CN211342583U

CN211342583U - Intelligent security formula fire prevention is rolled up curtain

Info

Publication number: CN211342583U
Application number: CN201821935462.2U
Authority: CN
Inventors: 崔力; 李伟; 符亚莲
Original assignee: Jiangsu Innovation Safety Testing And Evaluation Co ltd
Current assignee: Jiangsu Innovation Safety Testing And Evaluation Co ltd
Priority date: 2018-11-23
Filing date: 2018-11-23
Publication date: 2020-08-25
Anticipated expiration: 2028-11-23

Abstract

The utility model discloses an intelligent security formula fire prevention rolls up curtain, including rolling up curtain an and two guide rails, roll up curtain a's the left and right sides respectively with two guide rail sliding connection, the bottom fixed mounting who rolls up curtain a has the base, the right side fixed mounting of the inside middle-end of base has the rotation motor, the motor shaft spindle nose horizontal mounting who rotates the motor has the pivot, the outer lane fixed mounting of pivot has the rotary drum, the inner wall fixed mounting on base left side top has the supporting seat, the left end of pivot runs through in the supporting seat, be provided with on the rotary drum and roll up curtain b. The utility model discloses a right side installation rotation motor at the inside middle-end of base, be convenient for take place and when personnel's the condition in the conflagration place in addition under, order about a roll curtain b and slide down on a roll curtain a upper shed's both sides slide rail, make a roll curtain a's opening open, supply the personnel to flee from the conflagration scene fast, reduced people's the time of fleing for one's life, solved the potential safety hazard in a certain extent.

Description

Intelligent security formula fire prevention is rolled up curtain

Technical Field

The utility model relates to a roll up the curtain, specifically be an intelligent security formula fire prevention rolls up curtain.

Background

The fire disaster is a disaster seriously harming lives and properties, thousands of lives disappear in the fire sea every year in the world, the caused property loss is countless, along with the continuous development of science and technology, the living standard of people is continuously improved, people continuously strengthen the fire protection consciousness, fire-proof rolling curtain devices are arranged in places such as markets, stations, cinemas and the like, the selling situation of the fire-proof rolling curtain on the market is better and better, but more or less problems exist, unnecessary potential safety hazards are caused, for example, when the fire disaster occurs, the rolling door can be closed to inhibit the spreading of the fire disaster, if people exist in a room, the rolling door can be sealed in the fire disaster place, if other exits are searched, the escape time can be delayed, and the lives of people are threatened.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an intelligent security formula fire prevention roller shutter has solved the problem that proposes in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an intelligent security formula fire prevention rolls up curtain, includes roll up curtain a and two guide rails, roll up curtain a's the left and right sides respectively with two guide rail sliding connection, roll up curtain a's bottom fixed mounting has the base, the right side fixed mounting of the inside middle-end of base has the rotation motor, the motor shaft spindle nose horizontal installation who rotates the motor has the pivot, the outer lane fixed mounting of pivot has the rotary drum, the inner wall fixed mounting on base left side top has the supporting seat, the left end of pivot runs through in the supporting seat, be provided with on the rotary drum and roll up curtain b, the opening has been seted up to the left downside of rolling up curtain a positive side, the equal fixed mounting in open-ended left and right sides has the slide rail, open-ended top fixed mounting has the slot, roll up curtain b's the.

As a preferred embodiment of the utility model, the left inner wall fixed mounting in base bottom has microprocessor, the equal fixed mounting in right side of both sides has infrared human body sensor, two around the base the data output part of infrared human body sensor all is connected with microprocessor's data input part, microprocessor's signal output part is connected with the signal input part who rotates the motor.

As a preferred embodiment of the utility model, the right side fixed mounting of base positive side has audible-visual annunciator, the bottom that the inner wall fixed mounting of base bottom side middle-end has object detection sensor and object detection sensor runs through in the bottom of base, object detection sensor's data output end is connected with microprocessor's data input end, microprocessor's signal output part is connected with audible-visual annunciator's signal input part.

As a preferred embodiment of the present invention, the right side inside the base is provided with a battery.

As a preferred embodiment of the utility model, the right side fixed mounting of base positive side has the switch, infrared human body sensor's right side and audible-visual annunciator's left side are arranged in to the switch, the switch is through battery and audible-visual annunciator, two infrared human body sensor, rotation motor and object detection sensor electric connection.

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

1. the utility model relates to an intelligent security formula fire prevention roller shutter, right side installation through the middle-end in the base is rotated the motor, be convenient for take place and when personnel's the condition was in the conflagration place in addition under in the conflagration place, the start rotates the motor and rotates, the rotary drum of the outer lane of drive pivot rotates, make roller shutter b on the rotary drum slide and move down on roller shutter an upper shed's both sides slide rail, make roller shutter an's opening open, supply personnel to flee from the conflagration scene fast, people's escape time has been reduced, the potential safety hazard in a certain degree has been solved.

2. The utility model relates to an intelligent security formula fire prevention roller shutter, through the equal infrared human body sensor of fixed mounting in right side of both sides around the base, be convenient for when the person of fleing from the scene of a fire is fleed through the rolling slats door to the person of fleing from, the infrared human body sensor of base front side detects the human body, send signal for rotating the motor through microprocessor, the start-up rotates the motor and orders about roller shutter b and move down, open the opening, the person of fleing from the back through the opening, the infrared human body sensor of base rear side sends the signal for rotating the motor through microprocessor again, make to rotate the motor and order about roller shutter b and shift up until inject in the slot, seal and live roller shutter an, whole journey need not manual operation, the escape time has effectively been reduced.

3. The utility model relates to an intelligent security formula fire prevention roller shutter, through the right side fixed mounting audible-visual annunciator in the base positive side, the object detection sensor of cooperation base's bottom side middle-end inner wall fixed mounting uses, is convenient for have the foreign matter under roller shutter a when, and object detection sensor sends the signal for audible-visual annunciator through microprocessor, sends the alarm sound, warns the worker, and the roller shutter door is because of the unable normal closing of foreign matter when preventing the conflagration from taking place.

4. The utility model relates to an intelligent security formula fire prevention shutter sets up the battery through the right side in base inside, makes this device need not to put through external power supply and can use, cuts off the power supply and leads to the unable normal use of this device when preventing the conflagration from taking place.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a front view of an intelligent safety fire-proof rolling shutter of the present invention;

fig. 2 is the utility model relates to a base right side view of intelligent security formula fire prevention shutter.

In the figure: 1. a roller shutter a; 2. a slot; 3. a slide rail; 4. a roller shutter b; 5. a supporting seat; 6. a microprocessor; 7. a rotating shaft; 8. a rotating drum; 9. a base; 10. an object detection sensor; 11. a motor shaft; 12. rotating the motor; 13. a battery; 14. an infrared human body sensor; 15. an audible and visual alarm; 16. a switch; 17. a guide rail; 18. and (4) opening.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1-2, the present invention provides a technical solution: an intelligent safety fire-proof rolling shutter comprises a rolling shutter a1 and two guide rails 17, wherein the left side and the right side of the rolling shutter a1 are respectively connected with the two guide rails 17 in a sliding manner, a base 9 is fixedly installed at the bottom end of the rolling shutter a1, a rotating motor 12 is fixedly installed at the right side of the middle end in the base 9, a shaft head 11 of a motor shaft of the rotating motor 12 is horizontally provided with a rotating shaft 7, an outer ring of the rotating shaft 7 is fixedly provided with a rotating drum 8, a supporting base 5 is fixedly installed on the inner wall of the top end of the left side of the base 9, the left end of the rotating shaft 7 penetrates through the supporting base 5, the rotating drum 8 is provided with a rolling shutter b4, the left lower side of the front side of the rolling shutter a1 is provided with an opening 18, the left side and the right side of the opening 18 are both fixedly provided with sliding rails 3, the top end of the opening 18 is fixedly provided with a, through the right side installation rotation motor 12 at the inside middle-end of base 9, be convenient for take place and when personnel's the condition in the place of a fire in the conflagration under in the conflagration in the time, start rotation motor 12 and rotate, the rotary drum 8 of the outer lane of drive pivot 7 rotates, make roll curtain b4 on the rotary drum 8 slide on roll curtain a1 upper shed both sides slide rail 3 and move down, make the opening 18 of roll curtain a1 open, supply the personnel to flee from the scene of a fire fast, people's escape time has been reduced, the potential safety hazard in a certain degree has been solved.

In this embodiment (please refer to fig. 1 and 2), a microprocessor 6 is fixedly installed on the inner wall of the left side of the bottom end of the base 9, infrared human body sensors 14 are fixedly installed on the right sides of the front and back sides of the base 9, the data output ends of the two infrared human body sensors 14 are both connected with the data input end of the microprocessor 6, the signal output end of the microprocessor 6 is connected with the signal input end of the rotating motor 12, so that when an escaper wants to escape from a fire scene through the roller door, the infrared human body sensor 14 on the front side of the base 9 detects a human body, the microprocessor 6 sends a signal to the rotating motor 12, the rotating motor 12 is started to drive the roller blind b4 to move downwards, the opening 18 is opened, after the escaper escapes through the opening 18, the infrared human body sensor 14 on the back side of the base 9 sends a signal to the rotating motor 12 through the microprocessor 6, so that the rotating motor 12 drives the, the rolling curtain a1 is closed, manual operation is not needed in the whole process, the escape time is effectively shortened, and the automation degree is high.

In this embodiment (please refer to fig. 1 and 2), the audible and visual alarm 15 is fixedly installed on the right side of the front side of the base 9, the object detection sensor 10 is fixedly installed on the inner wall of the middle end of the bottom side of the base 9, the bottom end of the object detection sensor 10 penetrates through the bottom end of the base 9, the data output end of the object detection sensor 10 is connected with the data input end of the microprocessor 6, and the signal output end of the microprocessor 6 is connected with the signal input end of the audible and visual alarm 15, so that when a foreign object exists under the roller shutter a1, the object detection sensor 10 sends a signal to the audible and visual alarm 15 through the microprocessor 6 to give an alarm sound, thereby warning workers and preventing the roller shutter door from being normally closed due to the foreign object when a.

In this embodiment (please refer to fig. 1 and 2), the battery 13 is disposed on the right side inside the base 9, so that the device can be used without connecting an external power source, and the device cannot be used normally due to power failure in case of fire.

In this embodiment (please refer to fig. 1), a switch 16 is fixedly installed on the right side of the front side of the base 9, the switch 16 is disposed on the right side of the infrared human body sensor 14 and the left side of the audible and visual alarm 15, and the switch 16 is electrically connected to the audible and visual alarm 15, the two infrared human body sensors 14, the rotating motor 12 and the object detecting sensor 10 through a battery 13, so that a user can start a power supply through the switch 16.

When an intelligent safety fire-proof roller shutter is used, when a fire disaster happens and an escaper wants to escape from a fire scene through the roller shutter, the infrared human body sensor 14 at the front side of the base 9 detects a human body, the microprocessor 6 sends a signal to the rotating motor 12, the rotating motor 12 rotates to drive the rotating shaft 7 to drive the rotating drum 8 of the outer ring of the rotating shaft 7 to rotate, so that the roller shutter b4 on the rotating drum 8 slides and moves downwards on the sliding rails 3 at the two sides of the opening on the roller shutter a1, the opening 18 of the roller shutter a1 is opened, after the escaper escapes from the opening 18, the infrared human body sensor 14 at the rear side of the base 9 sends a signal to the rotating motor 12 through the microprocessor 6, the rotating motor 12 drives the roller shutter b4 to move upwards until the roller shutter b4 is inserted into the slot 2 to seal the roller shutter a1, manual operation is not needed in the whole process, the escape time is effectively reduced, the automation degree is high, and under the normal condition, the object detection sensor 10 sends a signal to the audible and visual alarm 15 through the microprocessor 6, and gives an alarm sound to warn workers to prevent the roller shutter door from being normally closed due to foreign matters when a fire disaster occurs.

The utility model discloses in, two infrared human body sensor 14's model is XKC-IR001A-T, and the model of object detection sensor 10 is WMPS01, and microprocessor 6's model is MSP430F5310 IPTR.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. An intelligent security formula fire prevention is rolled up curtain, includes roll curtain a (1) and two guide rails (17), its characterized in that: the left side and the right side of the roller shutter a (1) are respectively in sliding connection with two guide rails (17), a base (9) is fixedly installed at the bottom end of the roller shutter a (1), a rotating motor (12) is fixedly installed at the right side of the middle end inside the base (9), a rotating shaft (7) is horizontally installed at a shaft head of a motor shaft (11) of the rotating motor (12), a rotating drum (8) is fixedly installed at the outer ring of the rotating shaft (7), a supporting seat (5) is fixedly installed at the inner wall of the top end of the left side of the base (9), the left end of the rotating shaft (7) penetrates through the supporting seat (5), a roller shutter b (4) is arranged on the rotating drum (8), an opening (18) is formed in the lower left side of the front side of the roller shutter a (1), sliding rails (3) are fixedly installed on the left side and the right side of the opening (, the left side and the right side of the roller shutter b (4) are respectively connected with the two sliding rails (3) in a sliding manner.

2. The intelligent safety fire-proof rolling shutter as claimed in claim 1, characterized in that: base (9) bottom left inner wall fixed mounting has microprocessor (6), the equal fixed mounting in right side of both sides has infrared human body sensor (14), two around base (9) the data output end of infrared human body sensor (14) all is connected with the data input part of microprocessor (6), the signal output part of microprocessor (6) is connected with the signal input part who rotates motor (12).

3. The intelligent safety fire-proof rolling shutter as claimed in claim 2, characterized in that: the right side fixed mounting that base (9) were just inclining has audible-visual annunciator (15), the inner wall fixed mounting of base (9) bottom side middle-end has the bottom that object detection sensor (10) and object detection sensor (10) run through in base (9), the data output part of object detection sensor (10) is connected with microprocessor's (6) data input part, microprocessor's (6) signal output part is connected with audible-visual annunciator's (15) signal input part.

4. The intelligent safety fire-proof rolling shutter as claimed in claim 1, characterized in that: and a battery (13) is arranged on the right side inside the base (9).

5. The intelligent safety fire-proof rolling shutter as claimed in claim 1, characterized in that: the right side fixed mounting of base (9) positive side has switch (16), the right side of infrared human body sensor (14) and the left side of audible-visual annunciator (15) are arranged in switch (16), switch (16) are through battery (13) and audible-visual annunciator (15), two infrared human body sensor (14), rotation motor (12) and object detection sensor (10) electric connection.