CN219448967U

CN219448967U - Elevator with intelligent early warning function

Info

Publication number: CN219448967U
Application number: CN202320486247.3U
Authority: CN
Inventors: 叶天龙; 信程
Original assignee: Shaanxi Tongli Elevator Equipment Co ltd
Current assignee: Shaanxi Tongli Elevator Equipment Co ltd
Priority date: 2023-03-14
Filing date: 2023-03-14
Publication date: 2023-08-01
Anticipated expiration: 2033-03-14

Abstract

The utility model provides an elevator with an intelligent early warning function, which has a simple design structure, can give an alarm and automatically position to extinguish a fire when a fire disaster occurs, can improve the fire extinguishing effect and adjust the position, and avoids larger loss caused by the expansion of the fire disaster.

Description

Elevator with intelligent early warning function

Technical Field

The utility model relates to the technical field of elevators, in particular to an elevator with an intelligent early warning function.

Background

The elevator is generally applied in high-rise buildings, at present, the fire-fighting function of a common elevator is very imperfect, a plurality of households push the battery car into the elevator, and many battery cars break down to generate fire and can not be timely rescued, so that the elevator is required to stop at a floor, and then a fire extinguisher is taken out from a fire-fighting channel to extinguish the fire.

The existing elevator has poor fireproof safety performance, and can not rescue and alarm in time when fire hidden danger occurs in the elevator, so that larger fire is easily caused.

Disclosure of Invention

Aiming at the defects in the prior art, the utility model solves the technical problems as follows: the existing elevator is poor in fireproof safety performance, rescue and alarm cannot be timely carried out when fire hazards occur in the elevator, larger fire is easy to trigger, and the elevator with the intelligent early warning function is provided.

To achieve the above object, the present utility model provides:

the utility model provides an elevator with intelligent early warning function, including the elevator main part, symmetrical slidable mounting has two elevator doors in the elevator main part, be provided with the surveillance camera head on the inner wall of elevator main part, be provided with circular shell on the top inner wall of elevator main part, the bottom of circular shell is the opening, install two push rod motors on the top inner wall of circular shell, install same backup pad on the output shaft of two push rod motors, be provided with rotary mechanism in the backup pad, be connected with the end apron on the rotary mechanism, the bottom of end apron is provided with smoke alarm, the top of end apron is provided with foam fire extinguishing mechanism.

Preferably, a guide ring is arranged at the bottom of the circular shell, a guide groove is formed in the top of the bottom cover plate, and the guide ring is in sliding connection with the inner wall of the guide groove; the guide ring is matched with the guide groove, so that the bottom cover plate can be guaranteed to stably rotate.

Preferably, the rotating mechanism comprises a servo motor, the servo motor is arranged at the bottom of the supporting plate, and an output shaft of the servo motor is connected with the top of the bottom cover plate; the servo motor drives the bottom cover plate to rotate, and the bottom cover plate drives the spray pipe and the bell mouth to be close to the fire source.

Preferably, the foam fire extinguishing mechanism comprises an air pump and a fire extinguishing agent storage tank, the air pump and the fire extinguishing agent storage tank are both arranged at the top of the bottom cover plate, an air outlet of the air pump is communicated with the fire extinguishing agent storage tank, and an inlet is formed in the top of the fire extinguishing agent storage tank; the air pump charges air into the fire extinguishing agent storage tank, so that the pressure in the fire extinguishing agent storage tank is increased, and the fire extinguishing agent can be added into the fire extinguishing agent storage tank through the adding port.

Preferably, a rectangular hole is formed in the bottom of the bottom cover plate, shaft pins are rotatably installed on the inner walls of two sides of the rectangular hole, a same spray pipe is installed between the two shaft pins, a hose is communicated with the spray pipe, the hose is communicated with the bottom side of the fire extinguishing agent storage tank, and a horn mouth is formed in the bottom of the spray pipe; the hose is rubber material, can bend, and the horn mouth of setting can enlarge and spray the fire extinguishing scope.

Preferably, a supporting block is arranged at the bottom of the bottom cover plate, an electric push rod is rotatably arranged on the supporting block, and an output shaft of the electric push rod is rotatably connected with the spray pipe; the electric push rod pushes the spray pipe to turn over, the spray pipe turns over by taking the two shaft pins as supporting points, the spray pipe can swing to spray the fire extinguishing agent to the fire source, the fire extinguishing effect can be improved, and the position can be adjusted.

Compared with the prior art, the utility model has the advantages that:

1. the elevator main body can be monitored through the monitoring camera, smoke in the elevator main body can be monitored through the smoke alarm, alarm early warning can occur when a fire disaster occurs, meanwhile, the monitoring camera monitors and positions the fire disaster position, then the servo motor is started to drive the bottom cover plate to rotate, the bottom cover plate drives the spray pipe and the horn mouth to be close to a fire source, the air pump charges air into the fire extinguishing agent storage tank, the pressure in the fire extinguishing agent storage tank is increased, the fire extinguishing agent is led into the spray pipe through the hose, and then the fire source is extinguished through the ejection of the horn mouth;

2. the electric push rod is used for pushing the spray pipe to turn over, the spray pipe is turned over by taking the two shaft pins as supporting points, the spray pipe can swing to spray the fire extinguishing agent on a fire source, the fire extinguishing effect can be improved, the position can be adjusted, and the large economic loss caused by the expansion of fire is avoided;

3. when the fire extinguishing agent is needed to be supplemented, the two push rod motors push the supporting plate to move downwards, so that the bottom cover plate moves downwards, the fire extinguishing agent storage tank leaves the circular shell, and the fire extinguishing agent can be added through the adding port;

the fire extinguisher is simple in structure, can give an alarm and automatically locate to extinguish fire when a fire disaster occurs, can improve the fire extinguishing effect and adjust the position, and avoids great loss caused by the expansion of fire.

Drawings

FIG. 1 is a schematic diagram of the main structure of the present design;

FIG. 2 is a schematic cross-sectional view of FIG. 1 of the present design;

FIG. 3 is a schematic view of the portion A of FIG. 2 in the present design;

fig. 4 is a schematic bottom view of the middle sole cover plate of the present design.

In the figure: 1. an elevator main body; 2. monitoring a camera; 3. an elevator door; 4. a circular shell; 5. a push rod motor; 6. a support plate; 7. a servo motor; 8. a bottom cover plate; 9. a fire extinguishing agent storage tank; 10. an air pump; 11. an inlet; 12. a hose; 13. a spray pipe; 14. a rectangular hole; 15. a shaft pin; 16. a horn mouth; 17. a support block; 18. an electric push rod; 19. a guide ring; 20. a guide groove; 21. a smoke alarm.

Detailed Description

Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings.

Referring to fig. 1-4, an elevator with intelligent early warning function comprises an elevator main body 1, wherein two elevator doors 3 are symmetrically and slidably installed on the elevator main body 1, a monitoring camera 2 is arranged on the inner wall of the elevator main body 1, a circular shell 4 is arranged on the inner wall of the top of the elevator main body 1, the bottom of the circular shell 4 is an opening, two push rod motors 5 are installed on the inner wall of the top of the circular shell 4, the same supporting plate 6 is installed on the output shafts of the two push rod motors 5, a rotating mechanism is arranged on the supporting plate 6, a bottom cover plate 8 is connected on the rotating mechanism, a smoke alarm 21 is arranged at the bottom of the bottom cover plate 8, and a foam fire extinguishing mechanism is arranged at the top of the bottom cover plate 8.

In the embodiment, a guide ring 19 is arranged at the bottom of the circular shell 4, a guide groove 20 is formed at the top of the bottom cover plate 8, and the guide ring 19 is in sliding connection with the inner wall of the guide groove 20; the cooperation of the guide ring 19 and the guide groove 20 can ensure the stable rotation of the bottom cover plate 8.

In the embodiment, the rotating mechanism comprises a servo motor 7, the servo motor 7 is arranged at the bottom of the supporting plate 6, and an output shaft of the servo motor 7 is connected with the top of the bottom cover plate 8; the servo motor 7 drives the bottom cover plate 8 to rotate, and the bottom cover plate 8 drives the spray pipe 13 and the bell mouth 16 to be close to a fire source.

In the embodiment, the foam fire extinguishing mechanism comprises an air pump 10 and a fire extinguishing agent storage tank 9, wherein the air pump 10 and the fire extinguishing agent storage tank 9 are both arranged at the top of the bottom cover plate 8, an air outlet of the air pump 10 is communicated with the fire extinguishing agent storage tank 9, and an inlet 11 is arranged at the top of the fire extinguishing agent storage tank 9; the air pump 10 charges the fire extinguishing agent storage tank 9 so that the pressure inside the fire extinguishing agent storage tank 9 increases, and the charging port 11 can charge the fire extinguishing agent into the fire extinguishing agent storage tank 9.

In the embodiment, a rectangular hole 14 is formed in the bottom of the bottom cover plate 8, shaft pins 15 are rotatably arranged on the inner walls of two sides of the rectangular hole 14, a same spray pipe 13 is arranged between the two shaft pins 15, a hose 12 is communicated with the spray pipe 13, the hose 12 is communicated with the bottom side of the fire extinguishing agent storage tank 9, and a horn mouth 16 is arranged at the bottom of the spray pipe 13; the hose 12 is made of rubber, can be bent, and the horn mouth 16 can enlarge the range of fire extinguishing by spraying.

In the embodiment, a supporting block 17 is arranged at the bottom of the bottom cover plate 8, an electric push rod 18 is rotatably arranged on the supporting block 17, and an output shaft of the electric push rod 18 is rotatably connected with the spray pipe 13; the electric push rod 18 pushes the spray pipe 13 to turn over, the spray pipe 13 turns over by taking the two shaft pins 15 as fulcrums, the fire source can be swung to spray the fire extinguishing agent, the fire extinguishing effect can be improved, and the position can be adjusted.

Working principle: during the use, external power supply and controller, can monitor elevator main part 1 inside through monitoring camera 2, can monitor elevator main part 1 inside smog through smog alarm 21, when the conflagration breaks out, can take place the warning early warning, monitor the conflagration position of camera 2 control location simultaneously, then start servo motor 7 and drive end apron 8 rotation, end apron 8 drives spray tube 13 and horn mouth 16 and be close to the source of a fire, air pump 10 starts, air pump 10 charges in to fire extinguishing agent storage tank 9, make fire extinguishing agent storage tank 9 inside pressure increase, fire extinguishing agent is led into spray tube 13 through hose 12 in, then spout the fire extinguishing agent through horn mouth 16 blowout and put out a fire, promote spray tube 13 upset through electric putter 18, spray tube 13 is the fulcrum upset through two pivot 15, can swing and spray the fire extinguishing agent to the source of a fire, can improve the effect of putting out a fire and adjust the position, avoid the intensity of a fire to enlarge and cause great economic loss, after accomplishing the fire extinguishing, when the work is stopped to the air pump 10, need supplement the fire extinguishing agent, two push rod motors 5 promote backup pad 6 and move downwards, make end 8 move downwards, make fire extinguishing agent storage tank 9 leave the motor 4, can add into through the inlet 11, can reset guide ring 20, and then the guide ring 20 can be started, can be connected.

The utility model is not limited to the above-mentioned best mode, any person can obtain other various products under the teaching of the utility model, but any change in shape or structure is within the scope of protection of the utility model, and all the technical schemes are the same or similar to the utility model.

Claims

1. The utility model provides an elevator with intelligent early warning function, includes elevator main part (1), and symmetry slidable mounting has two elevator doors (3) on elevator main part (1), is provided with surveillance camera head (2), its characterized in that on the inner wall of elevator main part (1): the elevator is characterized in that a circular shell (4) is arranged on the inner wall of the top of the elevator main body (1), the bottom of the circular shell (4) is an opening, two push rod motors (5) are arranged on the inner wall of the top of the circular shell (4), the same supporting plate (6) is arranged on the output shafts of the two push rod motors (5), a rotating mechanism is arranged on the supporting plate (6), a bottom cover plate (8) is connected to the rotating mechanism, a smoke alarm (21) is arranged at the bottom of the bottom cover plate (8), and a foam fire extinguishing mechanism is arranged at the top of the bottom cover plate (8).

2. The elevator with intelligent pre-warning function of claim 1, wherein: the rotating mechanism comprises a servo motor (7), the servo motor (7) is arranged at the bottom of the supporting plate (6), and an output shaft of the servo motor (7) is connected with the top of the bottom cover plate (8).

3. The elevator with intelligent pre-warning function of claim 1, wherein: the foam fire extinguishing mechanism comprises an air pump (10) and a fire extinguishing agent storage tank (9), wherein the air pump (10) and the fire extinguishing agent storage tank (9) are both arranged at the top of the bottom cover plate (8), an air outlet of the air pump (10) is communicated with the fire extinguishing agent storage tank (9), and an inlet (11) is formed in the top of the fire extinguishing agent storage tank (9).

4. The elevator with intelligent pre-warning function of claim 1, wherein: rectangular holes (14) are formed in the bottom of the bottom cover plate (8), shaft pins (15) are rotatably mounted on the inner walls of two sides of each rectangular hole (14), one spraying pipe (13) is mounted between the two shaft pins (15), a hose (12) is communicated with the spraying pipe (13), and the hose (12) is communicated with the bottom side of the fire extinguishing agent storage tank (9).

5. The elevator with intelligent pre-warning function of claim 4, wherein: the bottom of the spray pipe (13) is provided with a horn mouth (16).

6. The elevator with intelligent pre-warning function of claim 4, wherein: the bottom of the bottom cover plate (8) is provided with a supporting block (17), an electric push rod (18) is rotatably arranged on the supporting block (17), and an output shaft of the electric push rod (18) is rotatably connected with the spray pipe (13).

7. The elevator with intelligent pre-warning function of claim 1, wherein: the bottom of circular shell (4) is provided with guide ring (19), and guide slot (20) have been seted up at the top of bottom board (8), and guide ring (19) and guide slot (20) inner wall sliding connection.