CN219039841U

CN219039841U - Emergent alarm device in wisdom garden

Info

Publication number: CN219039841U
Application number: CN202222877269.0U
Authority: CN
Inventors: 胡勇锋; 骆虹; 谢建平; 徐嘉妤
Original assignee: Zhejiang Caigen Technology Industry Development Co ltd
Current assignee: Zhejiang Caigen Technology Industry Development Co ltd
Priority date: 2022-10-31
Filing date: 2022-10-31
Publication date: 2023-05-16
Anticipated expiration: 2032-10-31

Abstract

The utility model discloses an emergency alarm device for an intelligent park, which comprises a mounting box, wherein the mounting box is embedded into a ceiling, an inner cavity of the mounting box is a linkage cavity, a central spline sleeve is rotatably arranged at the bottom of the linkage cavity, a telescopic sleeve is vertically and slidably arranged in the central spline sleeve, a chassis is fixedly arranged at the bottom of the telescopic sleeve, a water distribution cavity is arranged in the middle of the chassis, a spray pipe is arranged on the side surface of the water distribution cavity, extends obliquely downwards and penetrates through the chassis, a water delivery pipe is connected in the water distribution cavity, and when the telescopic sleeve slides downwards, the water delivery pipe is connected, and the device can be triggered when a fire condition is detected, and sprays water to extinguish flames in a range and alarm rings.

Description

Emergent alarm device in wisdom garden

Technical Field

The utility model relates to the field of emergency management, in particular to an emergency alarm device for an intelligent park.

Background

The intelligent application system of the park is mainly embodied in several aspects of safety supervision, environment protection supervision, safety protection management, energy management and the like, wherein the main functions of the safety supervision are as follows: in the aspects of monitoring, early warning and forecasting, hidden trouble investigation, comprehensive emergency linkage and the like, accidents, such as fire and the like, in a park need to be found out in time and handled, so that the occurrence of safety accidents and the expansion of events are avoided.

The existing fire alarm device is generally a smoke alarm, when the smoke generation is sensed, an alarm is sent out through an electronic buzzer, if the fire can be extinguished by spraying water when the alarm is to be given, the spraying device is needed to be matched additionally, the whole system needs to be controlled through a program, but when a fire occurs, the situation that the power is off and the network is disconnected in a park can occur, at the moment, the emergency treatment system can fail, and the optimal time for emergency treatment is missed.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model aims to provide an emergency alarm device for an intelligent park, which solves the current pain point in the field.

The technical aim of the utility model is realized by the following technical scheme:

the utility model provides an emergent alarm device in wisdom garden, includes the mounting box, the mounting box is embedded in the ceiling, the interior chamber of mounting box is the linkage chamber, the center spline housing is installed in the rotation of linkage chamber bottom, vertical slidable mounting has the telescopic sleeve in the center spline housing, telescopic sleeve bottom fixed mounting has the chassis, the chassis middle part is provided with divides the water cavity, it extends to oblique below and runs through to divide the water cavity side to be provided with the spray tube the chassis, divide to be connected with the raceway in the water cavity, works as when telescopic sleeve downslide the raceway switch on.

Preferably, the water pipe comprises a rotary joint rotatably mounted in the water distribution cavity, a hose is connected to the rotary joint, a valve is connected to the other end of the hose, a water inlet pipe is connected to the other end of the valve, an outer joint is arranged at the other end of the water inlet pipe and can be connected with a water pipe embedded in a ceiling, a valve switch of the valve is arranged on the side face and can be jacked and closed by the telescopic sleeve.

Optionally, a central gear is fixedly installed on the central spline housing, a power shaft is rotatably installed in the linkage cavity, a power gear is fixedly installed on the power shaft, the power gear is meshed with the central gear, the power shaft is installed on a motor, and the motor is arranged at the top of the linkage cavity.

Preferably, the bottom of the telescopic sleeve is fixedly provided with a ring plate, a knocking piece is arranged in the ring plate, and the knocking piece slides up and down along with the ring plate and rotates in the opposite direction to the ring plate.

Optionally, the transmission spline housing is installed in the rotation of linkage chamber lower part, fixed mounting has drive gear on the transmission spline housing, drive gear with the sun gear meshing, the spline is installed flexible spline shaft in the transmission spline housing, flexible spline shaft top is installed in the roof in the rotation, the roof vertical slidable mounting in the linkage chamber, the roof can be by flexible sleeve withstands, flexible spline shaft bottom fixed mounting has the plexor.

Preferably, two sides of the bottom of the installation box are respectively provided with a smoke sensor and a high-temperature sensor, the smoke sensor and the high-temperature sensor are both rotatably provided with a hook block, and the smoke sensor and the high-temperature sensor are controlled to rotate when triggered.

Optionally, motors are arranged on the smoke sensor and the high-temperature sensor, the two hook blocks are driven by the motors, and the two motors are controlled by the smoke sensor and the high-temperature sensor respectively.

In summary, compared with the prior art, the utility model has the following beneficial effects: the device can be triggered when detecting the condition of a fire, sprays water and put out the flame in the scope and ring and report to the police, make two hook pieces rotate when smoke transducer and high temperature sensor detect the anomaly simultaneously in the device, let telescopic sleeve gliding, thereby start motor and flexible spline shaft, make telescopic sleeve rotate and spray water through the shower nozzle, simultaneously ring dish and knocking piece counter-rotating strike each other and send alarm bell, the unlocking mode of dual sensor and machinery makes the device reduce the possibility of mistake touch, and the device is by gravity messenger telescopic sleeve gliding after being triggered, thereby make the device start, need not to dispose control system.

Drawings

The above, as well as additional purposes, features, and advantages of exemplary embodiments of the present utility model will become readily apparent from the following detailed description when read in conjunction with the accompanying drawings. Several embodiments of the present utility model are illustrated by way of example, and not by way of limitation, in the figures of the accompanying drawings and in which:

FIG. 1 is a schematic diagram of an emergency alarm device for an intelligent park.

Reference numerals illustrate: 10. a mounting box; 11. a linkage cavity; 12. a central spline housing; 13. a telescoping sleeve; 14. a chassis; 15. a water distribution cavity; 16. a spray tube; 17. a rotary joint; 18. a hose; 19. a valve; 20. a valve switch; 21. a water inlet pipe; 22. an outer joint; 23. a sun gear; 24. a power gear; 25. a power shaft; 26. a motor; 27. a transmission gear; 28. a transmission spline housing; 29. a telescopic spline shaft; 30. a knocking member; 31. a top plate; 32. a bell plate; 33. a smoke sensor; 34. a high temperature sensor; 35. a hook block; 36. and a battery compartment.

Detailed Description

The utility model is described in further detail below with reference to the accompanying drawings.

The utility model provides an emergent alarm device in wisdom garden, includes mounting box 10, mounting box 10 is embedded in the ceiling, the interior chamber of mounting box 10 is linkage chamber 11, linkage chamber 11 bottom rotates and installs central spline housing 12, vertical slidable mounting has telescopic sleeve 13 in the central spline housing 12, telescopic sleeve 13 bottom fixed mounting has chassis 14, chassis 14 middle part is provided with divides water cavity 15, divide water cavity 15 side to be provided with spray pipe 16 and extend obliquely downwards and run through chassis 14, divide water cavity 15 to rotate and install rotary joint 17, be connected with hose 18 on the rotary joint 17, the hose 18 other end is connected with valve 19, the valve 19 other end is connected with water inlet pipe 21, the water inlet pipe 21 other end is provided with outer joint 22, outer joint 22 can be with the water piping connection pre-buried on the ceiling, valve switch 20 of valve 19 sets up in the side this moment, valve switch 20 can be by telescopic sleeve 13 jack-up, valve 19 is closed when valve switch 20 is opened, water flow is followed valve 22 gets into through the hose 18 to rotate the outer joint 22 in the rotary joint 16.

The center spline housing 12 is fixedly provided with a center gear 23, the linkage cavity 11 is rotatably provided with a power shaft 25, the power shaft 25 is fixedly provided with a power gear 24, the power gear 24 is meshed with the center gear 23, the power shaft 25 is arranged on a motor 26, and the motor 26 is arranged at the top of the linkage cavity 11.

The lower part of the linkage cavity 11 is rotationally provided with a transmission spline sleeve 28, the transmission spline sleeve 28 is fixedly provided with a transmission gear 27, the transmission gear 27 is meshed with the central gear 23, a telescopic spline shaft 29 is installed in the transmission spline sleeve 28 through a spline, the top of the telescopic spline shaft 29 is rotationally installed in a top plate 31, the top plate 31 is vertically and slidingly installed in the linkage cavity 11, the top plate 31 can be propped by the telescopic sleeve 13, the bottom part of the telescopic spline shaft 29 is fixedly provided with a knocking piece 30, the bottom part of the telescopic sleeve 13 is fixedly provided with a ringing disc 32, and when the telescopic sleeve 13 rotates, the knocking piece 30 rotates along the edge of the ringing disc 32 and reversely rotates, so that the ringing disc 32 is knocked to give out an alarm.

The smoke sensor 33 and the high temperature sensor 34 are respectively arranged on two sides of the bottom of the installation box 10, the smoke sensor 33 and the high temperature sensor 34 are respectively provided with a hook block 35 in a rotating mode, the two hook blocks 35 are driven by motors, the two motors are respectively controlled by the smoke sensor 33 and the high temperature sensor 34, the smoke sensor 33 and the high temperature sensor 34 can respectively detect smoke and rapidly heat, and the smoke sensor 33 and the high temperature sensor 34 are controlled to rotate when triggered.

The top of the linkage cavity 11 is provided with a battery compartment 36, the battery compartment 36 is electrically connected with the motor 26, the smoke sensor 33 and the high-temperature sensor 34, and a control switch of the motor 26 can be started when the sun gear 23 slides downwards.

The foregoing is merely exemplary embodiments of the present utility model and is not intended to limit the scope of the utility model, which is defined by the appended claims.

Claims

1. An emergent alarm device in wisdom garden, its characterized in that: the intelligent ceiling mounting device comprises a mounting box (10), wherein the mounting box (10) is embedded into a ceiling, an inner cavity of the mounting box (10) is a linkage cavity (11), a central spline sleeve (12) is rotatably arranged at the bottom of the linkage cavity (11), a telescopic sleeve (13) is vertically and slidably arranged in the central spline sleeve (12), a chassis (14) is fixedly arranged at the bottom of the telescopic sleeve (13), a water distribution cavity (15) is arranged in the middle of the chassis (14), a spray pipe (16) is arranged on the side surface of the water distribution cavity (15) and extends obliquely downwards and penetrates through the chassis (14), and a water pipe is connected in the water distribution cavity (15) and is communicated when the telescopic sleeve (13) slides downwards.

The telescopic sleeve (13) bottom fixed mounting has ring dish (32), be provided with in ring dish (32) and strike piece (30), strike piece (30) follow ring dish (32) slide from top to bottom, and with the reverse steering rotation of ring dish (32).

2. The intelligent park emergency alert apparatus according to claim 1, wherein: the water delivery pipe comprises a rotary joint (17) rotatably installed in a water distribution cavity (15), a hose (18) is connected to the rotary joint (17), a valve (19) is connected to the other end of the hose (18), a water inlet pipe (21) is connected to the other end of the valve (19), an outer joint (22) is arranged at the other end of the water inlet pipe (21), the outer joint (22) can be connected with a water pipe embedded in a ceiling, a valve switch (20) of the valve (19) is arranged on the side face, and the valve switch (20) can be jacked up and closed by the telescopic sleeve (13).

3. The intelligent park emergency alert apparatus according to claim 1, wherein: the novel gear transmission device is characterized in that a central gear (23) is fixedly arranged on the central spline housing (12), a power shaft (25) is rotatably arranged in the linkage cavity (11), a power gear (24) is fixedly arranged on the power shaft (25), the power gear (24) is meshed with the central gear (23), the power shaft (25) is arranged on a motor (26), and the motor (26) is arranged at the top of the linkage cavity (11).

4. An intelligent park emergency alert apparatus according to claim 3, wherein: the utility model discloses a hammer, including linkage chamber (11), gear spline housing (28) are installed in rotation of linkage chamber (11), fixed mounting has drive gear (27) on gear spline housing (28), drive gear (27) with sun gear (23) meshing, spline installation has flexible spline shaft (29) in gear spline housing (28), flexible spline shaft (29) top is rotated and is installed in roof (31), roof (31) vertical slidable mounting in linkage chamber (11), roof (31) can be by telescopic sleeve (13) are withstood, flexible spline shaft (29) bottom fixed mounting have hammer (30).

5. The intelligent park emergency alert apparatus according to claim 1, wherein: the smoke sensor (33) and the high-temperature sensor (34) are respectively arranged on two sides of the bottom of the mounting box (10), the smoke sensor (33) and the high-temperature sensor (34) are rotatably provided with the hook block (35), and the smoke sensor (33) and the high-temperature sensor (34) are controlled to rotate when triggered.

6. The intelligent campus emergency alert apparatus of claim 5, wherein: motors are arranged on the smoke sensor (33) and the high-temperature sensor (34), the two hook blocks (35) are driven by the motors, and the two motors are respectively controlled by the smoke sensor (33) and the high-temperature sensor (34).