CN213014760U

CN213014760U - Fireproof heat-insulation board for assembly type building

Info

Publication number: CN213014760U
Application number: CN202021582204.8U
Authority: CN
Inventors: 占祥旺
Original assignee: Qingdao Lihua Plastic Co ltd
Current assignee: Qingdao Lihua Plastic Co ltd
Priority date: 2020-08-03
Filing date: 2020-08-03
Publication date: 2021-04-20
Anticipated expiration: 2030-08-03

Abstract

The utility model discloses an assembly type fire prevention heated board for building, including first heated board, the front end of first heated board is provided with first firebreak device, the right-hand member swing joint of first heated board has the second heated board, the front end of second heated board is provided with second firebreak device, the equal fixed mounting in lower extreme left part and the lower extreme right part of first firebreak device and second firebreak device has a slide rail, two the equal sliding connection in inner chamber of slide rail has a slider, two the equal fixed mounting in lower extreme middle part of slider has a backup pad, two the common fixed mounting of lower extreme of backup pad has the diaphragm, the upper end left part and the upper end right part of diaphragm all are provided with a chucking stop device. A fire prevention heated board for assembly type structure, first flame retardant coating and second flame retardant coating are formed by the fire retardant material pressfitting to prevent that the heated board from being burnt out, and then prolonged the life of heated board.

Description

Fireproof heat-insulation board for assembly type building

Technical Field

The utility model relates to an assembly type structure technical field specifically is an assembly type fireproof insulation board for building.

Background

The prefabricated building is characterized in that a large amount of field operation work in the traditional building mode is transferred to a factory for carrying out, building components and accessories (such as floor slabs, wall plates, stairs, balconies and the like) are processed and manufactured in the factory and are transported to a building construction site, the prefabricated building is formed by assembling and installing on the site in a reliable connection mode, mainly comprises a prefabricated concrete structure, a steel structure, a modern wood structure building and the like, is a representative of a modern industrial production mode because of adopting standardized design, industrial production, assembly construction, information management and intelligent application, and needs to be decorated by using insulation boards, the existing insulation boards are poor in fireproof effect, the insulation boards are easy to damage, and meanwhile, the insulation boards are easy to fall off when connected through glue, and the connection effect is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an assembly type is fire prevention heated board for building to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an assembled fire prevention heated board for building, includes first heated board, the front end of first heated board is provided with first firebreak device, the right-hand member swing joint of first heated board has the second heated board, the front end of second heated board is provided with second firebreak device, the equal fixed mounting of lower extreme left part and the lower extreme right part of first firebreak device and second firebreak device has a slide rail, two the equal sliding connection of inner chamber of slide rail has a slider, two the equal fixed mounting in lower extreme middle part of slider has a backup pad, two the common fixed mounting of lower extreme of backup pad has the diaphragm, a plurality of groups spacing hole have all been seted up to the upper end left part and the upper end right part of diaphragm, the upper end left part and the upper end right part of diaphragm all are provided with a chucking stop device.

Preferably, first firebreak device includes first fixed plate, the equal fixed mounting in upper end left part and the upper end right part of first fixed plate has a first L shape frame, two the common swing joint of opposite face of first L shape frame has first flame retardant coating, first fixed plate fixed connection is with first firebreak device and first heat preservation board fixed connection in the front end lower part of first heat preservation board.

Preferably, the second fire protection device includes the second fixed plate, the equal fixed mounting in upper end left part and the upper end right part of second fixed plate has a second L shape frame, two the common swing joint of opposite face of second L shape frame has the second flame retardant coating, second fixed plate fixed connection is with second fire protection device and second heated board fixed connection in the front end lower part of second heated board.

Preferably, chucking stop device includes the movable rod, the upper end fixed mounting of movable rod has the limiting plate, the surface middle part fixed mounting of movable rod has places the board, the movable rod alternates to be connected chucking stop device and diaphragm swing joint at the upper end left part and the upper end right part of diaphragm.

Preferably, the limiting plate is respectively contacted with one side surface of the first heat-insulating plate and one side surface of the second heat-insulating plate.

Preferably, the area size of the first fire protection device is matched with the area size of the first heat preservation plate.

Compared with the prior art, the beneficial effects of the utility model are that:

1. first flame retardant coating and second flame retardant coating are formed by the pressfitting of fire retardant material, and according to the chain reaction theory of burning, it is the free radical to maintain the burning needs, and the fire retardant can act on gaseous phase combustion area, catches the free radical in the combustion reaction to stop the propagation of flame, make the flame density of combustion area descend, finally make the combustion reaction speed descend until the termination, thereby prevent that the heated board from being burnt out, and then prolonged the life of heated board.

2. Glue through the benzene board and carry out safe bonding between first heated board and the second heated board, carry out spacing chucking through the limiting plate to the both ends of first heated board and second heated board, guarantee that first heated board and second heated board bond firmly, improve the bonding effect.

Drawings

FIG. 1 is a schematic view of the overall structure of the fireproof heat-insulating board for prefabricated buildings according to the present invention;

FIG. 2 is a schematic structural view of a clamping and limiting device of the fireproof insulation board for the fabricated building of the present invention;

FIG. 3 is a schematic structural view of a second fire protection device of the fireproof heat-insulating board for prefabricated buildings according to the present invention;

fig. 4 is the utility model relates to an assembly type is first firebreak device schematic structure of fire prevention heated board for building.

In the figure: 1. a first heat-insulating plate; 2. a first fire protection device; 3. a second insulation board; 4. a second fire protection device; 5. a slide rail; 6. a slider; 7. a support plate; 8. a transverse plate; 9. a limiting hole; 10. clamping a limiting device; 21. a first fixing plate; 22. a first L-shaped frame; 23. a first fire resistant layer; 41. a second fixing plate; 42. a second L-shaped frame; 43. a second fire-resistant layer; 101. a movable rod; 102. a limiting plate; 103. placing the plate.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides an assembled fire prevention heated board for building, including first heated board 1, the front end of first heated board 1 is provided with first firebreak device 2, the right-hand member swing joint of first heated board 1 has second heated board 3, the front end of second heated board 3 is provided with second firebreak device 4, the equal fixed mounting in lower extreme left part and the lower extreme right part of first firebreak device 2 and second firebreak device 4 has a slide rail 5, the equal sliding connection in inner chamber of two slide rails 5 has a slider 6, the equal fixed mounting in lower extreme middle part of two sliders 6 has a backup pad 7, the common fixed mounting of lower extreme of two backup pads 7 has diaphragm 8, a plurality of groups limiting hole 9 have all been seted up to the upper end left part and the upper end right part of diaphragm 8, the upper end left part and the upper end right part of diaphragm 8 all are provided with a chucking limiting.

The first fireproof device 2 comprises a first fixing plate 21, a first L-shaped frame 22 is fixedly installed on the left portion of the upper end and the right portion of the upper end of the first fixing plate 21, the first L-shaped frame 22 limits a first fireproof layer 23, the opposite surfaces of the two first L-shaped frames 22 are movably connected with the first fireproof layer 23 together, the first fireproof layer 23 plays a fireproof role, and therefore the first heat insulation plate 1 is protected, and the first fixing plate 21 is fixedly connected to the lower portion of the front end of the first heat insulation plate 1 to fixedly connect the first fireproof device 2 and the first heat insulation plate 1; the second fireproof device 4 comprises a second fixing plate 41, a second L-shaped frame 42 is fixedly installed at the left part of the upper end and the right part of the upper end of the second fixing plate 41, the opposite surfaces of the two second L-shaped frames 42 are movably connected with a second fireproof layer 43 together, the second fireproof layer 43 plays a fireproof role, so that the second heat-insulation plate 3 is protected, and the second fixing plate 41 is fixedly connected to the lower part of the front end of the second heat-insulation plate 3 to fixedly connect the second fireproof device 4 and the second heat-insulation plate 3; the clamping limiting device 10 comprises a movable rod 101, a limiting plate 102 is fixedly mounted at the upper end of the movable rod 101, the first heat-insulating plate 1 and the second heat-insulating plate 3 are tightly connected together through the limiting plate 102, a placing plate 103 is fixedly mounted in the middle of the outer surface of the movable rod 101, and the movable rod 101 is connected to the left portion of the upper end and the right portion of the upper end of the transverse plate 8 in an inserting mode to movably connect the clamping limiting device 10 and the transverse plate 8; the limiting plate 102 is respectively contacted with one side surfaces of the first heat-insulating plate 1 and the second heat-insulating plate 3; the area size of the first fire protection device 2 is matched with the area size of the first heat preservation plate 1.

It should be noted that, the utility model relates to an assembly type fireproof insulation board for building, there are first flame retardant coating 23 and second flame retardant coating 43 on first insulation board 1 and second insulation board 3 surface, first flame retardant coating 23 and second flame retardant coating 43 are formed by the pressfitting of fire retardant material, according to the chain reaction theory of burning, it is the free radical that maintains the burning needs, the fire retardant can act on the gaseous phase combustion area, catch the free radical in the combustion reaction, thereby prevent the propagation of flame, make the flame density of combustion area descend, finally make the combustion reaction speed descend to the termination, thereby prevent that the insulation board from being burnt out, and then lengthened the life of insulation board, carry out safe bonding through the benzene board glue between first insulation board 1 and the second insulation board 3, through interlude in the upper end left and right sides of diaphragm 8 and be connected with movable rod 101, and carry out spacing chucking to the both ends of first insulation board 1 and second insulation board 3 through limiting plate 102, guarantee first heated board 1 and 3 bonds firmly of second heated board, improve the bonding effect.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an assembled for building fire prevention heated board, includes first heated board (1), its characterized in that: a first fireproof device (2) is arranged at the front end of the first heat-insulating plate (1), a second heat-insulating plate (3) is movably connected at the right end of the first heat-insulating plate (1), a second fireproof device (4) is arranged at the front end of the second heat-insulation board (3), a slide rail (5) is fixedly arranged at the left part of the lower end of each of the first fireproof device (2) and the second fireproof device (4) and at the right part of the lower end of each of the first fireproof device and the second fireproof device, a slide block (6) is slidably connected with the inner cavity of each of the two slide rails (5), a support plate (7) is fixedly arranged in the middle of the lower end of each of the two slide blocks (6), a transverse plate (8) is fixedly arranged at the lower end of each of the two support plates, the left part and the right part of the upper end of the transverse plate (8) are both provided with a plurality of groups of limiting holes (9), the upper end left part and the upper end right part of the transverse plate (8) are both provided with a clamping limiting device (10).

2. The fireproof heat-insulation board for the fabricated building according to claim 1, wherein: first firebreak device (2) include first fixed plate (21), the equal fixed mounting in upper end left part and the upper end right part of first fixed plate (21) has a first L shape frame (22), two the common swing joint of opposite face of a L shape frame (22) has first flame retardant coating (23), first fixed plate (21) fixed connection is with first firebreak device (2) and first insulating plate (1) fixed connection in the front end lower part of first insulating plate (1).

3. The fireproof heat-insulation board for the fabricated building according to claim 1, wherein: second firebreak device (4) include second fixed plate (41), the equal fixed mounting in upper end left part and the upper end right part of second fixed plate (41) has a second L shape frame (42), two the common swing joint of opposite face of second L shape frame (42) has second flame retardant coating (43), second fixed plate (41) fixed connection is with second firebreak device (4) and second heated board (3) fixed connection in the front end lower part of second heated board (3).

4. The fireproof heat-insulation board for the fabricated building according to claim 1, wherein: chucking stop device (10) include movable rod (101), the upper end fixed mounting of movable rod (101) has limiting plate (102), the surface middle part fixed mounting of movable rod (101) has places board (103), movable rod (101) alternate to be connected chucking stop device (10) and diaphragm (8) swing joint at the upper end left part and the upper end right part of diaphragm (8).

5. The fireproof heat-insulation plate for the fabricated building according to claim 4, wherein: the limiting plate (102) is respectively contacted with one side surfaces of the first heat-insulating plate (1) and the second heat-insulating plate (3).

6. The fireproof heat-insulation board for the fabricated building according to claim 1, wherein: the area size of the first fireproof device (2) is matched with the area size of the first heat-preservation plate (1).