CN114334364B - Transformer fixing and bearing equipment - Google Patents
Transformer fixing and bearing equipment Download PDFInfo
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- CN114334364B CN114334364B CN202210029197.6A CN202210029197A CN114334364B CN 114334364 B CN114334364 B CN 114334364B CN 202210029197 A CN202210029197 A CN 202210029197A CN 114334364 B CN114334364 B CN 114334364B
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Abstract
The invention discloses a transformer fixing and bearing device which comprises a transformer body, wherein a bottom fixing plate is fixedly connected to the bottom of the transformer body, a rectangular groove is formed in the top of the bottom fixing plate, bottom supporting columns are uniformly arranged at the bottom of the bottom fixing plate, one end, far away from the bottom fixing plate, of each bottom supporting column is fixedly connected with a mounting base plate, one side, close to the transformer body, of the bottom fixing plate is fixedly connected with a heat dissipation device, a floating device is sleeved on the outer side of each bottom supporting column, the heat dissipation device comprises a piston cylinder, the top of the inner side of the piston cylinder is connected with a sealing piston in a sliding mode, and the top of the sealing piston is fixedly connected with a push rod. According to the transformer fixing and bearing equipment, the connection between the water baffle and the bottom fixing plate can be adjusted according to the depth of external accumulated water, and when the accumulated water is deep, the transformer can be isolated from the accumulated water, so that the transformer is effectively protected.
Description
Technical Field
The invention relates to the technical field of transformers, in particular to a fixing and bearing device for a transformer.
Background
A transformer is a device that changes an alternating voltage using the principle of electromagnetic induction, and main components are a primary coil, a secondary coil, and an iron core (magnetic core). The main functions are as follows: voltage transformation, current transformation, impedance transformation, isolation, voltage stabilization (magnetic saturation transformer), and the like. According to the application, the method can be divided into: power transformers and special transformers.
For example, chinese patent CN110571018A proposes a transformer convenient for heat dissipation, which includes a transformer housing, the transformer includes a transformer housing, a dust-proof device, a heat dissipation tube, a limiting plate, an iron core, and a base, two bearing plates are disposed in the transformer housing, an iron core is disposed between the two bearing plates, the two bearing plates are specifically fixedly connected through the iron core, the bearing plate at the lower end is specifically disposed on the inner wall of the lower end of the transformer housing, and the bearing plate at the upper end is provided with two terminals; when the transformer is used, the heat can be quickly dissipated by leading water to the heat dissipation pipe, so that the problem of slow heat dissipation of the transformer is solved; when the transformer is used, the shielding cloth in the storage box is pulled out and is connected with the hook, and the dust is prevented from entering the transformer through the heat dissipation holes, so that the transformer is maintained and used to be influenced.
The device can't be connected with the bottom fixed plate according to outside ponding degree of depth adjustment breakwater, can't completely cut off transformer and ponding when ponding is darker, can't protect the transformer effectively, can't utilize outside natural wind to cool down the transformer, can't improve the life of transformer in energy-concerving and environment-protective, the device structure function singleness can't switch waterproof and radiating performance, has reduced the device's adaptability.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides the fixed bearing equipment for the transformer, which solves the problems that the connection between the water baffle and the bottom fixing plate cannot be adjusted according to the depth of external accumulated water, and the transformer cannot be isolated from the accumulated water when the accumulated water is deep, effectively protects the transformer, utilizes external natural wind to cool the transformer, saves energy, protects the environment, prolongs the service life of the transformer, can well switch the waterproof and heat dissipation performances, improves the adaptability of the device, and increases the practicability of the device.
(II) technical scheme
In order to realize the purpose, the invention is realized by the following technical scheme: a transformer fixing and bearing device comprises a transformer body, wherein a bottom fixing plate is fixedly connected to the bottom of the transformer body, a rectangular groove is formed in the top of the bottom fixing plate, bottom supporting columns are uniformly installed at the bottom of the bottom fixing plate, a mounting bottom plate is fixedly connected to one end, far away from the bottom fixing plate, of each bottom supporting column, a heat dissipation device is fixedly connected to one side, close to the transformer body, of each bottom fixing plate, a floating device is sleeved on the outer side of each bottom supporting column, a clamping strip is pulled to ascend gradually along a clamping groove by the aid of a buoyancy plate along with increase of accumulated water, when the accumulated water reaches a certain height, a floating plate is provided with a trigger to extrude and touch a waterproof switch, the waterproof switch opens an electric valve and an electric push rod, the electric push rod pulls a piston head to pump expansion media in a piston cylinder into a liquid storage pipe, and the expansion media in the piston cylinder are reduced, the sealing piston drives the pushing rod to slide downwards, the pushing rod drives the water baffle to be in contact with and attached to the bottom fixing plate, external accumulated water cannot enter the bottom fixing plate at the moment, the connection between the water baffle and the bottom fixing plate can be adjusted according to the depth of the external accumulated water, and when the accumulated water is deep, the transformer can be isolated from the accumulated water, so that the transformer is effectively protected;
the heat dissipation device comprises a piston cylinder, the top of the inner side of the piston cylinder is connected with a sealing piston in a sliding way, the top of the sealing piston is fixedly connected with a push rod, one end of the push rod, which is far away from the sealing piston, is fixedly connected with a water baffle, the inner wall of the piston cylinder penetrates through and is fixedly connected with the heat conducting strip, the water baffle is pushed to rise by means of thermal expansion of a medium in the piston cylinder, at the moment, a gap between the water baffle and the bottom fixing plate is enlarged, the gap between the water baffle and the bottom fixing plate is enlarged along with continuous rise of temperature, at the moment, the outer surface of the bottom of the transformer body is subjected to heat exchange with air flowing outside, the transformer is cooled by using external natural wind, the service life of the transformer is prolonged while energy conservation and environmental protection are realized, the bottom of the water baffle is fixedly connected with a sealing device, and one side of the piston cylinder is communicated with an adjusting device.
Preferably, the rectangular groove is provided with a plurality of groups and is mutually matched with the sealing device, the piston cylinder is provided with a plurality of groups, the bottom of the piston cylinder is fixedly connected with the bottom fixing plate, and the interior of the piston cylinder is filled with a thermal expansion medium.
Preferably, adjusting device includes communicating pipe, the inner wall fixedly connected with electric valve of communicating pipe, the one end intercommunication of communicating pipe has the liquid storage pipe, the inboard top sliding connection who stores the liquid pipe has the piston head, the top fixedly connected with spliced pole of piston head, the one end fixedly connected with electric putter of piston head is kept away from to the spliced pole, electric putter's top fixedly connected with roof, one side fixedly connected with limiting plate of roof, the ventilation hole has been seted up to one side of limiting plate.
Preferably, the one end and the piston cylinder intercommunication of depositing the liquid pipe are kept away from to communicating pipe, the bottom and the bottom fixed plate fixed connection of limiting plate, the multiunit has been seted up in the ventilation hole, the bottom and the bottom fixed plate fixed connection of depositing the liquid pipe.
Preferably, floating installation includes the slip cap, the inboard fixedly connected with card strip of slip cap, the outside at the bottom sprag post is established to the slip cap cover, the draw-in groove has been seted up to the outside symmetry of bottom sprag post, the buoyancy board is installed to the outside symmetry of slip cap, and switching waterproof and radiating performance that can be fine has improved the device's adaptability, has increased the device's practicality, the buoyancy board top of slip cap one side is installed and is triggered the head, the recess has evenly been seted up to the bottom of bottom fixed plate, the inside fixedly connected with waterproof switch of recess.
Preferably, the card strip is kept away from one side of slip cap and is extended to the inside of draw-in groove, waterproof switch sets up on electric putter and electric valve's control circuit.
Preferably, the sealing device comprises a sealing frame, the outer side of the sealing frame is symmetrically provided with arc-shaped openings, the top of the inner side of the sealing frame is fixedly connected with a fixed supporting column, the bottom of the fixed supporting column is fixedly connected with a hydraulic cylinder, the outer side of the hydraulic cylinder is symmetrically communicated with an extension pipe, one end of the extension pipe, far away from the hydraulic cylinder, is slidably connected with a piston with a rod, one end of the piston with the rod is fixedly connected with a movable plate, one side of the movable plate, far away from the piston with the rod, is fixedly connected with a rubber sealing plate, the bottom of the inner side of the hydraulic cylinder is slidably connected with a piston connecting rod, one end of the piston connecting rod, far away from the hydraulic cylinder, is fixedly connected with an extrusion plate, when the extrusion plate touches the bottom of the inner side of the rectangular groove, the rectangular groove extrudes hydraulic oil in the hydraulic cylinder, the piston with the rod of the extension movable plate, which is communicated with the hydraulic cylinder, is driven by hydraulic thrust to move, make the rubber seal board extrude from the arc mouth and with the inner wall contact of rectangular channel, the frictional force of sealing frame and the contact of rectangular channel inner wall increases this moment, has improved water-proof effects, also can guarantee its leakproofness under the comparatively abominable condition of external condition.
Preferably, the rubber sealing plate is matched with the arc-shaped opening, and one end of the piston connecting rod, which is close to the extrusion plate, penetrates through the sealing frame.
(III) advantageous effects
The invention provides a fixing and bearing device for a transformer. The method has the following beneficial effects:
the transformer fixing and bearing equipment utilizes the buoyancy plate to pull the clamping strip to ascend gradually along the clamping groove along with the increase of accumulated water through the installation of the floating device, the adjusting device and the sealing device, when the accumulated water reaches a certain height, the buoyancy plate drives the trigger to extrude and touch the waterproof switch, the waterproof switch opens the electric valve and the electric push rod, the electric push rod pulls the piston head to pump the expansion medium in the piston cylinder into the liquid storage pipe, because the expansion medium in the piston cylinder is reduced, the sealing piston drives the pushing rod to slide downwards, the pushing rod drives the water baffle to contact and attach with the bottom fixing plate, at the moment, the external accumulated water cannot enter the bottom fixing plate, can be according to being connected of outside ponding degree of depth adjustment breakwater and bottom fixed plate, can isolate transformer and ponding when ponding is darker, protected the transformer effectively.
(two), this fixed equipment of taking up of transformer, installation through heat abstractor, utilize the inside medium of piston cylinder to be heated the inflation and promote the breakwater and rise, clearance increase between breakwater and the bottom fixed plate this moment, along with the temperature constantly risees, clearance grow thereupon between breakwater and the bottom fixed plate, the outward appearance and the outside air that flows of transformer body bottom carry out the heat exchange this moment, utilize outside natural wind to cool down the transformer, the life of transformer has been improved when energy-concerving and environment-protective.
(III), this fixed equipment of holding of transformer, installation through sealing device, when utilizing the stripper plate to touch the inboard bottom of rectangular channel, the rectangular channel extrudees the stripper plate, the stripper plate extrudees the inside hydraulic oil of hydraulic pressure section of thick bamboo thereupon, the intraductal band rod piston of extension with hydraulic pressure section of thick bamboo intercommunication receives hydraulic thrust to drive the movable plate and removes, make rubber seal plate extrude and contact with the inner wall of rectangular channel from the arc mouth, the frictional force of sealed frame and rectangular channel inner wall contact increases this moment, water-proof effects has been improved, also can guarantee its leakproofness under the comparatively abominable condition of external condition.
The transformer fixing and bearing equipment judges the external environment by the aid of the floating device through installation of the heat dissipation device and the adjusting device, waterproof and heat dissipation performance can be well switched, adaptability of the device is improved, and practicability of the device is improved.
Drawings
FIG. 1 is a schematic structural view of the present invention as a whole;
FIG. 2 is a schematic view of the internal structure of the bottom fixing plate according to the present invention;
FIG. 3 is a schematic diagram of the internal structure of the heat dissipation device of the present invention;
FIG. 4 is an enlarged view of the structure of FIG. 3 at A according to the present invention;
FIG. 5 is a schematic structural diagram of the floating device of the present invention;
fig. 6 is a schematic view of the internal structure of the sealing device of the present invention.
In the figure: 1. a transformer body; 2. a bottom fixing plate; 3. a rectangular groove; 4. a bottom support column; 5. mounting a bottom plate; 6. a heat sink; 61. a piston cylinder; 62. a sealing piston; 63. a push rod; 64. a water baffle; 65. a heat conducting strip; 66. a sealing device; 661. a sealing frame; 662. an arc-shaped opening; 663. fixing the support columns; 664. a hydraulic cylinder; 665. an extension pipe; 666. a piston with a rod; 667. moving the plate; 668. a rubber sealing plate; 669. a piston connecting rod; 6610. a compression plate; 67. an adjustment device; 671. a communicating pipe; 672. an electrically operated valve; 673. a liquid storage tube; 674. a piston head; 675. connecting columns; 676. an electric push rod; 677. a top plate; 678. a limiting plate; 679. a vent hole; 7. a floating device; 71. a sliding sleeve; 72. clamping the strip; 73. a card slot; 74. a buoyancy plate; 75. a trigger head; 76. a groove; 77. a waterproof switch.
Detailed Description
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 only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
Example one
Referring to fig. 1-5, the present invention provides a technical solution: a transformer fixing and bearing device comprises a transformer body 1, wherein the bottom of the transformer body 1 is fixedly connected with a bottom fixing plate 2, the top of the bottom fixing plate 2 is provided with a rectangular groove 3, bottom supporting columns 4 are uniformly arranged at the bottom of the bottom fixing plate 2, one end, far away from the bottom fixing plate 2, of each bottom supporting column 4 is fixedly connected with a mounting bottom plate 5, one side, close to the transformer body 1, of the bottom fixing plate 2 is fixedly connected with a heat dissipation device 6, and a floating device 7 is sleeved on the outer side of each bottom supporting column 4;
the heat dissipation device 6 comprises a piston cylinder 61, a sealing piston 62 is slidably connected to the top of the inner side of the piston cylinder 61, a push rod 63 is fixedly connected to the top of the sealing piston 62, a water baffle 64 is fixedly connected to one end, far away from the sealing piston 62, of the push rod 63, the inner wall of the piston cylinder 61 penetrates through and is fixedly connected with a heat conduction strip 65, a sealing device 66 is fixedly connected to the bottom of the water baffle 64, and an adjusting device 67 is communicated to one side of the piston cylinder 61.
The rectangular channel 3 has been seted up the multiunit and has been adapted each other with sealing device 66, and piston cylinder 61 is provided with the multiunit, and piston cylinder 61's bottom and bottom fixed plate 2 fixed connection, and piston cylinder 61's inside is filled there is the thermal expansion medium.
Adjusting device 67 includes communicating pipe 671, the inner wall fixedly connected with electric valve 672 of communicating pipe 671, the one end intercommunication of communicating pipe 671 has liquid storage pipe 673, the inboard top sliding connection who stores liquid pipe 673 has piston head 674, the top fixedly connected with spliced pole 675 of piston head 674, the one end fixedly connected with electric putter 676 of piston head 674 is kept away from to spliced pole 675, the top fixedly connected with roof 677 of electric putter 676, one side fixedly connected with limiting plate 678 of roof 677, ventilation hole 679 has been seted up to one side of limiting plate 678.
One end of the communicating pipe 671 far away from the liquid storage pipe 673 is communicated with the piston barrel 61, the bottoms of the limiting plates 678 are fixedly connected with the bottom fixing plate 2, the plurality of groups of air vents 679 are formed, and the bottom of the liquid storage pipe 673 is fixedly connected with the bottom fixing plate 2.
The floating device 7 comprises a sliding sleeve 71, a clamping strip 72 is fixedly connected to the inner side of the sliding sleeve 71, the sliding sleeve 71 is sleeved on the outer side of the bottom support column 4, a clamping groove 73 is symmetrically formed in the outer side of the bottom support column 4, a buoyancy plate 74 is symmetrically formed in the outer side of the sliding sleeve 71, a trigger head 75 is mounted at the top of the buoyancy plate 74 on one side of the sliding sleeve 71, a groove 76 is uniformly formed in the bottom of the bottom fixing plate 2, and a waterproof switch 77 is fixedly connected to the inner side of the groove 76.
One side of the clamping strip 72 far away from the sliding sleeve 71 extends to the inside of the clamping groove 73, and the waterproof switch 77 is arranged on the control circuit of the electric push rod 676 and the electric valve 672.
When the transformer body is used, when the rainwater is too much and accumulated water exists at the bottom of the transformer body 1, the buoyancy plate 74 pulls the clamping strip 72 to gradually rise along the clamping groove 73 along with the increase of the accumulated water, when the accumulated water reaches a certain height, the buoyancy plate 74 drives the trigger head 75 to extrude and touch the waterproof switch 77, at the moment, the waterproof switch 77 opens the electric valve 672 and the electric push rod 676, the electric push rod 676 pulls the piston head 674 to pump the expansion medium in the piston cylinder 61 into the liquid storage pipe 673, the sealing piston 62 drives the push rod 63 to slide downwards as the expansion medium in the piston cylinder 61 is reduced, the push rod 63 drives the push plate 64 to contact and attach with the bottom fixing plate 2, at the moment, the outer accumulated water cannot enter the bottom fixing plate 2, through the installation of the floating device, the adjusting device and the sealing device, the clamping strip is pulled to gradually rise along with the increase of the accumulated water by utilizing the buoyancy plate, and when the accumulated water reaches a certain height, waterproof switch is touched in the extrusion of buoyancy slab band movable contact hair, waterproof switch opens electric valve and electric putter this moment, electric putter pulling piston head is in with the inside inflation medium suction of piston cylinder liquid storage pipe, because the inside inflation medium of piston cylinder reduces, sealed piston drives the catch bar gliding, the catch bar drives breakwater and bottom fixed plate contact and laminating, outside ponding this moment can't get into inside the bottom fixed plate, can be according to being connected of outside ponding degree of depth adjustment breakwater and bottom fixed plate, can be isolated with transformer and ponding when ponding is dark, the transformer has been protected effectively.
When no water exists outside, the medium inside the piston cylinder 61 changes along with the temperature transferred by the heat conducting strip 65, when the outside temperature is too high, the medium inside the piston cylinder 61 is heated to expand and pushes the water baffle 64 to rise, at the moment, the gap between the water baffle 64 and the bottom fixing plate 2 is increased, along with the continuous rise of the temperature, the gap between the water baffle 64 and the bottom fixing plate 2 is increased, at the moment, the outer surface of the bottom of the transformer body 1 exchanges heat with the air flowing outside, through the installation of the heat radiating device, the medium inside the piston cylinder is heated to expand and pushes the water baffle to rise, at the moment, the gap between the water baffle and the bottom fixing plate is increased, along with the continuous rise of the temperature, the gap between the water baffle and the bottom fixing plate is increased, at the moment, the outer surface of the bottom of the transformer body exchanges heat with the air flowing outside, and the transformer is cooled by using the outside natural wind, the service life of the transformer is prolonged while the energy is saved and the environment is protected.
Example two
Referring to fig. 1-6, the present invention provides a technical solution: on the basis of the first embodiment, the sealing device 66 includes a sealing frame 661, arc openings 662 have been symmetrically provided at the outer side of the sealing frame 661, a fixed supporting column 663 is fixedly connected to the inner top of the sealing frame 661, a hydraulic cylinder 664 is fixedly connected to the bottom of the fixed supporting column 663, an extension pipe 665 is symmetrically communicated to the outer side of the hydraulic cylinder 664, a plunger 666 is slidably connected to one end of the extension pipe 665 far away from the hydraulic cylinder 664, a moving plate 667 is fixedly connected to one end of the plunger 666, a rubber sealing plate 668 is fixedly connected to one side of the moving plate 667 far away from the plunger 666, a piston link 669 is slidably connected to the inner bottom of the hydraulic cylinder 664, and an extrusion plate 6610 is fixedly connected to one end of the piston link 669 far away from the hydraulic cylinder 664.
The rubber sealing plate 668 is fitted to the arc port 662 and the piston rod 669 has one end near the extruding plate 6610 penetrating the sealing frame 661.
When the rubber sealing device is used, when the push rod 63 drives the water baffle 64 to descend, the sealing frame 661 slides into the rectangular groove 3, when the extrusion plate 6610 touches the bottom of the inner side of the rectangular groove 3, the rectangular groove 3 extrudes the extrusion plate 6610, the extrusion plate 6610 extrudes the hydraulic oil in the hydraulic cylinder 664 therewith, the rod-carrying piston 666 in the extension pipe 665 communicated with the hydraulic cylinder 664 drives the moving plate 667 to move by the hydraulic thrust, so that the rubber sealing plate 668 is extruded from the arc-shaped opening 662 and contacts with the inner wall of the rectangular groove 3, at the moment, the friction force of the sealing frame 661 contacting with the inner wall of the rectangular groove 3 is increased, through the installation of the sealing device, when the extrusion plate touches the bottom of the inner side of the rectangular groove, the rectangular groove extrudes the extrusion plate, the extrusion plate extrudes the hydraulic oil in the hydraulic cylinder therewith, the rod-carrying piston in the extension pipe communicated with the hydraulic cylinder drives the moving plate to move by the hydraulic thrust, make the rubber seal board extrude from the arc mouth and contact with the inner wall of rectangular channel, the frictional force of sealed frame and rectangular channel inner wall contact this moment increases, has improved water-proof effects, also can guarantee its leakproofness under the comparatively abominable condition of external condition.
It is to be understood that the described embodiments are merely a few embodiments of the invention, and not all embodiments. All other embodiments, which can be derived by one of ordinary skill in this and related arts based on the embodiments of the present invention without creative efforts, shall fall within the protection scope of the present invention. Structures, devices, and methods of operation not specifically described or illustrated herein are not specifically illustrated or described, but are instead contemplated to be practiced in the art by those skilled in the art.
Claims (4)
1. The utility model provides a fixed equipment of holding of transformer, includes transformer body (1), its characterized in that: the bottom of the transformer body (1) is fixedly connected with a bottom fixing plate (2), the top of the bottom fixing plate (2) is provided with a rectangular groove (3), bottom supporting columns (4) are uniformly arranged at the bottom of the bottom fixing plate (2), one end, far away from the bottom fixing plate (2), of each bottom supporting column (4) is fixedly connected with a mounting base plate (5), one side, close to the transformer body (1), of each bottom fixing plate (2) is fixedly connected with a heat dissipation device (6), and a floating device (7) is sleeved on the outer side of each bottom supporting column (4);
the heat dissipation device (6) comprises a piston cylinder (61), a sealing piston (62) is connected to the top of the inner side of the piston cylinder (61) in a sliding mode, a push rod (63) is fixedly connected to the top of the sealing piston (62), a water baffle (64) is fixedly connected to one end, away from the sealing piston (62), of the push rod (63), a heat conduction strip (65) penetrates through and is fixedly connected to the inner wall of the piston cylinder (61), a sealing device (66) is fixedly connected to the bottom of the water baffle (64), and an adjusting device (67) is communicated with one side of the piston cylinder (61);
the adjusting device (67) comprises a communicating pipe (671), an electric valve (672) is fixedly connected to the inner wall of the communicating pipe (671), one end of the communicating pipe (671) is communicated with a liquid storage pipe (673), a piston head (674) is slidably connected to the top of the inner side of the liquid storage pipe (673), a connecting column (675) is fixedly connected to the top of the piston head (674), an electric push rod (676) is fixedly connected to one end, away from the piston head (674), of the connecting column (675), a top plate (677) is fixedly connected to the top of the electric push rod (676), a limiting plate (678) is fixedly connected to one side of the top plate (677), and a vent hole (679) is formed in one side of the limiting plate (678);
one end, far away from the liquid storage pipe (673), of the communicating pipe (671) is communicated with the piston cylinder (61), the bottom of the limiting plate (678) is fixedly connected with the bottom fixing plate (2), a plurality of groups of air vents (679) are formed, and the bottom of the liquid storage pipe (673) is fixedly connected with the bottom fixing plate (2);
the sealing device (66) comprises a sealing frame (661), arc-shaped openings (662) are symmetrically formed in the outer side of the sealing frame (661), the top of the inner side of the sealing frame (661) is fixedly connected with a fixed supporting column (663), the bottom of the fixed supporting column (663) is fixedly connected with a hydraulic cylinder (664), the outer side of the hydraulic cylinder (664) is symmetrically communicated with extension pipes (665), one end of the extension pipe (665) far away from the hydraulic cylinder (664) is connected with a rod piston (666) in a sliding way, one end of the piston (666) with the rod is fixedly connected with a moving plate (667), one side of the moving plate (667) far away from the piston (666) with the rod is fixedly connected with a rubber sealing plate (668), the bottom of the inner side of the hydraulic cylinder (664) is connected with a piston connecting rod (669) in a sliding way, one end of the piston connecting rod (669) far away from the hydraulic cylinder (664) is fixedly connected with a squeezing plate (6610);
the rubber sealing plate (668) is matched with the arc-shaped opening (662), and one end, close to the extrusion plate (6610), of the piston connecting rod (669) penetrates through the sealing frame (661).
2. The transformer fixing and bearing device as claimed in claim 1, wherein: the rectangular groove (3) is provided with a plurality of groups and is matched with the sealing device (66), the piston cylinder (61) is provided with a plurality of groups, the bottom of the piston cylinder (61) is fixedly connected with the bottom fixing plate (2), and a thermal expansion medium is filled in the piston cylinder (61).
3. The transformer fixing and bearing device as claimed in claim 1, wherein: floating installation (7) are including slip cap (71), inboard fixedly connected with card strip (72) of slip cap (71), the outside at bottom sprag post (4) is established in slip cap (71) cover, draw-in groove (73) have been seted up to the outside symmetry of bottom sprag post (4), buoyancy board (74) are installed to the outside symmetry of slip cap (71), the buoyancy board (74) top of slip cap (71) one side is installed and is triggered head (75), the bottom of bottom fixed plate (2) is evenly seted up flutedly (76), the inside fixedly connected with waterproof switch (77) of recess (76).
4. The transformer fixing and bearing device according to claim 3, wherein: one side of the clamping strip (72) far away from the sliding sleeve (71) extends to the inside of the clamping groove (73), and the waterproof switch (77) is arranged on a control circuit of the electric push rod (676) and the electric valve (672).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210029197.6A CN114334364B (en) | 2022-01-12 | 2022-01-12 | Transformer fixing and bearing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210029197.6A CN114334364B (en) | 2022-01-12 | 2022-01-12 | Transformer fixing and bearing equipment |
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| Publication Number | Publication Date |
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| CN114334364A CN114334364A (en) | 2022-04-12 |
| CN114334364B true CN114334364B (en) | 2022-08-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210029197.6A Active CN114334364B (en) | 2022-01-12 | 2022-01-12 | Transformer fixing and bearing equipment |
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| CN108447654A (en) * | 2018-06-26 | 2018-08-24 | 河南亚邦电气有限公司 | A kind of box type transformer having rainproof function |
| CN108735445A (en) * | 2018-05-19 | 2018-11-02 | 芜湖市晨曦新型建材科技有限公司 | A kind of box type transformer having water proofing property |
| CN211265208U (en) * | 2020-03-16 | 2020-08-14 | 江苏力王电气股份有限公司 | Box transformer that can flood |
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2022
- 2022-01-12 CN CN202210029197.6A patent/CN114334364B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203812712U (en) * | 2014-04-23 | 2014-09-03 | 南通东源互感器制造有限公司 | Mutual inductor |
| CN206961628U (en) * | 2017-05-12 | 2018-02-02 | 广州昊致电气自动化有限公司 | A kind of heat radiating type transformer with shock-absorbing function |
| CN108735445A (en) * | 2018-05-19 | 2018-11-02 | 芜湖市晨曦新型建材科技有限公司 | A kind of box type transformer having water proofing property |
| CN108447654A (en) * | 2018-06-26 | 2018-08-24 | 河南亚邦电气有限公司 | A kind of box type transformer having rainproof function |
| CN211265208U (en) * | 2020-03-16 | 2020-08-14 | 江苏力王电气股份有限公司 | Box transformer that can flood |
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| CN114334364A (en) | 2022-04-12 |
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