CN117015181A - Power transmission and transformation equipment Internet of things node device - Google Patents
Power transmission and transformation equipment Internet of things node device Download PDFInfo
- Publication number
- CN117015181A CN117015181A CN202311267921.XA CN202311267921A CN117015181A CN 117015181 A CN117015181 A CN 117015181A CN 202311267921 A CN202311267921 A CN 202311267921A CN 117015181 A CN117015181 A CN 117015181A
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- protective shell
- fixedly arranged
- plate
- power transmission
- air
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 28
- 230000009466 transformation Effects 0.000 title claims abstract description 22
- 230000001681 protective effect Effects 0.000 claims abstract description 104
- 230000017525 heat dissipation Effects 0.000 claims abstract description 35
- 230000007246 mechanism Effects 0.000 claims abstract description 23
- 238000001816 cooling Methods 0.000 claims abstract description 15
- 239000007921 spray Substances 0.000 claims description 57
- 238000007789 sealing Methods 0.000 claims description 29
- 238000003825 pressing Methods 0.000 claims description 21
- 230000000149 penetrating effect Effects 0.000 claims description 11
- 238000010030 laminating Methods 0.000 claims description 6
- 239000003381 stabilizer Substances 0.000 claims description 6
- 230000006855 networking Effects 0.000 claims description 2
- 238000013480 data collection Methods 0.000 claims 3
- 239000000428 dust Substances 0.000 abstract description 6
- 230000002349 favourable effect Effects 0.000 abstract description 3
- 238000007599 discharging Methods 0.000 abstract description 2
- 238000002347 injection Methods 0.000 description 6
- 239000007924 injection Substances 0.000 description 6
- 230000009471 action Effects 0.000 description 5
- 230000006835 compression Effects 0.000 description 5
- 238000007906 compression Methods 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 230000005855 radiation Effects 0.000 description 3
- 238000005507 spraying Methods 0.000 description 3
- 238000007664 blowing Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
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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
- H05K5/0213—Venting apertures; Constructional details thereof
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
- G01R1/04—Housings; Supporting members; Arrangements of terminals
-
- 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
- H05K5/0213—Venting apertures; Constructional details thereof
- H05K5/0214—Venting apertures; Constructional details thereof with means preventing penetration of rain water or dust
-
- 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
-
- 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
- H05K5/03—Covers
-
- 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
-
- 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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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S40/00—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them
- Y04S40/12—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment
- Y04S40/128—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment involving the use of Internet protocol
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- General Physics & Mathematics (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention relates to the technical field of power transmission and transformation, in particular to an Internet of things node device of power transmission and transformation equipment, which comprises a protective shell and a linkage adjusting mechanism, wherein a data acquisition unit body is arranged in the protective shell, and the node device further comprises: the cooling air supply mechanism is arranged in the protective shell and used for supplying air to and radiating heat from the data collector body; the air exhaust assembly is in transmission connection with the cooling air supply mechanism through the linkage adjusting mechanism, and is favorable for timely discharging a large amount of hot air accumulated on the upper side in the protective shell from the through groove, so that the heat dissipation efficiency of the data collector body is improved, when the data collector body works, the timely discharge of heat is realized, the phenomenon that a large amount of heat is accumulated in the protective shell due to long-time work is avoided, the normal work of the data collector body is influenced, the accuracy and timeliness of measuring data of electric variables and magnetic variables are influenced, and a large amount of dust outside is prevented from entering the protective shell from the through groove.
Description
Technical Field
The invention relates to the technical field of power transmission and transformation equipment, in particular to an Internet of things node device of the power transmission and transformation equipment.
Background
The transmission of current often causes loss due to line heating, so that the voltage is increased through power transformation during the transmission, and the current is reduced so as to reduce heating loss. High voltage power has a high risk and the target appliance does not need such high voltage, which requires voltage reduction by power transformation. Since multiple power changes are required in the current transmission process, the current transmission is called power transmission and transformation.
Through retrieving, the patent of bulletin number CN216526122U discloses "a transmission and transformation equipment internet of things type transmission node device", including data acquisition unit body and unable adjustment base, the buffer tank has been seted up on the unable adjustment base, the slip is provided with the buffer board in the buffer tank, the lower surface of buffer board with fixedly provided with the spring between the internal surface of buffer tank, the data acquisition unit body passes through fixed establishment fixed mounting the upper surface of buffer board.
However, when the device is used, the inside of the protective shell is often closed, and the data collector body is an electric element and is easy to generate more heat after being used for a long time, a plurality of radiating holes are formed in the top of the protective shell to radiate heat, but the radiating efficiency is poor, external dust is easy to enter from the top radiating holes, a large amount of heat is accumulated in the protective shell and cannot be discharged efficiently, so that the normal use of the data collector body is influenced, and the data accuracy of the data collector body on measuring electric variables and magnetic variables is seriously influenced.
Disclosure of Invention
The invention aims to solve the problems that the inside of a protective shell is often closed and used for a long time, a data acquisition device body is an electric element and is easy to generate more heat after being used for a long time, a plurality of radiating holes are formed in the top of the protective shell to radiate heat, but the radiating efficiency is poor, external dust is easy to enter from the top radiating holes, a large amount of heat is accumulated in the protective shell and cannot be discharged efficiently, the normal use of the data acquisition device body is influenced, and even the data accuracy of the data acquisition device body on measuring electric variables and magnetic variables is seriously influenced.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
power transmission and transformation equipment thing networking node means, including protective housing and linkage adjustment mechanism, the inside data acquisition ware body that is equipped with of protective housing still includes:
the cooling air supply mechanism is arranged in the protective shell and used for supplying air to and radiating heat from the data collector body;
the cooling air supply mechanism is in transmission connection with the air exhaust assembly through a linkage adjusting mechanism;
when the cooling air supply mechanism supplies air to the data acquisition device body for heat dissipation, the cooling air supply mechanism passively drives the air exhaust assembly through the linkage adjusting mechanism to exhaust hot air at the top of the inner cavity of the protective shell to the outer side of the protective shell;
the cooling air supply mechanism comprises a cold air spray pipe, and the rear end of the cold air spray pipe is communicated with the cooler through a connecting pipe.
Preferably, the front end of the protective housing is provided with a transparent cover plate, the front end of the side plate is fixedly provided with a pull rope, the front end of the pull rope is fixedly arranged on the transparent cover plate, and the inner bottom of the protective housing is provided with a winding roller corresponding to the pull rope.
Preferably, the laminating of data acquisition ware body lower extreme is equipped with the buffer board, and equal fixed mounting in buffer board lower extreme four corners department has spring one, and spring lower extreme fixed mounting has movable seat, the equal fixed mounting in the left and right sides of movable seat upper end has the curb plate, and the one end that the curb plate kept away from each other all with protective housing inner wall sliding connection, the equal fixed mounting in curb plate rear end has the extension spring, extension spring rear end and protective housing inner wall fixed connection, and the equal fixed mounting of data acquisition ware body corresponds in buffer board upper end left and right sides corresponds data acquisition ware body, and data acquisition ware body front end right side downside laminating is equipped with the briquetting, and briquetting front end fixed mounting has connecting rod one, and connecting rod one front end runs through slidable mounting has perpendicular piece, perpendicular piece lower extreme fixed mounting is on the buffer board, and the cover is equipped with spring two on the connecting rod one outside.
Preferably, the right end of the cold air spray pipe is fixedly provided with a gear shaft, the left end of the cold air spray pipe is fixedly provided with a rotating shaft, the gear shaft and the rotating shaft are respectively and rotatably provided with a movable frame, the middle part of the rear end of the movable frame is fixedly provided with a cylinder, and the cylinder is fixedly arranged on the rear side in the protective shell.
Preferably, the stabilizer bar is arranged on the left side and the right side of the movable frame in a penetrating and sliding manner, the rear end of the stabilizer bar is fixedly arranged on the rear side of the inner wall of the protective shell, the torsion spring I is sleeved on the gear shaft, the incomplete rack is meshed with the lower end of the gear shaft, and the rear end of the incomplete rack is fixedly arranged on the inner wall of the protective shell.
Preferably, the logical groove has been seted up to protective housing rear end upside, and the protective housing rear end corresponds logical groove and is equipped with the shrouding, and both ends are all fixed mounting about the shrouding has the articulated shaft, and the one end that the articulated shaft kept away from each other is all rotated and is installed on the protective housing, and all overlaps on the articulated shaft and be equipped with torsional spring two.
Preferably, the front side that is located logical groove inside the protective housing is equipped with the heat dissipation spray tube, and the one end cartridge that the heat dissipation spray tube is close to the shrouding has the piston rod, and the piston rod other end and shrouding butt each other, and the heat dissipation spray tube left end is equipped with the gasbag of intercommunication each other, and gasbag upper end fixed mounting has the diaphragm, and diaphragm left end fixed mounting is on the protective housing inner wall, and gasbag lower extreme fixed mounting has the clamp plate, and clamp plate left end slidable mounting is on the protective housing inner wall.
Preferably, a pushing plate is fixedly arranged at the lower end of the pressing plate, an eccentric wheel shaft is arranged at the lower side of the pushing plate, a hollow cylinder is fixedly arranged on the connecting pipe corresponding to the eccentric wheel shaft, the eccentric wheel shaft is penetratingly and rotatably arranged on the hollow cylinder, a plurality of blades are fixedly arranged in the hollow cylinder on one side of the eccentric wheel shaft, a guide rod is fixedly arranged at the upper end of the pressing plate, the upper side of the guide rod is penetratingly and slidably arranged on the transverse plate, and a spring III is sleeved on the outer side of the guide rod.
Preferably, a plurality of air inlets are fixedly communicated with the upper end of the air bag, the air inlets penetrate through and are fixed on the transverse plate, sealing strips are arranged at the upper ends of the air inlets in a laminating mode, springs IV are fixedly arranged at the joints of the left ends of the sealing strips and the protective shell, an inclined panel is fixedly arranged at the right end of each sealing strip, and a jacking block is arranged at the lower side of each inclined panel in a laminating mode.
Preferably, the lower side symmetry fixed mounting has the slider about the transparent apron front end, and both ends sliding connection about slider and the protective housing, and the slider upper end runs through movable mounting has the gag lever post, and both ends correspond gag lever post fixed mounting has the stopper about the protective housing.
Compared with the prior art, the invention has the beneficial effects that:
according to the invention, a large amount of hot air accumulated on the upper side in the protective shell is discharged from the through groove in time, so that the heat dissipation efficiency of the data acquisition device body is improved, the timely discharge of heat is realized when the data acquisition device body works, the phenomenon that a large amount of heat is accumulated in the protective shell due to long-time work, the normal work of the data acquisition device body is influenced, the accuracy and timeliness of measuring data of electric variables and magnetic variables are influenced, and a large amount of dust outside is prevented from entering the protective shell from the through groove.
Drawings
FIG. 1 is a schematic overall perspective view of the present invention;
FIG. 2 is a schematic view of the bottom structure of FIG. 1 according to the present invention;
FIG. 3 is a schematic diagram of the upper cross-sectional structure of the protective shell of the present invention;
FIG. 4 is a schematic view of the right rear side of FIG. 3 according to the present invention;
FIG. 5 is a schematic view of the underside cross-sectional structure of the protective case of the present invention;
FIG. 6 is a schematic top plan view of the structure of FIG. 5 according to the present invention;
FIG. 7 is a schematic diagram of the structure of FIG. 2A according to the present invention;
FIG. 8 is a schematic diagram of the structure of FIG. 5B in accordance with the present invention;
FIG. 9 is a schematic view of the structure of FIG. 4C in accordance with the present invention;
FIG. 10 is a schematic view of the structure of FIG. 3D according to the present invention;
FIG. 11 is a schematic view of the structure of FIG. 6E according to the present invention;
FIG. 12 is a schematic view of the rear side structure of FIG. 5 in accordance with the present invention;
FIG. 13 is a schematic view of the structure of FIG. 12 at F in accordance with the present invention;
FIG. 14 is a schematic view of the internal cross-sectional structure of the connecting tube and hollow cylinder of the present invention;
in the figure: 1. a protective shell; 2. a data collector body; 3. a buffer plate; 4. a first spring; 5. a movable seat; 6. a side plate; 61. a pull rope; 7. a tension spring; 8. a roller; 9. a fixing seat; 10. briquetting; 11. a first connecting rod; 12. a vertical block; 13. a second spring; 39. a transparent cover plate; 40. a slide block; 41. a limit rod; 42. a limiting block;
cooling air supply mechanism: 14. a cold air spray pipe; 15. a cooler; 16. a gear shaft; 17. a movable frame; 18. a cylinder; 19. a stabilizer bar; 20. a torsion spring I; 21. an incomplete rack;
and an exhaust mechanism: 22. a through groove; 23. a sealing plate; 24. a hinge shaft; 25. a torsion spring II; 26. a heat dissipation spray pipe; 261. a piston rod; 27. an air bag;
linkage adjustment mechanism: 28. a cross plate; 29. a pressing plate; 31. a push plate; 311. an eccentric wheel shaft; 312. a hollow cylinder; 313. a connecting pipe; 314. a blade; 32. a guide rod; 33. a third spring; 34. an air inlet; 35. a seal; 36. a spring IV; 37. a bevel panel; 38. and (5) a top block.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.
In the description of the present invention, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present invention and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention.
Referring to fig. 1-14, an internet of things node device of power transmission and transformation equipment comprises a protective shell 1, wherein a data acquisition device body 2 is arranged in the protective shell 1, a buffer plate 3 is attached to the lower end of the data acquisition device body 2, springs one 4 are fixedly arranged at four corners of the lower end of the buffer plate 3, a movable seat 5 is fixedly arranged at the lower end of each spring one 4, side plates 6 are fixedly arranged at the left side and the right side of the upper end of each movable seat 5, one ends, far away from each other, of the side plates 6 are in sliding connection with the inner wall of the protective shell 1, tension springs 7 are fixedly arranged at the rear ends of the side plates 6, the rear ends of the tension springs 7 are fixedly connected with the inner wall of the protective shell 1, a transparent cover plate 39 is arranged at the front end of the protective shell 1, pull ropes 61 are fixedly arranged at the front ends of the side plates 6, winding rollers 8 are arranged at the inner bottoms of the protective shell 1 correspondingly to the pull ropes 61, sliding blocks 40 are symmetrically and fixedly arranged at the left and right sides of the front ends of the transparent cover plate 39, the sliding blocks 40 are in sliding connection with the left and right ends of the protective shell 1, limiting rods 41 are movably arranged in a penetrating manner, and limiting blocks 42 are fixedly arranged at the left and right ends of the protective shell 1 correspondingly to the limiting rods 41;
when the data acquisition device is operated, the transparent cover plate 39 is pushed upwards to drive the sliding block 40 to slide upwards on the protective shell 1 when the data acquisition device body 2 is required to operate, the transparent cover plate 39 also drives the pull rope 61 to move upwards, the pull rope 61 pulls the side plate 6 and the movable seat 5 to move forwards, the tension spring 7 is stretched, the movable seat 5 also drives the spring I4, the buffer plate 3 and the data acquisition device body 2 to move forwards synchronously, the front side position of the protective shell 1 is enabled to be beneficial for operating the data acquisition device body 2 by workers, the situation that the data acquisition device body 2 is located in the protective shell 1 is avoided, the inside of the protective shell 1 is narrow and small, the sliding block 40 moves upwards, the limiting rod 41 is also driven to move upwards when the limiting rod 41 moves to the upper side of the limiting block 42, the limiting rod 41 is pushed to move backwards, the upper end of the limiting rod 41 is contacted with the limiting block 42, and the tension spring 7 can be prevented from driving the transparent cover plate 39 to reset downwards, and the data acquisition device body 2 is convenient for operating the workers.
As an embodiment of the invention, the left and right sides of the upper end of the buffer plate 3 are respectively and fixedly provided with a fixed seat 9 corresponding to the data acquisition device body 2, the right lower side of the front end of the data acquisition device body 2 is provided with a pressing block 10 in a fitting way, the front end of the pressing block 10 is fixedly provided with a first connecting rod 11, the front end of the first connecting rod 11 is provided with a vertical block 12 in a penetrating and sliding way, the lower end of the vertical block 12 is fixedly arranged on the buffer plate 3, and the outer side of the first connecting rod 11 is sleeved with a second spring 13;
during operation, the first connecting rod 11 is pulled outwards to drive the pressing block 10 to synchronously move outwards, the second compression spring 13 is used for compressing the separation of the pressing block 10 and the data collector body 2, and the data collector body 2 can be disassembled and overhauled, so that the operation is simple, the use is convenient, and the cold air spray pipe 14 is arranged between the buffer plate 3 and the movable seat 5, so that the normal extraction and use of the movable seat 5 and the buffer plate 3 are not influenced.
As an embodiment of the invention, the lower side of the data collector body 2 is provided with a cold air spray pipe 14, the cold air spray pipe 14 is positioned between the movable seat 5 and the buffer plate 3, a through hole is formed in the middle of the buffer plate 3 corresponding to the cold air spray pipe 14, a cooler 15 is fixedly arranged at the rear end of the protective housing 1, the rear end of the cold air spray pipe 14 is communicated with the cooler 15 through a connecting pipe 313, a gear shaft 16 is fixedly arranged at the right end of the cold air spray pipe 14, a rotating shaft is fixedly arranged at the left end of the cold air spray pipe 14, a movable frame 17 is rotatably arranged on the gear shaft 16 and the rotating shaft, a cylinder 18 is fixedly arranged in the middle of the rear end of the movable frame 17, the cylinder 18 is fixedly arranged on the rear side in the protective housing 1, a stabilizer 19 is arranged on the left side and the right side of the movable frame 17 in a penetrating and sliding manner, a torsion spring 20 is sleeved on the gear shaft 16, an incomplete rack 21 is meshed at the lower end of the gear shaft 16, and the rear end of the incomplete rack 21 is fixedly arranged on the inner wall of the protective housing 1;
when in operation, the cooler 15 is started to convey cold air into the cold air spray pipe 14 through the connecting pipe 313, then the cold air spray pipe 14 sprays the cold air on the surface of the data collector body 2 at the upper side through the through hole on the buffer plate 3, which is beneficial to blowing heat generated when the data collector body 2 works to the top of the protective shell 1, the movable frame 17 is pushed by the cylinder 18 to continuously reciprocate back and forth, the movable frame 17 drives the gear shaft 16 and the rotating shaft to reciprocate back and forth synchronously, the gear shaft 16 and the rotating shaft drive the cold air spray pipe 14 to reciprocate back and forth synchronously, thereby realizing the uniform spraying of the cold air on different positions of the surface of the data collector body 2, ensuring the uniform heat dissipation of the data collector body 2, improving the heat dissipation efficiency of the data collector body 2, when the movable frame 17 drives the gear shaft 16 to reciprocate forwards and backwards, the gear shaft 16 is intermittently meshed with the incomplete rack 21, so that the gear shaft 16 is driven to rotate on the movable frame 17, the gear shaft 16 also drives the cold air spray pipe 14 to rotate, the torsion spring I20 is compressed, when the gear shaft 16 moves to the position where the incomplete rack 21 does not have teeth, the gear shaft 16 is not meshed with the incomplete rack 21 any more, the cold air spray pipe 14 and the gear shaft 16 are driven to reversely rotate and reset under the action of the torsion spring I20, and the operation is repeated, so that the cold air spray pipe 14 can spray cold air at positions with different angles on the surface of the data collector body 2, and the cooling quality of the data collector body 2 is improved.
As an embodiment of the invention, the upper side of the rear end of the protective shell 1 is provided with a through groove 22, the rear end of the protective shell 1 is provided with a sealing plate 23 corresponding to the through groove 22, both the left end and the right end of the sealing plate 23 are fixedly provided with hinge shafts 24, one ends of the hinge shafts 24 far away from each other are rotatably arranged on the protective shell 1, the hinge shafts 24 are sleeved with torsion springs II 25, the front side of the protective shell 1, which is positioned in the through groove 22, is internally provided with a heat dissipation spray pipe 26, one end of the heat dissipation spray pipe 26, which is close to the sealing plate 23, is inserted with a piston rod 261, the other end of the piston rod 261 is mutually abutted against the sealing plate 23, the left end of the heat dissipation spray pipe 26 is provided with an air bag 27 which is mutually communicated, the upper end of the air bag 27 is fixedly provided with a transverse plate 28, the left end of the transverse plate 28 is fixedly arranged on the inner wall of the protective shell 1, the lower end of the air bag 27 is fixedly provided with a pressing plate 29, the left end of the pressing plate 29 is slidingly arranged on the inner wall of the protective shell 1, the lower end of the pressing plate 29 is fixedly provided with a pushing plate 31, the lower end of the pressing plate 29 is fixedly provided with the pushing plate 31, the lower side of the pushing plate 31 is provided with an eccentric axle 311, a connecting pipe 313 is fixedly provided with a hollow cylinder 312 corresponding to the eccentric axle 311, the eccentric axle 311 is fixedly arranged on the hollow cylinder 312 in a penetrating and rotating manner, one side of the eccentric axle 311 is fixedly provided with a plurality of blades 314 in the hollow cylinder 312, the upper end of the pressing plate 29 is fixedly provided with a guide rod 32, the upper side of the guide rod 32 is fixedly arranged on the transverse plate 28 in a penetrating and sliding manner, the outer side of the guide rod 32 is sleeved with a spring III 33, the upper end of the air bag 27 is fixedly communicated with a plurality of air inlets 34, the air inlets 34 are fixedly arranged on the transverse plate 28 in a penetrating manner, the upper ends of the air inlets 34 are jointed with a sealing strip 35, the joint of the left end of the sealing strip 35 and the protective shell 1 is fixedly provided with a spring IV 36, the right end of the sealing strip 35 is fixedly provided with a bevel panel 37, and the lower side of the bevel panel 37 is jointed with a top block 38;
when the data collector works, the heat generated by the data collector body 2 can be greatly gathered at the inner top of the protective shell 1 by the injection of the cold air injection pipe 14 and enters the air bag 27 through the heat radiation injection pipe 26 and the air inlet 34, when the cold air of the cooler 15 passes through the connecting pipe 313 and the hollow cylinder 312, the blades 314 are blown, the blades 314 drive the eccentric wheel shaft 311 to rotate, the eccentric wheel shaft 311 rotates for one circle to extrude the push plate 31, at the moment, the push plate 31 can push the pressing plate 29 to move upwards on the inner wall of the protective shell 1, the pressing plate 29 can also drive the guide rod 32 to move upwards on the transverse plate 28, the compression spring III 33 is matched with the transverse plate 28 to extrude the air bag 27, so that the hot air stored in the air bag 27 is sprayed out from the air inlet 34 and the heat radiation injection pipe 26, the opening of the air inlet 34 is smaller, so that only a small amount of hot air is discharged, the opening of the heat radiation injection pipe 26 is larger, A large amount of hot air is sprayed out of the heat dissipation spray pipe 26, the sprayed hot air blows the sealing plate 23 through the through groove 22, and as the elastic force of the torsion spring II 25 is smaller, and the sealing plate 23 is made of plastic, the material is lighter, and the hot air spraying force of the heat dissipation spray pipe 26 is larger, the sealing plate 23 and the hinge shaft 24 can rotate on the protective shell 1, the torsion spring II 25 is compressed, at the moment, the inner side and the outer side of the protective shell 1 are communicated with the outside through the through groove 22, so that a large amount of hot air accumulated on the inner side of the protective shell 1 is favorably discharged from the through groove 22 in time, the heat dissipation efficiency of the data acquisition device body 2 is improved, the timely discharge of heat during the work of the data acquisition device body 2 is realized, the influence on the normal work of the data acquisition device body 2 due to the long-time work of the accumulation of a large amount of heat inside the protective shell 1 and the influence on the accuracy of data measurement of electric variables and magnetic variables is avoided, the accuracy and timeliness of measurement are improved, the heat dissipation efficiency is improved, the arranged sealing plate 23 can also prevent a great amount of dust from entering the protective housing 1 from the through groove 22, when the eccentric wheel shaft 311 rotates for one circle, the push plate 31, the guide rod 32 and the pressing plate 29 are pushed to reset downwards under the action of the spring III 33, at the moment, the hot air accumulated at the upper side in the protective housing 1 can be sucked into the air bag 27 again from the heat dissipation spray pipe 26 and the air inlet 34, the continuous discharge of the heat at the upper side in the protective housing 1 can be realized repeatedly, thereby the heat dissipation efficiency is improved, the ejector block 38 is driven to move upwards when the guide rod 32 moves upwards, the ejector block 38 contacts with the inclined plate 37 and extrudes the inclined plate 37, the inclined plate 37 drives the seal 35 to slide leftwards on the transverse plate 28, compression spring four 36, gasbag 27 is in by compression exhaust state this moment, the air pocket 34 upper end opening shutoff is carried out gradually to the strip of paper used for sealing 35, and then reduced steam and discharged from air pocket 34, can make a large amount of steam discharge from heat dissipation spray tube 26, both improved the discharge efficiency of steam, can ensure that the injection power of heat dissipation spray tube 26 is great, ensure that it can blow shrouding 23 and rotate, and then make logical groove 22 open the heat dissipation, when guide arm 32 descends and resets, ejector pad 38 also descends the reset equally, under the effect of spring four 36, promote strip of paper used for sealing 35 and inclined plane 37 and reset equally rightwards, air pocket 34 is opened this moment, can be favorable to the steam to enter into gasbag 27 inside through air pocket 34 is quick, prepare for the discharge next time.
Working principle:
when the invention is used, the cooler 15 is started to convey cold air into the cold air spray pipe 14 through the connecting pipe 313, then the cold air spray pipe 14 sprays the cold air on the surface of the data acquisition unit body 2 at the upper side through the through hole on the buffer plate 3, which is beneficial to blowing heat generated when the data acquisition unit body 2 works to the top of the protective shell 1, the movable frame 17 is further started to push the movable frame 18 to continuously reciprocate back and forth, the movable frame 17 drives the gear shaft 16 and the rotating shaft to synchronously reciprocate back and forth, the gear shaft 16 and the rotating shaft drive the cold air spray pipe 14 to synchronously reciprocate back and forth, so that the cold air is uniformly sprayed on different positions on the surface of the data acquisition unit body 2, the uniform heat dissipation of the data acquisition unit body 2 is ensured, the heat dissipation efficiency of the data acquisition unit body 2 is improved, when the movable frame 17 drives the gear shaft 16 to reciprocate back and forth, the gear shaft 16 is intermittently meshed with the incomplete rack 21, so that the gear shaft 16 is driven to rotate on the movable frame 17, the gear shaft 16 also drives the cold air spray pipe 14 to rotate, the torsion spring I20 is further compressed, when the gear shaft 16 moves to the position where the incomplete rack 21 does not have teeth, the gear shaft 16 is not meshed with the incomplete rack 21 any more, the cold air spray pipe 14 and the gear shaft 16 are driven to reversely rotate and reset under the action of the torsion spring I20, the operation is repeated, the cold air spray pipe 14 can spray cold air at positions with different angles on the surface of the data collector body 2, the cooling quality of the data collector body 2 is further improved, meanwhile, the heat generated by the data collector body 2 during working is greatly gathered at the inner top of the protective shell 1 by the spray of the cold air spray pipe 14 and enters the air bag 27 through the heat dissipation spray pipe 26 and the air inlet 34, when the cool air of the cooler 15 passes through the connecting pipe 313 and the hollow cylinder 312, the blades 314 are blown, the blades 314 further drive the eccentric axle 311 to rotate, the eccentric axle 311 rotates once to extrude the push plate 31, at this time, the push plate 31 pushes the pressing plate 29 to move upwards on the inner wall of the protective shell 1, the pressing plate 29 also drives the guide rod 32 to move upwards on the transverse plate 28, the spring III 33 is compressed, the pressing plate 29 is matched with the transverse plate 28 to extrude the air bag 27, so that the hot air stored in the air bag 27 is ejected from the air inlet 34 and the heat dissipation spray pipe 26, the opening of the air inlet 34 is smaller, so that only a small amount of hot air is discharged, the opening of the heat dissipation spray pipe 26 is larger, a large amount of hot air is ejected from the heat dissipation spray pipe 26, the ejected hot air blows the sealing plate 23 through the through groove 22, and the material of the sealing plate 23 is plastic due to the smaller elasticity of the torsion spring II 25, the heat-dissipating spray pipe 26 has larger hot air spraying force, so that the sealing plate 23 and the hinge shaft 24 can rotate on the protective shell 1, the torsion spring II 25 is compressed, at the moment, the inner side and the outer side of the protective shell 1 are communicated with the outside through the through groove 22, so that a large amount of hot air accumulated on the inner upper side of the protective shell 1 is discharged from the through groove 22 in time, the heat-dissipating efficiency of the data collector body 2 is improved, the timely discharge of heat is realized when the data collector body 2 works, the influence on the normal work of the data collector body 2 due to the fact that a large amount of heat is accumulated in the protective shell 1 caused by long-time work is avoided, the accuracy and timeliness of measurement are improved, the sealing plate 23 can improve the heat-dissipating efficiency and simultaneously prevent a large amount of dust from outside from entering the protective shell 1 from the through groove 22, when the eccentric wheel shaft 311 rotates for one circle, the push plate 31, the guide rod 32 and the pressing plate 29 are pushed to reset downwards under the action of the spring III 33, at this time, hot air accumulated on the upper side in the protective shell 1 is sucked into the air bag 27 again from the heat dissipation spray pipe 26 and the air inlet 34, and the continuous discharge of heat on the upper side in the protective shell 1 can be realized repeatedly, so that the heat dissipation efficiency is improved, when the guide rod 32 moves upwards, the top block 38 is driven to move upwards, the top block 38 contacts with the inclined panel 37 and presses the inclined panel 37, the inclined panel 37 drives the seal 35 to slide leftwards on the transverse plate 28, the spring IV 36 is compressed, the air bag 27 is in a compressed exhaust state at this time, the seal 35 gradually seals the opening at the upper end of the air inlet 34, and further, the hot air is reduced to be discharged from the air inlet 34, a large amount of hot air is discharged from the heat dissipation spray pipe 26, the discharge efficiency of the hot air is improved, the jet force of the heat dissipation jet pipe 26 can be ensured to be larger, the sealing plate 23 can be blown to rotate, the through groove 22 is further opened to dissipate heat, when the guide rod 32 descends and resets, the top block 38 descends and resets as well, the seal 35 and the inclined plate 37 are pushed to reset rightwards under the action of the spring IV 36, the air inlet 34 is opened at the moment, hot air can be facilitated to enter the air bag 27 quickly through the air inlet 34, preparation is made for next discharging, when the data collector body 2 is required to be operated, the transparent cover plate 39 is pushed upwards to drive the sliding block 40 to slide upwards on the protective shell 1, the transparent cover plate 39 also drives the pull rope 61 to move upwards, the pull rope 61 pulls the side plate 6 and the movable seat 5 to move forwards, the tension spring 7 is pulled, the movable seat 5 also drives the spring IV, the buffer plate 3 and the data collector body 2 to move forwards synchronously, so that the hot air can move to the front side position of the protective shell 1, the utility model provides a data acquisition device, including the protection shell 1, the protection shell 1 is inside, be favorable to the staff to operate data acquisition device body 2, the inside narrower condition of protection shell 1, the slider 40 is when upwards moving, also can drive gag lever post 41 upward movement, when stopper 42 upside is moved to gag lever post 41, promote gag lever post 41 and stopper 42 upper end contact, can prevent extension spring 7 drive transparent apron 39 and reset downwards, make things convenient for the staff to operate data acquisition device body 2, outwards pull connecting rod one 11 drive briquetting 10 synchronous outward movement, compression spring two 13, briquetting 10 and data acquisition device body 2 separation, can dismantle the maintenance to data acquisition device body 2, easy operation, convenient for use, cold air spray pipe 14 sets up between buffer plate 3 and movable seat 5, so can not influence the normal of movable seat 5 and buffer plate 3 and take out and use.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (10)
1. Power transmission and transformation equipment thing networking node means, including protective housing (1) and linkage adjustment mechanism, the inside data acquisition ware body (2) that is equipped with of protective housing (1), its characterized in that still includes:
the cooling air supply mechanism is arranged in the protective shell (1) and used for supplying air to and radiating heat from the data collector body (2);
the cooling air supply mechanism is in transmission connection with the air exhaust assembly through a linkage adjusting mechanism;
when the cooling air supply mechanism supplies air to the data acquisition device body (2) for heat dissipation, the cooling air supply mechanism passively drives the air exhaust assembly through the linkage adjusting mechanism to exhaust hot air at the top of the inner cavity of the protective shell (1) to the outer side of the protective shell (1);
the cooling air supply mechanism comprises a cold air spray pipe (14), and the rear end of the cold air spray pipe (14) is communicated with the cooler (15) through a connecting pipe (313).
2. The internet of things node device of power transmission and transformation equipment according to claim 1, wherein a transparent cover plate (39) is arranged at the front end of the protective shell (1), a pull rope (61) is fixedly arranged at the front end of the side plate (6), the front end of the pull rope (61) is fixedly arranged on the transparent cover plate (39), and a roller (8) is arranged at the inner bottom of the protective shell (1) corresponding to the pull rope (61).
3. The power transmission and transformation equipment internet of things node device according to claim 1, wherein the laminating of data collection ware body (2) lower extreme is equipped with buffer board (3), and equal fixed mounting in buffer board (3) lower extreme four corners department has spring one (4), and spring one (4) lower extreme fixed mounting has movable seat (5), the equal fixed mounting in both sides of movable seat (5) upper end has curb plate (6), and the one end that curb plate (6) kept away from each other all with protective housing (1) inner wall sliding connection, and curb plate (6) rear end all fixed mounting has extension spring (7), and extension spring (7) rear end and protective housing (1) inner wall fixed connection, buffer board (3) upper end left and right sides correspond data collection ware body (2) all fixed mounting have fixing base (9), and the laminating of data collection ware body (2) front end right side downside is equipped with briquetting (10), and briquetting (10) front end fixed mounting has connecting rod one (11), and connecting rod one (11) front end runs through slidable mounting and has perpendicular piece (12), perpendicular piece (12) lower extreme fixed mounting on buffer board (3), and one is equipped with spring two (13) outside.
4. The node device of the internet of things of power transmission and transformation equipment according to claim 1, wherein a gear shaft (16) is fixedly arranged at the right end of the cold air spray pipe (14), a rotating shaft is fixedly arranged at the left end of the cold air spray pipe (14), a movable frame (17) is rotatably arranged on the gear shaft (16) and the rotating shaft, an air cylinder (18) is fixedly arranged in the middle of the rear end of the movable frame (17), and the air cylinder (18) is fixedly arranged on the inner rear side of the protective shell (1).
5. The node device of the internet of things of power transmission and transformation equipment according to claim 4, wherein the stabilizer bar (19) is installed on the left side and the right side of the movable frame (17) in a penetrating and sliding mode, the rear end of the stabilizer bar (19) is fixedly installed on the rear side of the inner wall of the protective shell (1), the torsion spring I (20) is sleeved on the gear shaft (16), the incomplete rack (21) is meshed with the lower end of the gear shaft (16), and the rear end of the incomplete rack (21) is fixedly installed on the inner wall of the protective shell (1).
6. The internet of things node device of power transmission and transformation equipment according to claim 1, wherein a through groove (22) is formed in the upper side of the rear end of the protective shell (1), a sealing plate (23) is arranged at the rear end of the protective shell (1) corresponding to the through groove (22), hinge shafts (24) are fixedly arranged at the left end and the right end of the sealing plate (23), one ends, far away from each other, of the hinge shafts (24) are rotatably arranged on the protective shell (1), and torsion springs II (25) are sleeved on the hinge shafts (24).
7. The internet of things node device of power transmission and transformation equipment according to claim 1, wherein a heat dissipation spray pipe (26) is arranged on the front side of the through groove (22) inside the protective shell (1), a piston rod (261) is inserted into one end, close to the sealing plate (23), of the heat dissipation spray pipe (26), the other end of the piston rod (261) is mutually abutted to the sealing plate (23), an air bag (27) which is mutually communicated is arranged at the left end of the heat dissipation spray pipe (26), a transverse plate (28) is fixedly arranged at the upper end of the air bag (27), the left end of the transverse plate (28) is fixedly arranged on the inner wall of the protective shell (1), a pressing plate (29) is fixedly arranged at the lower end of the air bag (27), and the left end of the pressing plate (29) is slidably arranged on the inner wall of the protective shell (1).
8. The internet of things node device of power transmission and transformation equipment according to claim 7, wherein a push plate (31) is fixedly arranged at the lower end of the pressure plate (29), an eccentric wheel shaft (311) is arranged at the lower side of the push plate (31), a hollow cylinder (312) is fixedly arranged on the connecting pipe (313) corresponding to the eccentric wheel shaft (311), the eccentric wheel shaft (311) is rotatably arranged on the hollow cylinder (312) in a penetrating manner, a plurality of blades (314) are fixedly arranged in the hollow cylinder (312) on one side of the eccentric wheel shaft (311), a guide rod (32) is fixedly arranged at the upper end of the pressure plate (29), the upper side of the guide rod (32) is slidably arranged on the transverse plate (28) in a penetrating manner, and a spring III (33) is sleeved on the outer side of the guide rod (32).
9. The power transmission and transformation equipment internet of things node device according to claim 7, wherein a plurality of air inlets (34) are fixedly communicated with the upper end of the air bag (27), the air inlets (34) are fixedly arranged on the transverse plate (28) in a penetrating mode, sealing strips (35) are arranged at the upper ends of the air inlets (34) in a fitting mode, springs four (36) are fixedly arranged at the connection positions of the left ends of the sealing strips (35) and the protective shell (1), inclined plates (37) are fixedly arranged at the right ends of the sealing strips (35), and top blocks (38) are arranged at the lower sides of the inclined plates (37) in a fitting mode.
10. The internet of things node device of power transmission and transformation equipment according to claim 2, wherein sliding blocks (40) are symmetrically and fixedly arranged on the left and right lower sides of the front end of the transparent cover plate (39), the sliding blocks (40) are slidably connected with the left and right ends of the protective shell (1), limiting rods (41) penetrate through the upper ends of the sliding blocks (40) and are movably arranged, and limiting blocks (42) are fixedly arranged on the left and right ends of the protective shell (1) corresponding to the limiting rods (41).
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| CN202311267921.XA CN117015181B (en) | 2023-09-28 | 2023-09-28 | Power transmission and transformation equipment Internet of things node device |
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Cited By (1)
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| CN117353192A (en) * | 2023-12-04 | 2024-01-05 | 四川元坤智能机电设备有限公司 | Self-adjusting multifunctional power distribution equipment and implementation method thereof |
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