CN215169587U - Fire control is with two-way fire prevention of fleing roll curtain - Google Patents
Fire control is with two-way fire prevention of fleing roll curtain Download PDFInfo
- Publication number
- CN215169587U CN215169587U CN202120347714.5U CN202120347714U CN215169587U CN 215169587 U CN215169587 U CN 215169587U CN 202120347714 U CN202120347714 U CN 202120347714U CN 215169587 U CN215169587 U CN 215169587U
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- fire
- fixedly connected
- door
- escape
- rolling
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- 230000002265 prevention Effects 0.000 title abstract description 10
- 238000005096 rolling process Methods 0.000 claims abstract description 83
- 230000002457 bidirectional effect Effects 0.000 claims abstract description 21
- 239000004744 fabric Substances 0.000 claims description 10
- 238000007789 sealing Methods 0.000 claims description 7
- 239000010425 asbestos Substances 0.000 claims description 5
- 239000011248 coating agent Substances 0.000 claims description 5
- 238000000576 coating method Methods 0.000 claims description 5
- 239000000835 fiber Substances 0.000 claims description 5
- 229910052895 riebeckite Inorganic materials 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 3
- 238000004804 winding Methods 0.000 abstract 3
- 239000012466 permeate Substances 0.000 description 4
- 239000000779 smoke Substances 0.000 description 4
- 238000013459 approach Methods 0.000 description 2
- 239000003063 flame retardant Substances 0.000 description 2
- 230000008595 infiltration Effects 0.000 description 2
- 238000001764 infiltration Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
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- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000009970 fire resistant effect Effects 0.000 description 1
- 239000010440 gypsum Substances 0.000 description 1
- 229910052602 gypsum Inorganic materials 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
Images
Abstract
The utility model discloses a fire control is with two-way fire prevention of fleing roll up curtain belongs to the fire prevention of fleing roll up curtain technical field. A bidirectional escape fireproof rolling curtain for fire fighting comprises a wall body, wherein a fixed box is fixedly connected to the wall body, a motor is fixedly connected to the inside of the fixed box, a winding shaft is fixedly connected to the output end of the motor, one end of the winding shaft, far away from the motor, is rotatably connected to the fixed box, a rolling door is fixedly connected to the winding shaft, and a chute board is fixedly connected to the wall body; the utility model discloses a pulling emergency exits orders about the piston and carries out reciprocating motion, aerifys in to the gasbag, through the gasbag inflation, fills the gap between rolling slats door and the chute board to reach the region of going to emergency exits one side, can not permeated by smog, reached two-way flee and safe effect.
Description
Technical Field
The utility model relates to a fire prevention of fleing is rolled up curtain technical field, especially relates to a fire control is with two-way fire prevention of fleing roll curtain that flees.
Background
The fire rolling door is a fire-proof and heat-insulating facility suitable for large openings of buildings, and plays a certain role in design and installation of products.
Factory or warehouse etc. when the conflagration takes place, people are crowded and run to the opposite side of fire control rolling slats door because the consciousness of fleing and the fear psychology of instinct, under the conflagration condition, probably cut off the power supply, make the motor of drive rolling slats door unable work, the rolling slats door can't rise, people can walk from the emergency exit, the people who walks from the emergency exit are more, it is more to explain the people of emergency exit opposite side gathering, nevertheless can produce a large amount of smog when the conflagration, this smog has toxicity, and lead to people to suffocate easily, nevertheless current rolling slats door need slide in corresponding spout, with direction and fixed action about the guarantee rolling slats door, nevertheless can have the gap, smog can permeate the opposite side of fire control rolling slats door from the gap of fire control rolling slats door and spout, cause property people's life safety easily.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the rolling slats door and need sliding in corresponding spout to direction and fixed action about the guarantee rolling slats door nevertheless can have the gap, and smog can permeate the opposite side of fire control rolling slats door from the gap of fire control rolling slats door with the spout, causes the problem of property personal life safety easily.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a bidirectional escape fireproof rolling curtain for fire fighting comprises a wall body, wherein a fixed box is fixedly connected to the wall body, a motor is fixedly connected to the inside of the fixed box, a scroll is fixedly connected to the output end of the motor, one end, away from the motor, of the scroll is rotatably connected to the fixed box, a rolling door is fixedly connected to the scroll, a chute plate is fixedly connected to the wall body, and one end, away from the scroll, of the rolling door is slidably connected to the chute plate;
symmetrical fixedly connected with mount in the roll screen door, sliding connection has the emergency exits on the mount, the first spring of fixedly connected with on the emergency exits, the one end fixed connection that the emergency exits was kept away from to first spring is on the rolling slats door, fixedly connected with piston in the roll screen door, sliding connection has the push rod in the piston, push rod and emergency exits phase-match, fixedly connected with second spring on the push rod, the one end fixed connection that the push rod was kept away from to the second spring is on the piston, fixedly connected with intake pipe, outlet duct on the piston, fixedly connected with gasbag on the rolling slats door, gasbag and sliding tray phase-match, the outlet duct accesss to in the gasbag.
Preferably, the pistons are provided with a plurality of groups.
Preferably, a rubber pad is fixedly connected to the rolling door.
Preferably, the rolling door is filled with fiber fireproof cloth and asbestos fireproof cloth.
Preferably, a door handle is fixedly connected to the escape door.
Preferably, the escape door is fixedly connected with a roller, and the roller slides in the fixing frame.
Preferably, the escape door is fixedly connected with a sealing rubber strip, and the sealing rubber strip is matched with the fixing frame.
Preferably, the airbag is coated with a fire-resistant coating.
Compared with the prior art, the utility model provides a fire control is with two-way fire prevention roll-up of fleing possesses following beneficial effect:
1. when a user uses the bidirectional escape fireproof rolling curtain, the user goes to the rolling door to escape from the escape door in a fire catching state, when the escape door is pulled, the escape door slides into the rolling door, the rolling door is formed by overlapping two metal plates, a fireproof material is filled in the rolling door, meanwhile, the escape door extrudes the first spring, when the escape door is far away from the piston, the push rod is influenced by the resilience of the second spring, slides towards the direction far away from the piston, air enters the piston from the air inlet pipe, when no external force pulls the escape door, the escape door is influenced by the resilience of the first spring, approaches towards the piston, the escape door extrudes the push rod, simultaneously, the escape door automatically closes, the push rod is pushed, the gas in the piston is extruded, the extruded gas enters the air bag from the air outlet pipe, and the air inlet pipe are all one-way valves;
when more and more people pull the escape door from the front of the escape door to the other side of the rolling door, more and more gas is filled into the air bag by the piston, the air bag gradually expands to fill the gap between the rolling door and the sliding groove plate, so that the gap is reduced, and smoke cannot permeate to the other side of the rolling door from the gap between the sliding groove plate and the rolling door;
the escape door is pulled for many times, so that the side of the escape door is safe, a plurality of people are gathered at the other side of the escape door, and the requirement that the rolling door can block smoke penetration is urgently needed.
2. This fire control is with two-way fire prevention roll up of fleing, through setting up multiunit piston, can aerify the gasbag fast, make the gap between chute board and the rolling slats door filled fast, increase the security.
3. This fire control is with two-way fire prevention of fleing roll curtain through the gyro wheel, makes the more light slip of emergency exits on the mount, reduces the frictional force between emergency exits and the mount.
The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses a pulling emergency exits orders about the piston and carries out reciprocating motion, aerifys in to the gasbag, through the gasbag inflation, fills the gap between rolling slats door and the chute board to reach the region of going to emergency exits one side, can not permeated by smog, reached two-way flee and safe effect.
Drawings
FIG. 1 is a schematic structural view of a fire-fighting bidirectional escape fire-proof rolling curtain provided by the utility model;
fig. 2 is a schematic structural view of a fire-fighting bidirectional escape fire-proof rolling curtain shown as a in fig. 1;
FIG. 3 is a schematic structural view of a fire-fighting bidirectional escape fire-proof rolling curtain B shown in FIG. 1;
FIG. 4 is a sectional view of a fire-fighting bidirectional escaping fireproof rolling curtain A-A;
FIG. 5 is a schematic structural view of C in FIG. 4 of a bidirectional escaping fireproof rolling shutter for fire fighting provided by the present invention;
fig. 6 is a schematic structural view of the fire-fighting bidirectional escape fire-proof roller shutter fixing frame provided by the utility model.
In the figure: 1. a wall body; 101. a reel; 102. a motor; 105. fiber fireproof cloth; 106. asbestos fire-proof cloth; 107. a fixed box; 2. a chute plate; 201. a roller shutter door; 3. an escape door; 301. a first spring; 302. a door handle; 303. a roller; 304. sealing rubber strips; 4. a piston; 401. a push rod; 402. a second spring; 403. an air outlet pipe; 404. an air inlet pipe; 5. an air bag; 6. a fixed mount; 7. and (7) a rubber pad.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "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 simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Example 1:
referring to fig. 1-6, a bidirectional escape fire-proof rolling shutter for fire fighting comprises a wall body 1, a fixed box 107 is fixedly connected to the wall body 1, a motor 102 is fixedly connected to the inside of the fixed box 107, a scroll 101 is fixedly connected to the output end of the motor 102, one end of the scroll 101, far away from the motor 102, is rotatably connected to the fixed box 107, a rolling door 201 is fixedly connected to the scroll 101, a chute plate 2 is fixedly connected to the wall body 1, and one end, far away from the scroll 101, of the rolling door 201 is slidably connected to the chute plate 2;
a fixed frame 6 is symmetrically and fixedly connected in the rolling door 201, an escape door 3 is connected on the fixed frame 6 in a sliding manner, a first spring 301 is fixedly connected on the escape door 3, one end, far away from the escape door 3, of the first spring 301 is fixedly connected on the rolling door 201, a piston 4 is fixedly connected in the rolling door 201, a push rod 401 is connected in the piston 4 in a sliding manner, the push rod 401 is matched with the escape door 3, a second spring 402 is fixedly connected on the push rod 401, one end, far away from the push rod 401, of the second spring 402 is fixedly connected on the piston 4, an air inlet pipe 404 and an air outlet pipe 403 are fixedly connected on the piston 4, an air bag 5 is fixedly connected on the rolling door 201, the air bag 5 is matched with the sliding chute plate 2, and the air outlet pipe 403 is led into the air bag 5;
by the way that a person goes to the roll door 201 to escape from the escape door 3 in a fire state, when the escape door 3 is pulled, the escape door 3 slides into the rolling door 201, the rolling door 201 is formed by overlapping two metal plates, the middle is filled with fireproof materials, meanwhile, the escape door 3 presses the first spring 301, when the escape door 3 is far away from the piston 4, the push rod 401 is influenced by the resilience force of the second spring 402, slides towards the direction far away from the piston 4, and enters air into the piston 4 from the air inlet pipe 404, when the escape door 3 is not pulled by an external force, the escape door 3 is influenced by the resilience of the first spring 301 to approach the piston 4, the escape door 3 extrudes the push rod 401, meanwhile, the escape door 3 is automatically closed, the push rod 401 is pushed, the gas in the piston 4 is extruded, the extruded gas enters the air bag 5 from the gas outlet pipe 403, and the gas outlet pipe 403 and the gas inlet pipe 404 are all one-way valves;
when more and more people go to the other side of the rolling door 201 from the escape door 3, the times of pulling the escape door 3 are increased, the piston 4 fills more and more gas into the air bag 5, the air bag 5 gradually expands, and the gap between the rolling door 201 and the sliding groove plate 2 is filled, so that the gap is reduced, and smoke cannot permeate to the other side of the rolling door 201 from the gap between the sliding groove plate 2 and the rolling door 201;
the escape door 3 is pulled for multiple times, which indicates that the side of the escape door 3 is safe and the other side of the escape door 3 is gathered with a plurality of people, and the roller door 201 is in urgent need to have the requirement of blocking the smoke penetration;
when the roller shutter is normally used, the motor 102 is electrified, the motor 102 rotates to drive the roller 101 to rotate, and the roller 101 rolls the roller shutter door 201 on the roller 101.
Example 2:
referring to fig. 1-6, a bidirectional escaping fire-proof rolling shutter for fire fighting is substantially the same as the embodiment 1, and further comprises: the piston 4 is provided with a plurality of groups;
through setting up multiunit piston 4, can aerify gasbag 5 fast, make the gap between chute board 2 and the rolling slats door 201 can be filled fast, increase the security.
Example 3:
referring to fig. 1-6, a bidirectional escaping fire-proof rolling shutter for fire fighting is substantially the same as the embodiment 1, and further comprises: a rubber pad 7 is fixedly connected to the rolling door 201;
through rubber pad 7, make rolling slats door 201 inseparabler with the laminating of ground, reduce the gap, further prevent smog infiltration.
Example 4:
referring to fig. 1-6, a bidirectional escaping fire-proof rolling shutter for fire fighting is substantially the same as the embodiment 1, and further comprises: the fiber fireproof cloth 105 and the asbestos fireproof cloth 106 are filled in the rolling door 201;
the fiber fireproof cloth 105 and the asbestos fireproof cloth 106 are filled, so that the rolling door 201 is high-temperature resistant and flame retardant, and the rolling door 201 is prevented from being deformed due to high temperature and affecting safety.
Example 5:
referring to fig. 1-6, a bidirectional escaping fire-proof rolling shutter for fire fighting is substantially the same as the embodiment 1, and further comprises: a door handle 302 is fixedly connected to the escape door 3;
the escape door 3 can be more easily pulled by the door handle 302.
Example 6:
referring to fig. 1-6, a bidirectional escaping fire-proof rolling shutter for fire fighting is substantially the same as the embodiment 1, and further comprises: the escape door 3 is fixedly connected with a roller 303, and the roller 303 slides in the fixed frame 6;
through the roller 303, the escape door 3 can slide on the fixing frame 6 more easily, and the friction force between the escape door 3 and the fixing frame 6 is reduced.
Example 7:
referring to fig. 1-6, a bidirectional escaping fire-proof rolling shutter for fire fighting is substantially the same as the embodiment 1, and further comprises: a sealing rubber strip 304 is fixedly connected to the escape door 3, and the sealing rubber strip 304 is matched with the fixed frame 6;
through joint strip 304, can closely laminate with rolling slats door 201 when emergency exits 3 closes, prevent the smog infiltration, improve the security.
Example 8:
referring to fig. 1-6, a bidirectional escaping fire-proof rolling shutter for fire fighting is substantially the same as the embodiment 1, and further comprises: the airbag 5 is coated with a fireproof coating;
through the fire protection coating for gypsum base fire prevention fire retardant coating, can further make gasbag 5 can be high temperature resistant, prevent to receive high temperature to influence other influences such as produce and break, provide the security.
It should be noted that in this patent application, all the electrical components are connected to an external master controller and a 220V commercial power point, and the master controller may be a conventional known device for controlling a computer, and it should be noted that the motor 102 in the above embodiment may be, but is not limited to, an adjustable speed motor with a model number of Y200L 2-2.
The utility model discloses a pulling emergency exits 3 orders about piston 4 and carries out reciprocating motion, aerifys in 5 gasbags, through 5 expansions of gasbag, fills the gap between rolling slats door 201 and the chute board 2 to reach the region of going to 3 one sides of emergency exits, can not permeated by smog, reached two-way flee and safe effect.
Above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.
Claims (8)
1. A bidirectional escape fireproof rolling curtain for fire fighting comprises a wall body (1), and is characterized in that a fixed box (107) is fixedly connected to the wall body (1), a motor (102) is fixedly connected to the inside of the fixed box (107), a scroll (101) is fixedly connected to the output end of the motor (102), one end, away from the motor (102), of the scroll (101) is rotatably connected to the fixed box (107), a rolling door (201) is fixedly connected to the scroll (101), a chute plate (2) is fixedly connected to the wall body (1), and one end, away from the scroll (101), of the rolling door (201) is slidably connected to the chute plate (2);
the inner symmetry of the rolling door (201) is fixedly connected with a fixing frame (6), the fixing frame (6) is connected with an escape door (3) in a sliding manner, the escape door (3) is fixedly connected with a first spring (301), one end, far away from the escape door (3), of the first spring (301) is fixedly connected to the rolling door (201), the rolling door (201) is internally and fixedly connected with a piston (4), the piston (4) is internally and fixedly connected with a push rod (401), the push rod (401) is matched with the escape door (3), the push rod (401) is fixedly connected with a second spring (402), one end, far away from the push rod (401), of the second spring (402) is fixedly connected to the piston (4), the piston (4) is fixedly connected with an air inlet pipe (404) and an air outlet pipe (403), the rolling door (201) is fixedly connected with an air bag (5), and the air bag (5) is matched with a sliding chute plate (2), the air outlet pipe (403) is communicated with the air bag (5).
2. A fire-fighting bi-directional escape fire-proof rolling shutter as claimed in claim 1, characterized in that the piston (4) is provided with a plurality of groups.
3. A bi-directional escaping fire-proof rolling shutter door for fire-fighting as claimed in claim 1, wherein the rolling shutter door (201) is fixedly connected with a rubber pad (7).
4. A fire-fighting bidirectional escape fire-proof rolling shutter as claimed in claim 3, characterized in that the rolling shutter door (201) is filled with fiber fire-proof cloth (105) and asbestos fire-proof cloth (106).
5. A fire-fighting bi-directional escape fire-proof rolling shutter as claimed in claim 1, characterized in that a door handle (302) is fixedly connected to the escape door (3).
6. A fire-fighting bidirectional escape fire-proof rolling shutter as claimed in claim 5, characterized in that the escape door (3) is fixedly connected with a roller (303), and the roller (303) slides in the fixing frame (6).
7. A fire-fighting bidirectional escape fire-proof rolling shutter as claimed in claim 6, characterized in that the escape door (3) is fixedly connected with a sealing rubber strip (304), and the sealing rubber strip (304) is matched with the fixing frame (6).
8. A fire-fighting double-directional escape fire-protection rolling shutter as claimed in claim 1, characterized in that the air bag (5) is coated with a fire-protection coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120347714.5U CN215169587U (en) | 2021-02-07 | 2021-02-07 | Fire control is with two-way fire prevention of fleing roll curtain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120347714.5U CN215169587U (en) | 2021-02-07 | 2021-02-07 | Fire control is with two-way fire prevention of fleing roll curtain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215169587U true CN215169587U (en) | 2021-12-14 |
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ID=79410519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120347714.5U Expired - Fee Related CN215169587U (en) | 2021-02-07 | 2021-02-07 | Fire control is with two-way fire prevention of fleing roll curtain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215169587U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114382344A (en) * | 2022-01-17 | 2022-04-22 | 邓军 | Fire-fighting anti-theft lock |
-
2021
- 2021-02-07 CN CN202120347714.5U patent/CN215169587U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114382344A (en) * | 2022-01-17 | 2022-04-22 | 邓军 | Fire-fighting anti-theft lock |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211214 |
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| CF01 | Termination of patent right due to non-payment of annual fee |