CN219392739U

CN219392739U - Automatic fire-fighting alarm system

Info

Publication number: CN219392739U
Application number: CN202320720138.3U
Authority: CN
Inventors: 吴晓芳
Original assignee: Guangdong Huifeng Construction Engineering Co ltd
Current assignee: Guangdong Huifeng Construction Engineering Co ltd
Priority date: 2023-04-03
Filing date: 2023-04-03
Publication date: 2023-07-21
Anticipated expiration: 2033-04-03

Abstract

The application discloses fire control automatic alarm system relates to fire control system technical field, including long-shaped box, one side inner wall of long-shaped box rotates installs first screw rod, the spiro union has first thread board on the first screw rod, the one end fixed mounting of first screw rod has first gear, one side inner wall of long-shaped box rotates installs the second gear, first gear meshes with the second gear mutually, the one end fixed mounting of second gear has first motor. This application is through under the cooperation effect of first screw rod etc., thereby through starting first motor, thereby the output of first motor can drive second gear, first gear and first screw rod and rotate together, and first screw rod rotates and can drive first screw plate and remove, and first screw plate removes and can drive and enclose fender and warning board and remove follow-up to can make the warning board remove the position of conflagration, be convenient for adjust, it is more convenient.

Description

Automatic fire-fighting alarm system

Technical Field

The application relates to the technical field of fire protection systems, in particular to a fire protection automatic alarm system.

Background

The automatic fire alarm system consists of trigger unit, fire alarm unit, linkage output unit and other auxiliary units, and features that in the initial stage of fire, the smoke, heat, flame and other physical quantities produced by combustion are converted into electric signal via fire detector and transmitted to fire alarm controller, which informs the whole floor to evacuate in sound or light mode.

Through retrieving, chinese patent publication No. CN216871353U discloses a fire control automatic alarm system device, including the roof, motor groove has been seted up to the inside of roof, motor groove's inside fixed mounting has the motor, the output fixed mounting of motor has two-way threaded rod.

The automatic fire-fighting alarm system device in the patent has the following defects: although the device can drive the bracing piece and the warning board through the falling plate and descend to suitable height from the inside that encloses the fender, suggestion evacuation crowd, the place ahead is conflagration, but the warning board position of the device is fixed, consequently can only carry out the suggestion to a position, and is not nimble especially, can not carry out the suggestion to a plurality of positions.

Disclosure of Invention

The utility model aims to solve or at least alleviate the problem that the position of a warning board of the device in the prior art is fixed, so that only one position can be prompted, and the device is not particularly flexible and can not be used for prompting a plurality of positions.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a fire control automatic alarm system, includes long-shaped box, one side inner wall of long-shaped box rotates installs first screw rod, the spiro union has first screw plate on the first screw rod, the one end fixed mounting of first screw rod has first gear, one side inner wall of long-shaped box rotates installs the second gear, first gear meshes with the second gear mutually, one end fixed mounting of second gear has first motor, first motor fixed mounting is on one side outer wall of long-shaped box, the bottom outer wall fixed mounting of first screw plate has the fender that encloses, the sliding hole has been seted up to the bottom outer wall of long-shaped box, enclose fender slidable mounting in the sliding hole, one side outer wall fixed mounting of long-shaped box has intelligent fire detection device.

By adopting the technical scheme, the first motor is started, the output end of the first motor can drive the second gear, the first gear and the first screw rod to rotate together, the first screw rod rotates and can drive the first threaded plate to move, and the first threaded plate moves on the long column through the round hole, so that the offset prevention effect can be achieved, the first threaded plate moves and can drive the surrounding baffle and the warning plate to move along, the warning plate can be moved to the fire position, and the fire alarm device is convenient to adjust and convenient to use.

Optionally, a circular hole is formed in the outer wall of one side of the first threaded plate, a long column is slidably mounted in the circular hole, and two ends of the long column are fixedly mounted on the inner walls of two sides of the long box.

By adopting the technical scheme, the first thread plate moves on the long column through the round hole, so that the offset can be prevented.

Optionally, the outer wall of one side of the long box is slidably provided with a smoke alarm, and two side outer walls of the smoke alarm are fixedly provided with two mounting seats.

By adopting the technical scheme, fire signals can be sent out to remind firefighters and people to evacuate by arranging the smoke alarm.

Optionally, two first bolts are screwed on the outer wall of one side of the two mounting seats, and two first nuts are fixedly mounted at one ends of the two first bolts.

By adopting the technical scheme, the smoke alarm can be installed and fixed by arranging the first bolt and the first nut.

Optionally, the fixed case of one side outer wall fixed mounting of enclosing the fender, the bottom inner wall of fixed case rotates and installs bevel gear one, the top one end fixed mounting of bevel gear one has the second screw rod, the spiro union has the second thread board on the second screw rod.

Optionally, a second motor is fixedly installed on the inner wall of one side of the fixed box, a bevel gear II is fixedly installed at the output end of the second motor, and the bevel gear I is meshed with the bevel gear II.

By adopting the technical scheme, the second motor is started, the output end of the second motor can drive the bevel gear II, the bevel gear I and the second screw rod to rotate together, the second screw rod rotates and can drive the second thread plate to move downwards, and the second thread plate moves downwards so as to drive the long-shaped plate to move downwards.

Optionally, an elongated hole is formed in the outer wall of one side of the enclosure, and the second thread plate is slidably mounted in the elongated hole.

By adopting the technical scheme, the second thread plate can play a role in preventing offset by moving in the long hole.

Optionally, the top inner wall slidable mounting who encloses the fender has long template, one side and the second screw thread board fixed connection of long template, the bottom outer wall symmetry fixed mounting of long template has two spliced poles, two the bottom one end fixed mounting of spliced pole has same warning board, the mounting mouth has been seted up to the bottom inner wall that encloses the fender, warning board slidable mounting is in the mounting mouth.

By adopting the technical scheme, the long plate moves downwards to drive the two connecting columns and the warning plate to descend to a proper height, and the sign warning reminding is carried out on the place where the fire disaster occurs, so that people are reminded to avoid the fire area in the evacuation process.

In summary, the beneficial effects of the application are as follows:

1. under the cooperation of first screw rod etc. has been adopted in this application in this is novel, through starting first motor, thereby the output of first motor can drive second gear, first gear and first screw rod and rotate along with, and first screw rod rotates and can drive first screw plate and remove, and first screw plate removes and can drive and enclose fender and warning board and remove along with to can make the warning board remove the position of conflagration, be convenient for adjust, more convenient.

2. Under the combined action of warning board etc. has been adopted in this application, through starting the second motor, thereby the output of second motor can drive bevel gear two, bevel gear one and second screw rod rotate along with, the second screw rod rotates and can drive second screw plate and move down, thereby the second screw plate moves down and can drive long template downwardly moving, thereby long template downwardly moving can drive two spliced poles, warning board follow and descend suitable height, carry out the sign warning to the place that presents the conflagration and remind, remind crowd to avoid the condition of a fire district at evacuation in-process simultaneously.

Drawings

FIG. 1 is a schematic overall view of the present application;

FIG. 2 is a schematic view of an elongate case of the present application;

FIG. 3 is a schematic view of a closure of the present application;

fig. 4 is a schematic view of the mount of the present application.

Reference numerals illustrate: in the figure: 1. a long box; 2. a smoke alarm; 3. a mounting base; 4. a first bolt; 5. a first nut; 6. a first screw; 7. a first gear; 8. a second gear; 9. a first motor; 10. a first thread plate; 11. a circular hole; 12. an elongated column; 13. a surrounding baffle; 14. a fixed box; 15. a long plate; 16. a connecting column; 17. a warning board; 18. a sliding hole; 19. a mounting port; 20. a second screw; 21. a second thread plate; 22. an elongated hole; 23. bevel gears I; 24. bevel gears II; 25. a second motor; 26. an intelligent fire detecting device.

Detailed Description

The present application is described in further detail below in conjunction with figures 1-4.

Referring to fig. 1-3, an automatic fire alarm system comprises a long box 1, a first screw rod 6 is rotatably installed on the inner wall of one side of the long box 1, a first thread plate 10 is screwed on the first screw rod 6, a first gear 7 is fixedly installed at one end of the first screw rod 6, a second gear 8 is rotatably installed on the inner wall of one side of the long box 1, the first gear 7 is meshed with the second gear 8, a first motor 9 is fixedly installed at one end of the second gear 8, the output end of the first motor 9 is fixedly connected with the second gear 8, the first motor 9 is fixedly installed on the outer wall of one side of the long box 1, a surrounding baffle 13 is fixedly installed on the outer wall of the bottom of the first thread plate 10, an auxiliary effect can be achieved through the surrounding baffle 13, a sliding hole 18 is formed in the outer wall of the bottom of the long box 1, the first thread plate 10 can be slidably installed inside, an offset prevention effect is achieved through the sliding hole 18, an intelligent fire detector 26 is fixedly installed on the outer wall of one side of the long box 1, and an intelligent fire detector 26 can be timely notified by an intelligent fire detector 26, and a fire detector can be timely seen by a worker.

When the fire alarm device is used, the first motor 9 is started, the output end of the first motor 9 can drive the second gear 8, the first gear 7 and the first screw rod 6 to rotate together, the first screw rod 6 rotates and can drive the first screw plate 10 to move, the first screw plate 10 moves and can drive the enclosing shield 13 and the alarm plate 17 to move along, so that the alarm plate 17 can be moved to a fire position, and the fire alarm device is convenient to adjust and convenient to use.

Referring to fig. 2, a circular hole 11 is formed at one side outer wall of the first screw plate 10, an elongated column 12 is slidably installed in the circular hole 11, and both ends of the elongated column 12 are fixedly installed on both side inner walls of the elongated case 1. The first thread plate 10 moves on the elongated column 12 through the circular hole 11, thereby functioning to prevent offset.

Referring to fig. 1, a smoke alarm 2 is slidably mounted on the outer wall of one side of a long box 1, and two mounting seats 3 are fixedly mounted on the outer walls of two sides of the smoke alarm 2. Fire signals are sent out to remind firefighters and people to evacuate by arranging the smoke alarm 2.

Referring to fig. 1 and 4, two first bolts 4 are screwed to one side outer wall of the two mounting seats 3, and two first nuts 5 are fixedly mounted at one ends of the two first bolts 4. The first bolt 4 is abutted against the elongated case 1, and the smoke alarm 2 can be mounted and fixed by providing the first bolt 4 and the first nut 5.

Referring to fig. 2 and 3, a fixed box 14 is fixedly installed on the outer wall of one side of the enclosure 13, a first bevel gear 23 is rotatably installed on the inner wall of the bottom of the fixed box 14, a second screw rod 20 is fixedly installed at one end of the top of the first bevel gear 23, a second screw plate 21 is screwed onto the second screw rod 20, a second motor 25 is fixedly installed on the inner wall of one side of the fixed box 14, a second bevel gear 24 is fixedly installed at the output end of the second motor 25, and the first bevel gear 23 is meshed with the second bevel gear 24. The second motor 25 is started, and the output end of the second motor 25 can drive the bevel gear II 24, the bevel gear I23 and the second screw rod 20 to rotate together, the second screw rod 20 rotates and can drive the second screw plate 21 to move downwards, and the second screw plate 21 moves downwards so as to drive the long plate 15 to move downwards.

Referring to fig. 3, an elongated hole 22 is formed in one side outer wall of the enclosure 13, and a second screw plate 21 is slidably installed in the elongated hole 22. The second screw plate 21 can function to prevent the displacement by moving in the elongated hole 22.

Referring to fig. 3, a long plate 15 is slidably mounted on the inner wall of the top of the enclosure 13, one side of the long plate 15 is fixedly connected with a second threaded plate 21, two connecting columns 16 are symmetrically and fixedly mounted on the outer wall of the bottom of the long plate 15, one warning plate 17 is fixedly mounted on one end of the bottom of each connecting column 16, a mounting opening 19 is formed in the inner wall of the bottom of the enclosure 13, and the warning plate 17 is slidably mounted in the mounting opening 19. The long plate 15 moves downwards to drive the two connecting columns 16 and the warning plate 17 to descend to a proper height, and the sign warning reminding is carried out on the place where the fire disaster occurs, so that people are reminded to avoid the fire area in the evacuation process.

The implementation principle of the application is as follows: when a fire occurs, the smoke alarm 2 can send out fire signals to remind firefighters and people to evacuate, the intelligent fire detection device 26 can inform workers, so that the workers can respond timely, the fire detection device 26 can see the condition of the fire, at the moment, the workers can start the first motor 9 through remote control, the output end of the first motor 9 can drive the second gear 8, the first gear 7 and the first screw 6 to rotate together, the first screw 6 rotates and can drive the first screw plate 10 to move, the first screw plate 10 moves on the long column 12 through the circular hole 11, the offset prevention effect can be achieved, the first screw plate 10 moves and can drive the surrounding baffle 13 and the warning plate 17 to move, so that the warning plate 17 can move to the position of the fire, the regulation of being convenient for, more convenient, when warning board 17 moves to the position of conflagration, can see the situation of removal through intelligent detection conflagration device 26, at this moment through control start second motor 25, thereby the output of second motor 25 can drive bevel gear two 24, bevel gear one 23 and second screw rod 20 and rotate along with, second screw rod 20 rotates and can drive second screw plate 21 and move down, thereby second screw plate 21 moves down and can drive long template 15 and move down, second screw plate 21 is through moving in long hole 22, can play the effect that prevents the skew, thereby long template 15 moves down and can drive two spliced pole 16, warning board 17 and descend to suitable height, carry out the sign warning to the place that presents the conflagration, remind the crowd to avoid the fire district in the evacuation in-process simultaneously.

The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.

Claims

1. The utility model provides a fire control automatic alarm system, includes elongated case (1), its characterized in that: first screw rod (6) are installed in rotation of one side inner wall of long-type case (1), spiro union has first thread board (10) on first screw rod (6), one end fixed mounting of first screw rod (6) has first gear (7), one side inner wall of long-type case (1) rotates installs second gear (8), first gear (7) and second gear (8) mesh mutually, one end fixed mounting of second gear (8) has first motor (9), first motor (9) fixed mounting is on one side outer wall of long-type case (1), the bottom outer wall fixed mounting of first thread board (10) has encloses fender (13), the bottom outer wall of long-type case (1) has been seted up slide hole (18), enclose fender (13) slidable mounting in slide hole (18), one side outer wall fixed mounting of long-type case (1) has intelligent fire detection device (26).

2. The fire automatic alarm system according to claim 1, wherein: a circular hole (11) is formed in the outer wall of one side of the first threaded plate (10), a long column (12) is slidably installed in the circular hole (11), and two ends of the long column (12) are fixedly installed on the inner walls of two sides of the long box (1).

3. The fire automatic alarm system according to claim 1, wherein: the smoke alarm is slidably mounted on the outer wall of one side of the long box (1), and two mounting seats (3) are fixedly mounted on the outer walls of two sides of the smoke alarm (2).

4. A fire automatic alarm system according to claim 3, wherein: two the outer wall spiro union of one side of mount pad (3) has two first bolts (4), two one end fixed mounting of first bolt (4) has two first nuts (5).

5. The fire automatic alarm system according to claim 1, wherein: the fixed box (14) is fixedly arranged on the outer wall of one side of the enclosing shield (13), the bevel gear I (23) is rotatably arranged on the inner wall of the bottom of the fixed box (14), the second screw (20) is fixedly arranged at one end of the top of the bevel gear I (23), and the second screw plate (21) is connected to the second screw (20) in a screwed mode.

6. The fire automatic alarm system according to claim 5, wherein: a second motor (25) is fixedly arranged on the inner wall of one side of the fixed box (14), a bevel gear II (24) is fixedly arranged at the output end of the second motor (25), and the bevel gear I (23) is meshed with the bevel gear II (24).

7. The fire automatic alarm system according to claim 5, wherein: an elongated hole (22) is formed in the outer wall of one side of the enclosure (13), and the second thread plate (21) is slidably mounted in the elongated hole (22).

8. The fire automatic alarm system according to claim 7, wherein: the top inner wall slidable mounting who encloses fender (13) has elongated board (15), one side and second screw board (21) fixed connection of elongated board (15), the bottom outer wall symmetry fixed mounting of elongated board (15) has two spliced poles (16), two the bottom one end fixed mounting of spliced pole (16) has same warning board (17), install mouth (19) have been seted up to the bottom inner wall that encloses fender (13), warning board (17) slidable mounting is in install mouth (19).