CN215935432U - Electric intelligent monitoring alarm device for thermal power plant - Google Patents
Electric intelligent monitoring alarm device for thermal power plant Download PDFInfo
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- CN215935432U CN215935432U CN202122475341.2U CN202122475341U CN215935432U CN 215935432 U CN215935432 U CN 215935432U CN 202122475341 U CN202122475341 U CN 202122475341U CN 215935432 U CN215935432 U CN 215935432U
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 47
- 238000007664 blowing Methods 0.000 claims abstract description 42
- 239000000428 dust Substances 0.000 claims abstract description 42
- 238000005192 partition Methods 0.000 claims description 33
- 238000007789 sealing Methods 0.000 claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- 239000000498 cooling water Substances 0.000 claims description 5
- 238000005096 rolling process Methods 0.000 claims description 3
- 238000004891 communication Methods 0.000 claims 1
- 238000012856 packing Methods 0.000 claims 1
- 230000017525 heat dissipation Effects 0.000 abstract description 13
- 230000000694 effects Effects 0.000 abstract description 10
- 230000000903 blocking effect Effects 0.000 abstract description 4
- 238000001816 cooling Methods 0.000 abstract description 4
- 239000007789 gas Substances 0.000 description 8
- 238000009826 distribution Methods 0.000 description 5
- 230000003068 static effect Effects 0.000 description 4
- 239000012535 impurity Substances 0.000 description 3
- 238000000605 extraction Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000000112 cooling gas Substances 0.000 description 1
- 238000013500 data storage Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000001012 protector Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000003303 reheating Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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Abstract
The utility model discloses an electric intelligent monitoring and alarming device for a thermal power plant, which comprises an intelligent monitoring and alarming device body, wherein the intelligent monitoring and alarming device body comprises a shell, a monitoring plate and a plurality of alarming lamps, the monitoring plate is installed on the inner wall of the rear side of the shell, the alarming lamps are installed on the front side of the monitoring plate, a plurality of air outlet holes which are inclined downwards are formed in the inner walls of the two sides of the shell, first dust screens are embedded in the two sides of the shell, and a rectangular box with an opening on the left side is fixedly connected to the top of the shell. The utility model is convenient for realizing the heat dissipation by blowing the cold air and the knocking and ash removal of the second dust screen by single drive, accelerates the flow speed and the cooling effect of the heat in the shell by the cold air blowing mode, improves the heat dissipation effect, and can relieve the blocking phenomenon of the second dust screen by the circulating knocking and ash removal mode of the second dust screen, thereby ensuring the normal and stable entering of the air and meeting the use requirements.
Description
Technical Field
The utility model relates to the technical field of electric intelligent monitoring and alarming equipment, in particular to an electric intelligent monitoring and alarming device for a thermal power plant.
Background
Thermal power plant, indicate in the electricity generation, still utilize the steam extraction or the steam extraction of steam turbine for the thermal power plant of user's heat supply, the hot water after the power generation of thermal power plant is utilized to main theory of operation, heats after the reheating, in thermal power plant, in order when thermal power plant distribution equipment breaks down, in time maintain the operation, need use electric intelligent monitoring alarm device to monitor the operation to thermal power plant distribution equipment, for example, application number: 201220194935.4 discloses an intelligent electric monitoring alarm device belonging to high-low voltage electric distribution safety equipment, which comprises a high-low voltage distribution cabinet protector in a high-low voltage distribution cabinet, a data acquisition and data output module and a cabinet parameter sensor, a monitoring alarm device and a power module, wherein an LCD display screen is arranged on the front panel of the shell of the monitoring alarm device, a control keyboard and a sound-light alarm are arranged below the LCD display screen, and the intelligent electric monitoring alarm device has the functions of sound, light alarm, automatic system fault point detection, automatic operation error alarm diagnosis, data storage and standby and post-alarm work order dispatching, and has the functions of anti-electromagnetic radiation interference and anti-thunder and lightning interference.
The intelligent electric monitoring alarm device disclosed by the patent is also widely applied to thermal power plants, the heat dissipation effect of the existing electric intelligent monitoring alarm device is not ideal, heat dissipation is realized only by virtue of heat dissipation holes when the intelligent electric monitoring alarm device is used, the heat dissipation effect is poor, heat cannot be effectively dissipated, the intelligent electric monitoring alarm device does not have the function of blowing cold air to assist in heat dissipation, and in order to avoid dust entering, a dust screen is mostly arranged at the position of the heat dissipation holes, so that the purpose of dust prevention is achieved; but its dust screen does not possess the function of the deashing of vibrations in time, and the dust screen that is in air inlet department in use can avoid the dust to get into quick-witted incasement portion, but the dust is static to be stained with easily and attaches to pile up the jam in the dust screen outside, causes the ventilation efficiency of air inlet department to reduce the radiating efficiency, can not satisfy the user demand, therefore we have proposed a thermal power plant and have used electric intelligent monitoring alarm device for solving above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art and provides an intelligent monitoring and alarming device for electric power plant.
In order to achieve the purpose, the utility model adopts the following technical scheme:
an electric intelligent monitoring alarm device for a thermal power plant comprises an intelligent monitoring alarm device body, wherein the intelligent monitoring alarm device body comprises a shell, a monitoring board arranged on the inner wall of the rear side of the shell, and a plurality of alarm lamps arranged on the front side of the monitoring board, a plurality of air outlet holes which incline downwards are respectively formed in the inner walls of two sides of the shell, first dustproof nets are respectively embedded in two sides of the shell, the top of the shell is fixedly connected with a rectangular box of which the left side is provided with an opening, the left side of the rectangular box is provided with an inclined structure and is fixedly connected with a second dustproof net, a first partition plate and a second partition plate are fixedly arranged in the rectangular box, cooling water filled in the rectangular box is arranged on the right side of the first partition plate, an air blowing mechanism is fixedly connected on the inner wall of the right side of the rectangular box, a first through hole is formed in the inner wall of the top of the shell, and a temperature sensor is fixedly connected on the inner wall of the right side of the first through hole, the bottom of the air blowing mechanism extends into the first through hole, the left side of the air blowing mechanism extends to the left side of the first partition plate, the first partition plate is fixedly sleeved on the air blowing mechanism, a piston which is sleeved in the rectangular box in a sealing sliding mode is arranged between the first partition plate and the second partition plate, a first one-way valve is embedded in the right side of the piston, a second one-way valve is embedded in the right side of the second partition plate, a third one-way valve is fixedly connected to the left side of the air blowing mechanism, a circulating driving mechanism is fixedly connected to the right side of the piston, the first partition plate is fixedly sleeved on the circulating driving mechanism, a driving motor is fixedly connected to the top of the rectangular box, a controller is fixedly connected to the right side of the driving motor, the controller is electrically connected with the temperature sensor, the bottom end of an output shaft of the driving motor is fixedly connected to the top of the circulating driving mechanism, a mounting groove is formed in the inner wall of the top of the rectangular box, and a circulating knocking mechanism is rotatably mounted between the inner wall of the front side and the inner wall of the mounting groove, the bottom of the circulating knocking mechanism extends into the rectangular box, a rotary driving mechanism is fixedly sleeved on the circulating knocking mechanism, and the right side of the rotary driving mechanism extends to the right side of the piston and is fixedly connected with the left side of the top of the circulating driving mechanism.
Preferably, the blowing mechanism includes the violently pipe of fixed connection on the inner wall of rectangle box right side, and the right-hand member of violently managing establishes to shutoff mechanism, and the bottom intercommunication of violently managing is fixed with a plurality of gas blow pipes, and in the bottom of gas blow pipe extended to first through-hole, the fixed cover of rectangle box was established on a plurality of gas blow pipes, and the fixed cover of first baffle was established on violently managing, the left end of violently managing and the right side fixed connection of third check valve.
Preferably, the circular driving mechanism comprises a rectangular pipe embedded on the right side of the first partition plate, a clip-shaped frame is sleeved in the rectangular pipe in a sliding mode, the left side of the clip-shaped frame is fixedly connected with the top of the right side of the piston, balls are embedded on the inner walls of the two sides of the clip-shaped frame, the two balls are in rolling contact with each other, a same eccentric wheel is arranged between the two balls, and the bottom end of an output shaft of the driving motor extends into the clip-shaped frame and is fixedly connected with the right side of the top of the eccentric wheel.
Preferably, the rotary knocking mechanism comprises a rotating shaft which is rotatably installed between the front inner wall and the rear inner wall of the installation groove, a swing rod is fixedly sleeved on the rotating shaft, the bottom end of the swing rod extends into the rectangular box, a knocking roller is arranged at the bottom of the left side of the swing rod, and a plurality of supporting springs are fixedly connected between the right side of the knocking roller and the bottom of the left side of the swing rod.
Preferably, the rotary driving mechanism comprises a gear fixedly sleeved on the rotating shaft, an L-shaped rod is arranged in the mounting groove, a rack is embedded on the inner wall of the top of the L-shaped rod, the rack is meshed with the gear, a first groove is formed in the inner wall of the top of the rectangular box, an output shaft of the driving motor is located in the first groove, the right side of the L-shaped rod extends into the first groove, the bottom end of the L-shaped rod extends into the rectangular box and is fixedly connected with the left side of the top of the rectangular box, and the rectangular box is slidably sleeved on the L-shaped rod.
Preferably, inlay on the right side inner wall of rectangle box and be equipped with the water service pipe, the recess that front side and rear side were the opening setting is seted up on the right side of rectangle box, and the right-hand member of water service pipe extends to in the recess and fixedly connected with valve.
Preferably, a plurality of circular holes are formed in the inner wall of the bottom of the rectangular box, and the inner walls of the circular holes are fixedly connected with the outer sides of the corresponding air blowing pipes.
Preferably, the outlet is arranged on the right side of the first one-way valve, the right side of the second one-way valve and the right side of the third one-way valve, the piston is fixedly sleeved with a rectangular sealing ring, and the outer side of the rectangular sealing ring is in movable contact with the inner wall of the rectangular box.
Preferably, the same rectangular hole is formed between the inner wall of the right side of the mounting groove and the inner wall of the left side of the first groove, and the inner wall of the rectangular hole is in sliding connection with the outer side of the L-shaped rod.
Compared with the prior art, the utility model has the beneficial effects that:
the device comprises a shell, a monitoring board, an alarm lamp, an air outlet, a first dust screen, a rectangular box, a transverse pipe, an air blowing pipe, a temperature sensor, a first through hole, a first partition plate, a gear, a second partition plate, a second dust screen, a third one-way valve, a piston, a second one-way valve, a rectangular pipe, a clip frame, an eccentric wheel, a mounting groove, an L-shaped rod, a driving motor, a swing rod, a knocking roller and a rack which are matched, wherein when the temperature sensor detects that the temperature in the shell is higher than a preset temperature, a signal is transmitted to a controller to control the driving motor to be started, the driving motor drives the eccentric wheel to rotate, the eccentric wheel drives the clip frame to circularly move right and left by extruding two balls, the clip frame drives the piston to circularly move right and left, the piston moves right and simultaneously sequentially passes through the second dust screen and the second one-way valve to extract outside air, and the extracted air sequentially passes through the second dust screen and the second one-way valve to enter the right side of the second partition plate, when the piston moves leftwards, the extracted gas is extruded to enter the transverse pipe through the first one-way valve and the third one-way valve in sequence, the cooling water in the rectangular box cools the gas in the transverse pipe, the cooled gas blows the shell through the plurality of air blowing pipes, the piston moves leftwards and rightwards in a circulating mode, circulating air blowing in the shell can be achieved, the flowing speed of heat in the shell is accelerated under the blowing of the cooling gas, and the heat dissipation effect is improved;
the second dust screen filters the dust impurity in the gas that gets into and shelters from, drive rack circulation right-left side movement through L shape pole when returning shape frame circulation right-left side movement, the rack drives the positive and negative rotation of gear circulation, the gear drives pendulum rod circulation horizontal hunting through the pivot, the pendulum rod drives through supporting spring and beats and shake roller circulation horizontal hunting and circulate to strike vibrations to the second dust screen, the slope setting of the power cooperation second dust screen of vibrations, make on the second dust screen static be stained with the dust that attaches and is shaken and fall, and then reach the purpose that the dust was shaken in the automatic cycle.
The utility model is convenient for realizing the heat dissipation by blowing the cold air and the knocking and ash removal of the second dust screen by single drive, accelerates the flow speed and the cooling effect of the heat in the shell by the cold air blowing mode, improves the heat dissipation effect, and can relieve the blocking phenomenon of the second dust screen by the circulating knocking and ash removal mode of the second dust screen, thereby ensuring the normal and stable entering of the air and meeting the use requirements.
Drawings
FIG. 1 is a schematic structural diagram of an intelligent monitoring and alarming device for electric power plant according to the present invention;
FIG. 2 is a schematic cross-sectional view of FIG. 1;
fig. 3 is an enlarged schematic view of a portion a in fig. 2.
In the figure: 100 casing, 101 monitoring board, 102 alarm lamp, 103 air outlet, 104 first dust screen, 1 rectangular box, 2 horizontal tube, 3 air blowing tube, 4 temperature sensor, 5 first through hole, 6 first baffle, 7 gear, 8 second baffle, 9 second dust screen, 10 third check valve, 11 piston, 12 second check valve, 13 rectangular tube, 14 frame, 15 eccentric wheel, 16 mounting groove, 17L-shaped rod, 18 driving motor, 19 swing rod, 20 knock roller, 21 rack.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-3, an electrical intelligent monitoring and alarming device for a thermal power plant comprises an intelligent monitoring and alarming device body, the intelligent monitoring and alarming device body comprises a casing 100, a monitoring board 101 installed on the inner wall of the rear side of the casing 100, and a plurality of alarming lamps 102 installed on the front side of the monitoring board 101, a plurality of air outlet holes 103 inclined downwards are respectively formed on the inner walls of both sides of the casing 100, first dust screens 104 are respectively embedded on both sides of the casing 100, a rectangular box 1 with an opening on the left side is fixedly connected to the top of the casing 100, a second dust screen 9 is arranged on the left side of the rectangular box 1 in an inclined structure and fixedly connected to the left side, a first partition 6 and a second partition 8 are fixedly installed in the rectangular box 1, cooling water filled in the rectangular box 1 is arranged on the right side of the first partition 6, a blowing mechanism is fixedly connected to the inner wall of the right side of the rectangular box 1, a first through hole 5 is formed on the inner wall of the top of the casing 100, the right inner wall of the first through hole 5 is fixedly connected with a temperature sensor 4, the bottom of the air blowing mechanism extends into the first through hole 5, the left side of the air blowing mechanism extends to the left side of a first partition plate 6, the first partition plate 6 is fixedly sleeved on the air blowing mechanism, a piston 11 which is hermetically and slidably sleeved in the rectangular box 1 is arranged between the first partition plate 6 and a second partition plate 8, the right side of the piston 11 is embedded with a first one-way valve, the right side of the second partition plate 8 is embedded with a second one-way valve 12, the left side of the air blowing mechanism is fixedly connected with a third one-way valve 10, the right side of the piston 11 is fixedly connected with a circulating driving mechanism, the first partition plate 6 is fixedly sleeved on the circulating driving mechanism, the top of the rectangular box 1 is fixedly connected with a driving motor 18, the right side of the driving motor 18 is fixedly connected with a controller, the controller is electrically connected with the temperature sensor 4, and the bottom end of an output shaft of the driving motor 18 is fixedly connected with the top of the circulating driving mechanism, the inner wall of the top of the rectangular box 1 is provided with a mounting groove 16, a circulating knocking mechanism is rotatably mounted between the inner wall of the front side and the inner wall of the rear side of the mounting groove 16, the bottom of the circulating knocking mechanism extends into the rectangular box 1, a rotary driving mechanism is fixedly sleeved on the circulating knocking mechanism, and the right side of the rotary driving mechanism extends to the right side of the piston 11 and is fixedly connected with the left side of the top of the circulating driving mechanism;
the blowing mechanism comprises a transverse pipe 2 fixedly connected to the inner wall of the right side of the rectangular box 1, the right end of the transverse pipe 2 is set to be a blocking mechanism, the bottom of the transverse pipe 2 is communicated with and fixed with a plurality of blowing pipes 3, the bottom ends of the blowing pipes 3 extend into the first through holes 5, the rectangular box 1 is fixedly sleeved on the plurality of blowing pipes 3, the first partition plate 6 is fixedly sleeved on the transverse pipe 2, and the left end of the transverse pipe 2 is fixedly connected with the right side of the third one-way valve 10;
the circular driving mechanism comprises a rectangular tube 13 embedded on the right side of the first partition plate 6, a square frame 14 is sleeved in the rectangular tube 13 in a sliding mode, the left side of the square frame 14 is fixedly connected with the top of the right side of the piston 11, balls are embedded on the inner walls of the two sides of the square frame 14, the two balls are in rolling contact with an eccentric wheel 15, and the bottom end of an output shaft of a driving motor 18 extends into the square frame 14 and is fixedly connected with the right side of the top of the eccentric wheel 15;
the rotary knocking mechanism comprises a rotating shaft which is rotatably arranged between the front inner wall and the rear inner wall of the mounting groove 16, a swing rod 19 is fixedly sleeved on the rotating shaft, the bottom end of the swing rod 19 extends into the rectangular box 1, a knocking roller 20 is arranged at the bottom of the left side of the swing rod 19, and a plurality of supporting springs are fixedly connected between the right side of the knocking roller 20 and the bottom of the left side of the swing rod 19;
the rotary driving mechanism comprises a gear 7 fixedly sleeved on the rotating shaft, an L-shaped rod 17 is arranged in a mounting groove 16, a rack 21 is embedded on the inner wall of the top of the L-shaped rod 17, the rack 21 is meshed with the gear 7, a first groove is formed in the inner wall of the top of the rectangular box 1, an output shaft of a driving motor 18 is positioned in the first groove, the right side of the L-shaped rod 17 extends into the first groove, the bottom end of the L-shaped rod 17 extends into the rectangular box 1 and is fixedly connected with the left side of the top of the square frame 14, and the rectangular box 1 is sleeved on the L-shaped rod 17 in a sliding manner. The use requirement is met.
In the utility model, a water pipe is embedded on the right inner wall of a rectangular box 1, the right side of the rectangular box 1 is provided with a groove with an opening on the front side and the rear side, the right end of the water pipe extends into the groove and is fixedly connected with a valve, the bottom inner wall of the rectangular box 1 is provided with a plurality of circular holes, the inner walls of the circular holes are fixedly connected with the outer sides of corresponding air blowing pipes 3, the right sides of a first check valve, a second check valve 12 and a third check valve 10 are respectively provided with an outlet, a rectangular sealing ring is fixedly sleeved on a piston 11, the outer side of the rectangular sealing ring is movably contacted with the inner wall of the rectangular box 1, the same rectangular hole is arranged between the right inner wall of a mounting groove 16 and the left inner wall of a first groove, and the inner wall of the rectangular hole is connected with the outer side of an L-shaped rod 17 in a sliding manner, the utility model is convenient for realizing the single-drive of blowing cold air for heat dissipation and knocking and cleaning the second dust screen 9, accelerate the inside thermal flow speed of casing 100 and cooling effect, improve the radiating effect, and the circulation is beaten the mode of shake clearance second dust screen 9, can alleviate the jam phenomenon of second dust screen 9, guarantees the normal stable entering of air, satisfies the user demand.
The working principle is as follows: when the intelligent monitoring alarm device is used, heat is generated in the working process of the intelligent monitoring alarm device body, the temperature sensor 4 detects the temperature in the shell 100, when the temperature in the shell 100 is detected to be higher than the preset temperature, the temperature sensor 4 transmits a signal to the controller, the controller controls the driving motor 18 to be started, the output shaft of the driving motor 18 drives the eccentric wheel 15 to rotate, the eccentric wheel 15 extrudes the balls on the right side in the first half circle of rotation, the extruding force drives the balls on the right side to move rightwards, the balls on the right side drive the clip frame 14 to slide rightwards in the rectangular tube 13, the eccentric wheel 15 rotates in the second half circle of rotation, the ball on the left side is converted into extrusion, the extruding force drives the balls on the left side to move leftwards, the balls on the left side drive the clip frame 14 to move leftwards, the eccentric wheel 15 continuously rotates, the clip frame 14 further enables the clip frame 14 to move leftwards and leftwards circularly, the clip frame 14 drives the piston 11 to move leftwards circularly, the piston 11 moves rightwards and simultaneously sequentially passes through the second dustproof net 9 and the second one-way valve 12 to extract outside air, the extracted air sequentially passes through the second dustproof net 9 and the second one-way valve 12 to enter the right side of the second partition plate 8, when the piston 11 moves leftwards, the extracted air is extruded, under the extrusion force, the extracted air sequentially passes through the first one-way valve and the third one-way valve 10 to enter the transverse pipe 2, cooling water in the rectangular box 1 cools the air in the transverse pipe 2, the cooled air blows the shell 100 through the plurality of air blowing pipes 3, the piston 11 circularly moves leftwards and rightwards, further circular air blowing in the shell 100 can be realized, under the blowing of the cooling air, the flowing speed of heat in the shell 100 is accelerated, the heat in the shell 100 is discharged to the outside through the plurality of air outlet holes 103, and the cold air blowing mode is adopted, the heat dissipation effect is improved;
meanwhile, the second dust screen 9 filters dust impurities in the entering gas, the filtered dust impurities are attached to the left side of the second dust screen 9, the square frame 14 circularly moves right and left and simultaneously drives the L-shaped rod 17 to circularly move right and left, the L-shaped rod 17 drives the rack 21 to circularly move right and left, the rack 21 drives the gear 7 meshed with the rack to circularly rotate forward and backward, the gear 7 drives the rotating shaft to circularly rotate forward and backward, the rotating shaft drives the oscillating rod 19 to circularly oscillate left and right, the oscillating rod 19 drives the knocking roller 20 to circularly oscillate left and right through a supporting spring, and the knocking roller 20 circularly oscillates left and right and simultaneously circularly knocks the second dust screen 9, the second dustproof net 9 is vibrated, the force of vibration is matched with the inclined arrangement of the second dustproof net 9, so that the static attached dust on the second dustproof net 9 is vibrated down, the purpose of automatically circulating and vibrating down the dust is further achieved, and the static attached blocking phenomenon is relieved.
In the description of the present application, it should be further noted that, unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may include, for example, a fixed connection, a detachable connection, an integral connection, a mechanical connection, an electrical connection, a direct connection, a connection through an intermediate medium, and a connection between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to specific circumstances.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (9)
1. The utility model provides an electric intelligent monitoring alarm device for thermal power plant, includes the intelligent monitoring alarm device body, the intelligent monitoring alarm device body includes casing (100), installs control board (101) on casing (100) rear side inner wall and installs a plurality of alarm lamps (102) in control board (101) front side, all seted up a plurality of decurrent ventholes (103) of slope on the both sides inner wall of casing (100), the both sides of casing (100) are all inlayed and are equipped with first dust screen (104), a serial communication port, the top fixedly connected with left side of casing (100) is rectangle box (1) that the opening set up, the left side of rectangle box (1) is established as the slope structure and fixedly connected with second dust screen (9), fixed mounting has first baffle (6) and second baffle (8) in rectangle box (1), the right side of first baffle (6) is equipped with the cooling water of packing in rectangle box (1), the right side inner wall of the rectangular box (1) is fixedly connected with an air blowing mechanism, the top inner wall of the shell (100) is provided with a first through hole (5), the right side inner wall of the first through hole (5) is fixedly connected with a temperature sensor (4), the bottom of the air blowing mechanism extends into the first through hole (5), the left side of the air blowing mechanism extends to the left side of the first partition plate (6), the first partition plate (6) is fixedly sleeved on the air blowing mechanism, a piston (11) which is sleeved in the rectangular box (1) in a sealing sliding manner is arranged between the first partition plate (6) and the second partition plate (8), the right side of the piston (11) is embedded with a first one-way valve, the right side of the second partition plate (8) is embedded with a second one-way valve (12), the left side of the air blowing mechanism is fixedly connected with a third one-way valve (10), the right side of the piston (11) is fixedly connected with a circulating driving mechanism, the first partition plate (6) is fixedly sleeved on the circulating driving mechanism, top fixedly connected with driving motor (18) of rectangle box (1), the right side fixedly connected with controller of driving motor (18), controller and temperature sensor (4) electric connection, the output shaft bottom of driving motor (18) and circulation actuating mechanism's top fixed connection, mounting groove (16) have been seted up on the top inner wall of rectangle box (1), it beats the mechanism to rotate to install the circulation between the front side inner wall of mounting groove (16) and the rear side inner wall and beats, the circulation is beaten the bottom of shaking the mechanism and is extended to in rectangle box (1), the circulation is beaten and is shaken fixed cover in the mechanism and be equipped with rotary drive mechanism, rotary drive mechanism's right side extends to the right side of piston (11) and with circulation actuating mechanism's top left side fixed connection.
2. The electric intelligent monitoring and alarming device for the thermal power plant as recited in claim 1, wherein the blowing mechanism comprises a horizontal pipe (2) fixedly connected to the inner wall of the right side of the rectangular box (1), the right end of the horizontal pipe (2) is set as a plugging mechanism, the bottom of the horizontal pipe (2) is communicated and fixed with a plurality of blowing pipes (3), the bottom ends of the blowing pipes (3) extend into the first through hole (5), the rectangular box (1) is fixedly sleeved on the plurality of blowing pipes (3), a first partition plate (6) is fixedly sleeved on the horizontal pipe (2), and the left end of the horizontal pipe (2) is fixedly connected with the right side of the third check valve (10).
3. The intelligent monitoring and alarming device for the electric power plant according to claim 1, wherein the circulating driving mechanism comprises a rectangular tube (13) embedded on the right side of the first partition plate (6), a clip-shaped frame (14) is sleeved in the rectangular tube (13) in a sliding manner, the left side of the clip-shaped frame (14) is fixedly connected with the top of the right side of the piston (11), balls are embedded on the inner walls of the two sides of the clip-shaped frame (14), the two balls are in rolling contact with the same eccentric wheel (15), and the bottom end of the output shaft of the driving motor (18) extends into the clip-shaped frame (14) and is fixedly connected with the right side of the top of the eccentric wheel (15).
4. The electrical intelligent monitoring and alarming device for the thermal power plant as recited in claim 1, wherein the rotary knocking mechanism comprises a rotating shaft rotatably mounted between the front inner wall and the rear inner wall of the mounting groove (16), a swing rod (19) is fixedly sleeved on the rotating shaft, the bottom end of the swing rod (19) extends into the rectangular box (1), a knocking roller (20) is arranged at the bottom of the left side of the swing rod (19), and a plurality of supporting springs are fixedly connected between the right side of the knocking roller (20) and the bottom of the left side of the swing rod (19).
5. The electric intelligent monitoring and alarming device for the thermal power plant as recited in claim 1, wherein the rotary driving mechanism comprises a gear (7) fixedly sleeved on the rotating shaft, an L-shaped rod (17) is arranged in the mounting groove (16), a rack (21) is embedded on the inner wall of the top of the L-shaped rod (17), the rack (21) is meshed with the gear (7), a first groove is formed on the inner wall of the top of the rectangular box (1), the output shaft of the driving motor (18) is located in the first groove, the right side of the L-shaped rod (17) extends into the first groove, the bottom end of the L-shaped rod (17) extends into the rectangular box (1) and is fixedly connected with the left side of the top of the square frame (14), and the rectangular box (1) is slidably sleeved on the L-shaped rod (17).
6. The intelligent electric monitoring and alarming device for the thermal power plant as claimed in claim 1, wherein a water pipe is embedded on the inner wall of the right side of the rectangular box (1), a groove with openings on both the front side and the rear side is formed on the right side of the rectangular box (1), and the right end of the water pipe extends into the groove and is fixedly connected with a valve.
7. The intelligent monitoring and alarming device for the electric power plant according to claim 2, wherein a plurality of circular holes are formed in the inner wall of the bottom of the rectangular box (1), and the inner walls of the circular holes are fixedly connected with the outer sides of the corresponding air blowing pipes (3).
8. The intelligent monitoring and alarming device for the electric power plant according to claim 1, wherein the right sides of the first check valve, the second check valve (12) and the third check valve (10) are all set as outlets, a rectangular sealing ring is fixedly sleeved on the piston (11), and the outer side of the rectangular sealing ring is movably contacted with the inner wall of the rectangular box (1).
9. The intelligent monitoring and alarming device for the electric power plant according to claim 5, wherein a same rectangular hole is formed between the inner wall of the right side of the mounting groove (16) and the inner wall of the left side of the first groove, and the inner wall of the rectangular hole is slidably connected with the outer side of the L-shaped rod (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122475341.2U CN215935432U (en) | 2021-10-14 | 2021-10-14 | Electric intelligent monitoring alarm device for thermal power plant |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115528579A (en) * | 2022-11-01 | 2022-12-27 | 宁波市海逸电气有限公司 | Low-voltage distribution cabinet with dustproof function |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115528579A (en) * | 2022-11-01 | 2022-12-27 | 宁波市海逸电气有限公司 | Low-voltage distribution cabinet with dustproof function |
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