CN219220219U

CN219220219U - Automatic change fire prevention rolling slats door

Info

Publication number: CN219220219U
Application number: CN202320737621.2U
Authority: CN
Inventors: 樊曰洁; 马成; 马龙江
Original assignee: Shandong Lognjiang Door Industry Co ltd
Current assignee: Shandong Lognjiang Door Industry Co ltd
Priority date: 2023-04-06
Filing date: 2023-04-06
Publication date: 2023-06-20
Anticipated expiration: 2033-04-06

Abstract

The utility model relates to the technical field of fireproof rolling doors, in particular to an automatic fireproof rolling door, which comprises: the protection device comprises a shell, wherein the shell is movably connected with a roller shutter, the outer surface of the shell is fixedly connected with a temperature sensor, the outer surface of the temperature sensor is fixedly connected with a fixing seat, flame-retardant cotton is arranged in the roller shutter, the shell is fixedly connected with a controller, the shell is fixedly connected with a support frame, and the outer surface of the support frame is fixedly connected with a servo motor. According to the utility model, through the connection of the temperature sensor and the water guide pipe, when a fire occurs, the controller can automatically and timely transmit information to the servo motor and the water guide port, and water flow is connected while the rolling curtain is put down, so that the rolling curtain can keep stable temperature inside the shell and the rolling curtain while flame-retardant and heat-insulating, and can ensure that the temperature is not transmitted to a wall surface while preventing fire, thereby effectively reducing the probability of potential safety hazard of a house.

Description

Automatic change fire prevention rolling slats door

Technical Field

The utility model relates to the technical field of fireproof rolling doors, in particular to an automatic fireproof rolling door.

Background

The fireproof rolling door is one fireproof and heat insulating facility suitable for large building hole and has certain technological effect. The fireproof rolling shutter door is widely applied to fireproof partition areas of industrial and civil buildings, can effectively prevent fire from spreading, ensures the safety of life and property, and is an indispensable fireproof facility in modern buildings.

However, the existing fireproof rolling door can only simply provide an alarm, can not prevent fire and block the spread of fire in time, and brings the problem of life and property safety to users.

Disclosure of Invention

The utility model aims to provide an automatic fireproof rolling shutter door, which solves the problems that the existing fireproof rolling shutter door provided in the background art only can provide an alarm, can not prevent fire and block the spread of the fire in time and brings life and property safety to users, and the existing fireproof rolling shutter door only adopts a rolling shutter to protect, so that heat is quickly transferred to an inner rolling shutter, and potential safety hazards are easily generated to houses.

In order to achieve the above purpose, the utility model provides the following technical scheme,

an automated fire resistant rolling shutter door, comprising:

the protection device comprises a shell, the inside swing joint of shell has a roller shutter, the surface fixedly connected with temperature sensor of shell, the surface fixedly connected with fixing base of temperature sensor, the inside of roller shutter is provided with fire-retardant cotton, the fixedly connected with controller of shell, the inside fixedly connected with support frame of shell, the surface fixedly connected with servo motor of support frame, servo motor's output fixedly connected with wind-up roll, the surface fixedly connected with water guide mouth of shell, the surface fixedly connected with water guide mouth of water guide, the surface fixedly connected with outlet pipe of water guide mouth of water guide, the inside fixedly connected with bracing piece of roller shutter, the surface fixedly connected with rotation section of thick bamboo of bracing piece, the surface fixedly connected with support piece of rotation section of thick bamboo, the surface fixedly connected with connecting plate of support piece.

Preferably, the connecting plate is fixedly connected in the flame-retardant cotton, the flame-retardant cotton is connected to the outer surface of the roller shutter in a penetrating manner, and the connecting plate is fixedly connected between the flame-retardant cotton and the supporting piece.

Preferably, the support piece is fixedly connected between the connecting plate and the rotating cylinder, the support piece is symmetrically arranged on the outer surface of the rotating cylinder in two groups, and the rotating cylinder is movably connected on the outer surface of the supporting rod.

Preferably, the support rod is fixedly connected to the central position of the roller shutter, two ends of the support rod are fixedly connected to the inner walls of two sides of the roller shutter, and the rotating cylinders are arranged on the outer surfaces of the support rod in five groups.

Preferably, the water guide pipe is fixedly connected to the inner wall of the shell, the water guide pipe is wrapped on three side surfaces of the inner wall of the water guide pipe, and the water guide port is connected to the side surface of the shell in a penetrating manner.

Preferably, the water outlet pipe is fixedly connected to one end, far away from the water guide port, of the water guide pipe, the water outlet pipe is connected to the bottom of the shell in a penetrating manner, and the water outlet pipe is arranged above the roller shutter.

Preferably, the water guide pipe is arranged on the outer surface of the wind-up roller, one end of the wind-up roller, which is far away from the servo motor, is fixedly connected to the inner wall of the shell, and one end of the wind-up roller, which is far away from the shell, is fixedly connected to the output end of the servo motor.

Preferably, the support frame is fixedly connected to the outer surface of the servo motor, the support frame is fixedly connected to the inner wall of the shell, and the controller is fixedly connected to the inner wall of the shell.

Compared with the prior art, the utility model has the beneficial effects that:

1. through the connection of temperature sensor and aqueduct, when taking place the condition of a fire, the controller can be automatic in time transmit servo motor and water guide mouth with information, inserts rivers when putting down the rolling screen for the rolling screen is when carrying out fire-retardant thermal-insulated, can keep the inside stable temperature of shell and rolling screen, can guarantee when preventing fires that the temperature can not pass and extend to the wall, effectively reduces the probability that the house produced the potential safety hazard.

Drawings

FIG. 1 is a schematic perspective view of the structure of the present utility model;

FIG. 2 is a schematic elevational cross-sectional view of the structure of the present utility model;

FIG. 3 is a schematic elevational cross-sectional view of a partial connection of the structural shell and the water conduit of the present utility model;

fig. 4 is a schematic top cross-sectional view of a roller blind of the present utility model.

In the figure: 1. a protective device; 11. a housing; 12. a roller shutter; 13. a temperature sensor; 14. a fixing seat; 15. flame retardant cotton; 16. a controller; 17. a support frame; 18. a servo motor; 19. a wind-up roll; 110. a water guide port; 111. a water conduit; 112. a water outlet pipe; 113. a support rod; 114. a rotating cylinder; 115. a support; 116. and (5) connecting a plate.

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.

Referring to fig. 1-4, an embodiment of the present utility model is provided:

an automated fire resistant rolling shutter door, comprising:

the protection device 1, the protection device 1 is including shell 11, the inside swing joint of shell 11 has roller shutter 12, the surface fixedly connected with temperature sensor 13 of shell 11, the surface fixedly connected with fixing base 14 of temperature sensor 13, the inside of roller shutter 12 is provided with fire-retardant cotton 15, the fixedly connected with controller 16 of shell 11, the inside fixedly connected with support frame 17 of shell 11, the surface fixedly connected with servo motor 18 of support frame 17, the output fixedly connected with wind-up roll 19 of servo motor 18, the surface fixedly connected with water guide 110 of shell 11, the surface fixedly connected with water guide 111 of water guide 110, the surface fixedly connected with outlet pipe 112 of water guide 111, the inside fixedly connected with bracing piece 113 of roller shutter 12, the surface fixedly connected with rotary drum 114 of bracing piece 113, the surface fixedly connected with support piece 115 of rotary drum 114, the surface fixedly connected with connecting plate 116 of support piece 115.

Further, connecting plate 116 fixed connection is in the inside of fire-retardant cotton 15, and fire-retardant cotton 15 through connection is at the surface of rolling up curtain 12, and connecting plate 116 fixed connection is between fire-retardant cotton 15 and support piece 115, through the setting of fire-retardant cotton 15, can effectively play fire-retardant thermal-insulated effect, when stopping the fire, can effectively avoid rolling up the inside high temperature of curtain 12, leads to inside mechanical parts to damage.

Further, the supporting piece 115 is fixedly connected between the connecting plate 116 and the rotating cylinder 114, the supporting piece 115 is symmetrically arranged on the outer surface of the rotating cylinder 114 in two groups, the rotating cylinder 114 is movably connected on the outer surface of the supporting rod 113, and the rotating cylinder 114 is rotatable through the arrangement of the rotating cylinder 114, so that the rolling curtain 12 can be conveniently stored while the flame-retardant cotton 15 is supported.

Further, the supporting rod 113 is fixedly connected to the inner center of the roller shutter 12, two ends of the supporting rod 113 are fixedly connected to the inner walls of two sides of the roller shutter 12, the rotating cylinders 114 are arranged on the outer surfaces of the supporting rod 113 in five groups, the roller shutter 12 can be effectively supported through the arrangement of the supporting rod 113, and deformation of the roller shutter 12 under the high temperature condition is avoided, so that the roller shutter is difficult to open.

Further, the water guide pipe 111 is fixedly connected to the inner wall of the housing 11, the water guide pipe 111 wraps three side surfaces on the inner wall of the water guide pipe 111, the water guide port 110 is connected to the side surface of the housing 11 in a penetrating manner, and the water guide port 110 can be automatically connected when a fire disaster occurs through the arrangement of the water guide pipe 111, so that water flow can pass through the water guide pipe 111, and a cooling condition can be generated in the housing 11 by the water guide pipe 111.

Further, the water outlet pipe 112 is fixedly connected to one end of the water guide pipe 111 away from the water guide port 110, the water outlet pipe 112 is connected to the bottom of the housing 11 in a penetrating manner, the water outlet pipe 112 is arranged above the roller shutter 12, and cooling water in the water guide pipe 111 can flow into the roller shutter 12 through the water outlet pipe 112 by means of the arrangement of the water outlet pipe 112, so that cooling effect on the interior of the roller shutter 12 is achieved.

Further, the aqueduct 111 sets up the surface at wind-up roll 19, and the one end fixed connection that servo motor 18 was kept away from to the wind-up roll 19 is on the inner wall of shell 11, and the one end fixed connection that shell 11 was kept away from to the wind-up roll 19 is on servo motor 18's output, through the setting of wind-up roll 19, can realize automatic putting the curtain when the condition of a fire takes place to timely effectual protection life and property safety.

Further, the support frame 17 is fixedly connected to the outer surface of the servo motor 18, the support frame 17 is fixedly connected to the inner wall of the shell 11, the controller 16 is fixedly connected to the inner wall of the shell 11, after the temperature sensor 13 senses an alarm, the controller 16 can timely control the winding roller 19 to open and close, so that automatic control is achieved, and manual operation of rotation of the winding roller 19 is achieved through an external control button.

Working principle: when the temperature sensor 13 is in use, when a fire is detected, signals are transmitted to the servo motor 18 and the water guide port 110 through the controller 16, the servo motor 18 rotates through the winding roller 19, the inner part of the shell 11 of the roller shutter 12 is put down, the flame-retardant cotton 15 arranged on the outer surface of the roller shutter 12 can play an effective flame-retardant heat-insulating effect, the water guide port 110 is connected with water flow through an external water source, the water flow passes through the inner part of the water guide pipe 111, so that the inner part of the shell 11 is cooled and kept at a temperature in time, the cooled water is poured into the inner part of the roller shutter 12 through the water outlet pipe 112, the inner part of the roller shutter 12 is cooled, and the damage of parts inside the shell 11 is avoided under a high-temperature environment.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. An automated fire resistant rolling shutter door, comprising:

protection device (1), protection device (1) is including shell (11), the inside swing joint of shell (11) has rolling up curtain (12), the surface fixedly connected with temperature sensor (13) of shell (11), the surface fixedly connected with fixing base (14) of temperature sensor (13), the inside of rolling up curtain (12) is provided with fire-retardant cotton (15), the fixedly connected with controller (16) of shell (11), the inside fixedly connected with support frame (17) of shell (11), the surface fixedly connected with servo motor (18) of support frame (17), the output fixedly connected with wind-up roller (19) of servo motor (18), the surface fixedly connected with water guide mouth (110) of shell (11), the surface fixedly connected with water guide pipe (111) of water guide pipe (111), the surface fixedly connected with outlet pipe (112) of rolling up curtain (12), the surface fixedly connected with bracing piece (113) of bracing piece (113) has a rotation section of thick bamboo (114), the surface fixedly connected with connecting plate (116) of support piece (115).

2. An automated fire resistant rolling shutter door according to claim 1, wherein: the connecting plate (116) is fixedly connected to the inside of the flame-retardant cotton (15), the flame-retardant cotton (15) is connected to the outer surface of the roller shutter (12) in a penetrating mode, and the connecting plate (116) is fixedly connected between the flame-retardant cotton (15) and the supporting piece (115).

3. An automated fire resistant rolling shutter door according to claim 2, wherein: the support piece (115) is fixedly connected between the connecting plate (116) and the rotating cylinder (114), the support piece (115) is symmetrically arranged on the outer surface of the rotating cylinder (114) in two groups, and the rotating cylinder (114) is movably connected on the outer surface of the supporting rod (113).

4. An automated fire resistant rolling shutter door according to claim 2, wherein: the support rod (113) is fixedly connected to the inner center of the roller shutter (12), two ends of the support rod (113) are fixedly connected to the inner walls of two sides of the roller shutter (12), and the rotating cylinders (114) are arranged on the outer surfaces of the support rod (113) in five groups.

5. An automated fire resistant rolling shutter door according to claim 1, wherein: the water guide pipe (111) is fixedly connected to the inner wall of the shell (11), the water guide pipe (111) is wrapped on three side faces on the inner wall of the water guide pipe (111), and the water guide port (110) is connected to the side surface of the shell (11) in a penetrating mode.

6. An automated fire resistant rolling shutter door according to claim 1, wherein: the water outlet pipe (112) is fixedly connected to one end, far away from the water guide port (110), of the water guide pipe (111), the water outlet pipe (112) is connected to the bottom of the shell (11) in a penetrating mode, and the water outlet pipe (112) is arranged above the roller shutter (12).

7. An automated fire resistant rolling shutter door according to claim 1, wherein: the water guide pipe (111) is arranged on the outer surface of the winding roller (19), one end, away from the servo motor (18), of the winding roller (19) is fixedly connected to the inner wall of the shell (11), and one end, away from the shell (11), of the winding roller (19) is fixedly connected to the output end of the servo motor (18).

8. An automated fire resistant rolling shutter door according to claim 1, wherein: the support frame (17) is fixedly connected to the outer surface of the servo motor (18), the support frame (17) is fixedly connected to the inner wall of the shell (11), and the controller (16) is fixedly connected to the inner wall of the shell (11).