CN218990476U - Connection structure of steel column and enclosure wall - Google Patents
Connection structure of steel column and enclosure wall Download PDFInfo
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- CN218990476U CN218990476U CN202320054429.3U CN202320054429U CN218990476U CN 218990476 U CN218990476 U CN 218990476U CN 202320054429 U CN202320054429 U CN 202320054429U CN 218990476 U CN218990476 U CN 218990476U
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- steel column
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- template wall
- connection structure
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 91
- 239000010959 steel Substances 0.000 title claims abstract description 91
- 230000000149 penetrating effect Effects 0.000 claims abstract description 4
- 238000005187 foaming Methods 0.000 claims description 2
- 229920002635 polyurethane Polymers 0.000 claims description 2
- 239000004814 polyurethane Substances 0.000 claims description 2
- 238000009415 formwork Methods 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000003973 paint Substances 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 125000003003 spiro group Chemical group 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses a connection structure of a steel column and a containment wall, which belongs to the technical field of buildings, and particularly relates to a connection structure of the steel column and the containment wall, which comprises a template wall, wherein threaded holes penetrating through the front side and the rear side of the template wall are formed in four end corners of the template wall, two groups of support steel column components are connected to the front side and the rear side of the template wall in pairs, the two groups of support steel column components comprise steel column frames connected with the template wall, the four end corners of the steel column frames are rectangular and are provided with connection holes, the connection components comprise positioning bolts assembled with the threaded holes and the connection holes in a threaded manner, positioning nuts are screwed with the threaded holes and the connection holes in the outer sides of the positioning bolts, the steel column frames are fixed on the front side and the rear side of the template wall through the positioning bolts, in addition, the connection mode of screwing is convenient, and the steel column frames are convenient to disassemble and assemble from the template wall or the steel column frames connected with the template wall in a subsequent manner, so that the support requirements with larger strength are met.
Description
Technical Field
The utility model relates to the technical field of constructional engineering, in particular to a connection structure of a steel column and a containment wall.
Background
The multi-high-rise steel structure system is an industrialized structure system, meets the building industrialization requirements of standardized design, factory production, assembly construction and the like, and is widely applied to residential buildings, businesses, offices, hotels and the like at present.
In a complete assembled building system, the system not only comprises a main body structure, but also comprises an enclosure structure, an internal system, equipment, a pipeline system and the like. How to provide a reliable connection between the main structure and the enclosure is a key technical problem to be solved.
The patent application number CN201720692023.2 discloses a connection structure of a steel column and an enclosure wall, which comprises the steel column, the enclosure wall, an angle steel water bar, fireproof paint, joint filling materials and a protective structure; the outer surface of the steel column is coated with fireproof paint, the steel column is fixedly connected with the enclosure wall body through angle steel water bars, joint seams between the steel column and the enclosure wall body, which are provided with the angle steel water bars, are filled with joint filling materials, and the protective structure is attached to the outer surfaces of the steel column and the enclosure wall body;
the above-mentioned link structure can prevent that water leakage from appearing in the seam crossing of steel column and enclosure wall body, but the connected mode between steel column and the wall body adopts the seam crossing setting tie bar between steel column and wall body to strengthen the tight degree of building face, owing to tie bar and steel column and wall body between adopt the ligature mode to connect more, make there is the clearance between steel column and the wall body, the connection stability between overall structure is relatively poor, and can lead to later stage comparatively loaded down with trivial details when the steel column dismouting.
Disclosure of Invention
This section is intended to outline some aspects of embodiments of the utility model and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section as well as in the description summary and in the title of the application, to avoid obscuring the purpose of this section, the description summary and the title of the utility model, which should not be used to limit the scope of the utility model.
Therefore, the utility model aims to provide a connection structure of a steel column and a containment wall, wherein a steel column frame is fixed on the front side and the rear side of a template wall through the threaded assembly of a positioning bolt, a threaded hole and a connecting hole, and a positioning nut is in threaded connection with the positioning bolt, so that the connection stability between the steel column frame and the template wall is further improved, the threaded assembly connection mode is convenient to assemble and disassemble, and the subsequent assembly and disassembly of the steel column frame from the template wall or the increase of the number of steel column frame layers connected with the template wall are facilitated, so that the support requirement with higher strength is met.
In order to solve the technical problems, according to one aspect of the present utility model, the following technical solutions are provided:
a connection structure of a steel column and a containment wall, comprising:
the template wall is used as a connecting base, and threaded holes penetrating through the front side and the rear side of the template wall are formed in four end corners of the template wall;
the two groups of supporting steel column parts are oppositely connected to the front side and the rear side of the template wall body and comprise steel column frames connected with the template wall body, and the four end corners of the steel column frames are rectangular and provided with connecting holes;
the connecting part is used for connecting the middle end of the connecting part with the wall body and the supporting steel column part and comprises a positioning bolt assembled with the threaded hole and the connecting hole in a threaded manner, and a positioning nut is connected with the outer side of the positioning bolt in a threaded manner.
As a preferable scheme of the connection structure of the steel column and the enclosure wall, the utility model comprises the following steps: the positioning bolt is characterized in that the outer side of the positioning bolt is integrally formed and connected with a limiting plate, and a plurality of positioning holes which are in threaded fit with the external fastening bolts are formed in the limiting plate at equal intervals.
As a preferable scheme of the connection structure of the steel column and the enclosure wall, the utility model comprises the following steps: the positioning bolt is positioned at the outer side of the steel column frame at the rear side, and the positioning nut is positioned at the outer side of the steel column frame at the front side.
As a preferable scheme of the connection structure of the steel column and the enclosure wall, the utility model comprises the following steps: and a plurality of mounting holes with the same inner diameter as the positioning holes are formed in the outer side of the steel column frame corresponding to the positioning holes.
As a preferable scheme of the connection structure of the steel column and the enclosure wall, the utility model comprises the following steps: the steel column frame is arranged in a transverse 8-shaped mode, and the height of the steel column frame is the same as that of the template wall.
As a preferable scheme of the connection structure of the steel column and the enclosure wall, the utility model comprises the following steps: the outer side of the template wall body is correspondingly coated with a foaming polyurethane layer on the contact surface of the template wall body and the steel column frame, and a tie bar frame is arranged in the template wall body.
Compared with the prior art: the steel column frame is fixed on the front side and the rear side of the template wall body through the positioning bolts, the threaded holes and the connecting holes are in threaded fit, the positioning nuts are in threaded connection with the positioning bolts, the connection stability between the steel column frame and the template wall body is further improved, the connecting mode of the threaded fit is convenient to assemble and disassemble, the steel column frame is convenient to disassemble and assemble from the template wall body, or the number of steel column frame layers connected with the template wall body is increased, and accordingly the support requirement with larger strength is met.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following detailed description of the embodiments of the present utility model will be given with reference to the accompanying drawings, which are to be understood as merely some embodiments of the present utility model, and from which other drawings can be obtained by those skilled in the art without inventive faculty. Wherein:
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic diagram of an explosive structure according to the present utility model;
FIG. 3 is a schematic elevational view of the present utility model;
FIG. 4 is a schematic view of a part of the structure of the present utility model.
In the figure: 100 template walls, 110 threaded holes, 200 supporting steel column parts, 210 steel column frames, 211 connecting holes, 300 connecting parts, 310 positioning bolts, 320 positioning nuts, 321 limiting plates and 321a positioning holes.
Detailed Description
In order that the above objects, features and advantages of the utility model will be readily understood, a more particular description of the utility model will be rendered by reference to the appended drawings.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, but the present utility model may be practiced in other ways other than those described herein, and persons skilled in the art will readily appreciate that the present utility model is not limited to the specific embodiments disclosed below.
Next, the present utility model will be described in detail with reference to the drawings, wherein the sectional view of the device structure is not partially enlarged to general scale for the convenience of description, and the drawings are only examples, which should not limit the scope of the present utility model. In addition, the three-dimensional dimensions of length, width and depth should be included in actual fabrication.
For the purpose of making the objects, technical solutions and advantages of the present utility model more apparent, embodiments of the present utility model will be described in further detail below with reference to the accompanying drawings.
The utility model provides a connection structure of a steel column and a containment wall, referring to fig. 1-4, comprising a template wall 100, a supporting steel column part 200 and a connection part 300;
with continued reference to fig. 1-2, a template wall 100 is used as a connection base, and threaded holes 110 penetrating through the front and rear sides of the template wall 100 are formed at four end corners of the template wall 100;
with continued reference to fig. 1-4, two sets of supporting steel column parts 200 are provided, the two sets of supporting steel column parts 200 are oppositely connected to the front and rear sides of the formwork wall 100, and include steel column frames 210 connected with the formwork wall 100, and the four end corners of the steel column frames 210 are rectangular and provided with connecting holes 211;
with continued reference to fig. 1-4, the connecting component 300 is used for connecting the middle end of the formwork wall 100 and the supporting steel column component 200, and comprises a positioning bolt 310 screwed with the threaded hole 110 and the connecting hole 211, a positioning nut 320 is screwed on the outer side of the positioning bolt 310, the steel column frame 210 is fixed on the front side and the rear side of the formwork wall 100 through screwing the positioning bolt 310 and the threaded hole 110 and the connecting hole 211, the positioning nut 320 is screwed with the positioning bolt 310, the connection stability between the steel column frame 210 and the formwork wall 100 is further improved, the screwed connection mode is convenient, the disassembly and assembly are convenient, and the subsequent disassembly and assembly of the steel column frame 210 from the formwork wall 100 or the increase of the number of layers of the steel column frame 210 connected with the formwork wall 100 are convenient, so that the support requirement with higher strength is met.
The positioning bolt 310 outside integrated into one piece is connected with limiting plate 321, is annular equidistance on the limiting plate 321 and is connected with a plurality of locating holes 321a that fit with outside fastening bolt spiro union, and positioning bolt 310 is located the rear side steel column frame 210 outside, and positioning nut 320 is located the front side steel column frame 210 outside, through fastening bolt and locating hole 321a spiro union, further fixes the position of positioning nut 320, and then increases the connection stability of positioning nut 320.
Working principle: when the steel column frame 210 is used, the steel column frame 210 is fixed on the front side and the rear side of the template wall body 100 through the screwing fit of the positioning bolts 310, the positioning nuts 320 are in threaded connection with the positioning bolts 310, the connection stability between the steel column frame 210 and the template wall body 100 is further improved, the screwing fit connection mode is convenient to mount and dismount, the subsequent mounting and dismounting of the steel column frame 210 from the template wall body 100 is convenient, or the number of layers of the steel column frame 210 connected with the template wall body 100 is increased, and accordingly the support requirement with higher strength is met.
Although the utility model has been described hereinabove with reference to embodiments, various modifications thereof may be made and equivalents may be substituted for elements thereof without departing from the scope of the utility model. In particular, the features of the disclosed embodiments may be combined with each other in any manner as long as there is no structural conflict, and the exhaustive description of these combinations is not given in this specification merely for the sake of omitting the descriptions and saving resources. Therefore, it is intended that the utility model not be limited to the particular embodiment disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.
Claims (6)
1. A connection structure of steel column and enclosure wall, characterized by comprising:
the template wall body (100) is used as a connecting base, and threaded holes (110) penetrating through the front side and the rear side of the template wall body (100) are formed in four end corners of the template wall body (100);
the support steel column components (200) are provided with two groups, the two groups of support steel column components (200) are oppositely connected to the front side and the rear side of the template wall body (100), the support steel column components comprise steel column frames (210) connected with the template wall body (100), and connecting holes (211) are formed in the four end corners of the steel column frames (210) in a rectangular shape;
the connecting part (300) is used for connecting the middle end of the template wall body (100) and the supporting steel column part (200) and comprises a positioning bolt (310) which is in threaded fit with the threaded hole (110) and the connecting hole (211), and a positioning nut (320) is in threaded connection with the outer side of the positioning bolt (310).
2. The connection structure of the steel column and the enclosure wall according to claim 1, wherein the outer side of the positioning bolt (310) is integrally formed and connected with a limiting plate (321), and a plurality of positioning holes (321 a) which are in threaded fit with the external fastening bolts are formed in the limiting plate (321) at equal intervals.
3. The connection structure of the steel column and the enclosure wall according to claim 1, wherein the positioning bolts (310) are positioned outside the steel column frame (210) at the rear side, and the positioning nuts (320) are positioned outside the steel column frame (210) at the front side.
4. The connection structure of the steel column and the enclosure wall according to claim 1, wherein a plurality of mounting holes having the same inner diameter as the positioning holes (321 a) are formed at positions corresponding to the positioning holes (321 a) on the outer side of the steel column frame (210).
5. The connection structure of the steel column and the enclosure wall according to claim 1, wherein the steel column frame (210) is arranged in a horizontal 8 shape, and the height of the steel column frame (210) is the same as that of the template wall (100).
6. The connection structure of the steel column and the enclosure wall according to claim 1, wherein the contact surface between the outer side of the template wall (100) and the steel column frame (210) is coated with a foaming polyurethane layer, and the template wall (100) is internally provided with a tie bar frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320054429.3U CN218990476U (en) | 2023-01-09 | 2023-01-09 | Connection structure of steel column and enclosure wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320054429.3U CN218990476U (en) | 2023-01-09 | 2023-01-09 | Connection structure of steel column and enclosure wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218990476U true CN218990476U (en) | 2023-05-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320054429.3U Active CN218990476U (en) | 2023-01-09 | 2023-01-09 | Connection structure of steel column and enclosure wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218990476U (en) |
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2023
- 2023-01-09 CN CN202320054429.3U patent/CN218990476U/en active Active
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