CN217871067U - Composite heat-insulating board for external wall - Google Patents

Composite heat-insulating board for external wall Download PDF

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Publication number
CN217871067U
CN217871067U CN202221466611.1U CN202221466611U CN217871067U CN 217871067 U CN217871067 U CN 217871067U CN 202221466611 U CN202221466611 U CN 202221466611U CN 217871067 U CN217871067 U CN 217871067U
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China
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layer
fixedly connected
concrete layer
board body
insulation board
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CN202221466611.1U
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Chinese (zh)
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于永明
于天龙
陶兴强
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Jinan Jiayi Building Materials Co ltd
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Jinan Jiayi Building Materials Co ltd
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Abstract

The utility model discloses an outer wall composite thermal insulation panel, including the heated board body, the surface of heated board body should the first sand grip of one side fixedly connected with, heated board body surface and with first sand grip corresponding one side seted up first recess, the fixed second sand grip that even has of the surface opposite side of heated board body. The utility model discloses in, through the first sand grip that sets up, first recess, second sand grip and second recess, can let two heated boards of interconnect connect completely, thereby increase the stability of heated board installation, through the connection structure who sets up, when the preparation, first concrete layer and second concrete layer fall respectively in the both sides of thermal-insulation layer 11, the concrete flows to T type inslot formation T type piece this moment, and then intensity between first concrete layer of can greatly increased and second concrete layer and the thermal-insulation layer, thereby the condition of fracture is difficult for appearing.

Description

Composite heat-insulating board for external wall
Technical Field
The utility model relates to an insulation board technical field especially relates to an outer wall composite insulation board.
Background
The composite heat-insulating board is produced in a factory by using additives, cement, sand and mucilage as bonding materials, glass fiber gridding cloth and reinforcing steel bars as reinforcing materials, wood fibers and fly ash as fillers and polyethylene foam boards as heat-insulating materials through reasonable material proportion and scientific production process, and can be used for newly building, connecting buildings, modifying old buildings, modifying flat roofs into sloping roofs, villas, factory buildings and rural buildings;
the existing composite material outer wall insulation board is installed by adhering mortar to an insulation board on a wall surface, the installation mode is unstable, when the insulation board is irradiated for a long time or water is infiltrated in the interior, the outer wall of a building can crack and fall off, the influence is attractive, and pedestrians walking downstairs can be injured.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing an outer wall composite thermal insulation board.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides an outer wall composite thermal insulation board, includes the heated board body, the surface of heated board body should the first sand grip of one side fixedly connected with, heated board body surface and with first sand grip corresponding one side seted up first recess, the fixed even second sand grip that has of surface opposite side of heated board body, the second recess has been seted up to heated board body surface and with the corresponding position of second sand grip, the heated board body includes the thermal insulation layer, the surface both sides of thermal insulation layer are fixedly connected with first concrete layer and second concrete layer respectively, all be equipped with connection structure between the surface both sides of first concrete layer and second concrete layer and thermal insulation layer.
Furthermore, both ends of first sand grip and first recess all are neat with the both sides of heated board body mutually.
Furthermore, the heat preservation and insulation layer comprises a heat preservation base layer, and a flame retardant layer and a sound insulation layer are fixedly connected to two sides of the outer surface of the heat preservation base layer respectively.
Furthermore, the connection structure includes T type grooves respectively arranged on two sides of the outer surface of the heat insulation layer, T type blocks are fixedly connected with the inside of the T type grooves in a filling mode, the T type blocks are respectively fixedly connected with the outer surfaces of the first concrete layer and the second concrete layer, and the T type blocks are made of concrete.
Further, a composite alkali-resistant mesh fabric layer is fixedly connected to one side of the outer surface of the first concrete layer, and a waterproof layer is fixedly connected to the outer surface of the composite alkali-resistant mesh fabric layer.
Furthermore, a steel wire mesh layer penetrates through and is fixedly connected with the inside of the second concrete layer.
Furthermore, the outer surface one side fixedly connected with articulamentum on second concrete layer, just the wire net layer runs through second concrete layer and extends to the articulamentum.
The utility model has the advantages that:
1. the utility model discloses when using, this outer wall composite insulation panel, through first sand grip, first recess, second sand grip and the second recess that sets up, can let two heated boards of interconnect connect completely to increase the stability of heated board installation.
2. The utility model discloses when using, this outer wall composite insulation panel, through the connection structure who sets up, when the preparation, first concrete layer and second concrete layer fall respectively in the both sides of thermal-insulation layer 11, and the concrete flows to T type inslot formation T type piece this moment, and then intensity between first concrete layer and second concrete layer and the thermal-insulation layer that can greatly increased to the condition of fracture is difficult for appearing.
Drawings
Fig. 1 is a perspective view of the present invention;
fig. 2 is a schematic structural view of the insulation board body of the present invention;
fig. 3 is a schematic structural view of the heat-insulating layer of the present invention.
Illustration of the drawings:
1. a heat insulation board body; 2. a first rib; 3. a first groove; 4. a second convex strip; 11. a heat preservation and insulation layer; 111. a heat preservation base layer; 112. a flame retardant layer; 113. a sound insulating layer; 12. a first concrete layer; 13. a second concrete layer; 14. a T-shaped groove; 15. A T-shaped block; 16. compounding an alkali-resistant mesh layer; 17. a waterproof layer; 18. a steel wire mesh layer; 19. and (7) connecting the layers.
Detailed Description
Referring to fig. 1 to 3, an outer wall composite thermal insulation board is related to, including heated board body 1, heated board body 1's surface should the first sand grip 2 of one side fixedly connected with, heated board body 1 surface and with first sand grip 2 corresponding one side seted up first recess 3, heated board body 1's surface opposite side is fixed even has second sand grip 4, heated board body 1 surface and with the second sand grip 4 corresponding position seted up the second recess, heated board body 1 includes heat preservation insulating layer 11, heat preservation insulating layer 11's surface both sides respectively the first concrete layer 12 of fixedly connected with and second concrete layer 13, all be equipped with connection structure between the surface both sides of first concrete layer 12 and second concrete layer 13 and heat preservation insulating layer 11.
The both ends of first sand grip 2 and first recess 3 all are level with the both sides of heated board body 1 mutually, are in order to let two heated boards of interconnect can connect completely.
The heat insulation layer 11 comprises a heat insulation base layer 111, and a flame retardant layer 112 and a sound insulation layer 113 are fixedly connected to two sides of the outer surface of the heat insulation base layer 111 respectively, so that flame retardant, heat insulation and sound insulation effects can be achieved.
The connection structure includes the T type groove 14 of seting up respectively in heat preservation insulating layer 11 surface both sides, fixedly connected with T type piece 15 is filled to the inside of T type groove 14, and a plurality of T type pieces 15 respectively with the surface fixed connection of first concrete layer 12 and second concrete layer 13, and T type piece 15 is made for the concrete, when the preparation, first concrete layer 12 and second concrete layer 13 fall respectively in the both sides of heat preservation insulating layer 11, the concrete flows to T type inslot 14 and forms T type piece 15 this moment, and then intensity between first concrete layer 12 and second concrete layer 13 and the heat preservation insulating layer 11 of greatly increased, thereby the condition of fracture is difficult to appear.
The outer surface one side fixedly connected with of first concrete layer 12 compound alkali-resistant gauze layer 16, the outer fixed surface of compound alkali-resistant gauze layer 16 is connected with waterproof layer 17, can increase structural stability and waterproof nature.
Fixedly connected with steel wire net layer 18 runs through the inside on second concrete layer 13, can greatly increased second concrete layer 13's structural stability.
Outer surface one side fixedly connected with articulamentum 19 of second concrete layer 13, and steel wire net layer 18 runs through second concrete layer 13 and extends to articulamentum 19, can increase the stability between second concrete layer 13 and the articulamentum 19.
When using outer wall composite insulation panel, when carrying out the heated board installation, inject first sand grip 2 into the inside of the first recess 3 of another heated board, and promote heated board body 1, make the second sand grip 4 of heated board one side enter into the second recess of another heated board, thereby realize the installation of heated board, can let two heated boards of interconnect connect completely, when the preparation, first concrete layer 12 and second concrete layer 13 fall respectively in the both sides of insulating layer 11 that keeps warm, the concrete flows to and forms T type piece 15 in T type groove 14 this moment, and then intensity between first concrete layer 12 of greatly increased and second concrete layer 13 and insulating layer 11 that keeps warm, thereby be difficult for the condition that the fracture appears.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims (7)

1. The utility model provides an outer wall composite insulation panel, includes heated board body (1), its characterized in that: the external surface of the heat insulation board body (1) is provided with a first convex strip (2) fixedly connected to one side, a first groove (3) is formed in the external surface of the heat insulation board body (1) and one side corresponding to the first convex strip (2), a second convex strip (4) is fixedly connected to the other side of the external surface of the heat insulation board body (1), a second groove is formed in the external surface of the heat insulation board body (1) and the position corresponding to the second convex strip (4), the heat insulation board body (1) comprises a heat insulation layer (11), the two sides of the external surface of the heat insulation layer (11) are respectively fixedly connected with a first concrete layer (12) and a second concrete layer (13), and connecting structures are arranged between the two sides of the external surface of the first concrete layer (12) and the two sides of the second concrete layer (13) and the heat insulation layer (11).
2. The exterior wall composite thermal insulation board of claim 1, characterized in that: the two ends of the first protruding strips (2) and the two ends of the first grooves (3) are flush with the two sides of the insulation board body (1).
3. The exterior wall composite heat-insulating board according to claim 1, characterized in that: the heat-insulating layer (11) comprises a heat-insulating base layer (111), and two sides of the outer surface of the heat-insulating base layer (111) are fixedly connected with a flame-retardant layer (112) and a sound-insulating layer (113) respectively.
4. The exterior wall composite thermal insulation board of claim 1, characterized in that: the connecting structure comprises T-shaped grooves (14) which are respectively formed in two sides of the outer surface of the heat-insulating layer (11), T-shaped blocks (15) are fixedly connected with the inner portions of the T-shaped grooves (14) in a filling mode, the T-shaped blocks (15) are respectively fixedly connected with the outer surfaces of the first concrete layer (12) and the second concrete layer (13), and the T-shaped blocks (15) are made of concrete.
5. The exterior wall composite thermal insulation board of claim 1, characterized in that: and a composite alkali-resistant mesh fabric layer (16) is fixedly connected to one side of the outer surface of the first concrete layer (12), and a waterproof layer (17) is fixedly connected to the outer surface of the composite alkali-resistant mesh fabric layer (16).
6. The exterior wall composite thermal insulation board of claim 1, characterized in that: and a steel wire mesh layer (18) penetrates through and is fixedly connected with the inside of the second concrete layer (13).
7. The exterior wall composite thermal insulation board of claim 6, characterized in that: the outer surface one side fixedly connected with articulamentum (19) of second concrete layer (13), just steel wire net layer (18) run through second concrete layer (13) and extend to articulamentum (19).
CN202221466611.1U 2022-06-13 2022-06-13 Composite heat-insulating board for external wall Active CN217871067U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202221466611.1U CN217871067U (en) 2022-06-13 2022-06-13 Composite heat-insulating board for external wall

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202221466611.1U CN217871067U (en) 2022-06-13 2022-06-13 Composite heat-insulating board for external wall

Publications (1)

Publication Number Publication Date
CN217871067U true CN217871067U (en) 2022-11-22

Family

ID=84096240

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202221466611.1U Active CN217871067U (en) 2022-06-13 2022-06-13 Composite heat-insulating board for external wall

Country Status (1)

Country Link
CN (1) CN217871067U (en)

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