CN220687172U - Fire-fighting linkage projection window - Google Patents
Fire-fighting linkage projection window Download PDFInfo
- Publication number
- CN220687172U CN220687172U CN202322161043.5U CN202322161043U CN220687172U CN 220687172 U CN220687172 U CN 220687172U CN 202322161043 U CN202322161043 U CN 202322161043U CN 220687172 U CN220687172 U CN 220687172U
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- China
- Prior art keywords
- fire
- gate
- fixedly arranged
- electric box
- projection window
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Links
- 239000005304 optical glass Substances 0.000 claims abstract description 12
- 229910001335 Galvanized steel Inorganic materials 0.000 claims description 6
- 239000008397 galvanized steel Substances 0.000 claims description 6
- 239000011490 mineral wool Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 4
- 230000002265 prevention Effects 0.000 abstract description 2
- 238000004804 winding Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
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- Special Wing (AREA)
Abstract
The utility model discloses a fire-fighting linkage projection window, wherein two limit frames are fixedly arranged on the inner side of a frame body, optical glass is fixedly arranged on the inner side of one limit frame, an electric box is fixedly arranged on the upper portion of an inner cavity of the frame body, a fire-fighting gate is slidably arranged in the inner cavity of the frame body, a through hole is formed in one side of the electric box, a lifting control assembly connected with the fire-fighting gate is arranged in the electric box, and the lifting control assembly is used for driving the fire-fighting gate to move. According to the fire control system, the fire control gate can be driven to lift through the lifting control assembly, when a fire disaster occurs, the fire control gate is controlled to move downwards to block the optical glass, the fire prevention effect is achieved, and when the fire control system is used normally, the fire control gate is lifted, and the normal use of the optical glass is not affected.
Description
Technical Field
The utility model relates to the technical field of cinema firefighting, in particular to a firefighting linkage projection window.
Background
Cinema is a public place for showing movies for audience, and belongs to entertainment service type places, wherein a showing window connected with a film watching hall is arranged in a showing room.
The currently used projection window can only perform projection and observe the role of the film studio, and if a fire occurs in the film studio, the projection window is easy to receive high Wen Zhalie, and the projection window can become a fire spread and a dense smoke leakage channel. Therefore, we propose a fire-fighting linkage projection window.
Disclosure of Invention
The utility model aims to provide a fire-fighting linkage projection window so as to solve the problems of the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the fire-fighting linkage projection window comprises a frame body, wherein two limit frames are fixedly arranged on the inner side of the frame body, optical glass is fixedly arranged on the inner side of one limit frame, and an electric box is fixedly arranged on the upper part of an inner cavity of the frame body;
the fire control gate is slidably mounted in the inner cavity of the frame body, a through hole is formed in one side of the electric box, a lifting control assembly connected with the fire control gate is mounted in the electric box, and the lifting control assembly is used for driving the fire control gate to move.
Preferably, the frame is made of a galvanized steel sheet with a thickness of 2 mm.
Preferably, the fire gate is formed by stamping galvanized steel sheets, and 100mm rock wool is inlaid in the fire gate.
Preferably, the lifting control assembly comprises a motor, the motor is fixedly arranged in the electric box, a reel is fixedly arranged at the output end of the motor, a pull rope is arranged at the outer side of the reel, the pull rope penetrates through the through hole, and one end of the pull rope is fixedly arranged at one side of the fire gate.
Preferably, a door body is hinged to one side of the electric box, a plurality of control buttons are mounted on the surface of the door body, and the control buttons are electrically connected with the motor.
Compared with the prior art, the utility model has the beneficial effects that:
1. this fire control linkage projection window, when the conflagration takes place in the movie theatre, through opening the switch of motor, drive the reel and rotate, carry out the work of unwrapping wire to the stay cord to make fire control gate whereabouts block optical glass, played thermal-insulated, prevented the effect that the conflagration spread.
2. The fire-fighting linkage projection window has the advantages that when in normal projection, the fire-fighting gate is lifted, and the normal projection work and the observation work of the cinema are not affected.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of the present utility model;
fig. 3 is an enlarged schematic view of the structure of the present utility model a.
In the figure: 1. a frame; 2. a limit frame; 3. an optical glass; 4. a door body; 5. a control button; 6. fire gate; 7. an electric box; 8. a through hole; 9. a motor; 10. a reel; 11. and (5) pulling the rope.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
Referring to fig. 1-3, the utility model provides a fire-fighting linkage projection window, which comprises a frame body 1, wherein two limiting frames 2 are fixedly arranged on the inner side of the frame body 1, optical glass 3 is fixedly arranged on the inner side of one limiting frame 2, and an electric box 7 is fixedly arranged on the upper part of an inner cavity of the frame body 1;
the fire gate 6 is slidably mounted in the inner cavity of the frame body 1, a through hole 8 is formed in one side of the electric box 7, a lifting control component connected with the fire gate 6 is mounted in the electric box 7, and the lifting control component is used for driving the fire gate 6 to move.
Specifically, the fire gate 6 can be driven to lift through the lifting control assembly, when a fire disaster occurs, the fire gate 6 is controlled to move downwards to block the optical glass 3, the fire blocking effect is achieved, and when the fire gate is used normally, the fire gate 6 is lifted up, and the normal use of the optical glass 3 is not affected.
Wherein: the frame body 1 is made of a galvanized steel plate with the thickness of 2mm, and the strength is enough to ensure the integrity and the stability of the component.
Wherein: the fire gate 6 is formed by stamping galvanized steel sheets, and 100mm rock wool is inlaid in the fire gate 6, so that the fire gate is high in strength and can have a flame retardant effect.
Wherein: the lifting control assembly comprises a motor 9, the motor 9 is fixedly arranged inside an electric box 7, a winding wheel 10 is fixedly arranged at the output end of the motor 9, a pull rope 11 is arranged outside the winding wheel 10, the pull rope 11 penetrates through a through hole 8, one end of the pull rope 11 is fixedly arranged on one side of a fire gate 6, one side of the electric box 7 is hinged with a door body 4, a plurality of control buttons 5 are arranged on the surface of the door body 4, the control buttons 5 are electrically connected with the motor 9, the switch and the rotation direction of the motor 9 can be controlled through the door body 4, the winding wheel 10 is driven to rotate, the winding and unwinding work of the pull rope 11 is facilitated, and accordingly lifting work of the fire gate 6 is controlled.
Working principle: the utility model relates to a fire-fighting linkage projection window, which can normally project and observe conditions in a film viewing hall by using optical glass 3, and when a fire disaster occurs in the film viewing hall, a motor 9 is turned on to drive a reel 10 to rotate so as to pay off a pull rope 11, so that a fire gate 6 falls down to block the optical glass 3, and the effects of heat insulation and fire disaster spread prevention are achieved.
What is not described in detail in this specification is prior art known to those skilled in the art.
Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.
Claims (5)
1. The utility model provides a fire control linkage projection window, includes framework (1), its characterized in that: two limit frames (2) are fixedly arranged on the inner side of the frame body (1), optical glass (3) is fixedly arranged on the inner side of one limit frame (2), and an electric box (7) is fixedly arranged on the upper portion of the inner cavity of the frame body (1);
the fire control gate is characterized in that the fire control gate (6) is slidably mounted in the inner cavity of the frame body (1), a through hole (8) is formed in one side of the electric box (7), a lifting control assembly connected with the fire control gate (6) is mounted in the electric box (7), and the lifting control assembly is used for driving the fire control gate (6) to move.
2. The fire protection ganged-projection window of claim 1, wherein: the frame body (1) is made of a galvanized steel plate with the thickness of 2 mm.
3. The fire protection ganged-projection window of claim 1, wherein: the fire gate (6) is formed by stamping galvanized steel sheets, and 100mm rock wool is inlaid in the fire gate (6).
4. The fire protection ganged-projection window of claim 1, wherein: the lifting control assembly comprises a motor (9), the motor (9) is fixedly arranged inside the electric box (7), a reel (10) is fixedly arranged at the output end of the motor (9), a pull rope (11) is arranged on the outer side of the reel (10), the pull rope (11) penetrates through the through hole (8), and one end of the pull rope (11) is fixedly arranged on one side of the fire gate (6).
5. The fire protection ganged-projection window of claim 4, wherein: one side of the electric box (7) is hinged with a door body (4), a plurality of control buttons (5) are arranged on the surface of the door body (4), and the control buttons (5) are electrically connected with the motor (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322161043.5U CN220687172U (en) | 2023-08-11 | 2023-08-11 | Fire-fighting linkage projection window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322161043.5U CN220687172U (en) | 2023-08-11 | 2023-08-11 | Fire-fighting linkage projection window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220687172U true CN220687172U (en) | 2024-03-29 |
Family
ID=90409926
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322161043.5U Active CN220687172U (en) | 2023-08-11 | 2023-08-11 | Fire-fighting linkage projection window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220687172U (en) |
-
2023
- 2023-08-11 CN CN202322161043.5U patent/CN220687172U/en active Active
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |