aerated concrete board, as an environmentally friendly building material, is more and more widely used in the construction industry, and the installation standards of autoclaved aerated concrete boards are also getting higher and higher; at present, the common fixing method of autoclaved aerated concrete boards is to splice two autoclaved aerated concrete boards, and then fill the joints with mortar or concrete for fixing, but the mortar or concrete will separate from the autoclaved aerated concrete board, thereby affecting the stability of the connection of the autoclaved aerated concrete board. Utility Model Content
[0003] The purpose of the utility model is to design a reinforcing device for autoclaved aerated concrete slabs to solve the technical problems raised in the above-mentioned background technology.
[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a reinforcing device for an autoclaved aerated concrete slab, comprising a fixing assembly, the fixing assembly comprising a fixing frame and a plurality of fixing strips, the fixing frame being provided with an assembly area for placing a concrete slab body, the side wall of the fixing frame being provided with an opening for inserting the concrete slab body, the fixing strips corresponding to the concrete slab body one by one, a first through hole being provided in the middle of the concrete slab body, a second through hole and a notch corresponding to the first through hole being respectively provided at the top and bottom of the fixing frame, and the fixing strips sequentially pass through the second through hole, the first through hole and the notch.
[0005] Furthermore, the fixing bar is fixedly connected to the fixing frame via a first bolt.
[0006] Furthermore, the top and bottom of the concrete slab body are both provided with square protrusions, and the top and bottom of the fixing frame are both provided with square grooves adapted to the square protrusions.
[0007] Furthermore, the fixing assembly also includes a filling plate, which is adapted to the opening and fixedly connected to the fixing frame via a second bolt.
[0008] Furthermore, V-shaped protrusions and V-shaped grooves are respectively provided on both sides of the concrete slab body, and the V-shaped protrusions are adapted to the V-shaped grooves.
[0009] Furthermore, a damping sound insulation pad is provided on the inner side wall of the fixed frame.
[0010] Compared with the prior art, the utility model has the following beneficial effects: a first through hole is provided in the middle of the concrete slab body of the utility model, and a second through hole and a notch corresponding to the first through hole are respectively provided at the top and bottom of the fixing frame, and the fixing strip passes through the second through hole, the first through hole and the notch in sequence, and the concrete slab body is fixed to the fixing frame through the fixing strip. Therefore, the utility model does not need to use mortar or concrete to reinforce the concrete slab body, thereby improving the stability of the connection of the concrete slab body. BRIEF DESCRIPTION OF THE DRAWINGS
[0011] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0012] Figure 2 It is a structural schematic diagram of the concrete slab body of the utility model;
[0013] Figure 3 It is a cross-sectional view of the utility model;
[0014] The names of the components marked in the figure are as follows: 1. Concrete slab body; 2. Fixing assembly; 201. Fixing frame; 202. Fixing strip; 203. Filling plate; 3. First through hole; 4. Square protrusion; 5. V-shaped protrusion; 6. V-shaped groove. DETAILED DESCRIPTION
[0015] In order to further explain the technical means and effects adopted by the present invention to achieve the predetermined purpose of the utility model, the specific implementation method, structure, characteristics and effects of the present invention are described in detail below in combination with the accompanying drawings and preferred embodiments.
[0016] Example: Please refer to Figure 1-3A reinforcing device for an autoclaved aerated concrete slab comprises a fixing assembly 2, the fixing assembly 2 comprises a fixing frame 201 and a plurality of fixing strips 202, an assembly area for placing a concrete slab body 1 is provided on the fixing frame 201, the end face of the frame is flush with the front face of the concrete slab body 1, so that the overall assembly is flat; the concrete slab body 1 is spliced in the assembly area, the top and bottom of the concrete slab body 1 are both provided with square protrusions 4, the top and bottom of the fixing frame 201 are both provided with square grooves adapted to the square protrusions 4, and the concrete slab body 1 is firmly connected to the fixing frame 201 through the cooperation of the square protrusions 4 and the square grooves; wherein, the fixing frame The side wall of 201 is provided with an opening for inserting the concrete slab body 1, and the concrete slab body 1 is inserted into the fixing frame 201 from one side of the opening; V-shaped protrusions 5 and V-shaped grooves 6 are respectively provided on both sides of the concrete slab body 1, and the V-shaped protrusions 5 are adapted to the V-shaped grooves 6. Through the cooperation of the V-shaped protrusions 5 and the V-shaped grooves 6, the close connection of the two adjacent concrete slab bodies 1 is achieved, and the V-shaped grooves 6 can improve the degree of fit of the two adjacent concrete slab bodies 1; in order to achieve a tighter connection between the concrete slab body 1 and the fixing frame 201, a V-shaped groove adapted to the V-shaped protrusions 5 is also provided on the fixing frame 201, and the fixing strips 202 correspond to the concrete slab body 1 one by one, and the concrete slab body A first through hole 3 is provided in the middle of the fixing frame 201, and a second through hole and a notch corresponding to the first through hole 3 are respectively provided at the top and the bottom of the fixing frame 201, and the fixing strip 202 is set in a T shape, and the fixing strip 202 passes through the second through hole, the first through hole 3 and the notch in sequence, and the top of the fixing strip 202 is stuck in the second through hole, so that the concrete slab body 1 is fixed to the fixing frame 201. In order to realize the rapid assembly of the concrete slab body 1, the fixing strip 202 is fixedly connected to the fixing frame 201 by a first bolt, and the concrete slab body 1 can be quickly disassembled by removing the first bolt, and the concrete slab body 1 will not be damaged; the fixing assembly 2 also includes a filling plate 20 3. The filling plate 203 is adapted to the opening, and the filling plate 203 is fixedly connected to the fixed frame 201 by a second bolt. The opening position on the fixed frame 201 is filled by the filling plate 203 to ensure the overall flatness. In order to achieve a tighter connection between the concrete slab body 1 and the filling plate 203, the filling plate 203 is also provided with a V-shaped protrusion adapted to the V-shaped groove. At the same time, after the V-shaped protrusion on the filling plate 203 is inserted into the V-shaped groove, the strength of the concrete slab body 1 can be increased. The inner wall of the fixed frame 201 is provided with a damping sound insulation pad, which is fixed to the fixed frame 201 by a special polymer adhesive for wall panels, and the sound insulation effect is achieved by the damping sound insulation pad.
[0017] The working principle of this embodiment is as follows: when in use, the concrete slab body 1 is inserted from the open end of the fixing frame 201, wherein the V-shaped protrusion 5 on the concrete slab body 1 is aligned with the V-shaped groove 6 on the fixing frame 201, and then another concrete slab body 1 is inserted into the fixing frame 201, and the V-shaped protrusion 5 cooperates with the V-shaped groove 6. After the last concrete slab body 1 is inserted, the fixing strips 202 are inserted in sequence, and the fixing strips 202 are fixed to the fixing frame 201 with the first bolts, and the concrete slab body 1 is fixed to the fixing frame 201 with the fixing strips 202, and the filling plate 203 is inserted into the opening position on the fixing frame 201, and the filling plate 203 is fixed to the fixing frame 201 with the second bolts, thereby realizing the installation of the concrete slab body 1; therefore, the utility model does not need to use mortar or concrete to reinforce the concrete slab body 1, and improves the stability of the connection of the concrete slab body 1.
[0018] The above description is only a preferred embodiment of the present invention and does not constitute any form of limitation to the present invention. Although the present invention has been disclosed as a preferred embodiment as above, it is not intended to limit the present invention. Any technical personnel in this field can make some changes or modify the technical contents disclosed above into equivalent embodiments without departing from the scope of the technical solution of the present invention. However, any brief modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the scope of the technical solution of the present invention.
Claims
1. A reinforcing device for autoclaved aerated concrete panels, Features: The invention comprises a fixing assembly (2), wherein the fixing assembly (2) comprises a fixing frame (201) and a plurality of fixing strips (202); the fixing frame (201) is provided with an assembly area for placing a concrete slab body (1); the side wall of the fixing frame (201) is provided with an opening for inserting the concrete slab body (1); the fixing strips (202) correspond to the concrete slab body (1) one by one; a first through hole (3) is provided in the middle of the concrete slab body (1); a second through hole and a notch corresponding to the first through hole (3) are respectively provided at the top and bottom of the fixing frame (201); and the fixing strips (202) pass through the second through hole, the first through hole (3) and the notch in sequence.
2. The reinforcing device for autoclaved aerated concrete slab according to claim 1, Features: The fixing strip (202) is fixedly connected to the fixing frame (201) via a first bolt.
3. The reinforcing device for autoclaved aerated concrete slab according to claim 1, Features: The top and bottom of the concrete slab body (1) are both provided with square protrusions (4), and the top and bottom of the fixing frame (201) are both provided with square grooves adapted to the square protrusions (4).
4. The reinforcing device for autoclaved aerated concrete slab according to claim 1, Features: The fixing assembly (2) further comprises a filling plate (203), the filling plate (203) being adapted to the opening, and the filling plate (203) being fixedly connected to the fixing frame (201) via a second bolt.
5. The reinforcing device for autoclaved aerated concrete slab according to claim 1, Features: A V-shaped convex block (5) and a V-shaped groove (6) are respectively provided on both sides of the concrete slab body (1), and the V-shaped convex block (5) is adapted to fit the V-shaped groove (6).
6. The reinforcing device for autoclaved aerated concrete slab according to claim 1, Features: The inner side wall of the fixed frame (201) is provided with a damping sound insulation pad.