CN204299388U - Many bayonet sockets nylon heat-insulating strip - Google Patents

Abstract

The utility model provides a multi-bayon nylon heat insulation strip with high tensile strength, high yield and low cost, which can be installed at the place where the distance between the inner and outer frames of the energy-saving door and window is relatively large. Rubber strip support; it also includes several rubber strip members; the rubber strip member includes a central part of the member; the central parts of the members adjacent to the rubber strip members are connected by a connecting part; the rubber strip member also includes a The tree-like support placed on the central part; the two ends of the tree-like support are provided with triangular sawtooth; the rubber strip member also includes two bottom supports arranged at the two ends below the central part; the inside of the bottom support is set There are triangular serrations; the central part and the two bottom supports form an open cavity. There are three rubber strip members. The bottom end of the middle part of the connecting part is provided with a middle seam of the connecting part. This design is conducive to the applicability and durability in actual use.

Description

Multi bayonet nylon insulation strip

technical field

The utility model relates to a heat insulation device for building materials, in particular to a nylon heat insulation strip with multiple bayonets.

Background technique

With the continuous improvement of high thermal insulation and energy-saving requirements for building doors and windows, more and more buildings use aluminum alloy energy-saving doors and windows. Installation of accessories. However, because the aluminum alloy profile is a good conductor of heat, there is a large temperature difference between indoor and outdoor in summer and winter, and it is necessary to turn on the indoor air conditioner or heater, which will cause rapid conduction of indoor and outdoor heat and reduce the utilization rate of energy.

In the high-grade aluminum alloy energy-saving door and window structure, the door and window frame or sash frame is mainly composed of the inner frame on the indoor side and the outer frame on the outdoor side through heat insulation strips, and the heat insulation strips block the inner frame and the outer layer. The heat conduction between the frames minimizes the interference of indoor and outdoor temperature or noise, so as to achieve the functions of heat insulation, energy saving and sound insulation.

In order to minimize the interference of indoor and outdoor temperature, sealant strips are installed on the heat insulation strips, or the combination of heat insulation strips and profiles is provided with sealant strips to form an inner and outer joint space to further improve the insulation of the frame. thermal effect, but the currently used heat insulation strip with rubber strip support, the rubber strip support body and the connection part of the heat insulation strip body are at right angles, which greatly reduces the tensile strength of the heat insulation strip, and the manufacturing yield of the heat insulation strip is relatively low. Low, high cost.

Utility model content

The purpose of this utility model is to provide a kind of high tensile strength, high yield and low cost multi-bayon nylon heat insulation strip.

A multi-bayon nylon heat insulation strip, which includes rubber strip supports arranged at both ends;

The rubber strip member includes a component central part; the component central parts of adjacent rubber strip components are connected by a connecting part;

The rubber strip member also includes a tree-shaped support arranged on the central part; the two ends of the tree-shaped support are provided with triangular sawtooth;

The strip member also includes two bottom supports arranged at both ends below the central part; triangular sawtooths are arranged inside the bottom supports;

The central part and the two bottom supports form an open cavity.

Further, there are three rubber strip members.

Still further, the bottom end of the middle part of the connecting part is provided with a middle seam of the connecting part.

The multi-bayone nylon heat insulation strip of the utility model adopts a multi-baynet design, and can be connected with different numbers of rubber strip members according to actual needs in actual use. The open cavity and the middle seam of the connecting part are adopted, and the durability is greatly improved. Designed for thermal insulation of wooden doors and windows.

Description of drawings

Fig. 1 is a schematic cross-sectional view of the multi-bayonet nylon heat insulation strip of the present invention.

Fig. 2 is a schematic diagram of the structure of the strip member.

In the figure: rubber strip component 1; component central part 11; tree support 12; bottom support 13; open cavity 14; connecting part 2; middle seam 21 of connecting part; rubber strip support 3;

Detailed ways

Below in conjunction with accompanying drawing, the utility model is further described:

A multi-bayon nylon heat insulation strip, which includes strip supports 3 arranged at both ends; it also includes several strip components 1;

The rubber strip member 1 includes a component central part 11; the component central parts 11 of adjacent rubber strip components 1 are connected by the connecting part 2;

The rubber strip member 1 also includes a tree-like support 12 arranged on the central part 11; the two ends of the tree-like support 12 are provided with triangular sawtooths;

The rubber strip member 1 also includes two bottom supports 13 arranged at both ends below the central part 11; the inner side of the bottom supports 13 is provided with triangular sawtooth;

The central part 11 and the two bottom supports 13 form an open cavity 14 .

Preferably, there are three rubber strip members 1 . the

Preferably, the bottom end of the middle part of the connecting part 2 is provided with a central slit 21 of the connecting part.

The above is only a preferred embodiment of the utility model, it should be pointed out that for those of ordinary skill in the art, without departing from the principle of the utility model, some improvements and modifications can also be made. And moisturizing should also be regarded as the protection scope of the present utility model.

Claims (3)

1. the nylon heat-insulating strip of bayonet socket more than, is characterized in that: it comprises the adhesive tape support (3) being arranged on two ends; It also comprises several adhesive tape components (1);

Described adhesive tape component (1) comprises member center portion (11); The described member center portion (11) of adjacent described adhesive tape component (1) is connected by connecting portion (2);

Described adhesive tape component (1) also comprises the dendriform support (12) being arranged on and described central part (11) is put; Described dendriform support (12) two ends are provided with triangular sawtooth;

Described adhesive tape component (1) also comprises two bottom supports (13) being arranged on two ends, described central part (11) below; Described bottom support (13) inner side is provided with triangular sawtooth;

Described central part (11) and two described bottom supports (13) form open chamber (14).

2. many bayonet sockets nylon heat-insulating strip according to claim 1, is characterized in that: described adhesive tape component (1) is provided with three.

3. many bayonet sockets nylon heat-insulating strip according to claim 2, is characterized in that: bottom, described connecting portion (2) middle part is provided with in connecting portion stitches (21).