CN212773248U

CN212773248U - Environment-friendly sound-insulation fire-resistant wallboard

Info

Publication number: CN212773248U
Application number: CN202021396745.1U
Authority: CN
Inventors: 吴学向; 方光铃; 黄丽清; 林洪良
Original assignee: Fujian Xinggang Construction Engineering Co ltd
Current assignee: Fujian Xinggang Construction Engineering Co ltd
Priority date: 2020-07-15
Filing date: 2020-07-15
Publication date: 2021-03-23
Anticipated expiration: 2030-07-15

Abstract

The application relates to an environment-friendly sound-insulation fire-resistant wallboard, which comprises a plurality of unit plates which are assembled and a fixing edge strip which is detachably connected with a wall body and is embedded with the unit plates on two sides of the wallboard, a first splicing mechanism is arranged between two adjacent unit plates, the unit plate comprises an inner wall plate and an outer wall plate, a second splicing mechanism is arranged between the inner wall plate and the outer wall plate, the first splicing mechanism comprises a first positioning block fixedly connected with one side of the inner wall plate, a second positioning block fixedly connected with one side of the outer wall plate, a first mounting groove penetrating the first positioning block, a first mounting block which is convexly arranged on the second positioning block and is embedded in the first mounting groove in a sliding manner, and a limiting component which limits the first mounting block to slide in an elastic damping manner, the first positioning block and the second positioning block are symmetrically arranged, and the first positioning block and the second positioning block between two adjacent unit plate blocks are matched with each other. This application has the effect that improves the installation effectiveness of decorating the wallboard.

Description

Environment-friendly sound-insulation fire-resistant wallboard

Technical Field

The application relates to building wallboard technical field, especially relates to a fire-resistant wallboard that gives sound insulation of environmental protection.

Background

Decorative wall panels are generally used for arranging interior walls of buildings, and have a lot of additional functions such as moisture prevention, water isolation, noise reduction, heat insulation, flame retardance, fire prevention and the like besides the functions of attractiveness and tidiness.

People's life rhythm accelerates now, moves and renovates very common condition, and present house decoration is mostly laid at the interior wall under the condition of not destroying former wall structure and is decorated the wallboard, and the mode of laying most adopts a large amount of long steel nails to be fixed in the wall body with the wallboard on, and it is lower to have an installation effectiveness, moreover, can influence the secondary use of decorating the wallboard because of having destroyed the decoration wallboard structure during renovating, and wallboard reuse rate is lower.

SUMMERY OF THE UTILITY MODEL

In order to improve the installation effectiveness of decorating the wallboard, this application provides a fire-resistant wallboard that gives sound insulation of environmental protection.

The application provides a fire-resistant wallboard that gives sound insulation of environmental protection adopts following technical scheme:

an environment-friendly sound-insulation fire-resistant wallboard comprises a plurality of unit plates which are assembled and a fixing edge strip which is detachably connected with a wall body and is embedded with the unit plates on two sides of the wallboard, a first splicing mechanism is arranged between two adjacent unit plates, the unit plate comprises an inner wall plate and an outer wall plate, a second splicing mechanism is arranged between the inner wall plate and the outer wall plate, the first splicing mechanism comprises a first positioning block fixedly connected with one side of the inner wall plate, a second positioning block fixedly connected with one side of the outer wall plate, a first mounting groove penetrating the first positioning block, a first mounting block which is convexly arranged on the second positioning block and is embedded in the first mounting groove in a sliding manner, and a limiting component which limits the first mounting block to slide in an elastic damping manner, the first positioning block and the second positioning block are symmetrically arranged, and the first positioning block and the second positioning block between two adjacent unit plate blocks are matched with each other.

Through adopting above-mentioned technical scheme, set up respectively in the first locating piece and the second locating piece of the relative both sides of unit plate, first locating piece and second locating piece between two adjacent unit plates mutually support, make things convenient for the installation location of two adjacent unit plates, insert the first installation piece on the second locating piece in the first mounting groove of locating first locating piece, break away from first mounting groove through spacing subassembly restriction first installation piece, thereby realize the assembly of two adjacent unit plates, thereby effectively improve the installation effectiveness of wallboard, when needing to dismantle the wallboard, cancel the limiting action of spacing subassembly to first installation piece, make first installation piece slide and break away from in first mounting groove, realize the split of two unit plates, do not cause the damage of unit plate in the dismantlement process, thereby improve the utilization ratio of unit plate.

Preferably, the limiting assembly comprises a spring cavity arranged on the inner wall of the first mounting groove, a limiting groove arranged on the side surface of the first mounting block close to the spring cavity, and a spring arranged in the spring cavity and forcing the limiting part to be embedded in the limiting groove in a sliding manner along the extending direction of the spring cavity, one end of the spring is fixedly connected to the inner wall of the limiting part and the other end of the spring is fixedly connected to the inner wall of the spring cavity, and the limiting part is provided with a guide surface which is used for forcing the limiting part to slide towards the direction of the limiting groove when the first mounting block is inserted into the first mounting groove.

By adopting the technical scheme, when the first mounting block is slidably inserted into the first mounting groove, and the first mounting block abuts against the guide surface of the limiting part, a certain force is continuously applied to force the limiting part to compress the spring, the spring has elastic potential energy, and when the limiting part corresponds to the limiting groove in position, the spring resets to force the limiting part to be embedded in the limiting groove, so that fixation is realized.

Preferably, the limiting part is a limiting ball, and the limiting groove is a hemispherical groove matched with the limiting ball.

Through adopting above-mentioned technical scheme, the locating part is spacing ball setting, and the installation of two block unit plates of being convenient for when tearing open two block unit plates, only need stimulate the edge of one of them block unit plate, forces spacing groove lateral wall butt in the sphere of spacing ball, realizes that spacing ball slides towards deviating from the spacing groove direction to the installation and the split of two adjacent block unit plates are realized to the damping form, and are convenient fast.

Preferably, the side fascia with interior wallboard is "concave" font structure, the side fascia with the interior concave surface of interior wallboard sets up relatively, and the middle part forms the installation cavity the side fascia with the installation cavity of interior wallboard is provided with the heat preservation respectively, two be provided with the puigging between the heat preservation.

Through adopting above-mentioned technical scheme the side fascia with the installation intracavity of interior wallboard is provided with the heat preservation respectively for the wallboard has thermal-insulated heat preservation effect, two be provided with the puigging between the heat preservation, make the wallboard have the noise reduction effect that gives sound insulation.

Preferably, the second splicing mechanism comprises a plug-in post which is convexly arranged on one side of the external wall panel close to the inner wall panel and a plug-in groove which is arranged on the inner wall panel and is used for the plug-in post to be plugged in, and the plug-in post is plugged in the plug-in groove in an elastic damping mode.

By adopting the technical scheme, the outer wall panel and the inner wall panel are assembled by inserting the inserting columns into the inserting grooves, so that on one hand, materials such as a heat insulation layer, a sound insulation layer and the like are conveniently filled in the installation cavities of the outer wall panel and the inner wall panel; on the other hand, when the unit plate block is damaged and needs to be replaced, the new external wall panel is replaced again by detaching the external wall panel of the damaged unit plate block.

Preferably, the tip of spliced pole is provided with elasticity spacing head, and the lateral wall of spacing head has the direction inclined plane, set up the deformation groove that partly extends to the outer wallboard direction from the terminal surface of spacing head on the spliced pole, the spliced groove includes the guiding hole and is located interior wallboard and keeps away from side of the side fascia and communicate in the spacing hole of guiding hole, the diameter in spacing hole is greater than the diameter in guiding hole.

Through adopting above-mentioned technical scheme, when installation side fascia and interior wallboard, correspond the spliced pole of side fascia and insert in the guiding hole, touch the guiding hole pore wall through the direction inclined plane, cause the deformation groove to be compressed, spacing head volume reduces, stretches into the guiding hole gradually, stretches out in the guiding hole until spacing head follow guiding hole to fall into spacing downthehole, at this moment, the deformation groove resets, and the size of deformation is resumeed to spacing head, and the inlay card is at the ladder pore wall, realizes fixedly.

Preferably, the cross section of the fixing edge strip is L-shaped, the fixing edge strips on two sides are symmetrically arranged and are respectively matched and embedded in the first positioning block and the second positioning block, the fixing edge strip is provided with a countersunk threaded hole in a penetrating manner, and the countersunk threaded hole is in threaded connection with an inner hexagon bolt.

Through adopting above-mentioned technical scheme, fix and spacing the unit plate block that lies in wallboard both sides, at first fix one side wherein through hexagon socket head cap screw, fix a position protruding along fixed overlap joint in fixed strake of second on the unit plate block, then lay polylith unit plate block in proper order, invert the lock joint in the constant head tank of unit plate block with the fixed strake that lies in wallboard other one side at last to the wallboard that the assembly formed to polylith unit plate block is fixed.

Preferably, the unit plate further comprises a veneer adhered to the outer side of the external wall panel, and the veneer is provided with a flame-retardant film.

Through adopting above-mentioned technical scheme, be provided with fire-retardant membrane for this wallboard has good fire-retardant fire prevention function.

In summary, the present application includes at least one of the following beneficial technical effects:

the first positioning block and the second positioning block are respectively arranged on two opposite sides of each unit plate, the first positioning block and the second positioning block between every two adjacent unit plates are matched with each other, the installation and the positioning of every two adjacent unit plates are facilitated, the first installation block on the second positioning block is inserted into the first installation groove of the first positioning block, the first installation block is limited by the limiting assembly to be separated from the first installation groove, and therefore the assembly of the two adjacent unit plates is realized, the installation efficiency of the wallboard is effectively improved, when the wallboard needs to be disassembled, the limiting effect of the limiting assembly on the first installation block is cancelled, the first installation block is enabled to slide and be separated from the first installation groove, the disassembly of the two unit plates is realized, the unit plates are not damaged in the disassembly process, and the utilization rate of the unit plates is improved;

the splicing of the external wall panel and the internal wall panel is realized by inserting the splicing columns into the splicing grooves, so that on one hand, materials such as a heat insulation layer, a sound insulation layer and the like are conveniently filled in the installation cavities of the external wall panel and the internal wall panel; on the other hand, when the unit plate block is damaged and needs to be replaced, the new external wall panel is replaced again by detaching the external wall panel of the damaged unit plate block.

Drawings

FIG. 1 is a schematic view of the overall structure of an environmental-friendly sound-insulating fire-resistant wall panel;

fig. 2 is a schematic structural view of a unit block;

FIG. 3 is a schematic view of the connection structure of the plug post and the plug groove;

FIG. 4 is an enlarged partial schematic view of FIG. 3 at A;

FIG. 5 is a schematic structural view of a first splicing mechanism;

FIG. 6 is a schematic structural view of a stop assembly;

FIG. 7 is a schematic structural view of a second mounting groove;

fig. 8 is a schematic structural view of the second mounting block.

Description of reference numerals: 1. a unit plate block; 11. an inner wall panel; 12. an external wall panel; 13. a veneer; 14. a mounting cavity; 15. a heat-insulating layer; 16. a sound insulating layer; 2. fixing the edge strips; 21. a third positioning block; 22. a second mounting groove; 23. a second mounting block; 24. countersunk threaded holes; 25. a hexagon socket head cap screw; 3. a second splicing mechanism; 31. inserting the column; 311. a limiting head; 312. a guide slope; 313. a deformation groove; 32. inserting grooves; 321. a guide hole; 322. a limiting hole; 4. a first splicing mechanism; 41. a first positioning block; 42. a second positioning block; 43. a first mounting groove; 44. a first mounting block; 441. a limiting groove; 45. a limiting component; 451. a spring cavity; 452. a limiting ball; 453. a spring.

Detailed Description

The present application is described in further detail below with reference to the attached drawings.

The embodiment of the application discloses fire-resistant wallboard that gives sound insulation of environmental protection refers to fig. 1, fig. 2, including the 1 assembly of a plurality of unit plates constitute and can dismantle connect in the wall body and with the fixed strake 2 of the 1 gomphosis of unit plate of wallboard both sides. Unit plate 1 includes interior wallboard 11, side fascia 12 and bonds in the decorative board 13 in the outside of side fascia 12, and side fascia 12 and interior wallboard 11 are "concave" font structure, and side fascia 12 sets up with interior wallboard 11's interior concave surface is relative, and the middle part forms installation cavity 14. The heat preservation layers 15 are respectively bonded in the installation cavities 14 of the outer wall board 12 and the inner wall board 11, the heat preservation layers 15 are extruded plates, the sound insulation layers 16 are bonded between the two heat preservation layers 15, the sound insulation layers 16 are sound insulation felts, and the decorative panel 13 is provided with a magnesium hydroxide flame-retardant film.

Referring to fig. 3 and 4, a second splicing mechanism 3 is arranged between the inner wall plate 11 and the outer wall plate 12, and the second splicing mechanism 3 includes a plug-in post 31 protruding from one side of the outer wall plate 12 close to the inner wall plate 11 and a plug-in groove 32 provided in the inner wall plate 11 for the plug-in post 31 to be plugged in. The end of the inserting column 31 is provided with an elastic limiting head 311, the side wall of the limiting head 311 is provided with a guide inclined surface 312, the inserting column 31 is provided with a deformation groove 313 partially extending from the end surface of the limiting head 311 to the direction of the outer wall board 12, the inserting groove 32 comprises a guide hole 321 and a limiting hole 322 which is positioned at one side of the inner wall board 11 far away from the outer wall board 12 and communicated with the guide hole 321, and the diameter of the limiting hole 322 is larger than that of the guide hole 321.

Referring to fig. 5 and 6, a first splicing mechanism 4 is disposed between two adjacent unit plates 1, and the first splicing mechanism 4 includes a first positioning block 41 fixedly connected to one side of the inner wall panel 11, a second positioning block 42 fixedly connected to one side of the outer wall panel 12, a first mounting groove 43 penetrating through the first positioning block 41, a first mounting block 44 protruding from the second positioning block 42 and slidably inserted into the first mounting groove 43, and a limiting component 45 limiting the sliding of the first mounting block 44 in an elastic damping manner. The first positioning block 41 and the second positioning block 42 are symmetrically arranged, and the first positioning block 41 and the second positioning block 42 between two adjacent unit plate blocks 1 are matched with each other.

The limiting component 45 comprises a spring cavity 451 arranged on the inner wall of the first mounting groove 43, a limiting component connected to the spring cavity 451 in a sliding manner along the extending direction of the spring cavity 451, a limiting groove 441 arranged on the side surface of the first mounting block 44 close to the spring cavity 451, and a spring 453 arranged in the spring cavity 451 and forcing the limiting component to be embedded in the limiting groove 441. One end of the spring 453 is fixedly connected to the limiting member and the other end is fixedly connected to the inner wall of the spring cavity 451, and the limiting member has a guide surface for forcing the limiting member to slide in a direction away from the limiting groove 441 when the first mounting block 44 is inserted into the first mounting groove 43. The limiting part is a limiting ball 452, and the limiting groove 441 is a hemispherical groove matched with the limiting ball 452.

Referring to fig. 7 and 8, the side walls of the two fixing edge strips 2 are provided with third positioning blocks 21 in a protruding manner, so that the cross sections of the fixing edge strips 2 are L-shaped, the two fixing edge strips 2 are arranged in a positive and negative manner, a second mounting groove 22 is formed in the third positioning block 21 of one of the fixing edge strips 2, and a second mounting block 23 is arranged in the protruding manner of the third positioning block 21 of the other fixing edge strip 2. The third positioning blocks 21 on the fixing edge strips 2 on the two sides are respectively matched and embedded with the first positioning blocks 41 and the second positioning blocks 42 on the unit plate blocks 1, the fixing edge strips 2 are provided with countersunk threaded holes 24 in a penetrating mode, and the countersunk threaded holes 24 are in threaded connection with hexagon socket head bolts 25 for fixing the fixing edge strips 2 on the wall body.

The implementation principle of an environmental protection fire-resistant wallboard that gives sound insulation of this application embodiment does: firstly, fixing one side of the fixing edge strip 2 by the hexagon socket head cap screw 25, inserting the first mounting block 44 on the second positioning block 42 on the unit plate block 1 positioned at the edge into the second mounting groove 22 of the third positioning block 21 of the fixing edge strip 2, then laying a plurality of unit plate blocks 1 in sequence, inserting the first mounting block 42 on the second positioning block 42 of one unit plate block 1 into the first mounting groove 43 of the other unit plate block 1, when the first mounting block 44 is slidably inserted into the first mounting groove 43, the first mounting block 44 abuts against the guide surface of the limiting piece, continuously applying a certain force to force the limiting piece to compress the spring 453, the spring 453 has elastic potential energy, when the limiting piece corresponds to the position of the limiting groove 441, the spring 453 resets to force the limiting piece to be embedded in the limiting groove 441, thereby realizing the assembly of two adjacent unit plate blocks 1, and finally buckling the fixing edge strip 2 which is inverted at the other side onto the first positioning block 41 of the unit plate block 1 at the edge, the other fixing bead 2 is fixed by a hexagon socket head cap screw 25.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides an environmental protection fire-resistant wallboard that gives sound insulation which characterized in that: comprises a plurality of unit plates (1) which are assembled and fixed edge strips (2) which are detachably connected to a wall body and are embedded with the unit plates (1) on two sides of the wall body, wherein a first splicing mechanism (4) is arranged between every two adjacent unit plates (1), each unit plate (1) comprises an inner wall plate (11) and an outer wall plate (12), a second splicing mechanism (3) is arranged between the inner wall plate (11) and the outer wall plate (12), the first splicing mechanism (4) comprises a first positioning block (41) fixedly connected to one side of the inner wall plate (11), a second positioning block (42) fixedly connected to one side of the outer wall plate (12), a first mounting groove (43) penetrating through the first positioning block (41), a first mounting block (44) which is convexly arranged on the second positioning block (42) and is slidably embedded in the first mounting groove (43), and a limiting component (45) which limits the first mounting block (44) to slide in an elastic damping mode, the first positioning block (41) and the second positioning block (42) are symmetrically arranged, and the first positioning block (41) and the second positioning block (42) between two adjacent unit plate blocks (1) are matched with each other.

2. The environmental-friendly sound-insulation fire-resistant wallboard according to claim 1, characterized in that: the limiting assembly (45) comprises a spring cavity (451) arranged on the inner wall of the first mounting groove (43), a limiting piece connected to the spring cavity (451) in a sliding manner along the extending direction of the spring cavity (451), a limiting groove (441) arranged on the side face, close to the spring cavity (451), of the first mounting block (44), and a spring (453) arranged in the spring cavity (451) and forcing the limiting piece to be embedded in the limiting groove (441), wherein one end of the spring (453) is fixedly connected to the limiting piece, the other end of the spring is fixedly connected to the inner wall of the spring cavity (451), and the limiting piece is provided with a guide surface which forces the limiting piece to slide towards the direction away from the limiting groove (441) when the first mounting block (44) is inserted into the first mounting groove (43).

3. The environmental-friendly sound-insulation fire-resistant wallboard according to claim 2, characterized in that: the limiting piece is a limiting ball (452), and the limiting groove (441) is a hemispherical groove matched with the limiting ball (452).

4. The environmental-friendly sound-insulation fire-resistant wallboard according to claim 1, characterized in that: the utility model discloses a wall panel, including outer wallboard (12) and interior wallboard (11), outer wallboard (12) with the interior concave surface of interior wallboard (11) sets up relatively, and the middle part forms installation cavity (14) outer wallboard (12) with be provided with heat preservation (15), two in the installation cavity (14) of interior wallboard (11) respectively be provided with puigging (16) between heat preservation (15).

5. The environmental-friendly sound-insulation fire-resistant wallboard according to claim 1, characterized in that: the second splicing mechanism (3) comprises a splicing column (31) which is convexly arranged on one side, close to the inner wall plate (11), of the outer wall plate (12) and a splicing groove (32) which is arranged on the inner wall plate (11) and used for the splicing column (31) to be inserted, and the splicing column (31) is inserted into the splicing groove (32) in an elastic damping mode.

6. The environmental-friendly soundproof refractory wallboard according to claim 5, wherein: the end of the inserting column (31) is provided with an elastic limiting head (311), the side wall of the limiting head (311) is provided with a guide inclined plane (312), the inserting column (31) is provided with a deformation groove (313) which extends from the end face of the limiting head (311) to the direction part of the outer wall plate (12), the inserting groove (32) comprises a guide hole (321) and a limiting hole (322) which is positioned on the inner wall plate (11) and is far away from one side of the outer wall plate (12) and communicated with the guide hole (321), and the diameter of the limiting hole (322) is larger than that of the guide hole (321).

7. The environmental-friendly sound-insulation fire-resistant wallboard according to claim 1, characterized in that: the L type is personally submitted in the transversal of fixed strake (2), and fixed strake (2) that are located both sides are the symmetry and set up and cooperate the scarf joint in first locating piece (41), second locating piece (42) respectively, and fixed strake (2) run through and have seted up countersunk head screw hole (24), countersunk head screw hole (24) threaded connection has hexagon socket head cap screw (25).

8. The environmental-friendly sound-insulation fire-resistant wallboard according to claim 1, characterized in that: the unit plate block (1) further comprises a veneer (13) which is bonded on the outer side of the outer wall plate (12), and a flame-retardant film is arranged on the veneer (13).