CN113905554A - Monitoring devices of monitoring power dispatching automation equipment trouble - Google Patents
Monitoring devices of monitoring power dispatching automation equipment trouble Download PDFInfo
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- CN113905554A CN113905554A CN202111057277.4A CN202111057277A CN113905554A CN 113905554 A CN113905554 A CN 113905554A CN 202111057277 A CN202111057277 A CN 202111057277A CN 113905554 A CN113905554 A CN 113905554A
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0217—Mechanical details of casings
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/14—Mounting supporting structure in casing or on frame or rack
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/20136—Forced ventilation, e.g. by fans
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Abstract
The invention discloses a monitoring device for monitoring faults of power dispatching automation equipment, and relates to the technical field of power monitoring. The invention comprises an execution system, a detection system, a box body and a placing plate, wherein the placing plate is arranged in the box body, and the detection system is fixedly arranged on the top surface of the placing plate or/and the inner bottom surface of the box body; the execution system comprises a data acquisition module, a temperature detection module and a smoke detection module, wherein the data acquisition module, the temperature detection module and the smoke detection module are respectively and electrically connected with a first conversion module through conducting wires, and the first conversion module is also electrically connected with a first wireless transceiving module through the conducting wires; the detection system comprises a second wireless transceiver module, a second conversion module and a first microprocessor. The device can realize multi-aspect monitoring of the power dispatching equipment and carry out corresponding adjustment, has high monitoring accuracy, effectively reduces maintenance labor force, has good heat dissipation effect, can adjust the internal space, and has strong practicability.
Description
Technical Field
The invention belongs to the technical field of power monitoring, and particularly relates to a monitoring device for monitoring faults of power dispatching automation equipment, which is mainly used for monitoring power skip automation equipment.
Background
In the process of power dispatching, data information fed back by various information acquisition devices or information provided by monitoring personnel is often required, the development conditions of various production works are comprehensively considered in combination with actual operation parameters of the power grid, such as voltage, current, frequency, load and the like, the safe and economic operation states of the power grid are judged, an operation instruction is issued through a telephone or an automatic system, a field operator or an automatic control system is instructed to adjust, and at present, a monitoring device is equipped for monitoring and using when the power dispatching equipment is used by people;
like the prior publication, CN 210775708U-a monitoring device for monitoring faults of power dispatching automation equipment, which discloses a monitoring device comprising a box body and a box door rotatably connected therewith through a hinge, wherein a storage battery, a first communication module, a microprocessor, a fault analyzer, an a/D converter, a data collector and a second communication module are installed inside the box body, and a display screen, an alarm device and a smoke sensor are installed on the box door, the utility model can realize the rapid discharge of heat inside the device through the arrangement of a cooling fan, an air outlet, an arc rod and a ball block, effectively strengthen the heat exchange of the device, prevent the high-temperature damage of electrical components inside the device, help the device to normally work, and simultaneously when the cooling fan stops working, the arc rod loses the blowing of wind power and shields the air outlet under the action of its own gravity, the entry of impurities is avoided.
Although the monitoring device disclosed above can monitor the power dispatching equipment timely and effectively, the above equipment still has the following disadvantages in actual use:
1. the monitoring equipment in the prior published documents can only monitor the system when the system has deviation, but cannot effectively detect the system is stuck or the system has a leak and cannot be normally used, so that the working personnel can hardly judge the problems of the equipment in time and uncertainty is brought to the maintenance of the working personnel;
2. the monitoring equipment in the prior published document can only monitor the power dispatching equipment, can not automatically adjust when problems occur, and all needs manual adjustment by workers, so that on one hand, the normal use time of the equipment is influenced, and meanwhile, the maintenance cost is increased;
3. in order to reduce the cost and improve the monitoring efficiency, the monitoring equipment in the prior publication can place a plurality of groups of monitoring systems in the same box body, so that the overall heat dissipation performance is poor, the temperature is influenced mutually, and the service life of electrical elements is extremely easy to reduce;
4. in the face of different power dispatching systems, electrical components used by the monitoring system are different, and the storage space cannot be adjusted according to the number of the electrical components by using the box body of the conventional monitoring device, so that the overall practicability is not strong;
therefore, there is a need for improvement of the prior art to solve the above technical problems.
Disclosure of Invention
The invention aims to provide a monitoring device for monitoring faults of power dispatching automation equipment, which has good monitoring effect, can carry out automatic maintenance and good overall heat dissipation and can adjust the internal space of a box body according to conditions, and solves the problems that the monitoring device in the prior publication has poor monitoring effect, cannot carry out automatic maintenance, has poor overall heat dissipation and cannot adjust the box body space according to requirements in actual use.
In order to solve the technical problems, the invention is realized by the following technical scheme:
the invention relates to a monitoring device for monitoring faults of power dispatching automation equipment, which comprises an execution system, a detection system, a box body and a placing plate, wherein the placing plate is arranged in the box body;
the execution system comprises a data acquisition module, a temperature detection module and a smoke detection module, wherein the data acquisition module, the temperature detection module and the smoke detection module are respectively and electrically connected with a first conversion module through conducting wires, and the first conversion module is also electrically connected with a first wireless transceiving module through conducting wires;
the detection system comprises a second wireless transceiving module, a second conversion module and a first microprocessor, the second conversion module is electrically connected with the second wireless transceiving module and the first microprocessor through conducting wires respectively, and the execution system also comprises a third microprocessor which is electrically connected with the first camera, the second camera, the fire extinguishing device starter, the heat dissipation fan, the standby restarting device and the error correction module through conducting wires respectively;
the detection system further comprises a second microprocessor and a first storage module, the second microprocessor is respectively and electrically connected with the second conversion module, the image recognition module and the second storage module through conducting wires, and the second storage module and the first storage module are respectively and electrically connected with the first microprocessor through conducting wires.
Through the improvement, after the data acquisition module transmits data to the first microprocessor, the first microprocessor can transmit information back to the third microprocessor when diagnosing that the data operation has larger deviation, the third microprocessor can correct the deviation of the power dispatching equipment through the error correction module, the first microprocessor transmits the received novel data to the second storage module after receiving the information, when the second microprocessor extracts the information from the second storage module, the information at one end is not changed, which indicates that the power dispatching system is possibly blocked or leaked, at the moment, the second microprocessor can require the third microprocessor to control the first camera to shoot a display screen, the second microprocessor identifies the information on the photos at certain intervals through the picture identification module, when the system is confirmed to be blocked or leaked, the third microprocessor can control the standby starting device to restart the power dispatching system, and the second camera can identify the conditions such as fire disasters under the operation flow, so that the third microprocessor can control the heat dissipation fan or the fire extinguishing device starter to work conveniently.
Furthermore, the first microprocessor is electrically connected with the operation keys.
Further, the first wireless transceiver module and the second wireless transceiver module are wirelessly connected.
Further, the first conversion module and the second conversion module are both bidirectional conversion modules.
Further, the first camera is arranged at a position right facing a display screen of the dispatching automation equipment.
Further, the second camera is disposed at a position for monitoring the entire scheduling automation apparatus.
As a further improvement of the invention, a plurality of placing plates are arranged in parallel in the vertical direction in the box body, rectangular limiting frames are arranged on the side edges of the placing plates, each placing plate is arranged on the inner side of the U-shaped frame, and the rectangular limiting frames are in clearance fit with the U-shaped limiting grooves on the inner wall of the U-shaped frame;
a placing cavity is arranged in the placing plate, odd exhaust pipes are arranged in the placing cavity in parallel along the front-back direction, a plurality of exhaust holes are uniformly distributed on three adjacent planes of the exhaust pipes, and exhaust grooves are formed in the placing plate above and below the exhaust pipes;
convex rotating columns are arranged on two end faces of the exhaust funnel, the convex rotating columns are sleeved on the side face of the placing plate in a sliding mode, gear discs are sleeved on the convex rotating columns located on the front side of the exhaust funnel in a sliding mode, and the gear discs are meshed on the same chain;
a rectangular groove is formed in the end face of the convex rotating column located on the rear side of the exhaust funnel at the middle;
the middle part of the rear side surface of the rectangular limiting frame is provided with an insertion hole, and the rectangular limiting frames on two sides of the insertion hole are symmetrically provided with first through holes communicated with the placing cavity;
a T-shaped block is arranged in the middle of the rear side face of the U-shaped frame, a first circulation cavity is arranged inside the T-shaped block, two first insertion pipes communicated with the first circulation cavity are symmetrically arranged on the inner wall of the U-shaped frame, and the two first insertion pipes are respectively sleeved in the first through holes in a sliding mode;
the rear side face of the T-shaped block is fixedly connected with a motor, a rotating shaft embedded at the output end of the motor sequentially and movably penetrates through the T-shaped block and the U-shaped frame to be in clearance fit in the jack, and a rectangular block on the free end of the rotating shaft is in clearance fit in the rectangular groove.
According to the invention, through the improvement, cold air in the first circulation cavity enters the placing cavity, is exhausted through the exhaust holes in the exhaust funnel, enters the box body through the exhaust groove to be cooled, and when the temperature sensor detects that the temperature of any one of the upper space and the lower space of the placing plate is overhigh, the exhaust funnel is controlled to rotate through the motor, so that the exhaust holes in the high-temperature area are opened, the exhaust holes in the normal-temperature area are closed, and when the temperatures of the upper space and the lower space of the placing plate are higher, the exhaust holes in the upper area and the lower area are controlled to be opened.
Furthermore, a rectangular exhaust box with the length being one half of the axial length of the exhaust funnel is arranged in the placing cavity between two adjacent exhaust funnels, the rectangular exhaust box is arranged on the rear side of the placing cavity and fixedly connected with the upper inner wall and the lower inner wall of the placing plate, and a partition plate is arranged in the rectangular exhaust box along the direction of the long side;
a plurality of air inlets are uniformly distributed on the placing plate above and below the rectangular exhaust box;
a second circulation cavity is arranged in the rectangular limiting frame at the rear side of the placing plate, the second circulation cavity is communicated with the inside of the rectangular exhaust box, and two second insertion tubes communicated with the second circulation cavity are symmetrically arranged on the top surface of the middle part of the rear side rod of the rectangular limiting frame;
the second cannula is slidably inserted into the second through hole above the first through cavity.
As a further improvement of the invention, a guide groove with a cross-shaped horizontal section is arranged in the middle of the rear side surface of the box body along the vertical direction, and the guide groove is used for clearance fit of the T-shaped block; an internal thread through hole is formed in the position, located above and below the U-shaped limiting groove, in the middle of the rear side lever of the U-shaped frame and used for spiral matching of a fixing bolt, and one end of the fixing bolt is overlapped on the inner wall of the box body;
rectangular through grooves are formed in the two rod bodies at the opening end positions of the U-shaped frame and used for sliding sleeve connection of the guide rods, and the two ends of each guide rod are fixedly connected to the upper inner wall and the lower inner wall of the box body respectively;
the guide rod below the placing plate is further sleeved with a C-shaped block in a sliding mode, the closed end of the C-shaped block is spirally sleeved with a locking bolt, and one end of the locking bolt abuts against one side wall of the guide rod.
According to the invention, the improved U-shaped frame can slide along the direction of the guide groove, so that the adjustment of the internal space of the box body is realized, and the practicability is strong.
Furthermore, telescopic blocks are in clearance fit in guide grooves on two sides of the T-shaped block, the horizontal section of each telescopic block is in a cross shape, the telescopic blocks are cut into two congruent L-shaped plates through Z-shaped lines, a blind hole is formed in the middle of each vertical plate of each L-shaped plate, an inserting column is arranged in the middle of each horizontal plate of each L-shaped plate, and a reset spring is placed in each blind hole;
the blind hole on one L-shaped plate is used for the sliding insertion of the insertion column on the other L-shaped plate.
The invention has the following beneficial effects:
1. when the system is used, the deviation of the power dispatching system is checked, and the system is also monitored to be stuck or have a leak, so that workers can know problems in time and prepare for maintenance.
2. When the power dispatching system is used, when the power dispatching system has simple deviation or is stuck, the error correction module can be used for carrying out simple maintenance on the standby restarting device, so that the defect that the small problem still needs to be processed by a worker is solved, and the maintenance cost of the worker is reduced.
3. According to the invention, through the rotation of the exhaust funnel, the relative positions of the exhaust holes on the exhaust funnel and the exhaust groove can be adjusted, so that a certain area above and below the placing plate can be conveniently and pertinently cooled according to needs, the cooling cost is reduced, and the cooling effectiveness is also improved.
4. According to the invention, through the arrangement of the T-shaped block, the U-shaped frame can slide along the guide groove, so that the position of the placing plate can be adjusted according to the requirement, the utilization of the internal space of the box body is facilitated, and the overall practicability is improved.
Of course, it is not necessary for any product in which the invention is practiced to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic block diagram of an implement system and a detection system of the present invention;
FIG. 2 is a schematic view showing the overall structure of the connecting body of the box body, the U-shaped frame and the placing plate according to the present invention;
FIG. 3 is a rear view of the structure of FIG. 2 in accordance with the present invention;
FIG. 4 is a schematic view of the fitting structure of the U-shaped frame and the placing plate according to the present invention;
FIG. 5 is a schematic view showing the overall structure of the placement board according to the present invention;
FIG. 6 is a schematic view showing the internal structure of the placing chamber according to the present invention;
FIG. 7 is a vertical sectional view of a standing board according to the present invention;
FIG. 8 is a schematic view showing the overall structure of the exhaust funnel according to the present invention;
FIG. 9 is a horizontal cross-sectional view of a placement board in accordance with the present invention;
FIG. 10 is a schematic view of the overall structure of the U-shaped frame of the present invention;
FIG. 11 is a cross-sectional view showing the connection position of the U-shaped frame and the T-shaped block in the present invention;
FIG. 12 is a schematic view of the overall structure of the case of the present invention;
FIG. 13 is an enlarged view taken at A of FIG. 12 in accordance with the present invention;
FIG. 14 is a schematic view of the overall structure of the telescopic block of the present invention;
fig. 15 is an exploded view of the telescoping block of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1. an execution system; 2. a detection system; 3. a box body; 4. a U-shaped frame; 5. placing the plate; 6. a box door; 7. a telescopic block; 101. an acquisition module; 102. a first camera; 103. a second camera; 104. A temperature detection module; 105. a smoke detection module; 106. a first conversion module; 107. a first wireless transceiving module; 108. a third microprocessor; 109. a fire extinguishing device starter; 1010. a heat dissipation fan; 1011. a standby restart device; 1012. an error correction module; 201. a second wireless transceiver module; 202. A second conversion module; 203. an image recognition module; 204. a second microprocessor; 205. a second storage module; 206. an operation key; 207. a first microprocessor; 208. a first storage module; 301. A guide groove; 302. a guide bar; 401. a T-shaped block; 402. a rectangular through slot; 403. a U-shaped limiting groove; 404. a second through hole; 405. a first cannula; 406. an internally threaded through bore; 407. a first flow-through chamber; 408. a motor; 501. an exhaust groove; 502. an air inlet; 503. a rectangular limit frame; 504. a second cannula; 505. a jack; 506. a first through hole; 507. an exhaust funnel; 508. a chain; 509. a rectangular exhaust box; 5010. a second flow-through chamber; 701. an L-shaped plate; 702. inserting a column; 703. blind holes; 704. A return spring; 3021. c-shaped blocks; 3022. locking the bolt; 4081. a rotating shaft; 4082. a rectangular block; 5071. an exhaust hole; 5072. a convex rotating post; 5073. a gear plate; 5074. a rectangular groove; 5091. a partition plate.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
Referring to fig. 1, the invention is a monitoring device for monitoring faults of power dispatching automation equipment, which comprises an execution system 1, a detection system 2, a box body 3 and a placing plate 5, wherein the placing plate 5 is arranged inside the box body 3, the detection system 2 is fixedly arranged on the top surface of the placing plate 5 or/and the inner bottom surface of the box body 3, one side of the front end of the box body 3 is hinged with a box door 6 through a hinge, so that the device is convenient to be sealed in a dust-proof manner, and the execution system 1 is arranged in a power dispatching operation box;
the execution system 1 comprises a data acquisition module 101, a temperature detection module 104 and a smoke detection module 105, wherein the data acquisition module 101, the temperature detection module 104 and the smoke detection module 105 are respectively electrically connected with a first conversion module 106 through conducting wires, and the first conversion module 106 is also electrically connected with a first wireless transceiving module 107 through conducting wires;
the detection system 2 comprises a second wireless transceiver module 201, a second conversion module 202 and a first microprocessor 207, wherein the second conversion module 202 is electrically connected with the second wireless transceiver module 201 and the first microprocessor 207 through conducting wires respectively, and the first wireless transceiver module 107 is wirelessly connected with the second wireless transceiver module 201;
the first conversion module 106 and the second conversion module 202 are both bidirectional conversion modules, and the arrangement can realize that the same module can perform electric-to-analog conversion and also can perform analog-to-electric conversion;
the execution system 1 further comprises a third microprocessor 108, wherein the third microprocessor 108 is electrically connected with the first camera 102, the second camera 103, the fire extinguishing device starter 109, the heat dissipation fan 1010, the standby restarting device 1011 and the error correction module 1012 through conducting wires respectively; the first microprocessor 207 is also electrically connected with the operation key 206, the operation key 206 facilitates the input of error correction data or the input of preset data into the first storage module 208 by a worker, the first camera 102 is arranged at a position right opposite to a display screen of the dispatching automation equipment, the second camera 103 is arranged at a position for monitoring the whole dispatching automation equipment, the first camera 102 is arranged for photographing whether a black screen is caused by the occurrence of a stuck number on the display screen, and the second camera 103 mainly photographs a temperature detection device or a fire condition;
the detection system 2 further includes a second microprocessor 204 and a first storage module 208, the second microprocessor 204 is electrically connected to the second conversion module 202, the image recognition module 203 and the second storage module 205 through conductive wires, respectively, and the second storage module 205 and the first storage module 208 are electrically connected to the first microprocessor 207 through conductive wires, respectively;
when the above arrangement is in use, when a deviation occurs in the system, the data acquisition module 101 acquires information, converts the information into an electrical signal through the first conversion module 106, transmits the electrical signal to the second wireless transceiver module 201 through the first wireless transceiver module 107, the second conversion module 202 converts the electrical signal received by the second wireless transceiver module 201 into digital information, and transmits the digital information to the first microprocessor 207, the first microprocessor 207 compares the received information with the conventional information stored in the first storage module 208, when the compared information has a deviation, the first microprocessor 207 sends out a corresponding error correction instruction, and transmits the error correction instruction to the third microprocessor 108 through the second conversion module 202, the second wireless transceiver module 201, and the first wireless transceiver module 107 in sequence, and the third microprocessor 108 corrects error information through the error correction module 1012, the first microprocessor 207 stores the received signal in the second storage module 205 each time after receiving the signal, and under a condition of an interval of time, the second microprocessor 204 compares two sets of information, and when the two sets of information are the same or the data disappears, it indicates that the system may be jammed or leaked, the second microprocessor 204 sends an instruction to the third microprocessor 108 to control the first camera 102 to photograph the display screen and return the information to the second microprocessor 204, the second microprocessor 204 identifies and compares the photographs at a time interval through the image identification module 203 to determine whether the system is jammed or leaked, when the system is jammed or leaked, the second microprocessor 204 sends an instruction to the third microprocessor 108 again, the third microprocessor 108 controls the standby restart device 1011 to restart the device, the corresponding temperature detection module 104 and the smoke detection module 105 check the temperature and whether the equipment is on fire, and when data abnormality is detected, the second microprocessor 204 will control the second camera 103 to take a picture and compare by sending an instruction to the third microprocessor 108, so as to facilitate the operation of the fire extinguishing device starter 109 and the heat dissipation fan 1010.
Referring to fig. 2-11, a plurality of placing plates 5 are arranged in parallel in the vertical direction inside the box body 3, rectangular limiting frames 503 are arranged on the side edges of the placing plates 5, each placing plate 5 is arranged on the inner side of the U-shaped frame 4, and the rectangular limiting frames 503 are in clearance fit with the U-shaped limiting grooves 403 on the inner wall of the U-shaped frame 4, so that the placing plates 5 can be limited on one hand, and the placing plates 5 can be conveniently taken out;
a placing cavity is arranged in the placing plate 5, odd exhaust barrels 507 are arranged in the placing cavity in parallel along the front-back direction, a plurality of exhaust holes 5071 are uniformly distributed on three adjacent planes of the exhaust barrels 507, exhaust grooves 501 are formed in the placing plate 5 above and below the exhaust barrels 507, and the exhaust holes 5071 are formed in the three adjacent planes in the above arrangement, so that air can be fed into the middle one of the three groups of exhaust holes 5071, air can be discharged into the two groups beside the three groups of exhaust holes 5071, air can be fed into any one of the two groups beside the three groups of exhaust holes 5071, and air can be discharged into the middle one of the two groups of exhaust holes 5071;
convex rotating columns 5072 are arranged on two end faces of the exhaust funnel 507, the convex rotating columns 5072 are sleeved on the side face of the placing plate 5 in a sliding mode, the convex rotating columns 5072 can limit the two ends of the exhaust funnel 507, gear discs 5073 are sleeved on the convex rotating columns 5072 on the front side of the exhaust funnel 507 in a sliding mode, and the gear discs 5073 are meshed on the same chain 508;
a rectangular groove 5074 is formed in the end face of the convex rotating column 5072 located on the rear side of the exhaust funnel 507 at the middle most;
the middle part of the back side of the rectangular limiting frame 503 is provided with an insertion hole 505, and the rectangular limiting frames 503 at two sides of the insertion hole 505 are symmetrically provided with first through holes 506 communicated with the placing cavity;
a T-shaped block 401 is arranged in the middle of the rear side face of the U-shaped frame 4, a first circulation cavity 407 is arranged inside the T-shaped block 401, two first insertion tubes 405 communicated with the first circulation cavity 407 are symmetrically arranged on the inner wall of the U-shaped frame 4, the two first insertion tubes 405 are respectively sleeved in the first through holes 506 in a sliding mode, and the first circulation cavity 407 is further connected with an air inlet pipe so that cold air can enter conveniently;
the rear side surface of the T-shaped block 401 is also fixedly connected with a motor 408, a rotating shaft 4081 embedded at the output end of the motor 408 sequentially and movably penetrates through the T-shaped block 401 and the U-shaped frame 4 to be in clearance fit in the insertion hole 505, and a rectangular block 4082 on the free end of the rotating shaft 4081 is in clearance fit in a rectangular groove 5074, and the air exhaust cylinder 507 provided with a rectangular groove 5074 can be driven to rotate under the rotating action of the rotating shaft 4081;
a rectangular exhaust box 509 with the length being one half of the axial length of the exhaust funnel 507 is arranged in the placing cavity between two adjacent exhaust funnels 507, the rectangular exhaust box 509 is arranged at the rear side of the placing cavity and fixedly connected with the upper inner wall and the lower inner wall of the placing plate 5, a separation plate 5091 is arranged inside the rectangular exhaust box 509 along the long side direction, and the arrangement of the separation plate 5091 is convenient for the air above and below the placing plate 5 to flow in series;
a plurality of air inlets 502 are uniformly distributed on the placing plate 5 above and below the rectangular exhaust box 509;
a second circulation cavity 5010 is arranged in the rectangular limiting frame 503 at the rear side of the placing plate 5, the second circulation cavity 5010 is communicated with the inside of the rectangular exhaust box 509, and two second insertion tubes 504 communicated with the second circulation cavity 5010 are symmetrically arranged on the top surface of the middle part of the rear side rod of the rectangular limiting frame 503;
the second cannula 504 is slidably inserted in the second through hole 404 above the first through cavity 407;
when the arrangement is used, the spaces above and below the placing plate 5 are all provided with temperature sensors, cold air is externally connected through the air inlet pipe, when the temperature sensor detects that the temperature of a certain area is overhigh, the motor 408 can be controlled to rotate according to needs, the rotating shaft 4081 on the motor 408 can drive one of the exhaust cylinders 507 to rotate, the arrangement is realized through the engagement between the chain 508 and the gear disc 5073, when one of the exhaust cylinders 507 rotates, all the exhaust cylinders 507 can be driven to synchronously rotate, so that the number of the exhaust holes 5071 can be adjusted as required, after the adjustment is completed, the cold air enters the placing cavity through the first circulation cavity 407 and the first insertion pipe 405, finally enters the placing plate 5 through the exhaust holes 5071 and the exhaust groove 501 to be cooled in the upper and lower positions, and the original air in the box body 3 enters the rectangular exhaust box 509 through the air inlet hole 502 and finally is discharged through the second circulation cavity 5010 and the second insertion pipe 504, and the circulation of air is realized.
Referring to fig. 1, 2 and 12-15, a guide groove 301 with a cross-shaped horizontal cross section is vertically formed in the middle of the rear side of the box 3, and the guide groove 301 is used for the clearance fit of the T-shaped block 401; an internal thread through hole 406 is formed in the middle of the rear side rod of the U-shaped frame 4 and is positioned above and below the U-shaped limiting groove 403, the internal thread through hole 406 is used for screw fit of a fixing bolt, and one end of the fixing bolt is overlapped on the inner wall of the box body 3;
rectangular through grooves 402 are formed in the two rod bodies at the opening end positions of the U-shaped frame 4, the rectangular through grooves 402 are used for sliding sleeve connection of the guide rods 302, and two ends of the guide rods 302 are fixedly connected to the upper inner wall and the lower inner wall of the box body 3 respectively;
a C-shaped block 3021 is further sleeved on the guide rod 302 below the placing plate 5 in a sliding manner, a locking bolt 3022 is screwed on the closed end of the C-shaped block 3021, and one end of the locking bolt 3022 abuts against one side wall of the guide rod 302;
the guide grooves 301 on the two sides of the T-shaped block 401 are respectively in clearance fit with a telescopic block 7, the horizontal section of each telescopic block 7 is in a cross shape, the telescopic blocks 7 are cut into two congruent L-shaped plates 701 through Z-shaped lines, a blind hole 703 is formed in the middle of the vertical plate of each L-shaped plate 701, an inserting column 702 is arranged in the middle of the horizontal plate of each L-shaped plate 701, a reset spring 704 is placed in each blind hole 703, and the arrangement of the reset springs 704 can realize the adjustment of the relative positions of the two L-shaped plates 701;
the blind hole 703 on one L-shaped plate 701 is used for the sliding insertion of the insertion column 702 on the other L-shaped plate 701;
when the device is used, the height of the U-shaped frame 4 is adjusted through the sliding of the T-shaped block 401 in the guide groove 301, after the adjustment is completed, the fixing bolt is screwed down to fix the U-shaped frame 4 and the box body 3, after the adjustment is completed, the C-shaped block 3021 is adjusted to abut against the bottom surface of the U-shaped frame 4, the locking bolt 3022 is screwed down to further fix the U-shaped frame 4, after the adjustment is completed, the placing plate 5 is inserted into the U-shaped frame 4, the device is assembled, when the U-shaped frame 4 is adjusted, when a gap occurs, the T-shaped block 401 loses the blocking of the telescopic block 7, under the action of the reset spring 704, the relative movement of the two L-shaped plates 701 is adjusted, the guide groove 301 is sealed, and dust is prevented from entering.
The above are only preferred embodiments of the present invention, and the present invention is not limited thereto, and any modification, equivalent replacement, and improvement made to the technical solutions described in the above embodiments, and to some of the technical features thereof, are included in the scope of the present invention.
Claims (10)
1. The monitoring device for monitoring the faults of the power dispatching automation equipment comprises an execution system (1), a detection system (2), a box body (3) and a placing plate (5), wherein the placing plate (5) is arranged inside the box body (3), and the detection system (2) is fixedly arranged on the top surface of the placing plate (5) or/and the inner bottom surface of the box body (3);
the execution system (1) comprises a data acquisition module (101), a temperature detection module (104) and a smoke detection module (105), wherein the data acquisition module (101), the temperature detection module (104) and the smoke detection module (105) are respectively electrically connected with a first conversion module (106) through conducting wires, and the first conversion module (106) is also electrically connected with a first wireless transceiving module (107) through conducting wires;
the detection system (2) comprises a second wireless transceiver module (201), a second conversion module (202) and a first microprocessor (207), wherein the second conversion module (202) is electrically connected with the second wireless transceiver module (201) and the first microprocessor (207) through conducting wires respectively, and the detection system is characterized in that: the execution system (1) further comprises a third microprocessor (108), wherein the third microprocessor (108) is electrically connected with the first camera (102), the second camera (103), the fire extinguishing device starter (109), the heat dissipation fan (1010), the standby restarting device (1011) and the error correction module (1012) through conducting wires respectively;
the detection system (2) further comprises a second microprocessor (204) and a first storage module (208), the second microprocessor (204) is electrically connected with the second conversion module (202), the image recognition module (203) and the second storage module (205) through conducting wires respectively, and the second storage module (205) and the first storage module (208) are electrically connected with the first microprocessor (207) through conducting wires respectively.
2. The monitoring device for monitoring the faults of the power dispatching automation equipment as claimed in claim 1, characterized in that the first microprocessor (207) is also electrically connected with an operation key (206).
3. A monitoring device for monitoring faults of power dispatching automation equipment according to claim 1, characterized in that the first wireless transceiver module (107) and the second wireless transceiver module (201) are connected wirelessly.
4. The monitoring device for monitoring the faults of the power dispatching automation equipment as claimed in claim 1, characterized in that the first conversion module (106) and the second conversion module (202) are both bidirectional conversion modules.
5. The monitoring device for monitoring the faults of the power dispatching automation equipment as claimed in claim 1, characterized in that the first camera (102) is arranged at a position opposite to a display screen of the dispatching automation equipment.
6. A monitoring arrangement for monitoring faults in electric power dispatching automation devices as claimed in claim 1, characterised in that the second camera (103) is arranged at a location for monitoring the whole dispatching automation device.
7. The monitoring device for monitoring the faults of the power dispatching automation equipment as claimed in any one of claims 1 to 6, characterized in that the placing plate (5) is arranged in parallel in the vertical direction inside the box body (3), the side of the placing plate (5) is provided with a rectangular limiting frame (503), each placing plate (5) is arranged on the inner side of the U-shaped frame (4), and the rectangular limiting frame (503) is in clearance fit with the U-shaped limiting groove (403) on the inner wall of the U-shaped frame (4);
a placing cavity is formed in the placing plate (5), odd exhaust barrels (507) are arranged in the placing cavity in parallel along the front-back direction, a plurality of exhaust holes (5071) are uniformly distributed on three adjacent planes of the exhaust barrels (507), and exhaust grooves (501) are formed in the placing plate (5) above and below the exhaust barrels (507);
convex rotating columns (5072) are arranged on two end faces of the exhaust funnel (507), the convex rotating columns (5072) are sleeved on the side face of the placing plate (5) in a sliding mode, gear discs (5073) are sleeved on the convex rotating columns (5072) located on the front side of the exhaust funnel (507) in a sliding mode, and the gear discs (5073) are meshed on the same chain (508);
a rectangular groove (5074) is formed in the end face of the convex rotating column (5072) located on the rear side of the exhaust funnel (507) at the middle most;
an insertion hole (505) is formed in the middle of the rear side face of the rectangular limiting frame (503), and first through holes (506) communicated with the placing cavity are symmetrically formed in the rectangular limiting frame (503) on two sides of the insertion hole (505);
a T-shaped block (401) is arranged in the middle of the rear side face of the U-shaped frame (4), a first circulation cavity (407) is arranged inside the T-shaped block (401), two first insertion tubes (405) communicated with the first circulation cavity (407) are symmetrically arranged on the inner wall of the U-shaped frame (4), and the two first insertion tubes (405) are respectively sleeved in the first through holes (506) in a sliding mode;
the rear side face of the T-shaped block (401) is fixedly connected with a motor (408), a rotating shaft (4081) embedded at the output end of the motor (408) sequentially and movably penetrates through the T-shaped block (401) and the U-shaped frame (4) to be in clearance fit in the insertion hole (505), and a rectangular block (4082) at the free end of the rotating shaft (4081) is in clearance fit in the rectangular groove (5074).
8. The monitoring device for monitoring the faults of the power dispatching automation equipment as claimed in claim 7, characterized in that a rectangular exhaust box (509) with the length being one half of the axial length of the exhaust funnel (507) is arranged in the placing cavity between two adjacent exhaust funnels (507), the rectangular exhaust box (509) is arranged at the rear side of the placing cavity and fixedly connected with the upper and lower inner walls of the placing plate (5), and a partition plate (5091) is arranged in the rectangular exhaust box (509) along the long side direction;
a plurality of air inlets (502) are uniformly distributed on the placing plate (5) above and below the rectangular exhaust box (509);
a second circulation cavity (5010) is formed in the rectangular limiting frame (503) on the rear side of the placing plate (5), the second circulation cavity (5010) is communicated with the inside of the rectangular exhaust box (509), and two second insertion tubes (504) communicated with the second circulation cavity (5010) are symmetrically arranged on the top surface of the middle part of a rear side rod of the rectangular limiting frame (503);
the second cannula (504) is slidably inserted in the second through hole (404) above the first through cavity (407).
9. The monitoring device for monitoring the faults of the power dispatching automation equipment as claimed in any one of claims 1, 2, 3, 4, 5, 6 and 8, characterized in that a guide groove (301) with a cross-shaped horizontal section is arranged in the middle of the rear side of the box body (3) along the vertical direction, and the guide groove (301) is used for clearance fit of a T-shaped block (401); an internal thread through hole (406) is formed in the middle of the rear side rod of the U-shaped frame (4) and is positioned above and below the U-shaped limiting groove (403), the internal thread through hole (406) is used for spiral matching of a fixing bolt, and one end of the fixing bolt is overlapped on the inner wall of the box body (3);
rectangular through grooves (402) are formed in the two rod bodies at the opening end positions of the U-shaped frame (4), the rectangular through grooves (402) are used for sliding sleeve connection of the guide rod (302), and two ends of the guide rod (302) are fixedly connected to the upper inner wall and the lower inner wall of the box body (3) respectively;
the guide rod (302) below the placing plate (5) is further sleeved with a C-shaped block (3021) in a sliding mode, a locking bolt (3022) is spirally sleeved on the closed end of the C-shaped block (3021), and one end of the locking bolt (3022) abuts against one side wall of the guide rod (302).
10. The monitoring device for monitoring the faults of the power dispatching automation equipment as claimed in claim 9, wherein the guide grooves (301) on both sides of the T-shaped block (401) are both in clearance fit with a telescopic block (7), the horizontal section of the telescopic block (7) is arranged in a cross shape, the telescopic block (7) is cut into two congruent L-shaped plates (701) by a zigzag line, a blind hole (703) is arranged in the middle of the vertical plate of the L-shaped plate (701), an insert column (702) is arranged in the middle of the horizontal plate of the L-shaped plate (701), and a reset spring (704) is placed in the blind hole (703);
the blind hole (703) on one L-shaped plate (701) is used for the sliding insertion of the insertion column (702) on the other L-shaped plate (701).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111057277.4A CN113905554A (en) | 2021-09-09 | 2021-09-09 | Monitoring devices of monitoring power dispatching automation equipment trouble |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111057277.4A CN113905554A (en) | 2021-09-09 | 2021-09-09 | Monitoring devices of monitoring power dispatching automation equipment trouble |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117313019A (en) * | 2023-11-29 | 2023-12-29 | 广州汇通国信科技有限公司 | Data anomaly detection method based on deep reinforcement learning |
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2021
- 2021-09-09 CN CN202111057277.4A patent/CN113905554A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117313019A (en) * | 2023-11-29 | 2023-12-29 | 广州汇通国信科技有限公司 | Data anomaly detection method based on deep reinforcement learning |
| CN117313019B (en) * | 2023-11-29 | 2024-03-22 | 广州汇通国信科技有限公司 | Data anomaly detection method based on deep reinforcement learning |
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Application publication date: 20220107 |