CN214739480U

CN214739480U - BIM's building energy-saving external wall insulation decorative board

Info

Publication number: CN214739480U
Application number: CN202023125569.0U
Authority: CN
Inventors: 费振宇; 曾令勇; 雷东云; 肖湘元
Original assignee: Hunan Hengzhou Construction Co ltd
Current assignee: Hunan Hengzhou Construction Co ltd
Priority date: 2020-12-22
Filing date: 2020-12-22
Publication date: 2021-11-16
Anticipated expiration: 2030-12-22

Abstract

The utility model relates to the technical field of heat-insulating decorative boards, and discloses a BIM building energy-saving outer wall heat-insulating decorative board, which comprises a decorative layer, wherein a fireproof layer is bonded on the lower surface of the decorative layer, a heat-insulating sound-insulating layer is bonded on the lower surface of the fireproof layer, a damp-proof layer is bonded on the lower surface of the heat-insulating sound-insulating layer, a second edge sealing board is fixedly connected on the left side of the decorative layer, the fireproof layer, the heat-insulating sound-insulating layer and the damp-proof layer, a first edge sealing board is fixedly connected on the right end of the decorative layer, the fireproof layer, the heat-insulating sound-insulating layer and the damp-proof layer, a groove is arranged on the right outer wall of the first edge sealing board, the inner wall of the wall is prevented from being invaded by moisture due to the existence of the damp-proof layer, the service time is prolonged, when the installation and splicing are carried out through clamping blocks, the inner wall of the first edge sealing board can be extruded, when the clamping is finished, the clamping blocks are clamped on the second edge sealing board of another plate by the elasticity of a torsion spring, the whole body can be fixed without raising the edge to cause danger.

Description

BIM's building energy-saving external wall insulation decorative board

Technical Field

The utility model relates to a heat preservation decorative board technical field specifically is a building energy conservation external wall insulation decorative board of BIM.

Background

BIM is based on various relevant information data of a building engineering project, the real information of a building is simulated through digital information, the functions of project supervision, property management, equipment management, digital processing, engineering management and the like are realized through a three-dimensional building model, an outer wall heat-insulating decorative plate is a large-format hanging type wall plate produced industrially, the outer wall heat-insulating decorative plate and an outer wall decoration function are integrated, the wall heat-insulating decorative plate is installed on the outer surface of the building on site, dry installation and construction are performed, the BIM-based technology is mature, the design and planning of the outer wall heat-insulating decorative plate are perfect, particularly for the outer wall heat-insulating decorative plate of a small-size home building, the traditional outer wall of the building is mainly connected with a plurality of decorative plates through connecting components, after long-time use, after being blown and exposed to the sun, the edges of the decorative plates and the four corners of the heat-insulating plates are easy to warp, in addition, various plates are easy to fall off from the wall body in extreme weather such as strong wind, strong rain and the like, and great potential safety hazards exist.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a BIM's building energy saving outer wall insulation decorative board to solve the problem that proposes in the above-mentioned background art.

(II) technical scheme

For the purpose of realizing above-mentioned increase security and performance insulation decorative performance, the utility model provides a following technical scheme: a BIM building energy-saving external wall heat-insulation decorative plate comprises a decorative layer, wherein a fire-proof layer is bonded on the lower surface of the decorative layer, a heat-insulation sound-insulation layer is bonded on the lower surface of the fire-proof layer, a moisture-proof layer is bonded on the lower surface of the heat-insulation sound-insulation layer, a second edge-sealing plate is fixedly connected on the left sides of the decorative layer, the fire-proof layer, the heat-insulation sound-insulation layer and the moisture-proof layer, a first edge-sealing plate is fixedly connected on the right ends of the decorative layer, the fire-proof layer, the heat-insulation sound-insulation layer and the moisture-proof layer, a groove is formed in the outer wall of the right side of the first edge-sealing plate, a rotating rod is arranged in the groove, the left end and the right end of the rotating rod are fixedly connected on the inner wall of the groove, a torsion spring is sleeved on the outer wall of the rotating rod, the inner wall of the torsion spring is fixedly connected with the outer wall of the rotating rod, a clamping block is fixedly connected on the right end of the clamping block, the bottom end of the clamping block is fixedly connected with the upper end of the outer wall of the rotary drum, the rotary drum is sleeved on the outer wall of the rotary rod, and the inner wall of the rotary drum is rotatably connected with the outer wall of the rotary rod through a bearing.

Preferably, the decorative layer is made of polyvinyl chloride.

Preferably, the fireproof layer is made of glass wool.

Preferably, the material of the heat-insulating and sound-insulating layer is foamed polyurethane.

Preferably, the moisture-proof layer is made of a waterproof breathable film.

Preferably, the outer wall of the left side of the second edge sealing plate is provided with a clamping groove.

Compared with the prior art, the utility model provides a building energy conservation external wall insulation decorative board of BIM possesses following beneficial effect:

1. the utility model discloses a material of decorative layer has very big usability when moulding knurling, so the wallboard outward appearance can have very big performance space, and play waterproof effect, because the existence of flame retardant coating makes the wallboard wholly can avoid the external invasion and attack of conflagration, even the periphery catches fire inside also can not ignite, because the existence of heat preservation puigging, because the outstanding thermal insulation performance of heat preservation puigging, make whole performance thermal insulation performance, because the existence of dampproof coating, make the wall inner wall avoid moisture invasion and attack, increase live time.

2. The utility model discloses a fixture block can be extruded the inner wall of first joint strip when installing the concatenation, finishes when the joint, and the fixture block receives torque spring's elasticity resilience to block the joint groove on the second joint strip of another board, so the whole can be fixed and can not stick up the limit and lead to danger.

Drawings

FIG. 1 is a schematic front view, sectional structure of the present invention;

fig. 2 is a side view of the present invention.

In the figure: 1 decorative layer, 2 flame retardant coatings, 3 heat preservation puigging, 4 dampproof course, 5 fixture blocks, 6 torsion spring, 7 rotary drums, 8 bull sticks, 9 first board, 10 second board of borduring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides a BIM's building energy-conserving external wall insulation decorative board, includes decorative layer 1, and the material of decorative layer 1 is polyvinyl chloride, and the abbreviation is: PVC, a high molecular material obtained by vinyl chloride through addition polymerization reaction, is a third most widely produced synthetic plastic polymer after polyethylene and polypropylene, the lower surface of the decorative layer 1 is bonded with a fireproof layer 2, the fireproof layer 2 is made of glass wool, the glass wool belongs to one category of glass fiber and is artificial inorganic fiber, the glass wool is a material for forming cotton by fiberizing molten glass, chemical components belong to glass, the glass wool is inorganic fiber, the PVC has the advantages of good forming, small volume density, thermal conductivity , heat preservation, heat insulation, sound absorption, corrosion resistance and stable chemical properties, the lower surface of the fireproof layer 2 is bonded with a heat preservation layer 3, the heat preservation and sound insulation layer 3 is made of foamed polyurethane, and has the advantages of pre-foaming, high expansion, shrinkage and the like, and foam with good strength and high bonding force after solidification has the effects of joint filling, bonding, sealing, heat insulation, sound absorption and the like, is an environmental protection and energy saving, convenient to use's building material, and the lower surface of heat preservation puigging 3 bonds and has dampproof course 4, and the material of dampproof course 4 is waterproof ventilated membrane, and waterproof ventilated membrane's theory of operation is: in the state of water vapor, water particles are very fine and can smoothly permeate to the capillary tube to the other side according to the principle of capillary motion, so that the vapor permeation phenomenon is generated, after the water vapor is condensed into water drops, the particles become large, water molecules cannot smoothly separate from the water drops and permeate to the other side due to the mutual 'pulling and resisting' action of the surface tension of the water drops, namely, the water permeation is prevented, so that the vapor permeation film has the waterproof function, when in use, firstly, the heat preservation and decoration effects are realized, because the material of the decoration layer 1 has great usability when performing shaping and embossing, the appearance of the wallboard can have great play space and plays a waterproof role, because the fireproof layer 2 exists, the whole wallboard can be prevented from being invaded by fire, the interior can not be ignited even if the periphery catches fire, because of the existence of the heat preservation and sound insulation layer 3, because of the excellent heat preservation performance of the heat insulation and sound insulation layer 3, the heat preservation performance is integrally exerted, because the moisture-proof layer 4 exists, the inner wall of the wall body is prevented from being invaded by moisture, the service life is prolonged, the left sides of the decorative layer 1, the fire-proof layer 2, the heat preservation and sound insulation layer 3 and the moisture-proof layer 4 are fixedly connected with a second edge sealing plate 10, the left side outer wall of the second edge sealing plate 10 is provided with a clamping groove, the right ends of the decorative layer 1, the fire-proof layer 2, the heat preservation and sound insulation layer 3 and the moisture-proof layer 4 are fixedly connected with a first edge sealing plate 9, the right side outer wall of the first edge sealing plate 9 is provided with a groove, a rotating rod 8 is arranged in the groove, the left end and the right end of the rotating rod 8 are fixedly connected with the inner wall of the groove, the outer wall of the rotating rod 8 is sleeved with a torsion spring 6, the inner wall of the torsion spring 6 is fixedly connected with the outer wall of the rotating rod 8, the right end of the rotating rod 8 is fixedly connected with a fixture block 5, the left end of the fixture block 5 is fixedly connected with the right end of the rotating rod 8, the bottom end of the fixture block 5 is fixedly connected with the upper end of the outer wall of the rotating cylinder 7, the outer wall at bull stick 8 is cup jointed to rotary drum 7, and the outer wall that the inner wall of rotary drum 7 passes through bearing and bull stick 8 rotates to be connected, because fixture block 5 when installing the concatenation, can be extruded the inner wall of first joint strip 9, finishes when the joint, and fixture block 5 receives the elasticity resilience of torsion spring 6 to block the joint groove on the second joint strip 10 of another board, so whole can fix can not the perk limit lead to danger.

The working principle is as follows: when the wall is used, firstly, the heat preservation and decoration effects are achieved, the material of the decoration layer 1 has great usability when the shaping and embossing are carried out, so that the appearance of the wall board can have great play space and the waterproof effect is achieved, the whole wall board can be prevented from being invaded by fire due to the existence of the fireproof layer 2, the interior of the wall board cannot be ignited even if the periphery of the wall board catches fire, the heat preservation and sound insulation layer 3 can be integrally achieved due to the excellent heat preservation performance of the heat preservation and sound insulation layer 3, the inner wall of the wall body is prevented from being invaded by moisture due to the existence of the moisture-proof layer 4, and the service time is prolonged;

because fixture block 5 can be extruded the inner wall of first edge banding board 9 when installing the concatenation, finishes when the joint, and fixture block 5 receives the elasticity resilience of torsion spring 6 to block the joint groove on the second edge banding board 10 of another board, so the whole can be fixed and can not stick up the limit and lead to danger.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a building energy-conserving external wall insulation decorative board of BIM, includes decorative layer (1), its characterized in that: the lower surface of the decoration layer (1) is bonded with a fireproof layer (2), the lower surface of the fireproof layer (2) is bonded with a heat-insulating and sound-insulating layer (3), the lower surface of the heat-insulating and sound-insulating layer (3) is bonded with a dampproof layer (4), the left sides of the decoration layer (1), the fireproof layer (2), the heat-insulating and sound-insulating layer (3) and the dampproof layer (4) are fixedly connected with a second edge sealing plate (10), the right ends of the decoration layer (1), the fireproof layer (2), the heat-insulating and sound-insulating layer (3) and the dampproof layer (4) are fixedly connected with a first edge sealing plate (9), the right outer wall of the first edge sealing plate (9) is provided with a groove, a rotating rod (8) is arranged in the groove, the left end and the right end of the rotating rod (8) are fixedly connected with the inner wall of the groove, the outer wall of the rotating rod (8) is sleeved with a torsion spring (6), the inner wall of the torsion spring (6) is fixedly connected with the outer wall of the rotating rod (8), the rotary drum type rotary drum is characterized in that a clamping block (5) is fixedly connected to the right end of the rotary rod (8), the left end of the clamping block (5) is fixedly connected with the right end of the rotary rod (8), the bottom end of the clamping block (5) is fixedly connected with the upper end of the outer wall of the rotary drum (7), the rotary drum (7) is sleeved on the outer wall of the rotary rod (8), and the inner wall of the rotary drum (7) is rotatably connected with the outer wall of the rotary rod (8) through a bearing.

2. The BIM building energy-saving external wall heat-insulation decorative plate according to claim 1, characterized in that: the decorative layer (1) is made of polyvinyl chloride.

3. The BIM building energy-saving external wall heat-insulation decorative plate according to claim 1, characterized in that: the fireproof layer (2) is made of glass wool.

4. The BIM building energy-saving external wall heat-insulation decorative plate according to claim 1, characterized in that: the heat-insulating and sound-insulating layer (3) is made of foamed polyurethane.

5. The BIM building energy-saving external wall heat-insulation decorative plate according to claim 1, characterized in that: the moisture-proof layer (4) is made of a waterproof breathable film.

6. The BIM building energy-saving external wall heat-insulation decorative plate according to claim 1, characterized in that: and a clamping groove is formed in the outer wall of the left side of the second edge sealing plate (10).