CN219574921U - Intelligent fire-fighting online monitoring system for transformer substation - Google Patents

Abstract

The utility model discloses an intelligent fire-fighting online monitoring system for a transformer substation, which comprises a monitoring terminal, a cloud server and a central console. The monitoring terminal comprises a shell, a mounting hook and a sealing cover; a hook is fixed at the top of the shell and matched with the mounting hook; the bottom of the shell is provided with a control bin. The monitoring terminal installed in the transformer substation through the hook and the installation hook is arranged, so that the installation hook can be fixed in the transformer substation in advance, and then the monitoring terminal is installed through the hook, so that the operation is convenient, and the on-site configuration is convenient. The utility model also provides a remote online monitoring device, which comprises a monitoring terminal, a camera, an audible and visual alarm, a smoke sensor, a temperature sensor, a control board with a wireless communication module and a microprocessor, wherein the microprocessor can interact with the cloud server and the center console through the wireless communication module, so that the remote online monitoring is realized, the working efficiency is effectively improved, and the fire risk is also reduced.

Description

Intelligent fire-fighting online monitoring system for transformer substation

Technical Field

The utility model belongs to the technical field of fire control monitoring, and particularly relates to an intelligent fire control on-line monitoring system of a transformer substation.

Background

The transformer substation is a place for changing voltage and current in the power system and receiving and distributing electric energy, is an indispensable part of the power system, and is easy to break down the power system once accidents occur, and therefore safety of the transformer substation is extremely important, and the traditional method for guaranteeing the safety of the transformer substation is regular inspection and observation by operators on duty.

The current inspection mode of the on-duty personnel can generate a great deal of consumption of manpower and material resources, and the efficiency is relatively insufficient, so that dangerous situations are not easy to discover in time, and the cause and development conditions of the fire are also not easy to record.

Please refer to patent application with publication number CN210605429U, which discloses intelligent monitoring equipment for a transformer substation, comprising a box body and a box door hinged on one side of the box body, wherein a door frame is arranged on the box body, and door access devices are arranged on the box door and the door frame; a driving device is arranged at the top end of the box body; a fire control monitoring device is arranged in the box body; the side wall of the box body is provided with a central controller, and the central controller is respectively and electrically connected with the access control device, the driving device and the fire control monitoring device.

According to the technology, the monitoring equipment is suitable for some small-sized transformer stations, is not beneficial to carrying out omnibearing monitoring and real-time recording on the running condition of equipment in a transformer station in some large-sized transformer stations, is distributed more dispersedly, and is not beneficial to carrying out quick on-site installation.

Disclosure of Invention

The utility model aims to provide an intelligent fire-fighting online monitoring system for a transformer substation, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: intelligent fire control on-line monitoring system of transformer substation includes:

the monitoring terminal comprises a shell, a mounting hook and a sealing cover; a hook is fixed at the top of the shell, and the hook is matched with the mounting hook; a control bin is arranged at the bottom of the shell, and a control board is arranged in the control bin; the bottom of the control cabin is provided with an opening formed in the bottom wall of the shell, a sealing cover is detachably covered at the opening, a vent hole is formed in the center of the sealing cover, and a dust screen is fixed in the vent hole; the bottom of the sealing cover is provided with a camera, an audible and visual alarm, a smoke sensor and a temperature sensor;

a cloud server;

a central control platform;

the control panel is provided with a wireless communication module, a power module and a microprocessor; the microprocessor is in signal connection with the camera, the audible and visual alarm, the smoke sensor and the temperature sensor; the microprocessor is in signal connection with the cloud server through the wireless communication module; and the cloud server is in signal connection with the center console.

Preferably, a storage battery is installed in the shell, and the storage battery is electrically connected with the power module;

the power module is electrically connected with the control board, the camera, the audible and visual alarm, the smoke sensor and the temperature sensor, and is used for providing power sources for the wireless communication module, the microprocessor, the camera, the audible and visual alarm, the smoke sensor and the temperature sensor.

Preferably, the shell is provided with a power supply wire, and the power supply wire is electrically connected with the power supply module.

Preferably, a fireproof baffle is fixed in the control cabin, and the fireproof baffle is positioned above the vent hole and faces the dust screen;

the projection of the fireproof baffle towards the direction of the dust screen completely covers the dust screen.

Preferably, the shell is of a cylindrical structure, and two handles which are symmetrically distributed are fixed on the peripheral wall of the shell.

Preferably, a disc-shaped mounting plate is fixed at the upper end of the mounting hook;

and a plurality of fixing bolts penetrate through the mounting plate.

The utility model has the technical effects and advantages that:

(1) According to the utility model, the monitoring terminal installed in the transformer substation by the hook and the installation hook is arranged, so that the installation hook can be fixed in the transformer substation in advance, and then the monitoring terminal is installed by the hook, thereby being convenient to operate and convenient to perform on-site configuration.

(2) The utility model also provides a remote online monitoring device, which comprises a monitoring terminal, a camera, an audible and visual alarm, a smoke sensor, a temperature sensor, a control board with a wireless communication module and a microprocessor, wherein the microprocessor can interact with the cloud server and the center console through the wireless communication module, so that the remote online monitoring is realized, the working efficiency is effectively improved, and the fire risk is also reduced.

Drawings

FIG. 1 is a schematic overall structure of the present utility model;

FIG. 2 is a schematic structural diagram of a monitor terminal according to the present utility model;

fig. 3 is a schematic structural view of the mounting hook of the present utility model.

In the figure:

1. a monitoring terminal; 11. a housing; 111. a hook; 112. a storage battery; 113. a control bin; 114. a control board; 115. a fire protection baffle; 116. a power supply wire; 117. a handle; 12. a mounting hook; 121. a mounting plate; 122. a fixing bolt; 13. a cover; 131. a dust screen; 132. a camera; 133. an audible and visual alarm; 134. a smoke sensor; 135. a temperature sensor; 2. a cloud server; 3. and the center console.

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.

The utility model provides a transformer substation intelligent fire-fighting online monitoring system as shown in fig. 1 and 2, which comprises a monitoring terminal 1, a cloud server 2 and a center console 3.

The monitor terminal 1 includes a housing 11, a mounting hook 12, and a cover 13; a hook 111 is fixed at the top of the shell 11, and the hook 111 is matched with the mounting hook 12; the bottom of the shell 11 is provided with a control bin 113, and a control board 114 is arranged in the control bin 113; the bottom of the control cabin 113 is provided with an opening formed in the bottom wall of the shell 11, a sealing cover 13 is detachably covered at the opening, a vent hole is formed in the center of the sealing cover 13, and a dust screen 131 is fixed in the vent hole; the bottom of the cover 13 is provided with a camera 132, an audible and visual alarm 133, a smoke sensor 134 and a temperature sensor 135. Wherein the control board 114 is provided with a wireless communication module, a power module and a microprocessor; the microprocessor is in signal connection with a camera 132, an audible and visual alarm 133, a smoke sensor 134 and a temperature sensor 135; the microprocessor is in signal connection with the cloud server 2 through the wireless communication module; the cloud server 2 is in signal connection with the center console 3.

In the present embodiment, the installation hooks 12 are fixed in the transformer substation in advance, and the housing 11 can be hung on the installation hooks 12 by the hooks 111, and a user can install the monitoring terminal 1 at different positions by providing a plurality of installation hooks 12 in the transformer substation, and also can conveniently adjust the installation position of the monitoring terminal 1. The mounting hook 12 and the hook 111 are closely fitted to each other. The control board 114 employs a PCB board, and the communication module, the power module, and the microprocessor are all disposed on the control board 114. The smoke sensor 134 is used for detecting a smoke concentration value, the temperature sensor 135 is used for detecting a temperature value of air, the camera 132 is used for collecting image information, the microprocessor receives information collected by the camera 132, the smoke sensor 134 and the temperature sensor 135 and uploads the information to the cloud server 2, the center console 3 can download relevant information from the cloud server 2 for real-time observation, and when the smoke concentration value is higher than a preset concentration value, the microprocessor controls the audible and visual alarm 133 to start alarming and simultaneously forwards an alarm signal to the center console 3 through the cloud server 2. The control cabin 113 may provide heat dissipation through the air intake holes, and the dust screen 131 may provide a dust-proof function.

In the present embodiment, a battery 112 is mounted in the housing 11, and the battery 112 is electrically connected to the power module. The power module is electrically connected to the control board 114, the camera 132, the audible and visual annunciator 133, the smoke sensor 134 and the temperature sensor 135, and is used for providing power sources for the wireless communication module, the microprocessor, the camera 132, the audible and visual annunciator 133, the smoke sensor 134 and the temperature sensor 135.

In addition, the monitoring terminal 1 can also use external commercial power, the shell 11 is provided with a power supply wire 116, the power supply wire 116 is electrically connected with the power supply module, and the power supply wire 116 is used for connecting the commercial power. So that the mains supply is supplied when the mains supply is on and the battery 112 is supplied when the mains supply is off.

In order to improve the protection effect on the control cabin 113, a fireproof baffle plate 115 is fixed in the control cabin 113, and the fireproof baffle plate 115 is positioned above the vent hole and faces the dust screen 131; the projection of the fire barrier 115 in the direction of the dust screen 131 completely covers the dust screen 131. In the event of a fire, the fire barrier 115 may provide protection to the components within the control cabin 113, reducing the risk of burning out the internal components.

In the present embodiment, the housing 11 has a cylindrical structure, and two handles 117 symmetrically distributed are fixed to the outer peripheral wall of the housing 11. The user can operate the housing 11 through the handle 117, thereby installing and removing the housing 11.

Referring to fig. 3, further, a disk-shaped mounting plate 121 is fixed to the upper end of the mounting hook 12; the mounting plate 121 is provided with a plurality of fixing bolts 122 penetrating therethrough. The mounting hooks 12 may be mounted on a top wall or a cross beam of the substation by mounting plates 121.

Working principle: according to the intelligent fire-fighting online monitoring system for the transformer substation, the installation hook 12 is fixed in the transformer substation in advance, the shell 11 can be hung on the installation hook 12 through the hanging hook 111, so that the monitoring terminal 1 is installed, the smoke sensor 134 is used for detecting a smoke concentration value, the temperature sensor 135 is used for detecting a temperature value of air, the camera 132 is used for collecting image information, the microprocessor receives information collected by the camera 132, the smoke sensor 134 and the temperature sensor 135 and uploads the information to the cloud server 2, the center console 3 can download related information from the cloud server 2 for real-time observation, and when the smoke concentration value is higher than the preset concentration value, the microprocessor controls the audible-visual alarm 133 to start alarming and simultaneously transmits an alarm signal to the center console 3 through the cloud server 2.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims (6)

1. Intelligent fire-fighting online monitoring system for transformer substation, and is characterized in that: comprising the following steps:

a monitoring terminal (1) comprising a housing (11), a mounting hook (12) and a cover (13); a hook (111) is fixed at the top of the shell (11), and the hook (111) is matched with the mounting hook (12); a control bin (113) is arranged at the bottom of the shell (11), and a control board (114) is arranged in the control bin (113); the bottom of the control bin (113) is provided with an opening formed in the bottom wall of the shell (11), a sealing cover (13) is detachably covered at the opening, a vent hole is formed in the center of the sealing cover (13), and a dust screen (131) is fixed in the vent hole; a camera (132), an audible and visual alarm (133), a smoke sensor (134) and a temperature sensor (135) are arranged at the bottom of the sealing cover (13);

a cloud server (2);

a center console (3);

wherein, the control panel (114) is provided with a wireless communication module, a power module and a microprocessor; the microprocessor is in signal connection with the camera (132), the audible and visual alarm (133), the smoke sensor (134) and the temperature sensor (135); the microprocessor is in signal connection with the cloud server (2) through the wireless communication module; the cloud server (2) is in signal connection with the center console (3).

2. The substation intelligent fire-fighting online monitoring system according to claim 1, wherein: a storage battery (112) is arranged in the shell (11), and the storage battery (112) is electrically connected with the power supply module;

the power module is electrically connected with the control board (114), the camera (132), the audible and visual alarm (133), the smoke sensor (134) and the temperature sensor (135), and is used for providing power sources for the wireless communication module, the microprocessor, the camera (132), the audible and visual alarm (133), the smoke sensor (134) and the temperature sensor (135).

3. The substation intelligent fire-fighting online monitoring system according to claim 1, wherein: the shell (11) is provided with a power supply wire (116), and the power supply wire (116) is electrically connected with the power supply module.

4. The substation intelligent fire-fighting online monitoring system according to claim 1, wherein: a fireproof baffle plate (115) is fixed in the control bin (113), and the fireproof baffle plate (115) is positioned above the vent hole and faces the dustproof net (131);

a projection of the fire protection screen (115) in the direction of the dust screen (131) completely covers the dust screen (131).

5. The substation intelligent fire-fighting online monitoring system according to claim 1, wherein: the shell (11) is of a cylindrical structure, and two handles (117) which are symmetrically distributed are fixed on the outer peripheral wall of the shell (11).

6. The substation intelligent fire-fighting online monitoring system according to claim 1, wherein: a disk-shaped mounting plate (121) is fixed at the upper end of the mounting hook (12);

a plurality of fixing bolts (122) are arranged on the mounting plate (121) in a penetrating mode.