CN112563949A - Middle-arranged high-voltage switch cabinet - Google Patents
Middle-arranged high-voltage switch cabinet Download PDFInfo
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- CN112563949A CN112563949A CN202011515445.5A CN202011515445A CN112563949A CN 112563949 A CN112563949 A CN 112563949A CN 202011515445 A CN202011515445 A CN 202011515445A CN 112563949 A CN112563949 A CN 112563949A
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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
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
- H02B1/303—Bases or feet
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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
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
- H02B1/306—Accessories, e.g. windows
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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
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
- H02B1/32—Mounting of devices therein
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/50—Pedestal- or pad-mounted casings; 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
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/52—Mobile units, e.g. for work sites
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Air-Flow Control Members (AREA)
Abstract
The invention belongs to the technical field of high-voltage switch cabinets, in particular to a central high-voltage switch cabinet, which aims at solving the problems that when the existing central high-voltage switch cabinet is used, the power consumption is high, and various electric wires are arranged in a mixed manner, so that the temperature in the switch cabinet is overhigh, a fire disaster is easily caused when the switch cabinet is used, and the switch cabinet is very inconvenient due to large volume when in transportation. The cabinet body moving device is simple to operate and convenient to use, can be used for conveniently moving the cabinet body during carrying, can continuously keep ventilation and heat dissipation, and is convenient for people to use.
Description
Technical Field
The invention relates to the technical field of high-voltage switch cabinets, in particular to a middle-mounted high-voltage switch cabinet.
Background
The centrally-mounted switch cabinet is called a metal armored centrally-mounted withdrawable switch device. The indoor complete set of distribution equipment belongs to a high-voltage distribution equipment, the highest working voltage of which is 3.6/7.2/12kV, and is a three-phase alternating-current 50Hz single-bus segmented system or double-bus segmented system. The device is used for receiving and distributing network power of 3.6-12kV, and carrying out control protection, monitoring and measurement on a power circuit. The central switch cabinet is mainly used for power plant, power transmission of small and medium-sized generators, power receiving and power transmission of secondary substation of power system, power distribution of industrial and mining enterprises and institutions, starting of large-scale high-voltage motors and the like.
When the existing middle high-voltage switch cabinet is used, due to the fact that power consumption rate is high and various electric wires are arranged in a mixed mode, the temperature in the switch cabinet is too high, fire disasters are prone to being caused when the switch cabinet is used, and due to the fact that the switch cabinet is large in size and inconvenient to carry, the middle high-voltage switch cabinet is provided.
Disclosure of Invention
The invention aims to solve the defects that when the existing middle-arranged high-voltage switch cabinet is used, due to high power consumption and various miscellaneous arrangement of various electric wires, the temperature in the switch cabinet is overhigh, a fire disaster is easily caused when the switch cabinet is used, and the switch cabinet is very inconvenient due to large volume when being carried.
In order to achieve the purpose, the invention adopts the following technical scheme:
a middle-positioned high-voltage switch cabinet comprises a cabinet body, wherein a fixed seat and an air inlet pipe are fixedly installed at the top of the cabinet body, a first motor is fixedly installed at one side of the fixed seat, a first rotating rod is fixedly installed on an output shaft of the first motor and is rotatably connected with the air inlet pipe, a rotating roller is fixedly sleeved on the first rotating rod, a moving pipe is movably sleeved on the rotating roller and is slidably connected with the cabinet body, a piston plate is slidably connected onto the inner wall of the air inlet pipe and is movably connected with the first rotating rod, through holes are formed in the top and the bottom of the air inlet pipe and communicated with the cabinet body, two positioning rods are slidably connected to the top and the bottom of the air inlet pipe, the same wedge-shaped rod is fixedly installed at one end, close to the first rotating rod, of the two ends of the wedge-shaped rod, two fixing rods symmetrically arranged at the same side are fixedly installed between the two fixing rods of the air, the equal fixed mounting in one side that two wedge poles kept away from each other has the rubber chock, the rubber chock cooperatees with the through-hole that corresponds, the bottom fixed mounting of the cabinet body has the backup pad that two symmetries set up, one side that two backup pads are close to each other all rotates the bracing piece that is connected with two symmetries and sets up, the one end of bracing piece is rotated and is connected with the runner, one side fixed mounting of one backup pad in two backup pads has the second motor, rotate on the output shaft of second motor and be connected with the second bull stick, the second bull stick rotates with two backup pads to be connected, the bottom fixed mounting of the cabinet body has the positioning seat that two symmetries set up, the positioning seat rotates with the second bull stick to be connected, and the second bull stick is connected with two bracing.
Preferably, the circulating groove is formed in the outer side of the rotating roller, the positioning block is fixedly mounted on the inner wall of the moving pipe and is connected with the circulating groove in a sliding mode, and the rotating roller can drive the moving pipe to move back and forth through the sliding connection of the circulating groove and the positioning block.
Preferably, one side of the moving pipe is fixedly provided with two pull rods, one end of each pull rod is fixedly connected with the piston plate, the pull rods are connected with the air inlet pipe in a sliding mode, and the moving pipe can drive the piston plate to move back and forth in the air inlet pipe through the pull rods.
Preferably, fixed mounting has fan-shaped plectane on the first bull stick, and fan-shaped plectane cooperatees with two wedge poles, and fan-shaped plectane reciprocates through mutually supporting two wedge poles of drive with two wedge poles.
Preferably, one end of each positioning rod far away from the first rotating rod is fixedly provided with the same stop lever, one side of each wedge-shaped rod close to the inner wall of the air inlet pipe is fixedly provided with two buffer springs symmetrically arranged, one end of each buffer spring is fixedly connected with the inner wall of the air inlet pipe, and each buffer spring can buffer and reset the corresponding wedge-shaped rod.
Preferably, be equipped with the screw thread that two symmetries set up on the second bull stick, the removal seat is established to the screw thread cover on the screw thread, and the bottom of removing the seat is rotated and is connected with the hinge bar, and the hinge bar rotates with two bracing pieces with one side and is connected, and pivoted second bull stick can drive the removal seat through the screw thread and the threaded connection who removes the seat and remove.
Preferably, fixed mounting has same location axle between two bracing pieces with one side, and the location axle rotates with the hinge bar that corresponds to be connected, and the hinge bar that removes can be connected through the rotation with the location axle and drive the location axle and remove, and then drives the bracing piece and carry out the angle change.
Preferably, the bottom of the cabinet body is provided with two symmetrically arranged positioning grooves, the positioning grooves are connected with the corresponding moving seats in a sliding manner, and the positioning grooves and the moving seats are connected in a sliding manner to position the moving seats.
Compared with the prior art, the invention has the advantages that:
(1) according to the scheme, the circulating groove is connected with the positioning block in a sliding manner, so that the rotating roller can drive the movable pipe to move back and forth, and the piston plate is driven by the pull rod to move back and forth in the air inlet pipe;
(2) the fan-shaped circular plate is matched with the two wedge-shaped rods, and the buffer spring is fixedly connected with the wedge-shaped rods, so that the rotating first rotating rod can drive the wedge-shaped rods to move up and down, and further drive the rubber stopper to block the through hole;
(3) because the symmetry of two screw threads sets up, and removes the threaded connection of seat and screw thread, the articulated mast is connected with the rotation of location axle simultaneously for pivoted second bull stick can drive the bracing piece and carry out the angle change, and then drives the runner and support the cabinet body.
The cabinet body moving device is simple to operate and convenient to use, can be used for conveniently moving the cabinet body during carrying, can continuously keep ventilation and heat dissipation, and is convenient for people to use.
Drawings
Fig. 1 is a schematic structural diagram of a central high-voltage switch cabinet according to the present invention;
fig. 2 is a schematic side view of a mid-mounted high voltage switchgear according to the present invention;
fig. 3 is a schematic structural diagram of a part a of a central high-voltage switch cabinet according to the present invention;
fig. 4 is a schematic structural diagram of a part B of a central high-voltage switch cabinet according to the present invention;
fig. 5 is a schematic structural diagram of a part C of a central high-voltage switch cabinet according to the present invention.
In the figure: 1. a cabinet body; 2. an air inlet pipe; 3. a fixed seat; 4. a first rotating lever; 5. a first motor; 6. rotating the roller; 7. moving the tube; 8. positioning blocks; 9. a circulation tank; 10. a piston plate; 11. a pull rod; 12. a through hole; 13. a sector circular plate; 14. positioning a rod; 15. a wedge-shaped rod; 16. a rubber stopper; 17. a buffer spring; 18. a connecting rod; 19. a gear lever; 20. a support plate; 21. a second motor; 22. positioning seats; 23. a second rotating rod; 24. an air outlet; 25. a support bar; 26. positioning the shaft; 27. a rotating wheel; 28. a movable seat; 29. a hinged lever.
Detailed Description
The technical solutions in the embodiments will be described clearly and completely with reference to the drawings in the embodiments, and it is obvious that the described embodiments are only a part of the embodiments, but not all embodiments.
Example one
Referring to fig. 1-5, a central high-voltage switch cabinet comprises a cabinet body 1, a fixed seat 3 and an air inlet pipe 2 are fixedly installed at the top of the cabinet body 1, a first motor 5 is fixedly installed at one side of the fixed seat 3, a first rotating rod 4 is fixedly installed on an output shaft of the first motor 5, the first rotating rod 4 is rotatably connected with the air inlet pipe 2, a rotating roller 6 is fixedly sleeved on the first rotating rod 4, a moving pipe 7 is movably sleeved on the rotating roller 6, the moving pipe 7 is slidably connected with the cabinet body 1, a piston plate 10 is slidably connected to the inner wall of the air inlet pipe 2, the piston plate 10 is movably connected with the first rotating rod 4, through holes 12 are respectively formed at the top and the bottom of the air inlet pipe 2, the through holes 12 are communicated with the cabinet body 1, two positioning rods 14 are slidably connected to the top and the bottom of the air inlet pipe 2, the same wedge-shaped rod 15 is fixedly, the two ends of the wedge-shaped rod 15 are fixedly provided with fixing rods, two symmetrically arranged connecting rods 18 are fixedly arranged between the two fixing rods on the same side, one sides of the two wedge-shaped rods 15, which are far away from each other, are fixedly provided with rubber plugs 16, the rubber plugs 16 are matched with the corresponding through holes 12, the bottom of the cabinet body 1 is fixedly provided with two symmetrically arranged supporting plates 20, one sides of the two supporting plates 20, which are close to each other, are rotatably connected with two symmetrically arranged supporting rods 25, one end of each supporting rod 25 is rotatably connected with a rotating wheel 27, one side of one supporting plate 20 of the two supporting plates 20 is fixedly provided with a second motor 21, an output shaft of the second motor 21 is rotatably connected with a second rotating rod 23, the second rotating rod 23 is rotatably connected with the two supporting plates 20, the bottom of the cabinet body 1 is fixedly provided with two symmetrically arranged positioning seats 22, and the second rotating rod 23 is in transmission connection with the two corresponding supporting rods 25, and a plurality of air outlet holes 24 are formed at the bottom of the cabinet body 1.
In this embodiment, the outer side of the rotating roller 6 is provided with a circulating groove 9, the inner wall of the moving pipe 7 is fixedly provided with a positioning block 8, and the positioning block 8 is slidably connected with the circulating groove 9.
In this embodiment, two pull rods 11 are fixedly installed on one side of the moving pipe 7, one end of each pull rod 11 is fixedly connected with the piston plate 10, and the pull rods 11 are slidably connected with the air inlet pipe 2.
In this embodiment, a sector circular plate 13 is fixedly mounted on the first rotating rod 4, and the sector circular plate 13 is matched with two wedge-shaped rods 15.
In this embodiment, the same stopper rod 19 is fixedly installed at the end of the two positioning rods 14 far away from the first rotating rod 4, two buffer springs 17 symmetrically arranged are fixedly installed at one side of the wedge-shaped rod 15 close to the inner wall of the air inlet pipe 2, and one end of each buffer spring 17 is fixedly connected with the inner wall of the air inlet pipe 2.
In this embodiment, two symmetrical threads are disposed on the second rotating rod 23, the moving seat 28 is sleeved on the threads, the bottom of the moving seat 28 is rotatably connected with the hinge rod 29, and the hinge rod 29 is rotatably connected with the two support rods 25 on the same side.
In this embodiment, the same positioning shaft 26 is fixedly installed between the two support rods 25 on the same side, and the positioning shaft 26 is rotatably connected with the corresponding hinge rod 29.
In this embodiment, two symmetrically arranged positioning grooves are formed in the bottom of the cabinet body 1, and the positioning grooves are slidably connected with the corresponding movable seats 28.
Example two
Referring to fig. 1-5, a central high-voltage switch cabinet comprises a cabinet body 1, a fixed seat 3 and an air inlet pipe 2 are welded on the top of the cabinet body 1, a first motor 5 is fixed on one side of the fixed seat 3 through a bolt, a first rotating rod 4 is welded on an output shaft of the first motor 5, the first rotating rod 4 is rotatably connected with the air inlet pipe 2, a rotating roller 6 is fixedly sleeved on the first rotating rod 4, a moving pipe 7 is movably sleeved on the rotating roller 6, the moving pipe 7 is slidably connected with the cabinet body 1, a piston plate 10 is slidably connected on the inner wall of the air inlet pipe 2, the piston plate 10 is movably connected with the first rotating rod 4, through holes 12 are respectively formed in the top and the bottom of the air inlet pipe 2, the through holes 12 are communicated with the cabinet body 1, two positioning rods 14 are slidably connected to the top and the bottom of the air inlet pipe 2, the same wedge-shaped rod 15 is, the fixing rods are welded at two ends of the wedge-shaped rods 15, two symmetrically arranged connecting rods 18 are welded between the two fixing rods at the same side, rubber plugs 16 are welded at one sides of the two wedge-shaped rods 15 far away from each other, the rubber plugs 16 are matched with the corresponding through holes 12, two symmetrically arranged supporting plates 20 are welded at the bottom of the cabinet body 1, two symmetrically arranged supporting rods 25 are rotatably connected at one sides of the two supporting plates 20 close to each other, one ends of the supporting rods 25 are rotatably connected with rotating wheels 27, one side of one supporting plate 20 of the two supporting plates 20 is fixedly provided with a second motor 21 through bolts, an output shaft of the second motor 21 is rotatably connected with a second rotating rod 23, the second rotating rod 23 is rotatably connected with the two supporting plates 20, two symmetrically arranged positioning seats 22 are welded at the bottom of the cabinet body 1, the positioning seats 22 are rotatably connected with the second rotating rod 23, and the second rotating rod 23 is in transmission connection with, the bottom of the cabinet body 1 is provided with a plurality of air outlet holes 24.
In this embodiment, the circulating slot 9 has been seted up in the outside of changeing roller 6, and the welding has a locating piece 8 on the inner wall of removal pipe 7, and locating piece 8 and circulating slot 9 sliding connection, pivoted commentaries on classics roller 6 can drive removal pipe 7 round trip movement through circulating slot 9 and the sliding connection of locating piece 8.
In this embodiment, two pull rods 11 are welded on one side of the moving pipe 7, one end of each pull rod 11 is fixedly connected with the piston plate 10, the pull rods 11 are slidably connected with the air inlet pipe 2, and the moving pipe 7 can drive the piston plate 10 to move back and forth in the air inlet pipe 2 through the pull rods 11.
In this embodiment, the welding has fan-shaped plectane 13 on first bull stick 4, and fan-shaped plectane 13 cooperatees with two wedge bars 15, and fan-shaped plectane 13 is through mutually supporting with two wedge bars 15 and drive two wedge bars 15 and reciprocate.
In this embodiment, the welding of the one end of two locating levers 14 far away from first bull stick 4 has same shelves pole 19, and the welding of one side that wedge pole 15 is close to air-supply line 2 inner wall has two buffer spring 17 that the symmetry set up, and buffer spring 17's one end and air-supply line 2's inner wall fixed connection, buffer spring 17 can cushion and reset wedge pole 15.
In this embodiment, be equipped with the screw thread that two symmetries set up on the second bull stick 23, screw thread cover establishes the removal seat 28 on the screw thread, and the bottom of removing the seat 28 is rotated and is connected with hinge bar 29, and hinge bar 29 rotates with two bracing pieces 25 with one side and is connected, and pivoted second bull stick 23 can drive through the threaded connection of screw thread and removal seat 28 and remove the seat 28 and remove.
In this embodiment, the same positioning shaft 26 is welded between two supporting rods 25 on the same side, the positioning shaft 26 is rotatably connected with the corresponding hinge rod 29, and the movable hinge rod 29 can drive the positioning shaft 26 to move by being connected with the positioning shaft 26 in a rotating manner, so as to drive the supporting rods 25 to change the angle.
In this embodiment, the constant head tank that two symmetries set up is seted up to the bottom of the cabinet body 1, constant head tank and the removal seat 28 sliding connection who corresponds, and constant head tank and the sliding connection who removes seat 28 can fix a position removal seat 28.
In this embodiment, when the air conditioner works, the switch of the first motor 5 is started, the output shaft of the first motor 5 drives the first rotating rod 4 to rotate, the first rotating rod 4 drives the rotating roller 6 to rotate, the rotating roller 6 drives the moving pipe 7 to move back and forth through the sliding connection between the circulating slot 9 and the positioning block 8, the moving pipe 7 drives the piston plate 10 to move back and forth in the air inlet pipe 2 through the pull rod 11, the moving piston plate 10 enables negative pressure to be formed in the air inlet pipe 2, and then air is sucked through the corresponding through hole 12, the rotating first rotating rod 4 drives the two wedge rods 15 to move up and down through the sector circular plate 13, when the piston plate 10 moves towards the rotating roller 6, the first rotating rod 4 pushes the rubber plug 16 close to the cabinet 1 through the sector circular plate 13 to plug the corresponding through hole 12, so that air can enter from the through hole 12 at the top of the air inlet pipe 2, when the piston plate 10 moves away from the rotating roller 6, fan-shaped plectane 13 promotes rubber chock 16 and carries out the shutoff to the through-hole 12 at intake pipe 2 top, thereby can enter into the cabinet body 1 through-hole 12 of intake pipe 2 below when making to give vent to anger, and then carry out ventilation cooling to the cabinet body 1, remove the cabinet body 1 when needs, start the switch of second motor 21, the output shaft of second motor 21 drives second bull stick 23 and rotates, second bull stick 23 drives two through two screw threads and the threaded connection who removes seat 28 and keeps away from each other, and then support the bracing piece 25 that corresponds through hinge bar 29 and location axle 26, make runner 27 land, and support the cabinet body 1, thereby conveniently remove the cabinet body 1. All structures in this application can carry out the selection of material and length according to actual use condition, and the attached drawing is the schematic diagram, and its specific size and proportion need adjust according to actual conditions, and the adjustment and the change of adaptation can be carried out according to actual conditions to its inside electric elements that relates.
The above description is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered as the technical solutions and the inventive concepts of the present invention in the technical scope of the present invention.
Claims (8)
1. A middle-positioned high-voltage switch cabinet comprises a cabinet body (1) and is characterized in that a fixed seat (3) and an air inlet pipe (2) are fixedly installed at the top of the cabinet body (1), a first motor (5) is fixedly installed at one side of the fixed seat (3), a first rotating rod (4) is fixedly installed on an output shaft of the first motor (5), the first rotating rod (4) is rotatably connected with the air inlet pipe (2), a rotating roller (6) is fixedly sleeved on the first rotating rod (4), a moving pipe (7) is movably sleeved on the rotating roller (6), the moving pipe (7) is slidably connected with the cabinet body (1), a piston plate (10) is slidably connected on the inner wall of the air inlet pipe (2), the piston plate (10) is movably connected with the first rotating rod (4), a through hole (12) is respectively formed in the top and the bottom of the air inlet pipe (2), and the through hole (12) is communicated with the cabinet body (1), the top and the bottom of the air inlet pipe (2) are both connected with two positioning rods (14) in a sliding manner, one end, close to a first rotating rod (4), of each two positioning rods (14) on the same horizontal line is fixedly provided with the same wedge-shaped rod (15), both ends of each wedge-shaped rod (15) are fixedly provided with fixing rods, two symmetrically arranged connecting rods (18) are fixedly arranged between the two fixing rods on the same side, one side, far away from each other, of each two wedge-shaped rods (15) is fixedly provided with a rubber plug block (16), the rubber plug block (16) is matched with the corresponding through hole (12), the bottom of the cabinet body (1) is fixedly provided with two symmetrically arranged supporting plates (20), one side, close to each other, of each two supporting plates (20) is rotatably connected with two symmetrically arranged supporting rods (25), one end of each supporting rod (25) is rotatably connected with a rotating wheel (27), and one side of one supporting plate, the output shaft of the second motor (21) is rotatably connected with a second rotating rod (23), the second rotating rod (23) is rotatably connected with two supporting plates (20), two positioning seats (22) symmetrically arranged are fixedly mounted at the bottom of the cabinet body (1), the positioning seats (22) are rotatably connected with the second rotating rod (23), the second rotating rod (23) is in transmission connection with two corresponding supporting rods (25), and a plurality of air outlet holes (24) are formed in the bottom of the cabinet body (1).
2. The centrally-mounted high-voltage switch cabinet according to claim 1, wherein a circulation groove (9) is formed in the outer side of the rotating roller (6), a positioning block (8) is fixedly mounted on the inner wall of the moving pipe (7), and the positioning block (8) is slidably connected with the circulation groove (9).
3. The centrally-mounted high-voltage switch cabinet according to claim 1, wherein two pull rods (11) are fixedly mounted on one side of the moving pipe (7), one end of each pull rod (11) is fixedly connected with the piston plate (10), and each pull rod (11) is slidably connected with the air inlet pipe (2).
4. The centrally-mounted high-voltage switch cabinet according to claim 1, characterized in that a sector-shaped circular plate (13) is fixedly mounted on the first rotating rod (4), and the sector-shaped circular plate (13) is matched with the two wedge-shaped rods (15).
5. The centrally-mounted high-voltage switch cabinet according to claim 1, wherein one end of each of the two positioning rods (14) far away from the first rotating rod (4) is fixedly provided with a same stop rod (19), one side of each of the wedge-shaped rods (15) near the inner wall of the air inlet pipe (2) is fixedly provided with two symmetrically-arranged buffer springs (17), and one end of each of the buffer springs (17) is fixedly connected with the inner wall of the air inlet pipe (2).
6. The centrally-mounted high-voltage switch cabinet according to claim 1, wherein the second rotating rod (23) is provided with two symmetrically-arranged threads, the threads are sleeved with the moving seat (28), the bottom of the moving seat (28) is rotatably connected with a hinge rod (29), and the hinge rod (29) is rotatably connected with the two support rods (25) on the same side.
7. A centrally-mounted high-voltage switch cabinet according to claim 6, characterized in that the same positioning shaft (26) is fixedly mounted between the two support rods (25) on the same side, and the positioning shaft (26) is rotatably connected with the corresponding hinge rod (29).
8. The centrally-mounted high-voltage switch cabinet according to claim 1, wherein the bottom of the cabinet body (1) is provided with two symmetrically-arranged positioning slots, and the positioning slots are slidably connected with the corresponding movable seats (28).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011515445.5A CN112563949B (en) | 2020-12-21 | 2020-12-21 | Middle-arranged high-voltage switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011515445.5A CN112563949B (en) | 2020-12-21 | 2020-12-21 | Middle-arranged high-voltage switch cabinet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112563949A true CN112563949A (en) | 2021-03-26 |
| CN112563949B CN112563949B (en) | 2022-07-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011515445.5A Active CN112563949B (en) | 2020-12-21 | 2020-12-21 | Middle-arranged high-voltage switch cabinet |
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| Country | Link |
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| CN (1) | CN112563949B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206314169U (en) * | 2017-01-05 | 2017-07-07 | 辽宁科技学院 | A kind of electric power detection means cooling system of cooling and dedusting |
| CN206628750U (en) * | 2017-01-07 | 2017-11-10 | 辽宁科技学院 | A kind of wind-force radiating dedusting electric power cabinet |
| CN108650860A (en) * | 2018-07-06 | 2018-10-12 | 张传达 | A kind of heat radiation protection device of electromechanical equipment |
| CN111200244A (en) * | 2020-03-17 | 2020-05-26 | 镇江市高等专科学校 | From outdoor switch board of breathing type heat dissipation electricity generation |
-
2020
- 2020-12-21 CN CN202011515445.5A patent/CN112563949B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206314169U (en) * | 2017-01-05 | 2017-07-07 | 辽宁科技学院 | A kind of electric power detection means cooling system of cooling and dedusting |
| CN206628750U (en) * | 2017-01-07 | 2017-11-10 | 辽宁科技学院 | A kind of wind-force radiating dedusting electric power cabinet |
| CN108650860A (en) * | 2018-07-06 | 2018-10-12 | 张传达 | A kind of heat radiation protection device of electromechanical equipment |
| CN111200244A (en) * | 2020-03-17 | 2020-05-26 | 镇江市高等专科学校 | From outdoor switch board of breathing type heat dissipation electricity generation |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112563949B (en) | 2022-07-01 |
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