CN117119733B - Power transmission and transformation equipment running state monitoring device - Google Patents
Power transmission and transformation equipment running state monitoring device Download PDFInfo
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- CN117119733B CN117119733B CN202311347302.1A CN202311347302A CN117119733B CN 117119733 B CN117119733 B CN 117119733B CN 202311347302 A CN202311347302 A CN 202311347302A CN 117119733 B CN117119733 B CN 117119733B
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 45
- 230000009466 transformation Effects 0.000 title claims abstract description 26
- 238000012806 monitoring device Methods 0.000 title claims abstract description 23
- 238000012544 monitoring process Methods 0.000 claims abstract description 65
- 230000017525 heat dissipation Effects 0.000 claims abstract description 58
- 239000002808 molecular sieve Substances 0.000 claims abstract description 36
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 claims abstract description 36
- 241000238631 Hexapoda Species 0.000 claims abstract description 34
- 230000002265 prevention Effects 0.000 claims abstract description 33
- 238000007791 dehumidification Methods 0.000 claims abstract description 16
- 238000005192 partition Methods 0.000 claims abstract description 15
- 230000000087 stabilizing effect Effects 0.000 claims description 18
- 230000001681 protective effect Effects 0.000 claims description 9
- 230000008859 change Effects 0.000 claims description 3
- 230000008602 contraction Effects 0.000 claims description 3
- 241001233242 Lontra Species 0.000 claims description 2
- 230000001105 regulatory effect Effects 0.000 claims 1
- 238000001816 cooling Methods 0.000 description 16
- 238000007664 blowing Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 238000001035 drying Methods 0.000 description 5
- 239000000428 dust Substances 0.000 description 3
- 241000255925 Diptera Species 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
Abstract
The invention relates to the technical field of power transmission and monitoring, and discloses an operation state monitoring device of power transmission and transformation equipment, which comprises a monitoring box body, wherein a communicated heat dissipation box is arranged on the bottom surface of the monitoring box body, a partition plate is fixedly connected to the middle part of the heat dissipation box, a plurality of heat dissipation fans with opposite wind directions are respectively arranged on two sides of the partition plate, a dehumidification unit is arranged in the middle part of the heat dissipation box, an insect prevention unit is arranged on the inner wall of the lower end of the heat dissipation box, and a driving unit and an adjusting unit are arranged on the side wall of the heat dissipation box; according to the invention, the heat dissipation box is arranged at the lower end of the monitoring box body, and the heat dissipation fans in the heat dissipation box and positioned at the two sides of the partition plate respectively drive external air into the monitoring box body and drive heat in the monitoring box body to be discharged, so that the molecular sieve plate in the heat dissipation box can effectively dehumidify the air which enters the monitoring box body from the outside, and the air in the monitoring box body always keeps flowing, so that the monitoring box body keeps dry and continuously dissipates heat, and the practicability is improved.
Description
Technical Field
The invention relates to the technical field of power transmission monitoring, in particular to a power transmission and transformation equipment operation state monitoring device.
Background
As is well known, electric power plays an important role in the development of human modernization, and along with the continuous promotion of the development of human modernization, the demand of electric power is also increasing, the transmission of electric power in the use process is not separated from an electric power system, and an overhead transmission conductor is one of important components in the electric power system, so that a monitoring system is generally required to monitor the state of power transmission and transformation equipment in real time in order to ensure the safe operation of the overhead transmission conductor.
The prior art is as the patent of publication number CN212211576U discloses a power transmission and transformation equipment running state monitoring devices, including the box, the welding has the fixed block on the four corners department outer wall of box, has seted up the fixed orifices on the fixed block, is provided with the center plate on the front side outer wall of box, installs temperature monitor on the right side outer wall of box, and installs humidity monitor on the left side outer wall of box. Through temperature monitor, humidity monitor, heat dissipation chamber, aspirator, solved the electric power transmission and transformation equipment running state monitoring devices in the present stage, when it monitors electric power transmission and transformation equipment, only can monitor the operating circuit condition of equipment, and this kind of equipment is the problem that is influenced by the environment that locates mostly, traditional electric power transmission and transformation equipment running state monitoring devices simultaneously, it can only play monitoring devices, and can take place a large amount of steam when equipment is operated to gather the problem that is difficult to the solution in equipment.
The prior art has obvious beneficial effects, but has the following defects:
because the service environment of power transmission and transformation equipment is complicated, especially use in some places with larger humidity, the inside of a device for monitoring the running state of the power transmission and transformation equipment is easy to wet, so that the monitoring electric devices inside the device are easy to damage due to the wetting, the monitoring of the power transmission and transformation equipment is affected, the humidity in a box body cannot be removed in the prior art, and the use of a monitoring device is affected, and the running state monitoring device of the power transmission and transformation equipment is provided for the purpose.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides the running state monitoring device for the power transmission and transformation equipment, which is convenient for dehumidifying the inside of the running state monitoring device for the power transmission and transformation equipment and reduces the possibility of damage.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a power transmission and transformation equipment running state monitoring device, including the monitoring box, the radiating box of intercommunication is installed to the bottom surface of monitoring box, the middle part fixedly connected with division board of radiating box, a plurality of radiator fans of opposite wind direction are installed respectively to the both sides of division board, the mid-mounting of radiating box has the dehumidification unit, insect prevention unit is installed to the lower extreme inner wall of radiating box, drive unit and adjusting unit are installed to the lateral wall of radiating box, the dehumidification unit includes two dislocation sliding connection frame and the molecular sieve board of installing in the frame in the radiating box, insect prevention unit includes two dislocation sliding connection insect prevention otter boards in the radiating box, drive unit is connected with dehumidification unit and insect prevention unit transmission, adjusting unit adjusts the direction of transmission of drive unit; the dehumidification unit further comprises a first gear rotationally connected in the placing groove, a first toothed plate slidingly connected with the placing groove is fixedly connected to the adjacent side of the two frames, a first umbrella toothed shaft is fixedly connected to one side of the first gear, one end of the first umbrella toothed shaft penetrates through the heat dissipation box, the driving unit is in transmission connection with the first umbrella toothed shaft, and the first gear is in meshed connection with the first toothed plate; the lower end of one side of the partition plate is provided with a second chute, one side of the heat dissipation box is provided with a movable groove corresponding to the insect-proof net plate, the two insect-proof net plates are in sliding connection in the second chute, the insect-proof unit further comprises a second bevel gear shaft and two second toothed plates, the two second toothed plates are fixedly connected with one side of the two insect-proof net plates respectively, the second bevel gear shaft is rotationally connected with one side of the monitoring box body, one end of the second bevel gear shaft extends out of the heat dissipation box, the other end of the second bevel gear shaft extends into the movable groove and is fixedly connected with a second gear, the two second toothed plates are in sliding connection in the movable groove, the second gear is in meshed connection with the two second toothed plates, and the driving unit is in transmission connection with the second bevel gear shaft; the driving unit comprises a double-headed motor and two supporting plates, the double-headed motor and the supporting plates are both arranged on the outer wall of the radiating box, a driving disc is arranged at the output end of the double-headed motor, a plurality of driving rods are fixedly connected to the other side of the driving disc, a third bevel gear shaft is rotationally connected to the supporting plates, a driven disc is fixedly connected to one end of the third bevel gear shaft, a plurality of driven rods are fixedly connected to the other side of the driven disc, the driving disc is matched with the driving rods and the driven rods to be in transmission connection with the driven disc, and the two third bevel gear shafts are respectively meshed with the first bevel gear shaft and the second bevel gear shaft; the outer wall of initiative dish has been seted up the change groove, and the adjusting unit includes electric telescopic handle and two connection sleeve plates, and electric telescopic handle's expansion end and two connection sleeve plate fixed connection, two connection sleeve plates rotate respectively and connect the outer wall at two initiative dishes, and initiative dish and double-end motor's output shaft sliding connection, electric telescopic handle's outer wall fixedly connected with mounting bracket, mounting bracket and heat dissipation box's outer wall fixed connection.
Preferably, two first stabilizing grooves are formed in two sides of the inner wall of the heat dissipation box, the dehumidifying unit further comprises a plurality of first sliding strips, the plurality of first sliding strips are fixedly connected to two sides of the frame respectively, and the first sliding strips are in sliding connection with the first stabilizing grooves.
Preferably, the inner wall of one side of the radiating box far away from the movable groove is provided with two second stabilizing grooves, the insect prevention unit further comprises two second sliding strips, the two second sliding strips are fixedly connected with one side of the two insect prevention net plates far away from the second toothed plate respectively, and the two second sliding strips are connected with the two second stabilizing grooves in a sliding mode respectively.
Preferably, a controller is installed on a door plate of the monitoring box body, a temperature sensor and a humidity sensor are installed in the monitoring box body, the double-headed motor, the temperature sensor, the humidity sensor and the electric telescopic rod are respectively and electrically connected with the controller, the controller receives humidity data from the temperature sensor and the humidity sensor and compares the humidity data with a preset threshold value, and the starting and stopping of the double-headed motor and the expansion and the contraction of the electric telescopic rod are controlled based on the comparison result.
Preferably, the outer wall fixedly connected with protecting crust of heat dissipation box, the shielding plate is installed through the bolt in the outside of protecting crust, and the protecting crust cover is established outside first umbrella tooth axle, second umbrella tooth axle, adjusting unit and drive unit, and the thermovent has been seted up to the lower extreme bottom surface of protecting crust.
Preferably, the molecular sieve plate is a honeycomb structure.
Compared with the prior art, the invention has the following beneficial effects:
according to the invention, the heat dissipation box is arranged at the lower end of the monitoring box body, and the heat dissipation fans in the heat dissipation box and positioned at the two sides of the partition plate respectively drive external air into the monitoring box body and drive heat in the monitoring box body to be discharged, so that the molecular sieve plate in the heat dissipation box can effectively dehumidify the air which enters the monitoring box body from the outside, and the air in the monitoring box body always keeps flowing, so that the monitoring box body keeps dry and continuously dissipates heat, and the practicability is improved.
According to the invention, the driving unit drives the two molecular sieve plates positioned in the radiating box to move to the positions where the two molecular sieve plates are changed, so that the molecular sieve plates above the radiating fan blowing air in the monitoring box can be moved to the lower part of the radiating fan exhausting air out of the monitoring box, the molecular sieve plate sucking certain moisture is moved to the other side of the partition plate, the molecular sieve plates can be cleaned by blowing the radiating fan exhausting air out of the monitoring box, the molecular sieve plates sucking moisture can be replaced by the molecular sieve plates after blowing drying, the air entering from the outside can be dehumidified, the two molecular sieve plates are alternately used, the dehumidification effect can be improved, manual replacement is not needed, and the use is convenient.
According to the invention, the driving unit drives the two insect-proof net plates positioned in the heat dissipation box to move and change positions, the bottom surfaces of the two insect-proof net plates can be cleaned in the moving process, and meanwhile, when the insect-proof net plates move to the lower part of the heat dissipation fan exhausting air outside the monitoring box body, dust on the insect-proof net plates can be blown away through the heat dissipation fan, so that the heat dissipation effect on the inside of the monitoring box body is improved.
According to the invention, the adjusting unit is arranged to control the driving unit to drive the first umbrella gear shaft to rotate or drive the second umbrella gear shaft to drive, so that the two insect-proof net plates are independently driven to move or the two molecular sieve plates are independently driven to move, adjustment under different states is adapted, and the adaptability is improved.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. The objectives and other advantages of the invention may be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic diagram of the internal structure of the monitoring box according to the present invention;
FIG. 3 is a schematic view of the internal structure of the heat dissipation case of the present invention;
FIG. 4 is a schematic diagram of the bottom structure of the heat dissipation case of the present invention;
FIG. 5 is a schematic diagram of the structure of the driving unit and the adjusting unit of the present invention;
FIG. 6 is a schematic cross-sectional view of a heat dissipating box according to the present invention;
FIG. 7 is a schematic view of the internal structure of the heat dissipation case of the present invention;
FIG. 8 is a schematic view showing the sectional internal structure of the heat dissipating box and the structure of the partition plate according to the present invention;
FIG. 9 is a schematic diagram showing the position structure of two insect-proof net plates according to the present invention;
FIG. 10 is a schematic view of the position structure of two frames and a molecular sieve plate according to the present invention;
FIG. 11 is an enlarged view of a portion of FIG. 5A;
FIG. 12 is a partial enlarged view at B in FIG. 9;
FIG. 13 is a schematic view of an exploded construction of a drive unit according to the present invention;
fig. 14 is a schematic view showing a connection position structure of the adjusting unit and the driving disc.
In the figure: 1. monitoring the box body; 2. a heat dissipation box; 21. a movable groove; 22. a first stabilizing trough; 23. a second stabilizing trough; 3. a partition plate; 31. a first chute; 32. a placement groove; 33. a second chute; 4. a heat radiation fan; 5. a dehumidifying unit; 51. a frame; 52. a first bevel gear shaft; 53. a molecular sieve plate; 54. a first toothed plate; 55. a first gear; 56. a first slide bar; 6. an insect prevention unit; 61. insect prevention net plate; 62. a second bevel gear shaft; 63. a second gear; 64. a second toothed plate; 65. a second slide bar; 7. a driving unit; 71. a double-ended motor; 72. a driving disk; 721. a rotary groove; 73. a driving rod; 74. a support plate; 75. a third bevel gear shaft; 76. a driven plate; 77. a driven rod; 8. an adjusting unit; 81. a mounting frame; 82. an electric telescopic rod; 83. connecting sleeve plates; 9. a temperature sensor; 10. a humidity sensor; 11. a controller; 12. a protective shell; 13. a shielding plate; 14. and a heat radiation port.
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. All other embodiments, which can be made by those skilled in the art without the inventive effort, are intended to be within the scope of the present invention, based on the embodiments herein.
Referring to fig. 1-14, the power transmission and transformation equipment operation state monitoring device of the embodiment comprises a monitoring box body 1, a communicated heat dissipation box 2 is installed on the bottom surface of the monitoring box body 1, a partition plate 3 is fixedly connected to the middle of the heat dissipation box 2, a plurality of heat dissipation fans 4 with opposite wind directions are installed on two sides of the partition plate 3 respectively, a dehumidification unit 5 is installed in the middle of the heat dissipation box 2, an insect prevention unit 6 is installed on the inner wall of the lower end of the heat dissipation box 2, a driving unit 7 and an adjusting unit 8 are installed on the side wall of the heat dissipation box 2, the dehumidification unit 5 comprises two frames 51 which are connected in the heat dissipation box 2 in a staggered sliding mode and a molecular sieve plate 53 which is installed in the frames 51, the insect prevention unit 6 comprises two insect prevention net plates 61 which are connected in the heat dissipation box 2 in a staggered sliding mode, the driving unit 7 is in transmission connection with the dehumidification unit 5 and the insect prevention unit 6, and the adjusting unit 8 adjusts the transmission direction of the driving unit 7.
Specifically, the structure of the power transmission and transformation equipment running state monitoring device is similar to that of the existing power transmission and transformation equipment running state monitoring device, and the main improvement point of the invention is that the interior of the power transmission and transformation equipment running state monitoring device is convenient to dehumidify, so that the possibility of damage is reduced; according to the invention, the radiating box 2 is arranged below the monitoring box 1, the radiating fans 4 at two sides of the partition plate 3 are started to work, the radiating fans 4 with lower heights blow air into the monitoring box 1, the radiating fans 4 with higher heights blow air out of the monitoring box 1, and through blowing air into the monitoring box 1, the air is required to be dehumidified and dried through the molecular sieve plate 53 after entering the radiating box 2, so that moisture in the air is removed and blown into the monitoring box 1, the phenomenon that the moisture is damaged due to contact with electric devices for monitoring in the monitoring box 1 is avoided, and through exhausting air out of the monitoring box 1, heat in the monitoring box 1 is carried out, the phenomenon that the temperature in the monitoring box 1 is damaged due to overhigh temperature is avoided, and the air in the monitoring box 1 always keeps flowing, so that the monitoring box 1 keeps dry and continuously dissipates heat, and the practicability is improved; the insect-proof screen plate 61 at the lower end of the inner part of the heat dissipation box 2 can block external mosquito sundries, prevent the insect-proof screen plate 53 from affecting the drying of the air in the heat dissipation box 2, and prevent the damage of internal electric devices caused by the mosquito entering the monitoring box 1.
Specifically, a placing groove 32 and two first sliding grooves 31 communicated with the placing groove 32 are formed in one side of the partition plate 3, two frames 51 are respectively and slidably connected in the two first sliding grooves 31, the dehumidifying unit 5 further comprises a first gear 55 rotationally connected in the placing groove 32, first toothed plates 54 slidably connected with the placing groove 32 are fixedly connected to adjacent sides of the two frames 51, a first bevel gear shaft 52 is fixedly connected to one side of the first gear 55, one end of the first bevel gear shaft 52 penetrates out of the radiating box 2, a driving unit 7 is in transmission connection with the first bevel gear shaft 52, and the first gear 55 is in meshed connection with the first toothed plates 54; when the molecular sieve plate 53 above the lower cooling fan 4 absorbs too much moisture, and the effect of dehumidifying the air is reduced, the driving unit 7 can be started to work, the driving unit 7 drives the first bevel gear shaft 52 to rotate, the first bevel gear shaft 52 drives the first gear 55 to rotate, the first gear 55 drives the two first toothed plates 54 to move towards two opposite directions, the first toothed plates 54 slide in the placing groove 32, the two first toothed plates 54 respectively drive the two frames 51 to move towards two opposite directions, the two frames 51 respectively slide in the two first sliding grooves 31, the frames 51 drive the molecular sieve plate 53 to move, so that the molecular sieve plates 53 positioned at two sides of the separation plate 3 are shifted in position, the molecular sieve plate 53 above the lower cooling fan 4 is moved to the lower side of the higher cooling fan 4, the molecular sieve plate 53 below the higher cooling fan 4 is moved to the upper side of the lower cooling fan 4, the higher cooling fan 4 discharges air to the outside of the monitoring box body 1, so that the cooling fan 4 blows downwards, heat in the monitoring box body 1 is driven to be discharged outwards, the discharged heat and wind can blow the molecular sieve plate 53 moved below the cooling fan 4 to dry and clean the molecular sieve plate 53, when the moisture sucked by the molecular sieve plate 53 above the lower cooling fan 4 is excessive again, the first umbrella tooth shaft 52 can be driven to reversely rotate, the blow-dried and cleaned molecular sieve plate 53 is moved to the upper side of the lower cooling fan 4, and the molecular sieve plate 53 sucked with more moisture is moved to the lower side of the higher cooling fan 4 to blow-dry and clean, so that the drying in the monitoring box body 1 is kept, the dehumidification effect is improved, manual replacement is not needed, and the use is convenient.
Specifically, the lower end of one side of the partition plate 3 is provided with a second chute 33, one side of the heat dissipation box 2 is provided with a movable groove 21 corresponding to the insect-proof net plate 61, the two insect-proof net plates 61 are slidably connected in the second chute 33, the insect-proof unit 6 further comprises a second bevel gear shaft 62 and two second toothed plates 64, the two second toothed plates 64 are fixedly connected with one sides of the two insect-proof net plates 61 respectively, the second bevel gear shaft 62 is rotatably connected with one side of the monitoring box 1, one end of the second bevel gear shaft 62 extends to the outside of the heat dissipation box 2, the other end extends into the movable groove 21 and is fixedly connected with a second gear 63, the two second toothed plates 64 are slidably connected in the movable groove 21, the second gear 63 is meshed with the two second toothed plates 64, and the driving unit 7 is in transmission connection with the second bevel gear shaft 62; when sundries such as insects are adhered to the bottom surfaces of the two insect prevention net plates 61, the driving unit 7 can be started to work, the driving unit 7 drives the second bevel gear shaft 62 to rotate, the second bevel gear shaft 62 drives the second gear 63 to rotate, the second gear 63 drives the two second toothed plates 64 to move in two opposite directions, the two second toothed plates 64 slide in the movable grooves 21, the two second toothed plates 64 drive the two insect prevention net plates 61 to move in two opposite directions in the second sliding grooves 33, so that the insect prevention net plates 61 positioned at the lower layer clear the bottom surfaces of the insect prevention net plates 61 positioned at the upper layer, the insect-proof net plate 61 positioned at the lower layer is cleaned by the second chute 33, so that the positions of the two insect-proof net plates 61 are changed, and the insect-proof net plate 61 positioned below the lower cooling fan 4 can be adhered with more dust due to the fact that external air passes through, when the insect-proof net plate 61 positioned below the lower cooling fan 4 moves to the lower side of the higher cooling fan 4, the higher cooling fan 4 can clean the dust on the insect-proof net plate 61 by blowing outwards, the blocking of the insect-proof net plate 61 is reduced, the heat dissipation of the monitoring box 1 is affected, and the heat dissipation effect inside the monitoring box 1 is improved.
Specifically, the driving unit 7 includes a double-headed motor 71 and two support plates 74, the double-headed motor 71 and the support plates 74 are both installed on the outer wall of the heat dissipation box 2, a driving disc 72 is installed at the output end of the double-headed motor 71, a plurality of driving rods 73 are fixedly connected to the other side of the driving disc 72, a third bevel gear shaft 75 is rotatably connected to the support plates 74, a driven disc 76 is fixedly connected to one end of the third bevel gear shaft 75, a plurality of driven rods 77 are fixedly connected to the other side of the driven disc 76, the driving disc 72 is in transmission connection with the driven disc 76 in cooperation with the driving rods 73 and the driven rods 77, and the two third bevel gear shafts 75 are respectively meshed with the first bevel gear shaft 52 and the second bevel gear shaft 62; when the positions of the two molecular sieve plates 53 are required to be exchanged or the positions of the two insect prevention net plates 61 are required to be exchanged, the double-headed motor 71 can be started to work, the output shaft of the double-headed motor 71 is fixedly connected with a limit bar, the driving disc 72 is limited by the limit bar and cannot rotate on the output shaft of the double-headed motor 71, the double-headed motor 71 drives the driving disc 72 to rotate, the driving disc 72 drives the driving rod 73 to rotate, the driving rod 73 drives the driven rod 77 to rotate, the driven disc 76 is driven to rotate, the driven disc 76 drives the third umbrella tooth shaft 75 to rotate, the third umbrella tooth shaft 75 is supported by the supporting plate 74, and therefore the position exchange of the two molecular sieve plates 53 or the position exchange of the two insect prevention net plates 61 can be achieved.
The double-ended motor 71 is commercially available, which is a mature technology and is fully disclosed, and therefore, the description thereof will not be repeated.
Specifically, the outer wall of the driving disc 72 is provided with a rotating groove 721, the adjusting unit 8 comprises an electric telescopic rod 82 and two connecting sleeve plates 83, the movable end of the electric telescopic rod 82 is fixedly connected with the two connecting sleeve plates 83, the two connecting sleeve plates 83 are respectively and rotatably connected to the outer walls of the two driving discs 72, the driving disc 72 is in sliding connection with the output shaft of the double-headed motor 71, the outer wall of the electric telescopic rod 82 is fixedly connected with a mounting frame 81, and the mounting frame 81 is fixedly connected with the outer wall of the heat dissipation box 2; when the double-headed motor 71 drives the driving disc 72 to rotate, the driving disc 72 rotates in the connecting sleeve plate 83 through the rotating groove 721 of the outer wall of the driving disc 72; the movable ends of the electric telescopic rods 82 can be started to stretch out and draw back, so that the two connecting sleeve plates 83 are driven to move, the connecting sleeve plates 83 can drive the two driving plates 72 to slide on the output shafts of the double-end motors 71, so that the driving rod 73 on one driving plate 72 is far away from the driven rod 77 on the adjacent driven plate 76, the driving rod 73 on the other driving plate 72 is staggered with the driven rod 77 on the adjacent driven plate 76, and therefore, when the double-end motors 71 are operated, only one of the third bevel gear shafts 75 can be driven to rotate, namely only the two insect prevention net plates 61 can be driven to move or only the two molecular sieve plates 53 can be driven to move, and when the molecular sieve plates 53 do not need to move, only the insect prevention net plates 61 are adjusted to move, otherwise the double-end motors are identical, adjustment under different states is adapted, and the adaptability is improved.
The electric telescopic rod 82 can be purchased from market, is a mature technology and is fully disclosed, so that the description is not repeated.
Specifically, two first stabilizing grooves 22 are formed on two sides of the inner wall of the heat dissipation box 2, the dehumidification unit 5 further comprises a plurality of first sliding strips 56, the plurality of first sliding strips 56 are fixedly connected to two sides of the frame 51 respectively, and the first sliding strips 56 are in sliding connection with the first stabilizing grooves 22; when the frame 51 drives the molecular sieve plate 53 to move, the first sliding strip 56 on the side wall of the frame 51 slides in the first stabilizing slot 22, and the movement of the frame 51 is stabilized by limiting the first sliding strip 56 by the first stabilizing slot 22.
Specifically, two second stabilizing grooves 23 are formed in the inner wall of one side, far away from the movable groove 21, of the heat dissipation box 2, the insect prevention unit 6 further comprises two second sliding strips 65, the two second sliding strips 65 are fixedly connected with one side, far away from the second toothed plate 64, of the two insect prevention net plates 61 respectively, and the two second sliding strips 65 are connected with the two second stabilizing grooves 23 in a sliding mode respectively; the second toothed plate 64 on one side of the insect-preventing net plate 61 moves in the movable groove 21 when moving, the second sliding bar 65 on the other side of the insect-preventing net plate 61 slides in the second stabilizing groove 23, the movable groove 21 cooperates with the second toothed plate 64 to limit one side of the insect-preventing net plate 61, and the second stabilizing groove 23 cooperates with the second sliding bar 65 to limit the other side of the insect-preventing net plate 61, so that the insect-preventing net plate 61 is kept stable when moving.
Specifically, a controller 11 is installed on a door panel of the monitoring box body 1, a temperature sensor 9 and a humidity sensor 10 are installed in the monitoring box body 1, a double-headed motor 71, the temperature sensor 9, the humidity sensor 10 and an electric telescopic rod 82 are respectively and electrically connected with the controller 11, the controller 11 receives humidity data from the temperature sensor 9 and the humidity sensor 10 and compares the humidity data with a preset threshold value to control the start and stop of the double-headed motor 71 and the expansion and contraction of the electric telescopic rod 82; when the temperature sensor 9 detects that the temperature in the monitoring box body 1 is higher, a signal is sent to the controller 11, the controller 11 controls the movable end of the electric telescopic rod 82 to extend out, the controller 11 controls the double-headed motor 71 to work, the double-headed motor 71 drives the two insect-proof net plates 61 to move, the insect-proof net plates 61 are cleaned, the cleaned insect-proof net plates 61 are moved to the position below the cooling fan 4 blowing into the monitoring box body 1, the flow rate of blowing into the monitoring box body 1 is improved, the air flow is improved, and the heat dissipation is improved; when humidity sensor 10 detects that the humidity in monitoring box 1 is higher, send the signal to controller 11, controller 11 control electric telescopic handle 82's expansion end is retracted, controller 11 control double-end motor 71 work again, make double-end motor 71 drive two molecule sieve boards 53 and remove, move the molecule sieve board 53 that will dry to the radiator fan 4's that bloies in the monitoring box 1 top, improve the drying effect to monitoring box 1, and dry the molecule sieve board 53 that inhales the excessive moisture, need not manual control, but the automated realization is to the heat dissipation and the dehumidification in the monitoring box 1, facilitate the use.
Specifically, the outer wall of the heat dissipation box 2 is fixedly connected with a protective shell 12, a shielding plate 13 is mounted on the outer side of the protective shell 12 through bolts, the protective shell 12 is sleeved outside the first umbrella tooth shaft 52, the second umbrella tooth shaft 62, the adjusting unit 8 and the driving unit 7, and a heat dissipation opening 14 is formed in the bottom surface of the lower end of the protective shell 12; the protecting shell 12 and the shielding plate 13 can shield the first umbrella gear shaft 52, the second umbrella gear shaft 62, the adjusting unit 8 and the driving unit 7, rust damage caused by rainwater contact is avoided, meanwhile, the shielding plate 13 can be opened to overhaul the first umbrella gear shaft 52, the second umbrella gear shaft 62, the adjusting unit 8 and the driving unit 7 in the protecting shell 12, and heat generated by the adjusting unit 8 and the driving unit 7 due to operation can be discharged through the heat dissipation opening 14.
Specifically, the molecular sieve plate 53 has a honeycomb structure; the cellular molecular sieve plate 53 can efficiently adsorb moisture in the air, and facilitate the flow of the air and the drying.
It is to be understood that the above examples of the present invention are provided for clarity of illustration only and are not limiting of the embodiments of the present invention. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. Any modification, equivalent replacement, improvement, etc. which come within the spirit and principles of the invention are desired to be protected by the following claims.
Claims (6)
1. The utility model provides a power transmission and transformation equipment running state monitoring device, including monitor box (1), a serial communication port, install the radiating box (2) of intercommunication in the bottom surface of monitor box (1), the middle part fixedly connected with division board (3) of radiating box (2), a plurality of radiator fan (4) opposite in wind direction are installed respectively to the both sides of division board (3), install dehumidification unit (5) in the middle part of radiating box (2), insect prevention unit (6) are installed to the lower extreme inner wall of radiating box (2), drive unit (7) and adjusting unit (8) are installed to the lateral wall of radiating box (2), dehumidification unit (5) are including two dislocation sliding connection frame (51) in radiating box (2) and molecular sieve board (53) of installing in frame (51), insect prevention unit (6) are including two dislocation sliding connection insect prevention otter board (61) in radiating box (2), drive unit (7) are connected with dehumidification unit (5) and insect prevention unit (6) transmission, adjusting unit (8) are to drive direction of drive unit (7); a placing groove (32) and two first sliding grooves (31) communicated with the placing groove (32) are formed in one side of the partition plate (3), the two frames (51) are respectively and slidably connected in the two first sliding grooves (31), the dehumidifying unit (5) further comprises a first gear (55) rotationally connected in the placing groove (32), first toothed plates (54) slidably connected with the placing groove (32) are fixedly connected to adjacent sides of the two frames (51), a first umbrella gear shaft (52) is fixedly connected to one side of the first gear (55), one end of the first umbrella gear shaft (52) penetrates out of the radiating box (2), the driving unit (7) is in transmission connection with the first umbrella gear shaft (52), and the first gear (55) is in meshed connection with the first toothed plates (54); a second chute (33) is formed in the lower end of one side of the partition plate (3), a movable groove (21) corresponding to the insect prevention net plate (61) is formed in one side of the heat dissipation box (2), the two insect prevention net plates (61) are slidably connected in the second chute (33), the insect prevention unit (6) further comprises a second bevel gear shaft (62) and two second toothed plates (64), the two second toothed plates (64) are fixedly connected with one side of the two insect prevention net plates (61) respectively, the second bevel gear shaft (62) is rotatably connected with one side of the monitoring box body (1), one end of the second bevel gear shaft (62) extends out of the heat dissipation box (2), the other end of the second bevel gear shaft (62) extends into the movable groove (21) and is fixedly connected with a second gear (63), the two second toothed plates (64) are slidably connected in the movable groove (21), the second gear (63) are meshed with the two second toothed plates (64), and the driving unit (7) is in transmission connection with the second bevel gear shaft (62); the driving unit (7) comprises a double-headed motor (71) and two supporting plates (74), the double-headed motor (71) and the supporting plates (74) are both arranged on the outer wall of the radiating box (2), a driving disc (72) is arranged at the output end of the double-headed motor (71), a plurality of driving rods (73) are fixedly connected to the other side of the driving disc (72), a third bevel gear shaft (75) is rotationally connected to the supporting plates (74), a driven disc (76) is fixedly connected to one end of the third bevel gear shaft (75), a plurality of driven rods (77) are fixedly connected to the other side of the driven disc (76), the driving disc (72) is matched with the driving rods (73) and the driven rods (77) to be in transmission connection with the driven disc (76), and the two third bevel gear shafts (75) are respectively meshed with the first bevel gear shaft (52) and the second bevel gear shaft (62); the outer wall of initiative dish (72) has seted up change groove (721), regulating unit (8) are including electric telescopic handle (82) and two connection sleeve board (83), the expansion end and the two connection sleeve board (83) fixed connection of electric telescopic handle (82), the outer wall at two initiative dishes (72) is connected in rotation respectively to two connection sleeve boards (83), the output shaft sliding connection of initiative dish (72) and double-end motor (71), the outer wall fixedly connected with mounting bracket (81) of electric telescopic handle (82), outer wall fixed connection of mounting bracket (81) and radiating box (2).
2. The power transmission and transformation equipment operation state monitoring device according to claim 1, wherein two first stabilizing grooves (22) are formed in two sides of the inner wall of the heat dissipation box (2), the dehumidification unit (5) further comprises a plurality of first sliding strips (56), the plurality of first sliding strips (56) are fixedly connected to two sides of the frame (51) respectively, and the first sliding strips (56) are in sliding connection with the first stabilizing grooves (22).
3. The power transmission and transformation equipment operation state monitoring device according to claim 1, wherein the inner wall of one side of the heat dissipation box (2) far away from the movable groove (21) is provided with two second stabilizing grooves (23), the insect prevention unit (6) further comprises two second sliding strips (65), the two second sliding strips (65) are fixedly connected with one side of the two insect prevention net plates (61) far away from the second toothed plate (64), and the two second sliding strips (65) are respectively connected with the two second stabilizing grooves (23) in a sliding mode.
4. The power transmission and transformation equipment operation state monitoring device according to claim 1, wherein a controller (11) is installed on a door plate of the monitoring box body (1), a temperature sensor (9) and a humidity sensor (10) are installed in the monitoring box body (1), the double-headed motor (71), the temperature sensor (9), the humidity sensor (10) and the electric telescopic rod (82) are respectively and electrically connected with the controller (11), and the controller (11) receives humidity data from the temperature sensor (9) and the humidity sensor (10) and is compared with a preset threshold value to control the start and stop of the double-headed motor (71) and the expansion and the contraction of the electric telescopic rod (82).
5. The power transmission and transformation equipment running state monitoring device according to claim 1, wherein the outer wall of the heat dissipation box (2) is fixedly connected with a protective shell (12), a shielding plate (13) is installed on the outer side of the protective shell (12) through bolts, the protective shell (12) is sleeved outside the first umbrella tooth shaft (52), the second umbrella tooth shaft (62), the adjusting unit (8) and the driving unit (7), and a heat dissipation opening (14) is formed in the bottom surface of the lower end of the protective shell (12).
6. An operational status monitoring device for power transmission and transformation equipment according to claim 1, characterized in that the molecular sieve plate (53) is of honeycomb structure.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311347302.1A CN117119733B (en) | 2023-10-18 | 2023-10-18 | Power transmission and transformation equipment running state monitoring device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311347302.1A CN117119733B (en) | 2023-10-18 | 2023-10-18 | Power transmission and transformation equipment running state monitoring device |
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| CN117119733A CN117119733A (en) | 2023-11-24 |
| CN117119733B true CN117119733B (en) | 2023-12-29 |
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| CN202311347302.1A Active CN117119733B (en) | 2023-10-18 | 2023-10-18 | Power transmission and transformation equipment running state monitoring device |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN212211576U (en) * | 2020-07-01 | 2020-12-22 | 叶明豪 | Power transmission and transformation equipment running state monitoring device |
| CN213460541U (en) * | 2020-07-26 | 2021-06-15 | 韩凯伦 | Switch cabinet capable of preventing insects and removing humidity |
| CN115051247A (en) * | 2022-05-30 | 2022-09-13 | 国网山东省电力公司东阿县供电公司 | Air-assisted heat dissipation and dehumidification secondary equipment box, heat dissipation method and dehumidification method |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8089763B2 (en) * | 2010-04-07 | 2012-01-03 | Super Micro Computer Inc. | Heat-dissipating assembly for server |
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN212211576U (en) * | 2020-07-01 | 2020-12-22 | 叶明豪 | Power transmission and transformation equipment running state monitoring device |
| CN213460541U (en) * | 2020-07-26 | 2021-06-15 | 韩凯伦 | Switch cabinet capable of preventing insects and removing humidity |
| CN115051247A (en) * | 2022-05-30 | 2022-09-13 | 国网山东省电力公司东阿县供电公司 | Air-assisted heat dissipation and dehumidification secondary equipment box, heat dissipation method and dehumidification method |
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| CN117119733A (en) | 2023-11-24 |
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