Construction structure for completing floor holing through post-construction steel beam
Through the combined structure of butt screws, head plates, connecting plates and connecting bolts, the time-consuming and labor-consuming problems caused by cumbersome construction in the prior art are solved, and the effect of simple construction and effective cost saving is achieved.
Patent Information
- Application Number
- CN202422260994.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-14
- Publication Date
- 2025-07-18
- Estimated Expiration
- 2034-09-14
AI Technical Summary
The existing technology has cumbersome operations when adding new holes in structural locations, resulting in increased construction difficulty and increased cost.
The combined structure of butt screws, head plates, connecting plates and connecting bolts is adopted to simplify the construction process and improve the connection firmness. Through the symmetric distribution of the butt screws and the equal spacing setting of the connection bolts, simple construction and convenient operation are achieved.
It reduces construction costs, improves construction efficiency, and meets the needs of construction convenience.
Smart Images
Figure CN223119618U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical direction of building construction, and particularly relates to a construction structure for opening a floor hole by using a post-constructed steel beam. Background Technique
[0002] Building construction refers to the production activities in the implementation stage of project construction, which is the construction process of various buildings. It can also be said to be the process of turning the various lines on the design drawings into physical objects at the designated location. Building construction includes many types, among which there is the construction work of adding a new hole at a certain position of the structure due to structural function requirements.
[0003] When adding a new hole at a certain position of the structure in the prior art, the operation is relatively cumbersome, which leads to an increase in construction difficulty, a decrease in construction efficiency, and an increase in construction cost. This phenomenon has become an urgent problem to be solved by those in this field. Summary of the Utility Model
[0004] The purpose of the utility model is to provide a construction structure for opening a floor hole by using a post-constructed steel beam in view of the existing technology, so as to solve the problems raised in the above background technique.
[0005] To solve the above technical problems, the utility model provides the following technical solution: A construction structure for opening a floor hole by using a post-constructed steel beam, including butt screws. The two ends of the butt screws are welded with end plates. The outer walls of the end plates are welded with connecting plates. Connecting bolts are arranged on the inner walls of the connecting plates. By setting the butt screws, end plates, connecting plates and connecting bolts, the functions of simple construction and convenient operation are realized, thus solving the problems of time-consuming and laborious caused by cumbersome construction, and effectively saving construction costs, solving the problem of high costs, and further meeting the work needs of people.
[0006] Furthermore, there are two groups of the butt screws symmetrically distributed, and each group is evenly distributed with three, which improves the firmness of the connection.
[0007] Furthermore, the connecting plates are distributed in an "I" shape, which facilitates the connection work with the newly added steel beam.
[0008] Furthermore, there are two groups of the connecting bolts, and each group is evenly distributed with three, which further improves the firmness of the connection.
[0009] Compared with the prior art, the beneficial effects achieved by the utility model are: In the utility model,
[0010] (1) By setting up butt screws, end plates, connecting plates and connecting bolts, the functions of simple construction and convenient operation are achieved, thus solving the problems of time-consuming and laborious caused by complicated construction, effectively saving construction costs, solving the problem of high costs, and further meeting people's work requirements. BRIEF DESCRIPTION OF THE DRAWINGS
[0011] The drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention. In the drawings:
[0012] Figure 1 is a schematic diagram of the overall structure of the present invention.
[0013] In the figure: 1, butt screw; 2, end plate; 3, connecting plate; 4, connecting bolt. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0014] The following is a non-limiting detailed description of the technical solution of the present invention in conjunction with the preferred embodiments and their drawings. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts belong to the scope of protection of the present invention.
[0015] Please refer to Figure 1 , the present invention provides a technical solution: a construction structure for completing a floor opening by using a later-constructed steel beam, including a butt screw 1, end plates 2 are welded to both ends of the butt screw 1, a connecting plate 3 is welded to the outer wall of the end plate 2, and connecting bolts 4 are arranged on the inner wall of the connecting plate 3. By setting up the butt screw 1, end plates 2, connecting plate 3 and connecting bolts 4, the functions of simple construction and convenient operation are achieved, thus solving the problems of time-consuming and laborious caused by complicated construction, effectively saving construction costs, solving the problem of high costs, and further meeting people's work requirements.
[0016] Furthermore, two groups of butt screws 1 are symmetrically distributed, and three are evenly distributed in each group, improving the firmness of the connection.
[0017] Furthermore, the connecting plates 3 are distributed in an "I" shape, facilitating the connection work with the newly added steel beam.
[0018] Furthermore, two groups of connecting bolts 4 are provided, and three are evenly distributed in each group, further improving the firmness of the connection.
[0019] During construction, first, holes are drilled in the existing structural beams at both ends of the newly added steel structure. After the hole drilling is completed, docking screws 1 are implanted. Then, end plates 2 are welded to both ends of the docking screws 1 by plug welding, and connecting plates 3 are welded to the end plates 2. Next, the connecting plates 3 are connected to the newly added steel beam through connecting bolts 4, and then the steel beam is welded. The structural slab in this area is supported by the steel beam. Finally, hole drilling construction can be carried out on the floor slab. The overall construction is simple and convenient, improving the construction convenience and effectively reducing the construction cost.
[0020] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "upper", "lower", "front", "rear", "left", "right", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present utility model, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present utility model.
[0021] Finally, it should be pointed out that the above embodiments are only used to illustrate the technical solutions of the present utility model, rather than to limit them. Although the present utility model has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. These modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the various embodiments of the present utility model.
Claims
1. A construction structure for opening a floor hole by using a post-constructed steel beam, including a butt screw (1), characterized in that: Both ends of the docking screw (1) are welded with end plates (2), the outer wall of the end plate (2) is welded with a connecting plate (3), and a connecting bolt (4) is arranged on the inner wall of the connecting plate (3).
2. The construction structure for completing floor opening by using a post-constructed steel beam according to claim 1, characterized in that: There are two groups of the docking screws (1) which are symmetrically distributed, and three are equally spaced in each group.
3. The construction structure for floor opening using post-constructed steel beams according to claim 1, characterized in that: The connecting plates (3) are distributed in an "I" shape.
4. The construction structure for opening a floor hole by using a post-constructed steel beam according to claim 1, wherein: There are two groups of the connecting bolts (4), and three are equally spaced in each group.