CN110707567A - Box-type substation with efficient heat dissipation - Google Patents
Box-type substation with efficient heat dissipation Download PDFInfo
- Publication number
- CN110707567A CN110707567A CN201910900389.8A CN201910900389A CN110707567A CN 110707567 A CN110707567 A CN 110707567A CN 201910900389 A CN201910900389 A CN 201910900389A CN 110707567 A CN110707567 A CN 110707567A
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- China
- Prior art keywords
- box
- type substation
- substation body
- fixedly installed
- filter screen
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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
- H02B1/56—Cooling; Ventilation
- H02B1/565—Cooling; Ventilation for cabinets
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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
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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
- H02B1/46—Boxes; Parts thereof or accessories therefor
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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
- H02B7/00—Enclosed substations, e.g. compact substations
- H02B7/06—Distribution substations, e.g. for urban network
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/06—Means for converting reciprocating motion into rotary motion or vice versa
Abstract
The utility model provides a high-efficient radiating box-type substation, includes box-type substation body, box-type substation body bottom fixed mounting box body, the bottom surface middle part fixed mounting rectangular box of box body, the horizontally dead lever of the movable rod top fixed mounting of multistage electric telescopic handle's the top, the sliding tray that the cross-section is the swallow-tail form is seted up respectively at both ends around the bottom surface of shielding plate, the top of every connecting rod is connected with the bottom of a sliding block is articulated, the bottom four corners fixed mounting supporting leg respectively of box body. According to the invention, one motor can drive a plurality of components to move, so that hot air in the box-type substation body is further sucked out, cold and heat exchange is better performed, heat dissipation treatment is performed on electric devices in the box-type substation body, cold and heat exchange can be performed on each cavity in the box-type substation body, and heat dissipation treatment is performed on each cavity.
Description
Technical Field
The invention belongs to the technical field of power equipment, and particularly relates to a box-type substation with efficient heat dissipation.
Background
The box-type substation is internally provided with a plurality of cavities, each cavity is internally provided with an electric device, the box body is also airtight, a discharge port is formed in one place, natural ventilation is adopted for heat dissipation treatment, the efficiency is low, hot air in other cavities is not discharged, influence on the electric devices in other cavities is easily caused, and the box-type substation is inconvenient to use.
Disclosure of Invention
The invention provides a box-type substation with efficient heat dissipation, which is used for overcoming the defects in the prior art.
The invention is realized by the following technical scheme:
a box-type substation with high-efficiency heat dissipation comprises a box-type substation body, wherein a box body is fixedly installed at the bottom end of the box-type substation body, a strip box is fixedly installed in the middle of the bottom surface of the box body, openings are formed in the upper end and the lower end of the strip box, an opening is formed in the middle of the bottom surface of the box body, the opening of the box body is communicated with the inside of an opening in the top end of the strip box, a plurality of vertical rotating shafts are movably installed on the inner wall in the middle of the top end of the box body, the rotating shafts are sequentially arranged from front to back, the rotating shaft positioned at the foremost end is provided with a motor, a plurality of fan blades are fixedly installed at the bottom end of each rotating shaft, a chain wheel is fixedly installed at the top end of each rotating shaft, the chain wheels are movably connected through a chain, a first bevel gear is fixedly, each group of stirring devices consists of two horizontal rods, a plurality of fan plates are fixedly installed in the front side of each horizontal rod, the two horizontal rods in each group of stirring devices are symmetrically distributed by a rotating shaft, the opposite ends of the two horizontal rods in each group of stirring devices are respectively movably connected with the inner walls of the two sides of the box body, the opposite ends of the two horizontal rods in each group of stirring devices are respectively fixedly provided with a second bevel gear, the two second bevel gears in each group of stirring devices are meshed and matched with a first bevel gear, the top end of the box body is provided with a plurality of first through holes, the bottom end of the box-type substation body is provided with a plurality of second through holes, each first through hole is communicated with the inside of one second through hole, the top end of the box-type substation body is provided with a plurality of discharge ports, the inner walls of the two sides of each discharge port are respectively provided with an upper slot and a, two first filter screens positioned in the same discharge port are arranged up and down, a plurality of through groove groups are arranged on the front surface of a box-type substation body, each through groove group consists of an upper through groove and a lower through groove, each through groove is positioned in front of one filter screen, the rear ends of the two through grooves in each through groove group are communicated with the inside of the discharge port, vertical rods are fixedly arranged at the four corners of the top end of the box-type substation body, two shielding plates are arranged above the box-type substation body in a matching way, the opposite ends of the two shielding plates are hinged and connected, sliding grooves are respectively arranged at the front end and the rear end of the bottom surface of each shielding plate, a sliding block is matched in each sliding groove, each sliding block is hinged and connected with the top end of one vertical rod, two vertical rods positioned at the front end of the box-type substation body are fixedly connected with two vertical rods positioned at the rear end of the, the utility model discloses a multi-stage electric telescopic handle's the activity pole top fixed mounting horizontally dead lever of the top of multistage electric telescopic handle, both ends are seted up the sliding tray that the cross-section is the dovetail respectively around the bottom surface of shielding plate, the sliding tray fit in is equipped with the sliding block that the cross-section is the dovetail, the topside both sides of every dead lever are the vertical connecting rod of fixed mounting respectively, two connecting rods that are connected with same dead lever use the pin joint of two shielding plates as central symmetric distribution, the top of every connecting rod is connected with the bottom of a sliding block is articulated, the bottom four corners of box body is the fixed mounting supporting leg respectively.
According to the box-type substation with the efficient heat dissipation function, the section of the sliding groove is of the dovetail shape, and the section of the sliding block is of the dovetail shape.
As for the box-type substation with high-efficiency heat dissipation, the filtering screen frame is fixedly installed at the opening at the bottom end of the long-strip box, the second filtering screen is fixedly installed in the filtering screen frame, and the filtering screen frame is located below the fan blades.
According to the box-type substation with the efficient heat dissipation function, the length and the width of the blocking plate are both larger than those of the box-type substation body.
According to the box-type substation with the efficient heat dissipation function, the handle is fixedly installed at the front end of the first filter screen.
According to the box-type substation with high-efficiency heat dissipation, the two sides of the sleeve rod at the lowest end of the multi-stage electric telescopic rods are respectively and fixedly provided with the inclined rods, and the bottom ends of the inclined rods are fixedly connected with the top edges of the connecting rods.
The invention has the advantages that: when the box-type substation body is ventilated and radiated, a motor of a rotating shaft works to drive the rotating shaft at the forefront end to rotate, the rotating shaft is fixedly connected with chain wheels, a plurality of chain wheels are movably connected through a chain to drive a plurality of rotating shafts to synchronously rotate, the rotating shafts are fixedly connected with fan blades to drive the fan blades to rotate, outside wind at the bottom is sucked into a strip box and flows into the box body from an opening at the top of the strip box and then is divided, namely two wind flows respectively to two sides of the box body, a first bevel gear is arranged on the rotating shaft and is meshed and matched with a second bevel gear to drive the first bevel gear and the second bevel gear to rotate, the second bevel gear is fixedly connected with a horizontal rod to drive the horizontal rod to rotate, the horizontal rod is fixedly connected with a fan plate to drive the fan plate to do circular motion to fan the wind in the box body, the method comprises the following steps that air enters a first through hole and enters a box-type substation body through a second through hole, heat dissipation treatment is conducted on electric devices in cavities in the box-type substation body, external air pushes hot air of the box-type substation body upwards to conduct heat exchange, the hot air is discharged from a discharge port, the distance between the hinged point of two shielding plates and the top end of the box-type substation body is short, the two shielding plates incline, the hot air flows out from two sides through the direction of the shielding plates, the box-type substation body is in a figure state at the moment, and the two shielding plates also shield the box-type substation body to prevent other garbage from falling onto the top end of the box-type substation body; in rainy days, the multi-stage electric telescopic rod extends to drive the fixed rod to move upwards, the fixed rod is fixedly connected with the connecting rod, the connecting rod is hinged with the sliding block, the connecting rod can be driven to move upwards, a hinge point between the two shielding plates is driven to move upwards, namely, the distance between the hinge point between the two shielding plates and the top end of the box-type substation body becomes far, at the moment, rainwater slides down from the top surfaces of the two shielding plates to two sides, and is prevented from entering the box-type substation body and damaging internal electrical devices; when the weather is hot, the multi-stage electric telescopic rod extends and contracts to drive the hinge point between the two shielding plates to move up and down in a reciprocating manner, namely, the upward movement speed is high, the downward movement speed is low, the hinge point between the two shielding plates can generate upward wind when moving upward, hot wind in the box-type substation body can be further sucked out, through the simultaneous movement of the bottom and the upper part, the hot wind in the box-type substation body can be better discharged, and the cooling and heat dissipation treatment can be carried out on electric devices in the box-type substation body; there are two upper and lower first filter screens in every emission mouth, when having fallen the dust on one of them first filter screen, can take out a first filter screen, clear up or change, when clearing up or changing one of them first filter screen, another first filter screen can also continue to filter and block, prevent that the dust from getting into box-type substation originally internally, to the clearance of first filter screen simultaneously, can make the better outflow of hot-blast, avoid causing the flow of wind not smooth because of the jam of first filter screen. The motor can drive a plurality of components to move, power equipment and energy are saved, and the hot air in the box-type substation body can be better replaced by flowing from bottom to top, namely, the box-type substation body is subjected to heat dissipation treatment, and in rainy weather, the box-type substation body can be sheltered from rain by moving upwards through the hinged point between the two shielding plates, so that rainwater is prevented from entering the box-type substation body to damage internal electric devices, and in hot weather, the hinged point between the two shielding plates can reciprocate up and down to further suck the hot air in the box-type substation body, better perform heat and cold exchange, perform heat dissipation treatment on the electric devices in the box-type substation body, and also can perform heat and cold exchange on each cavity in the box-type substation body, and carrying out heat dissipation treatment on each cavity. The sliding tray and the sliding block cooperation of cross-section for the dovetail can prevent that the sliding block from shifting out the sliding tray, when the connecting rod is reciprocating promptly, can stimulate the shielding plate, make the pin joint between two shielding plates can carry out up-and-down reciprocating motion.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention; FIG. 2 is a view of A of FIG. 1; FIG. 3 is an enlarged view of a portion I of FIG. 1; FIG. 4 is a view of B of FIG. 1; fig. 5 is a use state diagram in rainy days.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
A box-type substation with high-efficiency heat dissipation comprises a box-type substation body 1, a box body 2 is fixedly installed at the bottom end of the box-type substation body 1, a strip box 3 is fixedly installed in the middle of the bottom surface of the box body 2, openings are formed in the upper end and the lower end of the strip box 3, an opening is formed in the middle of the bottom surface of the box body 2, the opening of the box body is communicated with the inside of an opening in the top end of the strip box 3, a plurality of vertical rotating shafts 4 are movably installed on the inner wall in the middle of the top end of the box body 2, the rotating shafts 4 are sequentially arranged from front to back, wherein the rotating shaft 4 positioned at the foremost end is provided with a motor, the motor of each rotating shaft 4 is installed on the inner wall in the top end of the box body 2, a plurality of fan blades 5 are fixedly installed at the bottom end, a plurality of chain wheels 6 are movably connected through a chain, a first bevel gear 7 is fixedly arranged on each rotating shaft 4, the first bevel gear 7 is positioned below the chain wheels 6, the first bevel gear 7 is positioned in the box body 2, a plurality of groups of stirring devices are arranged in the box body 2 in a matching way, the plurality of groups of stirring devices are sequentially arranged from front to back, each group of stirring devices consists of two horizontal rods 8, a plurality of fan plates 9 are fixedly arranged in the front edge of each horizontal rod 8, the two horizontal rods 8 in each group of stirring devices are symmetrically distributed by the rotating shaft, the opposite ends of the two horizontal rods 8 in each group of stirring devices are respectively movably connected with the inner walls of the two sides of the box body 1, the opposite ends of the two horizontal rods 8 in each group of stirring devices are fixedly provided with second bevel gears 10, the two second bevel gears 10 in each group of stirring devices are meshed with one first bevel gear 7, the top end of, the bottom end of a box-type substation body 1 is provided with a plurality of second through holes 12, each first through hole 11 is communicated with the inside of one second through hole 12, the top end of the box-type substation body 1 is provided with a plurality of discharge ports 13, one discharge port is positioned at the upper part of a cavity in the box-type substation, the inner walls of the two sides of each discharge port 13 are respectively provided with an upper slot 14 and a lower slot 14, each slot 14 is internally provided with a long strip block 15 in a matching way, two long strip blocks 15 positioned on the same horizontal plane are fixedly connected through a first filter screen 16, two first filter screens 16 positioned in the same discharge port 13 are arranged up and down, the front of the box-type substation body 1 is provided with a plurality of sets of through grooves, each set consists of an upper through groove 17 and a lower through groove 17, each through groove 17 is positioned in front of one filter screen, the rear ends of the two through grooves in each set are communicated with the, the first filter screen 16 and the strip block 15 can penetrate through a through groove, vertical rods 18 are fixedly installed at four corners of the top end of the box-type substation body 1, two baffle plates 19 are arranged above the box-type substation body 1 in a matched mode, opposite ends of the two baffle plates 19 are hinged to each other, sliding grooves 20 are respectively formed in the front end and the rear end of the bottom surface of each baffle plate 19, a sliding block 21 is matched in each sliding groove 20, each sliding block 21 is hinged to the top end of one vertical rod 18, two vertical rods 18 located at the front end of the box-type substation body 1 are fixedly connected with two vertical rods 18 located at the rear end of the box-type substation body 1 through horizontal connecting rods 22, the two connecting rods 22 are parallel to each other and are located on the same horizontal plane, a vertical multistage electric telescopic rod 23 is fixedly installed in the middle of each connecting rod 22, and a horizontal fixed rod 24 is fixedly installed, two dead levers 24 are parallel to each other and are in same horizontal plane all the time, the sliding tray 25 that the cross-section is the dovetail type is seted up respectively at both ends around the bottom surface of shielding plate 19, sliding tray 25 fit in is equipped with the sliding block 26 that the cross-section is the dovetail type, the topside both sides of every dead lever 24 are vertical connecting rod 27 of fixed mounting respectively, two connecting rods 27 of being connected with same dead lever 24 use the pin joint of two shielding plates 19 as central symmetric distribution, the top of every connecting rod 27 is connected with the bottom of a sliding block 26 is articulated, the bottom four corners of box body 1 is fixed mounting supporting leg 28 respectively. When the box-type substation body 1 is ventilated and radiated, a motor of a rotating shaft works to drive the rotating shaft 4 at the forefront end to rotate, the rotating shaft 4 is fixedly connected with chain wheels 6, a plurality of chain wheels 6 are movably connected through a chain to drive a plurality of rotating shafts 4 to synchronously rotate, the rotating shafts 4 are fixedly connected with fan blades 5 to drive the fan blades 5 to rotate, outside wind at the bottom is sucked into a strip box 3 and flows into a box body 2 from an opening at the top of the strip box 3, then the wind is divided into two wind flows towards two sides of the box body 2 respectively, a first bevel gear 7 is arranged on the rotating shaft 4, the first bevel gear 7 is meshed and matched with a second bevel gear 10 to drive the first bevel gear 7 and the second bevel gear 10 to rotate, the second bevel gear 10 is fixedly connected with a horizontal rod 8 to drive the horizontal rod 8 to rotate, and the horizontal rod 8 is fixedly connected with a fan plate 9, the fan plates 9 are driven to do circular motion, the wind in the box body 2 is upwards fanned, so that the wind enters the first through holes 11 and enters the box-type substation body through the second through holes 12, the heat dissipation treatment is performed on electric devices in each cavity in the box-type substation body, the external wind pushes the hot wind of the box-type substation body upwards, the cold and heat exchange is performed, the hot wind is discharged from the discharge port 13, the distance between the hinged point of the two shielding plates 19 and the top end of the box-type substation body is short, the two shielding plates 19 are inclined, the hot wind flows out from two sides through the guiding of the shielding plates 19, the state shown in the figure 1 is achieved at the moment, the two shielding plates 19 also shield the box-type substation body, and other garbage is prevented from falling onto the top end of the box-type substation body 1; in rainy days, the multi-stage electric telescopic rod 23 extends to drive the fixed rod 24 to move upwards, the fixed rod 24 is fixedly connected with the connecting rod 27, the connecting rod 27 is hinged with the sliding block 26 and can drive the connecting rod 27 to move upwards to drive the hinged joint between the two shielding plates 19 to move upwards, namely, the distance between the hinged joint between the two shielding plates 19 and the top end of the box-type substation body becomes far, at the moment, rainwater slides down from the top surfaces of the two shielding plates 19 to two sides, and the rainwater is prevented from entering the box-type substation body 1 and damaging internal electrical devices; when the weather is hot, the multi-stage electric telescopic rod extends and contracts to drive the hinge point between the two shielding plates 19 to move up and down in a reciprocating manner, namely, the upward movement speed is high, the downward movement speed is low, the hinge point between the two shielding plates 19 can generate an upward wind when moving upward, the hot wind of the box-type substation body can be further sucked out, the hot wind in the box-type substation body 1 can be better discharged through the simultaneous movement of the bottom and the upper part, and the cooling and heat dissipation treatment is carried out on electric devices in the box-type substation body 1; there are two upper and lower first filter screens 16 in every discharge port 13, when having fallen the dust on one of them first filter screen, can take out a first filter screen, clear up or change, when clearing up or changing one of them first filter screen, another first filter screen can also continue to filter and block, it is internal to prevent that the dust from getting into box-type substation, simultaneously to the clearance of first filter screen 16, can make hot-blast better outflow, avoid causing the flow of wind not smooth because of the jam of first filter screen. The motor can drive a plurality of components to move, power equipment and energy are saved, and the heat flows from bottom to top, so that hot air in the box-type substation body 1 can be better replaced, namely, the box-type substation body is subjected to heat dissipation treatment, and in rainy weather, the box-type substation body can be shielded from rain by moving upwards through a hinge joint between the two shielding plates 19, so that rainwater is prevented from entering the box-type substation body 1 to damage internal electric devices, and in hot weather, the hinge joint between the two shielding plates 19 can be moved up and down in a reciprocating manner to further suck the hot air in the box-type substation body, better perform heat exchange, perform heat dissipation treatment on the electric devices in the box-type substation body 1, and also perform heat exchange on each cavity in the box-type substation body, and carrying out heat dissipation treatment on each cavity. The sliding groove 25 with the dovetail-shaped cross section is matched with the sliding block 26, so that the sliding block 26 can be prevented from moving out of the sliding groove 25, namely, when the connecting rod 27 moves up and down, the shielding plates 19 can be pulled, and a hinge point between the two shielding plates 19 can move up and down in a reciprocating manner.
Specifically, the sliding groove 20 according to the present embodiment has a dovetail-shaped cross section, and the slider 21 has a dovetail-shaped cross section. The sliding groove 20 with the dovetail-shaped section is matched with the sliding block 21, so that the sliding block 21 can be prevented from moving out of the sliding groove 20, and the sliding groove is more stable in use.
Specifically, this embodiment the bottom opening part fixed mounting filter screen frame 29 of rectangular box 3, the second filter screen of fixed mounting in the filter screen frame 29, filter screen frame 29 is located the below of fan blade. The second filter screen in the filter screen frame blocks, so that when the fan blade sucks air into the rectangular box 3, leaves, white garbage and the like can be prevented from entering the rectangular box 3, and damage to components in the rectangular box and the box body is avoided.
Further, the length and the width of the blocking plate 19 in this embodiment are both greater than those of the box-type substation body. The length and the width of the barrier plate 19 are larger than those of the box-type substation, so that rainwater can be prevented from entering the box-type substation in rainy days to protect the box-type substation.
Furthermore, a handle 30 is fixedly installed at the front end of the first filter screen according to the embodiment. When the first filter 16 is pulled out, the first filter can be more conveniently pulled out through the pull handle 30.
Furthermore, the two sides of the loop bar at the lowest end of the multi-stage electric telescopic rod 23 described in this embodiment are respectively and fixedly installed with an inclined rod 31, and the bottom end of the inclined rod 31 is fixedly connected with the top edge of the connecting rod 22. Through the connection of the diagonal rods 31, the multi-stage electric telescopic rod can be kept in a stable state, and is more stable in use.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (6)
1. The utility model provides a high-efficient radiating box-type substation which characterized in that: comprises a box-type substation body (1), a box body (2) is fixedly installed at the bottom end of the box-type substation body (1), a strip box (3) is fixedly installed in the middle of the bottom surface of the box body (2), openings are respectively formed in the upper end and the lower end of the strip box (3), an opening is formed in the middle of the bottom surface of the box body (2), the opening of the box body is communicated with the inside of the opening at the top end of the strip box (3), a plurality of vertical rotating shafts (4) are movably installed on the inner wall of the middle of the top end of the box body (2), the plurality of rotating shafts (4) are sequentially arranged from front to back, wherein the rotating shaft (4) positioned at the foremost end is provided with a motor, a plurality of fan blades (5) are fixedly installed at the bottom end of each rotating shaft (4), chain wheels (6) are fixedly installed at the top end of each rotating shaft, the first bevel gear (7) is positioned below the chain wheel (6), the first bevel gear (7) is positioned in the box body (2), a plurality of groups of stirring devices are arranged in the box body (2) in a matching way, the groups of stirring devices are sequentially arranged from front to back, each group of stirring device consists of two horizontal rods (8), a plurality of fan plates (9) are fixedly arranged in the front of each horizontal rod (8), the two horizontal rods (8) in each group of stirring devices are symmetrically distributed by a rotating shaft, the back ends of the two horizontal rods (8) in each group of stirring devices are respectively movably connected with the inner walls of the two sides of the box body (1), the opposite ends of the two horizontal rods (8) in each group of stirring devices are respectively fixedly provided with a second bevel gear (10), the two second bevel gears (10) in each group of stirring devices are meshed and matched with one first bevel gear (7), the top end of the box body (2) is provided with a plurality of, the bottom end of a box-type substation body (1) is provided with a plurality of second through holes (12), each first through hole (11) is communicated with the inside of one second through hole (12), the top end of the box-type substation body (1) is provided with a plurality of discharge ports (13), the inner walls of the two sides of each discharge port (13) are respectively provided with an upper slot and a lower slot (14), each slot (14) is internally provided with a long strip block (15) in a matching way, the two long strip blocks (15) positioned on the same horizontal plane are fixedly connected through a first filter screen (16), the two first filter screens (16) positioned in the same discharge port (13) are arranged up and down, the front of the box-type substation body (1) is provided with a plurality of transparent groove groups, each transparent groove group consists of an upper transparent groove and a lower transparent groove (17), each transparent groove (17) is positioned in front of one filter screen, and the rear ends of the two, vertical rods (18) are fixedly installed at four corners of the top end of a box-type substation body (1), two shielding plates (19) are arranged above the box-type substation body (1) in a matched mode, opposite ends of the two shielding plates (19) are hinged to each other, sliding grooves (20) are formed in the front end and the rear end of the bottom surface of each shielding plate (19), a sliding block (21) is arranged in each sliding groove (20) in a matched mode, each sliding block (21) is hinged to the top end of one vertical rod (18), two vertical rods (18) located at the front end of the box-type substation body (1) are fixedly connected with two vertical rods (18) located at the rear end of the box-type substation body (1) through horizontal connecting rods (22), a vertical multi-stage electric telescopic rod (23) is fixedly installed in the middle of each connecting rod (22), and a horizontal fixing rod (24) is fixedly installed at the top end of the movable, the cross-section is sliding tray (25) of dovetail type for both ends are seted up respectively around the bottom surface of shielding plate (19), sliding tray (25) fit in is equipped with sliding block (26) that the cross-section is the dovetail type, the topside both sides of every dead lever (24) are vertical connecting rod (27) of fixed mounting respectively, two connecting rods (27) of being connected with same dead lever (24) use the pin joint of two shielding plates (19) as central symmetric distribution, the top of every connecting rod (27) is connected with the bottom of a sliding block (26) is articulated, the bottom four corners of box body (1) is fixed mounting supporting leg (28) respectively.
2. An efficient heat dissipating box substation according to claim 1, characterized in that: the cross section of the sliding groove (20) is dovetail-shaped, and the cross section of the sliding block (21) is dovetail-shaped.
3. An efficient heat dissipating box substation according to claim 1, characterized in that: a filter screen frame (29) is fixedly installed at an opening at the bottom end of the strip box (3), a second filter screen is fixedly installed in the filter screen frame (29), and the filter screen frame (29) is located below the fan blades.
4. An efficient heat dissipating box substation according to claim 1, characterized in that: the length and the width of the blocking plate (19) are both larger than those of the box-type substation body.
5. An efficient heat dissipating box substation according to claim 1, characterized in that: the front end of the first filter screen is fixedly provided with a handle (30).
6. An efficient heat dissipating box substation according to claim 1, characterized in that: the two sides of the sleeve rod at the lowest end of the multi-stage electric telescopic rod (23) are respectively and fixedly provided with an inclined rod (31), and the bottom end of the inclined rod (31) is fixedly connected with the top edge of the connecting rod (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910900389.8A CN110707567B (en) | 2019-09-23 | 2019-09-23 | Box-type substation with efficient heat dissipation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910900389.8A CN110707567B (en) | 2019-09-23 | 2019-09-23 | Box-type substation with efficient heat dissipation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110707567A true CN110707567A (en) | 2020-01-17 |
| CN110707567B CN110707567B (en) | 2020-12-15 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910900389.8A Active CN110707567B (en) | 2019-09-23 | 2019-09-23 | Box-type substation with efficient heat dissipation |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112180843A (en) * | 2020-09-30 | 2021-01-05 | 深圳市千里智能控制科技有限公司 | Integrated motion controller |
| CN112186518A (en) * | 2020-09-07 | 2021-01-05 | 安徽万控成套设备制造有限公司 | Expansion heat dissipation switch board |
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| GB243125A (en) * | 1924-09-30 | 1925-11-26 | British Thomson Houston Co Ltd | Electric switch-gear |
| CN206738199U (en) * | 2017-05-09 | 2017-12-12 | 福建东亚环保科技股份有限公司 | A kind of air blower with heat sinking function |
| CN207530337U (en) * | 2017-11-20 | 2018-06-22 | 王善磊 | It is a kind of can dust control and noise absorption power control cabinet |
| CN108462080A (en) * | 2018-03-08 | 2018-08-28 | 陈春渊 | A kind of novel box type transformer station |
| CN109616922A (en) * | 2019-01-03 | 2019-04-12 | 国网山东省电力公司淄博供电公司 | A kind of anti-condensation ventilation device of ring network cabinet |
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB243125A (en) * | 1924-09-30 | 1925-11-26 | British Thomson Houston Co Ltd | Electric switch-gear |
| CN206738199U (en) * | 2017-05-09 | 2017-12-12 | 福建东亚环保科技股份有限公司 | A kind of air blower with heat sinking function |
| CN207530337U (en) * | 2017-11-20 | 2018-06-22 | 王善磊 | It is a kind of can dust control and noise absorption power control cabinet |
| CN108462080A (en) * | 2018-03-08 | 2018-08-28 | 陈春渊 | A kind of novel box type transformer station |
| CN109616922A (en) * | 2019-01-03 | 2019-04-12 | 国网山东省电力公司淄博供电公司 | A kind of anti-condensation ventilation device of ring network cabinet |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112186518A (en) * | 2020-09-07 | 2021-01-05 | 安徽万控成套设备制造有限公司 | Expansion heat dissipation switch board |
| CN112186518B (en) * | 2020-09-07 | 2024-03-08 | 深圳市海联新电子科技有限公司 | Expansion type heat dissipation power distribution cabinet |
| CN112180843A (en) * | 2020-09-30 | 2021-01-05 | 深圳市千里智能控制科技有限公司 | Integrated motion controller |
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| Publication number | Publication date |
|---|---|
| CN110707567B (en) | 2020-12-15 |
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