CN217427343U

CN217427343U - Power equipment safety alarm

Info

Publication number: CN217427343U
Application number: CN202221357659.9U
Authority: CN
Inventors: 曾菲; 胡薇; 汤娴; 吴凤银; 陈晔; 杨三美; 杨柳; 陈禹萌; 彭燕春; 孙秀琴
Original assignee: Ezhou Power Supply Co of State Grid Hubei Electric Power Co Ltd
Current assignee: Ezhou Power Supply Co of State Grid Hubei Electric Power Co Ltd
Priority date: 2022-06-01
Filing date: 2022-06-01
Publication date: 2022-09-13
Anticipated expiration: 2032-06-01

Abstract

The utility model discloses a safety alarm for electric power equipment, which comprises a mounting plate and an operation box, wherein the front side of the mounting plate is fixedly connected with the operation box, a connecting box is fixedly embedded on the right side of the top of the operating box, a first alarm lamp is connected on the left side of the front part of the operating box, the second alarm lamps are arranged on the outer sides of the first alarm lamps in an annular and equidistant mode, the buzzer can remind outdoor personnel of the power equipment room to enter the power equipment room for emergency repair, a monitoring system for collision doors does not need to be arranged for the safety alarm, the use cost is greatly reduced, the first alarm lamp can increase the flickering intensity of the second alarm lamps, and the LED lamp strip can increase the striking degree of the prompt board, when power equipment produces dense smoke because of the trouble, the exhaust fan can blow away the dense smoke that diffuses around the power equipment, and the effectual maintainer of having guaranteed normally salvages work, can effectually avoid leading to the condition that salvagees the operating efficiency is low because of external environment factor.

Description

Power equipment safety alarm

Technical Field

The utility model relates to a power equipment safety technical field particularly, relates to a power equipment safety alarm.

Background

The power equipment mainly comprises power generation equipment and power supply equipment, wherein the power generation equipment mainly comprises a power station boiler, a steam turbine, a gas turbine, a water turbine, a generator, a transformer and the like, and the power supply equipment mainly comprises power transmission lines, mutual inductors, contactors and the like with various voltage grades.

Among the prior art, can install the instrument that detects such as temperature on the power equipment, and carry to the terminal through wireless module, this kind of mode need be equipped with one set of dedicated monitored control system, greatly increased use cost, when the staff gets into the field overhaul, the power equipment that breaks down that can not be accurate finds, need the supervisory personnel to contact the position that the maintainer reported power equipment constantly, waste time and energy, when leading to the flue gas to permeate around because of the short circuit, the operation of salvageing that can not be timely.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

To the problem among the correlation technique, the utility model provides an electrical equipment safety alarm to overcome the above-mentioned technical problem that current correlation technique exists.

Therefore, the utility model discloses a specific technical scheme as follows:

the utility model provides an electrical equipment safety alarm, includes mounting panel, operation box, mounting panel front side and operation box fixed connection, operation box top right side is inlayed and is established and be fixed with the connecting box, the anterior left side of operation box is connected with first warning light, first warning light outside annular equidistance is equipped with the second warning light, the anterior right side of operation box is inlayed and is established and be fixed with the dust screen, the inside swing joint of connecting box has the prompt board.

Preferably, the rear side of the inner wall of the operation box is fixedly connected with a timing switch, a first storage battery is arranged below the timing switch, a second storage battery is arranged below the first storage battery, and a single-chip microcomputer controller is arranged on the left side of the first storage battery.

Preferably, second battery right side equidistance is equipped with bee calling organ, the single chip microcomputer controller pass through the wire respectively with first battery, second battery electric connection, the second battery pass through the wire respectively with bee calling organ, second warning light electric connection.

As preferred, be equipped with the installation cavity in the installation panel wall cavity, installation cavity internal connection has the motor that sways, the operation box top side is dug and is equipped with connecting groove, the inside swing joint of prompt board and connecting groove, just the output shaft and the prompt board right-hand member rear side fixed connection of motor sway.

As preferred, the suggestion board front side middle part is equipped with the connection opening, the connection opening outside is inlayed and is established and be fixed with LED lamp area, the inside equidistance of connection opening is connected with the exhaust fan, exhaust fan outside symmetry is equipped with the connecting block, the exhaust fan passes through connecting block and connection opening inner wall fixed connection.

Preferably, the first storage battery is electrically connected with the first alarm lamp, the LED lamp strip, the exhaust fan, the swing motor and the timing switch through wires respectively.

The utility model has the advantages that:

1. the buzzer can remind outdoor personnel of the power equipment room to enter the power equipment room for rush repair, a monitoring system for knocking a door is not required to be arranged on the safety alarm, and the use cost is greatly reduced;

2. the swinging motor can drive the prompting plate to continuously swing at the position of the upper right corner of the operation box, so that emergency repair personnel can more visually see which power equipment cabinet fails;

3. first warning light can increase the intensity of second warning light scintillation, and the striking degree of prompt board can be increased in LED lamp area, and when power equipment produced dense smoke because of the fault, the exhaust fan can blow away the dense smoke that diffuses around the power equipment, and the effectual maintainer of having guaranteed normally salvages work, can effectually avoid leading to salvageing the condition that operating efficiency is low because of external environment factor.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic diagram of a general structure of a safety alarm for electric power equipment according to an embodiment of the present invention;

fig. 2 is a schematic diagram of an internal structure of an operation box of a safety alarm for electrical equipment according to an embodiment of the present invention;

fig. 3 is a schematic view of the internal structure of a mounting plate and a connection box of a safety alarm for electrical equipment according to an embodiment of the present invention;

fig. 4 is an appearance structure diagram of a prompt board of the safety alarm for power equipment according to the embodiment of the present invention.

In the figure:

1. mounting a plate; 2. an operation box; 3. a connection box; 4. a first warning light; 5. a second warning light; 6. a dust screen; 7. a prompt board; 8. a timing switch; 9. a first battery; 10. a second storage battery; 11. a single chip controller; 12. a buzzer; 13. a mounting cavity; 14. a swing motor; 15. a connecting groove; 16. connecting the ports; 17. an LED light strip; 18. an exhaust fan; 19. and (4) connecting the blocks.

Detailed Description

For further explanation of the embodiments, the drawings are provided as part of the disclosure and serve primarily to illustrate the embodiments and, together with the description, to explain the principles of operation of the embodiments, and to provide further explanation of the invention and advantages thereof, it will be understood by those skilled in the art that various other embodiments and advantages of the invention are possible, and that elements in the drawings are not to scale and that like reference numerals are generally used to designate like elements.

According to the utility model discloses an embodiment provides a power equipment safety alarm.

Example one

As shown in FIGS. 1-4, according to the embodiment of the utility model provides a power equipment safety alarm, including mounting panel 1, operation box 2, mounting panel 1 front side and operation box 2 fixed connection, operation box 2 top right side is inlayed and is established and be fixed with connecting box 3, operation box 2 front portion left side is connected with first warning light 4, first warning light 4 outside annular equidistance is equipped with second warning light 5, operation box 2 front portion right side is inlayed and is established and be fixed with dust screen 6, connecting box 3 inside swing joint has prompt board 7, operation box 2 inner wall rear side fixedly connected with time switch 8, time switch 8 below is equipped with first battery 9, first battery 9 below is equipped with second battery 10, first battery 9 left side is equipped with microcontroller 11, second battery 10 right side equidistance is equipped with bee calling organ 12, microcontroller 11 respectively with first battery 9, operation box 2, Second battery 10 electric connection, second battery 10 pass through the wire respectively with

bee calling organ

12, 5 electric connection of second warning light, pass through the bolt with mounting panel 1 and install in electrical equipment's the box outside, and pass through wire and single chip microcomputer controller 11 with electrical equipment's control circuit, single chip microcomputer controller 11 controls second battery 10 and starts, second battery 10 starts second warning light 5 and bee calling organ 12 respectively, bee calling organ 12 can remind outdoor personnel of electrical equipment room to get into the electrical equipment room and salvage, need not be equipped with the monitored control system who hits the door for safety alarm, greatly reduced use cost.

Example two

As shown in FIGS. 1-4, a safety alarm for power equipment according to an embodiment of the present invention comprises a mounting plate 1 and an operation box 2, wherein the front side of the mounting plate 1 is fixedly connected with the operation box 2, the right side of the top of the operation box 2 is fixedly embedded with a connection box 3, the left side of the front part of the operation box 2 is connected with a first alarm lamp 4, the outer side of the first alarm lamp 4 is provided with a second alarm lamp 5 at an annular equal distance, the right side of the front part of the operation box 2 is fixedly embedded with a dust screen 6, the interior of the connection box 3 is movably connected with a prompt plate 7, a mounting cavity 13 is arranged in the wall cavity of the mounting plate 1, a swing motor 14 is connected in the mounting cavity 13, a connection groove 15 is dug on the top side of the operation box 2, the prompt plate 7 is movably connected with the connection groove 15, the output shaft of the swing motor 14 is fixedly connected with the rear side of the right end of the prompt plate 7, during the alarm occurrence, the swing motor 14 is started, the swing motor 14 can drive the prompt plate 7 to continuously swing at the upper right corner position of the operation box 2, the first-aid repair personnel can more intuitively see which power equipment cabinet fails.

EXAMPLE III

As shown in FIGS. 1-4, according to the embodiment of the utility model provides a power equipment safety alarm, including mounting panel 1, operation box 2, mounting panel 1 front side and operation box 2 fixed connection, operation box 2 top right side is inlayed and is fixed with connecting box 3, operation box 2 front portion left side is connected with first warning light 4, first warning light 4 outside annular equidistance is equipped with second warning light 5, operation box 2 front portion right side is inlayed and is fixed with dust screen 6, the inside swing joint of connecting box 3 has prompt board 7, prompt board 7 front side middle part is equipped with connects port 16, connect port 16 outside is inlayed and is fixed with LED lamp area 17, connect port 16 inside equidistance and be connected with exhaust fan 18, exhaust fan 18 outside symmetry is equipped with connecting block 19, exhaust fan 18 passes through connecting block 19 and is connected port 16 inner wall fixed connection, first battery 9 passes through the wire respectively with first warning light 4, LED lamp area 17, exhaust fan 18,

sway motor

14, 8 electric connection of time switch, after second warning light 5 is opened, single chip microcomputer controller 11 is to 8 emergence signals of time switch, time switch 8 starts first battery 9 after the rated time of settlement ends, first battery 9 drives respectively and starts first warning light 4, LED lamp area 17, exhaust fan 18, sway motor 14, first warning light 4 can increase the intensity of second warning light 5 scintillation, LED lamp area 17 can increase the striking degree of prompt board 7, when power equipment produces dense smoke because of the trouble, exhaust fan 18 can blow off the diffuse dense smoke around the power equipment, the work of normally salvageing has been guaranteed to the effectual maintainer, can effectually avoid leading to the condition that salvagees operating efficiency is low because of external environment factor.

To sum up, with the help of the above technical solution of the present invention, when the device is in use, the mounting plate 1 is installed outside the box of the electrical equipment through the bolt, and the control circuit of the electrical equipment is connected with the single chip microcomputer controller 11 through the wire, the single chip microcomputer controller 11 controls the second storage battery 10 to start, the second storage battery 10 respectively starts the second alarm lamp 5 and the buzzer 12, the buzzer 12 can remind the outdoor personnel of the electrical equipment room, after the second alarm lamp 5 is turned on, the single chip microcomputer controller 11 generates a signal to the timing switch 8, the timing switch 8 starts the first storage battery 9 after the set rated time is over, the first storage battery 9 respectively drives to start the first alarm lamp 4, the LED lamp strip 17, the exhaust fan 18, and the swing motor 14, the swing motor 14 can drive the prompting plate 7 to continuously swing at the upper right corner of the operation box 2, the first alarm lamp 4 can increase the flashing intensity of the second alarm lamp 5, the LED lamp strip 17 can increase the striking degree of the prompt board 7, and when the power equipment generates thick smoke due to faults, the exhaust fan 18 can blow away the thick smoke diffused around the power equipment.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a power equipment safety alarm, its characterized in that, includes mounting panel (1), operation box (2), mounting panel (1) front side and operation box (2) fixed connection, operation box (2) top right side inlays to be established and is fixed with connecting box (3), operation box (2) front portion left side is connected with first warning light (4), first warning light (4) outside annular equidistance is equipped with second warning light (5), operation box (2) front portion right side inlays to be established and is fixed with dust screen (6), connecting box (3) inside swing joint has prompt board (7).

2. The electrical equipment safety alarm device according to claim 1, characterized in that a timing switch (8) is fixedly connected to the rear side of the inner wall of the operation box (2), a first storage battery (9) is arranged below the timing switch (8), a second storage battery (10) is arranged below the first storage battery (9), and a single chip microcomputer controller (11) is arranged on the left side of the first storage battery (9).

3. The power equipment safety alarm device according to claim 2, wherein a buzzer (12) is arranged on the right side of the second storage battery (10) at an equal distance, the single chip microcomputer controller (11) is electrically connected with the first storage battery (9) and the second storage battery (10) through wires respectively, and the second storage battery (10) is electrically connected with the buzzer (12) and the second alarm lamp (5) through wires respectively.

4. The power equipment safety alarm device according to claim 3, characterized in that a mounting cavity (13) is arranged in a wall cavity of the mounting plate (1), a swing motor (14) is connected inside the mounting cavity (13), a connecting groove (15) is dug at the top side of the operating box (2), the prompting plate (7) is movably connected inside the connecting groove (15), and an output shaft of the swing motor (14) is fixedly connected with the rear side of the right end of the prompting plate (7).

5. The power equipment safety alarm of claim 4, characterized in that, the prompt board (7) front side middle part is equipped with connection port (16), connection port (16) outside is inlayed and is fixed with LED lamp area (17), the inside equidistance of connection port (16) is connected with exhaust fan (18), exhaust fan (18) outside symmetry is equipped with connecting block (19), exhaust fan (18) pass through connecting block (19) and connection port (16) inner wall fixed connection.

6. The electrical equipment safety alarm device according to claim 5, wherein the first storage battery (9) is electrically connected with the first alarm lamp (4), the LED lamp strip (17), the exhaust fan (18), the swing motor (14) and the timing switch (8) through wires.