CN116960773B - Electromechanical device with self-cleaning heat dissipation function - Google Patents
Electromechanical device with self-cleaning heat dissipation function Download PDFInfo
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- CN116960773B CN116960773B CN202311214699.7A CN202311214699A CN116960773B CN 116960773 B CN116960773 B CN 116960773B CN 202311214699 A CN202311214699 A CN 202311214699A CN 116960773 B CN116960773 B CN 116960773B
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- box body
- lifting frame
- transmission
- plate
- gear
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- 238000004140 cleaning Methods 0.000 title claims abstract description 20
- 230000017525 heat dissipation Effects 0.000 title claims abstract description 15
- 230000007246 mechanism Effects 0.000 claims abstract description 61
- 230000001681 protective effect Effects 0.000 claims abstract description 46
- 230000005540 biological transmission Effects 0.000 claims description 114
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 238000009434 installation Methods 0.000 abstract 2
- 239000000428 dust Substances 0.000 description 14
- 238000007664 blowing Methods 0.000 description 9
- 239000004071 soot Substances 0.000 description 8
- 238000000034 method Methods 0.000 description 7
- 238000010276 construction Methods 0.000 description 5
- 238000001816 cooling Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000001939 inductive effect Effects 0.000 description 2
- 238000013021 overheating Methods 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 238000009428 plumbing Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/28—Casings; Parts thereof or accessories therefor dustproof, splashproof, drip-proof, waterproof or flameproof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/02—Cleaning by the force of jets, e.g. blowing-out cavities
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/46—Boxes; Parts thereof or accessories therefor
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/46—Boxes; Parts thereof or accessories therefor
- H02B1/48—Mounting of devices therein
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/56—Cooling; Ventilation
- H02B1/565—Cooling; Ventilation for cabinets
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Cleaning In General (AREA)
Abstract
The application relates to the technical field of electromechanical equipment, and particularly discloses electromechanical equipment with self-cleaning heat dissipation, which comprises a box body, a mounting frame, a controller, a first lifting frame, a lifting mechanism, a jet head, a sliding block and a first sliding mechanism, wherein the first lifting frame is arranged on the mounting frame; the installation frame is connected between the bottom surface and the top surface in the box body, the controller is clamped on the installation frame, and a door plate is hinged to one side surface of the box body; the side surface of the box body is connected with a first protective cover, the first protective cover is communicated with the inside of the box body, and the first lifting frame slides in the first protective cover; the lifting mechanism is arranged at the top of the box body and used for driving the first lifting frame to lift, the sliding block slides on the first lifting frame, and the jet head is arranged on the sliding block; the first sliding mechanism is arranged on the first lifting frame and is used for driving the sliding block to move; a fan is arranged on the top surface of the box body, and the jet head is communicated with the fan; the first fan is installed at the box top, and the second fan is installed to the side of box. The application has the effect of reducing the damage of the controller.
Description
Technical Field
The application relates to the technical field of electromechanical equipment, in particular to electromechanical equipment with self-cleaning heat dissipation function.
Background
Electromechanical devices generally refer to mechanical, electrical and electrical automation devices, and in construction, are commonly referred to as mechanical and plumbing devices other than geotechnical, woodworking, rebar, and mud.
In the related art, in a construction site, in order to supply normal power to various mechanical equipment, a distribution box is required to be provided, wherein the distribution box is one of electromechanical equipment, and the distribution box is mainly used for controlling various machines in the construction site to normally operate in the construction site.
Various controllers such as a fuse, leakage protection, a relay and other needed equipment are arranged in the distribution box; in the using process of the distribution box, because of more controlled mechanical equipment, a large amount of heat is generated by the operation of a controller in the distribution box, the upper limit value of the ambient temperature of the distribution box of the electrical equipment designed and manufactured according to national standards is not more than 40 ℃ when the distribution box of the electrical equipment is operated, and in summer, the temperature in the box is sometimes more than 60 ℃ because of direct sunlight, reflection of cement ground heat and heat generated by the equipment in the box; the insulation ageing of the electric appliance coil and the lead wire is extremely easy to cause breakdown and burn out due to the high temperature of the distribution box; the contact resistance of the electrical appliance contact is increased due to overhigh temperature, the contact resistance is increased to further increase heating, and the contact is burnt out finally due to vicious circle; meanwhile, the stability of the protection performance of the electrical appliance, the reliability of the action and the accuracy of metering can be influenced by the too high temperature. In addition, a large amount of dust exists in the construction site, and the dust is accumulated in the controller in the distribution box, so that the problem that the controller is damaged due to poor heat dissipation of the controller is further caused.
Disclosure of Invention
In order to improve the problem of damage to the controller, the application provides an electromechanical device with self-cleaning heat dissipation.
The application provides an electromechanical device with self-cleaning heat dissipation, which adopts the following technical scheme:
an electromechanical device with self-cleaning heat dissipation comprises a box body, a mounting frame, a controller, a first lifting frame, a lifting mechanism, a jet head, a sliding block and a first sliding mechanism; the mounting frame is connected between the bottom surface and the top surface in the box body, the controller is clamped on the mounting frame, and a door plate is hinged to one side surface of the box body; the side face of the box body is connected with a first protective cover, the first protective cover is communicated with the inside of the box body, and the first lifting frame slides in the first protective cover; the lifting mechanism is arranged at the top of the box body and used for driving the first lifting frame to lift, and the sliding block slides on the first lifting frame; the jet head is mounted on the sliding block, and the jet head faces the controller; the first sliding mechanism is arranged on the first lifting frame and is used for driving the sliding block to move along the first lifting frame; a fan is arranged on the top surface of the box body, and the jet head is communicated with the fan; the first fan is installed at the box top, the second fan is installed to the side of box.
Optionally, the device further comprises a second lifting frame and a second sliding mechanism, wherein the other side surface of the box body is connected with a second protective cover, and the second protective cover is communicated with the interior of the box body; the second lifting frame slides in the second protective cover, the lifting mechanism is also used for driving the second lifting frame to lift, the other sliding block slides on the second lifting frame, the second sliding mechanism is installed on the second lifting frame, and the second sliding mechanism is used for driving the sliding block to move along the second lifting frame.
Optionally, the lifting mechanism comprises a driving assembly, a first transmission rod, a second transmission rod, a first rope collecting roller and a second rope collecting roller; the first transmission rod rotates on the top surface of the top plate of the box body, the first transmission rod is arranged above the first protective cover, the second transmission rod rotates on the top surface of the top plate of the box body, and the second transmission rod is arranged above the second protective cover; the first rope collecting roller is connected to the first transmission rod, and the second rope collecting roller is connected to the second transmission rod; one end of a first traction rope is wound on the first rope collecting roller, the other end of the first traction rope penetrates through the box top plate to be connected to the top surface of the first lifting frame, one end of a second traction rope is wound on the second rope collecting roller, and the other end of the second traction rope penetrates through the box top plate to be connected to the top surface of the second lifting frame; the driving assembly is arranged on the top surface of the top plate of the box body and used for driving the first transmission rod and the second transmission rod to rotate.
Optionally, the driving assembly comprises a driving motor, a first gear, a second gear, a first bevel gear and a second bevel gear; the driving motor is arranged on the top surface of the top plate of the box body, the first gear is connected with an output shaft of the driving motor, the second gear is connected to the second transmission rod, and the second gear is meshed with the first gear; the first bevel gear is connected to one end of the first transmission rod, which is close to the second transmission rod; the second bevel gear is connected to the end of the second transmission rod, and the second bevel gear is meshed with the first bevel gear.
Optionally, a third protection cover is connected to the top surface of the top plate of the box body, and the third protection cover is covered on the lifting mechanism; the first fan is communicated with the top surface of the third protective cover, a strip-shaped air port is formed in one side surface, close to the door plate, of the third protective cover, and the strip-shaped air port is used for inducing air by the fan; the top surface of the third protective cover is connected with a rain-proof pipe, one end of the rain-proof pipe is communicated with the first fan, and the other end of the rain-proof pipe is bent towards the third protective cover.
Optionally, the first sliding mechanism includes a first rack, a first transmission gear and a first reciprocating screw, the first rack is connected to the outer side surface of the box body, which is close to the first protective cover, the first rack is vertically arranged, the first rack is located at the end side of the first lifting frame, the first reciprocating screw is rotationally connected to the first lifting frame, the end part of the first reciprocating screw extends to the first rack, and the first reciprocating screw passes through the sliding block and is in threaded transmission; the first transmission gear is connected to the end part of the first reciprocating screw rod, and the first transmission gear is meshed with the first rack.
Optionally, the second sliding mechanism includes a second rack, a second transmission gear and a second reciprocating screw, the second rack is connected to the outer side surface of the box body, which is close to the second protective cover, the second rack is vertically arranged, the second rack is located at the end side of the second lifting frame, the second reciprocating screw is rotatably connected to the second lifting frame, the end part of the second reciprocating screw extends to the second rack, and the second reciprocating screw passes through the sliding block and is in threaded transmission; the second transmission gear is connected to the end part of the second reciprocating screw rod, and the second transmission gear is meshed with the second rack.
Optionally, a side surface of the sliding block, which is close to the mounting frame, is connected with two limiting plates, the two limiting plates are vertically arranged, a side surface of the sliding block, which is close to each other, is connected with a baffle, and a sliding plate is slidably arranged between the two limiting plates; the jet head is arranged at the bottom end of the sliding plate, one side surface of the sliding plate, which is far away from the sliding block, is connected with a fixed plate, the fixed plate is positioned above the jet head, one side surface of the two baffle plates, which is far away from the limiting plate, is connected with a transmission plate, and the transmission plate is positioned at the top end of the baffle plate and is positioned above the fixed plate; threaded rods are arranged in the transmission plates in a penetrating mode, the threaded rods are in threaded transmission with the transmission plates, and the bottom ends of the threaded rods are connected to the top surfaces of the fixing plates in a rotating mode.
Optionally, the bottom of a side of the slide that keeps away from the slider is provided with the link, the jet head pass through the bolt hinge in on the link.
Optionally, the first protection casing bottom is connected with first protection network, the second protection casing bottom is connected with the second protection network.
In summary, the present application includes at least one of the following beneficial technical effects:
1. when the controller in the distribution box is required to be subjected to ash removal, the fan draws air, air flow is transmitted to the air jet head through the pipeline, and the air jet head blows the air flow to the controller; the air flow blows down dust on the controllers, and simultaneously carries out air cooling and cooling on the controllers, so that in order to carry out soot blowing on all the controllers in the box body, the lifting mechanism drives the first lifting frame and the second lifting frame to lift, the first driving mechanism drives the jet head to move on the first lifting frame, the second driving mechanism drives the jet head to move on the second lifting frame, and the jet head can move in the horizontal direction in the lifting process and can carry out soot blowing on all the controllers in the box body; when the dust is blown, the first fan introduces air from the top of the box body, the air flow blows dust downwards, the second fan blows the air in the box body outwards, the air flow in the box body flows from the top to the bottom and brings the dust out of the box body, and the air flow and the controller are continuously cooled in the process;
2. when the controller in the distribution box needs to be cooled, the air jet head does not work, the second fan introduces cold air from the outside of the box body, the first fan leads out the air in the box body, the hot air in the box body after being heated by the controller is led out by the first fan, the introduced cold air brings the hot air in the box body, and the air flow in the box body flows to take away the heat on the controller, so that the controller can be cooled; the overheat of the controller is avoided, so that the damage of the controller can be reduced, and the service life of the controller is prolonged;
3. when the first lifting frame and the second lifting frame need to be pulled to lift, the driving motor drives the first gear to rotate, the first gear drives the second gear to rotate, the second gear drives the second transmission rod to rotate, the second transmission rod drives the first transmission rod to rotate through the first bevel gear and the second bevel gear, the first transmission rod drives the first rope collecting roller to rotate, the second transmission rod drives the second rope collecting roller to rotate, the first rope collecting roller collects and releases the first traction rope, the second rope collecting roller collects and collects the second traction rope, the first traction rope can drive the first lifting frame to lift, the second traction rope drives the second lifting frame to lift, and the first lifting frame and the lifting frame can be driven to lift simultaneously through the same power source;
4. when the first lifting frame lifts, the first lifting frame drives the first reciprocating screw rod to lift, the first transmission gear rolls on the first rack, the first transmission gear drives the first reciprocating screw rod to rotate, the first reciprocating screw rod drives the sliding block to slide on the first lifting frame in a reciprocating manner, and the sliding block can drive the jet head to reciprocate;
5. when the second lifting frame is lifted, the second lifting frame drives the second reciprocating screw rod to lift, the second transmission gear rolls on the second rack, the second transmission gear drives the second reciprocating screw rod to rotate, the second reciprocating screw rod drives the sliding block to slide on the second lifting frame in a reciprocating manner, and the sliding block can drive the jet head to reciprocate.
Drawings
FIG. 1 is a schematic diagram of a self-cleaning heat dissipating electromechanical device according to an embodiment of the present application;
FIG. 2 is a schematic view of another view angle structure of a self-cleaning heat dissipating electromechanical device according to an embodiment of the present application;
FIG. 3 is a schematic diagram of the internal structure of a self-cleaning heat dissipating electromechanical device according to an embodiment of the present application;
FIG. 4 is a top view of an electromechanical device self-cleaning and dissipating heat in accordance with an embodiment of the present application;
FIG. 5 is a schematic view of a portion of a self-cleaning heat dissipating electromechanical device in accordance with an embodiment of the present application;
FIG. 6 is a schematic view of a first sliding mechanism according to an embodiment of the present application;
FIG. 7 is a schematic view of a second sliding mechanism according to an embodiment of the present application;
FIG. 8 is an enlarged schematic view of portion A of FIG. 3;
FIG. 9 is an enlarged schematic view of portion B of FIG. 5;
fig. 10 is an enlarged schematic view of a portion C in fig. 7.
Reference numerals illustrate:
1. a case; 11. a mounting frame; 12. a controller; 13. a support frame; 14. a first shield; 141. a first protection net; 15. a second shield; 151. a second protection net; 16. a third shield; 161. a strip-shaped air port; 162. a rain-proof pipe; 17. a blower; 18. a first fan; 19. a second fan; 110. a support plate; 111. a door panel; 2. a first lifting frame; 3. a second lifting frame; 4. a lifting mechanism; 41. a drive assembly; 411. a driving motor; 412. a first gear; 413. a second gear; 414. a first bevel gear; 415. a second bevel gear; 42. a first transmission rod; 43. a second transmission rod; 44. a first rope winding roller; 441. a first traction rope; 45. a second rope winding roller; 451. a second traction rope; 5. a jet head; 51. a hose; 6. a slide block; 61. a limiting plate; 62. a baffle; 63. a slide plate; 64. a connecting frame; 641. a bolt; 65. a fixing plate; 66. a drive plate; 67. a threaded rod; 7. a first sliding mechanism; 71. a first rack; 72. a first transmission gear; 73. a first reciprocating screw; 8. a second sliding mechanism; 81. a second rack; 82. a second transmission gear; 83. and a second reciprocating screw.
Detailed Description
The application is described in further detail below with reference to fig. 1-10.
The embodiment of the application discloses an electromechanical device with self-cleaning heat dissipation. Referring to fig. 1 to 10, the self-cleaning heat dissipation electromechanical device includes a case 1, a mounting frame 11, a controller 12, a first lift 2, a second lift 3, a lift mechanism 4, a showerhead 5, a slider 6, a first slide mechanism 7, and a second slide mechanism 8; the bottom of the box body 1 is connected with a supporting frame 13, the supporting frame 13 is fixed on the ground, the mounting frame 11 is connected between the bottom surface and the top surface in the box body 1, the controller 12 is clamped on the mounting frame 11, and a door plate 111 is hinged to one side surface of the box body 1; the two sides of the box body 1 adjacent to the door plate 111 are connected with a first protective cover 14, the first protective cover 14 is communicated with the interior of the box body 1, one side of the box body 1 opposite to the door plate 111 is connected with a second protective cover 15, and the second protective cover 15 is communicated with the interior of the box body 1; the two first lifting frames 2 are arranged, the two first lifting frames 2 slide in the two first protection covers 14 respectively, the second lifting frames 3 slide in the second protection covers 15, and the first lifting frames 2 and the second lifting frames 3 are horizontally arranged; the lifting mechanism 4 is arranged at the top of the box body 1, and the lifting mechanism 4 is used for driving the first lifting frame 2 and the second lifting frame 3 to lift; the sliding blocks 6 are provided with three sliding blocks, wherein two sliding blocks 6 respectively slide on the two first lifting frames 2, and the other sliding block 6 slides on the second lifting frame 3; the three air jet heads 5 are arranged, the three air jet heads 5 are respectively arranged on the three sliding blocks 6, and the air jet heads 5 face the controller 12; the two first sliding mechanisms 7 are arranged, the two first sliding mechanisms 7 are respectively arranged on the first lifting frames 2, the first sliding mechanisms 7 are used for driving the sliding blocks 6 to move along the first lifting frames 2, the second sliding mechanisms 8 are arranged on the second lifting frames 3, the second sliding mechanisms 8 are used for driving the sliding blocks 6 to move along the second lifting frames 3, the top surface of the box body 1 is provided with a small fan 17, and the air injection head 5 is connected with the fan 17 through a hose 51; the first fans 18 are installed at the top of the box body 1, and the second fans 19 are installed at the bottoms of the side surfaces of the two second protection covers 15.
When the controller 12 in the distribution box needs to be subjected to ash removal, the fan 17 draws air, air flow is transmitted to the air jet head 5 through a pipeline, and the air jet head 5 blows the air flow to the controller 12; the air flow blows down dust on the controllers 12 and simultaneously carries out air cooling on the controllers 12, in order to carry out soot blowing on all the controllers 12 in the box body 1, the lifting mechanism 4 drives the first lifting frame 2 and the second lifting frame 3 to lift, the first driving mechanism drives the jet head 5 to move on the first lifting frame 2, the second driving mechanism drives the jet head 5 to move on the second lifting frame 3, and the jet head 5 can move in the horizontal direction in the lifting process and can carry out soot blowing on all the controllers 12 in the box body 1; during soot blowing, the first fan 18 introduces air from the top of the box 1, the air flow blows dust downwards, the second fan 19 blows air in the box 1 outwards, the air flow in the box 1 flows from the top to the bottom and brings dust out of the box 1, and during this process, the air flow and the controller 12 continue to cool.
When the controller 12 in the distribution box needs to be cooled, the air jet head 5 does not work, the second fan 19 introduces cold air from the outside of the box body 1, the first fan 18 leads out the air in the box body 1, the hot air heated by the controller 12 in the box body 1 is led out by the first fan 18, the introduced cold air brings the hot air in the box body 1, and the air flow in the box body 1 takes away the heat on the controller 12, so that the controller 12 can be cooled; avoid controller 12 overheating, thereby reducing damage to controller 12 and extending the useful life of controller 12.
The first lifting frame 2 and the second lifting frame 3 are plates, and two ends of the first lifting frame 2 and the second lifting frame 3 are bent by 90 degrees on the same side; the side surfaces of the first lifting frame 2 slide on the inner side surfaces of the first protective cover 14, the two ends of the first lifting frame 2 slide on the outer side surfaces of the box body 1, and the two end parts of the first lifting frame 2 are attached to the two side surfaces of the inner part of the first protective cover 14; the side of the second lifting frame 3 slides on the inner side of the second protection cover 15, the two ends of the second lifting frame 3 slide on the outer side of the box body 1, and the two ends of the second lifting frame 3 are attached to the two inner side of the second protection cover 15.
The lifting mechanism 4 comprises a driving component 41, a first transmission rod 42, a second transmission rod 43, a first rope collecting roller 44 and a second rope collecting roller 45; the top plate of the box body 1 extends to the top surfaces of the first protective cover 14 and the second protective cover 15, two first transmission rods 42 are arranged, the two first transmission rods 42 are connected to the top surface of the top plate of the box body 1 through a support plate 110, the two first transmission rods 42 are respectively arranged above the two first protective covers 14, the first transmission rods 42 are rotationally connected with the support plate 110, a second transmission rod 43 is connected to the top surface of the top plate of the box body 1 through the support plate 110, the second transmission rods 43 are positioned above the second protective cover 15, and the second transmission rods 43 are rotationally connected with the support plate 110; the first rope collecting rollers 44 are provided with four, wherein two first rope collecting rollers 44 are coaxially connected with one first transmission rod 42, and the other two first rope collecting rollers 44 are coaxially connected with the other first transmission rod 42; two second rope collecting rollers 45 are arranged, and the two second rope collecting rollers 45 are coaxially connected to the second transmission rod 43; one end of a first traction rope 441 is wound on the first rope collecting roller 44, the other end of the first traction rope 441 penetrates through the top plate of the box body 1 to be connected to the top surface of the first lifting frame 2, one end of a second traction rope 451 is wound on the second rope collecting roller 45, and the other end of the second traction rope 451 penetrates through the top plate of the box body 1 to be connected to the top surface of the second lifting frame 3; the driving component 41 is installed on the top surface of the top plate of the box body 1, and the driving component 41 is used for driving the first transmission rod 42 and the second transmission rod 43 to rotate.
The drive assembly 41 includes a drive motor 411, a first gear 412, a second gear 413, a first bevel gear 414, and a second bevel gear 415; the driving motor 411 is mounted on the top surface of the top plate of the box body 1, the first gear 412 is coaxially connected with the output shaft of the driving motor 411, the second gear 413 is coaxially connected with the second transmission rod 43, and the second gear 413 is meshed with the first gear 412; the two first bevel gears 414 are arranged, and the two first bevel gears 414 are respectively and coaxially connected to one end of the first transmission rod 42, which is close to the second transmission rod 43; the two second bevel gears 415 are provided, the two second bevel gears 415 are coaxially connected to two ends of the second transmission rod 43, and the two second bevel gears 415 are meshed with the two first bevel gears 414.
When the first lifting frame 2 and the second lifting frame 3 need to be pulled to lift, the driving motor 411 drives the first gear 412 to rotate, the first gear 412 drives the second gear 413 to rotate, the second gear 413 drives the second transmission rod 43 to rotate, the second transmission rod 43 drives the first transmission rod 42 to rotate through the first bevel gear 414 and the second bevel gear 415, the first transmission rod 42 drives the first rope collecting roller 44 to rotate, the second transmission rod 43 drives the second rope collecting roller 45 to rotate, the first rope collecting roller 44 collects and releases the first traction rope 441, the second rope collecting roller 45 collects the second traction rope 451, the first traction rope 441 can drive the first lifting frame 2 to lift, the second traction rope 451 drives the second lifting frame 3 to lift, and the first lifting frame 2 and the lifting frame can be driven to lift simultaneously through the same power source.
The top surface of the top plate of the box body 1 is connected with a third protective cover 16, and the third protective cover 16 is covered on the lifting mechanism 4; the first fan 18 is communicated with the top surface of the third protective cover 16, and a strip-shaped air opening 161 is formed in one side surface, close to the door plate 111, of the third protective cover 16, and the strip-shaped air opening 161 is used for inducing air by the fan 17; the top surface of the third protection cover 16 is connected with a rain-proof pipe 162, one end of the rain-proof pipe 162 is communicated with the first fan 18, and the other end of the rain-proof pipe 162 is bent towards the third protection cover 16, so that rainwater is not easy to enter the first fan 18.
The first sliding mechanism 7 comprises two first racks 71, a first transmission gear 72 and a first reciprocating screw 73, wherein the two first racks 71 are connected to the outer side surface of the box body 1, which is close to the first protective cover 14, the two first racks 71 are vertically arranged, the two first racks 71 are respectively positioned at two ends of the first lifting frame 2, two ends of the first reciprocating screw 73 are respectively connected to two bent ends of the first lifting frame 2 in a rotating way, two ends of the first reciprocating screw 73 respectively extend to the two first racks 71, the first reciprocating screw 73 penetrates through the sliding block 6 and is in threaded transmission, and the sliding block 6 slides on the side surface of the first lifting frame 2, which is far away from the first protective cover 14; the first transmission racks are provided with two first transmission gears 72, the two first transmission gears 72 are respectively coaxially connected to two ends of the first reciprocating screw 73, the two first transmission gears 72 are respectively positioned at two ends of the first lifting frame 2, and the two first transmission gears 72 are respectively meshed with the two first racks 71.
When the first lifting frame 2 is lifted, the first lifting frame 2 drives the first reciprocating screw 73 to lift, the first transmission gear 72 rolls on the first rack 71, the first transmission gear 72 drives the first reciprocating screw 73 to rotate, the first reciprocating screw 73 drives the sliding block 6 to slide on the first lifting frame 2 in a reciprocating manner, and the sliding block 6 can drive the air jet head 5 to reciprocate.
The second sliding mechanism 8 comprises two second racks 81, a second transmission gear 82 and a second reciprocating screw 83, the two second racks 81 are connected to the outer side surface of the box body 1, which is close to the second protection cover 15, the two second racks 81 are vertically arranged, the two second racks 81 are respectively positioned at two ends of the second lifting frame 3, two ends of the second reciprocating screw 83 are respectively connected to two bent ends of the second lifting frame 3 in a rotating manner, two ends of the second reciprocating screw 83 respectively extend to the two second racks 81, the second reciprocating screw 83 penetrates through the sliding block 6 and is in threaded transmission, and the sliding block 6 slides on the side surface of the second lifting frame 3, which is far away from the second protection cover 15; the second transmission racks are provided with two second transmission gears 82 which are respectively and coaxially connected to two ends of the second reciprocating screw 83, the two second transmission gears 82 are respectively positioned at two ends of the second lifting frame 3, and the two second transmission gears 82 are respectively meshed with the two second racks 81.
When the second lifting frame 3 is lifted, the second lifting frame 3 drives the second reciprocating screw 83 to lift, the second transmission gear 82 rolls on the second rack 81, the second transmission gear 82 drives the second reciprocating screw 83 to rotate, the second reciprocating screw 83 drives the sliding block 6 to slide on the second lifting frame 3 in a reciprocating manner, and the sliding block 6 can drive the air jet head 5 to reciprocate.
One side surface of the sliding block 6, which is close to the mounting frame 11, is connected with two limiting plates 61, the two limiting plates 61 are vertically arranged, one side surface of the two limiting plates 61, which is close to each other, is connected with a baffle plate 62, a sliding plate 63 is slidably arranged between the two limiting plates 61, and the length of the sliding plate 63, which slides between the baffle plate 62 and the sliding block 6, is larger than that of the sliding block 6; the bottom of a side of slide 63 keeping away from slider 6 is provided with link 64, and link 64 becomes the U type, and link 64's side fixed connection is on slide 63, and the shower nozzle 5 articulates between link 64's both ends through bolt 641, and the orientation of shower nozzle 5 is adjusted through unscrewing bolt 641, screws bolt 641 and fixes shower nozzle 5.
A side surface of the sliding plate 63, which is far away from the sliding block 6, is connected with a fixed plate 65, the fixed plate 65 is positioned above the connecting frame 64, a side surface of the two baffle plates 62, which is far away from the limiting plate 61, is connected with a transmission plate 66, and the transmission plate 66 is positioned at the top end of the baffle plates 62 and above the fixed plate 65; threaded rod 67 is arranged in transmission plate 66 in a penetrating way, threaded rod 67 and transmission plate 66 are in threaded transmission, and the bottom end of threaded rod 67 is rotatably connected to the top surface of fixed plate 65.
The threaded rod 67 is rotated, the transmission is carried out between the threaded rod 67 and the transmission plate 66, the threaded rod 67 drives the fixing plate 65 to lift, the fixing plate 65 drives the sliding plate 63 to lift, the sliding plate 63 drives the connecting frame 64 to lift, the connecting frame 64 drives the air jet head 5 to lift, the relative position of the air jet head 5 and the sliding block 6 is changed, the movement track of the air jet head 5 driven by the lifting mechanism 4, the first sliding mechanism 7 and the second sliding mechanism 8 is changed, the air blowing path of the air jet head 5 is changed, the position of the air jet head 5 is adjusted, and dust on the controller 12 can be cleaned more fully.
The bottom ends of the two first protection covers 14 are connected with a first protection net 141, the bottom end of the second protection cover 15 is connected with a second protection net 151, and the first protection net 141 and the second protection net 151 are used for cleaning dust on the bottom surface of the box body 1 to the outside.
The implementation principle of the electromechanical equipment with self-cleaning heat dissipation provided by the embodiment of the application is as follows: when the controller 12 in the distribution box needs to be subjected to ash removal, the fan 17 draws air, air flow is transmitted to the air jet head 5 through a pipeline, and the air jet head 5 blows the air flow to the controller 12; the air flow blows down dust on the controllers 12 and simultaneously carries out air cooling on the controllers 12, in order to carry out soot blowing on all the controllers 12 in the box body 1, the lifting mechanism 4 drives the first lifting frame 2 and the second lifting frame 3 to lift, the first driving mechanism drives the jet head 5 to move on the first lifting frame 2, the second driving mechanism drives the jet head 5 to move on the second lifting frame 3, and the jet head 5 can move in the horizontal direction in the lifting process and can carry out soot blowing on all the controllers 12 in the box body 1; during soot blowing, the first fan 18 introduces air from the top of the box 1, the air flow blows dust downwards, the second fan 19 blows air in the box 1 outwards, the air flow in the box 1 flows from the top to the bottom and brings dust out of the box 1, and during this process, the air flow and the controller 12 continue to cool.
When the controller 12 in the distribution box needs to be cooled, the air jet head 5 does not work, the second fan 19 introduces cold air from the outside of the box body 1, the first fan 18 leads out the air in the box body 1, the hot air heated by the controller 12 in the box body 1 is led out by the first fan 18, the introduced cold air brings the hot air in the box body 1, and the air flow in the box body 1 takes away the heat on the controller 12, so that the controller 12 can be cooled; avoid controller 12 overheating, thereby reducing damage to controller 12 and extending the useful life of controller 12.
The above embodiments are not intended to limit the scope of the present application, so: all equivalent changes in structure, shape and principle of the application should be covered in the scope of protection of the application.
Claims (4)
1. An electromechanical device with self-cleaning heat dissipation, characterized in that: the device comprises a box body (1), a mounting frame (11), a controller (12), a first lifting frame (2), a lifting mechanism (4), a jet head (5), a sliding block (6), a first sliding mechanism (7), a second lifting frame (3) and a second sliding mechanism (8); the mounting frame (11) is connected between the bottom surface and the top surface in the box body (1), the controller (12) is clamped on the mounting frame (11), and a door plate (111) is hinged to one side surface of the box body (1); the side face of the box body (1) is connected with a first protective cover (14), the first protective cover (14) is communicated with the interior of the box body (1), and the first lifting frame (2) slides in the first protective cover (14); the lifting mechanism (4) is arranged at the top of the box body (1), the lifting mechanism (4) is used for driving the first lifting frame (2) to lift, and the sliding block (6) slides on the first lifting frame (2); the jet head (5) is mounted on the sliding block (6), and the jet head (5) faces the controller (12); the first sliding mechanism (7) is arranged on the first lifting frame (2), and the first sliding mechanism (7) is used for driving the sliding block (6) to move along the first lifting frame (2); a fan (17) is arranged on the top surface of the box body (1), and the jet head (5) is communicated with the fan (17); a first fan (18) is arranged at the top of the box body (1), and a second fan (19) is arranged on the side surface of the box body (1);
the other side surface of the box body (1) is connected with a second protective cover (15), and the second protective cover (15) is communicated with the inside of the box body (1); the second lifting frame (3) slides in the second protection cover (15), the lifting mechanism (4) is also used for driving the second lifting frame (3) to lift, the other sliding block (6) slides on the second lifting frame (3), the second sliding mechanism (8) is mounted on the second lifting frame (3), and the second sliding mechanism (8) is used for driving the sliding block (6) to move along the second lifting frame (3);
the lifting mechanism (4) comprises a driving assembly (41), a first transmission rod (42), a second transmission rod (43), a first rope collecting roller (44) and a second rope collecting roller (45); the first transmission rod (42) rotates on the top surface of the top plate of the box body (1), the first transmission rod (42) is arranged above the first protection cover (14), the second transmission rod (43) rotates on the top surface of the top plate of the box body (1), and the second transmission rod (43) is arranged above the second protection cover (15); the first rope collecting roller (44) is connected to the first transmission rod (42), and the second rope collecting roller (45) is connected to the second transmission rod (43); one end of a first traction rope (441) is wound on the first rope collecting roller (44), the other end of the first traction rope (441) penetrates through the top plate of the box body (1) to be connected to the top surface of the first lifting frame (2), one end of a second traction rope (451) is wound on the second rope collecting roller (45), and the other end of the second traction rope (451) penetrates through the top plate of the box body (1) to be connected to the top surface of the second lifting frame (3); the driving assembly (41) is arranged on the top surface of the top plate of the box body (1), and the driving assembly (41) is used for driving the first transmission rod (42) and the second transmission rod (43) to rotate;
the first sliding mechanism (7) comprises a first rack (71), a first transmission gear (72) and a first reciprocating screw (73), wherein the first rack (71) is connected to the outer side surface of the box body (1) close to the first protection cover (14), the first rack (71) is vertically arranged, the first rack (71) is positioned at the end side of the first lifting frame (2), the first reciprocating screw (73) is rotatably connected to the first lifting frame (2), the end part of the first reciprocating screw (73) extends to the first rack (71), and the first reciprocating screw (73) penetrates through the sliding block (6) and is in threaded transmission; the first transmission gear (72) is connected to the end part of the first reciprocating screw (73), and the first transmission gear (72) is meshed with the first rack (71);
the second sliding mechanism (8) comprises a second rack (81), a second transmission gear (82) and a second reciprocating screw (83), the second rack (81) is connected to the outer side surface of the box body (1) close to the second protection cover (15), the second rack (81) is vertically arranged, the second rack (81) is located at the end side of the second lifting frame (3), the second reciprocating screw (83) is rotatably connected to the second lifting frame (3), the end part of the second reciprocating screw (83) extends to the second rack (81), and the second reciprocating screw (83) penetrates through the sliding block (6) and is in threaded transmission; the second transmission gear (82) is connected to the end part of the second reciprocating screw (83), and the second transmission gear (82) is meshed with the second rack (81);
one side surface of the sliding block (6) close to the mounting frame (11) is connected with two limiting plates (61), the two limiting plates (61) are vertically arranged, one side surface of the two limiting plates (61) close to each other is connected with a baffle plate (62), and a sliding plate (63) is arranged between the two limiting plates (61) in a sliding manner; the air jet head (5) is arranged at the bottom end of the sliding plate (63), one side surface, far away from the sliding block (6), of the sliding plate (63) is connected with a fixed plate (65), the fixed plate (65) is positioned above the air jet head (5), one side surface, far away from the limiting plate (61), of the two baffle plates (62) is connected with a transmission plate (66), and the transmission plate (66) is positioned at the top end of the baffle plate (62) and above the fixed plate (65); a threaded rod (67) is arranged in the transmission plate (66) in a penetrating way, the threaded rod (67) and the transmission plate (66) are in threaded transmission, and the bottom end of the threaded rod (67) is rotatably connected to the top surface of the fixed plate (65);
the bottom of one side surface of the sliding plate (63) far away from the sliding block (6) is provided with a connecting frame (64), and the air jet head (5) is hinged on the connecting frame (64) through a bolt (641).
2. An electromechanical device with self-cleaning heat dissipation according to claim 1, characterized in that: the driving assembly (41) comprises a driving motor (411), a first gear (412), a second gear (413), a first bevel gear (414) and a second bevel gear (415); the driving motor (411) is mounted on the top surface of the top plate of the box body (1), the first gear (412) is connected to an output shaft of the driving motor (411), the second gear (413) is connected to the second transmission rod (43), and the second gear (413) is meshed with the first gear (412); the first bevel gear (414) is connected to one end of the first transmission rod (42) close to the second transmission rod (43); the second bevel gear (415) is connected to the end of the second transmission rod (43), and the second bevel gear (415) is meshed with the first bevel gear (414).
3. An electromechanical device with self-cleaning heat dissipation according to claim 2, characterized in that: the top surface of the top plate of the box body (1) is connected with a third protective cover (16), and the third protective cover (16) is covered on the lifting mechanism (4); the first fan (18) is communicated with the top surface of the third protective cover (16), a strip-shaped air opening (161) is formed in one side surface, close to the door plate (111), of the third protective cover (16), and the strip-shaped air opening (161) is used for guiding air of the fan (17); the top surface of the third protection cover (16) is connected with a rain-proof pipe (162), one end of the rain-proof pipe (162) is communicated with the first fan (18), and the other end of the rain-proof pipe (162) is bent towards the third protection cover (16).
4. An electromechanical device with self-cleaning heat dissipation according to claim 1, characterized in that: the bottom end of the first protective cover (14) is connected with a first protective net (141), and the bottom end of the second protective cover (15) is connected with a second protective net (151).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311214699.7A CN116960773B (en) | 2023-09-20 | 2023-09-20 | Electromechanical device with self-cleaning heat dissipation function |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311214699.7A CN116960773B (en) | 2023-09-20 | 2023-09-20 | Electromechanical device with self-cleaning heat dissipation function |
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| CN116960773B true CN116960773B (en) | 2023-11-28 |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN211377286U (en) * | 2019-12-10 | 2020-08-28 | 南京特玛亨能源科技有限公司 | Household photovoltaic combined net cage with dustproof function |
| CN216287452U (en) * | 2021-12-09 | 2022-04-12 | 东营大山树文化产业有限公司 | Advertising lamp box back plate convenient to maintain |
| CN217796606U (en) * | 2022-05-27 | 2022-11-15 | 江西绿色盾牌环境工程有限公司 | Waste material crushing, recycling and dust-settling treatment equipment |
| CN218053204U (en) * | 2022-08-11 | 2022-12-16 | 潍坊三建建材科技有限公司 | Constant-temperature steam curing cabin for concrete prefabricated part |
-
2023
- 2023-09-20 CN CN202311214699.7A patent/CN116960773B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN211377286U (en) * | 2019-12-10 | 2020-08-28 | 南京特玛亨能源科技有限公司 | Household photovoltaic combined net cage with dustproof function |
| CN216287452U (en) * | 2021-12-09 | 2022-04-12 | 东营大山树文化产业有限公司 | Advertising lamp box back plate convenient to maintain |
| CN217796606U (en) * | 2022-05-27 | 2022-11-15 | 江西绿色盾牌环境工程有限公司 | Waste material crushing, recycling and dust-settling treatment equipment |
| CN218053204U (en) * | 2022-08-11 | 2022-12-16 | 潍坊三建建材科技有限公司 | Constant-temperature steam curing cabin for concrete prefabricated part |
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| CN116960773A (en) | 2023-10-27 |
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