CN217580628U

CN217580628U - Novel building outer wall fire prevention divides storehouse heat preservation structure

Info

Publication number: CN217580628U
Application number: CN202220414236.XU
Authority: CN
Inventors: 李磊; 邹艳慧
Original assignee: Shandong Meidi Energy Saving Building Materials Co ltd
Current assignee: Shandong Meidi Energy Saving Building Materials Co ltd
Priority date: 2022-02-28
Filing date: 2022-02-28
Publication date: 2022-10-14
Anticipated expiration: 2032-02-28

Abstract

The utility model discloses a novel building outer wall fire prevention divides storehouse heat preservation structure, by outer to interior including mutual integrative fire prevention screed-coat, heat preservation and the tie coat of bonding in proper order, fire prevention screed-coat, heat preservation and tie coat four corners department run through respectively has connecting bolt, the tie coat surface is provided with the fire isolation area, the fire isolation area is including vertical separation joint of seting up and the plate body seam of transversely seting up. The process comprises the following steps: bonding the bonding layer part of the fireproof warehouse-dividing heat insulation structure of the outer wall with the outer wall surface coated with concrete or a bonding agent, and forming a fireproof isolation strip between the wall and the heat insulation structure by jointly forming an isolation seam and a plate body seam which are arranged on the surface of the bonding layer; when the fireproof separate-bin heat-insulation structure for the outer wall is laid, gaps are reserved among the heat-insulation structures, the heat-insulation structures are bonded through concrete or a bonding agent, the heat-insulation structures are isolated from each other, and then the heat-insulation structures and the wall are further connected in a reinforcing mode through connecting bolts.

Description

Novel building outer wall fire prevention divides storehouse heat preservation structure

Technical Field

The utility model relates to a fire prevention insulation board technical field, concretely relates to novel building outer wall fire prevention divides storehouse heat preservation structure.

Background

Along with the rapid development of economy in China, the building technology is also greatly improved, and meanwhile, the heat preservation and energy conservation of buildings are more and more paid attention by people. Meanwhile, with the rapid promotion of energy-saving work of buildings in China, heat-insulating materials for external walls of buildings, particularly related materials of polystyrene boards, polyurethane and the like are widely popularized and applied, so that the diversity of selection in the aspect of heat-insulating materials is greatly improved, however, problems in connection of heat-insulating boards still exist, and in recent years, falling and cracking related to heat insulation of external walls of buildings cause frequent occurrence of accidents of fire accidents caused by smashing of residents and related fires, and social importance is attracted.

Based on this, it is urgently needed to develop a heat insulation structure which has an excellent heat insulation effect, is strong in installation and coverage integrity and is not easy to crack and fall off.

SUMMERY OF THE UTILITY MODEL

In order to realize above in the effect of guaranteeing heat preservation, improve the stability of insulation board installation and the durability purpose itself, the utility model provides a novel building outer wall fire prevention divides storehouse heat preservation structure and implementation technology thereof.

In order to achieve the above object, the utility model adopts the following technical means:

the utility model provides a novel building outer wall fire prevention divides storehouse heat preservation structure, is by outer to interior including mutual integrative fire prevention screed-coat, heat preservation and the tie coat that bonds in proper order, fire prevention screed-coat, heat preservation and tie coat four corners department run through respectively has connecting bolt, the tie coat surface is provided with the fire prevention median, the fire prevention median is including the vertical separation joint of seting up and the plate body seam of transversely seting up.

As a further explanation, the connecting bolt penetrates through the connecting holes on the fireproof leveling layer, the insulating layer and the bonding layer body and is in threaded connection.

As further illustration, the width of the isolation seam and the width of the plate body seam are both 1cm, and the flame retardant effect is guaranteed.

As a further illustration, the isolation seams and the plate body seams are filled with flame retardant materials, which is helpful for improving the fireproof and flame retardant performance of the product.

As a further description, the depth of the vertically arranged isolation seam is the same as the overall thickness of the heat insulation structure, which is beneficial to improving the fireproof and flame retardant performance of the product.

By further illustration, the depth of the transversely arranged plate body seam is thirty percent to seventy percent of the whole thickness of the heat insulation structure, which is favorable for improving the fireproof and flame retardant properties of the product and improving the bonding capacity.

The utility model discloses building outer wall fire prevention divides storehouse insulation construction's beneficial effect:

the heat-insulating plate has a good heat-insulating effect, and simultaneously, the toughness and the pressure resistance of the heat-insulating plate structure are enhanced, the heat-insulating plate is prevented from being damaged in the transportation and construction processes, and the cracking condition is reduced;

the bolt connection is adopted, and the bonding of concrete and the outer wall surface is matched, so that the stability of the structure can be guaranteed, and safety accidents caused by cracking and falling can be greatly reduced;

implement to lay comparatively convenient and fixed firm, can set up isolation layer, median structure simultaneously according to the in-service use demand, further reinforcing fire behavior, guarantee construction safety.

Drawings

FIG. 1 is a schematic view of the overall structure of the fireproof warehouse-dividing heat-insulating structure of the outer wall of the building;

fig. 2 is a structural schematic diagram II of the fire-proof warehouse-dividing heat-insulating structure of the building outer wall.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. 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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", 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 referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" 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," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, 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.

As shown in the figures 1-2 of the drawings,

the utility model provides a novel building outer wall fire prevention divides storehouse heat preservation structure, by outer to interior including mutual integrative fire prevention screed-coat 1, heat preservation 2 and tie coat 3 that bond in proper order, 3 four corners punishment in fire prevention screed-coat 1, heat preservation 2 and tie coat have run through connecting bolt 5 respectively, 3 surfaces in tie coat are provided with the fire prevention median, the fire prevention median is including vertical separation joint 4 of seting up and the plate body seam 6 of transversely seting up.

The connecting bolt 5 penetrates through the connecting holes 7 in the fireproof leveling layer 1, the heat preservation layer 2 and the bonding layer 3 body and is in threaded connection. The width of the isolation seam 4 and the width of the plate body seam 6 are both 1cm, and the flame retardant effect is guaranteed. And flame-retardant materials are filled in the isolation seams 4 and the plate body seams 5, so that the fireproof and flame-retardant performances of the product are improved. The depth of the vertically arranged isolation joint 4 is the same as the overall thickness of the heat insulation structure, and the fireproof and flame retardant performance of the product is improved. The depth of the plate body seam 6 transversely arranged is thirty percent to seventy percent of the whole thickness of the heat insulation structure, which is beneficial to improving the fireproof and flame retardant performance of the product and simultaneously improving the bonding capability.

When the concrete implementation and use: a novel building outer wall fireproof warehouse-dividing heat insulation structure implementation process is characterized in that a bonding layer part of the outer wall fireproof warehouse-dividing heat insulation structure is bonded with an outer wall surface coated with concrete or a bonding agent, and meanwhile, an isolation seam 4 and a plate body seam 6 which are arranged on the surface of a bonding layer 3 are formed together to form a fireproof isolation belt between a wall body and the heat insulation structure;

when laying this outer wall fire prevention branch storehouse insulation construction, each insulation construction leaves the gap each other to bond through concrete or binder, make outer wall fire prevention divide between the storehouse insulation construction mutual isolation, then use connecting bolt 5 to carry out further reinforced connection between insulation construction and the wall body.

The fireproof warehouse-dividing heat-insulation structure of the outer wall has a good heat-insulation effect, and simultaneously, the toughness and the compression resistance of the heat-insulation plate structure are enhanced, the damage in the transportation and construction processes is prevented, and the cracking condition is reduced; the bolt connection is adopted, and the bonding of concrete and the outer wall surface is matched, so that the structural stability can be guaranteed, and safety accidents caused by cracking and falling can be greatly reduced;

The present invention is by way of example, and not by way of limitation. It will be apparent to those skilled in the art that other variations and modifications of the present invention can be made in light of the above teachings, and it is not necessary or necessary to exhaustively enumerate all embodiments herein, and it is intended that all such obvious variations and modifications are within the scope of the present invention.

Claims

1. The utility model provides a novel building outer wall fire prevention divides storehouse heat preservation structure, its characterized in that, by outer to interior including mutual integrative fire prevention screed-coat (1), heat preservation (2) and tie coat (3) that bond in proper order, fire prevention screed-coat (1), heat preservation (2) and tie coat (3) four corners department runs through respectively has connecting bolt (5), tie coat (3) surface is provided with the fire prevention median, the fire prevention median is including vertical separation joint (4) of seting up and plate body seam (6) of transversely seting up.

2. The novel fire-proof warehouse-dividing heat-insulating structure of the exterior wall of the building as claimed in claim 1, wherein the connecting bolts (5) penetrate through the connecting holes (7) in the bodies of the fire-proof leveling layer (1), the heat-insulating layer (2) and the bonding layer (3) and are in threaded connection.

3. The novel fireproof warehouse-dividing heat-insulation structure for the exterior wall of the building as claimed in claim 1, wherein the width of the isolation seam (4) and the plate body seam (6) is 1cm.

4. The novel fireproof warehouse-dividing heat-insulation structure for the exterior wall of the building as claimed in claim 1, wherein the isolation seams (4) and the plate body seams (6) are filled with flame-retardant materials.

5. The novel fireproof warehouse-dividing heat-insulation structure of the exterior wall of the building as claimed in claim 1, wherein the depth of the vertically arranged isolation seam (4) is the same as the overall thickness of the heat-insulation structure.

6. The novel building outer wall fireproof warehouse-dividing heat insulation structure as claimed in claim 1, wherein the depth of the transversely arranged plate body seam (6) is thirty percent to seventy percent of the overall thickness of the heat insulation structure.