CN218572687U

CN218572687U - Movable fire detection alarm device between electricity

Info

Publication number: CN218572687U
Application number: CN202222120086.4U
Authority: CN
Inventors: 王啸岩; 魏东超
Original assignee: Bomesc Offshore Engineering Co Ltd
Current assignee: Bomesc Offshore Engineering Co Ltd
Priority date: 2022-08-12
Filing date: 2022-08-12
Publication date: 2023-03-07
Anticipated expiration: 2032-08-12

Abstract

The utility model discloses a fire detection alarm device between movable electricity, including installing the mobile device on the I-beam track and installing the fire detection alarm device at the mobile device downside, the mode that fire detection alarm device adopted ion smoke detector and temperature and humidity detector and image type flame detector to combine together comes to carry out the fire detection to the content between electricity, and the detection rate of accuracy is high, adopts active detection mode moreover, can realize the early detection of conflagration, and timely makes the fire response. The utility model discloses a mode that removes has improved the detection efficiency of module fire protection system between electrics, adopts the mode of initiative detection to ensure the reliable performance in the module use between electrics simultaneously, improves the security level.

Description

Movable fire detection alarm device between electricity

Technical Field

The utility model relates to a fire detection alarm device, in particular to fire detection alarm device between movable electricity.

Background

In an oil and gas module of ocean engineering, a fire detection alarm system is an indispensable structure. At present, the traditional fire detection alarm device adopts a fixed installation mode to install a fire detector on a ceiling, and because the fire detector has a certain detection range, the fixed installation mode of the fire detector enables the fire detection to have a certain limit range, and if safety needs to be ensured, the number of the detectors needs to be increased; meanwhile, most of the existing fire detection alarm modes are passive sampling modes, so that the detection efficiency is low, and the fire condition cannot be timely detected at the initial stage of fire occurrence.

Disclosure of Invention

An object of the utility model is to overcome prior art's is not enough, provides one kind and satisfies the fire prevention needs of module between electric, improves the fire detection alarm device between movable electricity of the security performance between electric.

In order to achieve the above object, the utility model adopts the following technical scheme:

the utility model discloses a movable fire detection alarm device between electric, which comprises a moving device arranged on an I-beam track and a fire detection alarm device arranged on the lower side of the moving device;

the moving device comprises a driving motor fixed on the outer wall of a web plate on one side of the U-shaped connecting frame through a bolt, a motor shaft of the driving motor is fixedly connected with one end of a rotating shaft of a left roller, the outer end of a roller shaft of a right roller is connected with a bearing on the web plate on the other side of the U-shaped connecting frame, the rotating shaft of the left roller and the roller shaft of the right roller are coaxially arranged along the horizontal direction, the left roller and the right roller are respectively and oppositely arranged in a left groove cavity and a right groove cavity between an upper web plate and a lower web plate of the I-beam rail, and a connecting plate is fixed at the bottom of the U-shaped connecting frame through a bolt;

the fire detection alarm device comprises an air duct fixedly connected with a connecting plate, an axial flow fan and an air flow guide plate are respectively fixed at the left end and the right end of the air duct, an ion smoke detector and a temperature and humidity detector are fixed on the inner wall of the air duct, a wireless transmitter and an image type flame detector are fixed on the bottom wall of the air duct,

the ion smoke detector, the temperature and humidity detector and the image type flame detector are connected with the wireless transmitter through a wireless network, the wireless transmitter is connected with the industrial personal computer through the wireless network, and the industrial personal computer is connected with the audible and visual alarm through a communication cable.

The utility model has the advantages that:

the utility model provides high module fire protection system's detection efficiency between electrics has ensured the reliable performance in the module use between electrics, improves the security level.

Drawings

FIG. 1 is a front view of the portable electric room fire detection alarm device of the present invention;

FIG. 2 is a side view of the portable electrical room fire detection alarm device of the present invention;

FIG. 3 is a schematic view of a fire detection alarm device in the apparatus shown in FIG. 1;

fig. 4 is a schematic view of the working principle of the present invention shown in fig. 1.

Detailed Description

The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.

As shown in the accompanying drawings, the utility model discloses a fire detection alarm device between movable electricity, including installing mobile device 2 on I-beam track 1 and installing fire detection alarm device 3 at mobile device 2 downside.

Mobile device 2 include through the driving motor 4 of bolt fastening on 5 one side web outer walls of U type link, the motor shaft of driving motor 4 link to each other with the one end stationary phase of the axis of rotation of left side gyro wheel, the outer end of the gyro wheel axle of right side gyro wheel 6 links to each other with the bearing on 5 other side webs of U type link, the axis of rotation of left side gyro wheel and the gyro wheel axle of right side gyro wheel 6 set up along the horizontal direction coaxial line, left side gyro wheel and right side gyro wheel 6 install respectively relatively in the left side slot cavity and the right side slot cavity between the web about I-beam track 1 the bottom of U type link 5 have connecting plate 7 through the bolt fastening.

The fire detection alarm device 3 comprises an air duct 8 fixedly connected with a connecting plate 7, an axial flow fan 9 and an air flow guide plate 16 are respectively fixed at the left end and the right end of the air duct 8, and an ion smoke detector 10 and a temperature and humidity detector 11 are fixed on the inner wall of the air duct 8. A wireless transmitter 13 and an image type flame detector 12 are fixed on the bottom wall of the air duct 8.

The ion smoke detector 10, the temperature and humidity detector 11 and the image type flame detector 12 are connected with the wireless transmitter 13 through a wireless network, the wireless transmitter 13 is connected with the industrial personal computer 14 through the wireless network, and the industrial personal computer 14 is connected with the audible and visual alarm 15 through a communication cable.

The operation flow of the device is as follows:

when the movable electrical fire detection alarm device works, the driving motor 4 of the moving device 2 drives the left rollers and the right rollers 6 which are arranged on the left side and the right side of the I-beam rail 1 to drive the fire detection alarm device 3 to move on the I-beam rail 1. In the moving process, an axial flow fan 9 of the fire detection alarm device 3 is started, air in an electric room is continuously sucked into an air duct 8, an ion smoke detector 10 and a temperature and humidity detector 11 in the air duct 8 measure smoke and temperature and humidity of the air, the air flows out of the air duct 8 through an air flow guide plate 14 after measurement is completed, the measurement result is transmitted to an industrial personal computer 14 through a wireless transmitter 13, the industrial personal computer 14 judges the measurement result, if the smoke concentration and the temperature and humidity exceed standards, an audible and visual alarm 15 is started to send out fire reminding to monitoring personnel, the monitoring personnel start an image type flame detector 12 through the industrial personal computer 14 to further judge the fire situation on site, and if the fire really occurs in the electric room, a linkage fire control device is started timely to extinguish the fire.

Claims

1. The utility model provides a fire detection alarm device between movable electricity which characterized in that: comprises a mobile device (2) arranged on an I-beam track (1) and a fire detection alarm device (3) arranged on the lower side of the mobile device (2);

the moving device comprises a driving motor (4) fixed on the outer wall of a web plate on one side of a U-shaped connecting frame (5) through bolts, a motor shaft of the driving motor is fixedly connected with one end of a rotating shaft of a left roller, the outer end of a roller shaft of a right roller (6) is connected with a bearing on the web plate on the other side of the U-shaped connecting frame, the rotating shaft of the left roller and the roller shaft of the right roller are coaxially arranged along the horizontal direction, the left roller and the right roller are respectively and oppositely arranged in a left side groove cavity and a right side groove cavity between an upper web plate and a lower web plate of an I-beam track, and a connecting plate (7) is fixed at the bottom of the U-shaped connecting frame through bolts;

the fire detection alarm device comprises an air duct (8) fixedly connected with a connecting plate, an axial flow fan (9) and an air flow guide plate (16) are respectively fixed at the left end and the right end of the air duct, an ion smoke detector (10) and a temperature and humidity detector (11) are fixed on the inner wall of the air duct, and a wireless transmitter (13) and an image type flame detector (12) are fixed on the bottom wall of the air duct (8);

the ion smoke detector, the temperature and humidity detector and the image type flame detector are connected with the wireless transmitter through a wireless network, the wireless transmitter is connected with the industrial personal computer (14) through the wireless network, and the industrial personal computer is connected with the audible and visual alarm (15) through a communication cable.