CN210507861U

CN210507861U - Rock wool board external wall insulation structure

Info

Publication number: CN210507861U
Application number: CN201921247655.3U
Authority: CN
Inventors: 张峰; 任如华
Original assignee: Anhui Zhirun Energy Saving Technology Co Ltd
Current assignee: Anhui Zhirun Energy Saving Technology Co Ltd
Priority date: 2019-08-05
Filing date: 2019-08-05
Publication date: 2020-05-12
Anticipated expiration: 2029-08-05

Abstract

The utility model discloses a rock wool board external wall insulation structure, which comprises a base wall body, a first clamping board, a plate body and a rock wool sandwich board, wherein the surface of the base wall body is provided with an adhesive layer, and the plate body is fixed on the base wall body through the adhesive layer, the plate body comprises the rock wool sandwich board, a plastering layer, a reinforcing net and anti-crack surface mortar, the outer side of the rock wool sandwich board is provided with an anchor bolt, the surface of the anchor bolt is coated with the plastering layer, the outer side of the plastering layer is fixed with the reinforcing net, the surface of the reinforcing net is coated with the anti-crack surface mortar, the outer side of the anti-crack surface mortar is provided with a finishing layer, the upper end and the lower end of the plate body are fixed with the first clamping board and the second clamping board, the left side and the right side of the plate body are provided with two groups of clamping blocks and clamping grooves, the rock wool board and the two layers of steel, and the anti-cracking surface mortar is coated on the outer side of the reinforcing net, so that the problem that the rock wool board falls off or cracks can be effectively solved.

Description

Rock wool board external wall insulation structure

Technical Field

The utility model relates to a panel technical field specifically is a rock wool board external wall insulation structure.

Background

The artificial inorganic fiber processed by the rock wool board through high-temperature melting has the characteristics of light weight, small heat conductivity coefficient, heat absorption and non-combustibility, is a novel heat-insulating, fire-insulating and sound-absorbing material, and the fireproof performance of the rock wool material can reach A level, so the artificial inorganic fiber is widely applied to the building external wall heat-insulating structure in recent years, but the rock wool board has very good heat-insulating and fireproof performances, but the bonding performance and the anti-cracking performance are poor, the structural strength is not enough, potential safety hazards can also occur in later-stage use, the traditional and traditional splicing mode is also troublesome, and the artificial inorganic fiber is not convenient to assemble.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a rock wool board outer wall insulation construction to the not enough that provides in solving above-mentioned background.

In order to achieve the above object, the utility model provides a following technical scheme: an external wall heat-insulating structure of a rock wool board comprises a base wall body, a first clamping board, a board body and a rock wool sandwich board, wherein the surface of the base wall body is provided with a bonding layer, and the plate body is fixed on the base wall body through the bonding layer, the plate body comprises a rock wool sandwich plate, a finishing layer, a reinforcing net and anti-crack surface mortar, the rock wool sandwich board comprises a first layer of polyurethane adhesive, a lower profiled steel plate, a rock wool heat-insulation plate, an upper profiled steel plate and a second layer of polyurethane adhesive, and the outer side of the rock wool sandwich board is provided with an anchor bolt which passes through the rock wool sandwich board, the surface of the anchor bolt is coated with a plastering layer, and the outer side of the plastering layer is fixed with a reinforcing net, the surface of the reinforcing net is coated with anti-cracking surface mortar, the outer side of the anti-cracking surface mortar is provided with a finishing layer, the upper end and the lower end of the plate body are fixedly provided with a first clamping plate and a second clamping plate, and the left side and the right side of the plate body are provided with two groups of clamping blocks and clamping grooves.

Preferably, the rock wool heated board is installed at the center of rock wool battenboard, and the both sides of rock wool heated board are provided with profiled sheet and last profiled sheet down, and the surface of rock wool battenboard is provided with first layer polyurethane binder and second floor polyurethane binder.

Preferably, first cardboard and second cardboard are the fixture block of L shape, and there is an inclined plane recess below of first cardboard, and the bottom surface of second cardboard is provided with an inclined plane, and during the rock wool board concatenation, the cardboard inclined plane on first cardboard and the second cardboard is pasted mutually.

Preferably, the first clamping plate and the second clamping plate at the upper end and the lower end of the plate body are matched for use, the clamping seams of the first clamping plate and the second clamping plate are subjected to sealing treatment, and the sealing mode is liquid glue adhesion sealing.

Preferably, the clamping groove in the plate body is recessed into the plate body, the clamping block is a protruding block on the plate body, the clamping block and the clamping groove are matched for use, the joint of the clamping block and the clamping groove is subjected to sealing treatment, and the sealing mode is liquid glue adhesion sealing.

Preferably, the crab-bolt head is provided with the crab-bolt protective cap, and the afterbody of crab-bolt is located first layer polyurethane binder, and the crab-bolt becomes the rock wool battenboard with second floor polyurethane binder, last profiled steel sheet, rock wool heated board, push down profiled steel sheet and first layer polyurethane binder fixed together, the crab-bolt has 4, and the crab-bolt is benchmark evenly distributed at the center of plate body.

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

(1) the polyurethane adhesive has high-strength adhesiveness, the steel plate and the rock wool plate are fixed together, the anchor bolt also plays a role in fixation, and the rock wool core material and the two layers of steel plates are bonded into a whole to work together, so that the overall rigidity of the wall is greatly improved, and the overall working performance of the wall is enhanced.

(2) The inclined plane design has on first cardboard and the second cardboard, can guide the rainwater of infiltration card seam between the cardboard to flow out naturally when rainy day, has avoided the hidden danger of card seam ponding.

(3) The polyurethane double-side-sealed rock wool sandwich board fully exerts the unique performance of the rock wool core material and has obvious effects on fire prevention, heat preservation, heat insulation, sound absorption, sound insulation and the like; meanwhile, the advantages of plasticity, sealing, high strength and non-water absorption of the polyurethane are maintained.

(4) The anti-cracking surface mortar is coated on the outer side of the reinforcing net, so that the problem that the rock wool board falls off or cracks can be effectively solved.

Drawings

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

FIG. 2 is a schematic diagram of the structure of the present invention;

FIG. 3 is a schematic side view of the structure of the present invention;

FIG. 4 is a schematic front view of the structure of the present invention;

fig. 5 is the cross-sectional view of the rock wool sandwich panel of the structure of the utility model.

In the figure: 1. a base layer wall body; 2. a bonding layer; 3. an anchor bolt; 4. a first clamping plate; 5. a first layer of polyurethane adhesive; 6. pressing down the steel plate; 7. rock wool insulation boards; 8. pressing a steel plate upwards; 9. a second layer of polyurethane adhesive; 10. coating a surface layer; 11. a reinforcing mesh; 12. anti-cracking surface mortar; 13. an anchor bolt protective cap; 14. a finishing layer; 15. a second clamping plate; 16. clamping and sewing; 17. a clamping block; 18. a card slot; 19. a plate body; 20. rock wool battenboard.

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 a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, a rock wool panel external wall insulation structure includes a base wall 1, a first clamping plate 4, a plate body 19 and a rock wool sandwich panel 20, wherein a bonding layer 2 is disposed on a surface of the base wall 1, the plate body 19 is fixed on the base wall 1 through the bonding layer 2, the plate body 19 includes the rock wool sandwich panel 20, a finishing layer 10, a reinforcing mesh 11 and anti-crack surface mortar 12, the first clamping plate 4 and the second clamping plate 15 at upper and lower ends of the plate body 19 are used in cooperation, a seam 16 of the first clamping plate 4 and the second clamping plate 15 is sealed by a liquid glue, a clamping groove 18 on the plate body 19 is recessed into the plate body 19, the clamping block 17 is a projection on the plate body 19, the clamping block 17 is used in cooperation with the clamping groove 18, a seam between the clamping block 17 and the clamping groove 18 is sealed by a liquid glue, the rock wool sandwich panel 20 includes a first layer of polyurethane adhesive 5, a second clamping plate 19, and a rock wool sandwich panel 19, The rock wool sandwich panel comprises a lower compression steel plate 6, a rock wool heat-insulation plate 7, an upper compression steel plate 8 and a second layer of polyurethane adhesive 9, wherein an anchor bolt 3 is arranged on the outer side of a rock wool sandwich panel 20, the anchor bolt 3 penetrates through the rock wool sandwich panel 20, the rock wool heat-insulation plate 7 is arranged at the center of the rock wool sandwich panel 20, the lower compression steel plate 6 and the upper compression steel plate 8 are arranged on two sides of the rock wool heat-insulation plate 7, a first layer of polyurethane adhesive 5 and the second layer of polyurethane adhesive 9 are arranged on the surface of the rock wool sandwich panel 20, a plastering layer 10 is coated on the surface of the rock wool heat-insulation plate 3, a reinforcing net 11 is fixed on the outer side of the plastering layer 10, a protective cap 13 is arranged at the head of the anchor bolt 3, the tail of the rock wool heat-insulation plate 3 is positioned on the first layer of polyurethane adhesive 5, and the second layer of polyurethane adhesive 9, the upper compression steel plate 8, the anchor bolt 7, the lower compression steel plate 6 and the, anchor bolt 3 has 4, and anchor bolt 3 is benchmark evenly distributed at the center of

plate body

19, 11 surfaces on the reinforcing net scribble anti-crack face mortar 12, and anti-crack face mortar 12's the outside is provided with finish coat 14, plate body 19's upper and lower both ends are fixed with first cardboard 4 and second cardboard 15, and the plate body 19 left and right sides is provided with two sets of fixture blocks 17 and draw-in groove 18, first cardboard 4 and second cardboard 15 are the fixture block of L shape, and there is an inclined plane first cardboard 4's recess below, and second cardboard 15's bottom surface is provided with an inclined plane, during the concatenation of rock wool board, the cardboard inclined plane on first cardboard 4 and the second cardboard 15 is pasted mutually.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a rock wool board outer wall insulation construction, includes basic unit's wall body (1), first cardboard (4), plate body (19) and rock wool battenboard (20), its characterized in that: the surface of the base wall body (1) is provided with an adhesive layer (2), the plate body (19) is fixed on the base wall body (1) through the adhesive layer (2), the plate body (19) comprises a rock wool sandwich board (20), a finishing layer (10), a reinforcing net (11) and anti-crack surface mortar (12), the rock wool sandwich board (20) comprises a first layer of polyurethane adhesive (5), a lower pressing steel plate (6), a rock wool heat insulation board (7), an upper pressing steel plate (8) and a second layer of polyurethane adhesive (9), the outer side of the rock wool sandwich board (20) is provided with an anchor bolt (3), the anchor bolt (3) penetrates through the rock wool sandwich board (20), the finishing layer (10) is coated on the surface where the anchor bolt (3) is located, the reinforcing net (11) is fixed on the outer side of the finishing layer (10), the surface of the reinforcing net (11) is coated with the anti-crack surface mortar (12), and the outer side of the anti-crack surface mortar (12) is provided with the finishing layer (, the upper end and the lower end of the plate body (19) are fixed with a first clamping plate (4) and a second clamping plate (15), and the left side and the right side of the plate body (19) are provided with two groups of clamping blocks (17) and clamping grooves (18).

2. The rock wool board outer wall insulation structure of claim 1, characterized in that: rock wool heated board (7) are installed at the center of rock wool sandwich board (20), and the both sides of rock wool heated board (7) are provided with down profiled steel sheet (6) and last profiled steel sheet (8), and the surface of rock wool sandwich board (20) is provided with first layer polyurethane and glues binder (5) and second floor polyurethane and glue binder (9).

3. The rock wool board outer wall insulation structure of claim 1, characterized in that: first cardboard (4) and second cardboard (15) are the fixture block of L shape, and there is an inclined plane recess below of first cardboard (4), and the bottom surface of second cardboard (15) is provided with an inclined plane, and during the concatenation of rock wool board, cardboard inclined plane on first cardboard (4) and the second cardboard (15) is pasted mutually.

4. The rock wool board outer wall insulation structure of claim 1, characterized in that: the first clamping plate (4) and the second clamping plate (15) at the upper end and the lower end of the plate body (19) are matched for use, the clamping seams (16) of the first clamping plate (4) and the second clamping plate (15) are subjected to sealing treatment, and the sealing mode is liquid glue adhesion sealing.

5. The rock wool board outer wall insulation structure of claim 1, characterized in that: the clamping groove (18) on the plate body (19) is recessed into the plate body (19), the clamping block (17) is a protruding block on the plate body (19), the clamping block (17) and the clamping groove (18) are matched for use, the joint of the clamping block (17) and the clamping groove (18) is subjected to sealing treatment, and the sealing mode is liquid glue adhesion sealing.

6. The rock wool board outer wall insulation structure of claim 1, characterized in that: crab-bolt (3) head is provided with crab-bolt protective cap (13), and the afterbody of crab-bolt (3) is located first layer polyurethane binder (5), and crab-bolt (3) fix second floor polyurethane binder (9), go up profiled sheet (8), rock wool heated board (7), push down profiled sheet (6) and first layer polyurethane binder (5) and become rock wool battenboard (20) together, crab-bolt (3) have 4, and crab-bolt (3) are benchmark evenly distributed at the center of plate body (19).