CN218150601U - Fire engineering is with automatic fire prevention roll curtain - Google Patents

Abstract

The utility model belongs to the technical field of the fire-fighting engineering, and a fire-fighting engineering is with automatic fire prevention book curtain is disclosed, the winding comprises a spool, the outside winding at spool middle part has a roll curtain, the upper end equidistance of water jet front end is equipped with the water jet, the right-hand member of rolling up the curtain has spacing post respectively swing joint, the fixed intercommunication of lower extreme of spacing post has the fire-fighting water pipe, the fixed intercommunication of lower extreme of fire-fighting water pipe has the drainage tube. The utility model discloses a spool, motor, roll up the curtain, fire-fighting water pipe and pneumatic telescopic rod isotructure cooperation make the device have the effect of putting out a fire, open fire-fighting water pipe and pneumatic telescopic rod for the fire-fighting water passes through the drainage tube and flows in the rectangular channel, and the pneumatic telescopic rod extension promotes the piston and rises, and inside rivers advance to roll up the curtain, and water is put out a fire by extrusion discharge through the water jet, makes the device have the effect of putting out a fire through spool, motor, roll up the curtain, fire-fighting water pipe and pneumatic telescopic rod isotructure cooperation.

Description

Fire engineering is with automatic fire prevention roll curtain

Technical Field

The utility model belongs to the technical field of the fire engineering, specifically a fire engineering is with automatic fire prevention roll up curtain.

Background

The fire-proof rolling door is a fire-proof and heat-insulating facility suitable for large opening of building, and the product has a certain function technology in design and installation, and can be widely used in fire-proof partition area of industrial and civil buildings, and can effectively prevent fire from spreading and ensure life and property safety.

The existing fire-proof rolling shutter door has single purpose, can only prevent fire, can not extinguish fire, is easy to be burnt by flame for a long time to damage and deform, and leads to poor fire-proof effect, and the automatic fire-proof rolling shutter for fire-fighting engineering is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at the above problem, the utility model provides a fire engineering is with automatic fire prevention roll curtain has the advantage of putting out a fire, separating the cigarette.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a fire engineering is with automatic fire prevention roller shutter, includes the spool, the outside winding at spool middle part has a roll curtain, the upper end equidistance of rolling up the curtain front end is equipped with the water jet, the right-hand member of rolling up the curtain has spacing post respectively swing joint, the fixed intercommunication of lower extreme of spacing post has the fire water pipe, the fixed intercommunication of lower extreme of fire water pipe has the drainage tube, pneumatic telescopic rod has been cup jointed to the bottom of spacing post left end is fixed, the inside fixedly connected with supporting shoe of rolling up curtain right-hand member bottom, the lower extreme fixedly connected with spring of supporting shoe, the lower extreme fixedly connected with piston of spring, the vertical axis face both ends structure of rolling up the curtain is identical.

As a preferred technical scheme of the utility model, the left end swing joint of spool has the motor, and it is rotatory to drive the spool through the starter motor, realizes the roll-up effect of roll curtain, both ends difference fixedly connected with sealed tube around spacing post is through with the inside injected water of sealed tube for the sealed tube inflation with roll up the curtain joint, prevent that dense smoke from overflowing from the crack, roll up the curtain and install the pulley respectively at both ends about, reduce frictional force, make opening and shutting of roll curtain more in the same direction as smooth.

As a preferred technical scheme of the utility model, the right-hand member activity joint of spool is at the wall body for the device obtains the installation fixed, the lower extreme activity joint of piston has a roll curtain, makes water upwards get into roll curtain inside and prevent that water from leaking.

As a preferred technical scheme of the utility model, the rectangular channel has been seted up respectively to the bottom at both ends about rolling up the curtain, the lower extreme of rectangular channel is equipped with the sealing strip for inside water gets into the rolling up the curtain, prevents that water from leaking, the fixed intercommunication of the left end of drainage tube has the rectangular channel, makes the fire-fighting water pass through the drainage tube and flows in the rectangular channel, and the pneumatic telescopic handle extension promotes the piston and rises, and inside rivers advance the rolling up the curtain, make the fire behavior of rolling up the curtain better.

As a preferred technical scheme of the utility model, the lower extreme fixed connection of spacing post is on ground for the spacing effect of support of spacing post is better, both ends are equipped with the diversion hole respectively around the spacing post right-hand member for inside two sealed tubes around the hydroenergy of fire-fighting water pipe enough gets into respectively.

As a preferred technical scheme of the utility model, the left end fixed connection of motor supports fixedly at the wall body through the wall to the motor, the sealed tube is made by elastic sealing material for can expand and roll up the curtain joint after the sealed tube is inside to fill water, reach the effect that separates the cigarette.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses a spool, a motor, the roller shutter, fire-fighting water pipe and pneumatic telescopic link isotructure cooperation make the device have the effect of putting out a fire, make the spool rotatory through starting motor, the spool is rotatory to make the roller shutter extend and move down along spacing post, after the conflagration breaing out, open fire-fighting water pipe and pneumatic telescopic link, make the fire-fighting water flow into the rectangular channel through the drainage tube, pneumatic telescopic link extension promotes the piston to rise, rivers enter the inside of roller shutter, make the fire behavior of roller shutter better, when water reaches water jet, water is extruded through the water jet and is discharged through the water jet and put out a fire, through the spool, a motor, the roller shutter, fire-fighting water pipe and pneumatic telescopic link isotructure cooperation make the device have the effect of putting out a fire;

the utility model discloses a roll up curtain, spacing post, fire hose and sealed tube isotructure cooperation make the device separate the cigarette effectual, after taking place the fire disaster, close through rolling up the decline of curtain, open fire hose and make water advance the sealed tube through spacing post stream inside for the sealed tube fills behind the water grow and rolls up the inseparable joint of curtain, prevented dense cigarette passing gate gap discharge and caused danger to personnel, through rolling up curtain, spacing post, fire hose and sealed tube isotructure cooperation make the device separate the cigarette effectual.

Drawings

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

fig. 2 is an enlarged schematic view of fig. 1 at a according to the present invention;

FIG. 3 is a schematic view of the present invention in a top-down view;

fig. 4 is an enlarged schematic view of fig. 3 at B according to the present invention;

fig. 5 is a front view of the present invention.

In the figure: 1. a reel; 2. an electric motor; 3. rolling a curtain; 4. a limiting post; 5. a fire hose; 6. a water jet; 7. a drainage tube; 8. a pneumatic telescopic rod; 9. a piston; 10. a spring; 11. a support block; 12. a pulley; 13. and (5) sealing the tube.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1 to 5, the utility model provides a fire engineering is with automatic fire prevention book curtain, including spool 1, the outside winding at spool 1 middle part has a roll of curtain 3, the upper end equidistance of rolling up 3 front ends is equipped with water jet 6, the right-hand member of rolling up curtain 3 swing joint respectively has spacing post 4, the fixed intercommunication of lower extreme of spacing post 4 has fire water pipe 5, the fixed intercommunication of lower extreme of fire water pipe 5 has drainage tube 7, the fixed pneumatic telescopic rod 8 that has cup jointed in bottom of spacing post 4 left end, the inside fixedly connected with supporting shoe 11 of rolling up 3 right-hand member bottoms of curtain, the lower extreme fixedly connected with spring 10 of supporting shoe 11, the lower extreme fixedly connected with piston 9 of spring 10, roll up the vertical axis face both ends structure of curtain 3 and be completely unanimous.

Wherein, the left end swing joint of spool 1 has motor 2, it is rotatory to drive spool 1 through starter motor 2, realize the roll-up effect of rolling up curtain 3, both ends difference fixedly connected with sealed tube 13 around the spacing post 4, through with the inside injected water of sealed tube 13, make sealed tube 13 inflation and roll up curtain 3 joint, it is excessive to prevent dense smoke from the crack, roll up curtain 3 and install pulley 12 respectively at both ends about, reduce frictional force, make opening and shutting of rolling up curtain 3 more in the same direction as smooth.

Wherein, the right-hand member activity joint of spool 1 is at the wall body for the device obtains the installation fixed, and the lower extreme activity joint of piston 9 has a roll curtain 3, makes water upwards get into roll curtain 3 inside and prevent that water from leaking.

Wherein, the rectangular channel has been seted up respectively to the bottom at both ends about rolling up curtain 3, and the lower extreme of rectangular channel is equipped with the sealing strip for inside water gets into rolling up curtain 3, prevents that water from leaking, and the left end of drainage tube 7 is fixed to be communicated with there is the rectangular channel, makes the fire water flow in the rectangular channel through drainage tube 7, and pneumatic telescopic rod 8 extension promotes piston 9 and rises, and rivers advance to roll up inside curtain 3, make the fire behavior of rolling up curtain 3 better.

Wherein, the lower extreme fixed connection of spacing post 4 is on ground for spacing effect of support of spacing post 4 is better, and both ends are equipped with the diversion hole respectively around the 4 right-hand members of spacing post, make fire hose 5's hydroenergy enough get into around inside two sealed tubes 13 respectively.

Wherein, motor 2's left end fixed connection supports fixedly motor 2 through the wall at the wall body, and sealed tube 13 is made by elastic sealing material for 13 inside water filled back of sealed tube can expand and roll up 3 joints of curtain, reach the effect that separates the cigarette.

The utility model discloses a theory of operation and use flow:

after taking place the fire disaster, operating personnel makes 1 rotations of spool through remote control starter motor 2, 1 rotations of spool make roll up 3 extensions of curtain and move down along spacing post 4, make 3 bottom sides of roll up curtain and ground in close contact with, open fire water pipe 5 and air telescopic handle 8, make the fire water pass through drainage tube 7 and flow in the rectangular channel, air telescopic handle 8 extension promotes piston 9 and rises, rivers advance to roll up inside curtain 3, make roll up curtain 3's fire behavior better, when water reaches water jet 6 department, water is put out a fire by extrusion discharge through water jet 6, open fire water pipe 5 and make water flow into inside seal tube 13 through spacing post 4, make seal tube 13 fill behind the water grow with roll up curtain 3 inseparable joint, it causes danger to the personnel to have prevented dense smoke from discharging through the door gap, accomplish the operation.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 (6)

1. The utility model provides a fire engineering is with automatic fire prevention curtain of rolling up, includes spool (1), its characterized in that: the outside winding at spool (1) middle part has a roll of curtain (3), the upper end equidistance of roll of curtain (3) front end is equipped with water jet (6), the right-hand member of roll of curtain (3) swing joint respectively has spacing post (4), the fixed intercommunication of lower extreme of spacing post (4) has fire water pipe (5), the fixed intercommunication of lower extreme of fire water pipe (5) has drainage tube (7), pneumatic telescopic rod (8) have been cup jointed to the bottom of spacing post (4) left end is fixed, the inside fixedly connected with supporting shoe (11) of roll of curtain (3) right-hand member bottom, the lower extreme fixedly connected with spring (10) of supporting shoe (11), the lower extreme fixedly connected with piston (9) of spring (10), the vertical axis face both ends structure of roll of curtain (3) is completely unanimous.

2. The automatic fire-proof rolling curtain for fire-fighting engineering according to claim 1, characterized in that: the left end swing joint of spool (1) has motor (2), both ends are fixedly connected with sealing tube (13) respectively around spacing post (4), pulley (12) are installed respectively at both ends about roll up curtain (3).

3. The automatic fire-proof rolling curtain for fire-fighting engineering according to claim 1, characterized in that: the right end of the scroll (1) is movably clamped on a wall, and the lower end of the piston (9) is movably clamped with a roller shutter (3).

4. The automatic fire-proof rolling curtain for fire engineering according to claim 1, characterized in that: rectangular grooves are respectively formed in the bottoms of the left end and the right end of the roller shutter (3), sealing strips are arranged at the lower ends of the rectangular grooves, and the left end of the drainage tube (7) is fixedly communicated with the rectangular grooves.

5. The automatic fire-proof rolling curtain for fire engineering according to claim 1, characterized in that: the lower extreme fixed connection of spacing post (4) is on ground, both ends are equipped with the diversion hole respectively around spacing post (4) right-hand member.

6. The automatic fire-proof rolling curtain for fire-fighting engineering according to claim 2, characterized in that: the left end of the motor (2) is fixedly connected to a wall, and the sealing pipe (13) is made of elastic sealing materials.

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