Low-energy-consumption building outer wall heat-bridge-free fireproof heat preservation structure

Abstract

The utility model relates to the technical field of building outer walls, in particular to a low-energy-consumption building outer wall heat-bridge-free fireproof heat preservation structure which comprises a wall body structure, a plurality of plate hanging structures are installed in the wall body structure in an embedded mode and arranged in a rectangular array mode, and the plate hanging structures are connected with the wall body structure in an embedded mode. A plurality of plate body anchoring pieces are hung on the front surface of the plate wall body structure through a plate hanging structure, the wall body structure comprises a base layer wall body, the front surface of the base layer wall body is coated with an adhesive layer, and a fireproof heat preservation plate is pasted on the front surface of the adhesive layer. According to the utility model, the fireproof insulation board is subjected to plate and modular design optimization, the installation is convenient, and the fireproof insulation board in a certain area can be directly taken down and replaced when the fireproof insulation board in a certain area goes wrong due to impact on the surface of the base layer wall body, so that the maintenance is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of building exterior walls, in particular to a low-energy consumption building exterior wall heat-insulating structure without heat bridges. Background Art

[0002] Wall materials generally have many tiny holes, or due to loose installation or material shrinkage, some through gaps will be generated, which will cause air exchange channels between indoors and outdoors, affecting the thermal insulation effect of the wall. It is necessary to install an insulation layer on the wall surface to ensure the thermal insulation effect of the wall, to relatively isolate the indoor and outdoor temperature environments, to prevent the indoor cooling and heating effects from escaping from the wall, and to reduce the actual energy consumption of indoor cooling and heating.

[0003] Most of the current insulation layers are installed directly on the wall surface by anchors, and adhesives are used to make the insulation board and the wall fit each other. The insulation board mainly relies on anchors for support and position limiting, and finally the insulation board is sealed with an outer layer of paint. The installation procedure is complicated. When a certain area of ​​the insulation board is damaged by external impact, it is difficult to replace and maintain because the entire insulation board is sealed on the wall surface. Even if the wall surface is repaired, the insulation layer will still have defects. Utility Model Content

[0004] The utility model aims to provide a low-energy consumption building exterior wall fireproof and heat-insulating structure without thermal bridges to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A low-energy building exterior wall heat-insulating structure without thermal bridges comprises a wall structure, a plate hanging structure is embedded and installed inside the wall structure, the plate hanging structures are in a plurality and arranged in a rectangular array, a plate anchoring member is hung on the front surface of the plate wall structure through the plate hanging structure, the plate anchoring member is in a plurality, the wall structure comprises a base wall, the front surface of the base wall is coated with an adhesive layer, and a fireproof heat-insulating board is pasted on the front surface of the adhesive layer.

[0007] Furthermore, the front surface of the fireproof heat-insulating board is coated with an anti-cracking mortar layer, the front surface of the anti-cracking mortar layer is coated with a flexible water-resistant putty layer, and the front surface of the flexible water-resistant putty layer is coated with a coating.

[0008] Furthermore, the fireproof heat-insulating board is provided with jointing recessed corners at four corners, and a pressing slot is provided at the long edge of the jointing recessed corners.

[0009] Furthermore, the plate hanging structure includes a special-shaped building block, a compensating insulation block is embedded in the front surface of the special-shaped building block, a plate hanging seat is fixedly installed in the middle of the front surface of the special-shaped building block, and anchor grooves are opened on both side edges of the front surface of the plate hanging seat.

[0010] Furthermore, the plate anchoring member includes a connecting piece, extension pieces are fixedly installed on the upper and lower ends of the connecting piece, a screw sleeve is fixedly installed on the rear surface of one end of the extension piece, a reinforcement angle code is fixedly installed between the side surface of the screw sleeve and the extension piece, a porcelain nail is inserted and screwed into one end of the extension piece and the screw sleeve, and a plate pressing piece is fixedly installed on the other end of the extension piece.

[0011] Furthermore, the special-shaped building blocks are built into the base wall, and the plate hanging seats protrude from the front side surface of the base wall.

[0012] Furthermore, the connecting piece, the extending piece and the screw sleeve are embedded and installed on the front surface of the plate hanging seat, and the plate body pressing piece and the pressing piece slot are mutually clamped.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. First, apply an adhesive layer on the outer surface of the base wall, and then select a suitable number of fireproof insulation boards according to the size of the outer surface of the wall structure. Use the board hanging structure to cover and spread each fireproof insulation board on the front surface of the base wall. Use the adhesive layer to fill the gap between the fireproof insulation board and the front surface of the base wall to strengthen the tightness of the connection between the fireproof insulation board and the base wall. The fireproof insulation board is optimized by panel and modular design to facilitate installation. When the base wall surface is hit and causes problems with the fireproof insulation board in a certain area, the fireproof insulation board in that area can be directly removed and replaced for easy maintenance.

[0015] 2. Connect the middle section of the plate anchor into the anchor slot, so that the plate pressing pieces at the upper and lower ends of the plate anchor are inserted into the pressing piece slots, and then pass the ceramic nails through the screw sleeves and screw them into the plate hanging seat for fastening. The four corners of the fireproof insulation board are limited in position, replacing the interception and limiting effect of the mesh cloth on the fireproof insulation board, avoiding the fireproof insulation board from accidentally falling off from the surface of the base wall, ensuring the installation tightness of each fireproof insulation board, and the overall structure of the plate anchor is made of ceramic material, avoiding the thermal bridge effect at the fixed installation of the insulation structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the wall structure in the utility model;

[0018] Figure 3This is a schematic diagram of the plate hanging structure in the utility model;

[0019] Figure 4 It is a schematic diagram of the plate body anchoring member in the utility model.

[0020] In the figure: 1. Wall structure; 101. Base wall; 102. Adhesive layer; 103. Fireproof insulation board; 104. Jointing concave corner; 105. Pressing sheet slot; 106. Anti-cracking mortar layer; 107. Flexible water-resistant putty layer; 108. Coating; 2. Plate hanging structure; 201. Special-shaped building blocks; 202. Compensating insulation block; 203. Plate hanging seat; 204. Anchor slot; 3. Plate anchor; 301. Connecting piece; 302. Extension piece; 303. Screw sleeve; 304. Reinforcement corner code; 305. Ceramic nail; 306. Plate pressing sheet. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figures 1 to 4 In an embodiment of the utility model, a low-energy building exterior wall non-thermal bridge fireproof insulation structure includes a wall structure 1, a plate hanging structure 2 is buried and installed inside the wall structure 1, the number of the plate hanging structures 2 is several, and they are arranged in a rectangular array, the front surface of the plate wall structure 1 is hung with a plate anchor 3 through the plate hanging structure 2, the number of the plate anchor 3 is several, the wall structure 1 includes a base wall 101, the front surface of the base wall 101 is coated with an adhesive layer 102, and the front surface of the adhesive layer 102 is pasted with a fireproof insulation board 103.

[0023] Specifically, an adhesive layer 102 is first coated on the outer surface of the base wall 101, and then a suitable number of fireproof insulation boards 103 are selected according to the size of the outer surface of the wall structure 1, and each fireproof insulation board 103 is covered and spread on the front surface of the base wall 101 using the board hanging structure 2, and the gap between the fireproof insulation board 103 and the front surface of the base wall 101 is filled with the adhesive layer 102 to strengthen the tightness of the connection between the fireproof insulation board 103 and the base wall 101, and the fireproof insulation board 103 is optimized by panel and modular design, which is convenient for installation. When the surface of the base wall 101 is hit and causes problems with the fireproof insulation board 103 in a certain area, the fireproof insulation board 103 in that area can be directly removed and replaced, which is convenient for maintenance.

[0024] Embodiment 1

[0025] like Figure 2 As shown, in this embodiment, the front surface of the fireproof insulation board 103 is coated with an anti-cracking mortar layer 106, the front surface of the anti-cracking mortar layer 106 is coated with a flexible water-resistant putty layer 107, and the front surface of the flexible water-resistant putty layer 107 is coated with a coating 108.

[0026] In this embodiment, the outer surface of the fireproof insulation board 103 is treated by an anti-cracking mortar layer 106, a flexible water-resistant putty layer 107 and a coating 108, thereby eliminating the mesh cloth structure. This makes it convenient to directly repair the surface coating when replacing the fireproof insulation board 103, thereby preventing the mesh cloth from hindering the disassembly and assembly of the fireproof insulation board 103 and directly avoiding damage to the integrity of the mesh cloth when replacing the fireproof insulation board 103.

[0027] like Figure 2-3 As shown, in this embodiment, the fireproof insulation board 103 is provided with joint recessed corners 104 at the four corners; the plate hanging structure 2 includes a special-shaped building block 201, a compensating insulation block 202 is buried inside the front surface of the special-shaped building block 201, and a plate hanging seat 203 is fixedly installed in the middle of the front surface of the special-shaped building block 201; the special-shaped building block 201 is built into the base wall 101, and the plate hanging seat 203 protrudes from the front side surface of the base wall 101.

[0028] In specific implementation, when installing the fireproof insulation board 103, the splicing recessed corners 104 at the four corners of the fireproof insulation board 103 are directly clamped with the side surface of the plate hanging seat 203, and the plate hanging seat 203 protruding from the surface of the base wall 101 directly provides support for the fireproof insulation board 103, and assumes the supporting function of the traditional anchor nails for the fireproof insulation board 103, while reducing the burden on the plate anchoring member 3, it greatly avoids the problem of the fireproof insulation board 103 falling due to the breakage of the traditional anchor nails, and stacks the various special-shaped building blocks 201 together with the ordinary building blocks that constitute the base wall 101 to form a complete base wall 101 structure, and ensures the stability of the plate hanging seat 203, providing strong support for the fireproof insulation board 103, and at the same time, the compensating insulation block 202 of the same material as the fireproof insulation board 103 relatively compensates for the overall holes of the fireproof insulation board 103 at the position of the plate hanging seat 203, thereby reducing insulation defects.

[0029] Embodiment 2

[0030] On the basis of Example 1, in order to compensate for the fact that there is no restrictive structure in the front-to-back direction on the upper side of the board mounting seat 203 where the fireproof insulation board 103 is clamped, the fireproof insulation board 103 is detached from the outer surface of the base wall 101.

[0031] like Figure 1-4As shown, in the present embodiment, a pressing piece slot 105 is provided at the long edge of the splicing concave angle 104; anchor slots 204 are provided at the edges of both sides of the front surface of the plate hanging seat 203; the plate anchoring member 3 comprises a connecting piece 301, and an extension piece 302 is fixedly installed at the upper and lower ends of the connecting piece 301, a screw sleeve 303 is fixedly installed on the rear surface of one end of the extension piece 302, a reinforcement angle code 304 is fixedly installed between the side surface of the screw sleeve 303 and the extension piece 302, a porcelain nail 305 is inserted and screwed together at one end of the extension piece 302 and the screw sleeve 303, and a plate pressing piece 306 is fixedly installed at the other end of the extension piece 302; the connecting piece 301, the extension piece 302 and the screw sleeve 303 are embedded and installed on the front surface of the plate hanging seat 203, and the plate pressing piece 306 and the pressing piece slot 105 are mutually clamped.

[0032] During the specific implementation, the middle section of the plate anchor 3 is clamped in the anchor slot 204, so that the plate pressure plates 306 at the upper and lower ends of the plate anchor 3 are clamped in the pressure plate slot 105, and then the ceramic nail 305 is passed through the screw sleeve 303 and screwed into the plate hanging seat 203 for fastening, so as to limit the position of the four corners of the fireproof insulation board 103, replace the interception and limiting effect of the mesh cloth part on the fireproof insulation board 103, avoid the fireproof insulation board 103 from accidentally falling off from the surface of the base wall 101, and ensure the installation tightness of each fireproof insulation board 103. The overall structure of the plate anchor 3 is made of ceramic material, which avoids the thermal bridge effect at the fixed installation point of the insulation structure.

[0033] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0034] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A low-energy building exterior wall fireproof and heat-insulating structure without thermal bridges, comprising a wall structure (1), characterized in that: A plate hanging structure (2) is embedded and installed inside the wall structure (1), the plate hanging structures (2) are in plurality and arranged in a rectangular array, a plate anchoring member (3) is hung on the front surface of the wall structure (1) through the plate hanging structure (2), the plate anchoring member (3) is in plurality, the wall structure (1) comprises a base wall (101), the front surface of the base wall (101) is coated with an adhesive layer (102), and the front surface of the adhesive layer (102) is adhered with a fireproof heat insulation board (103).

2. A low-energy building exterior wall fireproof and heat-insulating structure without thermal bridge according to claim 1, characterized in that: The front surface of the fireproof heat-insulating board (103) is coated with an anti-cracking mortar layer (106), the front surface of the anti-cracking mortar layer (106) is coated with a flexible water-resistant putty layer (107), and the front surface of the flexible water-resistant putty layer (107) is coated with a coating (108).

3. A low-energy building exterior wall fireproof and heat-insulating structure without thermal bridge according to claim 2, characterized in that: The fireproof heat-insulating board (103) is provided with jointing recessed corners (104) at the four corners, and a sheet pressing groove (105) is provided at the long edge of the jointing recessed corner (104).

4. A low-energy building exterior wall fireproof and heat-insulating structure without thermal bridge according to claim 3, characterized in that: The plate hanging structure (2) comprises a special-shaped building block (201), a compensating thermal insulation block (202) is embedded in the front surface of the special-shaped building block (201), a plate hanging seat (203) is fixedly installed in the middle of the front surface of the special-shaped building block (201), and anchor grooves (204) are provided on both side edges of the front surface of the plate hanging seat (203).

5. A low-energy building exterior wall fireproof and heat-insulating structure without thermal bridge according to claim 4, characterized in that: The plate anchoring member (3) comprises a connecting piece (301), an extension piece (302) is fixedly mounted at the upper and lower ends of the connecting piece (301), a screw sleeve (303) is fixedly mounted on the rear surface of one end of the extension piece (302), a reinforcement angle code (304) is fixedly mounted between the side surface of the screw sleeve (303) and the extension piece (302), a porcelain nail (305) is inserted and screwed between one end of the extension piece (302) and the screw sleeve (303), and a plate pressing piece (306) is fixedly mounted on the other end of the extension piece (302).

6. A low-energy building exterior wall fireproof and heat-insulating structure without thermal bridge according to claim 5, characterized in that: The special-shaped building blocks (201) are built into the interior of the base wall (101), and the plate hanging seat (203) protrudes from the front side surface of the base wall (101).

7. A low-energy building exterior wall fireproof and heat-insulating structure without thermal bridges according to claim 6, characterized in that: The connecting piece (301), the extending piece (302) and the screw sleeve (303) are embedded and installed on the front surface of the plate hanging seat (203), and the plate body pressing piece (306) and the pressing piece slot (105) are mutually clamped.

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