CN116960751B - Outdoor dustproof switch board - Google Patents
Outdoor dustproof switch board Download PDFInfo
- Publication number
- CN116960751B CN116960751B CN202310932044.7A CN202310932044A CN116960751B CN 116960751 B CN116960751 B CN 116960751B CN 202310932044 A CN202310932044 A CN 202310932044A CN 116960751 B CN116960751 B CN 116960751B
- Authority
- CN
- China
- Prior art keywords
- frame
- fixedly connected
- power distribution
- rod
- distribution cabinet
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000003825 pressing Methods 0.000 claims description 32
- 239000002184 metal Substances 0.000 claims description 25
- 238000005192 partition Methods 0.000 claims description 21
- 238000007789 sealing Methods 0.000 claims description 13
- 230000017525 heat dissipation Effects 0.000 claims description 11
- 230000000149 penetrating effect Effects 0.000 claims description 8
- 230000000694 effects Effects 0.000 claims description 3
- 230000002035 prolonged effect Effects 0.000 abstract description 3
- 239000000428 dust Substances 0.000 description 21
- 238000009434 installation Methods 0.000 description 14
- 238000000034 method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 238000004026 adhesive bonding Methods 0.000 description 5
- 244000309464 bull Species 0.000 description 3
- 238000009423 ventilation Methods 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000010248 power generation Methods 0.000 description 2
- 238000007664 blowing Methods 0.000 description 1
- 239000000872 buffer Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- 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
- H02B1/20—Bus-bar or other wiring layouts, e.g. in cubicles, in switchyards
- H02B1/202—Cable lay-outs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
-
- 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
- H02B1/28—Casings; Parts thereof or accessories therefor dustproof, splashproof, drip-proof, waterproof or flameproof
-
- 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
- H02B1/30—Cabinet-type casings; 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
- H02B1/56—Cooling; Ventilation
- H02B1/565—Cooling; Ventilation for cabinets
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Patch Boards (AREA)
Abstract
The invention discloses an outdoor dustproof power distribution cabinet, which particularly relates to the field of power distribution cabinets, and comprises a power distribution cabinet, wherein a sliding rail frame is fixedly connected to the inner wall of the power distribution cabinet, a hollow rest frame with a cavity is fixedly connected to the inner part of the sliding rail frame, one end of the hollow rest frame is slidably connected with a limit threaded rod through the cavity, one end of the limit threaded rod penetrates through the hollow rest frame and is slidably connected with a spiral rotating frame, when a line socket is inserted into a receiving socket, the bottom end of the line socket preferentially presses a limit clamping rod in a normal state, the limit clamping rod is pressed by the line socket and moves outwards along a sliding hole of the receiving socket, at the moment, the limit clamping rod moves outwards through the spring force of a corresponding spring, and the line socket is buffered through the friction force of the limit clamping rod and the spring force of the corresponding spring support, so that the line socket is prevented from being connected with the receiving socket too fast to cause friction damage, and the service life of electronic elements is prolonged.
Description
Technical Field
The invention relates to the technical field of power distribution cabinets, in particular to an outdoor dustproof power distribution cabinet.
Background
The photovoltaic power generation system has a plurality of components, wherein the distribution box is an important component, and because the distribution box plays roles in managing charging, discharging, storing, controlling, data acquisition and the like, the photovoltaic power generation system is installed outdoors and needs to bear natural conditions such as outdoor temperature, moisture and the like, the heat dissipation and the moisture resistance performance of the distribution box are extremely important.
According to the description in the Chinese patent No. CN104993401A, a dust shielding cap is arranged above the vent hole; the photovoltaic board is a plurality of, installs respectively on cabinet body top and cabinet door, and the cabinet is internal still to be equipped with battery and charge-discharge controller, and photovoltaic board and battery all are connected with charge-discharge controller electricity, can reduce monitoring personnel's intensity of labour through setting up simultaneously, can effectively dispel the heat and prevent that dust from getting into the cabinet body through setting up ventilation hole and dust cap.
However, when the scheme is implemented, dust is easy to pass through the power distribution cabinet because the ventilation holes are used for ventilation, and the dust in the power distribution cabinet cannot be completely released, so that a large amount of heat is conducted inside the power distribution cabinet due to adhesion of the dust and the power distribution element, and the power distribution element is easy to burn out, therefore, the outdoor dustproof power distribution cabinet is provided.
Disclosure of Invention
In order to overcome the above-mentioned drawbacks of the prior art, an embodiment of the present invention provides an outdoor dustproof power distribution cabinet, in which when a line socket is inserted into a receiving socket, a bottom end of the line socket preferentially presses a normally inclined limit clamping rod, and the limit clamping rod is pressed by the line socket to move outwards along a sliding hole of the receiving socket, at this time, the limit clamping rod moves outwards through a spring force of a corresponding spring, and the line socket is buffered by a friction force of the limit clamping rod and a spring force when the corresponding spring is supported, so as to avoid friction damage caused by too fast connection between the line socket and the receiving socket, so as to solve the problems set forth in the background art.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides an outdoor dustproof switch board, includes the switch board, fixedly connected with slide rail frame on the inner wall of switch board, the inside fixedly connected with of slide rail frame has the cavity of cavity to put in the shelf, cavity sliding connection has spacing threaded rod to one end of cavity put in the shelf, spacing threaded rod passes the one end sliding connection of cavity put in the shelf and has the spiral revolving rack;
the screw rotating frame is positioned at one end of the hollow installation frame and is fixedly connected with a first center rotating rod, one end of the first center rotating rod is rotatably connected in the inner cavity of the hollow installation frame, one end of the first center rotating rod, which penetrates through the hollow installation frame, is fixedly connected with a screw pushing frame, and a nut is connected at the joint of the screw pushing frame and the limiting threaded rod through threads;
one end of the spiral pushing frame is connected with a sliding block in a sliding manner, a third hinging rod is hinged inside the spiral pushing frame through the sliding block, a fourth hinging rod is hinged at the bottom end of the third hinging rod, and the arc radius of the spiral pushing frame is larger than that of the spiral rotating frame;
the first center rotating rod penetrates through one end of the hollow installation frame to be fixedly connected with a first gear, one end of the first gear is connected with a second gear in a meshed mode, a second center rotating rod is fixedly connected inside the second gear, one end of the second center rotating rod penetrating through the second gear is rotatably connected to the inner wall of the power distribution cabinet, one end of the second center rotating rod penetrating through the second gear is fixedly connected with a second hinging rod, one end of the second hinging rod is hinged with the first hinging rod, the bottom end of the first hinging rod is fixedly connected with a piston type pressing plate, the bottom end of the piston type pressing plate is connected with a sealing air bag frame in a sliding mode, a partition plate is fixedly connected inside the sealing air bag frame in a sealing mode, the partition plate divides the inside of the sealing air bag frame into a right air inlet chamber and a left air outlet chamber, the partition plate and the piston type pressing plate are arranged in a sealing mode, the piston type pressing plate slides in the right air inlet chamber, a first air outlet is formed in the side face of the partition plate, and a plurality of second air outlets are formed in the side face of the sealing air bag frame;
the piston type pressing plate 4 is provided with a first metal contact piece which is fixedly arranged on the side surface close to the partition board, a plurality of second metal contact pieces which are fixedly arranged are arranged on the side surface of the partition board, the first metal contact pieces are contacted with the second metal contact pieces to form backflow generating signals, the inner wall of the power distribution cabinet is fixedly connected with a power distribution assembly, one end of the sealing air bag frame, which faces the power distribution assembly, is fixedly connected with a filter plate, a fixedly arranged controller is arranged in the power distribution cabinet, an electromagnetic valve is fixedly arranged in an exhaust chamber at the left side of the sealing air bag frame, the first air outlets are communicated with the air inlet holes of the electromagnetic valve, the second air outlets are respectively communicated with the air outlet holes of the electromagnetic valve, after the air outlet holes of the electromagnetic valve are in corresponding relation with the second metal contact pieces, the first metal contact pieces are contacted with different second metal contact pieces to generate corresponding signals, after the corresponding signals are transmitted into the controller, the controller controls the air outlet holes corresponding to the electromagnetic valve to enable the electromagnetic valve to work, and the air outlet holes of other electromagnetic valves are not affected, so that the effect that the corresponding air outlet holes are controlled by the different second metal contact pieces is formed.
In a preferred embodiment, the bottom end of the fourth hinge rod is fixedly connected with a clamping type pushing plate, the clamping type pushing plate is slidably connected inside the sliding rail frame, the bottom end of the clamping type pushing plate is fixedly connected with two groups of line sockets, and the inside of the sliding rail frame is fixedly connected with a bolt inserting block.
In a preferred embodiment, the inside fixedly connected with circuit link of bolt plug-in block, the inside fixedly connected with lateral wall of one end of circuit link has seted up the receptacle of four slide holes, the inside of receptacle has four spacing block bars of group through four slide holes sliding connection, four groups spacing block bar's bottom is through four corresponding springs of group slide hole fixedly connected with the same quantity, corresponding spring fixed mounting is in the inside of circuit link.
In a preferred embodiment, the bottom end fixedly connected with two sets of spring poles of circuit connection frame, two sets of the bottom fixedly connected with location mounting panel of spring pole, the bottom fixedly connected with base frame of location mounting panel, base frame fixed mounting is on the inner wall of switch board.
In a preferred embodiment, the bottom fixedly connected with location veneer piece of switch board, the one end of location veneer piece articulates there is the opening board, the wind guide mouth has been seted up to switch board and opening board junction, the opening board is towards the one end fixedly connected with conflict pole of switch board, the switch board is articulated to the one end of opening board has articulated formula deflection pole, the one end fixed mounting of articulated formula deflection pole has the connecting rod, connecting rod slidable mounting is on the inner wall of opening board, the one end fixed mounting of articulated formula deflection pole has two sets of auxiliary clamping blocks, two sets of fixed mounting has extension spring between the auxiliary clamping blocks.
In a preferred embodiment, the bottom fixedly connected with location gluing piece of switch board, the one end of location gluing piece articulates there is the division board, the wind guide mouth has been seted up to switch board and division board junction, the one end fixedly connected with conflict pole of division board towards the switch board, the switch board articulates towards the one end of division board has articulated formula deflection pole, the one end fixed mounting of articulated formula deflection pole has the connecting rod, connecting rod slidable mounting is on the inner wall of division board, the one end fixed mounting of articulated formula deflection pole has two sets of auxiliary clamping blocks, two sets of fixed mounting has extension spring between the auxiliary clamping blocks, and the rotatory perk of spiral pushing away frame position collides with conflict pole contact simultaneously, and the conflict pole drives the division board and upwarps, and the division board drives the articulated formula deflection pole of rubber through the connecting rod and stretch, and the one end of articulated formula deflection pole is through the spacing of extension spring and directional stretching, and the groove department of waning between division board and the switch board replaces the inside air of switch board.
The invention has the technical effects and advantages that:
1. when the line socket is inserted into the receiving socket, the bottom end of the line socket preferentially extrudes a limiting clamping rod in a normal inclined state, the limiting clamping rod is extruded by the line socket and moves outwards along a sliding hole of the receiving socket, at the moment, the limiting clamping rod moves outwards through the spring force of a corresponding spring, the line socket is buffered by the friction force of the limiting clamping rod and the spring force of the corresponding spring when supported, and friction damage caused by too fast connection of the line socket and the receiving socket is avoided, so that the service life of an electronic element is prolonged;
2. the second gear is positioned and rotated through the second center rotating rod and the power distribution cabinet, when the second gear drives the first hinging rod to move downwards through the second hinging rod, the first hinging rod drives the piston type pressing plate to slide along the air inlet chamber on the right side of the sealed air bag frame, the piston type pressing plate enables air inside the sealed air bag frame to enter the electromagnetic valve through the first air outlet, at the moment, the piston type pressing plate gradually presses down, the second first metal contact piece on the partition plate respectively generates corresponding signals when sensing the first metal contact piece on the side surface of the piston type pressing plate, the signals are transmitted to the controller, the controller controls the electromagnetic valve to enable the air outlet holes corresponding to the electromagnetic valve to exhaust, in the process that the piston type pressing plate gradually presses down, the second air outlets respectively conduct air blowing and heat dissipation on the power distribution assembly, meanwhile, the air flow blows up dust on the surface of the power distribution assembly completely, the air flow is in a power-on state along with the connection of the circuit socket and the circuit of the limiting clamping rod, the blown air flow is in a power-on state, the position of the opening plate is gradually pressed down, the second metal contact piece on the partition plate respectively when the second air outlet drives the dust cooling fan to flow reversely moves along the inner side of the power distribution plate to the power distribution plate, the air inlet plate through the air inlet plate, the air inlet plate is reversely slides along the air inlet frame, and the air suction plate is prevented from flowing along the air inlet frame, and the air suction plate is reversely sucked into the air chamber, and is sealed;
3. the part of rotatory perk of spiral pushing away puts up collides with the contact of conflict pole, and the conflict pole drives the opening plate and upwarps, and the opening plate passes through the articulated deflector rod that the connecting rod drove the rubber system and stretches, and the one end of articulated deflector rod is through the spacing directional stretching of extension spring, and the groove department of perk between opening plate and the switch board, when displacing the inside air of switch board, the dust that the radiator fan blown up the second gas outlet releases from the groove, and then the inside dust and the heat of circulation formula clearance switch board.
Drawings
Fig. 1 is a schematic diagram of the internal structure of a power distribution cabinet of the invention.
Fig. 2 is a schematic structural view of the bolt inserting block of the present invention.
Fig. 3 is a schematic structural view of a second hinge lever according to the present invention.
Fig. 4 is a schematic structural view of the snap-fit pushing plate of the present invention.
Fig. 5 is an enlarged view of the structure of the portion a of fig. 4 according to the present invention.
Fig. 6 is a schematic structural view of the sliding rail frame of the present invention.
Fig. 7 is a schematic structural view of the abutment lever according to the present invention.
FIG. 8 is a schematic view showing the internal structure of the sealed airbag frame of the present invention.
The reference numerals are: 1. a power distribution cabinet; 2. sealing the air bag frame; 201. a partition plate; 202. a first air outlet; 203. a second air outlet; 3. a filter plate; 4. a piston-type pressing plate; 5. an opening plate; 6. positioning a gluing block; 7. a power distribution assembly; 8. a first hinge lever; 9. a slide rail frame; 10. a hollow rest; 11. a first gear; 12. a first center turn bar; 13. a second center turn bar; 14. a second gear; 15. a bolt insertion block; 16. a second hinge lever; 17. a third articulation bar; 18. a fourth hinge lever; 19. a clamping pushing plate; 20. a line receptacle; 21. a circuit connection rack; 22. positioning the mounting plate; 23. a base frame; 24. a spring rod; 25. a receiving receptacle; 26. a limit clamping rod; 27. a corresponding spring; 28. a spiral rotating frame; 29. limiting the threaded rod; 30. a spiral pushing frame; 31. a hinged deflection lever; 32. an auxiliary clamping block; 33. a tension spring; 34. a touch-up rod; 35. and (5) connecting a rod.
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 based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-6 of the specification, an outdoor dustproof power distribution cabinet according to an embodiment of the invention comprises a power distribution cabinet 1, wherein a sliding rail frame 9 is fixedly connected to the inner wall of the power distribution cabinet 1, a hollow installation frame 10 with a cavity formed inside is fixedly connected to the inside of the sliding rail frame 9, one end of the hollow installation frame 10 is slidably connected with a limit threaded rod 29 through the cavity, and one end of the limit threaded rod 29 penetrating through the hollow installation frame 10 is slidably connected with a spiral rotating frame 28;
the spiral rotating frame 28 is positioned at one end of the hollow installation frame 10 and is fixedly connected with a first center rotating rod 12, one end of the first center rotating rod 12 is rotatably connected in an inner cavity of the hollow installation frame 10, one end of the first center rotating rod 12 penetrating through the hollow installation frame 10 is fixedly connected with a spiral pushing frame 30, a connecting part of the spiral pushing frame 30 and a limit threaded rod 29 is connected with a nut through threads, the first center rotating rod 12 penetrates through the outer wall of the power distribution cabinet 1 and is fixedly connected with a motor, the inner wall of the bottom end of the power distribution cabinet 1 is fixedly connected with a heat dissipation fan, the power failure and the power on of the heat dissipation fan are controlled through connection of the receiving socket 25, and meanwhile, the motor is a counter-rotating motor;
one end of the spiral pushing frame 30 is slidably connected with a sliding block, a third hinging rod 17 is hinged to the inside of the spiral pushing frame 30 through the sliding block, a fourth hinging rod 18 is hinged to the bottom end of the third hinging rod 17, the arc radius of the spiral pushing frame 30 is larger than that of the spiral rotating frame 28, a motor is used as a drive, the motor drives the first center rotating rod 12 to drive the rotation of the spiral rotating frame 28, the first center rotating rod 12 drives the spiral rotating frame 28 to rotate, the limit threaded rod 29 is driven to slide in the hollow installation frame 10 in the rotation process of the spiral rotating frame 28, the limit threaded rod 29 slides in the hollow installation frame 10 for limiting due to the sliding distance of the limit threaded rod 29, when the first center rotating rod 12 drives the spiral pushing frame 30 to rotate, the spiral pushing frame 30 drives the third hinging rod 17 to move downwards, the third hinging rod 17 drives the clamping pushing plate 19 to move downwards through the fourth hinging rod 18, and meanwhile the clamping pushing plate 19 drives the line socket 20 to plug-in downwards opposite to the hole of the limit clamping rod 26.
Referring to fig. 1-5 of the specification, the bottom end of the fourth hinge rod 18 is fixedly connected with a clamping type pushing plate 19, the clamping type pushing plate 19 is slidably connected in the sliding rail frame 9, the bottom end of the clamping type pushing plate 19 is fixedly connected with two groups of circuit sockets 20, the inside of the sliding rail frame 9 is fixedly connected with a bolt inserting block 15, the inside of the bolt inserting block 15 is fixedly connected with a circuit connecting frame 21, one end of the circuit connecting frame 21 is internally fixedly connected with a receiving socket 25 with four sliding holes on the side wall, the inside of the receiving socket 25 is slidably connected with four groups of limit clamping rods 26 through the four groups of sliding holes, the bottom ends of the four groups of limit clamping rods 26 are fixedly connected with the same number of corresponding springs 27 through the four groups of sliding holes, the corresponding springs 27 are fixedly arranged in the inside of the circuit connecting frame 21, when the circuit sockets 20 are inserted into the inside of the receiving socket 25, the bottom ends of the circuit sockets 20 are preferentially extruded with limit clamping rods 26 in an inclined state, the limit clamping rods 26 are extruded by the circuit sockets 20 at the moment, the limit clamping rods 26 are outwards moved along the sliding holes of the receiving socket 25, the four groups of sliding holes, the limit clamping rods 26 are correspondingly connected with the springs 27 through the corresponding springs 27, and the elastic force of the corresponding springs 20 are prevented from being damaged by friction, and the electronic elements are prevented from being damaged by the fact that the electronic elements are in a friction and the fact that the electronic elements are contacted with the corresponding springs 20 are contacted with the corresponding springs;
further, two sets of spring bars 24 of bottom fixedly connected with of circuit connection frame 21, the bottom fixedly connected with location mounting panel 22 of two sets of spring bars 24, the bottom fixedly connected with base frame 23 of location mounting panel 22, base frame 23 fixed mounting is on the inner wall of switch board 1, when circuit connection frame 21 is pressed down and moves down along the centre gripping of bolt insert block 15 simultaneously, circuit connection frame 21 utilizes the spring of spring bar 24 surface winding to cushion, the impact force of reduction port connection of more limit.
Referring to fig. 6 of the specification, a first central rotating rod 12 passes through one end of a hollow installation frame 10 and is fixedly connected with a first gear 11, one end of the first gear 11 is in meshed connection with a second gear 14, the inside of the second gear 14 is fixedly connected with a second central rotating rod 13, one end of the second central rotating rod 13 passes through the second gear 14 and is rotatably connected to the inner wall of the power distribution cabinet 1, one end of the second central rotating rod 13 passes through the second gear 14 and is fixedly connected with a second hinging rod 16, one end of the second hinging rod 16 is hinged with a first hinging rod 8, and the bottom end of the first hinging rod 8 is fixedly connected with a piston type pressing plate 4;
referring to fig. 8 of the specification, the bottom end of the piston type pressing plate 4 is slidably connected with a sealed air bag frame 2, a partition 201 is fixedly connected in the sealed air bag frame 2, a first metal contact sheet fixedly installed is arranged on the side surface of the piston type pressing plate 4 close to the fixedly connected partition 201, the partition 201 and the piston type pressing plate 4 in the sealed air bag frame 2 are arranged in a sealed state, the sealed air bag frame 2 is divided by the partition 201 to form a left exhaust chamber and a right intake chamber, a first air outlet 202 is arranged on the side surface of the partition 201, a plurality of second metal contact sheets fixedly installed are arranged on the side surface of the partition 201, a plurality of second air outlets 203 are arranged on the side surface of the sealed air bag frame 2, a fixedly installed electromagnetic valve is arranged in the left exhaust chamber, the first air outlet 202 is communicated with an air inlet of the electromagnetic valve, the plurality of second air outlets 203 are respectively communicated with a plurality of air outlet holes of the electromagnetic valve, the air outlet of the electromagnetic valve is in a corresponding relation with the second metal contact sheet, the inside of the power distribution cabinet 1 is provided with a controller, the inner wall of the power distribution cabinet 1 is fixedly connected with a power distribution assembly 7, one end of the sealed air bag frame 2 facing the power distribution assembly 7 is fixedly connected with a filter plate 3, along with the rotation of the first center rotating rod 12, the first center rotating rod 12 drives the second gear 14 to rotate through the meshing between the first gear 11 and the second gear 14, the second gear 14 rotates through the positioning of the second center rotating rod 13 and the power distribution cabinet 1, when the second gear 14 drives the first hinging rod 8 to move downwards through the second hinging rod 16, the first hinging rod 8 drives the piston type pressing plate 4 to slide along the air inlet chamber at the right side of the sealed air bag frame 2, the piston type pressing plate 4 extrudes air inside the sealed air bag frame 2, so that air flow inside the sealed air bag frame 2 enters the electromagnetic valve through the first air outlet 202, and the piston type pressing plate 4 gradually presses downwards at the moment, when the second metal contact sheets on the side surfaces of the partition plate 201 sense the first metal contact sheets on the side surfaces of the piston type pressing plate 4 respectively, corresponding signals are generated and transmitted to the controller, the controller controls the electromagnetic valve to enable the air outlet holes corresponding to the electromagnetic valve to work, the fact that the second air outlets 203 respectively dissipate heat of the power distribution assembly 7 in the gradual pressing down process of the piston type pressing plate 4 is achieved, meanwhile, in the heat dissipation process of the power distribution assembly 7, dust on the surface of the power distribution assembly 7 is blown up by air flow, the heat dissipation fan is in an electrified state along with the connection of the circuit socket 20 and the limiting clamping rod 26, the blown air flow faces the opening plate 5, the blown air flow along with the second air outlets 203 is easier to be transmitted out of the inside of the power distribution cabinet along with the guiding of the heat dissipation fan, because the motor adopts the positive and negative rotation motor, when along with the counter-rotation of first center bull stick 12, then first center bull stick 12 passes through the meshing between first gear 11 and the second gear 14 and drives the second gear 14 rotatory, second gear 14 passes through second center bull stick 13 and the locating of switch board 1 and rotate, when second gear 14 passes through second articulated pole 16 and drives first articulated pole 8 and upwards remove, first articulated pole 8 drives piston clamp plate 4 and slides along the inlet chamber on the right of sealed gasbag frame 2, at this moment gas can lead to filter plate 3 to the filtration of dust and adsorb the back, reentrant second gas outlet 203, through the solenoid valve, behind the first gas outlet 202, realize the bleed.
Referring to fig. 6-7 of the specification, the positioning gluing block 6 is fixedly connected to the bottom end of the power distribution cabinet 1, the opening plate 5 is hinged to one end of the positioning gluing block 6, the air guide opening is formed in the joint of the power distribution cabinet 1 and the opening plate 5, the abutting rod 34 is fixedly connected to one end of the opening plate 5, the hinged deflecting rod 31 is hinged to one end of the power distribution cabinet 1, the connecting rod 35 is fixedly mounted to one end of the hinged deflecting rod 31, the connecting rod 35 is slidably mounted on the inner wall of the opening plate 5, two groups of auxiliary clamping blocks 32 are fixedly mounted to one end of the hinged deflecting rod 31, the extension spring 33 is fixedly mounted between the two groups of auxiliary clamping blocks 32, meanwhile, the part of the spiral pushing frame 30 which is in rotary tilting collides with the abutting rod 34, the abutting rod 34 drives the opening plate 5 to tilt up, the opening plate 5 drives the hinged deflecting rod 31 of rubber to stretch through the connecting rod 35, one end of the hinged deflecting rod 31 stretches directionally through the limit of the extension spring 33, the tilted slot between the opening plate 5 and the power distribution cabinet 1 is fixedly mounted with the air, meanwhile, the air inside the power distribution cabinet 1 is replaced by the air, the heat of the air is released from the cooling slot of the dust is blown out of the filter plate, and dust is released from the dust inside the filter plate.
When the motor fixedly connected with the outer wall of the power distribution cabinet 1 rotates positively, the first central rotating rod 12 is driven to rotate, the first central rotating rod 12 drives the spiral rotating frame 28 to rotate, the spiral rotating frame 28 drives the limiting threaded rod 29 to slide in the hollow installation frame 10 in the rotating process, the limiting threaded rod 29 slides in the spiral rotating frame 28 to limit the sliding distance, when the first central rotating rod 12 drives the spiral pushing frame 30 to rotate, the spiral pushing frame 30 drives the third hinging rod 17 to move downwards, the third hinging rod 17 drives the clamping pushing plate 19 to move downwards through the fourth hinging rod 18, meanwhile, the clamping pushing plate 19 drives the line socket 20 to plug in downwards against the orifice of the limiting clamping rod 26, when the line socket 20 is inserted into the receiving socket 25, the bottom end of the line socket 20 preferentially extrudes the limiting clamping rod 26 which is in an inclined state in a normal state, the limit clamping rod 26 is extruded by the circuit socket 20 and moves outwards along the sliding hole of the receiving socket 25, at the moment, the limit clamping rod 26 moves outwards through the spring force of the corresponding spring 27, the circuit socket 20 is buffered by the friction force of the limit clamping rod 26 and the spring force of the corresponding spring 27 when supported, the situation that the circuit socket 20 is connected with the receiving socket 25 too fast to cause friction damage is avoided, the service life of an electronic component is prolonged, meanwhile, when the circuit connecting frame 21 moves downwards under the clamping of the bolt inserting block 15 under the pressure, the circuit connecting frame 21 buffers by utilizing the spring wound on the surface of the spring rod 24, the impact force of port connection is reduced to a greater extent, when the circuit socket 20 is pressed downwards from the time of contacting the socket 25 to the time of clamping the bottom inside the socket 25, the heat dissipation fan starts to electrify and work, simultaneously, the first center rotating rod 12 drives the second gear 14 to rotate through the engagement between the first gear 11 and the second gear 14, the second gear 14 rotates through the positioning of the second center rotating rod 13 and the power distribution cabinet 1, when the second gear 14 drives the first hinging rod 8 to move downwards through the second hinging rod 16, the first hinging rod 8 drives the piston pressing plate 4 to slide along the air inlet chamber on the right side of the sealed air bag frame 2, the piston pressing plate 4 extrudes air in the sealed air bag frame 2, so that air flow in the air inlet chamber on the right side of the sealed air bag frame 2 enters the electromagnetic valve in the left exhaust chamber through the first air outlet 202, when the piston pressing plate 4 gradually presses down, a corresponding signal is generated when the first metal contact pieces on the side of the piston pressing plate 4 are respectively sensed, the corresponding signal is transmitted into the controller, the controller controls the electromagnetic valve, so that the corresponding holes of the electromagnetic valve work, in the gradual pressing down process of the piston pressing plate 4 is realized, the plurality of second air outlets 203 respectively carry out sliding on the power distribution assembly 7, simultaneously, the spiral pressing plate 30 rotates to lift the air outlet 30 to collide with the air outlet of the second air outlet 34, the power distribution plate 34 is blown up against the air outlet of the power distribution assembly, the dust is blown down from the air outlet 34, and the dust is blown down from the air outlet 34 to the air outlet opening of the power distribution assembly, and the dust is blown down from the air outlet assembly, and the dust is blown down by the air; when the motor fixedly connected to the outer wall of the power distribution cabinet 1 reverses to drive the first center rotating rod 12 to rotate, the first center rotating rod 12 drives the spiral rotating frame 28 and the spiral pushing frame 30 to rotate, the spiral pushing frame 30 drives the third hinging rod 17 to move upwards, the third hinging rod 17 drives the clamping pushing plate 19 to move upwards through the fourth hinging rod 18, meanwhile, the clamping pushing plate 19 drives the line socket 20 to pull out upwards against the hole of the limiting clamping rod 26, at the moment, the heat dissipation fan starts to withdraw from the working state, at the same time, the first center rotating rod 12 drives the second gear 14 to rotate through the meshing between the first gear 11 and the second gear 14, the second gear 14 drives the first hinging rod 8 to move upwards through the second hinging rod 16, the first hinging rod 8 drives the piston type pressing plate 4 to slide along the air inlet chamber on the right of the sealing air bag frame 2, and after the filtering plate 3 filters and absorbs dust, the dust enters the second air outlet 203 again, and the first air outlet 202 is in contact with the stretching groove 33 is achieved through the electromagnetic valve, and the stretching part of the stretching plate 33 is not in contact with the stretching groove of the stretching plate 33 is closed after the first air outlet 202, and the stretching part of the stretching plate is in contact with the stretching groove 33 is achieved, and the stretching part of the stretching groove is not in contact with the stretching part of the stretching plate 5.
The last points to be described are: first, in the description of the present application, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, and "upper," "lower," "left," "right," etc. are merely used to indicate relative positional relationships, which may be changed when the absolute position of the object being described is changed;
secondly: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other under the condition of no conflict;
finally: the foregoing is only illustrative of the present invention and is not to be construed as limiting thereof, but rather, any modifications, equivalent arrangements, improvements, etc., which fall within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (3)
1. The utility model provides an outdoor dustproof switch board, includes switch board (1), its characterized in that: the power distribution cabinet is characterized in that a sliding rail frame (9) is fixedly connected to the inner wall of the power distribution cabinet (1), a hollow placing frame (10) with a cavity is fixedly connected to the inside of the sliding rail frame (9), one end of the hollow placing frame (10) is slidably connected with a limit threaded rod (29) through the cavity, and one end of the limit threaded rod (29) penetrating through the hollow placing frame (10) is slidably connected with a spiral rotating frame (28);
the spiral rotating frame (28) is positioned at one end of the hollow placing frame (10) and is fixedly connected with a first center rotating rod (12), one end of the first center rotating rod (12) is rotatably connected in the inner cavity of the hollow placing frame (10), one end of the first center rotating rod (12) penetrating through the hollow placing frame (10) is fixedly connected with a spiral pushing frame (30), and a nut is connected at the joint of the spiral pushing frame (30) and the limiting threaded rod (29) through threads;
one end of the spiral pushing frame (30) is connected with a sliding block in a sliding mode, a third hinging rod (17) is hinged to the inside of the spiral pushing frame (30) through the sliding block, and a fourth hinging rod (18) is hinged to the bottom end of the third hinging rod (17);
the first center rotating rod (12) penetrates through one end of the hollow placement frame (10) and is fixedly connected with the first gear (11), one end of the first gear (11) is connected with the second gear (14) in a meshed mode, the second center rotating rod (13) is fixedly connected with the inside of the second gear (14), one end of the second center rotating rod (13) penetrating through the second gear (14) is rotationally connected to the inner wall of the power distribution cabinet (1), one end of the second center rotating rod (13) penetrating through the second gear (14) is fixedly connected with the second hinging rod (16), one end of the second hinging rod (16) is hinged with the first hinging rod (8), the bottom end of the first hinging rod (8) is fixedly connected with the piston type pressing plate (4), the bottom end of the piston type pressing plate (4) is connected with the sealing air bag frame (2) in a sliding mode, the inside of the sealing air bag frame (2) is fixedly connected with the partition plate (201), the partition plate (201) divides the inside of the sealing air bag frame (2) into a right chamber and a left chamber, the partition plate (201) and a right chamber are formed, the piston type air inlet chamber (4) is arranged in the air inlet chamber (4) and the air inlet chamber (4) is provided with the piston type pressing plate (4), a plurality of second air outlets (203) are formed in the side face of the sealed air bag frame (2);
the first center rotating rod (12) penetrates through the outer wall of the power distribution cabinet (1) and is fixedly connected with a motor, a heat dissipation fan is fixedly connected to the inner wall of the bottom end of the power distribution cabinet (1), power-off and power-on of the heat dissipation fan are controlled by connection through a receiving socket (25), and the motor is a forward and reverse motor;
the piston type pressure plate (4) is provided with a first metal contact sheet which is fixedly arranged on the side surface close to the partition plate (201), a plurality of second metal contact sheets which are fixedly arranged are arranged on the side surface of the partition plate (201), the first metal contact sheets are contacted with the second metal contact sheets to form backflow generating signals, a power distribution assembly (7) is fixedly connected to the inner wall of the power distribution cabinet (1), one end, facing the power distribution assembly (7), of the sealed air bag frame (2) is fixedly connected with a filter plate (3), a fixedly arranged controller is arranged in the power distribution cabinet (1), an electromagnetic valve is fixedly arranged in an exhaust chamber at the left side of the sealed air bag frame (2), the first air outlet (202) is communicated with an air inlet hole of the electromagnetic valve, and the plurality of second air outlets (203) are respectively communicated with a plurality of air outlet holes of the electromagnetic valve;
after the corresponding relation between the air outlet holes of the electromagnetic valves and the second metal contact pieces is achieved, the first metal contact pieces are contacted with different second metal contact pieces to generate corresponding signals, after the corresponding signals are transmitted into the controller, the controller controls the corresponding air outlet holes of the electromagnetic valves to enable the corresponding air outlet holes of the electromagnetic valves to work, the air outlet holes of other electromagnetic valves are not affected, and therefore the effect that the air outlet holes of the corresponding electromagnetic valves are controlled by the different second metal contact pieces is achieved;
the bottom end of the fourth hinging rod (18) is fixedly connected with a clamping type pushing plate (19), the clamping type pushing plate (19) is slidably connected inside the sliding rail frame (9), the bottom end of the clamping type pushing plate (19) is fixedly connected with two groups of circuit sockets (20), and the inside of the sliding rail frame (9) is fixedly connected with a bolt inserting block (15);
the inside of the bolt inserting block (15) is fixedly connected with a circuit connecting frame (21), one end of the circuit connecting frame (21) is internally fixedly connected with a receiving socket (25) with four sliding holes on the side wall, four groups of limiting clamping rods (26) are slidably connected in the receiving socket (25) through four groups of sliding holes, the bottom ends of the four groups of limiting clamping rods (26) are fixedly connected with corresponding springs (27) with the same number through four groups of sliding holes, and the corresponding springs (27) are fixedly installed in the circuit connecting frame (21);
the bottom end of the circuit connecting frame (21) is fixedly connected with two groups of spring rods (24), the bottom ends of the two groups of spring rods (24) are fixedly connected with a positioning mounting plate (22), the bottom end of the positioning mounting plate (22) is fixedly connected with a base frame (23), and the base frame (23) is fixedly arranged on the inner wall of the power distribution cabinet (1);
the air guide opening is formed in the joint of the power distribution cabinet (1) and the opening plate (5).
2. An outdoor dustproof power distribution cabinet according to claim 1, wherein: the utility model discloses a power distribution cabinet, including opening board (5), switch board (1), connecting rod (35) slidable mounting, two sets of auxiliary clamping blocks (32) are fixed to one end fixedly connected with of opening board (5), switch board (1) is articulated to one end of opening board (5) have articulated formula deflection pole (31), one end fixed mounting of articulated formula deflection pole (31) has connecting rod (35), connecting rod (35) slidable mounting is on the inner wall of opening board (5), one end fixed mounting of articulated formula deflection pole (31) has two sets of auxiliary clamping blocks (32), two sets of fixed mounting has extension spring (33) between auxiliary clamping blocks (32).
3. An outdoor dustproof power distribution cabinet according to claim 1, wherein: the arc radius of the spiral pushing frame (30) is larger than that of the spiral rotating frame (28).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310932044.7A CN116960751B (en) | 2023-07-27 | 2023-07-27 | Outdoor dustproof switch board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310932044.7A CN116960751B (en) | 2023-07-27 | 2023-07-27 | Outdoor dustproof switch board |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116960751A CN116960751A (en) | 2023-10-27 |
| CN116960751B true CN116960751B (en) | 2024-03-05 |
Family
ID=88444221
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310932044.7A Active CN116960751B (en) | 2023-07-27 | 2023-07-27 | Outdoor dustproof switch board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116960751B (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6596687B1 (en) * | 2019-04-23 | 2019-10-30 | 玉環市瑞江電脳有限公司 | Desktop computer cabinet |
| CN110768139A (en) * | 2019-11-01 | 2020-02-07 | 俞阳贞 | Dustproof power distribution cabinet |
| CN213460818U (en) * | 2020-11-05 | 2021-06-15 | 万花秀 | Large-scale dustproof switch board of heat dissipation |
| CN113314996A (en) * | 2021-06-07 | 2021-08-27 | 李东明 | Intelligent switch board of safe intelligent protection |
| CN113629507A (en) * | 2021-09-15 | 2021-11-09 | 海南经贸职业技术学院 | Brand-new intelligent movable high-low voltage power distribution cabinet |
| CN113659456A (en) * | 2021-08-15 | 2021-11-16 | 许素珠 | Outdoor power distribution cabinet |
| CN114883922A (en) * | 2022-05-20 | 2022-08-09 | 南通金茂防爆电气有限公司 | Explosion-proof power distribution cabinet for dust workshop |
| CN115313161A (en) * | 2022-07-28 | 2022-11-08 | 徐志斌 | Power connection system of power distribution cabinet |
| CN115800040A (en) * | 2023-02-06 | 2023-03-14 | 江苏思贝尔铠甲结构件有限公司 | Low-voltage switch cabinet casing of distributing type intelligent power distribution |
| CN116316159A (en) * | 2023-03-30 | 2023-06-23 | 安徽华环电气设备有限公司 | Anti-electric shock control power distribution switch cabinet |
-
2023
- 2023-07-27 CN CN202310932044.7A patent/CN116960751B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6596687B1 (en) * | 2019-04-23 | 2019-10-30 | 玉環市瑞江電脳有限公司 | Desktop computer cabinet |
| CN110768139A (en) * | 2019-11-01 | 2020-02-07 | 俞阳贞 | Dustproof power distribution cabinet |
| CN213460818U (en) * | 2020-11-05 | 2021-06-15 | 万花秀 | Large-scale dustproof switch board of heat dissipation |
| CN113314996A (en) * | 2021-06-07 | 2021-08-27 | 李东明 | Intelligent switch board of safe intelligent protection |
| CN113659456A (en) * | 2021-08-15 | 2021-11-16 | 许素珠 | Outdoor power distribution cabinet |
| CN113629507A (en) * | 2021-09-15 | 2021-11-09 | 海南经贸职业技术学院 | Brand-new intelligent movable high-low voltage power distribution cabinet |
| CN114883922A (en) * | 2022-05-20 | 2022-08-09 | 南通金茂防爆电气有限公司 | Explosion-proof power distribution cabinet for dust workshop |
| CN115313161A (en) * | 2022-07-28 | 2022-11-08 | 徐志斌 | Power connection system of power distribution cabinet |
| CN115800040A (en) * | 2023-02-06 | 2023-03-14 | 江苏思贝尔铠甲结构件有限公司 | Low-voltage switch cabinet casing of distributing type intelligent power distribution |
| CN116316159A (en) * | 2023-03-30 | 2023-06-23 | 安徽华环电气设备有限公司 | Anti-electric shock control power distribution switch cabinet |
Also Published As
| Publication number | Publication date |
|---|---|
| CN116960751A (en) | 2023-10-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211719976U (en) | Intelligent automatic dehumidification low-voltage cabinet | |
| CN116960751B (en) | Outdoor dustproof switch board | |
| CN214798492U (en) | Power distribution cabinet for hot gas waiting | |
| CN212436206U (en) | Do benefit to radiating automatic rack bottom plate of power dispatching | |
| CN209643252U (en) | A kind of outdoor cabinet heat exchanger | |
| CN209544972U (en) | A kind of heat radiating type Flame-proof low-voltage switch cabinet | |
| CN219961068U (en) | A luminance regulation control box for light design | |
| CN215008960U (en) | Fixed cellular-type switch board | |
| CN219718675U (en) | Heat dissipation power supply box | |
| CN218733065U (en) | A pin-connected panel jack box for bus duct | |
| CN214176175U (en) | Fan-free mobile energy storage power supply device | |
| CN219181042U (en) | Heat dissipation type distribution box | |
| CN216289723U (en) | Power engineering is block terminal for transformer substation | |
| CN219959881U (en) | High-voltage centrally-installed switchgear | |
| CN116565733B (en) | Power distribution cabinet convenient to assemble and used for distributed energy storage system | |
| CN216490245U (en) | Energy storage and regulation device for high-frequency inverter power supply | |
| CN214478720U (en) | Intelligent block terminal JP cabinet with dampproofing function | |
| CN216016041U (en) | Drawer type switch cabinet convenient to overhaul | |
| CN217984158U (en) | Power distribution cabinet for mechatronic equipment | |
| CN215911800U (en) | Type-armored central metal-enclosed switchgear | |
| CN219203828U (en) | Weak current installation cabinet installed outdoors | |
| CN221042118U (en) | Ventilation and heat dissipation device of power distribution cabinet | |
| CN220241459U (en) | Hardware fitting rack | |
| CN219554236U (en) | Block terminal of sand prevention function | |
| CN216123410U (en) | Novel aerospace control module identification piece case |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20240204 Address after: No. 1, Building 1, No. 68 Huanghai Road, Xinqi, Beilun District, Ningbo City, Zhejiang Province, 315000 Applicant after: Zhejiang Xingkong Electrical Appliances Co.,Ltd. Country or region after: China Address before: 1710, No. 7 Liulin Road East, Sujiatuo Town, Haidian District, Beijing, 100080 Applicant before: Epo Liyou (Beijing) Technology Co.,Ltd. Country or region before: China |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |