Device for effectively controlling thickness of reinforced concrete floor
By designing control modules and devices connecting steel bars, the problem of thickness control of reinforced concrete floor slabs is solved, the thickness stability and construction quality are improved, and the cost is reduced.
Patent Information
- Application Number
- CN202323513668.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-12-22
- Publication Date
- 2024-12-27
- Estimated Expiration
- 2033-12-22
AI Technical Summary
In the construction of reinforced concrete floor slabs, the prior art is difficult to effectively control the thickness of the floor slabs, resulting in inconsistent thicknesses, posing quality hazards, and it is difficult to ensure the size and connection of finished cement pads.
A device including a control module, connecting steel bars and floor slab steel bars is designed. The control module has grooves to fix longitudinal steel bars, connecting steel bars to longitudinal and transverse steel bars, and fixing the control module to control concrete thickness.
The stability of effectively controlling the thickness of reinforced concrete floor slabs is achieved, reducing construction costs, saving the procurement of auxiliary materials, and improving construction quality.
Smart Images
Figure CN222252793U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of industrial and civil construction concrete structure construction, in particular to a device for effectively controlling the thickness of reinforced concrete floor slabs. Background Art
[0002] How to control the thickness of concrete structure floor slabs during construction has always been an engineering technical difficulty. At present, there is no reliable measure to effectively ensure the thickness of most reinforced concrete floor slabs, which leads to uneven thickness of the floor slabs, burying quality risks for the quality of engineering construction. At present, the common method of controlling the thickness of floor slabs is to use finished cement pads in combination with elevation lines to control the thickness of reinforced concrete floor slabs. However, the size and hardness of finished cement pads are difficult to guarantee, and there is no reliable connection method with the floor slab steel bars. During the concrete pouring process, the pads may fall over or be damaged due to trampling, vibration and other reasons, and the function of controlling the thickness of the floor slab is lost. Therefore, it is necessary to explore new protective devices for controlling the thickness of reinforced concrete floor slabs to solve such problems. Utility Model Content
[0003] The purpose of the utility model is to provide a device for effectively controlling the thickness of reinforced concrete floor slabs to solve the problems raised in the above-mentioned background technology.
[0004] To achieve the above purpose, the utility model provides the following technical solution: a device for effectively controlling the thickness of a reinforced concrete floor slab, which is arranged on the reinforced concrete floor slab and is used to control the thickness of the reinforced concrete floor slab, comprising:
[0005] The control module is arranged on the reinforced concrete floor slab and can control the thickness of the reinforced concrete floor slab and the thickness of the protective layer.
[0006] The connecting steel bars are arranged on the control module and are used to connect the control module and the reinforced concrete floor slab.
[0007] The floor steel bars are arranged on the reinforced concrete floor slab and are used for connecting with the connecting steel bars.
[0008] Preferably, grooves are provided at both ends of the control module, the two grooves have the same size, and the size of the two grooves is consistent with the thickness of the protective layer. The grooves can allow the longitudinal steel bars to pass through the control module and can also drive the measurement of the thickness of the protective layer.
[0009] Preferably, the floor slab reinforcement includes longitudinal reinforcement and transverse reinforcement, the longitudinal reinforcement and the transverse reinforcement are both arranged on the reinforced concrete floor slab, and the floor slab reinforcement is used to fix the control module.
[0010] Preferably, the connecting steel bar is L-shaped so that it can be connected to both the longitudinal steel bar and the transverse steel bar.
[0011] Compared with the prior art, the beneficial effects of the utility model are: the device for effectively controlling the thickness of reinforced concrete floor slabs is easy to implement, and it can be made by using the remaining concrete of the same strength grade or above on site, without increasing the construction cost, and can effectively save the economic investment in purchasing engineering auxiliary materials, which is beneficial to promotion and application. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] Figure 1 It is an overall schematic diagram of an embodiment of the utility model.
[0013] In the figure:
[0014] 1. Control module 2. Connecting steel bars 3. Floor steel bars DETAILED DESCRIPTION
[0015] 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 embodiments of 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 in 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.
[0016] like Figure 1As shown, the utility model provides a technical solution: a device for effectively controlling the thickness of reinforced concrete floor slabs, which is arranged on the reinforced concrete floor slabs, and is used to control the thickness of the reinforced concrete floor slabs, including: a control module 1, connecting steel bars 2 and floor slab steel bars 3, the control module 1 is arranged on the reinforced concrete floor slab, and can control the thickness of the reinforced concrete floor slabs and the thickness of the protective layer, the control module 1 is a rectangular parallelepiped, and the specifications of the rectangular parallelepiped are 100mm long, 70mm wide, and the height is equal to the thickness of the floor slab, grooves are opened at both ends of the control module 1, the sizes of the two grooves are the same, and the sizes of the two grooves are consistent with the thickness of the protective layer, the height of the grooves is consistent with the thickness of the protective layer, and the width of the grooves is increased by 5mm with the diameter of the floor slab steel bar 3, so as to facilitate the rapid placement of the longitudinal steel bars in the grooves. On the inside, the groove is also used to carry the longitudinal steel bars of the floor slab steel bars 3. The groove can allow the longitudinal steel bars to pass through the control module 1, and can also drive the measurement of the thickness of the protective layer. The connecting steel bars 2 are arranged on the control module 1, and are used to connect the control module 1 and the reinforced concrete floor slab. The connecting steel bars 2 are φ8mm steel bars with a length of not less than 100mm. The connecting steel bars 2 are L-shaped. The connecting steel bars 2 are arranged on the side with the same thickness as the floor slab, so that they can be connected to both the longitudinal steel bars and the transverse steel bars. The connection method is a binding connection. The floor slab steel bars 3 are arranged on the reinforced concrete floor slab for connecting to the connecting steel bars 2. The floor slab steel bars 3 include longitudinal steel bars and transverse steel bars. The longitudinal steel bars and transverse steel bars are both arranged on the reinforced concrete floor slab. The floor slab steel bars 3 are used to fix the control module 1.
[0017] To summarize, the transverse steel bars and the connecting steel bars 2 are tied and connected, and then the longitudinal steel bars are passed through the grooves and tied and connected to the transverse steel bars, the control module 1 is fixed on the reinforced concrete floor, and then the thickness of the reinforced concrete floor and the thickness of the protective layer are controlled by the size of the control module 1.
[0018] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A device for effectively controlling the thickness of a reinforced concrete floor slab, which is arranged on the reinforced concrete floor slab and is used to control the thickness of the reinforced concrete floor slab, characterized in that: include: A control module, which is arranged on the reinforced concrete floor slab and is capable of controlling the thickness of the reinforced concrete floor slab and the thickness of the protective layer; Connecting steel bars, which are arranged on the control module and are used to connect the control module and the reinforced concrete floor slab; Floor steel bars, which are arranged on the reinforced concrete floor slab and are used to be connected with the connecting steel bars; Grooves are provided at both ends of the control module, and the sizes of the two grooves are the same, and the sizes of the two grooves are consistent with the thickness of the protective layer; The floor slab reinforcement includes longitudinal reinforcement and transverse reinforcement, and the longitudinal reinforcement and the transverse reinforcement are both arranged on the reinforced concrete floor slab; The connecting steel bar is L-shaped; The control template is a rectangular parallelepiped, the groove is used to support the longitudinal steel bars of the floor slab steel bars, and the connecting steel bars can be connected to both the longitudinal steel bars and the transverse steel bars.