Fabricated composite wallboard with fireproof function

Abstract

The utility model relates to the technical field of assembly type composite wallboards, and discloses an assembly type composite wallboard with a fireproof function, which comprises a wall body, a plurality of assembly type composite wallboard bodies, a fireproof coating, a connecting groove, a sealing gasket, a through hole, an expansion bolt and a connecting plate, the assembled composite wallboard has the advantages that the fireproof coatings, the connecting grooves, the sealing gaskets, the through holes, the expansion bolts and the connecting plates are matched with one another, the fireproof coatings play a fireproof role, the connecting grooves and the connecting plates are matched in size, the connecting grooves are matched with the connecting plates in size, and the connecting grooves are matched with the connecting plates in size. And the connecting grooves and the connecting plates can be fixed through expansion bolts, and the two assembly type composite wallboard bodies can be spliced, so that the assembly type composite wallboard bodies are mounted more firmly and more conveniently, and the mounting stability of the assembly type composite wallboard with the fireproof function is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of assembled composite wall panels, in particular to an assembled composite wall panel with fireproof function. Background Art

[0002] Among the four major types of new prefabricated wall panel products created by Meijike, a prefabricated wall system solution service provider, the sound-absorbing panel series can use polyester fiber sound-absorbing panel raw materials. It is a prefabricated sound-absorbing panel product with reuse functions, which has the characteristics of sound absorption, flame retardancy, non-toxicity, non-irritation and no odor.

[0003] Chinese patent CN208122037U proposes an assembled composite wall panel, including a first decorative protective layer, a reinforcement layer, a second decorative protective layer, a vacuum insulation board layer and a structural layer which are sequentially attached; the first decorative protective layer and the second decorative protective layer are both mortar layers, the reinforcement layer is a high-strength fiber mesh cloth or a steel wire mesh, and the structural layer is a reinforced concrete layer. The five layers of the first decorative protective layer, the reinforcement layer, the second decorative protective layer, the vacuum insulation board layer and the structural layer are connected together through a connector, and the five layers of materials complement each other and avoid their weaknesses, so as to achieve the effect of integrating the characteristics of lightness, high thermal insulation, fire resistance, high strength and high thermal performance. The wall panel of the utility model is more convenient to transport and install, improves the utilization rate of the building area, and solves the problem that the existing wall panel cannot integrate fire resistance, thermal insulation, lightness and load-bearing into one, but the above scheme cannot splice multiple assembled composite wall panels, so that the assembled composite wall panel is not firmly installed, there are certain safety hazards, and the safety of the assembled composite wall panel with fire protection function is reduced. Utility Model Content

[0004] The purpose of the utility model is to provide a prefabricated composite wall panel with fireproof function in order to solve the above-mentioned problems. The device utilizes the cooperation between the fireproof coating, the connecting groove, the sealing gasket, the through hole, the expansion bolt and the connecting plate to splice two prefabricated composite wall panel bodies, so that the installation of the prefabricated composite wall panel bodies is more firm and more convenient, thus solving the problems mentioned in the background technology.

[0005] In order to solve the above problems, the utility model provides a technical solution:

[0006] A prefabricated composite wall panel with fireproof function comprises a wall body, a prefabricated composite wall panel body, a fireproof coating, a connecting groove, a sealing gasket, a through hole, an expansion bolt and a connecting plate, wherein a plurality of prefabricated composite wall panel bodies are movably connected to one side of the wall body, the outer end of each of the prefabricated composite wall panel bodies is provided with a fireproof coating, and a connecting groove is opened on one side of each of the prefabricated composite wall panel bodies, a sealing gasket is fixedly installed inside the connecting groove, a connecting plate is fixedly installed on the other side of the prefabricated composite wall panel body, a plurality of through holes are opened on the outer end of the connecting plate, and expansion bolts are connected through the inside of the through holes.

[0007] As a preferred solution of the utility model, a reinforcement connection is provided on one side of the wall and the assembled composite wall panel body, and a protective component is provided inside the assembled composite wall panel body.

[0008] As a preferred solution of the utility model, the reinforced connection includes fixing grooves, each of which is opened on one side of the wall, and each of which has a plurality of slots therein, and a fixing block is movably connected inside the fixing groove.

[0009] As a preferred solution of the utility model, a plurality of mounting grooves are formed at the outer end of each of the fixing blocks, and a plurality of springs are fixedly installed inside each of the mounting grooves, a clamping block is fixedly installed on the top of the spring, and the clamping block and the clamping groove are movably connected.

[0010] As a preferred solution of the utility model, the protective component includes a sound insulation layer, the sound insulation layer is arranged inside the assembled composite wall panel body, the interior of the sound insulation layer is provided with nano-aluminum-magnesium fireproof sound insulation felt, and the interior of the sound insulation layer is provided with an insulation core.

[0011] As a preferred solution of the utility model, a polyethylene foam board is arranged inside the thermal insulation sandwich, a heat insulation layer is arranged inside the thermal insulation sandwich, and phenolic foam plastic is arranged inside the heat insulation layer.

[0012] The beneficial effects of the utility model are as follows: by arranging the coordination between the fire-proof coating, the connecting groove, the sealing gasket, the through hole, the expansion bolt and the connecting plate, the fire-proof coating plays a role of fire prevention, the connecting groove and the connecting plate are adapted in size, the expansion bolt can fix the connecting groove and the connecting plate, and the two assembled composite wall panel bodies can be spliced, so that the assembled composite wall panel bodies are installed more firmly and more conveniently, thereby improving the installation stability of the assembled composite wall panels with fire prevention functions. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] For ease of explanation, the present invention is described in detail by the following specific implementations and drawings.

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 It is a schematic diagram of the reinforced connection structure of the utility model;

[0016] Figure 3 It is a schematic diagram of the structure of the protective component of the utility model;

[0017] Figure 4 This utility model Figure 1 Enlarged view of point A in the middle.

[0018] In the figure: 1. wall; 2. assembled composite wall panel body; 3. fireproof coating; 4. connection groove; 5. sealing gasket; 6. through hole; 7. expansion bolt; 8. connection plate; 9. reinforcement connection; 91. fixing groove; 92. card slot; 93. fixing block; 94. installation groove; 95. spring; 96. card block; 10. protection component; 101. sound insulation layer; 102. nano aluminum-magnesium fireproof and sound insulation felt; 103. thermal insulation sandwich; 104. polyethylene foam board; 105. thermal insulation layer; 106. phenolic foam plastic. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0020] Example

[0021] See also Figure 1 - Figure 4 The utility model provides a technical solution: an assembled composite wall panel with fireproof function, comprising a wall body 1, an assembled composite wall panel body 2, a fireproof coating 3, a connecting groove 4, a sealing gasket 5, a through hole 6, an expansion bolt 7 and a connecting plate 8. A plurality of assembled composite wall panel bodies 2 are movably connected to one side of the wall body 1, and the outer end of each assembled composite wall panel body 2 is provided with a fireproof coating 3, and a connecting groove 4 is opened on one side of each assembled composite wall panel body 2, and a sealing gasket 5 is fixedly installed inside the connecting groove 4, and the material of the sealing gasket 5 is silicone. A connecting plate 8 is fixedly installed on the other side of the assembled composite wall panel body 2, and the size of the connecting plate 8 and the connecting groove 4 is adapted, and a plurality of through holes 6 are opened on the outer end of the connecting plate 8, and the expansion bolt 7 is connected through the inside of the through hole 6. The expansion bolt 7 is usually composed of a screw and an expansion tube matched therewith. When the screw is inserted into the hole, the nut is tightened, the screw moves outward, and the expansion tube remains stationary, which causes the conical big head at the bottom of the bolt to expand, thereby expanding the expansion tube and filling the entire hole.

[0022] Furthermore, a reinforcement connection 9 is provided on one side of the wall 1 and the assembled composite wall panel body 2 , and a protection component 10 is provided inside the assembled composite wall panel body 2 .

[0023] Furthermore, the reinforcement connection 9 includes fixing grooves 91, each fixing groove 91 is opened on one side of the wall 1, and a plurality of card slots 92 are opened inside each fixing groove 91, and a fixing block 93 is movably connected inside the fixing groove 91, and the sizes of the fixing groove 91 and the fixing block 93 are adapted.

[0024] Furthermore, a plurality of mounting grooves 94 are formed at the outer end of each fixing block 93, and a plurality of springs 95 are fixedly installed inside each mounting groove 94. The spring 95 is elastic, so as to facilitate resetting the card block 96. A card block 96 is fixedly installed on the top of the spring 95. The card slot 92 and the card block 96 are matched in size, and the card block 96 and the card slot 92 are movably connected.

[0025] Furthermore, the protective component 10 includes a sound insulation layer 101, which is arranged inside the assembled composite wall panel body 2. A nano-aluminum-magnesium fireproof sound insulation felt 102 is arranged inside the sound insulation layer 101. The nano-aluminum-magnesium fireproof sound insulation felt 102 is a cost-effective nano-sound insulation material which is used for industrial fire prevention and sound insulation. A thermal insulation core 103 is arranged inside the sound insulation layer 101.

[0026] Furthermore, a polyethylene foam board 104 is arranged inside the thermal insulation core 103. The polyethylene foam board 104 is an environmentally friendly thermal insulation material with excellent properties such as low thermal conductivity, high pressure resistance, moisture resistance, airtightness, non-water absorption, light weight, corrosion resistance and long service life. An insulation layer 105 is arranged inside the thermal insulation core 103. Phenolic foam plastic 106 is arranged inside the insulation layer 105. Phenolic foam plastic 106 is a new type of flame-retardant, fire-proof and low-smoke thermal insulation material.

[0027] In summary, first, the connecting plate 8 on one side of the assembled composite wall panel body 2 is clamped inside the connecting groove 4 of the other assembled composite wall panel body 2, and the expansion bolt 7 is passed through the through hole 6 to splice the two assembled composite wall panel bodies 2. The staff places the assembled composite wall panel body 2 on one side of the wall 1, presses the clamping block 96, and the clamping block 96 is extended to the inside of the installation groove 94, and the fixing block 93 is placed inside the fixing groove 91, and the fixing block 93 is pushed. The clamping block 96 is reset by the elasticity of the spring 95, and the clamping block 96 is It is stuck inside the card slot 92, and then the assembled composite wall panel body 2 is fixed with fixing bolts. By setting the sound insulation layer 101, the sound insulation effect of the assembled composite wall panel body 2 is improved by using nano-aluminum-magnesium fireproof sound insulation felt 102. By setting the thermal insulation sandwich 103, the thermal insulation effect of the assembled composite wall panel body 2 is improved by using polyethylene foam board 104. By setting the thermal insulation layer 105, the thermal insulation effect of the assembled composite wall panel body 2 is improved by using phenolic foam plastic 106. The fireproof coating 3 has a fireproof effect.

[0028] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An assembled composite wall panel with fireproof function, characterized in that: The invention comprises a wall body (1), an assembled composite wall panel body (2), a fireproof coating (3), a connection groove (4), a sealing gasket (5), a through hole (6), an expansion bolt (7) and a connection plate (8); a plurality of assembled composite wall panel bodies (2) are movably connected to one side of the wall body (1); the outer end of each assembled composite wall panel body (2) is provided with a fireproof coating (3); a connection groove (4) is provided on one side of each assembled composite wall panel body (2); a sealing gasket (5) is fixedly installed inside the connection groove (4); a connection plate (8) is fixedly installed on the other side of the assembled composite wall panel body (2); a plurality of through holes (6) are provided on the outer end of the connection plate (8); and an expansion bolt (7) is connected through the inside of the through hole (6).

2. The assembled composite wall panel with fireproof function according to claim 1, characterized in that: A reinforcement connection (9) is provided on one side of the wall (1) and the assembled composite wall panel body (2), and a protection component (10) is provided inside the assembled composite wall panel body (2).

3. The assembled composite wall panel with fireproof function according to claim 2, characterized in that: The reinforcing connection (9) comprises a fixing groove (91), each of the fixing grooves (91) is provided on one side of the wall (1), and each of the fixing grooves (91) is provided with a plurality of clamping grooves (92) therein, and a fixing block (93) is movably connected therein.

4. The assembled composite wall panel with fireproof function according to claim 3, characterized in that: A plurality of mounting grooves (94) are formed at the outer end of each of the fixing blocks (93), and a plurality of springs (95) are fixedly mounted inside each of the mounting grooves (94). A clamping block (96) is fixedly mounted on the top of the spring (95), and the clamping block (96) is movably connected to the clamping groove (92).

5. The assembled composite wall panel with fireproof function according to claim 2, characterized in that: The protection component (10) comprises a sound insulation layer (101), the sound insulation layer (101) is arranged inside the assembled composite wall panel body (2), a nano aluminum-magnesium fireproof sound insulation felt (102) is arranged inside the sound insulation layer (101), and a heat-insulating core (103) is arranged inside the sound insulation layer (101).

6. The assembled composite wall panel with fireproof function according to claim 5, characterized in that: A polyethylene foam board (104) is arranged inside the thermal insulation sandwich (103), a heat insulation layer (105) is arranged inside the thermal insulation sandwich (103), and a phenolic foam plastic (106) is arranged inside the heat insulation layer (105).

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