Steel structure embedded part device suitable for floor main body

Abstract

The utility model designs a steel structure embedded part device suitable for a floor main body, which is characterized by comprising a steel beam connecting embedded part and a floor slab connecting embedded part, the steel beam connecting embedded part is connected with the I-shaped steel beam connecting plate through welding; the floor slab connecting embedded part is connected with the steel bar truss floor support plate angle steel support through welding; the steel beam connecting embedded part comprises a steel beam connecting steel plate, a steel beam supporting column, a steel beam anchor column, an inclined rod, a steel beam positioning rib and a steel beam positioning anchor column; the floor slab connecting embedded part comprises a floor slab connecting steel plate, a floor slab supporting column, a floor slab supporting anchor column, an inclined rod, a floor slab supporting and positioning rib and a floor slab supporting and positioning anchor column. The positioning rib structure is fixedly welded on the steel beam connecting embedded part and the floor slab connecting embedded part, the accurate positions of the steel beam connecting embedded part and the floor slab connecting embedded part can be guaranteed through the positioning anchor columns welded on the positioning ribs, deviation is prevented, and instability of a main body caused by deviation of a main body structure is avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of steel structure construction, and in particular relates to a steel structure embedded part device suitable for a floor main body. Background Art

[0002] Steel structure embedded parts are commonly used in modern buildings, and their fixing method is crucial to the stability and safety of buildings. Traditionally, steel structure embedded parts are fixed by steel wire or steel nails after concrete pouring, but this method is prone to damage to the concrete surface and structural displacement. At the same time, due to the influence of vibration during the pouring process, the embedded parts will also be unstable, affecting the construction quality.

[0003] With the advancement of technology and the development of materials science, the modern steel structure embedded parts fixing technology has also been greatly improved. Some high-rise buildings are fixed by welding. In addition, the use of high-strength adhesives to fix embedded parts is also a new option. This method can better fix embedded parts and improve construction quality and efficiency.

[0004] However, both the traditional steel structure embedded parts fixing technology and the existing steel structure embedded parts fixing technology have some problems, such as concrete surface damage, structural displacement, etc. These existing technologies reduce the safety and stability of buildings, and their implementation process will cause certain hidden dangers in the construction industry. Utility Model Content

[0005] In order to solve the above problems, the utility model designs a steel structure embedded part device suitable for the main body of the floor.

[0006] A steel structure embedded part device suitable for a floor main body, characterized by comprising: a steel beam connection embedded part and a floor slab connection embedded part;

[0007] The steel beam connection embedded parts are connected to the I-beam steel beam connection plates by welding;

[0008] The floor slab connection embedded parts are connected to the steel bar truss floor slab angle steel supports by welding;

[0009] The steel beam connection embedded parts include steel beam connection steel plates, steel beam support columns, steel beam anchor columns, oblique rods, steel beam positioning ribs and steel beam positioning anchor columns; the steel beam support columns are connected to the steel beam connection steel plates by welding; the steel beam anchor columns are connected to the steel beam support columns by welding; the steel beam oblique rods are welded to the sides of the steel beam connection steel plates; the steel beam positioning ribs are fixed to the upper ends of the steel beam steel plates by welding; the steel beam positioning anchor columns are welded to the two ends of the steel beam positioning ribs;

[0010] The floor connection embedded parts include floor connection steel plates, floor support columns, floor support anchor columns, diagonal rods, floor support positioning ribs and floor support positioning anchor columns; the floor support columns are connected to the floor connection steel plates by welding; the floor support anchor columns are welded to the floor support columns; the diagonal rods are welded to the sides of the floor connection steel plates; the floor support positioning ribs are fixed to the upper ends of the floor connection steel plates by welding; the floor support positioning anchor columns are fixed to the two ends of the welded floor support positioning ribs.

[0011] Preferably, the steel beam connection embedded parts are evenly arranged around the concrete slab of the floor, from the bottom concrete slab of the floor upward to the top concrete slab of the floor; at the corners of the floor, the steel beam connection embedded parts are arranged adjacent to each other.

[0012] Preferably, the floor slab connection embedded parts are located between adjacent steel beam connection embedded parts; and the horizontal heights of the upper ends of the floor slab connection embedded parts and the steel beam connection embedded parts are consistent.

[0013] Preferably, the steel beam connecting steel plate of the steel beam connecting embedded part adopts a rectangular structure, and the height of the steel beam connecting steel plate is 400mm-600mm, the width is 300mm-400mm, and the thickness is 15mm-20mm.

[0014] Preferably, the steel beam connecting steel plate is evenly arranged with steel beam support columns, and the spacing between adjacent steel beam support columns 4 is the same; steel beam support columns are arranged at the bottom of the steel beam connecting steel plate; and the other end of the steel beam support column of the steel beam connecting steel plate is fixedly welded with a steel beam anchor column.

[0015] Preferably, the front end of the oblique rod on the steel beam connecting embedded part is welded to the side of the steel beam connecting embedded part; the oblique rods are evenly arranged on the side of the steel beam connecting steel plate of the steel beam connecting embedded part.

[0016] Preferably, the floor connection steel plate of the floor connection embedded parts adopts a rectangular structure, and the floor connection steel plate has a height of 300mm-500mm, a width of 200mm-300mm, and a thickness of 10mm-15mm.

[0017] Preferably, the floor supporting columns are evenly arranged on the floor connecting steel plates, and the spacing between adjacent floor supporting columns is the same; the floor supporting columns are arranged at the bottom of the floor connecting steel plates; and the other ends of the floor supporting columns of the floor connecting steel plates are fixedly welded with floor supporting anchor columns.

[0018] Preferably, the oblique rods on the floor slab connection embedded parts are welded to the sides of the floor slab connection steel plates; and the oblique rods are evenly arranged on the sides of the floor slab connection steel plates.

[0019] Preferably, the floor support positioning ribs of the floor connection steel plate are level with the steel beam positioning ribs of the adjacent steel beam connection embedded parts; the spacing positions of the floor connection embedded parts are determined based on the spacing positions between the steel beam connection embedded parts at both ends.

[0020] With respect to the prior art, the technical solution of this application has the following advantages and effects:

[0021] 1. The utility model is a steel structure embedded parts device suitable for the main body of the floor. Through accurate calculation and measurement, the steel beam connection embedded parts and the floor slab connection embedded parts can be prefabricated in advance, avoiding on-site cutting and welding that affect the strength of the original main structure.

[0022] 2. The utility model is a steel structure embedded parts device suitable for the main body of the floor. The steel beam connection embedded parts and the floor slab connection embedded parts are made of high-strength steel, have high bearing capacity and corrosion resistance, and can ensure the safety of the main structure of the building.

[0023] 3. The utility model is a steel structure embedded parts device suitable for the main body of the floor. The positioning rib structure is fixedly welded on the steel beam connection embedded parts and the floor slab connection embedded parts. At the same time, the positioning anchor columns welded on the positioning ribs can ensure the accurate position of the steel beam connection embedded parts and the floor slab connection embedded parts, prevent deviation, and avoid the instability of the main body caused by deviation of the main structure.

[0024] 4. The utility model is a steel structure embedded part device suitable for the main body of the floor. The diagonal rod structure is welded on the steel beam connection embedded parts and the floor slab connection embedded parts. The horizontal load or vertical load can be dispersed to other parts of the structure, reducing the stress of the structure, thereby improving the overall performance of the structure and controlling the deformation of the structure. The diagonal rod can limit the deformation of the structure. When facing wind loads or earthquake loads, it can reduce the shaking and deformation of the structure, improve the stability of the structure, and provide stiffness and strength. The diagonal rod can increase the stiffness and strength of the overall structure, which helps to improve the bearing capacity and seismic performance of the structure.

[0025] The above is only an overview of the technical solution of the present application. In order to more clearly understand the technical means of the present application so that it can be implemented in accordance with the contents of the specification, and to make the above and other purposes, features and advantages of the present application more obvious and easy to understand, the following is a detailed description of the preferred embodiments of the present application in conjunction with the accompanying drawings as follows.

[0026] Based on the detailed description of the specific embodiments of the present application in combination with the accompanying drawings below, those skilled in the art will become more aware of the above and other objects, advantages and features of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the drawings required for use in the embodiments or the prior art descriptions are briefly introduced below. Obviously, the drawings described below are some embodiments of the present application. For ordinary technicians in this field, other drawings can also be obtained based on these drawings without creative work. In all drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, each element or part is not necessarily drawn according to the actual scale.

[0028] Figure 1 This is a layout diagram of a steel structure embedded part device suitable for a floor main body of the utility model;

[0029] Figure 2 This is a connection diagram of a steel beam connection embedded part suitable for a floor main body of the utility model;

[0030] Figure 3 It is a connection diagram of a floor slab connection embedded part applicable to a floor main body of the utility model;

[0031] Figure 4 It is a side view of a steel beam connection embedded part suitable for a floor main body of the utility model;

[0032] Figure 5 It is a side view of a floor slab connection embedded part applicable to a floor main body of the utility model;

[0033] Figure numerals: 1. Steel beam connection embedded parts; 2. Floor slab connection embedded parts; 3. Steel beam connection steel plate; 4. Steel beam support column; 5. Steel beam anchor column; 6. Diagonal rod; 7. Steel beam positioning rib; 8. Steel beam positioning anchor column; 9. Floor slab connection steel plate; 10. Floor slab support column; 11. Floor slab support anchor column; 12. Floor slab support positioning rib; 13. Floor slab support positioning anchor column. DETAILED DESCRIPTION

[0034] To make the purpose, technical scheme and advantages of the embodiment of the present application clearer, the technical scheme in the embodiment of the present application will be clearly and completely described below in conjunction with the drawings in the embodiment of the present application. Obviously, the described embodiment is a part of the embodiment of the present application, rather than all the embodiments. In the following description, specific details such as specific configurations and components are provided only to help fully understand the embodiments of the present application. Therefore, it should be clear to those skilled in the art that various changes and modifications can be made to the embodiments described herein without departing from the scope and spirit of the present application. In addition, for clarity and brevity, the description of known functions and structures is omitted in the embodiment. It should be understood that "one embodiment" or "this embodiment" mentioned throughout the specification means that the specific features, structures or characteristics related to the embodiment are included in at least one embodiment of the present application. Therefore, "one embodiment" or "this embodiment" appearing in various places throughout the specification may not necessarily refer to the same embodiment. In addition, these specific features, structures or characteristics can be combined in one or more embodiments in any suitable manner.

[0035] In addition, the present application may repeat reference numerals and / or letters in different examples. This repetition is for the purpose of simplicity and clarity, and does not in itself indicate the relationship between the various embodiments and / or settings discussed.

[0036] The term "and / or" in this article is only a description of the association relationship of associated objects, indicating that there can be three relationships. For example, A and / or B can mean: A exists alone, B exists alone, and A and B exist at the same time. The term " / and" in this article describes another type of association relationship between associated objects, indicating that there can be two relationships. For example, A / and B can mean: A exists alone, and A and B exist alone. In addition, the character " / " in this article generally indicates that the associated objects before and after are in an "or" relationship.

[0037] It should also be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusions.

[0038] Example 1

[0039] This embodiment mainly introduces a main structure of a steel structure embedded part device suitable for a floor main body.

[0040] A steel structure embedded part device suitable for a floor main body, characterized by comprising: a steel beam connection embedded part and a floor slab connection embedded part;

[0041] The steel beam connection embedded parts are connected to the I-beam steel beam connection plates by welding;

[0042] The floor slab connection embedded parts are connected to the steel bar truss floor slab angle steel supports by welding;

[0043] The steel beam connection embedded parts include a steel beam connection steel plate, a steel beam support column, a steel beam anchor column, an inclined rod 6, a steel beam positioning rib 7 and a steel beam positioning anchor column 8; the steel beam support column 4 is connected to the steel beam connection steel plate 3 by welding; the steel beam anchor column 5 is connected to the steel beam support column 4 by welding; the steel beam inclined rod 6 is welded to the side of the steel beam connection steel plate 3; the steel beam positioning rib 7 is fixed to the upper end of the steel beam steel plate by welding; the steel beam positioning anchor column 8 is welded to both ends of the steel beam positioning rib 7;

[0044] The floor connection embedded parts 2 include a floor connection steel plate 9, a floor support column 10, a floor support anchor column 11, a diagonal rod 6, a floor support positioning rib 12 and a floor support positioning anchor column 13; the floor support column 10 is connected to the floor connection steel plate 9 by welding; the floor support anchor column 11 is welded to the floor support column 10; the diagonal rod 6 is welded to the side of the floor connection steel plate 9; the floor support positioning rib 12 is fixed to the upper end of the floor connection steel plate 9 by welding; the floor support positioning anchor column 13 fixes and welds the two ends of the floor support positioning rib 12.

[0045] Furthermore, the steel beam connection embedded parts 1 are evenly arranged around the floor concrete slab, from the bottom concrete slab of the floor upward to the top concrete slab of the floor; at the floor corners, the steel beam connection embedded parts 1 are arranged adjacent to each other.

[0046] Furthermore, the floor slab connection embedded parts 2 are located between adjacent steel beam connection embedded parts 1; and the upper ends of the floor slab connection embedded parts 2 and the steel beam connection embedded parts 1 are at the same level.

[0047] Furthermore, the steel beam connection steel plate 3 of the steel beam connection embedded part 1 adopts a rectangular structure, and the steel beam connection steel plate 3 has a height of 400mm-600mm, a width of 300mm-400mm, and a thickness of 15mm-20mm.

[0048] Furthermore, the steel beam supporting columns 4 are evenly arranged on the steel beam connecting steel plate 3, and the spacing between adjacent steel beam supporting columns 4 is the same; the steel beam supporting columns 4 are arranged at the bottom of the steel beam connecting steel plate 3; and the other end of the steel beam supporting column 4 of the steel beam connecting steel plate 3 is fixedly welded with a steel beam anchor column 5.

[0049] Furthermore, the front end of the oblique rod 6 on the steel beam connection embedded part 1 is welded to the side of the steel beam connection embedded part 1; the oblique rod 6 is evenly arranged on the side of the steel beam connection steel plate 3 of the steel beam connection embedded part 1.

[0050] Furthermore, the floor connection steel plate 9 of the floor connection embedded part 2 adopts a rectangular structure, and the floor connection steel plate 9 has a height of 300mm-500mm, a width of 200mm-300mm, and a thickness of 10mm-15mm.

[0051] Furthermore, the floor support columns 10 are evenly arranged on the floor connecting steel plate 9, and the spacing between adjacent floor support columns 10 is the same; the floor support columns 10 are arranged at the bottom of the floor connecting steel plate 9; and the other ends of the floor support columns 10 of the floor connecting steel plate 9 are fixedly welded with floor support anchor columns 11.

[0052] Furthermore, the oblique rods 6 on the floor connection embedded parts 2 are welded to the sides of the floor connection steel plates 9 ; and the oblique rods 6 are evenly arranged on the sides of the floor connection steel plates 9 .

[0053] Furthermore, the floor support positioning ribs 12 of the floor connection steel plate 9 are level with the steel beam positioning ribs 7 of the adjacent steel beam connection embedded parts 1; the spacing position of the floor connection embedded parts 2 is determined based on the spacing position between the steel beam connection embedded parts 1 at both ends.

[0054] This embodiment introduces a main structure of a steel structure embedded parts device suitable for the main body of a floor. A positioning rib structure is fixedly welded on the steel beam connection embedded parts and the floor slab connection embedded parts. At the same time, positioning anchor columns welded on the positioning ribs are used to prevent displacement. A diagonal rod structure is welded on the steel beam connection embedded parts and the floor slab connection embedded parts to disperse horizontal loads or vertical loads to other parts of the structure, reduce the stress on the structure, and thus improve the overall performance of the structure.

[0055] Example 2

[0056] Based on Example 1, this example mainly introduces a positioning rib structure of a steel structure embedded part suitable for a floor main body.

[0057] The steel beam positioning ribs 7 are fixed to the upper end of the steel beam steel plate by welding; the floor support positioning ribs 12 are fixed to the upper end of the floor connecting steel plate 9 by welding;

[0058] The positioning ribs are used for positioning and the positioning ribs are manufactured and installed;

[0059] According to the requirements of the thickness of the protective layer of the steel beam connection embedded parts and the floor slab connection embedded parts, combined with the specifications and dimensions of the embedded parts and the stress characteristics at the construction site, the corresponding size and quantity of the positioning ribs are designed;

[0060] After the positioning reinforcement is made, it is welded and fixed firmly on the top and side edges of the steel beam connection embedded parts and the floor slab connection embedded parts, and the team members review the flatness, horizontality, elevation and position to ensure that they are within the allowable deviation range;

[0061] After the countermeasures for the positioning ribs 4 were implemented, each building was inspected in total, and the objectives of the countermeasures were met, with the offset ratio being ≤5%, the center position allowable deviation of the steel beam connection embedded parts and the floor slab connection embedded parts being ≤10mm, and the plane flatness allowable deviation being ≤3mm.

[0062] This embodiment mainly introduces the technical effect of fixing and welding positioning ribs on the steel beam connection embedded parts and the floor slab connection embedded parts. By using the positioning anchor columns welded on the positioning ribs, the accurate position of the steel beam connection embedded parts and the floor slab connection embedded parts can be ensured, and the offset ratio is ≤5%, thereby avoiding the instability of the main structure caused by deviation.

[0063] Example 3

[0064] Based on Example 1, this example mainly introduces the production and installation of diagonal rods of embedded steel structure parts suitable for the main body of a floor;

[0065] After the optimization and adjustment of the steel beam connection embedded parts 1 and the floor slab connection embedded parts 2, the steel beam connection embedded parts 1 and the floor slab connection embedded parts 2 are uniformly classified and numbered according to their lengths and angles, and the oblique rods 6 are made of waste steel bars;

[0066] According to the prepared diagonal rod 6, detailed technical explanations and three-dimensional drawing explanations are given to the steel structure team from the three aspects of product manufacturing, implementation and installation, and quality control; through the three-dimensional model, the auxiliary construction simulation expresses the specific construction process and precautions to ensure the quality requirements of the diagonal rod 6;

[0067] The six classification specifications of the diagonal bars are statistically analyzed and processed and produced using waste materials at a steel structure production base, and are welded together with steel beam support columns and floor support columns to the steel beam connection embedded parts and floor connection embedded parts;

[0068] For the embedded parts that have passed the quality inspection, the embedded parts positions are installed according to the corresponding numbers and are welded and fixed firmly to the main structure steel bars; after statistical analysis, it is confirmed that the requirement of the countermeasure target "the incidence rate of loosening and tilting of embedded parts ≤ 5%" is met.

[0069] This embodiment mainly introduces the requirement that the collision incidence rate between the steel beam support column and the floor slab support column and the structural steel bars is 4%. It is necessary to meet the requirements that the allowable deviation value between the center position of the target steel beam support column and the floor slab support column and the steel bar structure is ≤10mm, and the allowable deviation value of the plane flatness is ≤3mm.

[0070] The above description is only the preferred embodiment of the utility model, which does not limit the protection scope of the utility model. For those skilled in the art, the utility model can be modified and varied in various ways. Any changes, modifications, substitutions, integrations and parameter changes to these embodiments within the spirit and principle of the utility model through conventional substitutions or capable of achieving the same functions without departing from the principles and spirit of the utility model shall fall within the protection scope of the utility model.

Claims

1. A steel structure embedded part device suitable for a floor main body, characterized in that: include: Steel beam connection embedded parts (1), floor slab connection embedded parts (2); The steel beam connection embedded part (1) is connected to the I-beam steel beam connection plate by welding; The floor slab connection embedded parts (2) are connected to the steel bar truss floor slab angle steel supports by welding; The steel beam connection embedded part (1) comprises a steel beam connection steel plate (3), a steel beam support column (4), a steel beam anchor column (5), an inclined rod (6), a steel beam positioning rib (7) and a steel beam positioning anchor column (8); the steel beam support column (4) is connected to the steel beam connection steel plate (3) by welding; the steel beam anchor column (5) is connected to the steel beam support column (4) by welding; the inclined rod (6) is welded to the side of the steel beam connection steel plate (3); the steel beam positioning rib (7) is fixed to the upper end of the steel beam steel plate by welding; the steel beam positioning anchor column (8) is welded to both ends of the steel beam positioning rib (7); The floor slab connection embedded parts (2) include a floor slab connection steel plate (9), a floor slab support column (10), a floor slab support anchor column (11), an inclined rod (6), a floor slab support positioning rib (12) and a floor slab support positioning anchor column (13); the floor slab support column (10) is connected to the floor slab connection steel plate (9) by welding; the floor slab support anchor column (11) is connected to the floor slab support column (10) by welding; the inclined rod (6) is welded to the side of the floor slab connection steel plate (9); the floor slab support positioning rib (12) is fixed to the upper end of the floor slab connection steel plate (9) by welding; and the floor slab support positioning anchor column (13) fixes and welds the two ends of the floor slab support positioning rib (12).

2. A steel structure embedded part device suitable for a floor main body according to claim 1, characterized in that: The steel beam connection embedded parts (1) are evenly arranged along the four sides of the floor concrete slab, and are arranged upward from the floor bottom concrete slab to the floor top concrete slab; the steel beam connection embedded parts (1) are arranged adjacent to each other at the floor corners.

3. A steel structure embedded part device suitable for a floor main body according to claim 1, characterized in that: The floor slab connection embedded parts (2) are located between adjacent steel beam connection embedded parts (1); and the upper ends of the floor slab connection embedded parts (2) and the steel beam connection embedded parts (1) are at the same level.

4. A steel structure embedded part device suitable for a floor main body according to claim 2, characterized in that: The steel beam connection steel plate (3) of the steel beam connection embedded part (1) adopts a rectangular structure, and the steel beam connection steel plate (3) has a height of 400 mm to 600 mm, a width of 300 mm to 400 mm, and a thickness of 15 mm to 20 mm.

5. A steel structure embedded part device suitable for a floor main body according to claim 4, characterized in that: The steel beam connecting steel plate (3) is evenly arranged with steel beam support columns (4), and the spacing between adjacent steel beam support columns (4) is the same; the steel beam support columns (4) are arranged at the bottom of the steel beam connecting steel plate (3); and the other end of the steel beam support column (4) of the steel beam connecting steel plate (3) is fixedly welded with a steel beam anchor column (5).

6. A steel structure embedded part device suitable for a floor main body according to claim 5, characterized in that: The front end of the oblique rod (6) on the steel beam connection embedded part (1) is welded to the side of the steel beam connection embedded part (1); the oblique rod (6) is evenly arranged on the side of the steel beam connection steel plate (3) of the steel beam connection embedded part (1).

7. A steel structure embedded part device suitable for a floor main body according to claim 3, characterized in that: The floor slab connection steel plate (9) of the floor slab connection embedded part (2) adopts a rectangular structure, and the floor slab connection steel plate (9) has a height of 300 mm to 500 mm, a width of 200 mm to 300 mm, and a thickness of 10 mm to 15 mm.

8. The steel structure embedded part device applicable to the main body of a floor according to claim 3, characterized in that: The floor slab connecting steel plate (9) is evenly arranged with floor slab supporting columns (10), and the spacing between adjacent floor slab supporting columns (10) is the same; the floor slab supporting columns (10) are arranged at the bottom of the floor slab connecting steel plate (9); and the other ends of the floor slab supporting columns (10) of the floor slab connecting steel plate (9) are fixedly welded with floor slab supporting anchor columns (11).

9. A steel structure embedded part device suitable for a floor main body according to claim 8, characterized in that: The oblique rods (6) on the floor slab connection embedded parts (2) are welded to the side edges of the floor slab connection steel plates (9); the oblique rods (6) are evenly arranged on the side edges of the floor slab connection steel plates (9).

10. A steel structure embedded part device suitable for a floor main body according to claim 9, characterized in that: The floor support positioning ribs (12) of the floor connection steel plate (9) are aligned with the steel beam positioning ribs (7) of the adjacent steel beam connection embedded parts (1); and the spacing position of the floor connection embedded parts (2) is determined based on the spacing position between the steel beam connection embedded parts (1) at both ends.

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