CN217759713U

CN217759713U - Composite heat-insulating wallboard with flame-retardant and heat-insulating properties

Info

Publication number: CN217759713U
Application number: CN202221207108.4U
Authority: CN
Inventors: 祝赟; 张少伟; 吴静
Original assignee: Anhui Wantianxia Construction Engineering Co ltd
Current assignee: Anhui Wantianxia Construction Engineering Co ltd
Priority date: 2022-05-18
Filing date: 2022-05-18
Publication date: 2022-11-08
Anticipated expiration: 2032-05-18

Abstract

The utility model relates to a building board technical field just discloses a combined type heat preservation wallboard with fire-retardant heat-proof quality, including heat preservation wallboard body, first metal bearer bar and second metal bearer bar, the heat preservation wallboard body comprises a decoration foam board, a fire prevention polyphenyl board, an iron wire grid board and two anti grout adhesive linkage that splits, and the fire prevention polyphenyl board is located between decoration foam board and the iron wire grid board. This scheme can be in the same place decorating foam board, fire prevention polyphenyl board and iron wire grid board fixed bonding through splitting the grout adhesive linkage by two, and the grout adhesive linkage that splits simultaneously still possesses fire-retardant performance, and the iron wire grid board can play the effect of bearing to fire prevention polyphenyl board and decoration foam board, and fire prevention polyphenyl board can prevent fires, and decorate the foam board and can be convenient for decorate, keeps warm to the wall body simultaneously, and is superior to the barrier propterty of wall body like this.

Description

Composite heat-insulating wallboard with flame-retardant and heat-insulating properties

Technical Field

The application relates to the technical field of building boards, in particular to a composite heat-insulating wallboard with flame retardance and heat insulation.

Background

A large amount of wallboards can be used in the building body, but general wallboards are all single, and the functionality is more single, only possesses the decorative property to the wall body, and is relatively poor to the heat insulating ability of wall body to and fire-retardant heat-proof nature, and is not good to the barrier propterty of wall body like this.

SUMMERY OF THE UTILITY MODEL

In order to solve the above-mentioned problems, the present application provides a composite thermal insulation wallboard with flame retardant and thermal insulation properties.

The application provides a combined type heat preservation wallboard with fire-retardant heat-proof quality adopts following technical scheme:

a composite heat-insulation wallboard with flame retardance and heat insulation properties comprises a heat-insulation wallboard body, a first metal protection frame and a second metal protection frame, wherein the heat-insulation wallboard body is composed of a decorative foam board, a fireproof polyphenyl board, an iron wire grid board and two anti-crack cement paste bonding layers;

first metal bearer bar and second metal bearer bar overlap respectively and establish the both ends at the thermal insulation wall panel body, first metal bearer bar and second metal bearer bar cooperate the setting, the both ends of first metal bearer bar one side all are provided with coupling assembling, first metal bearer bar and second metal bearer bar are through two coupling assembling fixed connection.

Through adopting above-mentioned technical scheme, can be with decorating the cystosepiment through two anti grout adhesive linkage, fire prevention polyphenyl board and wire netting check board are fixed to bond together, anti grout adhesive linkage that splits simultaneously still possesses fire-retardant performance, and the wire netting check board can play the effect that bears to fire prevention polyphenyl board and decoration cystosepiment, fire prevention polyphenyl board can prevent fires, and it can be convenient for decorate to decorate the cystosepiment, through utilizing coupling assembling to connect the shape frame of returning of fixed formation with first metal protecting frame and second metal protecting frame, can protect the edge of thermal insulation wall board body, improve the aesthetic property of thermal insulation wall board body simultaneously.

Preferably, the connecting assembly is composed of a jack, a limiting groove and an inserting block, the jack is arranged at one end of one side of the second metal protection frame, the limiting groove is arranged on the inner wall of the jack, the inserting block is fixedly connected at one end of one side of the first metal protection frame, the inserting block is movably inserted in the jack, a clamping groove is formed in one side of the inserting block, a hollow limiting block is fixedly connected to one end of the inner cavity of the limiting groove, a clamping block is arranged in the limiting groove, and one end of the clamping block movably penetrates through the hollow limiting block and is movably inserted in the clamping groove.

Through adopting above-mentioned technical scheme, can prevent through the cavity stopper that the fixture block from deviating from the inside of spacing groove, through inserting the inside of inserted block to the jack, make the one end activity of fixture block peg graft in the inside of draw-in groove simultaneously, can fix the jack, and then connect fixedly between first metal bearer bar and the second metal bearer bar.

Preferably, the other end of the clamping block is fixedly connected with a spring, and one end of the spring is fixedly connected with the inner wall of the limiting groove.

Through adopting above-mentioned technical scheme, exert an apical force through the spring that is equipped with to the fixture block, can prevent that the one end of fixture block from deviating from the inside of draw-in groove at will.

Preferably, two corners of the first metal protection frame and two corners of the second metal protection frame are provided with T-shaped through holes, and expansion screws penetrate through the two corners of the first metal protection frame and the two corners of the second metal protection frame movably.

By adopting the technical scheme, the four expansion screws are respectively inserted into the plastic expansion pipes embedded into the peripheral wall body in a threaded manner, so that the first metal protection frame and the second metal protection frame can be fixed on the peripheral wall body, and the heat-insulation wallboard body is further fixed on the peripheral wall body.

Preferably, metal blocking pieces are arranged at one ends of inner cavities of the T-shaped through holes formed in two corners of the first metal protection frame and two corners of the second metal protection frame, one side of each metal blocking piece is bonded with one end of each expansion screw, and the periphery of each metal blocking piece is bonded with the inner walls of the four T-shaped through holes.

Through adopting above-mentioned technical scheme, can avoid outside dust to enter into the inside of four T shape through-holes through four metal separation blades to adhere to on four expansion screw, be unfavorable for the later stage like this and rotate the dismouting to expansion screw.

To sum up, this application includes following beneficial technological effect:

through decorating the cystosepiment by one, a fire prevention polyphenyl board, the heat preservation wallboard body that an iron wire net board and two anti grout adhesive linkage are constituteed, two anti grout adhesive linkage that splits can be with decorating the cystosepiment, fire prevention polyphenyl board and iron wire net board fixed bonding are in the same place, anti grout adhesive linkage that splits simultaneously still possesses fire-retardant performance, and the iron wire net board can play the effect that bears to fire prevention polyphenyl board and decoration cystosepiment, fire prevention polyphenyl board can be carried out the fire prevention, and it can be convenient for decorate to decorate the cystosepiment, keep warm to the wall body simultaneously, the barrier propterty to the wall body is more superior like this.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment of the present application.

Fig. 2 is a schematic structural diagram of a first metal protective frame in the application example.

FIG. 3 is a schematic sectional structure view of the thermal insulation wall panel body in the embodiment of the application.

FIG. 4 is a schematic view of a partial cross-sectional structure of an embodiment of the present application.

Fig. 5 is an enlarged schematic structural diagram at a in fig. 4 of the application example.

FIG. 6 is a schematic diagram of a split structure of the insertion block, the hollow limiting block and the clamping block in the application embodiment.

Fig. 7 is a structural schematic diagram of the expansion screw in the application example.

Description of the reference numerals: 1. a thermal insulation wallboard body; 101. decorating the foam board; 102. a fire-resistant polystyrene board; 103. a wire grid plate; 104. an anti-crack cement slurry bonding layer; 201. a first metal bezel; 202. a second metal bezel; 3. a connecting assembly; 301. a jack; 302. a limiting groove; 303. inserting a block; 304. a hollow limiting block; 305. a clamping block; 306. a spring; 401. an expansion screw; 402. a metal baffle plate.

Detailed Description

The present application is described in further detail below with reference to figures 1-7.

The embodiment of the application discloses combined type heat preservation wallboard with fire-retardant heat-proof quality. Referring to fig. 1, 3 and 4, a composite heat-insulating wall panel with flame retardant and heat insulation properties comprises a heat-insulating wall panel body 1, a first metal protection frame 201 and a second metal protection frame 202, wherein the heat-insulating wall panel body 1 is composed of a decorative foam board 101, a fireproof polystyrene board 102, a wire grid board 103 and two anti-cracking cement paste bonding layers 104, the fireproof polystyrene board 102 is located between the decorative foam board 101 and the wire grid board 103, the fireproof polystyrene board 102 and the wire grid board 103 are fixedly bonded with the decorative foam board 101 through the two anti-cracking cement paste bonding layers 104, the decorative foam board 101, the fireproof polystyrene board 102 and the wire grid board 103 can be fixedly bonded together through the two anti-cracking cement paste bonding layers 104, the anti-cracking cement paste bonding layers 104 also have flame retardant properties, the wire grid board 103 can play a bearing role on the fireproof polystyrene board 102 and the decorative foam board 101, the fireproof polystyrene board 102 can perform fire prevention, and the decorative foam board 101 can be convenient for performing;

referring to fig. 1 and 4, first metal bearer bar 201 and second metal bearer bar 202 are established respectively at the both ends of thermal insulation wall panel body 1, first metal bearer bar 201 and second metal bearer bar 202 cooperate and set up, the both ends of first metal bearer bar 201 one side all are provided with coupling assembling 3, first metal bearer bar 201 and second metal bearer bar 202 are through two coupling assembling 3 fixed connection, through utilizing coupling assembling 3 to connect the fixed shape frame that returns that forms of first metal bearer bar 201 and second metal bearer bar 202, can protect the edge of thermal insulation wall panel body 1, improve the aesthetic property of thermal insulation wall panel body 1 simultaneously.

Referring to fig. 4, fig. 5 and fig. 6, the connecting assembly 3 is composed of a jack 301, a limiting groove 302 and an insert 303, the jack 301 is provided at one end of one side of the second metal protection frame 202, the limiting groove 302 is provided at the inner wall of the jack 301, the insert 303 is fixedly connected at one end of one side of the first metal protection frame 201, the insert 303 is movably inserted into the jack 301, a slot is provided at one side of the insert 303, a hollow limiting block 304 is fixedly connected to one end of the inner cavity of the limiting groove 302, a clamping block 305 is provided inside the limiting groove 302, one end of the clamping block 305 movably penetrates through the hollow limiting block 304 and is movably inserted into the slot, the clamping block 305 can be prevented from being disengaged from the inside of the limiting groove 302 by the hollow limiting block 304, the insert 303 is inserted into the jack 301, one end of the clamping block 305 is movably inserted into the slot, the jack 301 can be fixed, and the first metal protection frame 201 and the second metal protection frame 202 are fixedly connected.

Referring to fig. 4 and 5, the other end of the latching block 305 is fixedly connected with a spring 306, one end of the spring 306 is fixedly connected with the inner wall of the limiting groove 302, and an urging force is applied to the latching block 305 through the spring 306, so that one end of the latching block 305 can be prevented from being randomly separated from the inside of the latching groove.

Referring to fig. 1, 2 and 7, T-shaped through holes are formed in two corners of the first metal protection frame 201 and two corners of the second metal protection frame 202, expansion screws 401 penetrate through the inside of the T-shaped through holes formed in the two corners of the first metal protection frame 201 and the two corners of the second metal protection frame 202, the four expansion screws 401 are inserted into plastic expansion pipes embedded into a peripheral wall body in a threaded manner, the first metal protection frame 201 and the second metal protection frame 202 can be fixed to the peripheral wall body, and the thermal insulation wallboard body 1 is fixed to the peripheral wall body.

Referring to fig. 1 and 2, the one end of the inner cavity of the T-shaped through hole, which is opened at two corners of the first metal protective frame 201 and two corners of the second metal protective frame 202, is provided with metal blocking pieces 402, one side of each of the four metal blocking pieces 402 is bonded with one end of each of the four expansion screws 401, the periphery of each of the four metal blocking pieces 402 is bonded with the inner wall of each of the four T-shaped through holes, the four metal blocking pieces 402 can prevent external dust from entering the inside of the four T-shaped through holes, and the four metal blocking pieces are attached to the four expansion screws 401, so that the expansion screws 401 can be disassembled and assembled in a rotating manner in a later period.

The implementation principle of the composite heat-insulating wall board with flame retardance and heat insulation performance provided by the embodiment of the application is as follows: firstly, respectively sleeving a first metal protection frame 201 and a second metal protection frame 202 at two ends of a thermal insulation wallboard body 1, pushing the first metal protection frame 201 and the second metal protection frame 202 to approach each other, so that two insertion blocks 303 are respectively inserted into two insertion holes 301, when the two insertion blocks 303 are inserted into the two insertion holes 301, two clamping blocks 305 are contracted into the two limiting grooves 302 by the interference force of the two insertion blocks 303, after the two insertion blocks 303 are completely inserted into the two insertion holes 301, clamping grooves on the two insertion holes 301 and the two clamping blocks 305 are in the same straight line, at this time, applying a jacking force to the two clamping blocks 305 through two springs 306, so that one ends of the two clamping blocks 305 are respectively inserted into the two clamping grooves, further fixing the two insertion blocks 303, fixing the first metal protection frame 201 and the second metal protection frame 202 to form a loop-shaped frame, and protecting the edge of the thermal insulation wallboard body 1;

then, the four expansion screws 401 are respectively inserted into the plastic expansion pipes embedded into the peripheral wall body in a threaded manner, the first metal protection frame 201 and the second metal protection frame 202 can be fixed on the peripheral wall body, and then the thermal insulation wallboard body 1 is fixed on the peripheral wall body.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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. A composite heat-insulation wallboard with flame retardance and heat insulation properties comprises a heat-insulation wallboard body (1), a first metal protection frame (201) and a second metal protection frame (202), and is characterized in that the heat-insulation wallboard body (1) consists of a decorative foam board (101), a fireproof polystyrene board (102), a wire grid board (103) and two anti-cracking cement paste bonding layers (104), wherein the fireproof polystyrene board (102) is located between the decorative foam board (101) and the wire grid board (103), and the fireproof polystyrene board (102) and the wire grid board (103) are fixedly bonded with the decorative foam board (101) through the two anti-cracking cement paste bonding layers (104) respectively;

first metal protecting frame (201) and second metal protecting frame (202) are established respectively at the both ends of thermal insulation wallboard body (1), first metal protecting frame (201) and second metal protecting frame (202) cooperate and set up, the both ends of first metal protecting frame (201) one side all are provided with coupling assembling (3), first metal protecting frame (201) and second metal protecting frame (202) are through two coupling assembling (3) fixed connection.

2. The composite thermal insulation wallboard with flame retardant and thermal insulation properties as claimed in claim 1, wherein: the connecting component (3) is composed of a jack (301), a limiting groove (302) and an inserting block (303), the jack (301) is arranged at one end of one side of a second metal protection frame (202), the limiting groove (302) is arranged on the inner wall of the jack (301), the inserting block (303) is fixedly connected at one end of one side of a first metal protection frame (201), the inserting block (303) is movably inserted in the jack (301), a clamping groove is formed in one side of the inserting block (303), a hollow limiting block (304) is fixedly connected at one end of the inner cavity of the limiting groove (302), a clamping block (305) is arranged in the limiting groove (302), and one end of the clamping block (305) movably penetrates through the hollow limiting block (304) and is movably inserted in the clamping groove.

3. The composite thermal insulation wallboard with flame retardant and thermal insulation properties as claimed in claim 2, wherein: the other end of the clamping block (305) is fixedly connected with a spring (306), and one end of the spring (306) is fixedly connected with the inner wall of the limiting groove (302).

4. The composite heat-insulating wall panel with flame retardant and heat insulating properties of claim 1, wherein: t-shaped through holes are formed in two corners of the first metal protection frame (201) and two corners of the second metal protection frame (202), and expansion screws (401) penetrate through the two corners of the first metal protection frame (201) and the two corners of the second metal protection frame (202) movably in the T-shaped through holes.

5. The composite thermal insulation wallboard with flame retardant and thermal insulation properties as claimed in claim 1, wherein: the one end of the T-shaped through hole inner cavity that two edges of first metal protecting frame (201) and two edges of second metal protecting frame (202) were seted up all is provided with metal separation blade (402), four one side of metal separation blade (402) bonds with the one end of four expansion screw (401) respectively, four bond with the inner wall of four T-shaped through holes around metal separation blade (402).