CN210658708U - Prefabricated assembled building structure of putting up fast - Google Patents
Prefabricated assembled building structure of putting up fast Download PDFInfo
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- CN210658708U CN210658708U CN201921294503.9U CN201921294503U CN210658708U CN 210658708 U CN210658708 U CN 210658708U CN 201921294503 U CN201921294503 U CN 201921294503U CN 210658708 U CN210658708 U CN 210658708U
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Abstract
The utility model discloses a prefabricated building structure which can be quickly built, belonging to the technical field of prefabricated buildings, comprising four prefabricated columns, two oppositely arranged prefabricated beams, two oppositely arranged prefabricated longitudinal beams and four cross-shaped tenons; four corners of the top of each prefabricated column extend upwards, parts among the four extending sections form a cross-shaped mortise, and the cross-shaped mortise comprises a transverse mortise and a longitudinal mortise which are mutually crossed; the two prefabricated cross beams are respectively arranged between the two corresponding transverse mortises, the two prefabricated longitudinal beams are respectively arranged between the two corresponding longitudinal mortises, and the prefabricated longitudinal beams are positioned above the prefabricated cross beams; four the cross tenon is located four respectively the cross tongue-and-groove is interior, just the cross tenon is located the top of prefabricated longeron. The utility model discloses need not to adopt wet process connection and dry process to connect, construction convenience, swift, the assembly is simple.
Description
Technical Field
The utility model belongs to the technical field of the assembly type structure, especially, relate to a prefabricated assembly type building structure who builds fast.
Background
The fabricated concrete building is a concrete structure type house building which is designed and built in a field assembly mode by taking concrete prefabricated parts produced in a factory as main parts.
With the acceleration of the 'building industrialization and housing industrialization' process in China, the housing industrialization trend is increasingly obvious. The application of the prefabricated concrete structure becomes a current research hotspot, and new technology and new forms of the prefabricated concrete structure of residential buildings are continuously emerged all over the country. The assembled reinforced concrete structure is one of the important directions for the development of building structures in China, is beneficial to the development of industrialization of buildings in China, improves the production efficiency, saves energy, develops green and environment-friendly buildings, and is beneficial to improving and ensuring the quality of building engineering.
Currently, the joint connection of the prefabricated building is mainly classified into a wet connection and a dry connection. However, the wet connection requires secondary node pouring, the construction process is complex, and the operation is complicated; although the dry connection avoids the related influence caused by secondary pouring, the dry connection has the defects of complex stress and weakening the section to a certain extent. In the prior art, for some landscape buildings, construction is often required to be convenient and quick, and assembly is simple, for example, landscape building structures built outside fountains and the like.
Therefore, in the assembly type building technical field, there is still research and improved demand for the prefabricated assembly type building structure of quick construction, and this is also a research focus and focus in the present assembly type building technical field, especially the utility model discloses the starting point that can accomplish.
SUMMERY OF THE UTILITY MODEL
Therefore, the utility model discloses the technical problem that solve is: the prefabricated building structure is convenient and quick to construct and simple to assemble, and wet connection and dry connection are not needed.
In order to solve the technical problem, the technical scheme of the utility model is that: a prefabricated assembly type building structure which is built quickly comprises four prefabricated columns, two prefabricated cross beams which are arranged oppositely, two prefabricated longitudinal beams which are arranged oppositely and four cross-shaped tenons; four corners of the top of each prefabricated column extend upwards, parts among the four extending sections form a cross-shaped mortise, and the cross-shaped mortise comprises a transverse mortise and a longitudinal mortise which are mutually crossed; the two prefabricated cross beams are respectively arranged between the two corresponding transverse mortises, the two prefabricated longitudinal beams are respectively arranged between the two corresponding longitudinal mortises, and the prefabricated longitudinal beams are positioned above the prefabricated cross beams; four the cross tenon is located four respectively the cross tongue-and-groove is interior, just the cross tenon is located the top of prefabricated longeron.
As an improvement, the upper surface of each prefabricated transverse beam is provided with longitudinal limiting grooves matched with the prefabricated longitudinal beams at the two longitudinal mortises.
As an improvement, the lower surface of each prefabricated longitudinal beam is positioned at two transverse mortises and is provided with a transverse limiting groove matched with the prefabricated transverse beam.
After the technical scheme is adopted, the beneficial effects of the utility model are that:
the utility model provides a prefabricated building structure which can be quickly built, because four prefabricated columns, two oppositely arranged prefabricated beams, two oppositely arranged prefabricated longitudinal beams and four cross tenons are designed; therefore, during assembly, the four prefabricated columns are fixed, the two prefabricated cross beams are placed on the two corresponding transverse mortises, the two prefabricated longitudinal beams are placed in the two corresponding longitudinal mortises, and finally the four cross-shaped tenons are inserted into the cross-shaped mortises. The utility model provides a prefabricated building structure of putting up fast need not to adopt wet process to connect and dry process to connect, and construction convenience, swift, the assembly is simple.
The upper surface of each prefabricated cross beam is provided with longitudinal limiting grooves matched with the prefabricated longitudinal beams at the two longitudinal mortises; every the lower surface of prefabricated longeron is located two horizontal tongue-and-groove department all be provided with prefabricated crossbeam matched with horizontal spacing groove can make the position of prefabricated crossbeam and prefabricated longeron fix for building structure is more reliable.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.
The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the range which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.
Figure 1 is a perspective view of a rapidly erected prefabricated building structure provided by the present invention;
FIG. 2 is an exploded view of FIG. 1;
in the figure: 1-prefabricated column, 11-cross-shaped mortise, 111-transverse mortise, 112-longitudinal mortise, 2-prefabricated beam, 21-longitudinal limiting groove, 3-prefabricated longitudinal beam, 31-transverse limiting groove and 4-cross-shaped tenon.
Detailed Description
The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the present specification, the terms "front", "rear", "left", "right", "inner", "outer", "middle", "horizontal" and "vertical" are used for clarity of description, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship between the terms and the sections are not essential to the technical content of the present invention.
As shown in fig. 1 and 2, a prefabricated building structure which is built quickly comprises four prefabricated columns 1, two prefabricated cross beams 2 which are arranged oppositely, two prefabricated longitudinal beams 3 which are arranged oppositely and four cross tenons 4; four corners of the top of each prefabricated column 1 extend upwards, parts among the four extending sections form a cross-shaped mortise 11, and the cross-shaped mortise 11 comprises a transverse mortise 111 and a longitudinal mortise 112 which are mutually crossed; the two prefabricated cross beams 2 are respectively arranged between two corresponding transverse mortises 111, the two prefabricated longitudinal beams 3 are respectively arranged between two corresponding longitudinal mortises 112, and the prefabricated longitudinal beams 3 are positioned above the prefabricated cross beams 2; four cross tenons 4 are located four cross tongue-and-groove 11 respectively, and cross tenon 4 is located the top of prefabricated longeron 3.
In order to make the building structure more reliable and fix the positions of the precast transverse beams 2 and the precast longitudinal beams 3, longitudinal limiting grooves 21 matched with the precast longitudinal beams 3 are respectively arranged on the upper surface of each precast transverse beam 2 at the two longitudinal mortises 112.
The lower surface of each prefabricated longitudinal beam 3 is provided with a transverse limiting groove 31 matched with the prefabricated transverse beam 2 at the two transverse mortises 111.
Thus, during assembly, the four prefabricated columns 1 are fixed firstly, then the two prefabricated cross beams 2 are placed on the two corresponding transverse mortises 111, the longitudinal limiting grooves 21 are aligned with the longitudinal mortises 112, then the two prefabricated longitudinal beams 3 are placed in the two corresponding longitudinal mortises 112, the prefabricated longitudinal beams 3 fall in the longitudinal limiting grooves 21, the prefabricated cross beams 2 are matched with the transverse limiting grooves 31, and finally the four cross tenons 4 are inserted into the cross-shaped mortises 11.
In this embodiment, the upper surface of the cross-shaped tenon 4 is flush with the top surface of the prefabricated column 1 after the assembly is completed.
To sum up, the utility model provides a prefabricated assembled building structure of buildding fast need not to adopt wet process to connect and dry process to connect, has both avoided the secondary pouring of node in the wet process construction, has avoided the complicated problem of atress in some dry-type connections again, and construction convenience, swift, the assembly is simple.
Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.
Claims (3)
1. A prefabricated assembly type building structure which is built quickly is characterized by comprising four prefabricated columns, two prefabricated cross beams which are arranged oppositely, two prefabricated longitudinal beams which are arranged oppositely and four cross-shaped tenons; four corners of the top of each prefabricated column extend upwards, parts among the four extending sections form a cross-shaped mortise, and the cross-shaped mortise comprises a transverse mortise and a longitudinal mortise which are mutually crossed; the two prefabricated cross beams are respectively arranged between the two corresponding transverse mortises, the two prefabricated longitudinal beams are respectively arranged between the two corresponding longitudinal mortises, and the prefabricated longitudinal beams are positioned above the prefabricated cross beams; four the cross tenon is located four respectively the cross tongue-and-groove is interior, just the cross tenon is located the top of prefabricated longeron.
2. The prefabricated building structure of claim 1, wherein longitudinal limiting grooves matched with the prefabricated longitudinal beams are formed in the positions, located at the two longitudinal mortises, of the upper surface of each prefabricated transverse beam.
3. The prefabricated building structure of claim 1 or 2, wherein a transverse limiting groove matched with the prefabricated transverse beam is formed in the position, located at the two transverse mortises, of the lower surface of each prefabricated longitudinal beam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921294503.9U CN210658708U (en) | 2019-08-09 | 2019-08-09 | Prefabricated assembled building structure of putting up fast |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921294503.9U CN210658708U (en) | 2019-08-09 | 2019-08-09 | Prefabricated assembled building structure of putting up fast |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210658708U true CN210658708U (en) | 2020-06-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921294503.9U Active CN210658708U (en) | 2019-08-09 | 2019-08-09 | Prefabricated assembled building structure of putting up fast |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210658708U (en) |
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2019
- 2019-08-09 CN CN201921294503.9U patent/CN210658708U/en active Active
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