CN112290443A

CN112290443A - Sealed insulating looped netowrk cabinet

Info

Publication number: CN112290443A
Application number: CN202011325699.0A
Authority: CN
Inventors: 蔡云鹏
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-23
Filing date: 2020-11-23
Publication date: 2021-01-29

Abstract

The invention discloses a sealed insulation ring main unit, which belongs to the field of insulation ring main units and comprises a main unit body, wherein the bottom of the main unit body is fixedly connected with a bearing seat, the bottom of the bearing seat is fixedly provided with a moving mechanism, the left side and the right side of the bearing seat are respectively and fixedly provided with a fixing mechanism, the upper end and the lower end of the inner part of the main unit body are respectively and fixedly connected with a first partition plate and a second partition plate, a longitudinal partition plate is fixedly connected between the first partition plate and the second partition plate, the middle end of the inner part of the main unit body is fixedly connected with a transverse partition plate, the left side and the right side of the inner bottom of the main unit body are respectively and fixedly provided with a gas storage mechanism and a gas supply mechanism. The gas storage mechanism and the gas supply mechanism are arranged, the gas storage mechanism is responsible for storing insulating gas, and the gas supply mechanism is responsible for guiding the insulating gas stored in the gas storage mechanism into each position inside the equipment.

Description

Sealed insulating looped netowrk cabinet

Technical Field

The invention relates to the field of insulating ring main units, in particular to a sealed insulating ring main unit.

Background

The ring main unit is a group of electric equipment which is arranged in a metal or nonmetal insulating cabinet body or is made into an assembled interval ring main power supply unit, and the core part of the ring main unit adopts a load switch and a fuse, so that the ring main unit has the advantages of simple structure, small volume, low price, capability of improving power supply parameters and performance, power supply safety and the like. The transformer substation is widely applied to distribution stations and box-type substations of load centers of urban residential districts, high-rise buildings, large public buildings, factory enterprises and the like.

Common looped netowrk cabinet generally adopts solid insulation and gas insulation two kinds of modes on the market at present, but fixed insulation can't accomplish all-round cover, and insulating effect is relatively poor, and gas insulation then has gaseous easy the revealing, when carrying out during work such as overhauing, the gas can be emitted, can't collect shortcoming such as utilization in addition, is unfavorable for using.

Disclosure of Invention

1. Technical problem to be solved

Aiming at the problems in the prior art, the invention aims to provide a sealed insulating ring main unit, which comprises a moving mechanism, a fixing mechanism and a gas storage mechanism, wherein the moving mechanism enables the equipment to be moved easily so as to be transferred and replace a working place, the fixing mechanism is used for fixing the equipment so as to ensure the stability of the equipment after being fixed and avoid the phenomenon of shaking and the like, the longitudinal partition plate and the transverse partition plate are arranged and are arranged in a crossed manner so as to divide the space inside the equipment, so that more electric devices can be orderly installed, the gas storage mechanism and the gas supply mechanism are arranged, the gas storage mechanism is used for storing insulating gas, the gas supply mechanism is used for guiding the insulating gas stored in the gas storage mechanism into each position inside the equipment so as to enable the devices installed inside the equipment to work in the insulating gas, to ensure its insulation.

2. Technical scheme

In order to solve the above problems, the present invention adopts the following technical solutions.

A sealed insulation ring main unit comprises a main body, wherein a bearing seat is fixedly connected to the bottom of the main body, a moving mechanism is fixedly mounted at the bottom of the bearing seat, fixing mechanisms are fixedly mounted on the left side and the right side of the bearing seat, a first partition plate and a second partition plate are fixedly connected to the upper end and the lower end of the interior of the main body respectively, a longitudinal partition plate is fixedly connected between the first partition plate and the second partition plate, a transverse partition plate is fixedly connected to the middle end of the interior of the main body, a gas storage mechanism and a gas supply mechanism are fixedly mounted on the left side and the right side of the bottom of the interior of the main body respectively, mounting mechanisms are fixedly mounted on the left side and the right side of the top of the transverse partition plate and the left side and the top of the second partition plate respectively, a PLC controller and a photovoltaic inverter are fixedly mounted on the left side and the right, the top fixed mounting of the cabinet body has power generation mechanism, both ends all articulate through the articulated elements about the left side of the cabinet body has the access door, the left side middle-end of the cabinet body articulates through the articulated elements has main cabinet door, the front of main cabinet door all bonds all around has the sealing strip. Through setting up moving mechanism, moving mechanism makes the removal that this equipment can be lighter, so as to shift it, change the workplace, set up fixed establishment, fixed establishment is responsible for fixing this equipment, in order to ensure the stability after this equipment is fixed, avoid it to appear rocking the phenomenon such as, set up longitudinal separation board and horizontal division board, longitudinal separation board and horizontal division board cross arrangement, and then play the effect of division to the space of this equipment inside, so that the more electric installation of orderly installation, set up and deposit gas mechanism and gas supply mechanism, it is responsible for storing insulating gas to deposit gas mechanism, gas supply mechanism is responsible for leading-in each position of this equipment of insulating gas of storing in the mechanism of will depositing, and then make the device of installing in this equipment all can work in insulating gas, in order to ensure its insulating nature.

Further, moving mechanism includes mounting groove, spring damper, universal wheel, the mounting groove has all been seted up to four corners in the bottom of accepting the seat, the inside fixedly connected with spring damper of mounting groove, spring damper's bottom fixedly connected with universal wheel. Through setting up the mounting groove, the mounting groove is located four corners of accepting the seat bottom, and then guarantee that this equipment can be more stable when removing, and the mounting groove is used for installing spring damper and universal wheel, and the universal wheel makes this equipment can be free remove, so that the staff shifts this equipment, and spring damper can strengthen the shock resistance of this equipment, so that cause the damage because the vibration is too big to other parts on this equipment when removing.

Further, fixed establishment includes connecting block, screw hole, fixing bolt, props ground stabilizing base, anti-skidding gasket, rotatory handle, the left and right sides homogeneous style of accepting the seat is connected with the connecting block, the top of connecting block sets up threaded hole, the inside threaded connection of screw hole has fixing bolt, fixing bolt's bottom fixedly connected with props ground stabilizing base, prop ground stabilizing base's bottom and bond there is anti-skidding gasket, fixing bolt's the rotatory handle of top fixedly connected with. Through setting up the connecting block, the screw hole is seted up at the top of connecting block, set up fixing bolt, can adjust fixing bolt position in the screw hole through rotating fixing bolt, and then control props the lift of ground stabilizing base, when propping ground stabilizing base and descend, can play fixed effect to this equipment, in order to avoid staff's work in-process this equipment to take place to remove, set up anti-skidding gasket, anti-skidding gasket can further strengthen the antiskid nature of propping ground stabilizing base, set up rotatory handle, rotatory handle makes the staff swift laborsaving that can be more when rotating fixing bolt.

Further, the mechanism of bankeing up gas includes insulating gas holding vessel, air exhauster, exhaust tube, the port of bleeding, the inside bottom left side fixed mounting of the cabinet body has insulating gas holding vessel, the left side fixed mounting of insulating gas holding vessel has the air exhauster, the output of air exhauster is connected with insulating gas holding vessel, the input fixedly connected with exhaust tube of air exhauster, the equal fixed mounting in inside left and right sides of the cabinet body and the corresponding position of installation mechanism has the port of bleeding, the other end of exhaust tube all is connected with the port of bleeding. Through setting up the insulating gas holding vessel, the insulating gas holding vessel is used for depositing insulating gas, and when the staff need open main cabinet door and carry out the during operation, the air exhauster is responsible for taking out the insulating gas of the internal portion of cabinet to pour into the insulating gas holding vessel with it in, so that to its recycling, set up exhaust tube and exhaust port, exhaust port is connected with the exhaust tube, works as the air exhauster, can take out the insulating gas of the internal portion of cabinet through the exhaust tube.

Further, air feed mechanism includes hair-dryer, air duct, blast pipe, gas nozzle, the inside bottom right side fixed mounting of the cabinet body has the hair-dryer, the input fixedly connected with air duct of hair-dryer, the other end of air duct is connected with insulating gas holding vessel, the output fixedly connected with blast pipe of hair-dryer, the left and right sides upper end and the equal fixedly connected with gas nozzle in middle-end of vertical division board, the other end of blast pipe runs through the second division board and is connected with gas nozzle. Through setting up the hair-dryer, the hair-dryer passes through the air duct and takes out the insulating gas in with the insulating gas holding vessel to through each gas nozzle of blast pipe with its direction, gas nozzle is to the inside blowout insulating gas of this equipment, and inside being full of insulating gas of this equipment during operation, and then can guarantee the security of this equipment during operation.

Further, installation mechanism includes spout, slider, mounting panel, rubber protecting crust, the spout has all been seted up with the top left and right sides of second division board to the horizontal division board, the equal sliding connection in inside of spout has the slider, the equal fixedly connected with mounting panel in top of slider, the top fixedly connected with rubber protecting crust of mounting panel. Through setting up the mounting panel, the mounting panel passes through slider and spout sliding connection, when the staff need maintain the device on the mounting panel and examine time measuring, through the cooperation of slider with the spout, the mounting panel of taking out that the staff can relax to overhaul work, because the rubber protecting crust is made by rubber, rubber has good insulating nature, the security of the device in the rubber protecting crust is installed in assurance that can step forward.

Further, power generation mechanism includes connecting rod, installing frame, solar photovoltaic board, protection window, the top fixedly connected with connecting rod of the cabinet body, the connecting rod is the Y font, the equal fixedly connected with installing frame in both ends about the connecting rod, the inside fixed mounting of installing frame has the solar photovoltaic board, the inside upper end fixed mounting of installing frame has the protection window, the protection window is made by transparent toughened glass. Through setting up the connecting rod, the connecting rod is established to the Y font, make the inclination of connecting rod both sides the same, and then there is abundant space can install two sets of installing frames, and then install two sets of solar photovoltaic boards, thereby improve the generating efficiency, set up the solar photovoltaic board, the solar photovoltaic board can absorb solar energy, and supply with it photovoltaic inverter, so that it turns into the electric energy, set up the protection window, the protection window is made by transparent toughened glass, can protect the solar photovoltaic board under the prerequisite of guaranteeing not to influence the normal work of solar photovoltaic board, in order to avoid outdoor bad weather to cause the damage to the solar photovoltaic board.

3. Advantageous effects

Compared with the prior art, the invention has the advantages that:

(1) the scheme arranges the moving mechanism which enables the equipment to move easily, so as to transfer the equipment, change the working place, arrange a fixing mechanism which is responsible for fixing the equipment, so as to ensure the stability of the equipment after being fixed and avoid the phenomenon of shaking and the like, the longitudinal partition plate and the transverse partition plate are arranged in a crossed way, so as to divide the space in the equipment and install more electrical devices in order, a gas storage mechanism and a gas supply mechanism are arranged, the gas storage mechanism is used for storing insulating gas, the gas supply mechanism is used for guiding the insulating gas stored in the gas storage mechanism into each position in the equipment, thus, all devices installed inside the equipment can work in the insulating gas to ensure the insulation.

(2) Through setting up the mounting groove, the mounting groove is located four corners of accepting the seat bottom, and then guarantee that this equipment can be more stable when removing, and the mounting groove is used for installing spring damper and universal wheel, and the universal wheel makes this equipment can be free remove, so that the staff shifts this equipment, and spring damper can strengthen the shock resistance of this equipment, so that cause the damage because the vibration is too big to other parts on this equipment when removing.

(3) Through setting up the connecting block, the screw hole is seted up at the top of connecting block, set up fixing bolt, can adjust fixing bolt position in the screw hole through rotating fixing bolt, and then control props the lift of ground stabilizing base, when propping ground stabilizing base and descend, can play fixed effect to this equipment, in order to avoid staff's work in-process this equipment to take place to remove, set up anti-skidding gasket, anti-skidding gasket can further strengthen the antiskid nature of propping ground stabilizing base, set up rotatory handle, rotatory handle makes the staff swift laborsaving that can be more when rotating fixing bolt.

(4) Through setting up the insulating gas holding vessel, the insulating gas holding vessel is used for depositing insulating gas, when the staff need open main cabinet door and carry out the during operation, the air exhauster is responsible for taking out the insulating gas of the internal portion of cabinet, and pour into the insulating gas holding vessel with it, so as to be used its circulation, set up exhaust tube and bleed port, the bleed port is connected with the exhaust tube, work as the air exhauster, can take out the insulating gas of the internal portion of cabinet through the exhaust tube, set up the hair-dryer, the hair-dryer takes out the insulating gas in the insulating gas holding vessel through the air duct, and lead each gas nozzle with it through the blast pipe, gas nozzle is to the inside blowout insulating gas of this equipment, its inside is full of insulating gas during operation of this equipment, and then can guarantee the security of this equipment during operation.

(5) Through setting up the mounting panel, the mounting panel passes through slider and spout sliding connection, when the staff need maintain the device on the mounting panel and examine time measuring, through the cooperation of slider with the spout, the mounting panel of taking out that the staff can relax to overhaul work, because the rubber protecting crust is made by rubber, rubber has good insulating nature, the security of the device in the rubber protecting crust is installed in assurance that can step forward.

(6) Through setting up the connecting rod, the connecting rod is established to the Y font, make the inclination of connecting rod both sides the same, and then there is abundant space can install two sets of installing frames, and then install two sets of solar photovoltaic boards, thereby improve the generating efficiency, set up the solar photovoltaic board, the solar photovoltaic board can absorb solar energy, and supply with it photovoltaic inverter, so that it turns into the electric energy, set up the protection window, the protection window is made by transparent toughened glass, can protect the solar photovoltaic board under the prerequisite of guaranteeing not to influence the normal work of solar photovoltaic board, in order to avoid outdoor bad weather to cause the damage to the solar photovoltaic board.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of the securing mechanism of the present invention;

FIG. 3 is a schematic view of the gas storing mechanism and the gas supplying mechanism according to the present invention;

FIG. 4 is an enlarged view of the mounting mechanism of the present invention;

fig. 5 is an enlarged view of the power generation mechanism of the present invention.

The reference numbers in the figures illustrate:

1. a cabinet body; 2. a bearing seat; 3. a moving mechanism; 301. mounting grooves; 302. a spring damper; 303. a universal wheel; 4. a fixing mechanism; 401. connecting blocks; 402. a threaded hole; 403. fixing the bolt; 404. a ground supporting stabilizing seat; 405. an anti-slip gasket; 406. rotating the grip; 5. a first partition plate; 6. a second partition plate; 7. a longitudinal divider plate; 8. a transverse divider plate; 9. a gas storage mechanism; 901. an insulating gas storage tank; 902. an exhaust fan; 903. an air exhaust pipe; 904. an air exhaust port; 10. an air supply mechanism; 1001. a blower; 1002. an air duct; 1003. an exhaust pipe; 1004. a gas jet; 11. an installation mechanism; 1101. a chute; 1102. a slider; 1103. mounting a plate; 1104. a rubber protective shell; 12. a PLC controller; 13. a photovoltaic inverter; 14. a power generation mechanism; 1401. a connecting rod; 1402. installing a frame; 1403. a solar photovoltaic panel; 1404. a protective window; 15. an articulation member; 16. an access door; 17. a main cabinet door; 18. a sealing strip; 19. and (4) a storage battery.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention; it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

referring to fig. 1-5, a sealed insulating ring main unit includes a main body 1, a supporting base 2 is fixedly connected to the bottom of the main body 1, a moving mechanism 3 is fixedly installed at the bottom of the supporting base 2, fixing mechanisms 4 are fixedly installed on both left and right sides of the supporting base 2, a first partition plate 5 and a second partition plate 6 are fixedly connected to the upper and lower ends of the interior of the main body 1, respectively, a longitudinal partition plate 7 is fixedly connected between the first partition plate 5 and the second partition plate 6, a transverse partition plate 8 is fixedly connected to the middle end of the interior of the main body 1, a gas storage mechanism 9 and a gas supply mechanism 10 are fixedly installed on both left and right sides of the interior of the main body 1, respectively, an installation mechanism 11 is fixedly installed on both left and right sides of the top of the transverse partition plate 8 and the second partition plate 6, respectively, a PLC controller 12 and a photovoltaic inverter 13 are fixedly installed on both left, the top of first division board 5 is located the position fixed mounting between PLC controller 12 and the photovoltaic inverter 13 and has battery 19, the top fixed mounting of the cabinet body 1 has power generation mechanism 14, both ends all articulate through articulated elements 15 about the left side of the cabinet body 1 has access door 16, the left side middle-end of the cabinet body 1 articulates through articulated elements 15 has main cabinet door 17, main cabinet door 17's front all around all bonds and has sealing strip 18. By providing the moving mechanism 3, the moving mechanism 3 allows the apparatus to be moved with relative ease, in order to transfer it, to change the work place, a fixing means 4 is provided, the fixing means 4 being responsible for fixing the device, so as to ensure the stability of the equipment after being fixed and avoid the phenomenon of shaking and the like, the longitudinal partition plate 7 and the transverse partition plate 8 are arranged in a crossed way, further dividing the space inside the equipment so as to install more electrical devices in order, arranging a gas storage mechanism 9 and a gas supply mechanism 10, wherein the gas storage mechanism 9 is used for storing insulating gas, the gas supply mechanism 10 is used for guiding the insulating gas stored in the gas storage mechanism 9 to each position inside the equipment, thus, all devices installed inside the equipment can work in the insulating gas to ensure the insulation.

Referring to fig. 1, the moving mechanism 3 includes an installation groove 301, a spring damper 302, and a universal wheel 303, the installation groove 301 is formed at each of four corners of the bottom of the receptacle 2, the spring damper 302 is fixedly connected inside the installation groove 301, and the universal wheel 303 is fixedly connected to the bottom of the spring damper 302. Through setting up mounting groove 301, mounting groove 301 is located the four corners of accepting 2 bottoms, and then can be more stable when guaranteeing this equipment removal, mounting groove 301 is used for installing spring damper 302 and universal wheel 303, universal wheel 303 makes the removal that this equipment can be free, so that the staff shifts this equipment, spring damper 302 can strengthen the shock resistance of this equipment, in order to cause the damage because the vibration is too big to other parts on this equipment when removing.

Referring to fig. 1-2, the fixing mechanism 4 includes a connecting block 401, a threaded hole 402, a fixing bolt 403, a ground supporting stabilizing seat 404, an anti-slip gasket 405, and a rotating handle 406, the connecting block 401 is integrally connected to the left and right sides of the bearing seat 2, the threaded hole 402 is formed in the top of the connecting block 401, the fixing bolt 403 is connected to the threaded hole 402 through internal threads, the ground supporting stabilizing seat 404 is fixedly connected to the bottom of the fixing bolt 403, the anti-slip gasket 405 is bonded to the bottom of the ground supporting stabilizing seat 404, and the rotating handle 406 is fixedly connected to the top of the fixing bolt 403. Through setting up connecting block 401, threaded hole 402 is seted up at connecting block 401's top, set up fixing bolt 403, can adjust fixing bolt 403 position in threaded hole 402 through rotating fixing bolt 403, and then control props the lift of ground stabilizing base 404, when propping ground stabilizing base 404 and descend, can play fixed effect to this equipment, in order to avoid this equipment to take place to remove in the staff's working process, set up anti-skidding gasket 405, anti-skidding gasket 405 can be further strengthened the antiskid nature of propping ground stabilizing base 404, set up rotatory handle 406, rotatory handle 406 makes that the staff can be more swift laborsaving when rotating fixing bolt 403.

Referring to fig. 1 and 3, the gas storage mechanism 9 includes an insulating gas storage tank 901, an exhaust fan 902, an exhaust pipe 903 and an exhaust port 904, the insulating gas storage tank 901 is fixedly installed on the left side of the bottom inside the cabinet body 1, the exhaust fan 902 is fixedly installed on the left side of the insulating gas storage tank 901, the output end of the exhaust fan 902 is connected with the insulating gas storage tank 901, the exhaust pipe 903 is fixedly connected to the input end of the exhaust fan 902, the exhaust ports 904 are fixedly installed on the left side and the right side of the inside of the cabinet body 1 corresponding to the installation mechanism 11, and the other end of the exhaust pipe 903 is connected with the exhaust port 904. Through setting up insulating gas holding vessel 901, insulating gas holding vessel 901 is used for depositing insulating gas, when the staff need open main cabinet door 17 and carry out the during operation, exhaust fan 902 is responsible for taking out the insulating gas of the internal portion of cabinet 1 to pour into insulating gas holding vessel 901 into it, so as to its recycling, set up exhaust tube 903 and bleed port 904, bleed port 904 is connected with exhaust tube 903, work as exhaust fan 902, can take out the insulating gas of the internal portion of cabinet 1 through exhaust tube 903.

Referring to fig. 1 and 3, the air supply mechanism 10 includes a blower 1001, an air duct 1002, an exhaust pipe 1003 and an air nozzle 1004, the blower 1001 is fixedly installed at the right side of the bottom inside the cabinet 1, the air duct 1002 is fixedly connected to an input end of the blower 1001, the other end of the air duct 1002 is connected to the insulating gas storage tank 901, the exhaust pipe 1003 is fixedly connected to an output end of the blower 1001, the air nozzle 1004 is fixedly connected to both upper and middle ends of the left and right sides of the longitudinal partition plate 7, and the other end of the exhaust pipe 1003 penetrates through the second partition plate 6 and is connected to the air nozzle 1004. By arranging the blower 1001, the blower 1001 pumps out the insulating gas in the insulating gas storage tank 901 through the air duct 1002 and guides the insulating gas to each gas nozzle 1004 through the exhaust pipe 1003, the gas nozzles 1004 spray the insulating gas to the inside of the equipment, and the inside of the equipment is filled with the insulating gas when the equipment works, so that the safety of the equipment when the equipment works can be ensured.

Referring to fig. 1 and 4, the mounting mechanism 11 includes a sliding groove 1101, a sliding block 1102, a mounting plate 1103, and a rubber protective shell 1104, the sliding grooves 1101 are respectively formed on the left and right sides of the top of the transverse partition plate 8 and the top of the second partition plate 6, the sliding blocks 1102 are respectively connected inside the sliding grooves 1101 in a sliding manner, the mounting plate 1103 is fixedly connected to the top of each sliding block 1102, and the rubber protective shell 1104 is fixedly connected to the top of each mounting plate 1103. Through setting up mounting panel 1103, mounting panel 1103 passes through slider 1102 and spout 1101 sliding connection, when the staff need carry out the maintenance to the device on the mounting panel 1103 and examine time measuring, through the cooperation of slider 1102 with spout 1101, the staff can be light take out mounting panel 1103 to overhaul work, because rubber protecting crust 1104 is made by rubber, rubber has good insulating nature, the security of the device of assurance installation in rubber protecting crust 1104 that can be further.

Referring to fig. 1 and 5, the power generation mechanism 14 includes a connecting rod 1401, a mounting frame 1402, a solar photovoltaic panel 1403 and a protective window 1404, the connecting rod 1401 is fixedly connected to the top of the cabinet 1, the connecting rod 1401 is Y-shaped, the mounting frame 1402 is fixedly connected to both left and right ends of the connecting rod 1401, the solar photovoltaic panel 1403 is fixedly mounted inside the mounting frame 1402, the protective window 1404 is fixedly mounted on the upper end inside the mounting frame 1402, and the protective window 1404 is made of transparent tempered glass. Through setting up connecting rod 1401, connecting rod 1401 is established to the Y font, make the inclination of connecting rod 1401 both sides the same, and then there is abundant space can install two sets of installing frame 1402, and then install two sets of solar photovoltaic boards 1403, thereby improve the generating efficiency, set up solar photovoltaic board 1403, solar photovoltaic board 1403 can absorb solar energy, and supply with it photovoltaic inverter 13, so that it turns into the electric energy, set up protection window 1404, protection window 1404 is made by transparent toughened glass, can protect solar photovoltaic board 1403 under the prerequisite of guaranteeing not to influence the normal work of solar photovoltaic board 1403, cause the damage in order to avoid outdoor bad weather to solar photovoltaic board 1403.

When the sealed insulating ring main unit is used, a worker moves the equipment to a proper working place through the moving mechanism 3, the universal wheels 303 enable the equipment to move freely, the spring shock absorbers 302 can improve the shock absorption performance of the equipment so as to prevent other parts on the equipment from being damaged due to overlarge vibration when the equipment is moved, the equipment is fixed on the ground through the fixing mechanisms 4 after the equipment reaches the proper working place so as to ensure the stability of the equipment, after the equipment is fixed, the worker opens the main cabinet door 17, extracts the mounting plate 1103, installs the electric device in the rubber protective shell 1104, sequentially pushes back the mounting plate 1103 after all the electric devices are installed, then closes the main cabinet door 17, the sealing strip 18 on the inner side of the main cabinet door 17 enables the sealing performance of the closed main cabinet door 17 to be better, and then opens the upper end access door 16, because the PLC controller 12 is electrically connected with the blower 1001 and the exhaust fan 902 through conducting wires, the PLC controller 12 can control the blower 1001 to work, the blower 1001 extracts the insulating gas in the insulating gas storage tank 901 through the air duct 1002 and guides the insulating gas to each gas nozzle 1004 through the exhaust pipe 1003, the gas nozzles 1004 spray the insulating gas, so that the interior of the equipment is filled with the insulating gas when the equipment works, and the safety of the equipment when the equipment works can be ensured, when a worker needs to open the main cabinet door 17 for maintenance, the worker controls the exhaust fan 902 to work, the exhaust fan 902 takes out the insulating gas in the cabinet body 1 and injects the insulating gas into the insulating gas storage tank 901 again so as to recycle the insulating gas, when the equipment is installed outdoors, the power generation mechanism 14 can absorb solar energy and convert the solar energy into electric energy through the photovoltaic inverter 13, so that it is stored in the accumulator 19 to avoid the occurrence of a low charge condition.

The foregoing is only a preferred embodiment of the present invention; the scope of the invention is not limited thereto. Any person skilled in the art should be able to cover the technical scope of the present invention by equivalent or modified solutions and modifications within the technical scope of the present invention.

Claims

1. The utility model provides a sealed insulating looped netowrk cabinet, includes cabinet body (1), its characterized in that: the bottom fixedly connected with of the cabinet body (1) accepts seat (2), the bottom fixed mounting who accepts seat (2) has moving mechanism (3), the equal fixed mounting in both sides has fixed establishment (4) about accepting seat (2), both ends are first division board (5) of fixedly connected with and second division board (6) respectively about the inside of the cabinet body (1), fixedly connected with vertical division board (7) between first division board (5) and second division board (6), the inside middle-end fixedly connected with horizontal division board (8) of the cabinet body (1), the inside bottom left and right sides of the cabinet body (1) is fixed mounting respectively has gas storage mechanism (9) and air feed mechanism (10), the equal fixed mounting in top left and right sides of horizontal division board (8) and second division board (6) has installation mechanism (11), the top left and right sides of first division board (5) is fixed mounting respectively has PLC controller (12) and photovoltaic inverter (13) The utility model discloses a cabinet, the top of first division board (5) is located the position fixed mounting between PLC controller (12) and photovoltaic inverter (13) and has battery (19), the top fixed mounting of the cabinet body (1) has power generation mechanism (14), both ends all articulate through articulated elements (15) about the left side of the cabinet body (1) have access door (16), the left side middle-end of the cabinet body (1) articulates through articulated elements (15) has main cabinet door (17), the front of main cabinet door (17) all bonds all around has sealing strip (18).

2. The sealed insulating ring main unit as claimed in claim 1, wherein: moving mechanism (3) include mounting groove (301), spring damper (302), universal wheel (303), mounting groove (301) have all been seted up to four corners in the bottom of accepting seat (2), the inside fixedly connected with spring damper (302) of mounting groove (301), the bottom fixedly connected with universal wheel (303) of spring damper (302).

3. The sealed insulating ring main unit as claimed in claim 1, wherein: fixing mechanism (4) include connecting block (401), screw hole (402), fixing bolt (403), prop ground stable seat (404), anti-skidding gasket (405), rotatory handle (406), accept left and right sides homogeneous style of seat (2) and be connected with connecting block (401), screw hole (402) have been seted up at the top of connecting block (401), the internal thread of screw hole (402) is connected with fixing bolt (403), the bottom fixedly connected with of fixing bolt (403) props ground stable seat (404), the bottom of propping ground stable seat (404) bonds and has anti-skidding gasket (405), the rotatory handle (406) of top fixedly connected with of fixing bolt (403).

4. The sealed insulating ring main unit as claimed in claim 1, wherein: air-storage mechanism (9) include insulating gas holding vessel (901), air exhauster (902), exhaust tube (903), port (904) bleed, the inside bottom left side fixed mounting of the cabinet body (1) has insulating gas holding vessel (901), the left side fixed mounting of insulating gas holding vessel (901) has air exhauster (902), the output of air exhauster (902) is connected with insulating gas holding vessel (901), the input fixedly connected with exhaust tube (903) of air exhauster (902), the equal fixed mounting in the inside left and right sides of the cabinet body (1) and the corresponding position of installation mechanism (11) has port (904) bleed, the other end of exhaust tube (903) all is connected with port (904) bleed.

5. The sealed insulating ring main unit as claimed in claim 1, wherein: air feed mechanism (10) includes hair-dryer (1001), air duct (1002), blast pipe (1003), gas nozzle (1004), the inside bottom right side fixed mounting of the cabinet body (1) has hair-dryer (1001), the input fixedly connected with air duct (1002) of hair-dryer (1001), the other end of air duct (1002) is connected with insulating gas holding vessel (901), the output fixedly connected with blast pipe (1003) of hair-dryer (1001), the equal fixedly connected with gas nozzle (1004) of left and right sides upper end and the middle-end of vertical division board (7), the other end of blast pipe (1003) runs through second division board (6) and is connected with gas nozzle (1004).

6. The sealed insulating ring main unit as claimed in claim 1, wherein: installation mechanism (11) include spout (1101), slider (1102), mounting panel (1103), rubber protecting crust (1104), spout (1101) have all been seted up to the top left and right sides of horizontal division board (8) and second division board (6), the equal sliding connection in inside of spout (1101) has slider (1102), the equal fixedly connected with mounting panel (1103) in top of slider (1102), the top fixedly connected with rubber protecting crust (1104) of mounting panel (1103).

7. The sealed insulating ring main unit as claimed in claim 1, wherein: the power generation mechanism (14) comprises a connecting rod (1401), an installation frame (1402), a solar photovoltaic panel (1403) and a protective window (1404), wherein the connecting rod (1401) is fixedly connected to the top of the cabinet body (1), the connecting rod (1401) is Y-shaped, the installation frame (1402) is fixedly connected to the left end and the right end of the connecting rod (1401), the solar photovoltaic panel (1403) is fixedly installed inside the installation frame (1402), the protective window (1404) is fixedly installed at the upper end inside the installation frame (1402), and the protective window (1404) is made of transparent toughened glass.