H-shaped lining heat insulation strip

Abstract

The utility model relates to the field of door and window heat insulation strips, and discloses an H-shaped lining heat insulation strip. According to the heat insulation strip, the outer-layer frame and the inner-layer frame are arranged at the two ends of the heat insulation strip body, the four I-shaped clamping blocks are fixedly arranged on the surfaces of the two ends of the heat insulation strip body, the I-shaped clamping grooves are formed in the surfaces of the outer-layer frame and the inner-layer frame, the I-shaped clamping blocks are connected with the I-shaped clamping grooves, and the fixing concave blocks are arranged on the surfaces of the middles of the two ends of the heat insulation strip body; circular convex blocks are fixedly arranged on the surfaces of the sides, corresponding to the heat insulation strip body, of the outer-layer frame body and the inner-layer frame body, and the fixed concave blocks are connected with the circular convex blocks through clamping grooves. The I-shaped clamping blocks on the surfaces of the two ends of the heat insulation strip body can be connected with the I-shaped clamping grooves in the surfaces of the outer layer frame body and the inner layer frame body in a clamping mode and slide, and meanwhile the circular protruding blocks on the surfaces of the outer layer frame body and the inner layer frame body can be connected with the fixing concave blocks on the surfaces of the two ends of the heat insulation strip body in a clamping mode and slide.

Description

Technical Field

[0001] The present application belongs to the field of thermal insulation technology for doors and windows, and specifically relates to an H-shaped lining thermal insulation strip. Background Art

[0002] Doors and windows are divided into enclosure components or partition components according to their location. They have different design requirements and must have functions such as thermal insulation, heat insulation, sound insulation, waterproofing, and fire prevention. The new requirement is energy saving. In cold areas, the heat lost due to gaps in doors and windows accounts for about 25% of the total heating heat consumption. The airtightness requirement of doors and windows is an important part of energy-saving design. Doors and windows are important components of the building envelope system.

[0003] For example, publication number CN210948222U discloses a fixed thermal insulation strip for doors and windows, comprising a first thermal insulation strip and a second thermal insulation strip. Two connecting devices are provided on the opposing side walls of the first and second thermal insulation strips, two sealing devices are provided between the first and second thermal insulation strips, and limiting devices are provided on the side walls of both the first and second thermal insulation strips. A reinforcement strip is provided between the first and second thermal insulation strips, and the reinforcement strip is composed of a first thermal insulation layer, a sound-absorbing layer, and a second thermal insulation layer. This utility model has a reasonable structural design, simple structure, good thermal insulation effect, precise positioning, and convenient installation.

[0004] However, in this application, the installation of the door and window insulation strips requires precise alignment and correct fixation, which may make the installation process complicated. Utility Model Content

[0005] The purpose of this application is to provide an H-shaped lining insulation strip in order to solve the above-mentioned insulation strip installation problem.

[0006] The technical solution adopted in this application is as follows: an H-shaped lined insulation strip, comprising an insulation cross plate, an outer frame and an inner frame being provided at both ends of the insulation strip body, four I-shaped blocks being fixedly provided on the surfaces of both ends of the insulation strip body, I-shaped slots being provided on the surfaces of the outer frame and the inner frame, and the I-shaped blocks and the I-shaped slots being connected, fixed recessed blocks being provided on the middle surfaces of both ends of the insulation strip body, circular protrusions being fixedly provided on the surface of one side of the outer frame and the inner frame corresponding to the insulation strip body, and the fixed recessed blocks and the circular protrusion slots being connected.

[0007] By adopting the above technical solution, by setting the H-shaped inner lining insulation strip into a slot connection structure, the installation or disassembly of each component can be facilitated, so that the structural component can be more conveniently installed on doors and windows or replaced, and the I-shaped card blocks on the surfaces of the outer frame and the inner frame can be connected to the I-shaped card slots on the surfaces of the outer frame and the inner frame for sliding, while the circular protrusions on the surfaces of the outer frame and the inner frame can be connected to the fixed concave blocks on the surfaces of the two ends of the insulation strip body for sliding.

[0008] In a preferred embodiment, heat-insulating transverse plates are provided above and below the heat-insulating strip body, and a plurality of positioning grooves are provided on the surface of the heat-insulating transverse plates.

[0009] By adopting the above technical solution, the provided heat-insulating transverse plate can better enable the structure to play a heat-insulating role, and the positioning groove provided in conjunction therewith can play a role in positioning and installation.

[0010] In a preferred embodiment, clamping blocks are provided at both ends of the heat insulating horizontal plate, and the outer frame and the inner frame are provided with clamping grooves on one side surface of the heat insulating horizontal plate, and the clamping blocks and the clamping grooves are connected.

[0011] By adopting the above technical solution, the insulation horizontal plate and the outer frame and inner frame can be easily installed or disassembled by sliding the blocks at both ends of the insulation horizontal plate with the grooves on the surface of the outer frame and the inner frame.

[0012] In a preferred embodiment, the inner layers of the outer frame and the inner frame are sequentially provided with a reinforcement layer and a first heat insulation layer.

[0013] By adopting the above technical solution, the reinforcement layers provided on the surfaces of the outer frame and the inner frame can increase durability and stability, while the provision of the first heat insulation layer can play a certain heat insulation role.

[0014] In a preferred embodiment, a special-shaped concave block is fixedly provided on one side surface of the insulation cross plate corresponding to the insulation strip body, and a special-shaped strip block is fixedly provided on one side surface of the insulation strip body corresponding to the insulation cross plate, and the special-shaped strip block and the special-shaped concave block are connected by a slot.

[0015] By adopting the above technical solution, the installation or disassembly of the insulation transverse plate and the insulation strip body can be facilitated by slidingly connecting the special-shaped strip blocks on the surface of the insulation strip body with the special-shaped concave blocks on the surface of the insulation transverse plate.

[0016] In a preferred embodiment, a second heat insulation layer, a sound absorption layer and a sound absorption cavity are sequentially provided inside the heat insulation strip body, and a plurality of reinforcing ribs are provided inside the heat insulation strip body.

[0017] By adopting the above technical solution, the multiple reinforcing ribs arranged inside the insulation strip body can reinforce the insulation strip body, while the second insulation layer can play a role of heat insulation, and the sound-absorbing layer and sound-absorbing cavity can play a role of sound insulation.

[0018] In a preferred embodiment, a plurality of limit blocks are provided on the upper surfaces of the outer frame and the inner frame, and both ends of the outer frame, the inner frame and the heat-insulating horizontal plate are provided with heat-insulating vertical plates.

[0019] By adopting the above technical solution, the provided heat-insulating horizontal plate, outer frame, inner frame and heat-insulating vertical plate can form an integral sealed heat-insulating strip, and the provided limit blocks facilitate the corresponding installation of the structure.

[0020] In summary, due to the adoption of the above technical solution, the beneficial effects of this application are:

[0021] In the present application, by setting the H-shaped inner lining insulation strip into a slot connection structure, the installation or disassembly of individual components can be facilitated, so that the structural components can be more conveniently installed on doors and windows or replaced, and the I-shaped card blocks on the surfaces of the two ends of the insulation strip body can be connected to the I-shaped card slots on the surfaces of the outer frame and the inner frame for sliding, while the circular protrusions on the surfaces of the outer frame and the inner frame can be connected to the fixed concave blocks on the surfaces of the two ends of the insulation strip body for sliding. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the main structure of the H-shaped lining insulation strip of this application;

[0023] Figure 2 This is a schematic diagram of the cross-sectional structure of the thermal insulation strip in this application;

[0024] Figure 3 This is a schematic diagram of the outer frame structure in this application;

[0025] Figure 4 This is a schematic diagram of the main structure of the thermal insulation strip in this application.

[0026] Markings in the figure: 1. Insulation horizontal plate; 2. Outer frame; 3. Inner frame; 4. Insulation vertical plate; 5. Limit block; 6. Insulation strip body; 7. I-shaped block; 8. Fixed concave block; 9. Round protrusion; 10. Special-shaped concave block; 11. Positioning groove; 12. Block; 13. Slot; 14. I-shaped slot; 15. Reinforcement layer; 16. First insulation layer; 17. Special-shaped strip; 18. Reinforcement rib; 19. Second insulation layer; 20. Sound-absorbing cavity; 21. Sound-absorbing layer. DETAILED DESCRIPTION

[0027] To make the purpose, technical solutions, and advantages of the embodiments of this application more clear, the technical solutions in the embodiments of this application will be clearly and completely described below in conjunction with the embodiments of this application. Obviously, the described embodiments are part of the embodiments of this application, not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of this application.

[0028] Example:

[0029] Reference Figure 1-4 An H-shaped lining insulation strip includes an insulation horizontal plate 1, an outer frame 2 and an inner frame 3 are provided at both ends of the insulation strip body 6, four I-shaped card blocks 7 are fixedly provided on the surfaces of both ends of the insulation strip body 6, and an I-shaped card groove 14 is opened on the surface of the outer frame 2 and the inner frame 3, and the I-shaped card block 7 and the I-shaped card groove 14 are connected by a card groove, a fixed concave block 8 is provided on the middle surface of both ends of the insulation strip body 6, a circular protrusion 9 is fixedly provided on the surface of one side of the outer frame 2 and the inner frame 3 corresponding to the insulation strip body 6, and the fixed concave block 8 It is connected to the circular protrusion 9 by a card slot. By setting the H-shaped inner lining insulation strip into a card slot connection structure, the installation or disassembly of each component can be facilitated, so that the structural component can be more conveniently installed on doors and windows or replaced. The I-shaped card blocks 7 on the two end surfaces of the insulation strip body 6 can be connected to the I-shaped card slots 14 on the surfaces of the outer frame 2 and the inner frame 3 by a card slot and slide. At the same time, the circular protrusions 9 on the surfaces of the outer frame 2 and the inner frame 3 can be connected to the fixed concave blocks 8 on the two end surfaces of the insulation strip body 6 by a card block and slide.

[0030] Reference Figure 1-2 An insulating horizontal plate 1 is provided above and below the insulating strip body 6, and a plurality of positioning grooves 11 are provided on the surface of the insulating horizontal plate 1. The insulating horizontal plate 1 can better make the structure play a role in heat insulation, and the positioning grooves 11 provided in conjunction with it can play a role in positioning and installation.

[0031] Reference Figure 1-3 , blocks 12 are provided at both ends of the insulation horizontal plate 1, and slots 13 are opened on the surface of one side of the insulation horizontal plate 1 on the outer frame 2 and the inner frame 3, and the blocks 12 and the slots 13 are connected by slots. The blocks 12 at both ends of the insulation horizontal plate 1 are connected by slots 13 on the surfaces of the outer frame 2 and the inner frame 3 for sliding connection, which facilitates the installation or disassembly of the insulation horizontal plate 1 and the outer frame 2 and the inner frame 3.

[0032] Reference Figure 1-3 The inner layers of the outer frame 2 and the inner frame 3 are sequentially provided with a reinforcing layer 15 and a first thermal insulation layer 16. The reinforcing layer 15 provided on the surface of the outer frame 2 and the inner frame 3 can increase durability and stability, while the setting of the first thermal insulation layer 16 can play a certain thermal insulation role.

[0033] Reference Figure 1-4 A special-shaped recessed block 10 is fixedly provided on the surface of one side of the heat-insulating cross plate 1 corresponding to the heat-insulating strip body 6, and a special-shaped strip block 17 is fixedly provided on the surface of one side of the heat-insulating strip body 6 corresponding to the heat-insulating cross plate 1, and the special-shaped strip block 17 and the special-shaped recessed block 10 are connected by a slot. The special-shaped strip block 17 on the surface of the heat-insulating strip body 6 and the special-shaped recessed block 10 on the surface of the heat-insulating cross plate 1 are connected by a slot sliding connection, which facilitates the installation or disassembly of the heat-insulating cross plate 1 and the heat-insulating strip body 6.

[0034] Reference Figure 1-4 The interior of the thermal insulation strip body 6 is sequentially provided with a second thermal insulation layer 19, a sound absorbing layer 21 and a sound absorbing cavity 20, and the interior of the thermal insulation strip body 6 is provided with a plurality of reinforcing ribs 18. The plurality of reinforcing ribs 18 provided inside the thermal insulation strip body 6 can reinforce the thermal insulation strip body 6, and the second thermal insulation layer 19 provided can play a role of heat insulation, and the sound absorbing layer 21 and the sound absorbing cavity 20 provided can play a role of sound insulation.

[0035] Reference Figure 1 A plurality of limit blocks 5 are provided on the upper surface of the outer frame 2 and the inner frame 3, and insulation vertical plates 4 are provided at both ends of the outer frame 2, the inner frame 3 and the insulation horizontal plate 1. The insulation horizontal plate 1, the outer frame 2, the inner frame 3 and the insulation vertical plates 4 can form an integral sealed insulation strip, and the limit blocks 5 are provided to facilitate the corresponding installation of the structure.

[0036] The implementation principle of an H-shaped lining insulation strip embodiment of the present application is:

[0037] By setting the H-shaped inner lining insulation strip into a slot connection structure, the installation or disassembly of each component can be facilitated, so that the structural component can be more conveniently installed on doors and windows or replaced. The I-shaped card blocks 7 on the two end surfaces of the insulation strip body 6 can be connected to the I-shaped card slots 14 on the surfaces of the outer frame 2 and the inner frame 3 and slide. At the same time, the circular protrusions 9 on the surfaces of the outer frame 2 and the inner frame 3 can be connected to the fixed concave blocks 8 on the two end surfaces of the insulation strip body 6 and slide.

[0038] The above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. An H-shaped lining thermal insulation strip, comprising a thermal insulation strip body (6), characterized in that: The two ends of the thermal insulation strip body (6) are provided with an outer frame (2) and an inner frame (3); four I-shaped card blocks (7) are fixedly provided on the surfaces of the two ends of the thermal insulation strip body (6); I-shaped card slots (14) are provided on the surfaces of the outer frame (2) and the inner frame (3); and the I-shaped card blocks (7) and the I-shaped card slots (14) are connected by card slots; fixed concave blocks (8) are provided on the middle surfaces of the two ends of the thermal insulation strip body (6); circular protrusions (9) are fixedly provided on the surfaces of one side of the outer frame (2) and the inner frame (3) corresponding to the thermal insulation strip body (6), and the fixed concave blocks (8) and the circular protrusions (9) are connected by card slots.

2. The H-shaped lining thermal insulation strip according to claim 1, characterized in that: Heat insulation transverse plates (1) are provided above and below the heat insulation strip body (6), and a plurality of positioning grooves (11) are provided on the surface of the heat insulation transverse plate (1).

3. The H-shaped lining thermal insulation strip according to claim 2, characterized in that: Both ends of the heat-insulating transverse plate (1) are provided with card blocks (12); the outer frame (2) and the inner frame (3) are provided with card slots (13) on one side surface of the heat-insulating transverse plate (1); and the card blocks (12) and the card slots (13) are connected by card slots.

4. The H-shaped lining thermal insulation strip according to claim 1, characterized in that: The inner layers of the outer frame (2) and the inner frame (3) are sequentially provided with a reinforcement layer (15) and a first heat insulation layer (16).

5. The H-shaped lining thermal insulation strip according to claim 2, characterized in that: A special-shaped concave block (10) is fixedly provided on one side surface of the heat-insulating transverse plate (1) corresponding to the heat-insulating strip body (6), and a special-shaped strip block (17) is fixedly provided on one side surface of the heat-insulating strip body (6) corresponding to the heat-insulating transverse plate (1), and the special-shaped strip block (17) and the special-shaped concave block (10) are connected by a slot.

6. The H-shaped lining thermal insulation strip according to claim 1, characterized in that: A second heat-insulating layer (19), a sound-absorbing layer (21) and a sound-absorbing cavity (20) are sequentially arranged inside the heat-insulating strip body (6), and a plurality of reinforcing ribs (18) are arranged inside the heat-insulating strip body (6).

7. The H-shaped lining thermal insulation strip according to claim 1, characterized in that: A plurality of limit blocks (5) are provided on the upper surfaces of the outer frame (2) and the inner frame (3), and thermal insulation vertical plates (4) are provided at both ends of the outer frame (2), the inner frame (3) and the thermal insulation horizontal plate (1).

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