CN213932902U

CN213932902U - Temperature on-line monitoring device of transformer substation

Info

Publication number: CN213932902U
Application number: CN202120169532.3U
Authority: CN
Inventors: 申琛
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-21
Filing date: 2021-01-21
Publication date: 2021-08-10
Anticipated expiration: 2031-01-21

Abstract

The utility model discloses a temperature on-line monitoring device of transformer substation, the support comprises a support, the equal fixedly connected with third electric telescopic handle all around of support bottom, and support inner chamber's lower extreme fixedly connected with bottom middle-end fixed connection pressure sensor's baffle, the left end at baffle top has the board of giving vent to anger of left side fixed connection shower nozzle through the pipeline intercommunication, and the right-hand member fixed mounting at baffle top has the input to pass through the suction fan of pipeline intercommunication cover that induced drafts, the right-hand member fixedly connected with 4G communication module at support inner chamber top. The utility model discloses set up smoke transducer, baffle, play gas board, shower nozzle, motor, backup pad, regulation pole and second electric telescopic handle and temperature sensor, suction fan, cover that induced drafts, pressure sensor, 4G communication module and third electric telescopic handle, effectively improved the variety of this device function to use for people brings very big facility.

Description

Temperature on-line monitoring device of transformer substation

Technical Field

The utility model relates to a transformer substation technical field specifically is a transformer substation temperature on-line monitoring device.

Background

The transformer substation is a place for converting voltage and current in a power system, receiving electric energy and distributing the electric energy, the transformer substation in a power plant is a boosting transformer substation, the effect of the boosting transformer substation is to boost the electric energy generated by a generator and then feed the electric energy into a high-voltage power grid, and in order to guarantee the safety of the transformer substation, a temperature monitoring device needs to be arranged.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a temperature on-line monitoring device of transformer substation possesses multi-functional advantage, has solved current temperature monitoring device overall structure simple, and the function is single to can't satisfy the problem of people's ever-increasing needs.

In order to achieve the above object, the utility model provides a following technical scheme: a transformer substation temperature online monitoring device comprises a support, wherein the periphery of the bottom of the support is fixedly connected with third electric telescopic rods, the lower end of an inner cavity of the support is fixedly connected with a partition plate fixedly connected with a pressure sensor at the middle end of the bottom, the left end of the top of the partition plate is communicated with a gas outlet plate fixedly connected with a spray nozzle at the left side through a pipeline, the right end of the top of the partition plate is fixedly provided with a suction fan of which the input end is communicated with a suction hood through a pipeline, the right end of the top of the inner cavity of the support is fixedly connected with a 4G communication module, the middle end of the top of the inner cavity of the support is fixedly provided with a motor of which an output shaft is fixedly connected with a support plate, the left side of the support plate is fixedly connected with a temperature sensor, the top of the support plate is fixedly connected with a smoke sensor, the lower end of the right side of the support plate is fixedly connected with a second electric telescopic rod, and the left side of the second electric telescopic rod is movably connected with the lower end of the right side of the gas outlet plate through a rotating shaft, and the upper end on the right side of the air outlet plate is movably connected with an adjusting rod through a rotating shaft, and meanwhile, the right side of the adjusting rod is movably connected with the upper end on the left side of the supporting plate through a rotating shaft.

Preferably, the left end of the inner surface of the partition board is also communicated with a nitrogen injection pipe with a movably installed valve on the inner surface, the partition board is communicated with a pipeline with an air outlet plate, the inner surface of the pipeline is movably installed with an electromagnetic valve, and meanwhile, the output end of the suction fan is also communicated with the pipeline.

Preferably, the upper left end fixedly connected with PLC controller on the positive surface of support, the left lower extreme fixedly connected with alarm on the positive surface of support, the upper end fixedly connected with battery case on support right side, the battery of the bottom fixedly connected with output and PLC controller input electric connection of battery case inner chamber, and the charging socket of output and battery input electric connection is seted up to the upper end on battery case right side.

Preferably, the 4G communication module includes a 4G gateway and a remote mobile terminal, and the remote mobile terminal is a smart phone accessing to a 4G network.

Preferably, the middle end of the top of the support is fixedly connected with a plurality of first electric telescopic rods distributed at equal intervals, and the top of each first electric telescopic rod and the bottom of each third electric telescopic rod are connected with an ethylene propylene diene monomer rubber gasket through PE glue.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model is provided with a smoke sensor, a clapboard, an air outlet plate, a spray nozzle, a motor, a support plate, an adjusting rod and a second electric telescopic rod, wherein the smoke sensor monitors the smoke concentration in the transformer substation, and when the smoke concentration in the transformer substation exceeds the highest preset value, the transformer substation is in fire, at the moment, the smoke sensor automatically opens a solenoid valve to discharge nitrogen between the clapboard and a support from a pipeline, the air outlet plate and the spray nozzle, in the process, the smoke sensor controls the motor to rotate and the second electric telescopic rod to stretch (the rotation angle of the motor is 0-360 degrees), thereby changing the position and the inclination angle of the spray nozzle, enlarging the fire extinguishing area, and being provided with a temperature sensor, a suction fan and a suction hood, the temperature sensor monitors the temperature in the transformer substation, and when the temperature in the transformer substation exceeds the highest preset value, the automatic suction fan of opening of temperature sensor, the suction fan passes through the pipe discharge with the heat in the transformer substation through the suction hood (before this, people place the pipeline of suction fan output intercommunication in the outside of transformer substation earlier), automatic radiating purpose has been reached, pressure sensor has been set up, can monitor the nitrogen pressure between baffle and the support, 4G communication module has been set up, can be with smoke transducer, temperature sensor and pressure sensor's monitoring data send to people's smart mobile phone on, and simultaneously, people also can pass through this device of smart mobile phone remote control, thereby the intelligent degree of this device has been improved, third electric telescopic handle has been set up, can reach the purpose of adjusting this device height, cooperation through above structure, the variety of this device function has effectively been improved, thereby bring very big facility for people's use.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application, and in which:

FIG. 1 is a schematic sectional view of the present invention;

FIG. 2 is a schematic structural view of a front view portion of the present invention;

fig. 3 is a schematic view of a cross-sectional structure of a battery box according to the present invention.

In the figure: the device comprises a support 1, a gas outlet plate 2, a spray head 3, a temperature sensor 4, a first electric telescopic rod 5, a suction hood 6, a third electric telescopic rod 7, a nitrogen gas injection pipe 8, a motor 9, a pressure sensor 10, a partition plate 11, a suction fan 12, a battery box 13, a second electric telescopic rod 14, a support plate 15, an adjusting rod 16, a smoke sensor 17, a PLC 18, an alarm 19, a charging socket 20, a storage battery 21 and a communication module 224G.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.

The utility model provides a support 1, air outlet plate 2, shower nozzle 3, temperature sensor 4, first electric telescopic handle 5, the cover 6 that induced drafts, third electric telescopic handle 7, nitrogen gas injection pipe 8, motor 9, pressure sensor 10, baffle 11, suction fan 12, battery case 13, second electric telescopic handle 14, backup pad 15, adjust the pole 16, smoke transducer 17, PLC controller 18, alarm 19, charging socket 20, battery 21 and 4G communication module 22 part are the universal standard spare or the part that technical staff in the field knows, its structure and principle all can learn through the technical manual or learn through conventional experimental method for this technical staff.

Referring to fig. 1-3, an online temperature monitoring device for a transformer substation comprises a support 1, a PLC controller 18 is fixedly connected to the left upper end of the front surface of the support 1, an alarm 19 is fixedly connected to the left lower end of the front surface of the support 1, a battery box 13 is fixedly connected to the upper end of the right side of the support 1, a storage battery 21 with an output end electrically connected to the input end of the PLC controller 18 is fixedly connected to the bottom of the inner cavity of the battery box 13, a charging socket 20 with an output end electrically connected to the input end of the storage battery 21 is formed in the upper end of the right side of the battery box 13, third electric telescopic rods 7 are fixedly connected to the periphery of the bottom of the support 1, the purpose of adjusting the height of the device can be achieved, a partition plate 11 fixedly connected to a pressure sensor 10 in the bottom of the inner cavity of the support 1 is fixedly connected to the lower end of the inner cavity of the support 1, the nitrogen pressure between the partition plate 11 and the support 1 can be monitored, the left end of the top of the partition plate 11 is communicated with an air outlet plate 2 fixedly connected to a left spray nozzle 3 through a pipeline, the right end of the top of the clapboard 11 is fixedly provided with a suction fan 12 of which the input end is communicated with the suction hood 6 through a pipeline, the left end of the inner surface of the clapboard 11 is also communicated with a nitrogen injection pipe 8 of which the inner surface is movably provided with a valve, the clapboard 11 is communicated with a pipeline of which the inner surface is movably provided with an electromagnetic valve, and the output end of the suction fan 12 is also communicated with a pipeline, the right end of the top of the inner cavity of the support 1 is fixedly connected with a 4G communication module 22 which can send monitoring data of the smoke sensor 17, the temperature sensor 4 and the pressure sensor 10 to a smart phone of people, and simultaneously, people can also remotely control the device through the smart phone, thereby improving the intelligentization degree of the device, the 4G communication module 22 comprises a 4G gateway and a remote mobile terminal, the remote mobile terminal is the smart phone connected with the 4G network, and the middle end of the top of the inner cavity of the support 1 is fixedly provided with a motor 9 of which an output shaft is fixedly connected with the support plate 15, the left side of the supporting plate 15 is fixedly connected with a temperature sensor 4, the temperature sensor 4 monitors the temperature in the transformer substation, and when the temperature in the transformer substation exceeds the highest preset value, the temperature sensor 4 automatically opens the suction fan 12, the suction fan 12 discharges the heat in the transformer substation through a pipeline through the suction hood 6 (before that, people firstly place the pipeline communicated with the output end of the suction fan 12 outside the transformer substation), so as to achieve the purpose of automatic heat dissipation, the top of the supporting plate 15 is fixedly connected with a smoke sensor 17, the lower end of the right side of the supporting plate 15 is fixedly connected with a second electric telescopic rod 14, the left side of the second electric telescopic rod 14 is movably connected with the lower end of the right side of the air outlet plate 2 through a rotating shaft, the upper end of the right side of the air outlet plate 2 is movably connected with an adjusting rod 16 through a rotating shaft, and meanwhile, the right side of the adjusting rod 16 is movably connected with the upper end of the left side of the supporting plate 15 through a rotating shaft, the smoke sensor 17 monitors the smoke concentration in the substation, and when the smoke concentration in the substation exceeds its highest preset value, when the fire disaster happens in the transformer substation, the smoke sensor 17 automatically opens the electromagnetic valve, so that the nitrogen between the partition plate 11 and the support 1 is discharged from the pipeline, the air outlet plate 2 and the spray head 3, in the process, the smoke sensor 17 controls the motor 9 to rotate and the second electric telescopic rod 14 to stretch (the rotation angle of the motor 9 is 0-360 degrees), thereby changing the position and the inclination angle of the spray nozzle 3 and enlarging the fire extinguishing area, the middle end of the top of the support 1 is fixedly connected with a plurality of first electric telescopic rods 5 which are distributed at equal intervals, people can control the first electric telescopic rods 5 to extend through the PLC 18 as required, the supporting plate 15 can be limited, and the top of the first electric telescopic rod 5 and the bottom of the third electric telescopic rod 7 are both connected with an ethylene propylene diene monomer rubber gasket through PE glue.

When the device is used, the smoke sensor 17, the partition plate 11, the gas outlet plate 2, the spray head 3, the motor 9, the supporting plate 15, the adjusting rod 16 and the second electric telescopic rod 14 are arranged, the smoke sensor 17 monitors the smoke concentration in the transformer substation, and when the smoke concentration in the transformer substation exceeds the highest preset value, the transformer substation is in a fire disaster, at the moment, the smoke sensor 17 automatically opens the electromagnetic valve to discharge nitrogen between the partition plate 11 and the support 1 from the pipeline, the gas outlet plate 2 and the spray head 3, in the process, the smoke sensor 17 controls the motor 9 to rotate and the second electric telescopic rod 14 to stretch (the rotation angle of the motor 9 is 0-360 degrees), so that the position and the inclination angle of the spray head 3 are changed, the fire extinguishing area is enlarged, the temperature sensor 4, the suction fan 12 and the suction hood 6 are arranged, and the temperature sensor 4 monitors the temperature in the transformer substation, when the temperature in the transformer substation exceeds the highest preset value, the temperature sensor 4 automatically opens the suction fan 12, the suction fan 12 discharges the heat in the transformer substation through the suction hood 6 through a pipeline (before, people firstly place the pipeline communicated with the output end of the suction fan 12 outside the transformer substation), the purpose of automatic heat dissipation is achieved, the pressure sensor 10 is arranged, the nitrogen pressure between the partition plate 11 and the support 1 can be monitored, the 4G communication module 22 is arranged, the monitoring data of the smoke sensor 17, the temperature sensor 4 and the pressure sensor 10 can be sent to the smart phone of people, meanwhile, people can remotely control the device through the smart phone, the intelligent degree of the device is improved, the third electric telescopic rod 7 is arranged, the purpose of adjusting the height of the device can be achieved, and the diversity of the functions of the device is effectively improved through the matching of the structures, thereby bringing great convenience to the use of people.

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

Claims

1. The utility model provides a temperature on-line monitoring device of transformer substation, includes support (1), its characterized in that: the periphery of the bottom of the support (1) is fixedly connected with third electric telescopic rods (7), the lower end of an inner cavity of the support (1) is fixedly connected with a partition plate (11) of which the bottom is fixedly connected with a pressure sensor (10), the left end of the top of the partition plate (11) is communicated with an air outlet plate (2) of a left side fixedly connected with a spray head (3) through a pipeline, the right end of the top of the partition plate (11) is fixedly provided with a suction fan (12) of which the input end is communicated with a suction hood (6) through a pipeline, the right end of the top of the inner cavity of the support (1) is fixedly connected with a 4G communication module (22), the middle end of the top of the inner cavity of the support (1) is fixedly provided with a motor (9) of which an output shaft is fixedly connected with a support plate (15), the left side of the support plate (15) is fixedly connected with a temperature sensor (4), and the top of the support plate (15) is fixedly connected with a smoke sensor (17), lower extreme fixedly connected with second electric telescopic handle (14) on backup pad (15) right side, the left side of second electric telescopic handle (14) through pivot and the lower extreme swing joint on air outlet plate (2) right side, and the upper end on air outlet plate (2) right side has regulation pole (16) through pivot swing joint, simultaneously, the right side of adjusting pole (16) is through pivot and the left upper end swing joint of backup pad (15).

2. The substation temperature online monitoring device of claim 1, characterized in that: the left end of the inner surface of the partition plate (11) is also communicated with a nitrogen injection pipe (8) with an inner surface movably provided with a valve, the partition plate (11) is communicated with a pipeline with an air outlet plate (2), the inner surface of the partition plate is movably provided with an electromagnetic valve, and meanwhile, the output end of the suction fan (12) is also communicated with the pipeline.

3. The substation temperature online monitoring device of claim 1, characterized in that: support (1) positive surface's upper left end fixedly connected with PLC controller (18), support (1) positive surface's left lower extreme fixedly connected with alarm (19), upper end fixedly connected with battery case (13) on support (1) right side, the battery (21) of the bottom fixedly connected with output and PLC controller (18) input electric connection of battery case (13) inner chamber, and battery case (13) right side upper end offer output and battery (21) input electric connection's charging socket (20).

4. The substation temperature online monitoring device of claim 1, characterized in that: the 4G communication module (22) comprises a 4G gateway and a remote mobile terminal, and the remote mobile terminal is a smart phone accessed to a 4G network.

5. The substation temperature online monitoring device of claim 1, characterized in that: the middle end fixedly connected with at support (1) top has a plurality of equidistance first electric telescopic handle (5) that distribute, and the top of first electric telescopic handle (5) and the bottom of third electric telescopic handle (7) all are connected with the EPT rubber pad through PE glue.