CN211923067U - Insulation construction integration barb formula connecting piece - Google Patents
Insulation construction integration barb formula connecting piece Download PDFInfo
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- CN211923067U CN211923067U CN202020286122.2U CN202020286122U CN211923067U CN 211923067 U CN211923067 U CN 211923067U CN 202020286122 U CN202020286122 U CN 202020286122U CN 211923067 U CN211923067 U CN 211923067U
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- connecting piece
- heat
- barb
- insulating layer
- connecting rod
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Abstract
The utility model relates to a insulation construction integration barb formula connecting piece belongs to thermal insulation wall and connects technical field. The protective layer comprises a first connecting piece and a second connecting piece, wherein the first connecting piece comprises a circular connecting disc and an internal thread cylinder arranged in the center of the inner side of the connecting disc, and the first connecting piece is fixedly connected with a steel wire mesh in the protective layer; the second connecting piece comprises a heat-insulating layer connecting rod and an end head arranged at one end of the heat-insulating layer connecting rod, and the end head is in an inverted cone shape, is arranged between the heat-insulating layer and the concrete layer and is poured in the concrete layer; the heat preservation layer connecting rod is provided with an agnail structure, and the outer end of the agnail structure points to the inner concrete layer; the heat preservation layer connecting rod in the second connecting piece is in threaded connection with the internal thread cylinder in the first connecting piece.
Description
Technical Field
The utility model relates to a connecting piece, especially a insulation construction integration barb formula connecting piece belongs to thermal insulation wall and connects technical field.
Background
With the 'eighteen years' coming, the country deeply reforms the building material market with stronger force, puts forward higher requirements on earthquake resistance, energy conservation and environmental protection, vigorously develops the fabricated building, and the safe, fast, healthy and environmental-friendly novel house system becomes a new wind vane of the industry. Compared with the assembly type building in the city, the rural area and the urban and rural combined area with higher economic and construction technology level, the development of the assembly type building is lagged under the industrial policy of popularizing the assembly type building in China.
Energy conservation is a basic national policy in China. Along with the rapid development and popularization of the assembly type building, the improvement of the energy conservation of the building is more and more emphasized by people, and the heat preservation of the wall body is the most important part in the energy conservation of the assembly type building. The concrete layer is externally provided with an insulating layer which is an important component of the fabricated building. Here, the connector is a key member for connecting the concrete layer and the outer insulation and the protective layer. The existing connecting piece products mainly comprise two types of metal connecting pieces and non-metal connecting pieces, and the two types of connecting pieces have the respective characteristics of large heat conductivity coefficient of the metal connecting pieces, high density of the connecting pieces, more structural heat bridges and high cost; the nonmetal connecting piece has small heat loss, but the application verification of the connecting performance in China is less, and the shearing strength is low.
SUMMERY OF THE UTILITY MODEL
Based on prior art's above-mentioned defect, the utility model provides a insulation construction integration barb formula connecting piece for solve the problem of the heat preservation quick construction and the connection of housing structure wall body.
In order to achieve the above purpose, the utility model adopts the following technical means:
an insulation structure integrated barb type connecting piece comprises a first connecting piece and a second connecting piece, wherein the first connecting piece comprises a circular connecting disc and an internal thread cylinder arranged at the center of the inner side of the connecting disc, and the first connecting piece is fixedly connected with a steel wire mesh in a protective layer; the second connecting piece comprises a heat-insulating layer connecting rod and an end head arranged at one end of the heat-insulating layer connecting rod, and the end head is in an inverted cone shape, is arranged between the heat-insulating layer and the concrete layer and is poured in the concrete layer; the heat-insulating layer connecting rod is provided with an agnail structure, and the outer end of the agnail structure points to the inner concrete layer; and the heat-insulating layer connecting rod in the second connecting piece is in threaded connection with the internal thread cylinder in the first connecting piece.
Furthermore, the outer surface of the other end of the heat-insulating layer connecting rod is provided with an external thread, and the other end of the heat-insulating layer connecting rod is connected with an internal thread in the internal thread cylinder of the first connecting piece.
Furthermore, the barb structure that sets up on the heat preservation connecting rod is the multiunit to the symmetry sets up in the heat preservation connecting rod surface.
Further, the barb structure is 2 groups, and every group interval arrangement has 3 barb structures.
Further, the barb structure is a flat plate-shaped barb structure.
Further, the end head is composed of an end plate and a stiffening plate on the end plate.
Furthermore, the end plate, the connecting disc and the internal thread cylinder are all provided with hollow structures.
During installation, the heat-insulating layer connecting rod firstly penetrates from the contact surface of the heat-insulating layer and the concrete layer, and then the first connecting piece and the steel wire mesh in the protective layer are installed.
Compared with the prior art, the utility model has the advantages that:
adopt the utility model discloses high efficiency, sexual valence relative altitude during the construction, and shear strength is high, and practicality, safety, anchor, stable connecting piece product can satisfy wall body security and thermotechnical performance's requirement completely.
Drawings
FIG. 1 is a schematic view of the overall installation of the structure of the present invention;
FIG. 2 is a schematic view of the overall connection of the heat-insulating structure integrated barb type connecting piece of the present invention;
fig. 3 is the decomposition schematic diagram of the insulation structure integrated barb type connecting piece of the present invention.
Detailed Description
As shown in fig. 1-3, the utility model discloses an insulation construction integration barb formula connecting piece, including first connecting piece 1 and second connecting piece 2, first connecting piece 1 includes circular shape connection pad 11 and sets up in the internal thread section of thick bamboo 12 at connection pad 11 inboard center, and first connecting piece 1 is connected fixedly with the wire net 31 in the inoxidizing coating 3. The second connecting piece 2 comprises a heat-insulating layer connecting rod 21 and an end 22 arranged at one end of the heat-insulating layer connecting rod, wherein the end 22 is in an inverted cone shape and is arranged between the heat-insulating layer 4 and the concrete layer 5 and poured in the concrete layer 5. The head 22 is comprised of an end plate 221 and a stiffener plate 222 thereon. The end plate 221, the connecting disc 11 and the internal thread cylinder 12 are all provided with hollow structures. Be provided with barb structure 211 on the heat preservation connecting rod 21, the directional inside concrete layer 5 of barb structure 211 outer end. The insulating layer connecting rod 21 in the second connecting member 2 is screwed with the internally threaded cylinder 12 in the first connecting member 1. In this embodiment, the outer surface of the other end of the insulating layer connecting rod 21 is provided with an external thread, and the other end of the insulating layer connecting rod 21 is connected with the internal thread in the internal thread cylinder 12 of the first connecting member 1.
In addition, the barb structure 211 that sets up on the heat preservation connecting rod 21 is 2 groups to the symmetry sets up in heat preservation connecting rod 21 surface, and every group interval arrangement has 3 flat barb structures 211.
During construction and installation, the heat-insulating layer connecting rod 21 firstly penetrates from the contact surface of the heat-insulating layer 4 and the concrete layer 5, and then the first connecting piece 1 and the steel wire mesh 31 in the protective layer 3 are installed.
The above-mentioned embodiments are only given for the purpose of more clearly illustrating the technical solutions of the present invention, and are not intended to limit the present invention, and the modifications of the technical solutions of the present invention by those skilled in the art based on the common general knowledge in the field are also within the scope of the present invention.
Claims (7)
1. The utility model provides a insulation construction integration barb formula connecting piece which characterized in that: the connecting structure comprises a first connecting piece (1) and a second connecting piece (2), wherein the first connecting piece (1) comprises a circular connecting disc (11) and an internal thread cylinder (12) arranged at the center of the inner side of the connecting disc (11), and the first connecting piece (1) is fixedly connected with a steel wire mesh (31) in a protective layer (3); the second connecting piece (2) comprises a heat-insulating layer connecting rod (21) and an end head (22) arranged at one end of the heat-insulating layer connecting rod, wherein the end head (22) is in an inverted cone shape, is arranged between the heat-insulating layer (4) and the concrete layer (5) and is poured in the concrete layer (5); the heat-insulating layer connecting rod (21) is provided with an agnail structure (211), and the outer end of the agnail structure (211) points to the inner concrete layer (5); and the heat-insulating layer connecting rod (21) in the second connecting piece (2) is in threaded connection with the internal thread cylinder (12) in the first connecting piece (1).
2. The insulation structure integrated barb type connecting piece of claim 1, which is characterized in that: the outer surface of the other end of the heat-insulating layer connecting rod (21) is provided with an external thread, and the other end of the heat-insulating layer connecting rod (21) is connected with an internal thread in the internal thread cylinder (12) of the first connecting piece (1).
3. The insulation structure integrated barb type connecting piece of claim 1, which is characterized in that: barb structure (211) that set up on heat preservation connecting rod (21) are the multiunit to the symmetry sets up in heat preservation connecting rod (21) surface.
4. The insulation structure integrated barb type connecting piece of claim 3, wherein: barb structure (211) are 2 groups, and every group interval arrangement has 3 barb structures (211).
5. The insulation structure integral barb type connecting piece according to any one of claims 1 to 4, wherein: the barb structure (211) is a flat plate-shaped barb structure.
6. The insulation structure integrated barb type connecting piece of claim 1, which is characterized in that: the end head (22) consists of an end plate (221) and a stiffening plate (222) arranged on the end plate.
7. The insulation structure integrated barb type connecting piece of claim 6, which is characterized in that: the end plate (221), the connecting disc (11) and the internal thread cylinder (12) are all provided with hollow structures.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020286122.2U CN211923067U (en) | 2020-03-10 | 2020-03-10 | Insulation construction integration barb formula connecting piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020286122.2U CN211923067U (en) | 2020-03-10 | 2020-03-10 | Insulation construction integration barb formula connecting piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211923067U true CN211923067U (en) | 2020-11-13 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020286122.2U Active CN211923067U (en) | 2020-03-10 | 2020-03-10 | Insulation construction integration barb formula connecting piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211923067U (en) |
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2020
- 2020-03-10 CN CN202020286122.2U patent/CN211923067U/en active Active
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