CN218117034U

CN218117034U - Novel composite heat-insulation prefabricated external wall panel splicing structure

Info

Publication number: CN218117034U
Application number: CN202222333300.4U
Authority: CN
Inventors: 林乐杰
Original assignee: Dalian Dongdu Building Material Co ltd
Current assignee: Dalian Dongdu Building Material Co ltd
Priority date: 2022-09-02
Filing date: 2022-09-02
Publication date: 2022-12-23
Anticipated expiration: 2032-09-02

Abstract

The utility model discloses a novel composite heat-preservation prefabricated external wall panel splicing structure, which comprises a wall panel body, wherein the wall panel body consists of two external wall panels and a heat-preservation layer panel, and the two external wall panels are respectively arranged at two sides of the heat-preservation layer panel; the outer ends of the two external wall panels are coated with aluminum silicate composite heat-insulating coating, and the heat-insulating layer boards are XPS polystyrene extruded boards; the upper end of the wallboard body is provided with a connecting slide rail, and the lower side of the wallboard body is provided with a connecting slide bar; the right side of the heat-insulation layer plate is provided with an inserting strip, and the left side of the heat-insulation layer plate is provided with an inserting groove, so that the two wall plate bodies at the left position and the right position are convenient to insert and match; meanwhile, sealant is filled in the gap between the connecting slide rail and the connecting slide bar in sliding connection, so that the waterproof sealing effect is achieved.

Description

Novel composite heat-insulation prefabricated external wall panel splicing structure

Technical Field

The utility model relates to an external wall panel technical field, concrete field is novel prefabricated external wall panel mosaic structure of compound incubation.

Background

The exterior wall decorative plate is a novel building exterior wall decoration and heat insulation integrated material developed in recent years; the material is compounded by polyester baking varnish or fluorocarbon paint, carved aluminum-zinc alloy steel plates, a polyurethane heat-insulating layer and glass fiber cloth; the energy-saving decorative board is mainly applied to the decoration and energy-saving modification of the outer walls of various buildings such as office buildings and villas of gymnasiums, libraries, schools and hospitals; the main functions are architectural decoration, heat preservation, energy conservation, heat insulation, sound insulation, water resistance and mildew resistance. The wallboard body used in the prior art has the problem that the place connected by the screws of the wallboard is easy to deform in the long-time use process, and the stability of the whole structure of the wallboard body needs to be improved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel prefabricated side fascia mosaic structure of compound incubation to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: the novel composite heat-insulation prefabricated external wall panel splicing structure comprises a wall panel body, wherein the wall panel body consists of two external wall panels and a heat-insulation layer board, and the two external wall panels are respectively arranged on two sides of the heat-insulation layer board;

the outer ends of the two external wall panels are coated with aluminum silicate composite heat-insulating coating, and the heat-insulating layer panels are XPS polystyrene extruded sheets;

the upper end of the wallboard body is provided with a connecting slide rail, and the lower side of the wallboard body is provided with a connecting slide bar;

sealant is filled in a gap between the connecting slide rail and the connecting slide strip in sliding connection;

the right side of the heat preservation plywood is provided with an inserting strip, and the left side of the heat preservation plywood is provided with an inserting groove.

Preferably, the two external wall panels and the heat-insulating layer panel are bonded.

Preferably, the two external wall panels are both wood-based panels or metal decorative panels.

Preferably, the outer edge of the connecting slide bar is provided with a plurality of rolling steel balls, and meanwhile, the connecting slide rail is provided with a ball groove matched with the rolling steel balls.

Preferably, the sealant is mortar or a universal two-component epoxy resin adhesive.

Preferably, the inserting strips are trapezoidal strips, the length of the inserting strips is equal to that of the wall plate body, and meanwhile, the inserting grooves are trapezoidal grooves, and the shapes and the sizes of the inserting grooves are the same as those of the inserting strips.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model arranges the connecting slide rail at the upper end of the body and the connecting slide bar at the lower end, so that the two wallboard bodies at the upper and lower positions are convenient for joint matching; the right side of the heat-insulation layer plate is provided with an inserting strip, and the left side of the heat-insulation layer plate is provided with an inserting groove, so that the two wall plate bodies at the left position and the right position are convenient to insert and match; meanwhile, sealant is filled in the gap between the connecting slide rail and the connecting slide bar in sliding connection, so that the waterproof sealing effect is achieved.

Drawings

Fig. 1 is a schematic front view of the present invention;

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

fig. 3 is a right-side schematic view of the present invention;

fig. 4 is a schematic top view of the present invention;

fig. 5 is an installation diagram of the connecting slide rail and the connecting slide bar.

In the figure: 1. a wall panel body; 2. connecting a slide rail; 3. connecting a slide bar; 4. sealing glue; 5. inserting strips; 6. inserting grooves; 7. rolling the steel ball; 8. a ball groove; 1-1, an external wall panel; 1-2, heat preservation layer plate.

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, the present invention provides a technical solution: the novel composite heat-insulation prefabricated external wall panel splicing structure comprises a wall panel body 1, wherein the wall panel body 1 is composed of two external wall panels 1-1 and a heat-insulation layer panel 1-2, and the two external wall panels 1-1 are respectively arranged on two sides of the heat-insulation layer panel 1-2; the outer ends of the two external wall panels 1-1 are coated with aluminum silicate composite heat-insulating coating, the aluminum silicate composite heat-insulating coating is a novel green inorganic single-component packaging dry powder heat-insulating coating which is prepared by taking natural fibers as a main raw material and adding a certain amount of inorganic auxiliary materials through composite processing, the heat-insulating coating is mixed with water before construction and then scraped on the surface of a heat-insulated wall body, and a microporous net-shaped heat-insulating layer with a high-strength structure can be formed after drying, the heat-insulating layer panels 1-2 adopt XPS polystyrene extruded sheets, polystyrene resin is taken as a raw material, other raw auxiliary materials and polymers are added, a catalyst is injected simultaneously through heating and mixing, and then the hard foam plastic panel is manufactured through extrusion molding. The extruded polystyrene foam plastic for heat insulation has a perfect closed-cell honeycomb structure, and has the advantages of excellent heat insulation, excellent high-strength pressure resistance, excellent hydrophobic moisture resistance, light weight, good corrosion resistance and environmental protection; the upper end of the wallboard body 1 is provided with a connecting slide rail 2, and the lower side of the wallboard body 1 is provided with a connecting slide bar 3; the sealing glue 4 is filled in the gap between the connecting slide rail 2 and the connecting slide bar 3, so that the waterproof and sealing effects are achieved; the right side of the heat preservation laminate 1-2 is provided with an inserting strip 5, and the left side of the heat preservation laminate 1-2 is provided with an inserting groove 6.

Particularly, the two external wall panels 1-1 and the heat preservation laminate 1-2 are bonded, so that the use is convenient, and the connection is firm.

Specifically, the two external wall panels 1-1 are both wood-based panels or metal decorative panels.

Specifically, the outer edge of the connecting slide bar 3 is provided with a plurality of rolling steel balls 7, and the connecting slide rail 2 is provided with a ball groove 8 matched with the rolling steel balls 7, so that the connecting slide bar 3 can slide in the connecting slide rail 2 conveniently.

Specifically, the sealant 4 is mortar or a general two-component epoxy adhesive.

Specifically speaking, grafting strip 5 is trapezoidal strip, and its length equals the length of wallboard body 1, and grafting groove 6 is the dovetail groove simultaneously, and its shape and size are the same with grafting strip 5 homonymy.

The working principle is as follows: when the utility model works, the upper end of the wallboard body 1 is provided with the connecting slide rail 2, and the lower end is provided with the connecting slide bar 3, so that the two wallboard bodies 1 at the upper and lower positions are convenient for clamping and matching; the right side of the heat preservation layer plate 1-2 is provided with an inserting strip 5, and the left side of the heat preservation layer plate is provided with an inserting groove 6, so that the two wall plate bodies 1 at the left position and the right position are convenient to insert and match; simultaneously, the sealing glue 4 is filled in the sliding connection gap between the connecting slide rail 2 and the connecting slide bar 3, so that the waterproof and sealing effects are achieved.

In the description of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "secured" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integral to one another; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The standard parts used in the invention can be purchased from the market, the special-shaped parts can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts conventional means such as bolts, rivets, welding and the like mature in the prior art, the machines, the parts and equipment adopt conventional models in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, so that the detailed description is omitted.

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. Novel prefabricated side fascia mosaic structure of compound incubation, its characterized in that: the wallboard comprises a wallboard body (1), wherein the wallboard body (1) consists of two external wallboards (1-1) and a heat-insulation layer board (1-2), and the two external wallboards (1-1) are respectively arranged on two sides of the heat-insulation layer board (1-2);

the outer ends of the two external wall panels (1-1) are coated with aluminum silicate composite heat-insulating coating, and the heat-insulating layer panels (1-2) are made of XPS polystyrene extruded sheets;

the upper end of the wallboard body (1) is provided with a connecting slide rail (2), and the lower side of the wallboard body (1) is provided with a connecting slide bar (3);

a gap between the connecting slide rail (2) and the connecting slide bar (3) is filled with sealant (4);

the right side of the heat-insulation layer plate (1-2) is provided with an inserting strip (5), and the left side of the heat-insulation layer plate (1-2) is provided with an inserting groove (6).

2. The novel composite heat-insulating prefabricated external wall panel splicing structure of claim 1, is characterized in that: the two external wall panels (1-1) and the heat-insulating laminate (1-2) are bonded.

3. The novel composite heat-insulating prefabricated external wall panel splicing structure of claim 1, is characterized in that: the two external wall panels (1-1) are both wood artificial boards or metal decorative boards.

4. The novel composite heat-insulating prefabricated external wall panel splicing structure of claim 1, is characterized in that: the outer edge of the connecting slide bar (3) is provided with a plurality of rolling steel balls (7), and meanwhile, the connecting slide rail (2) is provided with a ball groove (8) matched with the rolling steel balls (7).

5. The novel composite heat-insulating prefabricated external wall panel splicing structure of claim 1, is characterized in that: the sealant (4) is mortar or a universal two-component epoxy resin adhesive.

6. The novel composite heat-insulating prefabricated external wall panel splicing structure of claim 1, is characterized in that: the inserting strips (5) are trapezoidal strips, the length of the inserting strips is equal to that of the wallboard body (1), meanwhile, the inserting grooves (6) are trapezoidal grooves, and the shapes and the sizes of the inserting grooves are the same as those of the inserting strips (5).