CN218374558U

CN218374558U - Fireproof partition structure

Info

Publication number: CN218374558U
Application number: CN202222494801.0U
Authority: CN
Inventors: 古春生; 董胜胜; 李宏义; 古严春
Original assignee: Hubei Xinhui Door Industry Co ltd
Current assignee: Hubei Xinhui Door Industry Co ltd
Priority date: 2022-09-20
Filing date: 2022-09-20
Publication date: 2023-01-24
Anticipated expiration: 2032-09-20

Abstract

The utility model discloses a fire prevention cuts off structure relates to fire prevention and cuts off technical field. Including steel connection plate and template, fixedly connected with steel side pipe between steel connection plate and the template, the equal fixedly connected with connecting plate in both sides of steel side pipe, the gas storage chamber has been seted up to the inside of connecting plate, the middle part fixedly connected with steel casting die of template, the equal fixedly connected with fire prevention glass in both sides of steel casting die, fire prevention glass's the outside is provided with the rock wool board and the fire prevention inflation strip that are located the template inner chamber. This fire prevention cuts off structure utilizes fire prevention glass can play better fire prevention and cuts off the effect, set up the rock wool board in fire prevention glass's the outside simultaneously, can further mention its fire prevention function like this, the back takes place for the conflagration, when steel casting die and the fixed fire prevention glass of steel side pipe, the inflation takes place for the fire prevention inflation strip, make fire prevention glass support tightly in steel side pipe and steel casting die, prevent that fire prevention glass from taking place not hard up, make fire prevention glass more stable, and then promote the fire prevention and cut off the function.

Description

Fireproof partition structure

Technical Field

The utility model relates to a fire prevention cuts off technical field, specifically is a fire prevention cuts off structure.

Background

Along with the continuous improvement of people's fire protection consciousness, the fire protection grade or the fire behavior of various building materials all require more and more high, and the wall is the main component of keeping apart indoor and outdoor, if the wall is prevented fires, can effectually keep apart the conflagration outdoors or keep apart the conflagration indoors, prevents that the conflagration from spreading.

Present fire prevention cuts off mainly relies on steel section bar, single dependence steel section bar is prevented fires and is cut off the effect not good enough, the outer aluminum alloy ex-trusions cooperation steel of steelframe simultaneously plays the fixed effect of centre gripping to glass board or PLASTIC LAMINATED, when the conflagration breaing out, cooperation between glass board or PLASTIC LAMINATED and the aluminum alloy ex-trusions may take place not hard uply, break away from easily between glass board or PLASTIC LAMINATED and the steelframe when leading to the conflagration to take place, lead to fire behavior relatively poor, for this reason, it can multiple fire prevention and do benefit to the fire prevention that carries out fixing to fire prevention glass and cut off the structure to propose one kind.

SUMMERY OF THE UTILITY MODEL

The utility model provides a fire prevention cuts off structure to mention among the solution background art that the fire prevention cuts off the not hard up problem of effect not good enough and the easy emergence of fire prevention glass of effect.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a fire partition structure, includes steel connecting plate and template, fixedly connected with steel side pipe between steel connecting plate and the template, the equal fixedly connected with connecting plate in both sides of steel side pipe, gaseous storage chamber has been seted up to the inside of connecting plate, the middle part fixedly connected with steel casting die of template, the equal fixedly connected with fire prevention glass in both sides of steel casting die, fire prevention glass's the outside is provided with the rock wool board and the fire prevention inflation strip that are located the template inner chamber.

Furthermore, the top of the connecting plate is fixedly connected with an air valve communicated with the air storage cavity, and the air valve is used for filling inert gas into the air storage cavity.

Further, the inert gas inside the gas storage chamber is helium.

Furthermore, the front surface of the shaping plate is fixedly connected with a decorative plate.

Furthermore, two cavities are formed in the shaping plate, the two cavities are symmetrically arranged on two sides of the steel pressing piece, and the two pieces of fireproof glass are arranged inside the cavities.

Furthermore, the outside fixedly connected with of fire prevention glass just is the rock wool board of "U" type.

Furthermore, a fireproof expansion strip is arranged between the rock wool board and the steel casting part.

Compared with the prior art, the utility model provides a fire prevention cuts off structure possesses following beneficial effect:

1. this fire prevention cuts off structure utilizes fire prevention glass can play better fire prevention and cuts off the effect, set up the rock wool board in fire prevention glass's the outside simultaneously, can further mention its fire prevention function like this, the back takes place for the conflagration, when steel casting die and the fixed fire prevention glass of steel side pipe, the inflation takes place for the fire prevention inflation strip, make fire prevention glass support tightly in steel side pipe and steel casting die, prevent that fire prevention glass from taking place not hard up, make fire prevention glass more stable, and then promote the fire prevention and cut off the function.

2. This fire prevention cuts off structure sets up inert gas storage chamber at fire prevention glass's rear side, can further play the fire prevention function that this fire prevention cuts off structure, utilizes inert helium to be incombustible gas, can play better fire prevention function, and inert gas cooperation fire prevention glass, rock wool board can reach the purpose of multiple fire prevention.

Drawings

FIG. 1 is a schematic view of the present invention;

fig. 2 is a top view of the present invention;

FIG. 3 is a schematic view of the structure of the fire-resistant glass 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. connecting steel plates; 2. a template; 3. steel square tubes; 4. a steel casting die; 5. fireproof glass; 6. rock wool boards; 7. a fire-resistant intumescent strip; 8. a connecting plate; 9. a gas storage chamber; 10. an air valve; 11. a decorative plate.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Please refer to fig. 1-4, the utility model discloses a fire prevention cuts off structure, including steel connecting plate 1 and template 2, fixedly connected with steel side pipe 3 between steel connecting plate 1 and template 2, the equal fixedly connected with connecting plate 8 in both sides of steel side pipe 3, gaseous storage chamber 9 has been seted up to the inside of connecting plate 8, the middle part fixedly connected with steel casting die 4 of template 2, the equal fixedly connected with fire prevention glass 5 in both sides of steel casting die 4, the outside of fire prevention glass 5 is provided with rock wool board 6 and the fire prevention inflation strip 7 that is located the template 2 inner chamber, utilizes fire prevention glass 5 to play better fire prevention and cuts off the effect, sets up rock wool board 6 in fire prevention glass 5's the outside simultaneously, can further mention its fire prevention function like this, after the conflagration takes place, when steel casting die 4 and the fixed fire prevention glass 5 of steel side pipe 3, fire prevention inflation strip 7 takes place the inflation, makes fire prevention glass 5 support tightly in steel side pipe 3 and steel casting die 4, prevents that fire prevention glass 5 from taking place to become flexible, makes fire prevention glass 5 more stable, and then promotes the fire prevention function, sets up the incombustible gas storage chamber, can further reach the incombustible gas and the inert gas is the cooperation of this fire prevention structure, and can be more good fire prevention inert gas is the fire prevention function of fire prevention.

Specifically, the top fixedly connected with of connecting plate 8 and the pneumatic valve 10 of the mutual intercommunication of gas storage chamber 9, pneumatic valve 10 is used for filling inert gas for gas storage chamber 9, the inside inert gas in gas storage chamber 9 is the helium, sets up inert gas storage chamber at fire prevention glass 5's rear side, can further play this fire prevention and cut off the fire prevention function of structure, utilizes inert helium gas to be incombustible gas, can play better fire prevention function.

Specifically, the positive fixedly connected with decorative board 11 of template 2, decorative board 11 can play the effect of posting up advertisement, propaganda information, also can play better decorative effect simultaneously.

Specifically, two cavities have been seted up to the inside of template 2, and two cavity symmetries set up the both sides at steel casting die 4, two fire prevention glass 5 installs in the inside of cavity, fire prevention glass 5's outside fixedly connected with just is the rock wool board 6 of "U" type, be provided with fire prevention inflation strip 7 between rock wool board 6 and the steel casting die 4, utilize fire prevention glass 5 can play better fire prevention and cut off the effect, set up rock wool board 6 in fire prevention glass 5's the outside simultaneously, can further mention its fire prevention function like this, after the conflagration takes place, when steel casting die 4 and square pipe steel 3 fixed fire prevention glass 5, fire prevention inflation strip 7 takes place the inflation, makes fire prevention glass 5 support tightly in steel square pipe 3 and steel casting die 4, prevents that fire prevention glass 5 from taking place not hard up, makes fire prevention glass 5 more stable, and then promotes the fire prevention and cuts off the function.

To sum up, this fire prevention cuts off structure, utilize fire prevention glass 5 can play better fire prevention to cut off the effect, set up rock wool board 6 in fire prevention glass 5's the outside simultaneously, can further mention its fire prevention function like this, after the conflagration takes place, when steel casting die 4 and steel side pipe 3 fix fire prevention glass 5, fire prevention inflation strip 7 takes place the inflation, make fire prevention glass 5 support tightly in steel side pipe 3 and steel casting die 4, prevent that fire prevention glass 5 from taking place not hard up, make fire prevention glass 5 more stable, and then promote the fire prevention and cut off the function, set up inert gas storage chamber in fire prevention glass 5's rear side, can further play this fire prevention and cut off structure's fire prevention function, utilize inert helium gas to be incombustible gas, can play better fire prevention function, inert gas cooperation fire prevention glass 5, rock wool board 6 can reach the purpose of multiple fire prevention.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a fire partition structure, includes connecting plate (1) and template (2), its characterized in that: fixedly connected with steel side pipe (3) between connection steel sheet (1) and template (2), the equal fixedly connected with connecting plate (8) in both sides of steel side pipe (3), gaseous storage chamber (9) have been seted up to the inside of connecting plate (8), the middle part fixedly connected with steel casting die (4) of template (2), the equal fixedly connected with fire prevention glass (5) in both sides of steel casting die (4), the outside of fire prevention glass (5) is provided with rock wool board (6) and the fire prevention inflation strip (7) that are located template (2) inner chamber.

2. A fire partition structure as claimed in claim 1, wherein: the top of the connecting plate (8) is fixedly connected with an air valve (10) communicated with the gas storage cavity (9), and the air valve (10) is used for filling inert gas into the gas storage cavity (9).

3. A fire partition structure as claimed in claim 2, wherein: the inert gas in the gas storage cavity (9) is helium.

4. A fire partition structure as claimed in claim 1, wherein: the front surface of the shaping plate (2) is fixedly connected with a decorative plate (11).

5. A fire partition structure as claimed in claim 1, wherein: two cavities are formed in the shaping plate (2), the two cavities are symmetrically arranged on two sides of the steel pressing piece (4), and the two fireproof glasses (5) are arranged in the cavities.

6. A fire partition structure as claimed in claim 5, wherein: the outer side of the fireproof glass (5) is fixedly connected with a U-shaped rock wool plate (6).

7. A fire partition structure as claimed in claim 6, wherein: and a fireproof expansion strip (7) is arranged between the rock wool board (6) and the steel pressing piece (4).