Ultrathin vacuum heat insulation board for outer wall of green building

Abstract

The utility model discloses an ultra-thin vacuum heat insulation board for an outer wall of a green building, belongs to the technical field of heat insulation of outer walls of buildings, and solves the problems that a protective surface layer of an existing device is adhered to a wall through an adhesive, the protective surface layer is easy to fall off from the wall surface, and a composite fireproof heat insulation board is inconvenient to mount. A vacuum heat insulation plate is fixedly installed on the top face of the connecting plate, four symmetrically-distributed bonding areas are arranged at the four corners of the bottom face of the connecting plate, rectangular protrusions distributed in a grid shape are arranged on the side walls of the four bonding areas, and the connecting plate and the rectangular protrusions are of an integrally-formed structure. According to the ultrathin vacuum heat insulation and preservation plate, the bonding area and the rectangular protrusions are arranged on the bottom face of the connecting plate, the contact area of the bonding area and a bonding agent can be increased, the connecting plate can be firmly bonded to the wall face, the situation that the connecting plate is prone to falling off from the wall face is avoided, and the installation efficiency of the ultrathin vacuum heat insulation and preservation plate can be improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to building external wall heat preservation technical field, concretely is a kind of green building external wall ultrathin vacuum heat insulation board. BACKGROUND

[0002] Green building is a kind of new building that does not destroy the basic ecological balance condition during construction, and consumes significantly less material and energy during survival than traditional building, in order to make green building interior have good heat preservation effect, it needs to install heat preservation board on green building external wall.

[0003] Through search, in the application of patent application No.202221749753.9, a kind of vacuum heat insulation board composite fireproof insulation board, belong to building external wall heat preservation technical field, including vacuum heat insulation board layer, vacuum heat insulation board protective layer, protective surface layer and reserved hole;The reserved hole is set in the reserved gap position between vacuum heat insulation board and penetrates entire vacuum heat insulation board composite fireproof insulation board;The vacuum heat insulation board layer is at least set to one layer;The composite fireproof insulation board is spliced by several vacuum heat insulation boards, vacuum heat insulation board protective layer is arranged on the upper and lower surfaces of vacuum heat insulation board, and vacuum heat insulation board composite insulation board is formed;When the number of vacuum heat insulation board protective layer exceeds 2, the outermost vacuum heat insulation board protective layer and other vacuum heat insulation board protective layer are staggered arrangement, and form splicing groove;

[0004] Although the vacuum heat insulation board composite fireproof insulation board adopts the composite insulation technology of multiple vacuum heat insulation boards splicing and reserved gap, the structure of vacuum heat insulation board in composite fireproof insulation board is protected, but the protective surface layer of the vacuum heat insulation board composite fireproof insulation board is bonded on the wall by adhesive, and the protective surface layer is easy to fall off from the wall surface, which is not convenient for installing the composite fireproof insulation board.

[0005] Therefore, we propose a kind of green building external wall ultrathin vacuum heat insulation board. UTILITY MODEL CONTENTS

[0006] In view of the deficiencies of the prior art, the utility model provides a kind of green building external wall ultrathin vacuum heat insulation board, solve the protective surface layer of existing device by adhesive bonding on the wall, protective surface layer is easy to fall off from the wall surface, it is not convenient to install the problem of composite fireproof insulation board.

[0007] In order to achieve the above object, the utility model discloses a kind of green building outer wall ultra-thin vacuum heat insulation board, including connecting plate, the top surface of the connecting plate is fixedly installed with vacuum heat insulation board, the top of the vacuum heat insulation board is provided with protective plate, the side of the vacuum heat insulation board is provided with protective frame, four symmetrical distribution adhesive regions are arranged at the bottom surface of the connecting plate, rectangular protrusions in grid distribution are arranged on the side wall of four adhesive regions, and the connecting plate and rectangular protrusion are integrally formed structure.

[0008] Preferably, a cross plate is fixedly installed on the middle of the top surface of the connecting plate, four vacuum heat insulation boards are provided, a cross-shaped gap with the same specification as the cross plate is formed between the four vacuum heat insulation boards, the cross plate is located inside the cross-shaped gap, and the cross plate is made of fireproof plate material.

[0009] Preferably, a protective frame is fixedly installed on the outer ring of the top surface of the connecting plate, the two adjacent side walls of the protective frame are provided with protruding portions, the other two adjacent side walls of the protective frame are provided with groove portions with the same specification as the protruding portions, the two adjacent protective frames are connected by the protruding portions and the groove portions, and the protective frame is made of rock wool board material.

[0010] Preferably, the protective plate is fixedly installed on the top surface of the protective frame, the cross plate and the vacuum heat insulation board, the side wall of the protective plate is provided with core-pulling holes in linear array, and the protective plate is made of metal material.

[0011] Preferably, second connecting holes are provided in the middle and four end portions of the top surface of the cross plate, third connecting holes and first mounting holes with the same specification as the second connecting holes are provided in the top surface of the protective plate and the connecting plate, respectively, and the ultra-thin vacuum heat insulation board can be fixed on the wall by using bolts and other fixing members through the third connecting holes, the second connecting holes and the first mounting holes in sequence.

[0012] The utility model provides a kind of green building outer wall ultra-thin vacuum heat insulation board.

[0013] 1. The green building outer wall ultra-thin vacuum heat insulation board, through the setting of the bonding area and the rectangular protrusion on the bottom surface of the connecting plate, the contact area of the bonding area and the bonding agent can be increased, the connecting plate can be firmly bonded on the wall surface, then the ultra-thin vacuum heat insulation board is fixed on the wall by using bolts in turn through the third connecting hole, the second connecting hole and the first mounting hole, the situation that the connecting plate is easily detached from the wall surface is avoided, the installation efficiency of the ultra-thin vacuum heat insulation board is improved, and the problem that the protective surface layer of the existing device is bonded on the wall through the bonding agent, the protective surface layer is easily detached from the wall, and the composite fireproof insulation board is inconvenient to install is solved;

[0014] 2. The green building outer wall ultra-thin vacuum heat insulation board, the vacuum heat insulation board is protected through the cross plate, when the protective plate is subjected to external pressure, the protective plate can be supported through the cross plate, the situation that the protective plate is depressed and deformed to extrude and damage the vacuum heat insulation board is avoided, the service life of the ultra-thin vacuum heat insulation board is improved, and the hollow degree of the protective plate is increased through the core-pulling hole, and then the heat preservation effect of the protective plate is improved;

[0015] 3. The green building outer wall ultra-thin vacuum heat insulation board, through the setting of the protruding part and the recessed part, a plurality of vacuum heat insulation boards can be spliced, and the stability of the ultra-thin vacuum heat insulation board fixed on the wall surface is further improved. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a structural schematic view of the utility model;

[0017] Figure 2 It is a bottom surface structural schematic view of the utility model;

[0018] Figure 3 It is a split structural schematic view of the utility model;

[0019] Figure 4 It is a vacuum heat insulation plate and cross plate structural schematic view of the utility model.

[0020] In the drawing: 1, connecting plate; 11, bonding area; 12, rectangular protrusion; 13, first mounting hole; 2, vacuum heat insulation plate; 3, cross plate; 31, second connecting hole; 4, protective plate; 41, third connecting hole; 42, core-pulling hole; 5, protective frame; 51, protruding part; 52, recessed part. DETAILED DESCRIPTION

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Example 1:

[0023] like Figures 1-4 As shown: It includes a connecting plate 1, a vacuum insulation board 2 fixedly installed on the top surface of the connecting plate 1, a protective plate 4 above the vacuum insulation board 2, a protective frame 5 on the side of the vacuum insulation board 2, and four symmetrically distributed bonding areas 11 at the four corners of the bottom surface of the connecting plate 1. Rectangular protrusions 12 distributed in a grid pattern are provided on the side walls of the four bonding areas 11. The connecting plate 1 and the rectangular protrusions 12 are integrally formed. By setting the bonding areas 11 and the rectangular protrusions 12 on the bottom surface of the connecting plate 1, the contact area between the bonding areas 11 and the adhesive can be increased, which can firmly bond the connecting plate 1 to the wall. Then, bolts are used to pass through the third connecting hole 41, the second connecting hole 31 and the first mounting hole 13 in sequence to fix the ultra-thin vacuum insulation board to the wall, which avoids the situation where the connecting plate 1 is easy to fall off the wall and improves the installation efficiency of the ultra-thin vacuum insulation board.

[0024] Example 2:

[0025] like Figures 1-4 As shown: A cross plate 3 is fixedly installed in the middle of the top surface of the connecting plate 1. There are four vacuum insulation panels 2 in total. The four vacuum insulation panels 2 form a cross-shaped gap with the same specifications as the cross plate 3. The cross plate 3 is located inside the cross-shaped gap. The cross plate 3 is made of fireproof board material. The protective plate 4 is fixedly installed on the top surface of the protective frame 5, the cross plate 3 and the vacuum insulation panel 2. The side wall of the protective plate 4 is provided with core-pulling holes 42 distributed in a linear array. The protective plate 4 is made of metal. The cross plate 3 can protect the vacuum insulation panel 2. When the protective plate 4 is subjected to external pressure, the cross plate 3 can support the protective plate 4 and prevent the protective plate 4 from being dented and deformed, which would squeeze and damage the vacuum insulation panel 2. This is beneficial to increasing the service life of this ultra-thin vacuum insulation board. The core-pulling holes 42 can increase the hollowness of the protective plate 4, thereby increasing the insulation effect of the protective plate 4.

[0026] Example 3:

[0027] like Figures 1-3As shown: the outer circle of the top surface of the connecting plate 1 is fixedly provided with a protective frame 5, two adjacent side walls of the protective frame 5 are provided with a protruding part 51, and the other two adjacent side walls of the protective frame 5 are provided with a groove part 52 with the same specification as the protruding part 51, the adjacent two protective frames 5 are clamped and connected through the protruding part 51 and the groove part 52, and the protective frame 5 is made of rock wool plate material, so that a plurality of vacuum heat insulation boards can be spliced through the arrangement of the protruding part 51 and the groove part 52, and the stability of the ultra-thin vacuum heat insulation board fixed on the wall surface is further improved.

[0028] Embodiment 4:

[0029] As shown: Figures 1-4 The second connecting hole 31 is provided in the middle and four end heads of the top surface of the cross plate 3, the third connecting hole 41 and the first mounting hole 13 with the same specification as the position of the second connecting hole 31 are provided in the top surface of the protective plate 4 and the connecting plate 1 respectively, and the ultra-thin vacuum heat insulation board can be fixed on the wall by using bolts and other fixing members to pass through the third connecting hole 41, the second connecting hole 31 and the first mounting hole 13 in sequence.

[0030] The working principle and use process of the green building outer wall ultra-thin vacuum heat insulation board are as follows: when the green building outer wall ultra-thin vacuum heat insulation board is used, adhesive is first applied to the bonding area 11, and then the ultra-thin vacuum heat insulation board is bonded to the wall surface, the contact area of the bonding area 11 and the adhesive can be increased through the arrangement of the rectangular protrusion 12, so that the connecting plate 1 can be fixed firmly on the wall surface, and then the ultra-thin vacuum heat insulation board is fixed on the wall by using bolts to pass through the third connecting hole 41, the second connecting hole 31 and the first mounting hole 13 in sequence, a plurality of vacuum heat insulation boards can be spliced through the arrangement of the protruding part 51 and the groove part 52, the vacuum heat insulation plate 2 can be protected by the cross plate 3, when the protective plate 4 is subjected to external pressure, the cross plate 3 can support the protective plate 4, and the situation that the protective plate 4 extrudes and damages the vacuum heat insulation plate 2 is avoided.

[0031] The basic principle and main features of the utility model and the advantages of the utility model are shown and described above, and it is obvious for those skilled in the art that the utility model is not limited to the details of the above-mentioned exemplary embodiments, and the utility model can be realized in other specific forms without departing from the spirit or basic characteristics of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-limiting, the scope of the utility model is defined by the appended claims rather than the above description, and therefore all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the utility model. Any reference signs in the claims should not be regarded as limiting the claims involved.

[0032] Furthermore, it should be understood that although the specification is described in terms of embodiments, not every embodiment includes every feature or implementation described herein. The specification can include implicit combinations of explicitly mentioned features and / or implicit combinations of implicitly mentioned features. Such combinations are also expressly included within the scope of the specification and an embodiment.

Claims

1. A green building outer wall ultra-thin vacuum heat insulation board, characterized in that: The utility model provides a kind of vacuum insulation board, it include connecting plate (1), the top surface of connecting plate (1) is fixedly installed vacuum insulation board (2), the top of vacuum insulation board (2) is provided with protective plate (4), the side of vacuum insulation board (2) is provided with protective frame (5), the bottom surface of connecting plate (1) four corners is provided with four symmetrical distribution bonding area (11), the sidewall of four bonding area (11) is provided with rectangular projection (12) in grid distribution, connecting plate (1) and rectangular projection (12) are integrally formed structure.

2. The green building outer wall ultra-thin vacuum heat insulation board according to claim 1, characterized in that: The middle of the top surface of the connecting plate (1) is fixedly installed with a cross plate (3), and the vacuum insulation board (2) is provided with four in total. The four vacuum insulation boards (2) form a cross-shaped gap with the same specifications as the cross plate (3), and the cross plate (3) is located inside the cross-shaped gap. The cross plate (3) is made of fireproof plate material.

3. The green building outer wall ultra-thin vacuum heat insulation board according to claim 1, characterized in that: The outer ring of the top surface of the connecting plate (1) is fixedly installed with a protective frame (5). The two adjacent sidewalls of the protective frame (5) are provided with a protruding part (51). The other two adjacent sidewalls of the protective frame (5) are provided with a groove part (52) with the same specifications as the protruding part (51). The adjacent two protective frames (5) are connected through the protruding part (51) and the groove part (52). The protective frame (5) is made of rock wool board material.

4. The green building outer wall ultra-thin vacuum heat insulation board according to claim 2, characterized in that: The protective plate (4) is fixedly installed on the top surface of the protective frame (5), the cross plate (3), and the vacuum insulation board (2). The sidewall of the protective plate (4) is provided with a core-pulling hole (42) arranged in a linear array. The protective plate (4) is made of metal material.

5. The green building outer wall ultra-thin vacuum heat insulation board according to claim 4, characterized in that: The middle and four end parts of the top surface of the cross plate (3) are provided with a second connecting hole (31). The top surface of the protective plate (4) and the connecting plate (1) is provided with a third connecting hole (41) and a first mounting hole (13) respectively, which are located opposite to the second connecting hole (31) and have the same specifications.

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