Composite thermal insulation layer structure with good waterproof effect

Abstract

The utility model discloses a composite heat preservation layer structure with good waterproof effect, including middle layer insulation board, both sides of middle layer insulation board all are fixedly connected with outer lug, and one side of outer lug is equipped with inner recess, and the other two sides of middle layer insulation board all are equipped with outer recess, and outer lug is connected with outer recess, and inner lug is fixedly connected in outer recess, and inner lug is connected with inner recess, and the outside of middle layer insulation board is sleeved with sealing frame, one side of middle layer insulation board is fixedly connected with outer layer insulation board, and the other side of middle layer insulation board is fixedly connected with inner layer insulation board, the middle layer insulation board is rock wool insulation board, and the outer layer insulation board and inner layer insulation board all are phenolic foam board. The utility model discloses through the setting of outer lug and outer recess joint and inner lug and inner recess joint, carries out the sealing between middle layer insulation board and sealing frame to avoid the gap between middle layer insulation board and sealing frame, and then prevents the waterlogging of heat preservation layer structure and mildews.

Description

TECHNICAL FIELD

[0001] The utility model relates to wall body heat preservation board technical field especially relates to a composite heat preservation layer structure with good waterproof effect. BACKGROUND

[0002] At present, in the construction industry, the composite heat preservation layer structure is an important part of building wall construction, which ensures the energy-saving and environment-friendly application of equipment in the building.

[0003] Through the search, the patent with the announcement number CN222065836U discloses a composite polystyrene heat preservation board, the above-mentioned patent realizes the function of wall heat preservation with the structure scheme of multilayer heat preservation board, but due to the poor sealing performance of the gap between the two heat preservation layers, the installed heat preservation layer structure is prone to water, and then mildew and damage, therefore, in order to promote the industry technology, better realize the waterproof function of heat preservation board installation sealing, and improve the core technology competitiveness, the present application proposes a new implementation scheme different from the composite heat preservation layer connecting structure in the prior art. UTILITY MODEL CONTENT

[0004] The utility model aims at solving the problem that the existing composite heat preservation layer structure is prone to water, and then mildew and damage in the process of use, and proposes a composite heat preservation layer structure with good waterproof effect.

[0005] In order to realize the above-mentioned purpose, the utility model adopts the following technical scheme:

[0006] A composite heat preservation layer structure with good waterproof effect, including middle layer heat preservation board, both sides of the middle layer heat preservation board are fixedly connected with outer protruding blocks, one side of the outer protruding block is equipped with an inner recess, the other two sides of the middle layer heat preservation board are equipped with outer recesses, the outer protruding block is connected with the outer recess, the outer recess is fixedly connected with an inner protruding block, the inner protruding block is connected with the inner recess, the outer side of the middle layer heat preservation board is sleeved with a sealing frame, one side of the middle layer heat preservation board is fixedly connected with an outer layer heat preservation board, the other side of the middle layer heat preservation board is fixedly connected with an inner layer heat preservation board.

[0007] Further, the middle layer heat preservation board is a rock wool heat preservation board.

[0008] Further, the outer layer heat preservation board and the inner layer heat preservation board are both phenolic foam boards.

[0009] Further, one side of the inner layer heat preservation board is fixedly connected with a plurality of installation strips through bolts, one side of the installation strip is equipped with a plurality of connecting holes.

[0010] Further, the outer side of the sealing frame and the outer side of the outer layer heat preservation board are both equipped with an ultraviolet-proof coating.

[0011] Further, the ultraviolet-proof coating is an organic silicon resin coating.

[0012] The utility model discloses the beneficial effect is:

[0013] 1. the setting of the middle layer insulation board and the sealing frame between the outer lug and the outer groove and the inner lug and the inner groove clamping and centering seal, to avoid the gap between the middle layer insulation board and the sealing frame, and prevent the water from entering the insulation layer structure mildew.

[0014] 2. the setting of the middle layer insulation board adopts the rock wool insulation board and the outer layer insulation board and the inner layer insulation board adopts the setting of the phenolic foam board, and the composite insulation layer structure has good heat insulation performance, can effectively reduce the heat loss of the building interior or the penetration of external heat, and has certain sound absorption and sound insulation effect, can reduce the spread of noise.

[0015] 3. the organic silicon resin coating has good thermal stability, and has good light stability and ultraviolet aging resistance. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 The utility model discloses an explosion separation structure schematic diagram of composite insulation layer structure with good waterproof effect is proposed;

[0017] Figure 2 The utility model discloses a middle layer insulation board three-dimensional structure schematic diagram of composite insulation layer structure with good waterproof effect is proposed;

[0018] Figure 3 The utility model discloses a three-dimensional structure schematic diagram of composite insulation layer structure with good waterproof effect is proposed;

[0019] Figure 4 The utility model discloses an insulation board splicing state cross section main view structure schematic diagram of composite insulation layer structure with good waterproof effect is proposed.

[0020] Fig. 1, middle layer insulation board;2, outer lug;3, inner groove;4, outer groove;5, inner lug;6, sealing frame;7, outer layer insulation board;8, inner layer insulation board;9, installation strip;10, connecting hole;11, anti-ultraviolet coating. DETAILED DESCRIPTION

[0021] The technical scheme in the embodiments of the utility model will be described clearly and completely below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.

[0022] Reference Figures 1-4The utility model provides a good waterproof effect composite heat preservation layer structure, including middle layer insulation board 1, middle layer insulation board 1 is rock wool insulation board, and middle layer insulation board 1 adopts rock wool insulation board and has good heat insulation performance, can effectively reduce the heat loss of building interior or the penetration of external heat, and the both sides of middle layer insulation board 1 are integrally formed with outer lugs 2, one side of outer lug 2 is equipped with inner recess 3, and the other two sides of middle layer insulation board 1 are equipped with outer recess 4, and outer lug 2 is connected with outer recess 4, and inner lug 5 is integrally formed in outer recess 4, and inner lug 5 is connected with inner recess 3, and the outside of middle layer insulation board 1 is sleeved with sealing frame 6, and outer lug 2 is connected with outer recess 4 and inner lug 5 is connected with inner recess 3 to seal between middle layer insulation board 1 and sealing frame 6, sealing frame 6 is formed by the splicing of multiple sealing strips, one side of middle layer insulation board 1 is bonded with outer layer insulation board 7, the other side of middle layer insulation board 1 is bonded with inner layer insulation board 8, and outer layer insulation board 7 and inner layer insulation board 8 are all phenolic foam board, and outer layer insulation board 7 and inner layer insulation board 8 adopt phenolic foam board and have good heat insulation and fireproof performance.

[0023] One side of inner layer insulation board 8 is fixed with multiple mounting strips 9 through bolts, one side of mounting strip 9 is equipped with multiple connecting holes 10, the bolts are passed through connecting hole 10 to fix and install the composite heat preservation layer structure, and the outside of sealing frame 6 and the outside of outer layer insulation board 7 are equipped with anti-ultraviolet coating 11, anti-ultraviolet coating 11 is organic silicon resin coating, and anti-ultraviolet coating 11 adopts organic silicon resin coating and has good thermal stability, can keep its physical and chemical properties unchanged under high temperature environment, and is suitable for high temperature application.

[0024] The working principle of the embodiment is as follows: when assembling, outer layer insulation board 7 and inner layer insulation board 8 are bonded on the two sides of middle layer insulation board 1, then sealing frame 6 is sleeved on the outside of middle layer insulation board 1, and outer lug 2 is connected with outer recess 4 and inner lug 5 is connected with inner recess 3 to seal between middle layer insulation board 1 and sealing frame 6, so as to avoid the gap between middle layer insulation board 1 and sealing frame 6, and further prevent the composite heat preservation layer structure from being waterlogged and mildewed, and then the bolts are passed through connecting hole 10 to fix and install the composite heat preservation layer structure.

[0025] In use, middle layer insulation board 1 adopts rock wool insulation board and has good heat insulation performance, can effectively reduce the heat loss of building interior or the penetration of external heat, and has certain sound absorption and sound insulation effect, can reduce the spread of noise, and also has fireproof, moistureproof and heat insulation performance, then outer layer insulation board 7 and inner layer insulation board 8 adopt phenolic foam board and have good heat insulation and fireproof performance, then anti-ultraviolet coating 11 adopts organic silicon resin coating and has good thermal stability, can keep its physical and chemical properties unchanged under high temperature environment, is suitable for high temperature application, and has good light stability and ultraviolet aging resistance, and is suitable for outdoor products.

[0026] The above merely describes a preferred embodiment of the present application, and the protection scope of the present application is not limited thereto, and any skilled person in the art, according to the technical scheme and the inventive concept of the present application, makes equivalent replacement or change within the technical range disclosed by the present application, which should be covered within the protection scope of the present application.

Claims

1. A composite thermal insulation structure with good waterproof effect, comprising a middle layer of thermal insulation board (1), characterized in that, Both sides of the middle layer insulation board (1) are fixedly connected with outer protrusions (2), one side of the outer protrusion (2) is provided with an inner groove (3), the other two sides of the middle layer insulation board (1) are provided with outer grooves (4), the outer protrusion (2) is clamped with the outer groove (4), the inner groove (4) is fixedly connected with an inner protrusion (5), the inner protrusion (5) is clamped with the inner groove (3), the outer side of the middle layer insulation board (1) is sleeved with a sealing frame (6), one side of the middle layer insulation board (1) is fixedly connected with an outer layer insulation board (7), the other side of the middle layer insulation board (1) is fixedly connected with an inner layer insulation board (8).

2. The composite thermal insulation structure with good waterproof effect according to claim 1, characterized in that, The middle layer insulation board (1) is a rock wool insulation board.

3. The composite thermal insulation structure with good waterproof effect according to claim 1, characterized in that, The outer layer insulation board (7) and the inner layer insulation board (8) are both phenolic foam boards.

4. The composite thermal insulation structure with good waterproof effect according to claim 1, characterized in that, One side of the inner layer insulation board (8) is fixedly connected with a plurality of mounting strips (9) through bolts, one side of the mounting strip (9) is provided with a plurality of connecting holes (10).

5. The composite thermal insulation structure of claim 1, wherein the waterproofing layer is a waterproofing tape. The outer side of the sealing frame (6) and the outer side of the outer layer insulation board (7) are both provided with an ultraviolet-proof coating (11).

6. The composite thermal insulation structure with good waterproof effect according to claim 5, characterized in that, The ultraviolet-proof coating (11) is an organic silicon resin coating.

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