CN116073251B - Gas-insulated environment-friendly cabinet with double-lens observation window - Google Patents

Gas-insulated environment-friendly cabinet with double-lens observation window Download PDF

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Publication number
CN116073251B
CN116073251B CN202310336416.XA CN202310336416A CN116073251B CN 116073251 B CN116073251 B CN 116073251B CN 202310336416 A CN202310336416 A CN 202310336416A CN 116073251 B CN116073251 B CN 116073251B
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China
Prior art keywords
fixed
double
gas
lens observation
groups
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CN202310336416.XA
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Chinese (zh)
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CN116073251A (en
Inventor
陈育鑫
陈跃欣
闫涛
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Jiangsu Luokai Intelligent Technology Co ltd
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Jiangsu Luokai Intelligent Technology Co ltd
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Publication of CN116073251A publication Critical patent/CN116073251A/en
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    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
    • G02B7/007—Pressure-resistant sight glasses
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C31/00—Delivery of fire-extinguishing material
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C37/00—Control of fire-fighting equipment
    • A62C37/36—Control of fire-fighting equipment an actuating signal being generated by a sensor separate from an outlet device
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B1/00—Cleaning by methods involving the use of tools
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/02—Viewing or reading apparatus
    • G02B27/022—Viewing apparatus
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
    • G02B7/02—Mountings, adjusting means, or light-tight connections, for optical elements for lenses
    • G02B7/021—Mountings, adjusting means, or light-tight connections, for optical elements for lenses for more than one lens
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/015—Boards, panels, desks; Parts thereof or accessories therefor
    • H02B1/04—Mounting thereon of switches or of other devices in general, the switch or device having, or being without, casing
    • H02B1/044—Mounting through openings
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/26—Casings; Parts thereof or accessories therefor
    • H02B1/28—Casings; Parts thereof or accessories therefor dustproof, splashproof, drip-proof, waterproof or flameproof
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/26—Casings; Parts thereof or accessories therefor
    • H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
    • H02B1/32—Mounting of devices therein
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B13/00—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle
    • H02B13/02—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle with metal casing
    • H02B13/035—Gas-insulated switchgear
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B13/00—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle
    • H02B13/02—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle with metal casing
    • H02B13/035—Gas-insulated switchgear
    • H02B13/045—Details of casing, e.g. gas tightness

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  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)

Abstract

The invention relates to the field of gas-insulated environment-friendly cabinets, in particular to a gas-insulated environment-friendly cabinet with a double-lens observation window, which comprises a gas-insulated environment-friendly cabinet shell, a transverse plate, a double-lens observation cylinder, an adjusting assembly, a mounting assembly, a fireproof assembly and an anti-fog assembly.

Description

Gas-insulated environment-friendly cabinet with double-lens observation window
Technical Field
The invention relates to the field of gas-insulated environment-friendly cabinets, in particular to a gas-insulated environment-friendly cabinet with double-lens observation windows.
Background
The environment-friendly cabinet is used as electrical equipment connected with a distribution line, and is important switching equipment for ring network power supply and terminal power supply. The environmental protection cabinet is widely applied to various places such as power plant, transformer substation, and the gas-insulated environmental protection cabinet is the environmental protection cabinet of leading in insulating gas to the inside of the cabinet body to avoid the condition that the cabinet body appears the electric leakage, improve the safety when the cabinet body uses, when the gas-insulated environmental protection cabinet during operation, need utilize the observation section of thick bamboo to observe each electrical equipment inside the gas-insulated environmental protection cabinet.
The existing gas-insulated environment-friendly cabinet has the following defects:
at present, an observation cylinder on the existing gas-insulated environment-friendly cabinet is fixedly arranged on a cabinet body, the installation angle of the observation cylinder is fixed, and the angle cannot be adjusted, so that electric equipment at different positions inside the gas-insulated environment-friendly cabinet cannot be observed, and meanwhile, the installation and the disassembly of the observation cylinder are inconvenient due to the fixed installation;
when the gas-insulated environment-friendly cabinet is used, the internal electrical equipment of the gas-insulated environment-friendly cabinet is easy to encounter the condition that excessive heating leads to fire, and only the smoke sensor is arranged in the existing gas-insulated environment-friendly cabinet, so that the gas-insulated environment-friendly cabinet only has an alarm function, cannot have an automatic fireproof effect, and further can delay the fire extinguishing time easily, thereby causing loss.
In order to solve the problems, a gas-insulated environment-friendly cabinet with a double-lens observation window is provided.
Disclosure of Invention
The invention aims to provide a gas-insulated environment-friendly cabinet with a double-lens observation window, which solves the problems in the background art.
In order to achieve the above purpose, the present invention provides the following technical solutions:
the gas-insulated environment-friendly cabinet with the double-lens observation window comprises a gas-insulated environment-friendly cabinet shell, a transverse plate arranged in the gas-insulated environment-friendly cabinet shell, a double-lens observation barrel, an adjusting component, an installing component, a fireproof component and an anti-fog component;
the double-lens observation barrels are provided with two groups, mounting holes are formed in two sides of the gas-insulated environment-friendly cabinet shell, and the two groups of double-lens observation barrels are respectively inserted into the two groups of mounting holes;
the adjusting component is positioned on the surface of the double-lens observation cylinder and comprises an installation cylinder sleeved on the surface of the double-lens observation cylinder, an angle adjusting mechanism positioned in the installation cylinder and a sealing mechanism positioned on one side of the installation cylinder far away from the shell of the gas-insulated environment-friendly cabinet;
the installation component is positioned at one side of the installation cylinder, which is close to the shell of the gas-insulated environment-friendly cabinet, and is used for installing the installation cylinder;
The fire prevention subassembly is installed on the diaphragm, the fire prevention subassembly includes smoke transducer, jar body, extrusion mechanism, output mechanism and slewing mechanism, smoke transducer and controller electric connection, jar body is equipped with two sets of and symmetry is fixed in the top of diaphragm;
the anti-fog assembly is located the inside one end surface of gas-insulated environmental protection cabinet shell is stretched into to the double lens observation section of thick bamboo, the anti-fog assembly includes clearance portion and power portion, clearance portion is located the tip of double lens observation section of thick bamboo, power portion is located the top of clearance portion, power portion are used for driving clearance portion and remove.
As a further scheme of the invention: the angle adjusting mechanism comprises a rotating ring positioned on one side of the mounting cylinder, the mounting cylinder is rotationally connected with the rotating ring through a bearing, a swinging part used for driving the double-lens observation cylinder to swing is arranged in the rotating ring, and a rotating part used for driving the rotating ring to rotate is arranged above the mounting cylinder.
As a further scheme of the invention: the swinging part comprises fixing rods fixed on two sides of the surface of the double-lens observation cylinder, fixing sleeves are fixed on the positions, corresponding to the fixing rods, of the inner walls of the two sides of the rotating ring, one ends, far away from the double-lens observation cylinder, of the fixing rods are respectively inserted into the two groups of the fixing sleeves, and the fixing rods are rotationally connected with the fixing sleeves;
The inner wall equidistance of fixed sleeve is equipped with multiunit constant head tank, the surface equidistance of dead lever inlays and is equipped with multiunit and constant head tank matched with location ball.
The rotating part comprises a toothed ring fixed on the surface of the rotating ring, a third gear meshed with the toothed ring is arranged above the toothed ring, a motor is fixed on one side of the third gear and above the mounting cylinder, and the output end of the motor is fixedly connected with the third gear.
As a further scheme of the invention: the sealing mechanism comprises a fixing plate fixed on the surface of the double-lens observation cylinder, and the fixing plate is positioned at one side of the installation cylinder far away from the shell of the gas-insulated environment-friendly cabinet;
an organ cover is arranged between the fixed plate and the rotating ring, and two ends of the organ cover are fixedly connected with the fixed plate and the rotating ring respectively.
As a further scheme of the invention: the installation component includes mounting panel and bolt, the mounting panel is equipped with multiunit and equidistance and is fixed in the surface of installation section of thick bamboo, the surface of mounting panel all is equipped with the perforation, the surface of gas-insulated environmental protection cabinet shell is equipped with the screw hole with the corresponding position department of perforation, the bolt passes the perforation and with screw hole threaded connection.
As a further scheme of the invention: the extrusion mechanism comprises a first electric push rod which is fixed above the transverse plates, the first electric push rods are positioned in the middle of the two groups of tank bodies, a fixed seat is fixed at the upper end of the transverse plates, the fixed end of the first electric push rod is fixedly connected with the fixed seat, and a movable plate is fixed at the output end of the first electric push rod;
push rods are fixed at two ends of the moving plate and at one side close to the tank body, push plates are connected in a sealing and sliding mode in the tank body, an opening is formed in one end, close to the push rods, of the tank body, and the push rods penetrate through the opening and are fixedly connected with the push plates;
one side of the tank body, which is far away from the push rod, is provided with an output pipe which is convenient for discharging, and the first electric push rod is electrically connected with the controller.
As a further scheme of the invention: the output mechanism comprises a hose, a shunt tube and a spray head, the shunt tube is positioned below the transverse plate, two ends of the shunt tube are sleeved with rotating seats which are rotationally connected with the shunt tube, and the top ends of the rotating seats are fixedly connected with the transverse plate;
the spray heads are provided with a plurality of groups and are equidistantly arranged on the surface of the shunt pipe, and the spray heads are provided with one-way valves;
The hose is located the below of diaphragm, the bottom of output tube passes the diaphragm and communicates with the top of hose, the other end and the shunt tubes intercommunication of hose.
As a further scheme of the invention: the rotating mechanism comprises a second gear fixed in the middle of the surface of the shunt tube and a moving frame positioned above the second gear, the top end of the moving frame is in sliding connection with the bottom end of the transverse plate, and a third rack meshed with the second gear is fixed at the bottom end of the moving frame;
the upper part and the lower part of the inner wall of the movable frame are respectively fixed with a second rack, the middle parts of the two groups of second racks are provided with half gears meshed with the second racks, two sides of each half gear are respectively provided with a side plate, the side plates are rotationally connected with the half gears through bearings, and the top ends of the side plates are fixedly connected with the transverse plates;
one side of the half gear is provided with a driving part for driving the half gear to rotate.
As a further scheme of the invention: the driving part comprises a strip-shaped hole which is positioned in the middle of the transverse plate and penetrates through the transverse plate, a connecting rod is connected in the strip-shaped hole in a sliding manner, the top end of the connecting rod is fixedly connected with the movable plate, a first rack is fixed at the bottom end of the connecting rod, and the top end of the first rack is connected with the bottom end of the transverse plate in a sliding manner;
A first gear meshed with the first rack is arranged below the first rack, rotating shafts are fixed on two sides of the first gear, and the other ends of the rotating shafts are rotationally connected with the inner wall of the gas-insulated environment-friendly cabinet shell;
one side of the half gear is fixed with a worm wheel coaxially arranged with the half gear, and a worm meshed with the worm wheel is fixed on the surface of the rotating shaft below the worm wheel.
As a further scheme of the invention: the cleaning part comprises a moving sleeve, moving rods, a first cleaning rod and a second cleaning rod, wherein the moving sleeve is provided with one group and is positioned at one end of the double-lens observation cylinder, the moving rods are provided with two groups, the two groups of moving rods are respectively positioned at two sides of the moving sleeve, and one end of each moving rod is inserted into the moving sleeve and is in sliding connection with the moving sleeve;
the middle part of the movable sleeve is fixed with a middle plate, springs are fixed on the surfaces of two sides of the middle plate, and the other ends of the two groups of springs are fixedly connected with the two groups of movable rods respectively;
the first cleaning rods are provided with two groups, the two groups of first cleaning rods are respectively fixed on one side of the two groups of moving rods, which is close to the double-lens observation cylinder, the second cleaning rods are provided with two groups, and the two groups of second cleaning rods are symmetrically arranged on one side of the moving sleeve, which is close to the double-lens observation cylinder;
An annular groove is formed in the inner wall of the end part of the double-lens observation cylinder, one side, close to the annular groove, of the moving rod is hinged with a moving block, the moving block is located in the annular groove, and the moving block slides in the annular groove;
the power portion includes fluting, pull rod and second electric putter, the fluting set up in one side of barrel is observed to the double lens, the pull rod is located grooved inside and with grooved inner wall sliding connection, the one end of pull rod with remove cover fixed connection, the other end of pull rod is fixed with the roof, the top of barrel is observed to the double lens is fixed with the second electric putter, the output of second electric putter with roof fixed connection, second electric putter and controller electric connection.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the gas-insulated environment-friendly cabinet with the double-lens observation window, the double-lens observation tube is arranged, so that the double-lens observation tube can realize the switching of near-far light relative to a common observation tube, the working states of all electric parts in the gas-insulated environment-friendly cabinet shell and the working states of the whole electric equipment can be clearly seen through the switching, the angle of the double-lens observation tube can be adjusted by utilizing the rotating part and the swinging part through arranging the adjusting assembly, the double-lens observation tube can conveniently observe different positions in the gas-insulated environment-friendly cabinet shell, and the double-lens observation tube with the adjustable angle can more clearly observe the working states of the electric equipment in the gas-insulated environment-friendly cabinet shell relative to the fixedly arranged double-lens observation tube, so that the gas-insulated environment-friendly cabinet is flexible to use and meets the use requirement.
2. According to the gas-insulated environment-friendly cabinet with the double-lens observation window, the sealing mechanism is arranged, so that the sealing between the double-lens observation cylinder and the gas-insulated environment-friendly cabinet shell can be realized, the integral sealing effect of the gas-insulated environment-friendly cabinet is improved, gas leakage in the gas-insulated environment-friendly cabinet shell is avoided, the sealing between the double-lens observation cylinder and the gas-insulated environment-friendly cabinet shell can be realized by utilizing the organ cover, meanwhile, the angle adjustment of the double-lens observation cylinder is not influenced, and the use is convenient.
3. According to the gas-insulated environment-friendly cabinet with the double-lens observation window, the mounting assembly is arranged, and the mounting plate can be fixed by means of mutual matching among the through holes, the threaded holes and the bolts, so that the mounting plate can be fixed on the surface of the shell of the gas-insulated environment-friendly cabinet, and the mounting cylinder is connected with the double-lens observation cylinder through the angle adjusting mechanism, so that the double-lens observation cylinder can be mounted and fixed, the double-lens observation cylinder can be conveniently mounted and dismounted, and the double-lens observation cylinder can be taken down when the double-lens observation cylinder is damaged, and the double-lens observation cylinder can be conveniently maintained.
4. According to the gas-insulated environment-friendly cabinet with the double-lens observation window, the fireproof assembly is arranged, smoke inside the shell of the gas-insulated environment-friendly cabinet can be detected by the smoke sensor, when the smoke and fire generated inside the shell of the gas-insulated environment-friendly cabinet are found to be very small, the smoke sensor detects and sends the signal to the controller, the controller can control the extrusion mechanism to work, the extrusion mechanism extrudes the fire extinguishing agent inside the tank body, the fire extinguishing agent can be sprayed out through the output mechanism, and fire extinguishing operation is performed before the fire is spread or increased, so that an automatic fireproof effect is achieved.
5. According to the gas-insulated environment-friendly cabinet with the double-lens observation window, the rotating mechanism is arranged, so that the output mechanism can be driven to do reciprocating swing motion when the extrusion mechanism works, the spraying range of the output mechanism can be further improved, the fire extinguishing and fireproof range is increased, meanwhile, the rotating mechanism, the output mechanism and the extrusion mechanism can synchronously operate, and the rotating mechanism, the output mechanism and the extrusion mechanism are driven by one electric push rod, so that the synchronous operation of three groups of mechanisms can be realized by using one group of electric push rods, and the cost is saved.
6. According to the gas-insulated environment-friendly cabinet with the double-lens observation window, the anti-fog assembly is arranged, the power part in the anti-fog assembly can drive the cleaning part to move, anti-fog treatment on the surface of the mirror surface at the end part of the double-lens observation cylinder can be achieved, when the fact that smoke generated in the shell of the gas-insulated environment-friendly cabinet is very small, the smoke sensor detects and sends the signal to the controller, the controller can control the power part to work, the cleaning part can move on the surface of the mirror, anti-fog treatment on the mirror surface is achieved, when a fire disaster occurs, the surface of the mirror surface at the end part of the double-lens observation cylinder is prevented from forming water fog, normal use conditions of the double-lens observation cylinder are affected, meanwhile, the cleaning part can also clear fire extinguishing agent sprayed on the mirror surface when moving, the fire extinguishing agent is prevented from shielding the mirror, normal use of the double-lens observation cylinder is prevented, and observation on the inner condition of the shell of the gas-insulated environment-friendly cabinet is affected.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a schematic diagram of the internal structure of the gas-insulated environment-friendly cabinet shell in the invention.
FIG. 3 is a schematic upper view of the cross plate according to the present invention.
Fig. 4 is a schematic diagram of a split structure of a tank body in the present invention.
Fig. 5 is a schematic view showing the lower structure of the transverse plate in the present invention.
Fig. 6 is an enlarged schematic view of the portion a of fig. 5 according to the present invention.
Fig. 7 is a schematic view of the structure of the smoke sensor according to the present invention.
Fig. 8 is an enlarged schematic view of the portion B of fig. 7 according to the present invention.
Fig. 9 is a schematic structural view of a dual-lens observation tube in the present invention.
Fig. 10 is a schematic diagram of a split structure of an adjusting assembly according to the present invention.
Fig. 11 is an enlarged schematic view of the portion C of fig. 10 according to the present invention.
Fig. 12 is a schematic view showing a disassembly structure of the fixing sleeve in the present invention.
Fig. 13 is a schematic structural view of an anti-fog assembly according to the present invention.
Fig. 14 is a schematic structural view of a cleaning part in the present invention.
Fig. 15 is an enlarged schematic view of the portion D of fig. 14 according to the present invention.
Wherein: 11. a gas-insulated environmental protection cabinet housing; 12. a cross plate; 13. a tank body; 14. a push plate; 15. a push rod; 16. a moving plate; 17. a first electric push rod; 18. a fixing seat; 19. an output pipe; 20. a hose; 21. a shunt; 22. a spray head; 23. a one-way valve; 24. a rotating seat; 25. a bar-shaped hole; 26. a connecting rod; 27. a first rack; 28. a first gear; 29. a rotating shaft; 30. a worm; 31. a worm wheel; 32. a moving frame; 33. a half gear; 34. a side plate; 35. a second rack; 36. a third rack; 37. a second gear; 38. a smoke sensor; 39. a mounting hole; 40. a dual-lens observation tube; 41. a mounting cylinder; 42. a mounting plate; 43. perforating; 44. a threaded hole; 45. a bolt; 46. a rotating ring; 47. a toothed ring; 48. a third gear; 49. a motor; 50. an organ cover; 51. a fixing plate; 52. a fixed rod; 53. a fixed sleeve; 54. positioning the ball; 55. a positioning groove; 56. an opening; 57. an annular groove; 58. a moving block; 59. a moving sleeve; 60. a moving rod; 61. a first cleaning lever; 62. a second cleaning lever; 63. an intermediate plate; 64. a spring; 65. a traction rod; 66. slotting; 67. a second electric push rod; 68. and a top plate.
Detailed Description
The principles and features of the present invention are described below with reference to the drawings, the examples are illustrated for the purpose of illustrating the invention and are not to be construed as limiting the scope of the invention.
The present invention provides the following preferred embodiments:
example 1
As shown in fig. 1-15, a gas-insulated environment-friendly cabinet with a double-lens observation window comprises a gas-insulated environment-friendly cabinet shell 11 and a transverse plate 12 arranged inside the gas-insulated environment-friendly cabinet shell 11, wherein the gas-insulated environment-friendly cabinet shell 11 comprises a cabinet body and a cabinet door positioned at one side of the cabinet body, the cabinet body is hinged with the cabinet door, a sealing ring for sealing is arranged between the cabinet body and the cabinet door and is used for guaranteeing the integral sealing effect of the gas-insulated environment-friendly cabinet shell 11 and preventing gas inside the gas-insulated environment-friendly cabinet shell 11 from leaking, and the gas-insulated environment-friendly cabinet further comprises a double-lens observation cylinder 40, an adjusting component, an installing component, a fireproof component and an anti-fog component;
the two sets of dual-lens observation barrels 40 are provided with two sets of mounting holes 39 on two sides of the gas-insulated environment-friendly cabinet shell 11, the two sets of dual-lens observation barrels 40 are respectively inserted into the two sets of mounting holes 39, the dual-lens observation barrels 40 can be used for realizing the switching of near-far light, and compared with the common observation barrels, the working states of all electrical components inside the gas-insulated environment-friendly cabinet shell 11 and the working states of the whole electrical equipment can be clearly seen through the switching, so that workers can conveniently know the working states of the electrical equipment inside the gas-insulated environment-friendly cabinet shell 11, and the dual-lens observation barrels 40 are in the prior art and are not specifically described herein;
It should be noted here that, in actual use, the cross section of the mounting hole 39 is much larger than that of the dual-lens observation tube 40, so that the dual-lens observation tube 40 can conveniently rotate inside the mounting hole 39;
the adjusting component is positioned on the surface of the double-lens observation cylinder 40 and comprises a mounting cylinder 41 sleeved on the surface of the double-lens observation cylinder 40, an angle adjusting mechanism positioned in the mounting cylinder 41 and a sealing mechanism positioned on one side of the mounting cylinder 41 far away from the gas-insulated environment-friendly cabinet shell 11; the mounting cylinder 41 is used for mounting the angle adjusting mechanism, and meanwhile, one side, close to the double-lens observation cylinder 40, of the angle adjusting mechanism is fixedly connected with the double-lens observation cylinder 40, so that the double-lens observation cylinder 40, the angle adjusting mechanism and the mounting cylinder 41 are integrated, the sealing mechanism can be used for increasing the tightness between the double-lens observation cylinder 40 and the angle adjusting mechanism, the sealing effect is improved, and the integral tightness of the gas-insulated environment-friendly cabinet shell 11 is ensured;
by arranging the adjusting component, the angle of the double-lens observation tube 40 can be adjusted, so that the double-lens observation tube 40 can observe different positions inside the gas-insulated environment-friendly cabinet shell 11 conveniently;
the installation component is positioned on one side of the installation cylinder 41, which is close to the gas-insulated environment-friendly cabinet shell 11, and is used for installing the installation cylinder 41, so that the double-lens observation cylinder 40 is convenient to install and detach, and the double-lens observation cylinder 40 can be taken down when the double-lens observation cylinder 40 is damaged, and the double-lens observation cylinder 40 is convenient to maintain;
The fire prevention component is arranged on the transverse plate 12 and comprises a smoke sensor 38, a tank body 13, an extrusion mechanism, an output mechanism and a rotating mechanism, wherein the smoke sensor 38 is electrically connected with the controller, the tank body 13 is provided with two groups and symmetrically fixed above the transverse plate 12, and the tank body 13 is used for storing fire extinguishing agents;
the smoke sensor 38 is utilized to detect smoke in the gas-insulated environment-friendly cabinet shell 11, when the smoke and fire generated in the gas-insulated environment-friendly cabinet shell 11 are small, the smoke sensor 38 detects the smoke and fire and sends the signal to the controller, the controller can control the extrusion mechanism to work, the extrusion mechanism extrudes the fire extinguishing agent in the tank 13, the fire extinguishing agent can be sprayed out through the output mechanism, and the fire extinguishing operation is performed before the fire spreads or increases, so that the effect of automatic fire prevention is achieved;
it should be noted here that the smoke sensor 38 is of prior art and is not specifically described here.
The anti-fog assembly is positioned on one end surface of the double-lens observation tube 40 extending into the gas-insulated environment-friendly cabinet shell 11, and comprises a cleaning part and a power part, wherein the cleaning part is positioned at the end part of the double-lens observation tube 40, the power part is positioned above the cleaning part, and the power part is used for driving the cleaning part to move so as to defog the end surface of the double-lens observation tube 40;
The anti-fog assembly is provided to prevent the lenses in the dual-lens viewing barrel 40 from being heated to fog to effect viewing in the event of a fire.
The inner wall of the gas-insulated environment-friendly cabinet shell 11 is provided with a gas storage cavity, the gas storage cavity is fixedly provided with a gas pump, the output end of the gas pump faces the inside of the gas-insulated environment-friendly cabinet shell 11, a pressure gauge is inserted into the inside of the gas-insulated environment-friendly cabinet shell 11 and is used for detecting whether insulating gas in the gas-insulated environment-friendly cabinet shell 11 meets insulation standards in real time;
before use, the air pump is started by the controller, and the insulating gas in the gas storage cavity is pumped into the gas insulating environment-friendly cabinet shell 11 through the pump.
As shown in fig. 10-11, the angle adjusting mechanism includes a rotating ring 46 located at one side of the mounting cylinder 41, the mounting cylinder 41 is rotatably connected with the rotating ring 46 through a bearing, specifically, a sealing ring for sealing is provided between the mounting cylinder 41 and the rotating ring 46, so as to improve the tightness between the mounting cylinder 41 and the rotating ring 46, a swinging part for driving the dual-lens observation cylinder 40 to swing is provided in the interior of the rotating ring 46, a rotating part for driving the rotating ring 46 to rotate is provided above the mounting cylinder 41, the dual-lens observation cylinder 40 can swing in the interior of the rotating ring 46 by utilizing the swinging part, and the rotating part is combined at the same time, so that the rotating ring 46 can rotate along the axis thereof, and the dual-lens observation cylinder 40 can swing in different directions in the interior of the rotating ring 46, thereby realizing the adjustment of the angle of the dual-lens observation cylinder 40, and enabling the dual-lens observation cylinder 40 to observe different positions in the gas-insulated environment-friendly cabinet housing 11.
As shown in fig. 9-12, the swinging part includes fixing rods 52 fixed on two sides of the surface of the dual-lens observation tube 40, fixing sleeves 53 are fixed on the inner walls of two sides of the rotating ring 46 at positions corresponding to the fixing rods 52, one ends of the fixing rods 52 far away from the dual-lens observation tube 40 are respectively inserted into the two groups of fixing sleeves 53, the fixing rods 52 are rotatably connected with the fixing sleeves 53, and when the dual-lens observation tube 40 is shifted, the dual-lens observation tube 40 can drive the fixing rods 52 to rotate in the fixing sleeves 53 to swing the dual-lens observation tube 40;
it should be noted here that when the two sets of fixing levers 52 are located above and below the two-lens observation tube 40, the two-lens observation tube 40 can swing in the left-right direction, and when the two sets of fixing levers 52 are located at the left-right sides of the two-lens observation tube 40, the two-lens observation tube 40 can swing in the up-down direction, that is, the swinging direction of the two-lens observation tube 40 is perpendicular to the axial direction of the two sets of fixing levers 52;
a plurality of groups of positioning grooves 55 are formed in the inner wall of the fixed sleeve 53 at equal intervals, and a plurality of groups of positioning balls 54 matched with the positioning grooves 55 are embedded in the surface of the fixed rod 52 at equal intervals;
when the fixed rod 52 rotates to a proper angle, the plurality of groups of positioning balls 54 on the surface of the fixed rod 52 can move into the corresponding positioning grooves 55, and the positioning of the fixed rod 52 can be realized by utilizing the clamping of the positioning balls 54 and the positioning grooves 55, so that the fixed rod 52 is prevented from rotating randomly, the positioning of the double-lens observation tube 40 can be realized, and the random rotation of the double-lens observation tube 40 is prevented.
As shown in fig. 9-12, the rotating part includes a toothed ring 47 fixed on the surface of the rotating ring 46, a third gear 48 meshed with the toothed ring 47 is arranged above the toothed ring 47, a motor 49 is fixed on one side of the third gear 48 and above the mounting cylinder 41, and an output end of the motor 49 is fixedly connected with the third gear 48;
when the rotating ring 46 needs to be rotated, the motor 49 is controlled to work, the motor 49 can drive the third gear 48 to rotate, and the third gear 48 is meshed with the toothed ring 47, so that the toothed ring 47 can be driven to rotate when the third gear 48 rotates, the rotating ring 46 is driven to rotate, the angle of the fixed rod 52 can be adjusted when the rotating ring 46 rotates, and the direction of the double-lens observation tube 40 can be adjusted by combining the swinging part.
As shown in fig. 9-11, the sealing mechanism comprises a fixing plate 51 fixed on the surface of the dual-lens observation tube 40, and the fixing plate 51 is positioned on one side of the mounting tube 41 away from the gas-insulated environment-friendly cabinet shell 11;
the organ cover 50 is arranged between the fixed plate 51 and the rotating ring 46, two ends of the organ cover 50 are fixedly connected with the fixed plate 51 and the rotating ring 46 respectively, the organ cover 50 is utilized to seal the double-lens observation barrel 40, the rotating ring 46 and the fixed plate 51, the sealing effect is improved, the overall sealing effect of the gas-insulated environment-friendly cabinet is improved, gas leakage inside the gas-insulated environment-friendly cabinet shell 11 is avoided, meanwhile, the telescopic property of the organ cover 50 is utilized, the double-lens observation barrel 40 is not influenced, and the angle adjustment is carried out, so that the use is convenient.
As shown in fig. 9-10, the mounting assembly comprises a mounting plate 42 and bolts 45, wherein the mounting plate 42 is provided with a plurality of groups and is fixed on the surface of the mounting cylinder 41 at equal intervals, the surface of the mounting plate 42 is provided with through holes 43, the surface of the gas-insulated environment-friendly cabinet shell 11 is provided with threaded holes 44 at positions corresponding to the through holes 43, and the bolts 45 penetrate through the through holes 43 and are in threaded connection with the threaded holes 44;
when the double-lens observation tube 40 is required to be installed, firstly, one end of the double-lens observation tube 40 is inserted into the installation hole 39, the installation tube 41 is attached to the surface of the gas-insulated environment-friendly cabinet shell 11, meanwhile, a plurality of groups of through holes 43 on the installation plate 42 are in one-to-one correspondence with a plurality of groups of threaded holes 44 on the gas-insulated environment-friendly cabinet shell 11, connection and fixation between the installation plate 42 and the gas-insulated environment-friendly cabinet shell 11 are realized by utilizing bolts 45, the installation plate 42 can be fixed on the surface of the gas-insulated environment-friendly cabinet shell 11, and because the installation tube 41 is connected with the double-lens observation tube 40 through an angle adjusting mechanism, the installation and the disassembly of the double-lens observation tube 40 can be realized, and the double-lens observation tube 40 can be conveniently removed when the double-lens observation tube 40 is damaged, and the double-lens observation tube 40 is convenient to maintain;
It should be noted here that in actual use, the side of the mounting cylinder 41 close to the gas-insulated environment-friendly cabinet housing 11 is provided with a sealing ring for sealing.
As shown in fig. 3-4, the extruding mechanism includes a first electric push rod 17 fixed above the transverse plate 12, the first electric push rod 17 is located in the middle of two groups of the tank bodies 13, a fixed seat 18 is fixed at the upper end of the transverse plate 12, a fixed end of the first electric push rod 17 is fixedly connected with the fixed seat 18, and a moving plate 16 is fixed at the output end of the first electric push rod 17;
push rods 15 are fixed at two ends of the moving plate 16 and at one side close to the tank body 13, push plates 14 are connected in a sealing sliding manner in the tank body 13, an opening 56 is formed in one end, close to the push rods 15, of the tank body 13, and the push rods 15 penetrate through the opening 56 and are fixedly connected with the push plates 14;
an output pipe 19 which is convenient for discharging is arranged on one side of the tank body 13 far away from the push rod 15, and the first electric push rod 17 is electrically connected with a controller;
when the smoke sensor 38 detects smoke and sends the signal to the controller, the controller can control the first electric push rod 17 to work, the first electric push rod 17 pushes the moving plate 16 to move, at this time, the moving plate 16 drives the push rod 15 to move in the opening 56, the push rod 15 pushes the push plate 14 to move in the tank 13, and at this time, the fire extinguishing agent in the tank 13 is extruded under the pushing of the push plate 14, so that the fire extinguishing agent enters the conveying mechanism through the output pipe 19, and the fire extinguishing agent is sprayed out by the conveying mechanism.
As shown in fig. 3-8, the output mechanism includes a hose 20, a shunt tube 21 and a nozzle 22, the shunt tube 21 is located below the transverse plate 12, two ends of the shunt tube 21 are sleeved with a rotating seat 24 rotatably connected with the shunt tube 21, that is, the shunt tube 21 can rotate in the rotating seat 24, and the top end of the rotating seat 24 is fixedly connected with the transverse plate 12;
the spray heads 22 are provided with a plurality of groups and are equidistantly arranged on the surface of the shunt tube 21, and the spray heads 22 are provided with one-way valves 23, the working principle of the one-way valves 23 is the prior art, and the working principle is not specifically described herein;
the hose 20 is positioned below the transverse plate 12, the bottom end of the output pipe 19 passes through the transverse plate 12 and is communicated with the top end of the hose 20, and the other end of the hose 20 is communicated with the shunt pipe 21;
because hose 20 is connected with output tube 19, consequently fire extinguishing agent can remove to the inside of shunt tubes 21 through output tube 19 and hose 20, and under the promotion of fire extinguishing agent simultaneously, check valve 23 opens, and fire extinguishing agent spouts through shower nozzle 22 this moment, realizes the effect of putting out a fire, carries out the operation of putting out a fire promptly before the intensity of a fire spreads or increases, plays the effect of automatic fire prevention.
As shown in fig. 5-8, the rotation mechanism includes a second gear 37 fixed in the middle of the surface of the shunt 21 and a moving frame 32 located above the second gear 37, the top end of the moving frame 32 is slidably connected with the bottom end of the transverse plate 12, specifically, a sliding groove is disposed on the bottom end surface of the transverse plate 12, a sliding block is disposed on the top end of the moving frame 32, the sliding block is located inside the sliding groove, the sliding block is slidably connected with the sliding groove, the sliding of the moving frame 32 can be realized by using the sliding block and the sliding groove, the stability during sliding is increased, and a third rack 36 meshed with the second gear 37 is fixed at the bottom end of the moving frame 32;
The upper and lower parts of the inner wall of the movable frame 32 are respectively fixed with a second rack 35, the middle parts of the two groups of second racks 35 are provided with half gears 33 meshed with the second racks 35, two sides of each half gear 33 are respectively provided with a side plate 34, the side plates 34 are rotationally connected with the half gears 33 through bearings, the top ends of the side plates 34 are fixedly connected with the transverse plates 12, and the side plates 34 can be used for realizing the installation and fixation of the half gears 33 so as to play roles of supporting and installing the half gears 33;
a driving part for driving the half gear 33 to rotate is arranged on one side of the half gear 33;
when in use, the driving part can drive the half gear 33 to rotate, when the teeth on the half gear 33 are meshed with one group of second racks 35, the half gear 33 can drive the movable frame 32 to move to one side when in rotation, at the moment, the movable frame 32 drives the third rack 36 to move, because the third rack 36 is meshed with the second gear 37, the shunt tube 21 can be driven to rotate to one side, the half gear 33 continuously rotates, when the teeth on the half gear 33 are meshed with the other group of second racks 35, the half gear 33 can drive the movable frame 32 to reversely move when in rotation, at the moment, the third rack 36 drives the second gear 37 to reversely rotate, at the moment, the shunt tube 21 can reversely rotate, and the reciprocating swing of the shunt tube 21 can be realized.
As shown in fig. 5-8, the driving portion includes a bar hole 25 located in the middle of the transverse plate 12 and penetrating through the transverse plate 12, a connecting rod 26 is slidably connected in the bar hole 25, a top end of the connecting rod 26 is fixedly connected with the moving plate 16, a first rack 27 is fixed at a bottom end of the connecting rod 26, and a top end of the first rack 27 is slidably connected with a bottom end of the transverse plate 12, so that stability of the first rack 27 during movement is improved;
a first gear 28 meshed with the first gear 27 is arranged below the first gear 27, rotating shafts 29 are fixed on two sides of the first gear 28, and the other ends of the rotating shafts 29 are rotatably connected with the inner wall of the gas-insulated environment-friendly cabinet shell 11;
a worm wheel 31 coaxially arranged with the half gear 33 is fixed on one side of the half gear 33, a worm 30 meshed with the worm wheel 31 is fixed on the surface of the rotating shaft 29 below the worm wheel 31, namely, the worm wheel 31 can be driven to rotate when the worm 30 rotates, and the half gear 33 coaxially arranged with the worm wheel 31 can be driven to rotate when the worm wheel 31 rotates;
when the first electric push rod 17 drives the moving plate 16 to work, the moving plate 16 can drive the connecting rod 26 to slide in the bar-shaped hole 25, at this time, the connecting rod 26 can drive the first rack 27 to move, and because the first rack 27 is meshed with the first gear 28, the first rack 27 can drive the first gear 28 to rotate when moving, so that the rotating shaft 29 can rotate, the rotating shaft 29 can drive the worm 30 to rotate when rotating, and because the worm 30 is meshed with the worm wheel 31, the worm 30 can drive the worm wheel 31 to rotate when rotating, so as to drive the half gear 33 to rotate.
As shown in fig. 13 to 15, the cleaning part includes a moving sleeve 59, a moving rod 60, a first cleaning rod 61 and a second cleaning rod 62, the moving sleeve 59 is provided with one group and is located at one end of the dual-lens observation tube 40, the moving rod 60 is provided with two groups, and the two groups of moving rods 60 are respectively located at two sides of the moving sleeve 59, one end of the moving rod 60 is inserted into the moving sleeve 59 and is slidably connected with the moving sleeve 59, that is, the moving rod 60 can slide in the moving sleeve 59, so that the moving rod 60 can be received in the moving sleeve 59, and meanwhile, the moving rod 60 can be moved out to one side of the moving sleeve 59;
the middle part of the movable sleeve 59 is fixed with a middle plate 63, springs 64 are fixed on the surfaces of two sides of the middle plate 63, the other ends of the two groups of springs 64 are fixedly connected with the two groups of movable rods 60 respectively, the movable rods 60 can be moved by the springs 64, the movable rods 60 can move into or out of the movable sleeve 59, and the overall length of the cleaning part is adjusted;
the first cleaning rods 61 are provided with two groups, the two groups of the first cleaning rods 61 are respectively fixed on one side, close to the double-lens observation cylinder 40, of the two groups of the moving rods 60, the second cleaning rods 62 are provided with two groups of the second cleaning rods 62, the two groups of the second cleaning rods 62 are symmetrically arranged on one side, close to the double-lens observation cylinder 40, of the moving sleeve 59, the cleaning of the end face lenses of the double-lens observation cylinder 40 can be realized by utilizing the first cleaning rods 61 and the second cleaning rods 62, the water mist on the lenses in the double-lens observation cylinder 40 is scraped, the defogging effect is realized, and meanwhile, when the moving rods 60 move into or move out of the moving sleeve 59, the defogging effect on the surfaces of the lenses can be realized by the first cleaning rods 61 and the second cleaning rods 62; meanwhile, the fire extinguishing agent sprayed on the surface of the lens can be removed by utilizing the first cleaning rod 61 and the second cleaning rod 62, so that the fire extinguishing agent is prevented from shielding the lens, the normal use of the double-lens observation tube 40 is influenced, and the observation of the internal condition of the gas-insulated environment-friendly cabinet shell 11 is influenced.
The inner wall of the end part of the dual-lens observation tube 40 is provided with an annular groove 57, one side of the moving rod 60, which is close to the annular groove 57, is hinged with a moving block 58, the moving block 58 is positioned in the annular groove 57, the moving block 58 slides in the annular groove 57, specifically, the surface of the moving block 58 is provided with a plurality of balls, the moving block 58 can better slide in the annular groove 57 by utilizing the balls, at the moment, the whole guiding of a cleaning part can be realized by utilizing the sliding between the moving block 58 and the annular groove 57, meanwhile, the sliding between the moving block 58 and the annular groove 57 is matched with the elasticity of a spring 64 to realize the traction of the moving rod 60, so that the moving rod 60 in the cleaning part can slide in the moving sleeve 59, the moving of the moving rod 60 can be realized, and the cleaning anti-fog of different positions of lenses can be realized;
the power part comprises a slot 66, a traction rod 65 and a second electric push rod 67, the slot 66 is arranged on one side of the double-lens observation cylinder 40, the traction rod 65 is positioned in the slot 66 and is in sliding connection with the inner wall of the slot 66, one end of the traction rod 65 is fixedly connected with the movable sleeve 59, the other end of the traction rod 65 is fixedly provided with a top plate 68, the top end of the double-lens observation cylinder 40 is fixedly provided with the second electric push rod 67, the output end of the second electric push rod 67 is fixedly connected with the top plate 68, the second electric push rod 67 is electrically connected with the controller, smoke in the gas-insulated environment-friendly cabinet shell 11 can be detected by utilizing the smoke sensor 38, when the smoke and fire generated in the gas-insulated environment-friendly cabinet shell 11 is very small, the smoke sensor 38 detects and sends the signal to the controller, the controller controls the second electric push rod 67 to work, so that the second electric push rod 67 can drive the top plate 68 to move, the top plate 68 drives the traction rod 65 to slide in the groove 66, thereby driving the moving sleeve 59 to move downwards, meanwhile, the sliding between the moving block 58 and the annular groove 57 is utilized to realize the traction of the moving rod 60, so that the moving rod 60 can move out of or into the moving sleeve 59, simultaneously, the moving sleeve 59 can drive the two groups of moving rods 60 to move downwards when moving, at the moment, the moving sleeve 59 and the second cleaning rod 62 and the first cleaning rod 61 on the moving rod 60 can realize the movement, thereby realizing the anti-fog treatment of the mirror surface, simultaneously, the fire extinguishing agent sprayed on the mirror surface can be cleaned by utilizing the second cleaning rod 62 and the first cleaning rod 61 when moving, avoiding the fire extinguishing agent from shielding the mirror, and affecting the normal use of the double-lens observation tube 40, affecting the observation of the internal conditions of the gas insulated cabinet housing 11.
The specific working process of the invention is as follows:
firstly, the double-lens observation tube 40 is required to be installed, one end of the double-lens observation tube 40 is inserted into the installation hole 39, the installation tube 41 is attached to the surface of the gas-insulated environment-friendly cabinet shell 11, meanwhile, a plurality of groups of through holes 43 on the installation plate 42 are in one-to-one correspondence with a plurality of groups of threaded holes 44 on the gas-insulated environment-friendly cabinet shell 11, connection and fixation between the installation plate 42 and the gas-insulated environment-friendly cabinet shell 11 are realized by bolts 45, the installation plate 42 can be fixed on the surface of the gas-insulated environment-friendly cabinet shell 11, and the installation tube 41 and the double-lens observation tube 40 are connected through an angle adjusting mechanism, so that the double-lens observation tube 40 can be installed and fixed;
the inner wall of the gas-insulated environment-friendly cabinet shell 11 is provided with a gas storage cavity, the gas storage cavity is fixedly provided with a gas pump, the output end of the gas pump faces the inside of the gas-insulated environment-friendly cabinet shell 11, a pressure gauge is inserted into the inside of the gas-insulated environment-friendly cabinet shell 11 and is used for detecting whether insulating gas in the gas-insulated environment-friendly cabinet shell 11 meets insulation standards in real time;
before use, the air pump is started by the controller, and insulating gas in the gas storage cavity is pumped into the gas insulating environment-friendly cabinet shell 11 by the pump;
When the dual-lens observation tube 40 is used, the dual-lens observation tube 40 can drive the fixed rod 52 to rotate in the fixed sleeve 53 by stirring the dual-lens observation tube 40, so that the dual-lens observation tube 40 swings, meanwhile, when the fixed rod 52 rotates to a proper angle, a plurality of groups of positioning balls 54 on the surface of the fixed rod 52 can move into corresponding positioning grooves 55, the fixed rod 52 can be positioned by utilizing the clamping of the positioning balls 54 and the positioning grooves 55, the fixed rod 52 is prevented from rotating randomly, the dual-lens observation tube 40 can be positioned, the dual-lens observation tube 40 is prevented from rotating randomly, meanwhile, the motor 49 can drive the third gear 48 to rotate through the control motor 49, and as the third gear 48 is meshed with the toothed ring 47, the toothed ring 47 can be driven to rotate when the third gear 48 rotates, so that the rotary ring 46 can realize the adjustment of the angle of the fixed rod 52 when the fixed rod 52 rotates, when the two groups of fixed rods 52 are positioned above and below the dual-lens observation tube 40, the dual-lens observation tube 40 can realize the left and right direction swing, namely, the dual-lens observation tube 40 can realize the two-lens observation tube 40 can swing vertically, and the two groups of the dual-lens observation tube 40 can realize the two-lens observation tube 40 swing directions;
When the angle of the double-lens observation tube 40 is adjusted, the telescopic property of the organ cover 50 is utilized to play a role in sealing, and meanwhile, the rotation of the double-lens observation tube 40 is not influenced;
when the smoke sensor 38 is used for detecting smoke in the gas-insulated environment-friendly cabinet shell 11, and when the smoke generated in the gas-insulated environment-friendly cabinet shell 11 is very small, the smoke sensor 38 detects the smoke and sends the signal to the controller, the controller can control the first electric push rod 17 to work, the first electric push rod 17 pushes the moving plate 16 to move, at the moment, the moving plate 16 drives the push rod 15 to move in the opening 56, the push rod 15 pushes the push plate 14 to move in the tank 13, at the moment, the fire extinguishing agent in the tank 13 is extruded under the pushing of the push plate 14, so that the fire extinguishing agent can move into the shunt tube 21 through the output tube 19 and the hose 20, at the same time, the check valve 23 is opened under the pushing of the fire extinguishing agent, at the moment, the fire extinguishing agent is sprayed out through the spray head 22, the fire extinguishing operation is performed before the fire is spread or increased, and the automatic fire preventing effect is achieved;
when the first electric push rod 17 drives the moving plate 16 to work, the moving plate 16 can drive the connecting rod 26 to slide in the strip-shaped hole 25, at the moment, the connecting rod 26 can drive the first rack 27 to move, because the first rack 27 is meshed with the first gear 28, the first rack 27 can drive the first gear 28 to rotate when moving, thereby enabling the rotating shaft 29 to rotate, the worm 30 can be driven to rotate when rotating the rotating shaft 29, and because the worm 30 is meshed with the worm wheel 31, the worm wheel 31 can be driven to rotate when rotating the worm 30, thereby driving the half gear 33 to rotate, when the teeth on the half gear 33 are meshed with one group of second racks 35, the half gear 33 can drive the moving frame 32 to move to one side, at the moment, the moving frame 32 can drive the third rack 36 to move, because the third rack 36 is meshed with the second gear 37, the split-flow pipe 21 can be driven to one side, the half gear 33 can continuously rotate, and when the teeth on the half gear 33 are meshed with the other group of second racks 35, the half gear 33 can drive the moving frame 32 to reversely move, at the moment, the third rack 36 can drive the second rack 37 to reversely rotate, the second rack 21 can realize reverse rotation, the range of the split-flow pipe can be further increased, and the range of fire-fighting can be realized, and the fire-fighting can realize the reverse and the fire-fighting;
Meanwhile, when the smoke and fire generated in the gas-insulated environment-friendly cabinet shell 11 is found to be very small, the smoke sensor 38 detects and sends the signal to the controller, the controller controls the second electric push rod 67 to work, so that the second electric push rod 67 can drive the top plate 68 to move, the top plate 68 drives the traction rod 65 to slide in the groove 66, the movable sleeve 59 can be driven to move downwards, meanwhile, the traction of the movable rod 60 is realized by utilizing the sliding between the movable block 58 and the annular groove 57, the movable rod 60 can be moved out of or into the movable sleeve 59, meanwhile, the movable sleeve 59 can drive the two groups of movable rods 60 to move downwards when being moved, at the moment, the movable sleeve 59 and the second cleaning rod 62 and the first cleaning rod 61 on the movable rod 60 can be moved, so that the anti-fog treatment of a mirror surface can be realized, and meanwhile, the fire extinguishing agent sprayed on the mirror surface can be cleaned by using the second cleaning rod 62 and the first cleaning rod 61 when being moved, and the normal use of the double-lens observation tube 40 is prevented.
The foregoing description of the preferred embodiments of the invention is not intended to limit the invention, but rather to enable any modification, equivalent replacement, improvement or the like to be made within the spirit and principles of the invention.

Claims (7)

1. The gas-insulated environment-friendly cabinet with the double-lens observation window comprises a gas-insulated environment-friendly cabinet shell (11) and a transverse plate (12) arranged in the gas-insulated environment-friendly cabinet shell (11), and is characterized by further comprising a double-lens observation tube (40), an adjusting component, an installing component, a fireproof component and an anti-fog component;
the double-lens observation tube (40) is provided with two groups, mounting holes (39) are formed in two sides of the gas-insulated environment-friendly cabinet shell (11), and the two groups of double-lens observation tubes (40) are respectively inserted into the two groups of mounting holes (39);
the adjusting component is positioned on the surface of the double-lens observation cylinder (40), and comprises a mounting cylinder (41) sleeved on the surface of the double-lens observation cylinder (40), an angle adjusting mechanism positioned in the mounting cylinder (41) and a sealing mechanism positioned on one side, far away from the gas-insulated environment-friendly cabinet shell (11), of the mounting cylinder (41);
the installation component is positioned on one side of the installation cylinder (41) close to the gas-insulated environment-friendly cabinet shell (11), and is used for installing the installation cylinder (41);
the fire prevention component is arranged on the transverse plate (12) and comprises a smoke sensor (38), a tank body (13), an extrusion mechanism, an output mechanism and a rotating mechanism, wherein the smoke sensor (38) is electrically connected with the controller, and the tank body (13) is provided with two groups and is symmetrically fixed above the transverse plate (12);
The extrusion mechanism comprises a first electric push rod (17) fixed above the transverse plate (12), the first electric push rods (17) are positioned in the middle of the two groups of tank bodies (13), a fixed seat (18) is fixed at the upper end of the transverse plate (12), the fixed end of the first electric push rod (17) is fixedly connected with the fixed seat (18), and a movable plate (16) is fixed at the output end of the first electric push rod (17);
push rods (15) are fixed at two ends of the moving plate (16) and at one side close to the tank body (13), push plates (14) are connected in a sealing sliding mode in the tank body (13), an opening (56) is formed in one end, close to the push rods (15), of the tank body (13), and the push rods (15) penetrate through the opening (56) and are fixedly connected with the push plates (14);
an output pipe (19) which is convenient for discharging is arranged on one side of the tank body (13) far away from the push rod (15), and the first electric push rod (17) is electrically connected with the controller;
the output mechanism comprises a hose (20), a shunt tube (21) and a spray head (22), the shunt tube (21) is positioned below the transverse plate (12), two ends of the shunt tube (21) are sleeved with rotating seats (24) which are rotationally connected with the shunt tube (21), and the top ends of the rotating seats (24) are fixedly connected with the transverse plate (12);
The spray heads (22) are provided with a plurality of groups and are equidistantly arranged on the surface of the shunt tube (21), and the spray heads (22) are provided with one-way valves (23);
the hose (20) is positioned below the transverse plate (12), the bottom end of the output pipe (19) passes through the transverse plate (12) and is communicated with the top end of the hose (20), and the other end of the hose (20) is communicated with the shunt pipe (21);
the rotating mechanism comprises a second gear (37) fixed in the middle of the surface of the shunt tube (21) and a moving frame (32) positioned above the second gear (37), the top end of the moving frame (32) is in sliding connection with the bottom end of the transverse plate (12), and a third rack (36) meshed with the second gear (37) is fixed at the bottom end of the moving frame (32);
the upper part and the lower part of the inner wall of the movable frame (32) are respectively fixed with a second rack (35), the middle parts of the two groups of second racks (35) are provided with half gears (33) meshed with the second racks (35), two sides of each half gear (33) are respectively provided with a side plate (34), the side plates (34) are rotationally connected with the half gears (33) through bearings, and the top ends of the side plates (34) are fixedly connected with the transverse plates (12);
One side of the half gear (33) is provided with a driving part for driving the half gear (33) to rotate;
the anti-fog assembly is located one end surface of the double-lens observation barrel (40) extending into the inside of the gas-insulated environment-friendly cabinet shell (11), the anti-fog assembly comprises a cleaning part and a power part, the cleaning part is located at the end part of the double-lens observation barrel (40), the power part is located above the cleaning part, and the power part is used for driving the cleaning part to move.
2. The gas-insulated environment-friendly cabinet with the double-lens observation window according to claim 1, wherein the angle adjusting mechanism comprises a rotating ring (46) positioned on one side of a mounting cylinder (41), the mounting cylinder (41) is rotatably connected with the rotating ring (46) through a bearing, a swinging part for driving the double-lens observation cylinder (40) to swing is arranged in the rotating ring (46), and a rotating part for driving the rotating ring (46) to rotate is arranged above the mounting cylinder (41).
3. The gas-insulated environment-friendly cabinet with the double-lens observation window according to claim 2, wherein the swinging part comprises fixing rods (52) fixed on two sides of the surface of the double-lens observation tube (40), fixing sleeves (53) are fixed on two side inner walls of the rotating ring (46) at positions corresponding to the fixing rods (52), one end of each fixing rod (52) far away from the double-lens observation tube (40) is inserted into the two groups of fixing sleeves (53), and the fixing rods (52) are connected with the fixing sleeves (53) in a rotating mode;
A plurality of groups of positioning grooves (55) are formed in the inner wall of the fixed sleeve (53) at equal intervals, and a plurality of groups of positioning balls (54) matched with the positioning grooves (55) are embedded in the surface of the fixed rod (52) at equal intervals;
the rotating part comprises a toothed ring (47) fixed on the surface of the rotating ring (46), a third gear (48) meshed with the toothed ring (47) is arranged above the toothed ring (47), a motor (49) is fixed on one side of the third gear (48) and above the mounting cylinder (41), and the output end of the motor (49) is fixedly connected with the third gear (48).
4. A gas insulated environment friendly cabinet with a double lens observation window according to claim 3, wherein the sealing mechanism comprises a fixed plate (51) fixed on the surface of the double lens observation tube (40), the fixed plate (51) is positioned on one side of the installation tube (41) away from the gas insulated environment friendly cabinet shell (11);
an organ cover (50) is arranged between the fixed plate (51) and the rotating ring (46), and two ends of the organ cover (50) are fixedly connected with the fixed plate (51) and the rotating ring (46) respectively.
5. The gas-insulated environment-friendly cabinet with the double-lens observation window according to claim 4, wherein the mounting assembly comprises a mounting plate (42) and bolts (45), the mounting plate (42) is provided with a plurality of groups of surfaces which are equidistantly fixed on the mounting cylinder (41), the surfaces of the mounting plate (42) are provided with through holes (43), the positions, corresponding to the through holes (43), of the surfaces of the gas-insulated environment-friendly cabinet shell (11) are provided with threaded holes (44), and the bolts (45) penetrate through the through holes (43) and are in threaded connection with the threaded holes (44).
6. The gas-insulated environment-friendly cabinet with the double-lens observation window according to claim 5, wherein the driving part comprises a strip-shaped hole (25) which is positioned in the middle of the transverse plate (12) and penetrates through the transverse plate (12), a connecting rod (26) is connected inside the strip-shaped hole (25) in a sliding mode, the top end of the connecting rod (26) is fixedly connected with the moving plate (16), a first rack (27) is fixed at the bottom end of the connecting rod (26), and the top end of the first rack (27) is connected with the bottom end of the transverse plate (12) in a sliding mode;
a first gear (28) meshed with the first rack (27) is arranged below the first rack (27), rotating shafts (29) are fixed on two sides of the first gear (28), and the other ends of the rotating shafts (29) are rotatably connected with the inner wall of the gas-insulated environment-friendly cabinet shell (11);
one side of the half gear (33) is fixed with a worm wheel (31) coaxially arranged with the half gear (33), and a worm (30) meshed with the worm wheel (31) is fixed on the surface of the rotating shaft (29) below the worm wheel (31).
7. The gas-insulated environment-friendly cabinet with the double-lens observation window according to claim 6, wherein the cleaning part comprises a movable sleeve (59), a movable rod (60), a first cleaning rod (61) and a second cleaning rod (62), the movable sleeve (59) is provided with one group and is positioned at one end of the double-lens observation tube (40), the movable rod (60) is provided with two groups, the two groups of the movable rods (60) are respectively positioned at two sides of the movable sleeve (59), and one end of the movable rod (60) is inserted into the movable sleeve (59) and is in sliding connection with the movable sleeve (59);
A middle plate (63) is fixed in the middle of the movable sleeve (59), springs (64) are fixed on the surfaces of two sides of the middle plate (63), and the other ends of the two groups of springs (64) are fixedly connected with the two groups of movable rods (60) respectively;
the first cleaning rods (61) are provided with two groups, the two groups of the first cleaning rods (61) are respectively fixed on one side, close to the double-lens observation cylinder (40), of the two groups of the moving rods (60), the second cleaning rods (62) are provided with two groups, and the two groups of the second cleaning rods (62) are symmetrically arranged on one side, close to the double-lens observation cylinder (40), of the moving sleeve (59);
an annular groove (57) is formed in the inner wall of the end part of the double-lens observation barrel (40), a moving block (58) is hinged to one side, close to the annular groove (57), of the moving rod (60), the moving block (58) is located in the annular groove (57), and the moving block (58) slides in the annular groove (57);
the power portion includes fluting (66), traction lever (65) and second electric putter (67), fluting (66) set up in one side of a double lens observation section of thick bamboo (40), traction lever (65) are located the inside of fluting (66) and with the inner wall sliding connection of fluting (66), one end of traction lever (65) with remove cover (59) fixed connection, the other end of traction lever (65) is fixed with roof (68), the top of a double lens observation section of thick bamboo (40) is fixed with second electric putter (67), the output of second electric putter (67) with roof (68) fixed connection, second electric putter (67) and controller electric connection.
CN202310336416.XA 2023-03-31 2023-03-31 Gas-insulated environment-friendly cabinet with double-lens observation window Active CN116073251B (en)

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CN116073251B true CN116073251B (en) 2023-06-09

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CN216222712U (en) * 2021-11-10 2022-04-08 内蒙古安宜建筑工程有限公司 Water spraying device used for building fire-fighting cooperation smoke detector
CN114465149A (en) * 2022-02-23 2022-05-10 安徽二正电气有限公司 Solid insulation cabinet with observation cylinder
CN218739992U (en) * 2022-05-11 2023-03-28 安徽省沃森通讯科技有限公司 A control integrated device that puts out a fire for computer lab fire control
CN115171306A (en) * 2022-06-27 2022-10-11 蒋宏伟 Building fire safety early warning device and method
CN218460249U (en) * 2022-11-03 2023-02-10 深圳市一昇视觉科技有限公司 Industrial camera equipment with self-cleaning function

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