Precast concrete block plate thickness controller capable of hanging reinforcing steel bar meshes
By designing a precast concrete block slab thickness controller that can be hung to reinforce reinforced steel mesh, the problem of poor concrete forming quality caused by the lack of support of steel mesh is solved, effective support of steel mesh and control of concrete casting thickness is achieved, and construction quality and efficiency are improved.
Patent Information
- Application Number
- CN202421168302.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-27
- Publication Date
- 2025-02-28
- Estimated Expiration
- 2034-05-27
AI Technical Summary
In construction projects, the steel mesh lacks support and is easily affected by external forces such as construction trampling, resulting in cracking of the surface after concrete forming, and the overall molding quality is poor.
A precast concrete block slab thickness controller that can be hung with reinforced steel mesh is designed. By pre-embedding multiple hook groups on the main body of the controller, the steel mesh is attached to the hook to provide support and prevent the mesh from touching the bottom.
Effectively support the steel mesh to prevent it from bottoming out due to construction trampling, improve the quality and stability of concrete forming, and at the same time, it can control the thickness and volume of concrete pouring to avoid exceeding the square foot and increasing construction costs.
Smart Images
Figure CN222541812U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of plate thickness controllers, in particular to a prefabricated concrete block plate thickness controller capable of hanging a reinforcing steel mesh. Background Art
[0002] In construction projects, we often encounter the pouring of concrete floors, the pouring of basement roof waterproofing protective layers, the pouring of roof waterproofing protective layers, etc. During the construction of such concrete protective layers or floors, in order to ensure the overall pouring strength and casting quality of the concrete, steel meshes of corresponding specifications are usually placed and installed according to the design requirements during the construction process. During the actual pouring of floors or concrete protective layers on site, the steel meshes often touch the bottom due to lack of support and are affected by construction trampling, and cannot play a good role in binding the concrete, resulting in cracks on the surface of the concrete after molding and poor overall molding quality. Utility Model Content
[0003] In order to solve the above problems, the utility model provides a precast concrete block thickness controller that can be equipped with a reinforcing steel mesh, so as to solve the problem in the prior art that the steel mesh is easily affected by external forces such as trampling due to lack of support.
[0004] The utility model is realized by the following technical scheme: a prefabricated concrete block plate thickness controller capable of hanging a reinforcing steel mesh, comprising: a controller body, the cross section of the controller body being a trapezoid;
[0005] A plurality of hook groups for hanging steel mesh are pre-buried in the side wall of the controller body, and the elevations of the plurality of hook groups are consistent.
[0006] A further improvement of the utility model is that the controller body is a concrete block.
[0007] A further improvement of the utility model is that at least one set of the hook groups is pre-buried in each side wall of the controller body.
[0008] A further improvement of the utility model is that the hook group has at least one hook.
[0009] The utility model provides a plurality of hook groups on the controller body and hangs the steel mesh on the hooks, thereby supporting the steel mesh and solving the problem of lack of support for the steel mesh during construction. The utility model can effectively control the position of the steel mesh in concrete, and the precast concrete block can also well control the concrete pouring thickness, and can effectively control the concrete pouring volume to prevent over-cubic volume from increasing construction costs. The metal hooks carried by the precast concrete slab thickness controller itself can effectively support the steel mesh and prevent the mesh from touching the bottom due to construction trampling. BRIEF DESCRIPTION OF THE DRAWINGS
[0010] Figure 1 It is a side view of a prefabricated concrete block thickness controller capable of hanging a reinforcing steel mesh according to the utility model;
[0011] Figure 2 It is a top view of a precast concrete block thickness controller capable of hanging a reinforcing steel mesh according to the utility model;
[0012] In the figure: 1. controller body; 2. top surface; 3. bottom surface; 4. hook. DETAILED DESCRIPTION
[0013] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0014] like Figure 1-2 The prefabricated concrete block thickness controller shown in the figure, which can be hung with a reinforcing steel mesh, comprises a controller body 1, and the cross section of the controller body 1 is a trapezoid;
[0015] A plurality of hook groups for hanging steel mesh are pre-buried in the side wall of the controller body, and the elevations of the plurality of hook groups are consistent.
[0016] like Figure 1 , Figure 2 As shown, the controller body 1 is a concrete block.
[0017] like Figure 1 , Figure 2 As shown, each side wall of the controller body is pre-embedded with at least one set of the hook groups.
[0018] like Figure 1 , Figure 2 As shown, the hook group has at least one hook 4.
[0019] Preferably, the hook 4 in this embodiment is a metal hook.
[0020] Preferably, in this embodiment, the hook 4 is embedded in the center line of the side of the controller body 1, and the thickness of the controller body 1 is 50 mm.
[0021] Preferably, if Figure 1 Figure 2 As shown, in this embodiment, the top surface 2 of the controller body 1 is a square with a side length of 50 mm, and the bottom surface 3 is a square with a side length of 100 mm.
[0022] Preferably, in this embodiment, the hook 4 is embedded in the concrete block by 20 mm, the rod diameter of the hook 4 is 2 mm, the inner diameter of the arc of the hook 4 is 20 mm, the outer diameter of the arc of the hook 4 is 24 mm, and the opening width of the hook 4 is 10 mm.
[0023] Preferably, during construction, after the waterproof construction of the basement roof is completed and the waterproof isolation layer is laid, the steel mesh is directly laid according to the design and construction requirements, and precast concrete block thickness controllers that can be used to hang reinforced steel mesh are set at the four corners and the middle of the steel mesh, the steel mesh is effectively connected and reinforced with its hook 4, and the binding and lap joints are done well. After the steel mesh and the new plate thickness controller are tied, the concrete protective layer is cast with formwork.
[0024] Parts not involved in the present invention are the same as the prior art or can be implemented by the prior art. Although the embodiments of the present invention have been shown and described, it is understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the attached claims and their equivalents.
Claims
1. A precast concrete block thickness controller capable of hanging a reinforcing steel mesh, characterized in that: include: A controller body, wherein the cross section of the controller body is a trapezoid; A plurality of hook groups for hanging steel mesh are pre-buried in the side wall of the controller body, and the elevations of the plurality of hook groups are consistent.
2. A precast concrete block thickness controller capable of hanging a reinforcing steel mesh as claimed in claim 1, characterized in that: The controller body is a concrete block.
3. A precast concrete block thickness controller capable of hanging a reinforcing steel mesh as claimed in claim 1, characterized in that: At least one set of the hook groups is pre-buried in each side wall of the controller body.
4. A precast concrete block thickness controller capable of hanging a reinforcing steel mesh as claimed in claim 1, characterized in that: The hook group has at least one hook.