CN210713970U

CN210713970U - Fireproof space composed of fireproof cloth

Info

Publication number: CN210713970U
Application number: CN201921409057.1U
Authority: CN
Inventors: 孙志鹏
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-08-28
Filing date: 2019-08-28
Publication date: 2020-06-09
Anticipated expiration: 2029-08-28

Abstract

The utility model discloses a fireproof space composed of fireproof cloth, belonging to the fireproof technical field, a fireproof space composed of fireproof cloth, comprising an inner fireproof plate embedded at one position of a safety door, and a top fireproof plate, a bottom fireproof plate and a side fireproof plate which are respectively connected with the inner fireproof plate up and down, wherein the inner fireproof plate, the top fireproof plate, the bottom fireproof plate and the side fireproof plate form a three-dimensional fireproof space, the inner fireproof plate, the top fireproof plate, the bottom fireproof plate and the side fireproof plate are all coated with fireproof cloth, the inner side and the outer side of the safety door are all provided with a magnetic door curtain, through arranging the three-dimensional fireproof space with fireproof cloth, a vertical fireproof curtain capable of rotating and lifting is arranged at the opening position of the three-dimensional fireproof space, the sealing fireproof performance of the three-dimensional fireproof space is realized through the cooperation of the vertical fireproof curtain and the three-dimensional fireproof space, when not meeting the conflagration, can roll up vertical fire prevention curtain, can not bring inconvenience to the life at ordinary times.

Description

Fireproof space composed of fireproof cloth

Technical Field

The utility model relates to a fire prevention technical field, more specifically say, relate to a fire prevention space of compriseing fire prevention cloth.

Background

In recent years, due to the improvement of building technology, more and more high-rise buildings appear in cities with dense population, so as to improve the space utilization in each city, but along with the increasing height of the buildings, the rescue difficulty during fire disaster also increases. When the conflagration appears in the building, the fire fighter often rescues stranded personnel through the balcony of building floor, because the balcony is located the outside open space of building to be convenient for the fire fighter to get into to the building inside of taking place the conflagration through the balcony, carry out rescue through the balcony and than directly get into through the building front door and rescue safelyr, easier a bit.

And if the fire is very violent under the existing situation, the fire can spread to balcony department fast, then be unfavorable for the fire fighter to rescue trapped personnel through the balcony, the business turn over door to the balcony often also can warp too high temperature and can't open in addition, leads to the measure of rescuing to be difficult to implement.

To this end, we propose a fire-proof space composed of fire-proof cloth to effectively solve the problems occurring in the prior art by providing a fire-proof space at an access door to a balcony.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

To the problem that exists among the prior art, the utility model aims to provide a fire-proof space comprises fire prevention cloth has fire prevention cloth's three-dimensional fire prevention space through the setting, sets up the vertical fire prevention curtain of rotatable lift in three-dimensional fire prevention space's open department, and vertical fire prevention curtain realizes this three-dimensional fire prevention space's sealed fire behavior with the cooperation of three-dimensional fire prevention space, when not meetting the conflagration, can carry out the rolling to vertical fire prevention curtain, can not bring inconvenience to life at ordinary times.

2. Technical scheme

In order to solve the above problems, the utility model adopts the following technical proposal.

A fireproof space consisting of fireproof cloth comprises an inner fireproof plate embedded at one position of a safety door, a top fireproof plate, a bottom fireproof plate and a side fireproof plate, wherein the top fireproof plate, the bottom fireproof plate and the side fireproof plate are respectively connected with the inner fireproof plate from top to bottom, the side fireproof plate is connected with one side wall of the inner fireproof plate, the top fireproof plate, the bottom fireproof plate and the side fireproof plate form a three-dimensional fireproof space, fireproof cloth is wrapped on the inner end surface and the outer end surface of each of the inner fireproof plate, the top fireproof plate, the bottom fireproof plate and the side fireproof plate, magnetic suction door curtains are arranged on the inner side and the outer side of the safety door, the magnetic suction door curtains are positioned in the three-dimensional fireproof space, strip-shaped mounting plates are fixedly connected on the outer side walls of the lower ends of the top fireproof plate, vertical fireproof curtains are rotatably wound in the two strip-shaped mounting plates, strip-shaped connecting plates are fixedly connected on the outer side walls of the inner fireproof plate, and the side walls of one side, far away from the two strip-shaped connecting plates, of the two vertical fireproof curtains are bonded with each other, a three-dimensional fireproof space with fireproof cloth is arranged, the vertical fireproof curtain capable of rotating and lifting is arranged at the opening position of the three-dimensional fireproof space, the vertical fireproof curtain and the three-dimensional fireproof space are matched to realize the sealing fireproof performance of the three-dimensional fireproof space, and when a fire disaster is not met, the vertical fireproof curtain can be rolled up, so that inconvenience can not be brought to life at ordinary times.

Furthermore, the safety door comprises a door frame embedded on the end face of the inner fireproof plate, a door leaf is connected to the door frame in a rotating mode, the door leaf and the door frame are made of fireproof steel materials, and the door leaf is filled with environment-friendly fireproof materials.

Further, magnetism is inhaled door curtain and is become by two fire prevention door curtains, two the lateral wall of fire prevention door curtain fixed connection respectively is on the both sides lateral wall of door frame, and sets up the magnet of inter attraction on the lateral wall of the relative one end of two fire prevention door curtains respectively, and the fire prevention door curtain can be in the normally closed state, plays certain protection fire prevention effect to the emergency exit, effectively avoids the emergency exit to receive the influence of conflagration high temperature.

Further, interior PLASTIC LAMINATED, top PLASTIC LAMINATED, end PLASTIC LAMINATED and side PLASTIC LAMINATED are light fire prevention gypsum board, and fire prevention gypsum board dead weight is lighter, can alleviate the building bearing, and processing is easy, fire prevention cloth is acrylic fiber fire prevention cloth, and fire prevention gypsum board cooperation acrylic fiber fire prevention cloth has imitated the fire prevention fire-retardant characteristic that has improved this three-dimensional fire prevention space, effectively avoids the intensity of a fire to spread in this three-dimensional fire prevention space.

Further, two equal fluting has the installation cavity in the bar mounting panel, two the roller is all installed to change in the installation cavity, vertical fire prevention curtain is around establishing on changeing the roller, and vertical fire prevention curtain is made for double-deck ceramic fire prevention cloth material, and vertical fire prevention curtain sets to the coiling over-and-under type, when needs, unreels downwards, realizes the comprehensive of three-dimensional fire prevention space and seals, when not needing, and the coiling that makes progress is favorable to realizing the non-closed state in this three-dimensional fire prevention space to effectively avoid influencing normal life at ordinary times.

Further, two equal vertical magnetism of fixedly connected with is inhaled the strip on the one end lateral wall of bar linkage board, two vertical fire prevention curtain is equipped with on the one end lateral wall that is close to two bar linkage boards and inhales the vertical magnetism that strip position corresponds with vertical magnetism and inhale the material district, the strip is inhaled to equal horizontal magnetism of fixedly connected with on the adjacent both sides lateral wall of end fire prevention board, and all is equipped with on the bottom inner wall of two vertical fire prevention curtains and inhales the horizontal magnetism that strip position corresponds with horizontal magnetism and inhale the material district, inhales through each other and connects, is convenient for fix a position vertical fire prevention curtain, and inhales the locate mode of connection portably.

Further, two the vertical fire curtain keeps away from the magic subsides that equal fixedly connected with bonded each other on the one end lateral wall of vertical magnetism strip of inhaling, is located one of them magic subsides on the vertical fire curtain are for colluding a magic subsides, and lie in the magic subsides on another vertical fire curtain and paste for the hair side magic, inhale through magnetism at two vertical fire curtains and connect the back, paste through the magic that matches each other and bond relative one end, vertical fire curtain material has certain elasticity and stretch-proofing nature of dragging, so collude a magic subsides, the hair side magic is pasted and can be pasted smoothly, and the magic subsides on the attached coincidence hide in vertical fire curtain is inboard, further effectively avoid attracting the fire source.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

(1) this scheme has the three-dimensional fire prevention space of fire prevention cloth through the setting, three-dimensional fire prevention space sets up the emergency exit inboard in balcony department, effectively play fire-retardant thermal-insulated effect to the emergency exit, be favorable to the normal use of emergency exit, and open department in three-dimensional fire prevention space sets up the vertical fire prevention curtain of rotatable lift, vertical fire prevention curtain realizes the sealed fire behavior in this three-dimensional fire prevention space with the cooperation of three-dimensional fire prevention space and magnetism door curtain, stranded personnel can stay wait for the rescue in this fire prevention space temporarily, when not meetting the conflagration, can carry out the rolling to vertical fire prevention curtain, can not bring inconvenience to life at ordinary times.

(2) Interior PLASTIC LAMINATED, top PLASTIC LAMINATED, end PLASTIC LAMINATED and side PLASTIC LAMINATED are light fire prevention gypsum board, and fire prevention gypsum board dead weight is lighter, can alleviate the building bearing, and processing is easy, and fire prevention cloth is acrylic fibre fire prevention cloth, and fire prevention gypsum board cooperation acrylic fibre fire prevention cloth has the fire prevention fire-retardant characteristic that has imitated and has improved this three-dimensional fire prevention space, effectively avoids the intensity of a fire to spread in this three-dimensional fire prevention space.

(3) The vertical magnetism of equal fixedly connected with is inhaled the strip on the one end lateral wall of two bar linkage boards, two vertical fire prevention curtains are equipped with on the one end lateral wall that is close to two bar linkage boards and inhale the vertical magnetism material district that corresponds of strip position with vertical magnetism, the horizontal magnetism of equal fixedly connected with is inhaled the strip on the adjacent both sides lateral wall of end PLASTIC LAMINATED, and all be equipped with on the bottom inner wall of two vertical fire prevention curtains inhale the horizontal magnetism material district that corresponds with horizontal magnetism strip position, inhale the connection through mutual magnetism, be convenient for fix a position vertical fire prevention curtain, and inhale the locate mode of connection portably.

(4) Two vertical fire prevention curtain keep away from vertical magnetism and inhale magic subsides that equal fixedly connected with bonds each other on the one end lateral wall of strip, inhale the connection back through magnetism at two vertical fire prevention curtain, paste through the magic that matches each other and bond relative one end, vertical fire prevention curtain material has certain elasticity and stretch-proofing nature, so two magic subsides can paste smoothly and attach, and the magic subsides on the attached coincidence are hidden in vertical fire prevention curtain inboardly, further effectively avoid attracting the fire source.

(5) The inside and outside of emergency exit all is provided with magnetism and inhales the door curtain, and two magnetism inhale the door curtain and all play the fire prevention guard action to the inside and outside of emergency exit, and under the state of urgent conflagration, magnetism inhales the door curtain and is in the encapsulated situation and can play the guard action to the emergency exit, effectively avoids the emergency exit to receive the influence of conflagration high temperature.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic view of a three-dimensional structure of a three-dimensional fireproof space of the present invention;

FIG. 3 is a schematic view of the three-dimensional structure of the three-dimensional fireproof space of the utility model after fireproof cloth is laid;

figure 4 is the three-dimensional structure of the safety door provided with the magnetic attraction door curtain of the utility model shows

FIG. 5 is a schematic perspective view of the joint between the vertical fire-proof curtain and the strip-shaped mounting plate;

FIG. 6 is a schematic view of a partial three-dimensional structure of the vertical fire-proof curtain of the present invention;

fig. 7 is a schematic view of the three-dimensional structure of the present invention during operation.

The reference numbers in the figures illustrate:

1 interior PLASTIC LAMINATED, 2 top PLASTIC LAMINATED, 3 end PLASTIC LAMINATED, 4 side PLASTIC LAMINATED, 5 door frames, 6 door leafs, 7 fire prevention cloth, 8 bar mounting panels, 9 vertical fire prevention curtains, 91 vertical magnetism inhale the material district, 92 horizontal magnetism inhale the material district, 93 magic subsides, 10 commentaries on classics roller, 11 bar linkage plate, 12 vertical magnetism inhale the strip, 13 horizontal magnetism inhale the strip, 14 magnetism inhale the door curtain.

Detailed Description

The drawings in the embodiments of the present invention will be combined; the technical scheme in the embodiment of the utility model is clearly and completely described; obviously; the described embodiments are only some of the embodiments of the present invention; but not all embodiments, are based on the embodiments of the invention; all other embodiments obtained by a person skilled in the art without making any inventive step; all belong to the protection scope of the utility model.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", 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 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", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be 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.

Example 1:

referring to fig. 1-6, a fire-proof space composed of fire-proof cloth comprises an inner fire-proof plate 1 embedded at one position of a safety door, a top fire-proof plate 2, a bottom fire-proof plate 3 and a side fire-proof plate 4, wherein the top fire-proof plate 2, the bottom fire-proof plate 3 and the side fire-proof plate 4 are respectively connected with the inner fire-proof plate 1 up and down, the side fire-proof plate 4 is connected with one side wall of the inner fire-proof plate 1, the safety door comprises a door frame 5 embedded on the end surface of the inner fire-proof plate 1, a door leaf 6 is rotatably connected with the door frame 5.

Referring to fig. 2-3, the inner fire-proof plate 1, the top fire-proof plate 2, the bottom fire-proof plate 3 and the side fire-proof plates 4 form a three-dimensional fire-proof space, and the fire-proof plates are used as main bodies to promote the mechanical strength of the three-dimensional fire-proof space, and the inner and outer end surfaces of the inner fire-proof plate 1, the top fire-proof plate 2, the bottom fire-proof plate 3 and the side fire-proof plates 4 are all wrapped with fire-proof cloth 7, and the inner fire-proof plate 1, the top fire-proof plate 2, the bottom fire-proof plate 3 and the side fire-proof plates 4 are all light fire-proof gypsum boards, which have light dead weight, can reduce the building load, and are easy to process, the fire-proof cloth 7 is acrylic fiber fire-proof cloth, and the fire-proof gypsum boards and the acrylic fiber fire-proof cloth are.

Referring to fig. 4, the magnetic door curtains 14 are disposed on the inner and outer sides of the safety door, the two magnetic door curtains 14 protect the inner and outer sides of the safety door from fire, specifically, the magnetic door curtain 14 is composed of two fire-proof door curtains, the outer side walls of the two fire-proof door curtains are respectively fixedly connected to the side walls of the two sides of the door frame 5, and the side walls of the opposite ends of the two fire-proof door curtains are respectively provided with magnets that attract each other, the two symmetrically disposed fire-proof door curtains can be magnetically attracted by the magnets that attract each other, in a normal state, the two fire-proof door curtains are in a closed state, the magnets can be hidden inside the fire-proof door curtains after being magnetically attracted to each other, when the safety door is accessed, the fire-proof door curtains are pulled to one side, thereby facilitating the access, the magnetic door curtain 14 with a fire-proof function is disposed to protect the safety door in a closed state, the influence of fire high temperature on the safety door is effectively avoided.

Referring to fig. 1 and 5-6, the strip-shaped mounting plates 8 are fixedly connected to the outer side walls of the top fire-proof plates 2, vertical fire-proof curtains 9 are rotatably wound in the two strip-shaped mounting plates 8, mounting cavities are formed in the two strip-shaped mounting plates 8, rotating rollers 10 are mounted in the two mounting cavities, the vertical fire-proof curtains 9 are wound on the rotating rollers 10, the vertical fire-proof curtains 9 are made of double-layer ceramic fire-proof cloth materials, and are arranged in a winding and lifting manner and can be unwound downwards when needed to achieve comprehensive sealing of a three-dimensional fire-proof space.

Interior PLASTIC LAMINATED 1 and the equal fixedly connected with bar linkage plate 11 of side PLASTIC LAMINATED 4 along vertical direction on the lateral wall, two bar linkage plate 11 link up with two vertical fire prevention curtain 9 respectively, equal fixedly connected with vertical magnetism on the one end lateral wall of two bar linkage plate 11 inhales strip 12, be equipped with on two vertical fire prevention curtain 9 is close to one end lateral wall of two bar linkage plate 11 and inhale the vertical magnetism that strip 12 position corresponds and inhale material district 91, equal fixedly connected with horizontal magnetism of the both sides on the adjacent lateral wall of end PLASTIC LAMINATED 3 inhales strip 13, and all be equipped with on the bottom inner wall of two vertical fire prevention curtain 9 and inhale the horizontal magnetism that strip 13 position corresponds and inhale material district 92, inhale the connection through mutual magnetism, be convenient for fix a position vertical fire prevention curtain 9, and inhale the locate mode of connection portably.

And two vertical fire prevention curtain 9 keep away from one side lateral wall of two bar linkage boards 11 and bond each other, two vertical fire prevention curtain 9 keep away from vertical magnetism and inhale magic subsides 93 that all fixedly connected with bonded each other on the one end lateral wall of strip 12, magic subsides 93 that are located on one of them vertical fire prevention curtain 9 are hook face magic subsides, and magic subsides 93 that are located on another vertical fire prevention curtain 9 are hair face magic subsides, after two vertical fire prevention curtain 9 are connected through magnetism, the relative one end bonds through magic subsides 93 that match each other, vertical fire prevention curtain 9 material has certain elasticity and stretch resistance, so hook face magic subsides, hair face magic subsides can be pasted smoothly, and magic subsides 93 on the attached coincidence is hidden in vertical fire prevention curtain 9 inboardly, further effectively avoid attracting the fire source.

Referring to fig. 7, after the two vertical fire curtains 9 are completely laid down, the three-dimensional fire-proof space is in a sealed fire-proof state, and in order to further improve the fire-proof performance of the fire-proof space, the outer surfaces of the two strip-shaped mounting plates 8 and the two strip-shaped connecting plates 11 are coated with fire-proof cloth 7.

The utility model discloses a set up a three-dimensional fire prevention space that comprises interior PLASTIC LAMINATED 1 in front of the emergency exit, top PLASTIC LAMINATED 2, bottom PLASTIC LAMINATED 3 and side PLASTIC LAMINATED 4, interior PLASTIC LAMINATED 1 and side PLASTIC LAMINATED 4 on this three-dimensional fire prevention space can be attached to the wall of building according to actual need, the emergency exit can be regarded as the business turn over door that accesss to the balcony department, and this three-dimensional fire prevention space has two and opens the mouth, two open mouths are located and are installed the vertical fire curtain 9 that can give birth to, after two vertical fire curtain 9 are installed and used, can realize the sealed fire prevention space state in this three-dimensional fire prevention space, this vertical fire prevention space can provide a fire prevention space when meetting the conflagration on the one hand, on the other hand effectively plays the fire;

the specific use condition is as follows, when a fire disaster is not met, the two vertical fire-proof curtains 9 are accommodated in the strip-shaped mounting plate 8, the open state of the three-dimensional fire-proof space is realized, the influence of inconvenience on daily life caused by the arrangement of the vertical fire-proof curtains 9 is effectively avoided, when a fire disaster is met, because the inner side wall and the outer side wall of the fire-proof space are both coated with the fire-proof cloth 7, the fire source is blocked, personnel can rapidly escape into the fire-proof space, the two vertical fire-proof curtains 9 are vertically put down through the rotating roller 10, after the two vertical fire-proof curtains 9 are vertically put down, the vertical magnetic substance area 91 and the horizontal magnetic substance area 92 on the side walls are respectively fixed with the vertical magnetic absorption strip 12 and the horizontal magnetic absorption strip 13 in an absorbing manner, the vertical fire-proof curtains 9 are made of double-layer ceramic fire-proof cloth materials, the ceramic fire-, one end of each of the two vertical fire-proof curtains 9, which is connected with each other, can be fixed through the magic tapes 93 which can be bonded with each other, and the magic tapes 93 are hidden inside the vertical fire-proof curtains 9 after being bonded, so that the three-dimensional fire-proof space realizes the sealing fire-proof performance, and people in distress can wait for rescue in the fire-proof space;

in addition all set up magnetism in three-dimensional fire prevention space the inside and outside and inhale door curtain 14, magnetism inhales door curtain 14 cladding in the inside and outside of emergency exit, the use in cooperation three-dimensional fire prevention space, further play certain fire prevention fire-retardant effect to the emergency exit, the intensity of a fire can not stretch to balcony department fast, and when the emergency exit is opened to needs, the emergency exit can not lead to the unable condition of opening because of too high temperature deformation, need supply here simultaneously, technical personnel in the field can prepare the fire extinguisher in this fire prevention space, fire prevention equipment such as respirator, so that the personnel wear safety mask and fire extinguisher and see the optimal condition and rush out the fire sea, do not mark in the figure, do not have too much repeated here.

The above; is only a preferred embodiment of the present invention; however, the scope of protection of the present invention is not limited thereto; any person skilled in the art is within the technical scope of the present disclosure; according to the technical scheme of the utility model and the improvement conception, equivalent substitution or change is carried out; are all covered by the protection scope of the utility model.

Claims

1. The utility model provides a fire-proof space by fire prevention cloth is constituteed, including inlay interior PLASTIC LAMINATED (1) of establishing in emergency exit one and respectively with interior PLASTIC LAMINATED (1) top PLASTIC LAMINATED (2) that are connected from top to bottom, end PLASTIC LAMINATED (3), with interior PLASTIC LAMINATED (1) one side lateral wall side be connected side PLASTIC LAMINATED (4), its characterized in that: the inner fireproof plate (1), the top fireproof plate (2), the bottom fireproof plate (3) and the side fireproof plates (4) form a three-dimensional fireproof space, and the inner and outer end surfaces of the inner fireproof plate (1), the top fireproof plate (2), the bottom fireproof plate (3) and the side fireproof plates (4) are coated with fireproof cloth (7), the inner side and the outer side of the safety door are both provided with magnetic door curtains (14), the outer side walls of the lower ends of the top fireproof plates (2) which are connected are both fixedly connected with strip-shaped mounting plates (8), the two strip-shaped mounting plates (8) are both rotatably wound with vertical fireproof curtains (9), the outer side walls of the inner fireproof plate (1) and the side fireproof plates (4) are fixedly connected with strip-shaped connecting plates (11) along the vertical direction, the two strip-shaped connecting plates (11) are respectively connected with two vertical fireproof curtains (9), and the side walls of one side of the two vertical fireproof curtains (9) far away from the two strip-shaped connecting plates (11) are mutually bonded.

2. A fire-protected space formed of a fire-blocking cloth according to claim 1, wherein: the safety door comprises a door frame (5) embedded on the end face of an inner fireproof plate (1), a door leaf (6) is connected to the door frame (5) in a rotating mode, the door leaf (6) and the door frame (5) are made of fireproof steel materials, and the door leaf (6) is filled with environment-friendly fireproof materials.

3. A fire-protected space formed of a fire-blocking cloth according to claim 1, wherein: magnetism is inhaled door curtain (14) and is become by two fire door curtains, two the lateral wall of fire door curtain fixed connection respectively is on the both sides lateral wall of door frame (5), and sets up the magnet of inter attraction on the lateral wall of the relative one end of two fire door curtains respectively.

4. A fire-protected space formed of a fire-blocking cloth according to claim 1, wherein: interior PLASTIC LAMINATED (1), top PLASTIC LAMINATED (2), end PLASTIC LAMINATED (3) and side PLASTIC LAMINATED (4) are light fire prevention gypsum board, fire prevention cloth (7) are acrylic fibre fire prevention cloth.

5. A fire-protected space formed of a fire-blocking cloth according to claim 1, wherein: two equal fluting has the installation cavity in bar mounting panel (8), two all install in the installation cavity and change roller (10), vertical fire prevention curtain (9) are around establishing on changeing roller (10), and vertical fire prevention curtain (9) are made for double-deck ceramic fire prevention cloth material.

6. A fire-protected space formed of a fire-blocking cloth according to claim 1, wherein: two vertical magnetism of equal fixedly connected with is inhaled strip (12), two on the one end lateral wall of bar linkage board (11) vertical fire prevention curtain (9) are close to and are equipped with vertical magnetism that inhales strip (12) position and correspond on the one end lateral wall of two bar linkage boards (11) and inhale material district (91), strip (13) are inhaled to horizontal magnetism of equal fixedly connected with on the adjacent both sides lateral wall of end fire prevention board (3), and all be equipped with on the bottom inner wall of two vertical fire prevention curtains (9) and inhale material district (92) are inhaled to horizontal magnetism that strip (13) position corresponds with horizontal magnetism.

7. A fire-protected space formed by a fire-protecting cloth according to claim 6, wherein: two magic subsides (93) that equal fixedly connected with bonded each other are located one of them on vertical fire prevention curtain (9) keep away from the one end lateral wall of vertical magnetism strip (12) magic subsides (93) on vertical fire prevention curtain (9) are for colluding a magic subsides, and lie in magic subsides (93) on another vertical fire prevention curtain (9) for the hair side magic subsides.