CN116092276A

CN116092276A - Fault alarm device

Info

Publication number: CN116092276A
Application number: CN202310361088.9A
Authority: CN
Inventors: 王建; 张文浩; 官延超; 房凯文; 孙晓飞; 孙震; 李丹; 范梅梅
Original assignee: Yucheng Power Supply Co of State Grid Shandong Electric Power Co Ltd
Current assignee: Yucheng Power Supply Co of State Grid Shandong Electric Power Co Ltd
Priority date: 2023-04-07
Filing date: 2023-04-07
Publication date: 2023-05-09
Anticipated expiration: 2043-04-07
Also published as: CN116092276B

Abstract

The invention provides a fault alarm device, which relates to the technical field of alarm devices, wherein two guide rods are fixedly connected to the rear side of each clamping plate in a linear array, a smoke sensor, a camera and a light supplementing lamp are arranged at the front end of a guide seat in a linear array, so that the problem that abnormal equipment in a power distribution cabinet cannot be subjected to emergency isolation treatment when the abnormal equipment occurs in the power distribution cabinet in the use process of the power distribution cabinet is solved, a large number of elements in the power distribution cabinet are damaged easily due to chain reaction is solved, a gas storage tank arranged in a bracket is started to rapidly spray and protect the recovered equipment through a spray pipe, a motor arranged at the top end of a movable seat is synchronously started to rotationally drive the guide seat, and the abnormal equipment is rapidly isolated through overturning of the guide seat, so that the aim of protecting a cabinet body is fulfilled.

Description

Fault alarm device

Technical Field

The invention relates to the technical field of alarm devices, in particular to a fault alarm device.

Background

The power distribution cabinet is the final-stage equipment of the power distribution system, and when the power distribution cabinet is used, a corresponding fault alarm device is needed to protect the operation of the power distribution cabinet in order to ensure the stable operation of the power distribution cabinet.

The prior alarm device has the following defects in the practical application process:

1. when the alarm device is used, the alarm device is used for prompting through sound and light alarm in the power distribution cabinet, but if abnormal equipment in the power distribution cabinet cannot be subjected to emergency isolation treatment in the use process of the power distribution cabinet, and a large number of elements in the power distribution cabinet are damaged easily due to chain reaction.

In view of the above, the present invention provides a fault alarm device for achieving the purpose of having more practical value.

Disclosure of Invention

The invention provides a fault alarm device, which solves the problems that the abnormal equipment in a power distribution cabinet cannot be subjected to emergency isolation treatment when the abnormal equipment occurs in the power distribution cabinet in the use process of the power distribution cabinet, and a large number of elements in the power distribution cabinet are easily damaged due to chain reaction because the abnormal equipment is mainly subjected to audible and visual alarm in the power distribution cabinet to prompt.

The invention provides a purpose and an effect of a fault alarm device, which specifically comprise: base and movable block, the main part of base is the switch board shell, and the inside fixedly connected with support of base, and the inside of support is linear array and has seted up logical groove, the outside fixedly connected with mount pad of support, electric putter D is installed to the front end of movable block, and splint are installed to electric putter D's front end, and splint are the framework structure, and splint's rear side fixedly connected with guide arm, and the rear side of every splint is two guide arms of linear array fixedly connected with, and smoke transducer and camera and light filling lamp are installed to the front end of guide seat in linear array, and the curb plate is installed on the top of base, and the curb plate is equipped with two altogether.

Further, remove the seat and be the framework structure, remove the outside fixedly connected with dust screen of seat, the dust screen is equipped with two altogether, and two dust screens are fixed connection respectively in the upper and lower both sides position of removing the seat, remove seat and dust screen and constituteed enclosed construction jointly.

Further, the electric putter C is equipped with two altogether, and two electric putter C are the inboard position of opposite direction installation at the guide seat, installs the movable block on electric putter C's the output, and the movable block has constituted pushing structure jointly with electric putter C, lights through the light filling lamp of starting to install in the guide seat to synchronous start the electric putter B of installing in the base is come to promote the slider from top to bottom, and is moving the movable seat and guide the movable seat through the slider and remove and carry out quick all-round cover monitoring operation to each item in the support, and then reaches the purpose of using more.

Further, every two transversely adjacent mounting seats are a set of, electric putter A is installed towards one side of support in the mounting seat, installs splint on electric putter A's the output, and limit structure has been constituteed jointly with splint to electric putter A.

Further, two curb plates are linear array fixed connection on the top end face of base, and the gyro wheel is installed to the inboard of two curb plates, and the outside winding of gyro wheel has the haulage rope, and the one side of keeping away from the gyro wheel in the haulage rope is fixed to warning sign, and the inside of warning sign is filled with helium, and the outside fixedly connected with deflector roll of gyro wheel is the annular array of ring on the outer peripheral face of deflector roll and is seted up flutedly, and this recess is spacing hole, fixedly connected with electromagnetic ring on the top end face of base, and the telescopic link is installed on the top of base, and the outside fixedly connected with spring plate of telescopic link, spring plate and electromagnetic ring assorted.

Further, the bracket is provided with two parts altogether, the two parts are the rear side that linear array fixedly connected with led the movable seat, and the internally mounted of bracket has the gas holder, and the inside of gas holder is filled with carbon dioxide, and the inside of leading the movable seat has seted up horizontal groove, and the internally mounted in this horizontal groove has electric putter C.

Further, the motor is installed on the top of moving the seat, installs on the bottom output shaft of motor and leads the movable seat, and the inside that leads the movable seat is the spray tube in sharp array installation, and the spray tube is used for downward spraying, and the rear side fixedly connected with bracket that leads the movable seat.

Further, the inside of base has seted up longitudinal groove, this longitudinal groove's internally mounted has electric putter B, electric putter B is equipped with two altogether, and the slider is all installed on the top of two electric putter B, the inboard fixedly connected with of two sliders removes the seat, accomplish the back through utilizing splint to equipment centre gripping, start electric putter D and retrieve equipment in leading the seat, and synchronous after equipment enters into leading the inside, can start the gas holder of installing in the bracket and carry out quick spraying protection operation with the equipment that the carbon dioxide was retrieved through the spray tube, and synchronous start-up is installed and is rotated the drive to leading the seat at the motor that removes the seat top, and realize the quick isolation operation to the abnormal equipment that appears through the upset of leading the seat, and then reach the purpose of protecting the switch board body.

Compared with the prior art, the invention has the following beneficial effects:

1. after the installation of the equipment elements is completed, each equipment element in the bracket can be monitored by starting a smoke sensor and a camera which are installed in the guide seat, when the condition of the current element is detected by the camera which is arranged in the guide seat, the slider can be pushed up and down by starting a light supplementing lamp which is installed in the guide seat and synchronously starting an electric push rod B which is installed in the base, and the moving seat and the guide seat are driven by the slider to move so as to carry out rapid all-around coverage monitoring operation on each element in the bracket, thereby achieving the purpose of more use.

2. When the guide seat is in the inspection process, if the equipment in the support is detected to be abnormal, the smoke sensor arranged in the guide seat is used for detection, and the camera is used for assisting in detection synchronously, if the current equipment is determined to be required to be subjected to emergency isolation, the clamping plate can be pushed to the front side by starting the electric push rod D arranged at the front end of the moving block, so that the clamping plate is positioned at the left side and the right side of the equipment, the two moving blocks are pushed to the inner side by starting the electric push rod C arranged in the guide seat, the equipment is recovered into the guide seat by starting the electric push rod D after the clamping of the equipment is completed by using the clamping plate, and the gas storage tank arranged in the bracket can be started to carry out rapid spraying protection operation on the recovered equipment by the spray pipe synchronously after the equipment enters the guide seat, and the motor arranged at the top end of the moving seat is started to rotate and drive the guide seat synchronously, so that the abnormal equipment is subjected to rapid isolation operation on the body is realized by starting the overturning of the guide seat, and the purpose of protecting the power distribution cabinet is achieved.

3. When the device is abnormal, the electromagnetic ring arranged at the top end of the base can be electrified, the spring plate fixedly connected to the outer side of the telescopic rod is adsorbed after the electromagnetic ring is electrified, the spring plate is separated from the guide roller fixedly connected to the outer side of the roller through the downward movement of the telescopic rod, the warning plate positioned at the top end of the traction rope can automatically float upwards under the buoyancy action of helium inside at the moment, and when the warning plate floats upwards, traction guiding operation can be carried out through the traction rope arranged on the outer side of the roller, so that the warning plate can quickly and ultra-remotely warn the power distribution cabinet which is abnormal at present through lifting, and the aim of safety is achieved.

Drawings

In order to more clearly illustrate the technical solution of the embodiments of the present invention, the drawings of the embodiments will be briefly described below.

In the drawings:

FIG. 1 is a schematic view of a front side view in partial structural section of an alarm device according to an embodiment of the present invention;

FIG. 2 is a schematic view of a rear side view in partial structural section of an alarm device according to an embodiment of the present invention;

FIG. 3 shows a schematic diagram of a front side view of an alarm device according to an embodiment of the invention;

FIG. 4 shows a schematic diagram of a front view of an alarm device according to an embodiment of the present invention;

FIG. 5 shows a schematic view of a base-to-idler display of an alarm device according to an embodiment of the present invention;

FIG. 6 shows a schematic diagram of a slider-to-light-compensating light display architecture of an alarm device according to an embodiment of the present invention;

FIG. 7 is an enlarged schematic view of the alarm device of FIG. 2 according to an embodiment of the present invention;

fig. 8 is an enlarged schematic view of the structure of the alarm device at B in fig. 2 according to an embodiment of the present invention.

List of reference numerals

1. A base; 2. a bracket; 3. a mounting base; 4. an electric push rod A; 5. a clamping plate; 6. an electric push rod B; 7. a slide block; 8. a movable seat; 9. a dust screen; 10. a motor; 11. a guide seat; 12. a spray pipe; 13. an electric push rod C; 14. a moving block; 15. an electric push rod D; 16. a clamping plate; 17. a guide rod; 18. a smoke sensor; 19. a camera; 20. a light supplementing lamp; 21. a side plate; 22. a roller; 23. a traction rope; 24. a warning board; 25. a guide roller; 26. a limiting hole; 27. an electromagnetic ring; 28. a telescopic rod; 29. a spring plate; 30. a bracket; 31. and a gas storage tank.

Detailed Description

Embodiments of the present invention are described in further detail below with reference to the accompanying drawings and examples.

Examples: as shown in fig. 1 to 8:

the invention provides a fault alarm device, which comprises: the base 1 and the movable block 14, the main part of base 1 is the switch board shell, the inside fixedly connected with support 2 of base 1, the inside of support 2 is linear array and has seted up logical groove, the outside fixedly connected with mount pad 3 of support 2, electric putter D15 is installed to the front end of movable block 14, splint 16 is installed to electric putter D15's front end, splint 16 is the framework structure, and splint 16's rear side fixedly connected with guide arm 17, the rear side of every splint 16 is linear array fixedly connected with two guide arms 17, the front end of guide seat 11 is linear array and installs smoke transducer 18 and camera 19 and light filling lamp 20, the curb plate 21 is installed on the top of base 1, curb plate 21 is equipped with two altogether, two places curb plate 21 are linear array fixedly connected on the top face of base 1, gyro wheel 22 is installed to the inboard of two places curb plate 21, the outside winding of gyro wheel 22 has haulage rope 23, keep away from one side fixed warning 24 of gyro wheel 22 in the gyro wheel 23, the inside of warning sign 24 is irritated, the inside of gyro wheel 22 fixedly connected with deflector roll 25, the outer side fixedly connected with deflector roll 25, the outer peripheral face of deflector roll 25 is annular groove is the annular groove and is equipped with the annular groove 29, the annular groove is equipped with the electric expansion plate 29, the top end face is connected with the annular groove 29, the top of the electric expansion plate is connected with the top of the spring plate is fixed with the spring plate 29, the top of the top plate is connected with the top of the spring plate is connected with the top plate, and has the top plate 29, and the top plate is fixed with the top of the electric plate is connected with the electric plate and has the electric plate and the bottom.

Wherein, every two transversely adjacent mount pad 3 are a set of, electric putter A4 is installed towards one side of support 2 in the mount pad 3, install grip block 5 on electric putter A4's the output, limit structure has been constituteed jointly to electric putter A4 and grip block 5, vertical groove has been seted up to the inside of base 1, this vertical groove's internally mounted has electric putter B6, electric putter B6 is equipped with two altogether, and slider 7 is all installed on the top of two electric putter B6, the inboard fixedly connected with of two slider 7 removes seat 8, when the device appears unusual, then can be through carrying out the circular telegram to the electromagnetic ring 27 that sets up in the base 1 top, and adsorb the spring plate 29 of fixed connection in the telescopic link 28 outside after the circular telegram through electromagnetic ring 27, and break away from with the deflector roll 25 of fixed connection in the gyro wheel 22 outside through the downward movement of telescopic link 28, the warning sign 24 that is located the buoyancy effect of haulage rope 23 top can be automatic when warning sign on this moment, and can lead the cabinet 24 through the rope 23 that sets up in the gyro wheel 22 and carry out the direction can make the warning through the wire 24 and lead to realize the current warning that the speed is very fast and the warning operation that reaches the purpose of the warning that the speed is further rising.

The movable seat 8 is of a frame structure, the outer side of the movable seat 8 is fixedly connected with the dustproof nets 9, the dustproof nets 9 are fixedly connected to the upper side and the lower side of the movable seat 8 respectively, the movable seat 8 and the dustproof nets 9 form a closed structure together, the motor 10 is installed at the top end of the movable seat 8, the guide seat 11 is installed on the bottom end output shaft of the motor 10, the spray pipe 12 is installed in a linear array in the guide seat 11, the spray pipe 12 is used for spraying downwards, the bracket 30 is fixedly connected to the rear side of the guide seat 11, after installation of equipment elements is completed, all equipment elements currently located in the support 2 can be monitored by starting the smoke sensor 18 and the camera 19 installed in the guide seat 11, and when the camera 19 arranged in the guide seat 11 detects the condition of the current element, the slider 7 can be pushed up and down by starting the light supplementing lamp 20 installed in the guide seat 11 and synchronously starting the electric push rod B6 installed in the base 1, and all the equipment elements in the support 2 can be monitored by driving the slider 7 to move and the guide seat 11 to move, so that all the equipment elements can be located in the support 2 can be monitored more quickly.

Wherein, the bracket 30 is provided with two positions, the two brackets 30 are fixedly connected with the rear side of the guide seat 11 in a linear array, the air storage tank 31 is arranged in the bracket 30, carbon dioxide is filled in the air storage tank 31, the guide seat 11 is internally provided with a transverse groove, the electric push rod C13 is arranged in the transverse groove, the electric push rod C13 is provided with two positions in total, the two electric push rods C13 are oppositely arranged at the inner side of the guide seat 11, the output end of the electric push rod C13 is provided with the moving block 14, the moving block 14 and the electric push rod C13 form a pushing structure together, when the guide seat 11 is in the process of inspection, if the equipment in the bracket 2 is detected to be abnormal, the equipment is detected by utilizing the smoke sensor 18 arranged in the guide seat 11, and the equipment is synchronously detected by utilizing the camera 19, the clamping plate 16 can be pushed to the front side by starting the electric push rod D15 installed at the front end of the moving block 14 so that the clamping plate 16 is positioned at the left and right sides of the equipment, the two moving blocks 14 can be pushed to the inner side by starting the electric push rod C13 installed in the guide seat 11, the equipment can be recovered into the guide seat 11 by starting the electric push rod D15 after the clamping of the equipment by the clamping plate 16 is completed, and the air storage tank 31 installed in the bracket 30 can be started to perform rapid spraying protection operation on the recovered equipment through the spray pipe 12 after the equipment enters the inside of the guide seat 11, the motor 10 installed at the top end of the moving seat 8 is synchronously started to rotationally drive the guide seat 11, rapid isolation operation on the abnormal equipment is realized by overturning the guide seat 11, thereby achieving the purpose of protecting the power distribution cabinet body.

When in use, the utility model is characterized in that: when the power distribution cabinet is used, all equipment elements required to be used in the power distribution cabinet can be placed into the bracket 2 fixedly connected in the base 1, the electric push rod A4 arranged in the mounting seat 3 is synchronously started to push the clamping plate 5 inwards, and the equipment elements placed in the bracket 2 can be rapidly clamped and limited by approaching the inwards sides of the clamping plate 5;

when the installation of the equipment elements is completed, the smoke sensor 18 and the camera 19 installed in the guide seat 11 can be started to monitor all the equipment elements currently positioned in the bracket 2, and when the camera 19 arranged in the guide seat 11 detects the condition of the current elements, the light supplementing lamp 20 installed in the guide seat 11 can be started to light, the electric push rod B6 installed in the base 1 is synchronously started to push the sliding block 7 up and down, and the sliding block 7 drives the movable seat 8 and the guide seat 11 to move so as to perform rapid all-directional coverage monitoring operation on all the elements positioned in the bracket 2, thereby achieving the purpose of more use;

if the device in the support 2 is detected to be abnormal during the inspection of the guide seat 11, the smoke sensor 18 arranged in the guide seat 11 is utilized to detect the device, the camera 19 is utilized to assist in detection synchronously, if the current device is determined to need emergency isolation, the clamping plate 16 can be pushed to the front side by starting the electric push rod D15 arranged at the front end of the moving block 14, so that the clamping plate 16 is positioned at the left side and the right side of the device, the electric push rod C13 arranged in the guide seat 11 is started to push the two moving blocks 14 to the inner side, the electric push rod D15 is started to recover the device into the guide seat 11 after the clamping of the device by the clamping plate 16 is completed, and the air storage tank 31 arranged in the bracket 30 can be started to perform rapid protection operation on the recovered device through the spray pipe 12, the synchronous motor 10 arranged at the top end of the moving seat 8 is started to rotate the guide seat 11, and the power distribution cabinet 11 is turned over, so that the abnormal device is protected by the guide seat is realized;

when the device is abnormal, the electromagnetic ring 27 arranged at the top end of the base 1 is electrified, the spring plate 29 fixedly connected to the outer side of the telescopic rod 28 is adsorbed after the electromagnetic ring 27 is electrified, the spring plate is separated from the guide roller 25 fixedly connected to the outer side of the roller 22 through downward movement of the telescopic rod 28, the warning plate 24 arranged at the top end of the traction rope 23 automatically floats under the buoyancy of internal helium at the moment, and when the warning plate 24 floats, traction guiding operation can be carried out through the traction rope 23 arranged on the outer side of the roller 22, so that the warning plate 24 can quickly and ultra-remotely warn the power distribution cabinet with the abnormality at present through lifting, and the aim of safety is achieved.

Claims

1. The utility model provides a fault alarm device, its characterized in that, including base (1) and movable block (14), the main part of base (1) is switch board shell, and the inside fixedly connected with support (2) of base (1), and the inside of support (2) is linear array and has seted up logical groove, and outside fixedly connected with mount pad (3) of support (2), electric putter D (15) are installed to the front end of movable block (14), and splint (16) are installed to the front end of electric putter D (15), and splint (16) are the framework structure, and the rear side fixedly connected with guide arm (17) of splint (16), and the rear side of every splint (16) is linear array fixedly connected with two guide arms (17), and smoke transducer (18) and camera (19) and light filling lamp (20) are installed to the front end of guide seat (11) for linear array, and curb plate (21) are installed on the top of base (1), and curb plate (21) are equipped with two altogether.

2. A fault alerting device as claimed in claim 1 wherein: every two transversely adjacent mount pad (3) are a set of, and electric putter A (4) are installed towards one side of support (2) in mount pad (3), install grip block (5) on the output of electric putter A (4), and limit structure has been constituteed jointly with grip block (5) electric putter A (4).

3. A fault alerting device as claimed in claim 1 wherein: the inside of base (1) has seted up vertical groove, and the internally mounted in this vertical groove has electric putter B (6), and electric putter B (6) are equipped with two altogether, and slider (7) are all installed on the top of two electric putter B (6), and the inboard fixedly connected with of two slider (7) removes seat (8).

4. A fault alerting device as claimed in claim 3 wherein: the movable seat (8) is of a frame structure, the outer side of the movable seat (8) is fixedly connected with a dustproof net (9), the dustproof net (9) is provided with two parts, the two dustproof nets (9) are respectively and fixedly connected to the upper side and the lower side of the movable seat (8), and the movable seat (8) and the dustproof net (9) form a closed structure.

5. A fault alerting device as claimed in claim 4, wherein: the motor (10) is installed on the top of the movable seat (8), the guide seat (11) is installed on the bottom output shaft of the motor (10), the spray pipes (12) are installed in the guide seat (11) in a linear array mode, the spray pipes (12) are used for spraying downwards, and the bracket (30) is fixedly connected to the rear side of the guide seat (11).

6. A fault alerting device as claimed in claim 5, wherein: the bracket (30) is provided with two parts altogether, the two parts of the bracket (30) are in the rear side of the linear array fixedly connected with the guide seat (11), the air storage tank (31) is arranged in the bracket (30), the carbon dioxide is filled in the air storage tank (31), the guide seat (11) is internally provided with a transverse groove, and the electric push rod C (13) is arranged in the transverse groove.

7. A fault alerting device as claimed in claim 6, wherein: the electric push rod C (13) is provided with two parts, the two parts of the electric push rod C (13) are oppositely arranged at the inner side of the guide seat (11), the output end of the electric push rod C (13) is provided with a moving block (14), and the moving block (14) and the electric push rod C (13) form a pushing structure together.

8. A fault alerting device as claimed in claim 1 wherein: two curb plates (21) are linear array fixed connection on the terminal surface of base (1), gyro wheel (22) are installed to the inboard of two curb plates (21), the outside winding of gyro wheel (22) has haulage rope (23), one side fixed warning sign (24) of keeping away from gyro wheel (22) in haulage rope (23), the inside of warning sign (24) is filled with helium, the outside fixedly connected with deflector roll (25) of gyro wheel (22), be annular array on the outer peripheral face of deflector roll (25) and set up flutedly, this recess is spacing hole (26), fixedly connected with electromagnetic ring (27) on the terminal surface of base (1), and telescopic link (28) are installed on the top of base (1), the outside fixedly connected with spring plate (29) of telescopic link (28), spring plate (29) and electromagnetic ring (27) assorted.