CN221239318U

CN221239318U - Fireproof alarm device for computer room

Info

Publication number: CN221239318U
Application number: CN202323099846.9U
Authority: CN
Inventors: 陈鑫涛; 唐纪华; 邹世明
Original assignee: Guangdong Zhongan Electromechanical Fire Installation Engineering Co ltd
Current assignee: Guangdong Zhongan Electromechanical Fire Installation Engineering Co ltd
Priority date: 2023-11-16
Filing date: 2023-11-16
Publication date: 2024-06-28
Anticipated expiration: 2033-11-16

Abstract

The utility model discloses a fireproof alarm device for a computer room, which comprises a cylinder shell, wherein an air draft assembly is connected with the bottom end of the cylinder shell in a threaded manner, the air draft assembly comprises a shell, fan assemblies are connected with the outer walls of the two sides of the shell close to the bottom in a threaded manner, each fan assembly comprises a threaded pipe, a dust screen is arranged in each threaded pipe through a bolt, a pipe head is integrally formed at one end of each threaded pipe, a fan is arranged in each pipe head through a bolt, a connecting rod is arranged at the fan blade end of each fan, a hairbrush plate in contact with the dust screen is welded at one end of each connecting rod, and a threaded groove is formed in the inner wall of the side face of the shell close to the top end; when the fire-proof alarm device operates, two fans in the air draft assembly can be started, so that air in a machine room can quickly flow into and out of the shell, and when a fire disaster occurs, the second sensor can quickly detect whether the smoke exists in the smoke, so that subsequent timely and quick alarm is facilitated, external personnel are reminded to quickly extinguish the fire, and the loss of the machine room is reduced.

Description

Fireproof alarm device for computer room

Technical Field

The utility model relates to the technical field of computer room fireproof, in particular to a fireproof alarm device for a computer room.

Background

The machine room generally refers to telecommunications, network communication, mobile, double-line, electric power, government or enterprises and the like, places for storing servers and providing IT services for users and staff mainly comprise a plurality of groups of cabinets stored in the machine room, and in order to improve the safety performance of the machine room, a fireproof alarm device is generally arranged to achieve the purpose of fire protection.

The smoke detector is generally selected to computer lab fire prevention alarm device, and the smoke detector is installed at the computer lab top, leads to the smoke detector only can detect the flue gas when the air that contains the flue gas reaches its position, detects response speed slower, can't in time report to the police fast when the computer lab takes place the conflagration, leads to the computer lab loss great.

Disclosure of utility model

The utility model aims to provide a fireproof alarm device for a computer room, so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a fire prevention alarm device for computer room, includes the shell, shell bottom threaded connection has the convulsions subassembly, the convulsions subassembly includes the casing, the equal threaded connection of bottom department is close to the casing both sides outer wall has the fan subassembly, the fan subassembly includes the screwed pipe, the inside dust screen that has through the bolt mounting of screwed pipe, screwed pipe one end integrated into one piece has the tube head, and the inside fan that has through the bolt mounting of tube head, fan leaf end is provided with the connecting rod, and connecting rod one end welding has the brush board with the dust screen contact.

The shell is characterized in that a thread groove is formed in the side inner wall of the shell, close to the top end, of the shell, a thread table is integrally formed in the bottom end of the shell, and the thread table is in threaded connection with the inside of the thread groove.

The installation area is reserved in the cylinder shell, an installation groove communicated with the installation area is formed in the bottom end of the threaded table, and a threaded cover is connected with the inside of the installation groove in a threaded mode.

The two sides of the outer wall of the top of the threaded cover are respectively embedded with a second sensor and a first sensor through bolts, a control module is installed in the center of the outer wall of the top of the threaded cover through bolts, a battery module is installed on the inner wall of the top of the installation area through bolts, and the battery module is connected with the second sensor, the first sensor and the control module through wires respectively.

The top end of the cylinder shell is provided with a placement groove, and the top end of the cylinder shell is embedded with a cover plate.

The center of the outer wall of the top of the cover plate is connected with a threaded rod penetrating through the cylinder shell and the air draft assembly through threads, and the bottom end of the threaded rod is provided with a handle through a bolt.

The outer wall of the side face of the cylinder shell is close to the top and is slidably inserted with four clamping plates distributed in an annular structure at equal distance, and a worm is integrally formed on the outer wall of one side of the clamping plate.

The worm gear is arranged outside the threaded rod through a bolt, and the worm gear is meshed with the worm.

Compared with the prior art, the utility model has the beneficial effects that:

According to the fire-proof alarm device, the two fans in the air draft assembly can be started when the fire-proof alarm device is operated, so that air in a machine room can quickly flow into and out of the shell, and when a fire disaster occurs, the second sensor can quickly detect whether the smoke exists in the smoke, so that the subsequent quick alarm in time is facilitated, the outside personnel can be reminded of quickly extinguishing the fire, and the loss of the machine room is reduced; through the connecting rod and the brush plate, when the fan rotates, the connecting rod can rotate with the brush plate, so that the brush plate can clean the dust screen, more dust can not be adhered to the dust screen, and the dust screen is prevented from being adhered with too much dust to influence air to enter the air inlet and outlet exhaust assembly; through cardboard, threaded rod, handle, worm wheel, the worm that set up, when installing this equipment on the computer lab furred ceiling for the threaded rod is taking the worm wheel to rotate, makes the worm take the cardboard to stretch out, makes the cardboard stretch out the back shell, the structure card that the convulsions subassembly constitutes on the furred ceiling, has realized the quick installation of this equipment, and can also reduce the degree of difficulty that this equipment was dismantled simultaneously, makes things convenient for quick assembly disassembly.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic view of the internal structure of the cartridge housing of the present utility model;

FIG. 3 is a schematic view of the bottom structure of the cartridge housing of the present utility model;

FIG. 4 is a schematic top view of the cartridge housing of the present utility model;

FIG. 5 is a schematic perspective view of an air extraction assembly according to the present utility model;

FIG. 6 is a schematic view of a fan assembly according to the present utility model.

In the figure: 10. a cartridge housing; 11. an installation area; 12. a mounting groove; 13. a battery module; 14. a screw cap; 15. a first sensor; 16. a second sensor; 17. a control module; 18. a threaded platform; 20. a cover plate; 21. a threaded rod; 22. a clamping plate; 23. a handle; 24. a placement groove; 25. a worm wheel; 26. a worm; 30. an air draft assembly; 31. a housing; 32. a thread groove; 33. a fan assembly; 34. a threaded tube; 35. a tube head; 36. a blower; 37. a dust screen; 38. a connecting rod; 39. and a brush plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-6, the present utility model provides a technical solution: a fire alarm device for computer room, including shell 10, shell 10 bottom threaded connection has updraft ventilator assembly 30, updraft ventilator assembly 30 includes casing 31, the equal threaded connection in bottom department is close to casing 31 both sides outer wall has fan assembly 33, fan assembly 33 includes screwed pipe 34, screwed pipe 34 inside has dust screen 37 through the bolt mounting, dust screen 37 can avoid the dust to get into updraft ventilator assembly 30, screwed pipe 34 one end integrated into one piece has tube head 35, and the inside fan 36 of having through the bolt mounting of tube head 35, fan 36 is maintenance axial flow cooling fan, two fans 36 start in updraft ventilator assembly 30, can make the indoor air of computer room flow into fast the outflow casing 31, when making the conflagration take place, sensor two 16 can detect the flue gas in the flue gas fast, be convenient for follow-up timely quick alarm, remind external personnel to put out a fire fast, reduce the loss of computer room, fan 36 end is provided with connecting rod 38, and connecting rod 38 one end welding has brush plate 39 with dust screen 37 contact, when fan 36 rotates, connecting rod 38 can take brush plate 39 to rotate, make brush plate 39 to be stained with dust screen 37 more dust screen 37 can not be influenced by dust screen 37 entering dust screen 30.

The screw groove 32 is formed in the side inner wall of the shell 31 near the top end, the screw table 18 is integrally formed at the bottom end of the shell 10, the screw table 18 is in threaded connection with the inside of the screw groove 32, the installation area 11 is reserved in the shell 10, the installation groove 12 communicated with the installation area 11 is formed in the bottom end of the screw table 18, the screw cap 14 is in threaded connection with the inside of the installation groove 12, the shell 10 can be opened by rotating the screw cap 14, the electronic device in the shell 10 is convenient to maintain, the second sensor 16 and the first sensor 15 are embedded in the two sides of the outer wall of the top of the screw cap 14 through bolts respectively, the second sensor 16 is a smoke sensor, whether the air pumped in by the air pumping assembly 30 contains smoke or not can be detected, the first sensor 15 is a temperature and humidity sensor, the temperature and humidity of the pumped air can be detected, the center of the outer wall of the top of the screw cap 14 is provided with the control module 17 through bolts, the battery module 13 is mounted on the inner wall of the top of the installation area 11 through bolts, the battery module 13 is a lithium battery, the device can be powered, the device is powered on, and the device is enabled to operate, and the battery module 13 is connected with the first sensor 16 and the first sensor 15 are connected with the first sensor and the second sensor module 17 through wires respectively.

The top of the cylinder shell 10 is provided with the mounting groove 24, the top of the cylinder shell 10 is embedded with the cover plate 20, the center of the outer wall of the top of the cover plate 20 is provided with the threaded rod 21 penetrating through the cylinder shell 10 and the exhaust component 30 through threaded connection, the bottom end of the threaded rod 21 is provided with the handle 23 through bolts, the side outer wall of the cylinder shell 10 is provided with four clamping plates 22 which are distributed in an annular structure in a sliding inserting manner near the top, one side outer wall of each clamping plate 22 is provided with the worm 26 in an integrated manner, the outside of the threaded rod 21 is provided with the worm wheel 25 through bolts, the handle 23 is rotated, the threaded rod 21 is enabled to rotate with the worm wheel 25, the worm 26 is enabled to extend or retract with the clamping plates 22, the structure formed by the cylinder shell 10 and the exhaust component 30 is clamped on a suspended ceiling after the clamping plates 22 extend, and the worm wheel 25 and the worm wheel 26 are meshed with each other.

Working principle: when the equipment is installed on a machine room ceiling, the handle 23 can be rotated, the threaded rod 21 drives the worm wheel 25 to rotate, the worm 26 drives the clamping plate 22 to extend, the structure formed by the cylinder shell 10 and the air draft assembly 30 is clamped on the ceiling after the clamping plate 22 extends, and then when the equipment is operated, under the control of the control module 17, the two fans 36 in the air draft assembly 30 can be started, so that air in the machine room quickly flows into and flows out of the shell 31, when a fire disaster occurs, the second sensor 16 can quickly detect whether flue gas exists in flue gas, so that subsequent quick and timely alarm is facilitated, external personnel are reminded of quick fire extinguishing, loss of the machine room is reduced, the first sensor 15 can detect the temperature and the humidity of the air, and the detected result can be sent to the temperature and humidity display equipment in the machine room through the control module 17, so that indoor personnel can conveniently know the temperature and humidity conditions in the machine room; and when fan 36 rotates, connecting rod 38 can take brush board 39 to rotate for brush board 39 clears up dust screen 37, makes on dust screen 37 can not be stained with more dust, avoids being stained with too much dust on the dust screen 37 and influences the air and get into business turn over exhaust assembly 30.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A fire alarm device for a computer room, comprising a cartridge (10), characterized in that: the utility model discloses a fan, including shell (10), shell (10) bottom threaded connection has updraft ventilator assembly (30), updraft ventilator assembly (30) include casing (31), equal threaded connection in bottom department is close to casing (31) both sides outer wall has fan subassembly (33), fan subassembly (33) include screwed pipe (34), inside dustproof net (37) of installing through the bolt of screwed pipe (34), screwed pipe (34) one end integrated into one piece has tube head (35), and inside fan (36) of installing through the bolt of tube head (35), fan (36) flabellum end is provided with connecting rod (38), and connecting rod (38) one end welding have brush board (39) with dustproof net (37) contact.

2. A fire alarm device for a computer room as claimed in claim 1, wherein: a thread groove (32) is formed in the side inner wall of the shell (31) near the top end, a thread table (18) is integrally formed at the bottom end of the cylinder shell (10), and the thread table (18) is in threaded connection with the inside of the thread groove (32).

3. A fire alarm device for a computer room as claimed in claim 2, wherein: the novel cylinder is characterized in that an installation area (11) is reserved in the cylinder shell (10), an installation groove (12) communicated with the installation area (11) is formed in the bottom end of the threaded table (18), and a threaded cover (14) is connected with the inside of the installation groove (12) in a threaded mode.

4. A fire alarm device for a computer room according to claim 3, wherein: the sensor II (16) and the sensor I (15) are embedded into two sides of the outer wall of the top of the threaded cover (14) through bolts respectively, a control module (17) is installed in the center of the outer wall of the top of the threaded cover (14) through bolts, a battery module (13) is installed on the inner wall of the top of the installation area (11) through bolts, and the battery module (13) is connected with the sensor II (16), the sensor I (15) and the control module (17) through wires respectively.

5. A fire alarm device for a computer room as claimed in claim 1, wherein: a placement groove (24) is formed in the top end of the cylinder shell (10), and a cover plate (20) is embedded in the top end of the cylinder shell (10).

6. A fire alarm device for a computer room as defined in claim 5, wherein: the center of the outer wall of the top of the cover plate (20) is connected with a threaded rod (21) penetrating through the cylinder shell (10) and the air draft assembly (30) through threads, and a handle (23) is arranged at the bottom end of the threaded rod (21) through a bolt.

7. A fire alarm device for a computer room as defined in claim 6, wherein: four clamping plates (22) distributed in an annular structure at equal distances are slidably inserted into the side outer wall of the cylinder shell (10) close to the top, and a worm (26) is integrally formed on the outer wall of one side of the clamping plate (22).

8. A fire alarm device for a computer room as defined in claim 7, wherein: a worm wheel (25) is arranged outside the threaded rod (21) through a bolt, and the worm wheel (25) is meshed with a worm (26).