CN115882377A - Environment-friendly gas ring main unit with overvoltage protection function - Google Patents
Environment-friendly gas ring main unit with overvoltage protection function Download PDFInfo
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- CN115882377A CN115882377A CN202211503032.4A CN202211503032A CN115882377A CN 115882377 A CN115882377 A CN 115882377A CN 202211503032 A CN202211503032 A CN 202211503032A CN 115882377 A CN115882377 A CN 115882377A
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- cabinet body
- fixed
- water
- overvoltage protection
- main unit
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- 230000007246 mechanism Effects 0.000 claims abstract description 45
- 238000001816 cooling Methods 0.000 claims abstract description 37
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims abstract description 21
- 235000017491 Bambusa tulda Nutrition 0.000 claims abstract description 21
- 241001330002 Bambuseae Species 0.000 claims abstract description 21
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims abstract description 21
- 239000011425 bamboo Substances 0.000 claims abstract description 21
- 239000000498 cooling water Substances 0.000 claims abstract description 13
- 230000002146 bilateral effect Effects 0.000 claims abstract description 11
- 239000004020 conductor Substances 0.000 claims abstract description 10
- 230000007613 environmental effect Effects 0.000 claims abstract description 8
- 230000001105 regulatory effect Effects 0.000 claims abstract description 8
- 238000004804 winding Methods 0.000 claims description 23
- 230000005540 biological transmission Effects 0.000 claims description 17
- 238000007791 dehumidification Methods 0.000 claims description 13
- 239000012528 membrane Substances 0.000 claims description 12
- 238000001223 reverse osmosis Methods 0.000 claims description 12
- 238000009434 installation Methods 0.000 claims description 6
- 230000033228 biological regulation Effects 0.000 claims description 4
- 238000009423 ventilation Methods 0.000 claims description 4
- 230000005389 magnetism Effects 0.000 claims description 3
- 230000010354 integration Effects 0.000 claims description 2
- 230000017525 heat dissipation Effects 0.000 abstract description 5
- 230000032683 aging Effects 0.000 abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 5
- 229910001628 calcium chloride Inorganic materials 0.000 description 5
- 239000001110 calcium chloride Substances 0.000 description 5
- 239000000110 cooling liquid Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
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- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The invention discloses an environment-friendly gas ring main unit with an overvoltage protection function, which comprises: the pressure relief device comprises a cabinet body, a conductor and a pressure relief cylinder, wherein the cabinet body is arranged on the ground, and the front side of the cabinet body is rotatably connected with a cabinet door; the conductor is arranged in the cabinet body; the front side and the rear side of the cabinet body are respectively provided with a cooling mechanism, wherein the cooling mechanisms comprise a water-cooling water chiller, a first water-cooling pipe and a second water-cooling pipe; the pressure release section of thick bamboo is fixed in the top of the cabinet body, and a pressure release section of thick bamboo bilateral symmetry sets up, the inside of a pressure release section of thick bamboo is provided with overvoltage protection mechanism, including the rubber buffer, adjust the pole and regulating wheel wherein. This gaseous looped netowrk cabinet of environmental protection with overvoltage protection function can assist the heat dissipation to the looped netowrk cabinet, avoids the internal high temperature of cabinet to lead to the part malfunctioning, and can carry out the pressure release when inside atmospheric pressure is too high, prevents that the cabinet body inflation from warping, and conveniently arranges inside cable in order, avoids the cable to twine each other and ties knot to can absorb inside moisture, prevent that the part is ageing.
Description
Technical Field
The invention relates to the technical field of environment-friendly gas ring main units, in particular to an environment-friendly gas ring main unit with an overvoltage protection function.
Background
The environment-friendly gas ring main unit is an annular power distribution network, adopts dry air for insulation, adopts an independent gas box design, is flexibly spliced and combined, forms a closed ring shape through a power supply main line, uses a high-voltage switch for outward power distribution, realizes double-path power supply of a power distribution branch, improves the power supply reliability, has the advantages of full sealing, full insulation, no maintenance, convenient installation and the like, is widely applied in various fields, and has various types of environment-friendly gas ring main units in the market but still has some defects;
if the looped netowrk cabinet heat dissipation is inconvenient, the internal high temperature of cabinet leads to the part failure easily, and can lead to cabinet body expansion deformation when the internal portion atmospheric pressure of cabinet is too high, and the inside cable of inconvenient arrangement, the cable twines each other and ties, and the internal portion moisture of cabinet can lead to the part ageing, to above-mentioned problem, carries out the innovative design on the basis of original environmental protection gas looped netowrk cabinet.
Disclosure of Invention
The invention aims to provide an environment-friendly gas ring main unit with an overvoltage protection function, and aims to solve the problems that the existing environment-friendly gas ring main unit in the market is inconvenient to dissipate heat, parts are easy to malfunction due to overhigh temperature in the main unit, the main unit is expanded and deformed due to overhigh air pressure in the main unit, cables in the main unit are inconvenient to arrange, the cables are wound and knotted, and the parts are aged due to moisture in the main unit.
In order to achieve the purpose, the invention provides the following technical scheme: an environmental protection gas ring main unit with overvoltage protection function, includes:
the cabinet body is arranged on the ground, and the front side of the cabinet body is rotatably connected with a cabinet door;
the conductor is mounted inside the cabinet body;
further comprising:
the front side and the rear side of the cabinet body are provided with cooling mechanisms which comprise a water-cooling water chiller, a first water-cooling pipe and a second water-cooling pipe;
a pressure release section of thick bamboo, a pressure release section of thick bamboo is fixed in the top of the cabinet body, and a pressure release section of thick bamboo bilateral symmetry sets up, the inside of a pressure release section of thick bamboo is provided with overvoltage protection mechanism, wherein includes the rubber buffer, adjusts pole and regulating wheel.
Preferably, a water-cooling water chiller is installed below the inside of the cabinet door, a first water-cooling pipe is fixed on the outer side of the water-cooling water chiller, and the longitudinal section of the first water-cooling pipe is of a continuous S-shaped structure.
Preferably, the rear side of the cabinet body is integrally provided with a rear box body, a second water-cooling pipe is arranged inside the rear box body, and a ventilation plate is fixed inside the front side of the rear box body.
Preferably, the pressure relief groove has been seted up to the angle such as the outside of a pressure relief section of thick bamboo, and the inside draw-in groove of a pressure relief section of thick bamboo is connected with the rubber buffer, the top of rubber buffer is fixed with the regulation pole, and the outside meshing of adjusting the pole is connected with the regulating wheel.
Preferably, the adjusting wheel is arranged in bilateral symmetry, a first transmission mechanism is installed in front of the adjusting wheel, the first transmission mechanism is formed by combining an 8-shaped belt and a gear, a second transmission mechanism is installed on the rear side of the adjusting wheel, and a driving motor is installed on the rear side of the second transmission mechanism.
Preferably, the inner wall of the cabinet body is provided with a wire arranging mechanism, wherein including winding roller, fixed frame and spacing pipe, the inside of the cabinet body is fixed with the winding roller, and the longitudinal section of winding roller is "H" font structure, the inboard of winding roller is fixed with fixed frame, and the winding roller bilateral symmetry sets up.
Preferably, the inside sliding connection of fixed frame has the connecting block, and the longitudinal section of connecting block is "T" font structure, the inside draw-in groove of front end of connecting block is connected with the connecting rod, and the front end of connecting rod is fixed with spacing pipe.
Preferably, the right side integration of spacing pipe is provided with the stopper, and stopper and locking nut draw-in groove connect to the locking nut is equidistant distribution on fixed frame.
Preferably, a dehumidifying mechanism is arranged at the lower part in the cabinet body and comprises a dehumidifying box, a containing box, a reverse osmosis membrane and a cover plate, the containing box is connected with an internal clamping groove of the dehumidifying box, and the reverse osmosis membrane is integrally arranged above the containing box;
the downside that holds the box rotates and is connected with down the flitch, and the left side of unloading the flitch is fixed with the magnetic stripe, magnetic stripe and ironbar magnetism are connected, and the ironbar is fixed in holding the box.
Preferably, a cover plate is tightly attached to the upper part of the dehumidification box, an installation plate is fixed to the outer side of the cover plate, the installation plate is connected with the fixed frame clamping groove, and the fixed frame is fixed to the outer side of the dehumidification box;
the cross section of the cover plate is of a porous structure.
Compared with the prior art, the invention has the beneficial effects that: the environment-friendly gas ring main unit with the overvoltage protection function can perform auxiliary heat dissipation on the ring main unit, avoid part failure caused by overhigh temperature in the ring main unit, and can perform pressure relief when internal air pressure is overhigh, so that the expansion and deformation of the ring main unit are prevented, cables in the ring main unit are convenient to arrange, the cables are prevented from being wound and knotted mutually, moisture in the ring main unit can be absorbed, and the parts are prevented from aging;
1. the water-cooled water chiller, the first water-cooled tube and the second water-cooled tube are arranged, the front side of the cabinet body is rotatably connected with a cabinet door, the water-cooled water chiller and the first water-cooled tube are installed in the cabinet door, the second water-cooled tube is installed in a rear box body fixed on the rear side of the cabinet body, and a ventilation plate is fixed in the front side of the rear box body, so that auxiliary heat dissipation can be performed on the ring main unit, and the failure of parts due to overhigh temperature in the cabinet body is avoided;
2. the pressure relief barrel is symmetrically distributed in the left and right direction, a pressure relief groove is formed in the outer side of the pressure relief barrel, the pressure relief barrel is connected with a rubber plug clamping groove, the adjusting wheel rotates to drive the adjusting rod meshed with the adjusting wheel to lift, the height of the rubber plug is adjusted, pressure relief can be performed when the internal air pressure is too high, and the cabinet body is prevented from expanding and deforming;
3. the winding roller is provided with a winding roller, a fixing frame and a limiting pipe, the winding roller with the H-shaped longitudinal section is symmetrically distributed left and right, the front side of the fixing frame is connected with the limiting pipe in a sliding mode through a connecting block, the right side of the limiting pipe is connected with a fixing cap clamping groove through a limiting block, and the winding roller and the limiting pipe are convenient for arranging internal cables and avoid the cables from being wound and knotted;
4. be provided with the dehumidification box, hold box and reverse osmosis membrane, draw-in groove is connected with and holds the box in the dehumidification box, is holding the box interior calcium chloride that fills, holds the box top and is fixed with reverse osmosis membrane, and the apron covers in reverse osmosis membrane's top to connect through mounting panel and mount draw-in groove, can absorb inside moisture, prevent that the part is ageing.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic view of a sectional structure of a cabinet body and a rear box body in a top view;
FIG. 3 is a schematic structural view of an overvoltage protection mechanism in front elevation and cross section according to the present invention;
FIG. 4 is a schematic view of the overall structure of the adjusting wheel and the adjusting lever according to the present invention;
FIG. 5 is a schematic view of the overall structure of the wire arranging mechanism of the present invention;
FIG. 6 is a schematic view of the connection structure of the limiting block and the fixing cap according to the present invention;
FIG. 7 is a schematic front sectional view of the dehumidifying mechanism according to the present invention;
FIG. 8 is a schematic top view of the dehumidification box and the holding box of the present invention;
FIG. 9 is a schematic view of the bottom structure of the connection between the box and the blanking plate.
In the figure: 1. a cabinet body; 2. a cabinet door; 3. a water-cooling water chiller; 4. a first water-cooled tube; 5. a rear box body; 6. a second water-cooled tube; 7. a gas permeable plate; 8. a pressure relief cylinder; 9. a pressure relief groove; 10. a rubber plug; 11. adjusting a rod; 12. an adjustment wheel; 13. a first transmission mechanism; 14. a second transmission mechanism; 15. a drive motor; 16. a conductor; 17. a winding roller; 18. a fixing frame; 19. connecting blocks; 20. a connecting rod; 21. a limiting pipe; 22. a limiting block; 23. a fixing cap; 24. a dehumidification box; 25. a containing box; 26. a reverse osmosis membrane; 27. a cover plate; 28. mounting a plate; 29. a fixed mount; 30. a blanking plate; 31. a magnetic strip; 32. and (4) iron bars.
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 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.
Referring to fig. 1-9, the present invention provides a technical solution: an environmental protection gas ring main unit with overvoltage protection function comprises:
the cabinet comprises a cabinet body 1, wherein the cabinet body 1 is arranged on the ground, and a cabinet door 2 is rotatably connected to the front side of the cabinet body 1;
a conductor 16, the conductor 16 being mounted inside the cabinet 1;
further comprising:
the front side and the rear side of the cabinet body 1 are respectively provided with a cooling mechanism, wherein the cooling mechanisms comprise a water-cooling water cooler 3, a first water-cooling pipe 4 and a second water-cooling pipe 6;
a pressure release section of thick bamboo 8, a pressure release section of thick bamboo 8 is fixed in the top of the cabinet body 1, and a pressure release section of thick bamboo 8 bilateral symmetry sets up, and the inside of a pressure release section of thick bamboo 8 is provided with overvoltage protection mechanism, including rubber buffer 10, regulation pole 11 and regulating wheel 12 wherein.
Adopt above-mentioned technical scheme, can assist the heat cooling in the cabinet body 1 through cooling mechanism, and can prevent through overvoltage protection mechanism that the atmospheric pressure in the cabinet body 1 is too big to lead to the cabinet body 1 to warp.
As shown in the attached drawing 1, a water-cooling water chiller 3 is installed below the inner part of the cabinet door 2, a first water-cooling pipe 4 is fixed on the outer side of the water-cooling water chiller 3, and the longitudinal section of the first water-cooling pipe 4 is in a continuous S-shaped structure.
By adopting the technical scheme, the longitudinal section of the internal installation of the cabinet door 2 is the first water cooling tube 4 with a continuous S-shaped structure, so that the temperature can be effectively reduced, and the operation of parts caused by overhigh temperature in the cabinet body 1 is avoided.
As shown in the attached drawing 2, a rear box body 5 is integrally arranged at the rear side of the cabinet body 1, a second water cooling pipe 6 is arranged inside the rear box body 5, and a ventilation plate 7 is fixed inside the front side of the rear box body 5.
Adopt above-mentioned technical scheme, install second water-cooled tube 6 in the fixed back box 5 of cabinet body 1 rear side, can all realize the cooling around the cabinet body 1, supplementary radiating effect is good.
As shown in the attached figures 1 and 3, the pressure relief grooves 9 are formed in the outer side of the pressure relief barrel 8 at equal angles, the inner clamping groove of the pressure relief barrel 8 is connected with a rubber plug 10, an adjusting rod 11 is fixed above the rubber plug 10, and the outer side of the adjusting rod 11 is engaged with an adjusting wheel 12.
Adopt above-mentioned technical scheme, connect through a pressure release section of thick bamboo 8 and rubber buffer 10 draw-in groove, the rubber buffer 10 plugs up the pressure release groove 9 that 8 outsides of pressure release section of thick bamboo were seted up, avoids the gas leakage in the cabinet body 1.
As shown in fig. 3 and 4, the adjusting wheel 12 is arranged in bilateral symmetry, and a first transmission mechanism 13 is installed in front of the adjusting wheel 12, wherein the first transmission mechanism 13 is composed of a 8-shaped belt and gear combination, a second transmission mechanism 14 is installed at the rear side of the adjusting wheel 12, and a driving motor 15 is installed at the rear side of the second transmission mechanism 14.
Adopt above-mentioned technical scheme, the first drive mechanism 13 that constitutes through "8" font belt and gear combination drives regulating wheel 12 and rotates, and regulating wheel 12 and regulation pole 11 meshing are connected, conveniently adjust the height of adjusting pole 11 and rubber buffer 10.
As shown in fig. 1 and 5, the inner wall of the cabinet 1 is provided with a wire arrangement mechanism, which includes a winding roller 17, a fixing frame 18 and a limiting tube 21, the winding roller 17 is fixed inside the cabinet 1, the longitudinal section of the winding roller 17 is in an "H" shape, the fixing frame 18 is fixed on the inner side of the winding roller 17, and the winding roller 17 is arranged in bilateral symmetry.
By adopting the technical scheme, the winding rollers 17 with the H-shaped longitudinal sections are symmetrically distributed left and right, so that redundant cables can be conveniently wound, and knotting of the cables is avoided.
As shown in fig. 5 and fig. 6, the inside of the fixing frame 18 is slidably connected with a connecting block 19, and the longitudinal section of the connecting block 19 is of a "T" shaped structure, a connecting rod 20 is connected to a clamping groove in the front end of the connecting block 19, and a limiting pipe 21 is fixed at the front end of the connecting rod 20.
Adopt above-mentioned technical scheme, connect through fixed frame 18 and 19 draw-in grooves of connecting block, conveniently adjust the position of the fixed spacing pipe 21 of 19 front sides of connecting block, adjust according to the demand of cable.
As shown in fig. 5 and fig. 6, the right side of the limiting pipe 21 is integrally provided with a limiting block 22, the limiting block 22 is connected with a fixing cap 23 in a clamping way, and the fixing caps 23 are distributed on the fixing frame 18 at equal intervals.
By adopting the technical scheme, the right side of the limiting pipe 21 is integrally provided with the limiting block 22 and the fixing cap 23 which are connected through a clamping groove, so that the position of the limiting pipe 21 can be conveniently adjusted and fixed.
As shown in fig. 1, 7, 8 and 9, a dehumidifying mechanism is arranged at the lower part of the inside of the cabinet 1, wherein the dehumidifying mechanism comprises a dehumidifying box 24, a containing box 25, a reverse osmosis membrane 26 and a cover plate 27, the containing box 25 is connected to a clamping groove in the dehumidifying box 24, and the reverse osmosis membrane 26 is integrally arranged above the containing box 25;
the downside that holds box 25 rotates and is connected with flitch 30 down, and the left side of flitch 30 down is fixed with magnetic stripe 31, and magnetic stripe 31 and ironbar 32 magnetism are connected, and ironbar 32 fixes in holding box 25.
By adopting the technical scheme, the dehumidification mechanism formed by combining the dehumidification box 24, the containing box 25, the reverse osmosis membrane 26 and the cover plate 27 can effectively absorb moisture in the cabinet body 1.
As shown in fig. 1, 7, 8 and 9, a cover plate 27 is closely attached to the upper side of the dehumidifying box 24, a mounting plate 28 is fixed to the outer side of the cover plate 27, the mounting plate 28 is connected with a fixing frame 29 in a clamping groove, and the fixing frame 29 is fixed to the outer side of the dehumidifying box 24;
the cover plate 27 has a porous structure in cross section.
By adopting the technical scheme, the mounting plate 28 fixed on the outer side of the cover plate 27 is connected with the clamping groove of the fixing frame 29, so that the cover plate 27 is conveniently disassembled and assembled, and the calcium chloride can be conveniently replaced.
As shown in attached drawings 1 and 2, cooling mechanisms are arranged at the front and the rear of a cabinet body 1, when the cabinet body 1 runs, the temperature of internal parts rises, a water-cooling water chiller 3 is arranged below the inner part of a cabinet door 2, so that the temperature of cooling liquid in a first water-cooling pipe 4 is reduced, heat in the cabinet body 1 and low-temperature cooling liquid in the first water-cooling pipe 4 are mutually replaced, the heat dissipation of the parts of the cabinet body 1 is assisted, a rear cabinet body 5 is fixed at the rear side of the cabinet body 1, a second water-cooling pipe 6 is arranged in the rear cabinet body 5, the water-cooling water chiller 3 is also arranged below the second water-cooling pipe 6, so that the cooling liquid in the second water-cooling pipe 6 is cooled, the first water-cooling pipe 4 and the second water-cooling pipe 6 are symmetrically arranged at the front and the rear of the cabinet body 1, the cooling effect is ensured, a vent plate 7 is fixed at the inner part of the front side of the rear cabinet body 5, and the longitudinal section of the vent plate 7 is of a porous structure, so that gas exchange can be ensured;
as shown in fig. 1, fig. 3 and fig. 4, when the air pressure in the cabinet body 1 is too high, the driving motor 15 is turned on, the driving motor 15 drives the gear installed at the output end of the driving motor to rotate, the second transmission mechanism 14 drives the adjusting wheel 12 to rotate, the first transmission mechanism 13 is installed at the front side of the adjusting wheel 12, as the first transmission mechanism 13 is formed by combining a belt and a gear with a longitudinal section in an 8-shaped structure, the adjusting wheel 12 which is symmetrically distributed left and right can be driven to rotate in opposite directions, the adjusting wheel 12 drives the adjusting rod 11 which is meshed and connected at the inner side to lift up and down, when the adjusting rod 11 drives the rubber plug 10 fixed at the lower end of the adjusting wheel to lift up, the rubber plug 10 slides in the pressure relief cylinder 8, the rubber plug 10 is separated from the tight fit with the pressure relief groove 9 to expose the pressure relief groove 9, the air in the cabinet body 1 is discharged from the pressure relief grooves 9 which are distributed at equal angles, and the pressure relief cylinder 8 is symmetrically distributed left and right, so that the pressure relief efficiency can be ensured;
as shown in fig. 1, fig. 5 and fig. 6, a conductor 16 is installed in a cabinet body 1, a cable is arranged on the outer side of the conductor 16, redundant cables can be stored through a cable arranging mechanism, the winding rollers 17 are distributed in a bilateral symmetry manner, the cable is wound on the outer side of the winding roller 17 with the longitudinal section in an H-shaped structure, the lower end of the cable is connected with a clamping groove of a limiting tube 21, the cable is limited, when the position of the lower end of the cable is required to be adjusted according to the length of the cable, the limiting tube 21 is pulled upwards, the limiting tube 21 drives a connecting rod 20 fixed on the rear side of the limiting tube 21 to be lifted, the connecting rod 20 slides in a connecting block 19 connected with the clamping groove of the connecting rod 20, a limiting block 22 fixed on the right side of the limiting tube 21 is separated from the clamping groove of a fixing cap 23, then the limiting tube 21 is slid, the connecting block 19 fixed on the rear side of the limiting tube 21 slides in a fixing frame 18, the connecting block 19 with the longitudinal section in a T-shaped structure is connected with the fixing frame 18, the stability can be ensured, the limiting tube 21 is adjusted to a proper position, then the limiting tube 21 is pushed downwards, the limiting tube 21 is connected with the clamping groove of the fixing cap 23, the fixing frame 18, the fixing cap, the fixing frame can be fixed at different positions at equal intervals, and the different positions of the fixing frame 21 can be fixed at the fixing frame 18;
as shown in fig. 1, fig. 7, fig. 8 and fig. 9, a dehumidifying mechanism is disposed below the inside of the cabinet 1, moisture in the cabinet 1 is adsorbed, calcium chloride is filled in the containing box 25, the containing box 25 is installed in the dehumidifying box 24, and the cover plate 27 is covered, a reverse osmosis membrane 26 is fixed above the inside of the containing box 25, the lower side of the containing box 25 and the inside of the cover plate 27 are both porous structures, so that moisture is adsorbed by calcium chloride, condensed water is collected in the dehumidifying box 24, when the calcium chloride needs to be replaced, the dehumidifying box 24 is taken out, the cover plate 27 is lifted upwards, the mounting plate 28 is separated from the clamping groove of the fixing frame 29 and connected with the clamping groove of the fixing frame 29, the containing box 25 is taken out, grooves are disposed on the front side and the rear side of the containing box 25, the containing box 25 is convenient to take out, the containing box 25 is separated from the clamping groove of the dehumidifying box 24 and connected with the clamping groove, water in the dehumidifying box 24 is poured out, the discharging plate 30 is rotated on the containing box 25, magnetic strips 31 fixed on the left side of the containing box 30, the magnetic strip connecting device, and the magnetic strip pouring out of the existing magnetic strip connecting device which is described in the magnetic field, and the magnetic strip pouring device which is used for pouring out magnetic strip for pouring out the magnetic strip.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. An environmental protection gas ring main unit with overvoltage protection function comprises:
the cabinet body (1) is arranged on the ground, and the front side of the cabinet body (1) is rotatably connected with a cabinet door (2);
a conductor (16), the conductor (16) being mounted inside the cabinet body (1);
it is characterized by also comprising:
the front side and the rear side of the cabinet body (1) are respectively provided with a cooling mechanism, wherein the cooling mechanisms comprise a water-cooling water chiller (3), a first water-cooling pipe (4) and a second water-cooling pipe (6);
a pressure release section of thick bamboo (8), a pressure release section of thick bamboo (8) are fixed in the top of the cabinet body (1), and a pressure release section of thick bamboo (8) bilateral symmetry sets up, the inside of a pressure release section of thick bamboo (8) is provided with overvoltage protection mechanism, including rubber buffer (10), regulation pole (11) and regulating wheel (12) wherein.
2. The environmentally friendly gas ring main unit with overvoltage protection function as claimed in claim 1, wherein: a water-cooling water chiller (3) is installed below the inside of the cabinet door (2), a first water-cooling pipe (4) is fixed on the outer side of the water-cooling water chiller (3), and the longitudinal section of the first water-cooling pipe (4) is of a continuous S-shaped structure.
3. The environmentally friendly gas ring main unit with overvoltage protection function as claimed in claim 1, wherein: the rear side of the cabinet body (1) is integrally provided with a rear box body (5), a second water-cooling pipe (6) is arranged inside the rear box body (5), and a ventilation plate (7) is fixed inside the front side of the rear box body (5).
4. The environmentally friendly gas ring main unit with overvoltage protection function as claimed in claim 1, wherein: pressure relief groove (9) have been seted up to angles such as the outside of a pressure relief section of thick bamboo (8), and the inside draw-in groove of a pressure relief section of thick bamboo (8) is connected with rubber buffer (10), the top of rubber buffer (10) is fixed with adjusts pole (11), and the outside meshing of adjusting pole (11) is connected with regulating wheel (12).
5. The environmental protection gas ring main unit with the overvoltage protection function according to claim 4, wherein: the adjusting wheel (12) is arranged in a bilateral symmetry mode, a first transmission mechanism (13) is installed in front of the adjusting wheel (12), the first transmission mechanism (13) is formed by combining an 8-shaped belt and a gear, a second transmission mechanism (14) is installed on the rear side of the adjusting wheel (12), and a driving motor (15) is installed on the rear side of the second transmission mechanism (14).
6. The environmentally friendly gas ring main unit with overvoltage protection function as claimed in claim 1, wherein: the inner wall of the cabinet body (1) is provided with a wire arranging mechanism, wherein including wire winding roller (17), fixed frame (18) and spacing pipe (21), the inside of the cabinet body (1) is fixed with wire winding roller (17), and the longitudinal section of wire winding roller (17) is "H" font structure, the inboard of wire winding roller (17) is fixed with fixed frame (18), and wire winding roller (17) bilateral symmetry sets up.
7. The environmental protection gas ring main unit with overvoltage protection function of claim 6, wherein: the inside sliding connection of fixed frame (18) has connecting block (19), and the longitudinal section of connecting block (19) is "T" font structure, the inside draw-in groove of front end of connecting block (19) is connected with connecting rod (20), and the front end of connecting rod (20) is fixed with spacing pipe (21).
8. The environmentally friendly gas ring main unit with overvoltage protection function as claimed in claim 7, wherein: the right side integration of spacing pipe (21) is provided with stopper (22), and stopper (22) and locking cap (23) draw-in groove are connected to locking cap (23) equidistant distribution on fixed frame (18).
9. The environmental protection gas ring main unit with the overvoltage protection function according to claim 1, wherein: a dehumidification mechanism is arranged at the lower part in the cabinet body (1), and comprises a dehumidification box (24), a containing box (25), a reverse osmosis membrane (26) and a cover plate (27), wherein the containing box (25) is connected with an internal clamping groove of the dehumidification box (24), and the reverse osmosis membrane (26) is integrally arranged above the containing box (25);
hold the downside of box (25) and rotate and be connected with down flitch (30), and the left side of unloading board (30) is fixed with magnetic stripe (31), magnetic stripe (31) and ironbar (32) magnetism are connected, and ironbar (32) are fixed and are held in box (25).
10. The environmentally friendly gas ring main unit with overvoltage protection function as claimed in claim 9, wherein: a cover plate (27) is tightly attached to the upper part of the dehumidification box (24), an installation plate (28) is fixed to the outer side of the cover plate (27), the installation plate (28) is connected with a clamping groove of a fixing frame (29), and the fixing frame (29) is fixed to the outer side of the dehumidification box (24);
the cross section of the cover plate (27) is of a porous structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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| CN214379715U (en) * | 2020-12-31 | 2021-10-08 | 重庆华鹏电气成套设备有限公司 | Pressure relief device for ring main unit |
| CN216350731U (en) * | 2021-11-20 | 2022-04-19 | 辽宁晖祥工程技术有限公司 | Grout cup pressure relief device |
| CN217692110U (en) * | 2022-07-18 | 2022-10-28 | 华模智能装备(嘉兴)有限公司 | Auxiliary positioning device for wiring of electrical cabinet |
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| GB1559356A (en) * | 1976-10-22 | 1980-01-16 | Castel Mac Spa | Display cabinet for deep frozen foodstuffs |
| CN105470835A (en) * | 2015-12-25 | 2016-04-06 | 重庆望变电气（集团）股份有限公司 | Cooling power distribution cabinet |
| CN207442317U (en) * | 2017-12-11 | 2018-06-01 | 保定市思格电气科技有限公司 | A kind of GCS types low voltage drawing-out switching carbinet |
| CN209870151U (en) * | 2019-03-15 | 2019-12-31 | 苏州元硕自动化科技有限公司 | Novel dehumidification charging pile |
| CN210519312U (en) * | 2019-08-12 | 2020-05-12 | 广州德程机电设备有限公司 | Auxiliary heat dissipation device for adsorption cabinet type frequency converter |
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| CN113193492A (en) * | 2021-05-14 | 2021-07-30 | 国家电网有限公司 | Switch cabinet with pressure relief protection function |
| CN216350731U (en) * | 2021-11-20 | 2022-04-19 | 辽宁晖祥工程技术有限公司 | Grout cup pressure relief device |
| CN217692110U (en) * | 2022-07-18 | 2022-10-28 | 华模智能装备(嘉兴)有限公司 | Auxiliary positioning device for wiring of electrical cabinet |
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| CN115882377B (en) | 2024-01-05 |
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