CN218749722U - Multilayer composite paper-faced gypsum board - Google Patents
Multilayer composite paper-faced gypsum board Download PDFInfo
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- CN218749722U CN218749722U CN202220676838.2U CN202220676838U CN218749722U CN 218749722 U CN218749722 U CN 218749722U CN 202220676838 U CN202220676838 U CN 202220676838U CN 218749722 U CN218749722 U CN 218749722U
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Abstract
The utility model discloses a compound thistle board of multilayer, including gypsum board core and puigging, gypsum board core outside is provided with the enhancement layer, and the enhancement layer outside is provided with the puigging, the puigging outside is provided with the dampproof course, and the dampproof course outside is provided with mask paper, gypsum board core left side is connected with the installation block, and gypsum board core right side has seted up installation block groove. This compound thistle board of multilayer, through the installation block piece of convex structural design, installation block piece can be better when assembling with installation block groove butt joint, takes place the skew when preventing to assemble, after installation block piece and installation block groove block simultaneously, reset spring can make the installation stopper rotatory to the activity groove outside, installation stopper and installation block groove block are fixed two sets of gypsum board bodies, can assemble multiunit gypsum board body fast.
Description
Technical Field
The utility model relates to a gypsum board technical field specifically is a compound thistle board of multilayer.
Background
The gypsum board is a material made of building gypsum as main raw material, and is widely used for inner partition walls, wall covering panels (instead of wall plastering layers), ceilings, sound-absorbing boards, ground base boards, various decorative boards and the like of various buildings such as houses, office buildings, shops, hotels, industrial factory buildings and the like.
In the existing composite paper-faced gypsum board with the Chinese patent publication No. CN212866696U, a sound insulation layer is filled in a cavity on one side of a gypsum board core; the two sides of the gypsum board core are respectively provided with an outer side reinforcing grid rib layer and an inner side reinforcing grid rib layer which are fixedly connected through fixing ribs, and the fixing ribs penetrate through the gypsum board core; the heat-insulating layer is arranged on the outer side of the outer side reinforcing grid rib layer, the micro-bubble ceramic plate layer is arranged on the inner side of the inner side reinforcing grid rib layer, and the sound-insulating layer is filled in the cavity of the gypsum board core, so that the suction noise-reducing effect of the gypsum board can be enhanced, the internal density of the gypsum board core can be increased, and the internal strength of the board body can be enhanced; the outer side reinforcing grid rib layer and the inner side reinforcing grid rib layer are fixed by using the fixing ribs, so that the integral stability and strength of the gypsum board can be ensured; set up the bending strength and the anti crack resistance ability that microbubble ceramic plate layer is favorable to improving the gypsum board, but this gypsum board does not set up fixed establishment, and is more troublesome when assembling, need use other fixing device.
We have therefore proposed a multi-layer composite paper-faced gypsum board in order to solve the problems set out above.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a compound thistle board of multilayer to solve the present majority gypsum board function singleness that above-mentioned background art provided, and more troublesome during the installation, the problem of assembling the multiunit gypsum board that can not be more simple and convenient.
In order to achieve the above object, the utility model provides a following technical scheme: a multi-layer composite paper-faced gypsum board comprising a gypsum board core and a sound-insulating layer:
a reinforcing layer is arranged outside the gypsum board core, and a sound insulation layer is arranged outside the reinforcing layer;
a moisture-proof layer is arranged on the outer side of the sound insulation layer, and a face protective paper is arranged outside the moisture-proof layer;
the gypsum board core left side is connected with the installation block piece, and the gypsum board core right side has seted up installation block groove.
Preferably, the criss-cross glass fiber of enhancement layer longitude and latitude constructs, and glass fiber includes two kinds of long and short glass fiber, the inside rectangular array of puigging distributes and has the bell mouth, and the bell mouth aperture is by enhancement layer to dampproof course grow gradually.
Adopt above-mentioned technical scheme, the enhancement layer forms network structure through the crisscross combination of the glass fiber of different length, can increase the bulk strength of gypsum board core, and difficult fracture damages, while puigging inside bell mouth can reduce sound and pierce through, improves syllable-dividing effect.
Preferably, the transparent fireproof paint layer is uniformly coated on the outer side of the face-protecting paper, and the moisture-proof layer is made of hydroxypropyl methyl cellulose, hydroxypropyl cellulose phthalate and polypropylene.
Adopt above-mentioned technical scheme, the fire resistance of mask paper when firing is guaranteed to the transparent fireproof paint of mask paper outside coating, and the dampproof course can keep the drying of inside gypsum board core simultaneously, improves the life of gypsum board body.
Preferably, the installation clamping blocks are provided with two groups, the installation clamping blocks are distributed on the left side and the upper side of the gypsum board core, and the outer sides of the installation clamping blocks are designed to be of circular arc structures.
Adopt above-mentioned technical scheme, the installation block of convex structural design can be better when assembling with installation block groove butt joint, and two sets of installation block can be fixed simultaneously vertically and the gypsum board body of horizontal distribution when assembling.
Preferably, the upper end of the mounting and clamping block is provided with a movable groove, a mounting and limiting block is arranged in the movable groove, and a pin shaft penetrates through the mounting and limiting block;
the installation limiting blocks and the pin shafts form a rotating structure, the installation limiting blocks are provided with two groups, and the installation limiting blocks are symmetrically distributed on two sides of the installation clamping block by taking the center line of the installation clamping block as an axis.
By adopting the technical scheme, the gypsum board body can be clamped with the installation clamping grooves through the installation limiting blocks, and the gypsum board body can be fixed when the gypsum board body is assembled.
Preferably, the pin shaft penetrates through a return spring, two ends of the return spring are respectively connected with the installation limiting block and the movable groove, and the return spring and the installation limiting block form a movable structure.
By adopting the technical scheme, after the installation clamping block is clamped with the installation clamping groove, the reset spring can make the installation limiting block rotate towards the outer part of the movable groove, and the installation limiting block and the installation clamping groove are clamped to fix the two groups of gypsum board bodies.
Compared with the prior art, the beneficial effects of the utility model are that: the multilayer composite gypsum plasterboard;
1. the reinforced layer is formed into a net structure through the staggered combination of glass fibers with different lengths, so that the overall strength of the gypsum board core can be increased, the gypsum board core is not easy to break and damage, meanwhile, the conical holes in the sound insulation layer can reduce sound penetration, the sound insulation effect is improved, the fire resistance of the surface protection paper during firing is ensured by the transparent fireproof paint coated on the outer portion of the surface protection paper, meanwhile, the moisture-proof layer can keep the gypsum board core in the gypsum board core dry, the service life of the gypsum board body is prolonged, and meanwhile, the functionality of the gypsum board body is improved;
2. through the installation block piece of convex structural design, the installation block piece can be better when assembling and installation block groove butt joint, takes place the skew when preventing to assemble, and after installation block piece and installation block groove block simultaneously, reset spring can make the installation stopper rotatory to the activity groove outside, and installation stopper and installation block groove block are fixed two sets of gypsum board bodies, can assemble multiunit gypsum board body fast.
Drawings
FIG. 1 is a schematic view of the present invention in a partial cross-sectional view;
FIG. 2 is a schematic view of the front view structure of the present invention;
FIG. 3 is a schematic structural view of the movable groove and the installation limiting block of the present invention;
fig. 4 is an enlarged schematic view of a portion a in fig. 2 according to the present invention.
In the figure: 1. a gypsum board core; 2. a reinforcing layer; 3. a sound insulating layer; 4. a moisture barrier; 5. protecting the surface paper; 6. a transparent fireproof paint layer; 7. installing a clamping block; 8. installing a clamping groove; 9. a movable groove; 10. installing a limiting block; 11. a pin shaft; 12. a return spring.
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 efforts all belong to the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides a compound paper gypsum board of multilayer, including gypsum board core 1 and puigging 3, 1 outside of gypsum board core is provided with enhancement layer 2, and 2 outsides in enhancement layer are provided with puigging 3, 2 crisscross glass fiber of longitude and latitude in enhancement layer construct, and glass fiber includes two kinds of length glass fiber, 3 inside rectangle array distributions in puigging have the bell mouth, and the bell mouth aperture is by 2 to the 4 grow gradually of dampproof course of enhancement layer, enhancement layer 2 is through the crisscross combination of glass fiber of different lengths, form network structure, can increase gypsum board core 1's bulk strength, difficult fracture damage, 3 inside bell mouths in puigging can reduce sound and pierce through simultaneously, improve the sound insulation effect, improve the functionality of gypsum board body.
With reference to fig. 1-2, the outer side of the sound insulation layer 3 is provided with a moisture-proof layer 4, the outer side of the moisture-proof layer 4 is provided with a facing paper 5, the outer side of the facing paper 5 is uniformly coated with a transparent fireproof paint layer 6, the moisture-proof layer 4 is made of hydroxypropyl methyl cellulose, hydroxypropyl cellulose phthalate ester and polypropylene, the transparent fireproof paint layer 6 coated on the outer side of the facing paper 5 guarantees the fire resistance of the facing paper 5 during firing, meanwhile, the moisture-proof layer 4 can keep the inner gypsum board core 1 dry, and the service life of the gypsum board body is prolonged.
Referring to fig. 1-4, the left side of the gypsum board core 1 is connected with two mounting and fastening blocks 7, the right side of the gypsum board core 1 is provided with two mounting and fastening grooves 8, the two mounting and fastening blocks 7 are distributed on the left side and the upper side of the gypsum board core 1, the outer side of the mounting and fastening block 7 is in an arc structural design, the mounting and fastening blocks 7 in the arc structural design can be better butted with the mounting and fastening grooves 8 during assembly, meanwhile, the two mounting and fastening blocks 7 can fix gypsum board bodies which are longitudinally and transversely distributed during assembly, the upper end of the mounting and fastening block 7 is provided with a movable groove 9, a mounting and fastening block 10 is arranged in the movable groove 9, and a pin shaft 11 penetrates through the mounting and fastening block 10, installation stopper 10 constitutes revolution mechanic with round pin axle 11, and installation stopper 10 is provided with two sets ofly, and installation stopper 10 uses installation block 7 central lines as axle bilateral symmetry distribution, round pin axle 11 runs through has reset spring 12, and reset spring 12 both ends are connected with installation stopper 10 and activity groove 9 respectively, reset spring 12 constitutes the active structure with installation stopper 10, pass through installation block 7 and installation block 8 during the assembly, can prevent to produce the skew between two sets of gypsum board bodies, splice the back simultaneously, reset spring 12 can make installation stopper 10 rotatory to activity groove 9 outside, installation stopper 10 and installation block 8 block, can fix two sets of gypsum board bodies.
The working principle is as follows: when using this compound paper-faced gypsum board of multilayer, at first the enhancement layer 2 that 1 outside of gypsum board core covered is through the crisscross combination of glass fiber of different length, form network structure, can increase gypsum board core 1's bulk strength, be difficult for the fracture damage, simultaneously 3 inside bell mouths of puigging can reduce the sound and pierce through, improve the syllable-dividing effect, improve the functionality of gypsum board body, hydroxypropyl methylcellulose simultaneously, dampproof course 4 that hydroxypropyl cellulose phthalate ester and polypropylene were made can keep inside gypsum board core 1's drying, improve the life of gypsum board body, transparent fire prevention lacquer layer 6 can provide certain fire resistance for mask paper 5, when assembling multiunit gypsum board body, can be fast accurate through installation joint piece 7 and installation joint groove 8 splice together two sets of gypsum board bodies, reset spring 12 can make installation stopper 10 outside rotation to activity groove 9, installation stopper 10 and installation joint groove 8 block, can fix two sets of gypsum board bodies, and installation joint piece 7 is provided with two sets ofly, can splice vertical and horizontal gypsum board body simultaneously, thereby accomplish a series of work. Those not described in detail in this specification are well within the skill of the art.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a compound paper faced gypsum board of multilayer, includes gypsum board core (1) and puigging (3), its characterized in that:
a reinforcing layer (2) is arranged outside the gypsum board core (1), and a sound insulation layer (3) is arranged outside the reinforcing layer (2);
a moisture-proof layer (4) is arranged on the outer side of the sound insulation layer (3), and a protective paper (5) is arranged outside the moisture-proof layer (4);
the gypsum board core (1) left side is connected with installation block (7), and gypsum board core (1) right side has seted up installation block groove (8).
2. The multi-layer composite paper-faced gypsum board of claim 1, wherein: the criss-cross glass fiber structure of enhancement layer (2), and glass fiber include length glass fiber two kinds, the inside rectangular array of puigging (3) distributes and has the bell mouth, and the bell mouth aperture is by enhancement layer (2) grow gradually to dampproof course (4).
3. The multi-layer composite paper-faced gypsum board of claim 1, wherein: the outer side of the face-protecting paper (5) is uniformly coated with a transparent fireproof paint layer (6), and the moisture-proof layer (4) is made of hydroxypropyl methyl cellulose, hydroxypropyl cellulose phthalate and polypropylene.
4. The multilayer composite gypsum board of claim 1, wherein: the gypsum board is characterized in that the installation clamping blocks (7) are arranged in two groups, the installation clamping blocks (7) are distributed on the left side and the upper side of the gypsum board core (1), and the outer sides of the installation clamping blocks (7) are in arc-shaped structural design.
5. The multi-layer composite paper-faced gypsum board of claim 1, wherein: a movable groove (9) is formed in the upper end of the mounting clamping block (7), a mounting limiting block (10) is arranged in the movable groove (9), and a pin shaft (11) penetrates through the mounting limiting block (10);
the installation limiting blocks (10) and the pin shafts (11) form a rotating structure, two groups of installation limiting blocks (10) are arranged, and the installation limiting blocks (10) are symmetrically distributed on two sides of the axis by taking the center line of the installation clamping block (7) as the axis.
6. The multilayer composite gypsum board of claim 5, wherein: the hinge pin (11) penetrates through a return spring (12), two ends of the return spring (12) are respectively connected with the mounting limiting block (10) and the movable groove (9), and the return spring (12) and the mounting limiting block (10) form a movable structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220676838.2U CN218749722U (en) | 2022-03-25 | 2022-03-25 | Multilayer composite paper-faced gypsum board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220676838.2U CN218749722U (en) | 2022-03-25 | 2022-03-25 | Multilayer composite paper-faced gypsum board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218749722U true CN218749722U (en) | 2023-03-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220676838.2U Active CN218749722U (en) | 2022-03-25 | 2022-03-25 | Multilayer composite paper-faced gypsum board |
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| Country | Link |
|---|---|
| CN (1) | CN218749722U (en) |
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- 2022-03-25 CN CN202220676838.2U patent/CN218749722U/en active Active
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