CN214090369U - Connecting piece for prefabricated building - Google Patents
Connecting piece for prefabricated building Download PDFInfo
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- CN214090369U CN214090369U CN202022275633.7U CN202022275633U CN214090369U CN 214090369 U CN214090369 U CN 214090369U CN 202022275633 U CN202022275633 U CN 202022275633U CN 214090369 U CN214090369 U CN 214090369U
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- connecting part
- main body
- mounting part
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Abstract
The utility model discloses an assembly type connecting piece for building, which comprises a main body, wherein one end of the main body is a connecting part which is horizontally arranged, the other end of the main body is an installation part which is horizontally arranged, and the installation part is connected with the connecting part through a bearing part; the lower surface of the connecting part is used for contacting with a foundation or a ring beam and is fixedly connected with the foundation or the ring beam, the mounting part is provided with a through hole, and a threaded rod is installed in the through hole in a penetrating manner. The utility model discloses can stretch out the part of concrete through the screw rod, couple together assembled house structure and ground girt, replace the chemical crab-bolt, both strengthened the intensity of structural connection, be convenient for again the construction, simultaneously more environmental protection.
Description
Technical Field
The utility model relates to a building field especially relates to a connecting piece for assembly type structure.
Background
Prefabricated reinforced concrete structures have been used in many practical applications and in mature technical research in developed countries such as europe, the united states and japan. With the rapid development of building industrialization in China in recent years, the practical application and theoretical research of prefabricated building in China are deepened continuously.
However, the technology is still in the initial stage of research application in the field in China, and the guidance support of relevant specifications and research on the technology is lacked. Meanwhile, the construction experience, the construction technology and the optimized design of the prefabricated reinforced concrete structure at the present stage in China have great defects, great influences are generated on the field construction efficiency, the installation precision, the component consumption and damage, the related technical training of constructors and the like, and the development of the advantages of environment protection, economy, high efficiency, high quality and the like of the building industrialization is hindered.
Disclosure of Invention
The utility model aims at providing a connecting piece for assembly type structure, this connecting piece for assembly type structure can stretch out the part of concrete through the screw rod, is connected assembled house structure and ground ring beam, replaces chemical crab-bolt, has both strengthened structural connection's intensity, the construction of being convenient for again, simultaneously environmental protection more.
In order to achieve the above purpose, the utility model adopts the technical scheme that: the connecting piece for the assembly type building comprises a main body, wherein one end of the main body is a connecting part which is horizontally arranged, the other end of the main body is a mounting part which is horizontally arranged, and the mounting part is connected with the connecting part through a bearing part;
the lower surface of the connecting part is used for contacting with a foundation or a ring beam and is fixedly connected with the foundation or the ring beam, the mounting part is provided with a through hole, and a threaded rod is installed in the through hole in a penetrating manner.
The further improved scheme in the technical scheme is as follows:
1. in the above scheme, the installation part is higher than the connecting part in the vertical direction, and two ends of the obliquely arranged bearing part are respectively connected with the connecting part and the installation part.
2. In the above scheme, a downward bulge is arranged on the lower surface of one end of the connecting part, which is far away from the mounting part, and the inner side surface of the bulge is in contact with the side surface of the foundation or the ring beam.
3. In the scheme, a plurality of nail holes for nails to penetrate are formed in the connecting part at intervals.
4. In the above-mentioned scheme, the upper and lower surfaces of the mounting part are respectively provided with a sleeve part which is communicated with the through hole, and two ends of the threaded rod respectively extend out of the sleeve parts.
Because of above-mentioned technical scheme's application, compared with the prior art, the utility model have the following advantage:
the utility model discloses connecting piece for assembly type structure, it can replace the chemical crab-bolt, stretches out the part of concrete through the screw rod, couples together assembled house structure and ground collar tie beam, has both strengthened the intensity of structural connection, is convenient for again construct, simultaneously environmental protection more.
Drawings
FIG. 1 is a schematic structural view of the assembled building connecting piece of the present invention in a use state;
figure 2 is the utility model discloses connecting piece structure sketch map for assembly type structure.
In the above drawings: 1. a connecting portion; 2. an installation part; 3. a receiving part; 4. a through hole; 5. a threaded rod; 6. a boss portion; 7. nailing; 8. a sleeve portion.
Detailed Description
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example 1: an assembly type connecting piece for a building comprises a main body, wherein one end of the main body is a connecting part 1 which is horizontally arranged, the other end of the main body is a mounting part 2 which is horizontally arranged, and the mounting part 2 is connected with the connecting part 1 through a bearing part 3;
the lower surface of the connecting part 1 is used for contacting with a foundation or a ring beam and is fixedly connected with the foundation or the ring beam, the mounting part 2 is provided with a through hole 4, and a threaded rod 5 penetrates through the through hole 4.
The mounting part 2 is higher than the connecting part 1 in the vertical direction, and two ends of the inclined bearing part 3 are respectively connected with the connecting part 1 and the mounting part 2; the lower surface of the connecting part 1 far from the mounting part 2 is provided with a downward bulge part 6, and the inner side surface of the bulge part 6 is contacted with the side surface of the foundation or the ring beam.
Example 2: an assembly type connecting piece for a building comprises a main body, wherein one end of the main body is a connecting part 1 which is horizontally arranged, the other end of the main body is a mounting part 2 which is horizontally arranged, and the mounting part 2 is connected with the connecting part 1 through a bearing part 3;
the lower surface of the connecting part 1 is used for contacting with a foundation or a ring beam and is fixedly connected with the foundation or the ring beam, the mounting part 2 is provided with a through hole 4, and a threaded rod 5 penetrates through the through hole 4.
The mounting part 2 is higher than the connecting part 1 in the vertical direction, and two ends of the inclined bearing part 3 are respectively connected with the connecting part 1 and the mounting part 2; a plurality of nail holes for the nails 7 to pass through are arranged on the connecting part 1 at intervals; the upper and lower surfaces of the mounting portion 2 are respectively provided with a sleeve portion 8 penetrating the through hole 4, and both ends of the threaded rod 5 are respectively protruded from the sleeve portions 8.
When the prefabricated building connecting piece is used, a plurality of threaded rods are installed on the ring beam at intervals through the plurality of prefabricated building connecting pieces, and concrete is poured to enable the upper ends of the threaded rods to extend out of the concrete and be connected with a building structure of a prefabricated building.
When adopting above-mentioned connecting piece for prefabricated building, it can stretch out the part of concrete through the screw rod, couples together prefabricated building structure and ground girth, replaces chemical crab-bolt, has both strengthened the intensity of structural connection, the construction of being convenient for again, simultaneously more environmental protection.
The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose of the embodiments is to enable people skilled in the art to understand the contents of the present invention and to implement the present invention, which cannot limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.
Claims (5)
1. The utility model provides a connecting piece for assembly type structure, includes the main part, its characterized in that: one end of the main body is a connecting part (1) which is horizontally arranged, the other end of the main body is a mounting part (2) which is horizontally arranged, and the mounting part (2) is connected with the connecting part (1) through a bearing part (3);
the lower surface of connecting portion (1) is used for contacting with ground or collar tie beam to with ground or collar tie beam fixed connection, it has a through-hole (4) to open on installation department (2), and a threaded rod (5) are installed to run through in this through-hole (4).
2. The connector for assembly type building according to claim 1, wherein: the mounting part (2) is higher than the connecting part (1) in the vertical direction, and two ends of the obliquely arranged bearing part (3) are respectively connected with the connecting part (1) and the mounting part (2).
3. The connector for assembly type buildings according to claim 1 or 2, wherein: the lower surface of one end of the connecting part (1) far away from the mounting part (2) is provided with a downward bulge part (6), and the inner side surface of the bulge part (6) is in contact with the side surface of the foundation or the ring beam.
4. The connector for assembly type buildings according to claim 1 or 2, wherein: the connecting part (1) is provided with a plurality of nail holes for the nails (7) to pass through at intervals.
5. The connector for assembly type buildings according to claim 1 or 2, wherein: the upper surface and the lower surface of the mounting part (2) are respectively provided with a sleeve part (8) which is communicated with the through hole (4), and two ends of the threaded rod (5) respectively extend out of the sleeve parts (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022275633.7U CN214090369U (en) | 2020-10-14 | 2020-10-14 | Connecting piece for prefabricated building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022275633.7U CN214090369U (en) | 2020-10-14 | 2020-10-14 | Connecting piece for prefabricated building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214090369U true CN214090369U (en) | 2021-08-31 |
Family
ID=77444022
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022275633.7U Active CN214090369U (en) | 2020-10-14 | 2020-10-14 | Connecting piece for prefabricated building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214090369U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117947903B (en) * | 2024-03-25 | 2024-06-04 | 西南石油大学 | Assembled ceiling for building |
-
2020
- 2020-10-14 CN CN202022275633.7U patent/CN214090369U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117947903B (en) * | 2024-03-25 | 2024-06-04 | 西南石油大学 | Assembled ceiling for building |
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