CN211817183U - Assembled steel construction building wall and post connection structure - Google Patents
Assembled steel construction building wall and post connection structure Download PDFInfo
- Publication number
- CN211817183U CN211817183U CN202020428393.7U CN202020428393U CN211817183U CN 211817183 U CN211817183 U CN 211817183U CN 202020428393 U CN202020428393 U CN 202020428393U CN 211817183 U CN211817183 U CN 211817183U
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- column
- wall body
- base layer
- layer wall
- column body
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 45
- 239000010959 steel Substances 0.000 title claims abstract description 45
- 238000010276 construction Methods 0.000 title claims description 8
- 238000000576 coating method Methods 0.000 claims abstract description 9
- 239000011248 coating agent Substances 0.000 claims abstract description 6
- 239000004570 mortar (masonry) Substances 0.000 claims abstract description 6
- 229910001335 Galvanized steel Inorganic materials 0.000 claims description 3
- 239000008397 galvanized steel Substances 0.000 claims description 3
- 230000007547 defect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
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Abstract
The utility model relates to an assembled steel structure building wall and column connection structure, which comprises a rectangular column body and a base layer wall body, wherein the width of the narrow edge of the column body is less than the thickness of the base layer wall body, the column body has at least two side surfaces which are respectively connected with the base layer wall body, and the surface of the narrow edge of at least one side of the column body is connected with the base layer wall body; the surface of the narrow side of the column body is arranged in the middle when being connected with the base layer wall body, and the surfaces of the long side of the two sides of the column body are respectively provided with a fireproof coating to realize equal thickness with the base layer wall body; when the surface of the long side of the column body is connected with the base layer wall body, the base layer wall body is arranged in the middle or the outer side surface of the base layer wall body is flush with the surface of the narrow side of the outer side of the column body; and steel wire meshes are respectively paved on the surfaces of the two sides of the joint surface of the column body and the base wall body, and a plastering mortar leveling layer is arranged on the outer side of each steel wire mesh. The utility model discloses make the cylinder hide completely and do not expose in the wall body, pleasing to the eye degree promotes, and indoor area occupied is little, has improved the rate of getting into a house of building, and the building pattern design is nimble, facilitates for later stage fitment.
Description
Technical Field
The utility model belongs to the assembly type structure field mainly relates to an assembled steel construction building wall and post connection structure.
Background
At present, in the assembly type steel structure building design, the sizes and the structural designs of the assembly type prefabricated parts produced by different manufacturers are all five-door, and in the building construction process, the condition that building components and construction equipment are not completely matched exists, so that the connection structure matching performance of all the parts is poor. For example: in a steel frame structure building, a column which is one of main bearing stress components is usually in a square column structure, the size design of the column is large, the width of a wall body (particularly an inner wall body) connected with the column is generally smaller than the design width of the column, so that after the wall body is connected with the column, the column can be exposed, the attractiveness of the building design is influenced, troubles are brought to later decoration of residents, more importantly, the exposed column can occupy a large indoor space, the indoor use area is reduced, and the column is unacceptable for residents purchasing houses.
The more common post in the prefabricated building generally is square structure, and its size design is great also because of bearing capacity's consideration, but as interior wall body (especially non-bearing wall) the thickness often narrower, also based on the consideration on reducing the occupation area, just as the structure that adopts in the three utility model patents of publication No. CN208105500U, CN205444566U, CN205530700U is exactly, can see from these three patents that huge cylinder exposes and occupies great space in the indoor side. In the patents CN206956976U and CN206529897U, the column body is made as thick as the wall body, and although the column body is not exposed after being connected, the fire-proof layer is required to be arranged outside the column body, as shown in CN206529897U, the thickness of the wall body is still significantly exceeded after the column body is wrapped with the fire-proof layer, which is not much different from the results presented in the previous patents. In addition, the thickness of the wall body is required to be specially thickened generally by adopting the cylinder body with the same thickness as the wall body, and the problem of large occupied area can still be caused by thickening the wall body due to the consideration of the bearing strength and without adopting the mode of reducing the size of the cylinder body. Therefore, the connection structure of the column and the wall body provided by the prior art has some defects in different layers, and the present invention is generated by the defects.
SUMMERY OF THE UTILITY MODEL
The utility model discloses an assembled steel construction building wall and post connection structure, through the accurate design to post cross sectional dimension, under the prerequisite that satisfies bearing capacity designing requirement, can realize that the post is connected the face parallel and level and do not expose with the wall body, with the help of structural design, can hide the post in the wall, optimized on the basis of aesthetic property, reduced occuping to the interior space.
In order to realize the above purpose, the utility model discloses the technical scheme who adopts is:
a connecting structure of an assembled steel structure building wall and a column comprises a rectangular column body and a base layer wall body, wherein the width of a narrow edge of the column body is smaller than the thickness of the base layer wall body, at least two side surfaces of the column body are respectively connected with the base layer wall body, and the surface of the narrow edge of at least one side of the column body is connected with the base layer wall body; the surface of the narrow side of the column body is arranged in the middle when being connected with the base layer wall body, and the surfaces of the long side of the two sides of the column body are respectively provided with a fireproof coating to realize equal thickness with the base layer wall body; when the surface of the long side of the column body is connected with the base layer wall body, the base layer wall body is arranged in the middle or the outer side surface of the base layer wall body is flush with the surface of the narrow side of the outer side of the column body; and steel wire meshes are respectively paved on the surfaces of two sides of the connecting surface of the column body and the base wall body, and a plastering mortar leveling layer is arranged outside the steel wire meshes.
Furthermore, the base wall is built by building blocks or is made of fabricated battens.
Further, the column body adopts a steel pipe column or a steel pipe concrete column.
Further, the steel wire mesh is a galvanized steel wire mesh.
Furthermore, one end of the steel wire mesh is fixed on the surface of the column body in a pulling mode, and the other end of the steel wire mesh is fixed on the surface of the base wall body in a pulling mode.
The utility model discloses a rectangle cylinder, make its narrow limit width slightly be less than the wall body width, satisfy bearing capacity designing requirement through the long limit size of increase, do not expose when making the narrow limit of cylinder connect the wall body, and the wall body when giving the long limit of cylinder connect the wall body arranges the position, can realize with the wall body uniform thickness through brushing fire-proof coating at the long limit surface of cylinder, the rethread is wiped a mortar screed-coat and is linked cylinder and wall body an organic whole, make the cylinder hide completely and not expose in the wall body, not only beautifully spend can promote, the area occupied of interior space has also been reduced, the rate of getting into a house of building has been improved, the flexibility of building interior pattern design has also been improved, it is also very convenient to the later stage fitment of owner.
Drawings
FIG. 1 is a schematic view of a structure of a straight-line-shaped node formed by connecting a wall body and a column according to the present invention;
FIG. 2 is a schematic view of the structure of the L-shaped joint formed by connecting the wall body and the column of the present invention;
FIG. 3 is a schematic view of the structure of the first T-shaped joint formed by connecting the wall body and the column of the present invention;
FIG. 4 is a schematic view of the structure of the second T-shaped joint formed by connecting the wall body and the column of the present invention;
fig. 5 is the schematic view of the structure of the cross-shaped node formed by connecting the wall body and the column.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
The utility model discloses an assembled steel construction building wall and post connection structure, including rectangle cylinder and the basic unit's wall body of being connected with it, so adopt the rectangle cylinder, be in order to satisfy under its bearing capacity designing requirement prerequisite, the occupation of minimize cylinder to the interior space. Therefore, in the rectangular column provided in this embodiment, the width of the surface where the narrow side is located needs to be slightly smaller than the thickness of the base wall connected with the narrow side, and the width of the surface where the long side of the column is located is adjusted according to the bearing capacity index in the building design. The column body is provided with four connecting faces, and the connecting faces are generally divided into a straight-line-shaped node, an L-shaped node, a T-shaped node and a cross-shaped node according to the shape design of the connecting nodes in the existing building, so that at least two connecting faces are required to be connected with the base wall body in the construction process, and the face where the narrow edge on one side of the column body is located must be connected with the base wall body. The utility model discloses the basic unit's wall body that provides uses as the partition wall in the building usually, both can adopt the building block to build by laying bricks or stones and form, also can adopt the assembled slat combination to form. The section of the column body is of a rectangular structure, and a steel pipe column or a steel pipe concrete column can be adopted.
When the face at the cylinder narrow limit place was connected with basic unit's wall body, need arrange the cylinder in the position placed in the middle of basic unit's wall body link, accomplish the fixed connection back of cylinder and wall body according to current connected mode, need set up fire prevention coating respectively at the long limit place surface of cylinder both sides, the fire prevention coating of cylinder both sides together with cylinder narrow limit width sum and basic unit's wall body uniform thickness. When the face of the long edge of the column body is connected with the base layer wall body, two setting positions are provided according to the building pattern situation, one setting position is used for arranging the base layer wall body in the middle of the face of the long edge of the column body, and the other setting position is used for enabling the outer side face of the base layer wall body to be flush with the face of the narrow edge of the outermost side of the column body. After the cylinder and the base wall body are connected according to the structure, galvanized steel wire meshes need to be laid at the junctions of the outer surfaces of the two sides of the connecting surface of the cylinder and the base wall body respectively, one ends of the steel wire meshes are fixed on the surface of the cylinder in a pulling mode, the other ends of the steel wire meshes are fixed on the surface of the base wall body in a pulling mode, and a plastering mortar leveling layer is arranged on the outer side of each steel wire mesh. The laying of wire net plays the reinforcing effect in the junction, also can avoid connecting the face and take place the fracture.
In order to show the several connection node structures of the present invention more intuitively, the following will explain the details of the several formed nodes with reference to the attached drawings:
example 1: the embodiment discloses that a wall body and columns form a straight-line-shaped node structure, as shown in fig. 1, the surfaces of narrow sides on two sides of a rectangular column body 1 are respectively connected with base layer wall bodies 3-1 and 3-2, the width of the narrow sides is smaller than the thickness of the base layer wall bodies, and the narrow sides of the column body are arranged in the middle. The outer surfaces of the two sides of the long edge of the column body are coated with the fireproof coatings 2, the thickness of the fireproof coatings 2 is flexibly adjusted, and the thickness of the narrow edge of the column body plus the thickness of the fireproof coatings on the two sides is equal to that of the base wall body. Laying a layer of steel wire mesh 5 on the outer surface of the junction of the connecting surfaces of the cylinder body and the base wall body, fixing the two ends of the steel wire mesh 5, and finally arranging a plastering mortar leveling layer 4 outside the steel wire mesh to enable the cylinder body and the wall body to be connected into a whole and the surfaces of the cylinder body and the wall body to be completely parallel and level so as to hide the cylinder body. If one side of the building is used as an outer wall of a building after connection, the heat-insulating waterproof layer 6 is required to be arranged on the outer wall surface according to the traditional building mode (the figure 1 is only shown as an inner wall structure).
Example 2: the embodiment discloses that a wall body and a column form an L-shaped node structure, as shown in fig. 2, one narrow side of a rectangular cylinder 1 is connected with a base layer wall body 3-3, the long side of the other side of the rectangular cylinder is connected with a base layer wall body 3-4, the connection mode of the narrow side of the cylinder 1 and the base layer wall body 3-3 is the same as that of the embodiment 1, the outer surface of the base layer wall body 3-4 and the surface of the narrow side of the other side of the cylinder 1 are arranged in a flush mode, a steel wire mesh 5 needs to be laid on the interface of the two sides of the connection surface of the base layer wall body 3-4 respectively. When the node shown in this embodiment is used as an external wall, the heat-insulating waterproof layer 6 may be disposed on the outer side as shown in fig. 2.
Example 3: in the embodiment, a wall body and columns form a first T-shaped node structure, as shown in fig. 3, two narrow sides of a rectangular column body 1 are respectively connected with base layer wall bodies 3-5 and 3-6, a long side of one side of the rectangular column body is connected with the base layer wall bodies 3-7, and the connection mode of the narrow sides of the column body 1 and the base layer wall bodies is the same as that in embodiment 1. The basic wall 3-7 is arranged in the middle of the long-edge connecting surface of the cylinder 1, the steel wire meshes 5 still need to be laid at the interface parts of the two sides of the connecting surface of the basic wall 3-7, and the leveling layer 4 needs to be arranged on the outer side of each steel wire mesh. If the node shown in this embodiment is used as an external wall, the heat-insulating waterproof layer 6 is disposed on the outer surfaces of the base wall 3-5 and 3-6 (shown as an internal wall structure in fig. 3).
Example 4: in the embodiment, a wall and columns form a second T-shaped node structure, as shown in fig. 4, one narrow side of a rectangular column 1 is connected with a base layer wall 3-8, the other two long sides are respectively connected with base layer walls 3-9 and 3-10, and the connection mode of the narrow side of the column 1 and the base layer wall is the same as that in embodiment 1. The outer surfaces of the base layer walls 3-9 and 3-10 are arranged in parallel with the narrow side surface on the other side of the column body 1, steel wire meshes 5 still need to be laid at the interface positions of the two sides of the connecting surface of the base layer walls 3-9 and 3-10, and a leveling layer 4 needs to be arranged on the outer sides of the steel wire meshes 5. When the node shown in this embodiment is used as an external wall, as shown in fig. 4, the heat-insulating waterproof layer 6 is disposed on the outer side of the base wall 3-9 and 3-10.
Example 5: in the embodiment, a wall body and columns form a cross-shaped node structure, as shown in fig. 5, two narrow sides of a rectangular column body 1 are respectively connected with base layer wall bodies 3-11 and 3-12, two long sides of the rectangular column body are respectively connected with base layer wall bodies 3-13 and 3-14, and the connection mode of the narrow sides of the column body 1 and the base layer wall bodies is the same as that in embodiment 1. The basic layer wall bodies 3-13 and 3-14 are respectively arranged in the middle of the long side connecting surface of the column body 1, steel wire meshes 5 still need to be respectively paved at the interface positions of the two sides of the connecting surfaces of the basic layer wall bodies 3-13 and 3-14, and the leveling layer 4 needs to be arranged on the outer sides of the steel wire meshes.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides an assembled steel construction building wall and post connection structure which characterized in that: the wall body comprises a rectangular column body and a base layer wall body, wherein the width of a narrow edge of the column body is smaller than the thickness of the base layer wall body, at least two side surfaces of the column body are respectively connected with the base layer wall body, and the surface of the column body, on which the narrow edge at least one side is located, is connected with the base layer wall body; the surface of the narrow side of the column body is arranged in the middle when being connected with the base layer wall body, and the surfaces of the long side of the two sides of the column body are respectively provided with a fireproof coating to realize equal thickness with the base layer wall body; when the surface of the long side of the column body is connected with the base layer wall body, the base layer wall body is arranged in the middle or the outer side surface of the base layer wall body is flush with the surface of the narrow side of the outer side of the column body; and steel wire meshes are respectively paved on the surfaces of the two sides of the joint surface of the column body and the base wall body, and a plastering mortar leveling layer is arranged on the outer side of each steel wire mesh.
2. An assembled steel structure building wall and column connection structure according to claim 1, wherein: the base wall is built by building blocks or is made of assembled battens.
3. An assembled steel structure building wall and column connection structure according to claim 1, wherein: the column body adopts a steel pipe column or a steel pipe concrete column.
4. An assembled steel structure building wall and column connection structure according to claim 1, wherein: the steel wire mesh is a galvanized steel wire mesh.
5. An assembled steel structure building wall and column connection structure according to claim 1, wherein: one end of the steel wire mesh is fixed on the surface of the column body in a pulling mode, and the other end of the steel wire mesh is fixed on the surface of the base wall body in a pulling mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020428393.7U CN211817183U (en) | 2020-03-30 | 2020-03-30 | Assembled steel construction building wall and post connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020428393.7U CN211817183U (en) | 2020-03-30 | 2020-03-30 | Assembled steel construction building wall and post connection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211817183U true CN211817183U (en) | 2020-10-30 |
Family
ID=73147511
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020428393.7U Expired - Fee Related CN211817183U (en) | 2020-03-30 | 2020-03-30 | Assembled steel construction building wall and post connection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211817183U (en) |
-
2020
- 2020-03-30 CN CN202020428393.7U patent/CN211817183U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: Room n207-11, industrial design base (complex building), 151 qutun Road, lingzhi street, Yuecheng District, Shaoxing City, Zhejiang Province Patentee after: Zhejiang Lizhi Construction Technology Co.,Ltd. Patentee after: Zhejiang Feite Steel Structure Co.,Ltd. Address before: 312000 room 1301-h, Guomao building, Yuecheng District, Shaoxing City, Zhejiang Province Patentee before: Zhejiang Liwei Steel Structure Technology Co.,Ltd. Patentee before: Zhejiang Feite Steel Structure Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201030 |