CN218346647U

CN218346647U - Heat preservation decorative structure integration wall body

Info

Publication number: CN218346647U
Application number: CN202222876576.7U
Authority: CN
Inventors: 张辉; 凌浩然; 李怀阳; 王旭; 刘双吉; 郑旭; 郭喜波
Original assignee: Beijing Danuo Construction Technology Development Co ltd
Current assignee: Beijing Danuo Construction Technology Development Co ltd
Priority date: 2022-10-31
Filing date: 2022-10-31
Publication date: 2023-01-20
Anticipated expiration: 2032-10-31

Abstract

The utility model discloses a heat preservation decorative structure integration wall body, including at least one cell board, the cell board includes the structural layer, the outdoor side of structural layer is connected with the heat preservation through the heat preservation crab-bolt, the outdoor side of heat preservation is provided with the decorative layer, the draw-in groove has been seted up with/or the downside on the decorative layer, the draw-in groove passes through fastener and bracket connection, the bracket passes through bracket bolted connection and is in the outdoor side of structural layer. The utility model discloses an integrated wall body of gluing anchor combination mode preparation is safe, stable, can provide better interlaminar bonding strength for the building outer wall of ultralow energy consumption, can be very big degree shorten construction period, reduce the human cost, promote the building assembly rate.

Description

Heat preservation decorative structure integration wall body

Technical Field

The utility model relates to a building wall technical field particularly, relates to a heat preservation decorative structure integration wall body.

Background

The assembly type building has the advantages of safety, convenience, greenness, environmental protection and the like, so that in recent years, many governments in China make clear development requirements on the assembly rate of a newly-built building, and the heat-insulation and decoration structure integrated wall is produced on this background. In the integrated wall in the prior art, the heat-insulating layer is mainly bonded on the surface of the structural layer by adopting bonding mortar (a point frame method or a strip bonding method), and the decorative layer is mainly fixed with the structural layer by adopting clamping pieces, brackets and expansion bolts. With the popularization of ultra-low energy consumption buildings, the continuous increase of the thickness of the heat insulation layer puts higher requirements on the interlayer bonding strength of the integrated wall body.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a heat preservation decorative structure integration wall body, the integration wall body adopts the mode that glues the anchor combination with decorative layer, heat preservation, structural layer at the prefabricated equipment of mill, with integration wall body integral hoisting at the job site, can improve the interlayer bonding strength on the basis that satisfies ultralow energy consumption building heat preservation design demand, the reduction construction period that can very big degree, reduce the human cost, promote the building assembly rate.

In order to realize the above purpose of the utility model, the following technical scheme is adopted:

the utility model provides a heat preservation decorative structure integration wall body, including at least one cell board, the cell board includes the structural layer, the outdoor side of structural layer is connected with the heat preservation through the heat preservation crab-bolt, the outdoor side of heat preservation is provided with the decorative layer, the draw-in groove has been seted up with/or to the downside on the decorative layer, the draw-in groove passes through fastener and bracket connection, the bracket passes through bracket bolted connection and is in the outdoor side of structural layer.

Preferably, in the utility model discloses, the structural layer is aerated concrete batten or other concrete wallboard.

Preferably, in the utility model discloses in, the heat preservation crab-bolt passes through inorganic anchor and glues and be connected with structural layer blind hole.

Preferably, the utility model discloses in, the heat preservation is one or several kinds among polyphenyl board, rock wool board, the cotton board of pottery, polyurethane board, vacuum insulation panels, aerogel felt, the reflection bubble aluminium heat insulating membrane.

Preferably, the utility model discloses in, the heat preservation includes that first heat preservation and second heat preservation are two-layer at least, two-layer heat preservation fissure of displacement overlap joint.

Preferably, in the utility model discloses in, the decorative layer is one or several kinds in rock-wash, ceramic plate, porcelain plate, artificial stone board, the fiber cement board.

Preferably, the utility model discloses in, the fastener left end is equipped with first cardboard, the vertical second cardboard that is equipped with in first cardboard right side, the fastener horizontal segment transversely is equipped with first slot hole, first cardboard joint is in the draw-in groove, the second cardboard joint is in the indoor side of decorative layer, the bracket is L type bracket, the bracket transversely is equipped with the round hole, the vertical second slot hole that is equipped with of bracket, first slot hole pass through fastening bolt with the round hole is connected, the second slot hole passes through bracket bolt with the structural layer is connected.

Preferably, in the utility model discloses in, first cardboard with contained angle between the fastener horizontal segment is the obtuse angle.

Preferably, in the utility model discloses in, first cardboard with contained angle between the fastener horizontal segment is the acute angle.

Preferably, the utility model discloses in, the integration wall body is including a plurality of the cell board, the side of cell board is connected each other, connects each other wear to be equipped with between the cell board to the lacing wire reinforcing bar, structural layer side tip has inlayed the angle steel, angle steel and band steel welding, the band steel will structural layer side parcel.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses a compound heat preservation layer and decorative layer on the basis of structural layer through adopting the mode that the bonding anchor combines, compared with the heat preservation layer in the prior art and bonded on the structural layer surface, the decorative layer bracket adopts the mode that expansion bolts and structural layer are fixed, the utility model discloses add the heat preservation crab-bolt and adopt bracket bolt to replace expansion bolts, the integrated wall structure that forms is safe, stable, can provide better interlayer bonding strength for the building outer wall of ultralow energy consumption; the stability of the integrated wall body during transportation and hoisting can be improved by arranging the counter-pulling steel bars on the structural layer and wrapping the flat steel; the integrated wall body is prefabricated and assembled in a factory and integrally hoisted on a construction site, so that the construction period can be greatly shortened, the labor cost is reduced, and the building assembly rate is improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a side cross-sectional view of a cell plate according to an embodiment of the present invention;

fig. 2 is a front cross-sectional view of a cell plate according to an embodiment of the present invention;

fig. 3 is a first perspective view of a clip according to an embodiment of the present invention;

fig. 4 is a second three-dimensional structure diagram of the fastener according to the embodiment of the invention;

fig. 5 is a third perspective structural view of the clip according to the embodiment of the invention;

fig. 6 is a fourth perspective view of the clip according to the embodiment of the present invention;

fig. 7 is a fifth perspective view of the clip according to the embodiment of the present invention;

fig. 8 is a sixth perspective view of a clip according to an embodiment of the present invention;

fig. 9 is a perspective view of a bracket according to an embodiment of the present invention;

fig. 10 is a first perspective view of an integrated wall according to an embodiment of the present invention;

fig. 11 is a second perspective view of the integrated wall according to the embodiment of the present invention;

in the figure: 1. a unit plate; 11. a structural layer; 111. a structural layer blind hole; 12. a heat preservation anchor bolt; 13. a heat-insulating layer; 131. a first insulating layer; 132. a second insulating layer; 14. a decorative layer; 141. a card slot; 15. clamping the piece; 151. a first clamping plate; 152. a second clamping plate; 153. a first long hole; 16. a bracket; 161. a circular hole; 162. a second long hole; 17. a bracket bolt; 18. fastening a bolt; 2. oppositely pulling the reinforcing steel bars; 3. and (4) flat steel.

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. Based on the embodiments in the present invention, all other embodiments obtained by those skilled in the art all belong to the protection scope of the present invention.

When prefabrication in a factory:

as shown in fig. 1, according to the utility model discloses heat preservation decorative structure integration wall body, including at least one cell board 1, cell board 1 includes structural layer 11, and structural layer 11 outdoor side is connected with heat preservation 13 through heat preservation crab-bolt 12, and heat preservation 13 outdoor side is provided with decorative layer 14, and draw-in groove 141 has been seted up on decorative layer 14 and/or the downside, and draw-in groove 141 passes through fastener 15 and is connected with bracket 16, and bracket 16 passes through bracket bolt 17 and connects in structural layer 11 outdoor side. The bracket bolt 17 may be any one of a wall bolt, a pre-embedded bolt, and an expansion bolt, depending on the material, structure, and thickness of the structural layer 11. To reduce the thermal bridge effect, insulating spacers are preferably provided at the junction of clip 15 and bracket 16 and at the junction of bracket 16 and structural layer 11. In order to increase the bonding strength, the joints of the insulating layer 13, the structural layer 11 and the decorative layer 14 should be bonded by adhesives, and the bracket bolts 17 penetrate into the wall body and are fixed by inorganic anchoring adhesives. For the later hoisting, a hoisting hook can be arranged at the indoor side of the structural layer 11. The integrated wall body can be formed by only one cell plate 1, and can also be formed by splicing a plurality of cell plates 1.

In a preferred embodiment of the present invention, as shown in fig. 1, the structural layer 11 is an aerated concrete slab or other concrete wall panel. Other concrete wallboards include, and are not limited to, ASA wallboard, precast concrete wallboard, light steel mesh wallboard.

In a preferred embodiment of the present invention, as shown in fig. 1, the heat-insulating anchor bolt 12 is connected to the blind hole 111 of the structural layer by an inorganic anchor adhesive.

As shown in fig. 1 to 2, in a preferred embodiment of the present invention, the heat insulating layer 13 is one or more of a polystyrene board, a rock wool board, a ceramic wool board, a polyurethane board, a vacuum heat insulating board, an aerogel felt, and a reflective bubble aluminum heat insulating film.

As shown in fig. 1 to 2, in a preferred embodiment of the present invention, the heat insulating layer 13 at least includes two layers, i.e., a first heat insulating layer 131 and a second heat insulating layer 132, and the two heat insulating layers are overlapped by a staggered joint. The materials of the two heat-insulating layers can be the same or two, and the heat bridge at the joint of the heat-insulating materials is prolonged in a staggered joint overlapping mode, so that the wall body is endowed with a better heat-insulating effect.

As shown in fig. 1, in a preferred embodiment of the present invention, the decorative layer 14 is one or more of rock plate, ceramic plate, porcelain plate, artificial stone plate, and fiber cement plate.

As shown in fig. 3 to 9, in a preferred embodiment of the present invention, the left end of the clamping member 15 is provided with a first clamping plate 151, the right side of the first clamping plate 151 is vertically provided with a second clamping plate 152, the horizontal section of the clamping member 15 is transversely provided with a first long hole 153, the first clamping plate 151 is connected in the clamping groove 141, the second clamping plate 152 is connected to the indoor side of the decorative layer 14, the bracket 16 is an L-shaped bracket, the bracket 16 is transversely provided with a round hole 161, the bracket 16 is vertically provided with a second long hole 162, the first long hole 153 is connected with the round hole 161 through a fastening bolt 18, and the second long hole 162 is connected with the structural layer 11 through a bracket bolt 17. The fastener 15 shown in fig. 3, 5 and 7 is suitable for the upper and lower overlapped parts of the decorative layer 14 plate, and the fastener 15 shown in fig. 4, 6 and 8 is suitable for the top of the unit plate 1 or the bottom of the unit plate 1.

As shown in fig. 5 to 6, in a preferred embodiment of the present invention, an included angle between the first clamping plate 151 and the horizontal segment of the clamping member 15 is an obtuse angle. Compared with the traditional dry-type clamping piece, the design mode is more convenient for installing the decorative layer 14 plate.

As shown in fig. 7 to 8, in a preferred embodiment of the present invention, an included angle between the first clamping plate 151 and the horizontal segment of the clamping member 15 is an acute angle. This design can provide the component force of the fastener 15 toward the structural layer 11 when supporting the decoration layer 14, so as to make the interlayer connection more firm.

As shown in fig. 10 to 11, in a preferred embodiment of the present invention, the integrated wall includes a plurality of cell boards 1, the sides of the cell boards 1 are connected to each other, the opposite-pulling reinforcement bars 2 are arranged between the connected cell boards 1, the end of the side of the structural layer 11 is embedded with an angle steel, the angle steel is welded with the flat steel 3, and the flat steel 3 wraps the side of the structural layer 11. For an integrated wall body with a door and window opening, the inner side of the door and window opening is wrapped by flat steel 3.

The flat steel 3 coated on the outer side of the structural layer 11 can also be replaced by a steel pipe, the structural layer 11 and the building main body structure are fixed in a screwing or welding mode, steel bars can also be planted in the structural layer 11, and the thrown steel bars are connected with reserved steel bar positions of the building main body structure through straight thread sleeves or welded.

To sum up, the utility model discloses an integrated wall body safety, the stability of gluing anchor combination mode preparation can provide better interlaminar bonding strength for the building outer wall of ultralow energy consumption, the reduction of construction period, reduction human cost, the promotion building assembly rate that can very big degree.

While particular embodiments of the present invention have been illustrated and described, it would be appreciated that various other changes and modifications can be made without departing from the spirit and scope of the invention. It is therefore intended to cover in the appended claims all such changes and modifications that are within the scope of this invention.

Claims

1. The utility model provides a heat preservation decorative structure integration wall body, includes at least one cell board (1), its characterized in that, cell board (1) is including structural layer (11), structural layer (11) outdoor side is connected with heat preservation (13) through heat preservation crab-bolt (12), heat preservation (13) outdoor side is provided with decorative layer (14), draw-in groove (141) have been seted up on decorative layer (14) and/or the downside limit, draw-in groove (141) are connected with bracket (16) through fastener (15), bracket (16) are connected through bracket bolt (17) structural layer (11) outdoor side.

2. The integrated wall of claim 1, wherein the structural layer (11) is one of an aerated concrete batten, an ASA wallboard, a precast concrete wallboard and a light steel mesh formwork wallboard.

3. The integrated wall according to claim 1, characterized in that the heat-insulating anchor bolts (12) are connected with the structural layer blind holes (111) through inorganic anchoring glue.

4. The integrated wall body of claim 1, wherein the insulation layer (13) is one of polystyrene board, rock wool board, ceramic wool board, polyurethane board, vacuum insulation board, aerogel felt, and reflective bubble aluminum insulation film.

5. The integrated wall body of claim 4, wherein the insulation layer (13) comprises at least two layers, namely a first insulation layer (131) and a second insulation layer (132), and the two insulation layers are overlapped in a staggered mode.

6. The integrated wall of claim 1, wherein the decorative layer (14) is one of a rock board, a ceramic board, a porcelain board, an artificial stone board, and a fiber cement board.

7. The integrated wall body according to claim 1, wherein a first clamping plate (151) is arranged at the left end of the clamping piece (15), a second clamping plate (152) is vertically arranged at the right side of the first clamping plate (151), a first long hole (153) is transversely arranged at the horizontal section of the clamping piece (15), the first clamping plate (151) is clamped in the clamping groove (141), the second clamping plate (152) is clamped at the indoor side of the decorative layer (14), the bracket (16) is an L-shaped bracket, a round hole (161) is transversely arranged on the bracket (16), a second long hole (162) is vertically arranged on the bracket (16), the first long hole (153) is connected with the round hole (161) through a fastening bolt (18), and the second long hole (162) is connected with the structural layer (11) through a bracket bolt (17).

8. The integrated wall body of claim 7, wherein the included angle between the first clamping plate (151) and the horizontal segment of the clamping piece (15) is an obtuse angle.

9. The integrated wall body of claim 7, wherein the included angle between the first clamping plate (151) and the horizontal segment of the clamping piece (15) is an acute angle.

10. The integrated wall body according to any one of claims 1 to 9, characterized in that the integrated wall body comprises a plurality of unit plates (1), the side edges of the unit plates (1) are connected with each other, a counter-pull steel bar (2) penetrates through the unit plates (1) connected with each other, an angle steel is embedded at the end part of the side edge of the structural layer (11), the angle steel is welded with a flat steel (3), and the flat steel (3) wraps the side edge of the structural layer (11).