Intelligent fire fighting equipment

Abstract

The utility model belongs to the technical field of fire fighting equipment, and particularly relates to intelligent fire fighting equipment which comprises a mounting box, a servo motor is fixedly mounted on the inner wall of the left side of the mounting box, a reciprocating mechanism is arranged between the servo motor and the mounting box, and a seat hole is formed in the bottom of the mounting box; a mounting seat is slidably mounted at the bottom of the mounting box, an air inducing mechanism and an alarm mechanism are arranged at the bottom of the mounting seat, a protective cover is arranged at the bottom of the mounting seat, a limiting groove is formed in the bottom of the mounting seat, a cavity is formed in the mounting seat and communicated with the limiting groove, and rod holes are formed in the two sides of the mounting seat and communicated with the cavity. And a limiting mechanism is arranged between the rod hole and the cavity. The design is reasonable, by arranging the reciprocating mechanism, the purpose of enlarging the smoke receiving range of the smoke sensor can be achieved, by arranging the induced draft motor, the purpose of improving the sensitivity of the smoke sensor can be achieved, and the purpose of giving an alarm in time through the alarm can be achieved.

Description

Technical Field

[0001] The present application relates to the technical field of fire fighting equipment, and in particular to an intelligent fire fighting equipment. Background Art

[0002] Fire prevention facilities refer to fixed facilities such as automatic fire alarm systems, indoor fire hydrants, and outdoor fire hydrants in buildings. Automatic fire fighting facilities are divided into electric system automatic facilities and water system automatic facilities. There are many types of intelligent fire fighting equipment currently used in buildings, among which smoke alarms are one of the most common intelligent fire fighting equipment.

[0003] At present, a kind of intelligent fire-fighting equipment for buildings is announced in the Chinese patent announcement with announcement number CN217588220U, which relates to the technical field of fire-fighting equipment. Most of the existing smoke alarms are directly installed on the wall, which is easy to cause them to be damaged by large objects carried by the transporters, thereby reducing the service life of the smoke alarm. It includes a mounting plate, one side of the mounting plate is detachably provided with a smoke alarm, and the side of the mounting plate close to the smoke alarm is detachably provided with a protective cover. Under the coordinated action of the protective cover, the first air permeable net and the second air permeable net, the normal use of the smoke alarm can be guaranteed, and it can be well protected to prevent it from being damaged by external objects, thereby extending the service life of the smoke alarm. Through the coordinated use of the positioning mechanism, the first slot and the jack, it is convenient for the convenient installation and removal of the protective cover, thereby facilitating the maintenance of the smoke alarm, thereby ensuring the normal use of the smoke alarm.

[0004] In actual use, it is found that the smoke alarms in existing equipment are often fixedly installed, resulting in a small smoke reception range of the smoke alarm, which in turn affects the sensitivity of the smoke alarm. There is a problem that the smoke signal cannot be received in time, affecting the sensitivity of the smoke alarm. Therefore, we propose an intelligent fire-fighting equipment to solve the above problems. Utility Model Content

[0005] The purpose of the present application is to solve the shortcomings of the prior art: the inability to receive smoke signals in time, which affects the sensitivity of smoke alarms, and to propose an intelligent fire fighting equipment.

[0006] In order to achieve the above purpose, this application adopts the following technical solutions:

[0007] An intelligent fire-fighting device comprises an installation box, a servo motor is fixedly installed on the left inner wall of the installation box, a reciprocating mechanism is arranged between the servo motor and the installation box, and a seat hole is opened at the bottom of the installation box; a mounting seat is slidably installed at the bottom of the installation box, an air induction mechanism and an alarm mechanism are arranged at the bottom of the mounting seat, a protective cover is arranged at the bottom of the mounting seat, a limiting groove is opened at the bottom of the mounting seat, a cavity is opened in the mounting seat, the cavity is connected with the limiting groove, rod holes are opened on both sides of the mounting seat, the rod hole is connected with the cavity, and a limiting mechanism is arranged between the rod hole and the cavity.

[0008] Preferably, the reciprocating mechanism includes a reciprocating screw and a screw seat. The reciprocating screw is fixedly installed on the output shaft of the servo motor. The right end of the reciprocating screw is rotatably connected to the right inner wall of the installation box. A screw seat is provided on the threaded sleeve of the reciprocating screw. The screw seat is slidably connected to the seat hole, and the bottom of the screw seat is fixedly connected to the top of the mounting seat.

[0009] Preferably, the inner walls on both sides of the installation box are fixedly mounted with a same sliding rod, the sliding rod is located below the servo motor, and the screw seat is slidably sleeved on the sliding rod.

[0010] Preferably, the induced draft mechanism includes an induced draft motor, a fan seat and fan blades, the induced draft motor is fixedly mounted on the bottom of the mounting seat, the induced draft motor is located in the protective cover, the fan seat is fixedly mounted on the output shaft of the induced draft motor, and the fan seat is provided with fan blades.

[0011] Preferably, the alarm mechanism includes a smoke sensor and an alarm, and the smoke sensor and the alarm are arranged at the bottom of the mounting base. The smoke sensor and the alarm are both located in the protective cover, the smoke sensor is located on the left side of the induced draft motor, and the alarm is located on the right side of the induced draft motor.

[0012] Preferably, a clamping plate is provided on the top of the protective cover, the clamping plate is clamped with the limiting groove, and a limiting hole is provided on the clamping plate.

[0013] Preferably, the limiting mechanism includes a limiting rod, a block and a spring. The limiting rod is slidably installed in the rod hole, the limiting rod is adapted to the limiting hole, a block is fixedly sleeved on the limiting rod, the block is located on the right side of the limiting groove, and a spring is sleeved on the limiting rod, and both ends of the spring are fixedly connected to the block and the inner wall of the cavity respectively.

[0014] Preferably, a pull button is fixedly mounted on the right end of the limiting rod, and an anti-slip sleeve is arranged on the outside of the pull button.

[0015] Beneficial effects of this application:

[0016] 1. Through the cooperation of the servo motor, the reciprocating screw rod, the screw rod seat and the mounting seat, the servo motor can drive the mounting seat to move back and forth left and right, and can drive the smoke sensor to move back and forth left and right, so as to achieve the purpose of increasing the smoke sensor's acceptance range for smoke;

[0017] 2. Through the cooperation of the induced draft motor, the fan seat and the fan blades, the air outside the protective cover can be attracted to the inside of the protective cover through the fan blades, and the smoke information in the air can be transmitted to the smoke sensor in time, so as to improve the sensitivity of the smoke sensor and send out an alarm in time through the alarm;

[0018] 3. Through the cooperation of the pull button, the limit rod, the block, the spring and the limit hole, the limit rod and the limit hole can be plugged in and out, the protective cover can be easily disassembled and assembled, and the electrical components on the mounting base can be easily maintained and repaired. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 A schematic diagram of the three-dimensional structure of an intelligent fire-fighting equipment proposed in this application;

[0020] Figure 2 This is a schematic diagram of the main cross-sectional structure of an intelligent fire-fighting equipment proposed in this application;

[0021] Figure 3 This is a schematic diagram of the structure of part A of an intelligent fire-fighting equipment proposed in this application;

[0022] Figure 4 This is a schematic diagram of the three-dimensional structure of the limiting mechanism of an intelligent fire-fighting equipment proposed in this application.

[0023] In the figure: 1. installation box; 2. servo motor; 3. reciprocating screw; 4. screw seat; 5. mounting seat; 6. induced draft motor; 7. fan seat; 8. fan blades; 9. smoke sensor; 10. alarm; 11. protective cover; 12. limit groove; 13. cavity; 14. clamping plate; 15. limit hole; 16. rod hole; 17. limit rod; 18. block; 19. spring; 20. pull button; 21. slide rod; 22. seat hole. DETAILED DESCRIPTION

[0024] The technical solution of the present application will be clearly and completely described below in conjunction with specific embodiments. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all of the embodiments. Based on the embodiments of the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present application.

[0025] Reference Figure 1-4An intelligent fire-fighting equipment includes an installation box 1, a servo motor 2 is fixedly installed on the left inner wall of the installation box 1, a reciprocating mechanism is arranged between the servo motor 2 and the installation box 1, and a seat hole 22 is opened at the bottom of the installation box 1; a mounting seat 5 is slidably installed at the bottom of the installation box 1, an air induction mechanism and an alarm mechanism are arranged at the bottom of the mounting seat 5, a protective cover 11 is arranged at the bottom of the mounting seat 5, a limiting groove 12 is opened at the bottom of the mounting seat 5, a cavity 13 is opened in the mounting seat 5, and the cavity 13 is connected with the limiting groove 12, rod holes 16 are opened on both sides of the mounting seat 5, the rod hole 16 is connected with the cavity 13, and a limiting mechanism is arranged between the rod hole 16 and the cavity 13.

[0026] In this embodiment, the reciprocating mechanism includes a reciprocating screw 3 and a screw seat 4. The reciprocating screw 3 is fixedly installed on the output shaft of the servo motor 2. The right end of the reciprocating screw 3 is rotatably connected to the right inner wall of the mounting box 1. A screw seat 4 is threadedly sleeved on the reciprocating screw 3. The screw seat 4 is slidably connected to the seat hole 22. The bottom of the screw seat 4 is fixedly connected to the top of the mounting seat 5. By providing a reciprocating mechanism, the servo motor 2 can drive the screw seat 4 to move back and forth left and right, thereby achieving the purpose of driving the mounting seat 5 to move back and forth left and right.

[0027] In this embodiment, the same slide bar 21 is fixedly installed on the inner walls on both sides of the installation box 1. The slide bar 21 is located below the servo motor 2, and the screw seat 4 is slidably sleeved on the slide bar 21. By providing the slide bar 21, the screw seat 4 is more stable when moving left and right.

[0028] In this embodiment, the induced draft mechanism includes an induced draft motor 6, a fan seat 7 and fan blades 8. The induced draft motor 6 is fixedly installed at the bottom of the mounting seat 5, the induced draft motor 6 is located in the protective cover 11, and the fan seat 7 is fixedly installed on the output shaft of the induced draft motor 6. The fan seat 7 is provided with fan blades 8. By providing the induced draft mechanism, the induced draft motor 6 can drive the fan blades 8 to rotate, and the purpose of sucking the air outside the protective cover 11 into the inside of the protective cover 11 through the fan blades 8 can be achieved.

[0029] In this embodiment, the alarm mechanism includes a smoke sensor 9 and an alarm 10. The smoke sensor 9 and the alarm 10 are arranged at the bottom of the mounting base 5. The smoke sensor 9 and the alarm 10 are both located in the protective cover 11. The smoke sensor 9 is located on the left side of the induced draft motor 6, and the alarm 10 is located on the right side of the induced draft motor 6. By providing the alarm mechanism, the smoke sensor 9 can sense the smoke signal, and the purpose of issuing an alarm through the alarm 10 can be achieved.

[0030] In this embodiment, a clamping plate 14 is provided on the top of the protective cover 11, and the clamping plate 14 is clamped with the limiting groove 12. A limiting hole 15 is opened on the clamping plate 14. By providing the clamping plate 14, the clamping plate 14 is clamped with the limiting groove 12, so that the purpose of preliminary limiting the protective cover 11 and the mounting seat 5 can be achieved.

[0031] In this embodiment, the limiting mechanism includes a limiting rod 17, a stopper 18 and a spring 19. The limiting rod 17 is slidably installed in the rod hole 16. The limiting rod 17 is adapted to the limiting hole 15. A stopper 18 is fixedly sleeved on the limiting rod 17. The stopper 18 is located on the right side of the limiting groove 12. A spring 19 is sleeved on the limiting rod 17. The two ends of the spring 19 are respectively fixedly connected to the stopper 18 and the inner wall of the cavity 13. By setting up a limiting mechanism, the limiting rod 17 can move left and right, and the limiting rod 17 can be connected and disconnected from the limiting hole 15, so as to facilitate the disassembly and assembly of the protective cover 11.

[0032] In this embodiment, a pull button 20 is fixedly installed on the right end of the limiting rod 17, and an anti-slip sleeve is arranged on the outer side of the pull button 20. The pull button 20 makes it easy to pull the limiting rod 17.

[0033] In the present application, when working, first start the servo motor 2 and the induced draft motor 6. The servo motor 2 can drive the reciprocating screw 3 to rotate, drive the screw seat 4 to move back and forth left and right, drive the mounting seat 5 to move back and forth left and right, and drive the smoke sensor 9 to move back and forth left and right, so as to increase the smoke sensor 9's acceptance range for smoke. The induced draft motor 6 can drive the fan seat 7 and the fan blades 8 to rotate, and can attract the air outside the protective cover 11 to the inside of the protective cover 11 through the fan blades 8, so as to timely transmit the smoke information in the air to the smoke sensor 9, improve the sensitivity of the smoke sensor 9, and timely issue an alarm through the alarm 10. By pulling the pull button 20 to both sides respectively, the limit rod 17 can be driven to move outward, so as to achieve the separation of the limit rod 17 from the limit hole 15, so as to facilitate the disassembly of the protective cover 11 and the maintenance and repair of the electrical components on the mounting seat 5.

Claims

1. An intelligent fire fighting equipment, characterized in that: It comprises an installation box (1), a servo motor (2) is fixedly mounted on the left inner wall of the installation box (1), a reciprocating mechanism is arranged between the servo motor (2) and the installation box (1), and a seat hole (22) is opened at the bottom of the installation box (1); A mounting seat (5) is slidably mounted at the bottom of the mounting box (1), an air induction mechanism and an alarm mechanism are arranged at the bottom of the mounting seat (5), a protective cover (11) is arranged at the bottom of the mounting seat (5), a limiting groove (12) is arranged at the bottom of the mounting seat (5), a cavity (13) is arranged in the mounting seat (5), the cavity (13) is communicated with the limiting groove (12), rod holes (16) are arranged on both sides of the mounting seat (5), the rod holes (16) are communicated with the cavity (13), and a limiting mechanism is arranged between the rod holes (16) and the cavity (13).

2. The intelligent fire fighting equipment according to claim 1, characterized in that: The reciprocating mechanism comprises a reciprocating screw (3) and a screw seat (4); the reciprocating screw (3) is fixedly mounted on the output shaft of the servo motor (2); the right end of the reciprocating screw (3) is rotatably connected to the right inner wall of the mounting box (1); a screw seat (4) is threadedly sleeved on the reciprocating screw (3); the screw seat (4) is slidably connected to the seat hole (22); and the bottom of the screw seat (4) is fixedly connected to the top of the mounting seat (5).

3. The intelligent fire fighting equipment according to claim 2, characterized in that: The inner walls on both sides of the installation box (1) are fixedly mounted with a same sliding rod (21), the sliding rod (21) is located below the servo motor (2), and the screw seat (4) is slidably sleeved on the sliding rod (21).

4. The intelligent fire fighting equipment according to claim 1, characterized in that: The induced draft mechanism comprises an induced draft motor (6), a fan seat (7) and fan blades (8); the induced draft motor (6) is fixedly mounted on the bottom of the mounting seat (5); the induced draft motor (6) is located in a protective cover (11); the fan seat (7) is fixedly mounted on the output shaft of the induced draft motor (6); and the fan seat (7) is provided with fan blades (8).

5. The intelligent fire fighting equipment according to claim 1, characterized in that: The alarm mechanism comprises a smoke sensor (9) and an alarm (10); the smoke sensor (9) and the alarm (10) are arranged at the bottom of the mounting seat (5); the smoke sensor (9) and the alarm (10) are both located in a protective cover (11); the smoke sensor (9) is located on the left side of the induced draft motor (6); and the alarm (10) is located on the right side of the induced draft motor (6).

6. The intelligent fire fighting equipment according to claim 1, characterized in that: A clamping plate (14) is arranged on the top of the protective cover (11), the clamping plate (14) is clamped with the limiting groove (12), and a limiting hole (15) is provided on the clamping plate (14).

7. The intelligent fire fighting equipment according to claim 1, characterized in that: The limiting mechanism comprises a limiting rod (17), a stopper (18) and a spring (19); the limiting rod (17) is slidably installed in the rod hole (16); the limiting rod (17) is adapted to the limiting hole (15); a stopper (18) is fixedly sleeved on the limiting rod (17); the stopper (18) is located on the right side of the limiting groove (12); the limiting rod (17) is sleeved with a spring (19); two ends of the spring (19) are respectively fixedly connected to the stopper (18) and the inner wall of the cavity (13).

8. The intelligent fire fighting equipment according to claim 7, characterized in that: A pull button (20) is fixedly mounted on the right end of the limiting rod (17), and an anti-slip sleeve is arranged on the outside of the pull button (20).

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