CN216195769U - Thermal-insulated connecting device is used to curtain - Google Patents
Thermal-insulated connecting device is used to curtain Download PDFInfo
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- CN216195769U CN216195769U CN202122404051.9U CN202122404051U CN216195769U CN 216195769 U CN216195769 U CN 216195769U CN 202122404051 U CN202122404051 U CN 202122404051U CN 216195769 U CN216195769 U CN 216195769U
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- heat insulation
- base
- connecting device
- curtain wall
- connecting piece
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Abstract
The utility model relates to a heat insulation connecting device for a curtain wall, which comprises a base, a connecting piece and a screw hole, wherein the base is arranged in a heat insulation layer on the outer side of a wall body and is used for being connected with an embedded part in the wall body, one end of the connecting piece is connected with the base, the other end of the connecting piece is used for being connected with a wallboard assembly of the curtain wall, the base is provided with the screw hole, the connecting piece is provided with a screw rod, the screw rod is connected with the screw hole, and a heat insulation coating is coated on the connecting piece. The connecting device adopts a threaded connection mode, has the advantages of simple structure, reliable connection and convenient assembly and disassembly, and the distance between the curtain wall and the building wall body can be adjusted by screwing and loosening the threaded structure of the curtain wall, so that the flatness of the curtain wall can be adjusted; the base of the connecting device and the connecting piece are mutually insulated, and the requirement of heat insulation of a broken bridge of a building is met.
Description
Technical Field
The utility model relates to a connecting device of a building curtain wall, in particular to a heat insulation connecting device for a curtain wall.
Background
The curtain wall is an outer wall enclosure of a building, and in a passive building, the curtain wall usually adopts a bridge cut-off heat insulation component to meet the requirements of heat preservation and energy conservation. The existing components with the functions of bridge cut-off and heat insulation have the defects of insufficient connection strength and complex connection structure, and the structural limitations of the components can not meet the adjustment requirements caused by the unevenness of a curtain wall structure or a basic wall body.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a heat insulation connecting device for a curtain wall.
In order to achieve the purpose, the utility model adopts the technical scheme that:
the utility model provides a heat insulation connecting device for a curtain wall, which comprises a base, a connecting piece and a wall plate assembly, wherein the base is arranged in a heat insulation layer on the outer side of a wall body and is used for being connected with an embedded part in the wall body, one end of the connecting piece is connected with the base, and the other end of the connecting piece is used for being connected with the curtain wall. The concept that the base is arranged in the heat insulation layer is set based on the construction habit of a passive building, the passive building usually lays the heat insulation layer on the outer wall body of the passive building due to the heat insulation requirement, so the base adopting the connecting device needs to penetrate through the heat insulation layer, and if the heat insulation layer is not laid on the outer wall body of the building adopting the connecting device, the limitation of the concept can be not considered.
The base has a threaded hole, and the connecting piece has a threaded rod, and specifically the threaded rod is located the rear portion of connecting piece, and the threaded rod is connected with the threaded hole. The threaded connection has the advantages of simple structure, reliable connection, convenient assembly and disassembly and the like. The connecting device can be prefabricated in advance, and the connecting device and the curtain wall wallboard are assembled in advance to form an assembled wallboard, so that the construction period can be effectively shortened during installation. When connecting device adopts the threaded connection form, the relative distance between base and the connecting piece can be adjusted through screwing up, loosening according to the on-the-spot installation demand, and then the roughness of adjustment curtain.
The connecting piece is coated with a heat insulation coating, and a joint of the building curtain wall and the wall body is free of a heat bridge, so that the pursuit of passive buildings for low heat conductivity is met.
Furthermore, the threaded holes of the base are internally provided with heat insulation coatings, double limitation is formed by the heat insulation coatings and the heat insulation coatings of the connecting pieces, and a broken bridge is formed between the curtain wall and the building wall.
Further, the outer side of the base is covered with a heat insulation coating or a heat insulation external member, the heat insulation external member or the heat insulation coating on the outer side of the base prevents heat transfer between the base and the heat insulation layer due to the fact that the base passes through the heat insulation layer, and if the heat insulation layer is not arranged on the outer side of the building, the heat insulation external member or the heat insulation coating on the outer side of the base can prevent heat transfer between ambient air and the base.
Still further, the insulation sleeve is rubber.
Further, the connecting device also comprises a heat insulation pad which is arranged at the bottom of the base and used for isolating the base from the embedded part, and the heat insulation pad is used for preventing the formation of a heat bridge in the same way. The bottom of the base is defined as the side of the base near the embedment.
Furthermore, the base and the connecting piece are galvanized steel pieces, so that the strength is high, and the reliability of the connecting device is enhanced.
Furthermore, one end of the threaded rod is fixedly connected with a U-shaped piece, and holes for connecting the wallboard assemblies are formed in two side portions of the U-shaped piece.
Due to the application of the technical scheme, compared with the prior art, the utility model has the following advantages:
the connecting device adopts a threaded connection mode, has the advantages of simple structure, reliable connection and convenient assembly and disassembly, and the distance between the curtain wall and the building wall body can be adjusted by screwing and loosening the threaded structure of the curtain wall, so that the flatness of the curtain wall can be adjusted; the base of the connecting device and the connecting piece are mutually insulated, and the requirement of heat insulation of a broken bridge of a building is met.
Drawings
Some specific embodiments of the utility model will be described in detail hereinafter, by way of illustration and not limitation, with reference to the accompanying drawings. The same reference numbers in the drawings identify the same or similar elements or components. Those skilled in the art will appreciate that the drawings are not necessarily drawn to scale. In the drawings:
FIG. 1 is a schematic structural view of one embodiment of the curtain wall insulation attachment of the present invention;
wherein the reference numerals are as follows:
1. a base; 2. a connecting member; 3. a U-shaped piece.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the directional terms "rear" and "front" are defined as the sides of the connecting device relatively close to and far from the building wall, respectively. In addition, the technical features related to the different embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
Referring to fig. 1, the heat insulation connecting device for a curtain wall of the present embodiment includes a base and a connecting member. Usually, the outer surface of a building wall is laid with a heat-insulating layer, the rear part of a base penetrates through the heat-insulating layer to be connected with an embedded part in the wall, the front part of the base is provided with a threaded hole, the rear part of a connecting piece is provided with a threaded rod, the front part of the connecting piece is fixedly connected with a U-shaped piece used for connecting a wallboard assembly, holes are formed in two side parts of the U-shaped piece, and parts in the wallboard assembly are hooked with the holes of the U-shaped piece during installation. The threaded rod of the connecting piece is connected with the threaded hole of the base, and the threaded rod is connected with the threaded hole. The threaded connection has the advantages of simple structure, reliable connection, convenient assembly and disassembly and the like. The connecting device can be prefabricated in advance, and the connecting device and the curtain wall wallboard are assembled in advance to form an assembled wallboard, so that the construction period can be effectively shortened during installation. When connecting device adopts the threaded connection form, the relative distance between base and the connecting piece can be adjusted through screwing up, loosening according to the on-the-spot installation demand, and then the roughness of adjustment curtain.
The outer side of the connecting piece, the threaded hole of the base and the outer side of the base are respectively coated with a heat insulation coating, a heat insulation cushion block is arranged between the rear part of the base and the embedded part, and a heat insulation sleeve is arranged on the outer side of the U-shaped part. The purpose is to form a broken bridge between the building and the curtain wall at the connecting device so as to meet the requirement of the heat conductivity of the building to the external envelope structure. The same effect can also be achieved by providing a heat insulating sleeve on the outside of the base.
The heat insulation sleeve of the embodiment is rubber, the base and the connecting piece are galvanized steel pieces, and other materials with the same or better effect in the prior art can be adopted for replacement in practical application. The thermal barrier coating is a coating in the prior art.
The concept that the base is arranged in the heat insulation layer is set based on the construction habit of a passive building, the passive building usually lays the heat insulation layer on the outer wall body of the passive building due to the heat insulation requirement, so the base adopting the connecting device needs to penetrate through the heat insulation layer, and if the heat insulation layer is not laid on the outer wall body of the building adopting the connecting device, the limitation of the concept can be not considered. If the outer side of the building is not provided with the heat insulation layer, the heat insulation sleeve or the heat insulation coating on the outer side of the base can block heat conduction between ambient air and the base, and the function of the heat insulation sleeve or the heat insulation coating is the same as that of the heat insulation layer.
The above embodiments are merely illustrative of the technical concept and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the content of the present invention and implement the utility model, and not to limit the scope of the utility model, and all equivalent changes or modifications made according to the spirit of the present invention should be covered by the scope of the present invention.
Claims (7)
1. The utility model provides a curtain is with thermal-insulated connecting device which characterized in that: the heat insulation wall comprises a base (1) arranged in a heat insulation layer on the outer side of a wall body and used for being connected with an embedded part in the wall body, and a connecting piece (2) with one end connected with the base (1) and the other end used for being connected with a wall plate assembly of a curtain wall, wherein the base (1) is provided with a threaded hole, the connecting piece (2) is provided with a threaded rod, the threaded rod is connected with the threaded hole, and a heat insulation coating is coated on the connecting piece (2).
2. The thermal insulation connecting device for the curtain wall as claimed in claim 1, wherein: the threaded hole of the base (1) is internally provided with a heat insulation coating.
3. The thermal insulation connecting device for the curtain wall as claimed in claim 1, wherein: the outer side of the base (1) is covered with a heat insulation coating or a heat insulation sleeve.
4. The thermal insulation connecting device for the curtain wall as claimed in claim 3, wherein: the heat insulation sleeve is made of rubber.
5. The thermal insulation connecting device for the curtain wall as claimed in claim 1, wherein: the heat insulation device also comprises a heat insulation pad which is arranged at the bottom of the base (1) and enables the base to be isolated from the embedded part.
6. The thermal insulation connecting device for the curtain wall as claimed in claim 1, wherein: the base (1) and the connecting piece (2) are both galvanized steel pieces.
7. The thermal insulation connecting device for the curtain wall as claimed in claim 1, wherein: one end of the threaded rod is fixedly connected with a U-shaped part (3), and holes for connecting the wallboard component are formed in two side parts of the U-shaped part (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122404051.9U CN216195769U (en) | 2021-09-30 | 2021-09-30 | Thermal-insulated connecting device is used to curtain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122404051.9U CN216195769U (en) | 2021-09-30 | 2021-09-30 | Thermal-insulated connecting device is used to curtain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216195769U true CN216195769U (en) | 2022-04-05 |
Family
ID=80860385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122404051.9U Active CN216195769U (en) | 2021-09-30 | 2021-09-30 | Thermal-insulated connecting device is used to curtain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216195769U (en) |
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2021
- 2021-09-30 CN CN202122404051.9U patent/CN216195769U/en active Active
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| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 215000 Fengshan Road, Guangfu Town, Wuzhong District, Suzhou City, Jiangsu Province (Building 1 of Suzhou Tiannan Electronics Co., Ltd.) Patentee after: Suzhou Bangde Lvjian Technology Co.,Ltd. Address before: 215000 Fengshan Road, Guangfu Town, Wuzhong District, Suzhou City, Jiangsu Province (Building 1 of Suzhou Tiannan Electronics Co., Ltd.) Patentee before: Suzhou Bangde Construction Technology Co.,Ltd. |