WO2022161512A2 - 一种带有防雷功能的电气柜 - Google Patents

一种带有防雷功能的电气柜 Download PDF

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Publication number
WO2022161512A2
WO2022161512A2 PCT/CN2022/090452 CN2022090452W WO2022161512A2 WO 2022161512 A2 WO2022161512 A2 WO 2022161512A2 CN 2022090452 W CN2022090452 W CN 2022090452W WO 2022161512 A2 WO2022161512 A2 WO 2022161512A2
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WO
WIPO (PCT)
Prior art keywords
cabinet
ventilation
lightning protection
fixedly installed
protection function
Prior art date
Application number
PCT/CN2022/090452
Other languages
English (en)
French (fr)
Other versions
WO2022161512A3 (zh
Inventor
张春龙
李春影
徐宇宝
张刚
Original Assignee
皖西学院
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Filing date
Publication date
Application filed by 皖西学院 filed Critical 皖西学院
Publication of WO2022161512A2 publication Critical patent/WO2022161512A2/zh
Publication of WO2022161512A3 publication Critical patent/WO2022161512A3/zh

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Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/56—Cooling; Ventilation
    • H02B1/565—Cooling; Ventilation for cabinets
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C7/00—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material
    • H01C7/10—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material voltage responsive, i.e. varistors
    • H01C7/12—Overvoltage protection resistors
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C7/00—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material
    • H01C7/10—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material voltage responsive, i.e. varistors
    • H01C7/12—Overvoltage protection resistors
    • H01C7/126—Means for protecting against excessive pressure or for disconnecting in case of failure
    • 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
    • H02B1/20—Bus-bar or other wiring layouts, e.g. in cubicles, in switchyards
    • 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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/26—Casings; Parts thereof or accessories therefor
    • H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
    • H02B1/303—Bases or feet
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/26—Casings; Parts thereof or accessories therefor
    • H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
    • H02B1/32—Mounting of devices therein
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/56—Cooling; Ventilation

Definitions

  • the invention relates to the technical field of transportation tools, in particular to an electrical cabinet with a lightning protection function.
  • the electrical cabinet is a cabinet made of steel to protect the normal operation of the components. Electrical cabinets are generally made of two types: hot-rolled steel plates and cold-rolled steel plates. Cold-rolled steel sheets are softer than hot-rolled steel sheets, and are more suitable for the production of electrical cabinets. Electrical cabinets are widely used in chemical industry, environmental protection industry, power system, metallurgical system, industry, nuclear power industry, fire safety monitoring, transportation industry and so on.
  • the Chinese patent with the patent number of CN202120757917.1 discloses an electrical cabinet with lightning protection effect, comprising an electrical cabinet main body, a lightning protection mechanism is threaded on the outer surface of the upper end of the electrical cabinet main body, and the front end of the electrical cabinet main body is threaded.
  • a storage mechanism is slidably connected to the outer surface, a cabinet door is movably connected to the outer surface of the front end of the electrical cabinet body, and a lock is fixedly connected to an inner surface of one side of the cabinet door.
  • the utility model relates to an electrical cabinet with lightning protection effect.
  • the fixed sleeve column is fixed on the outer surface of the upper end of the electrical cabinet through the threaded groove.
  • the electrical cabinet is protected from lightning through a lightning rod to improve the protection performance of the components. Hold the storage cabinet through the fixing slot and pull the storage cabinet outward. At this time, people can put the tools in the storage cabinet.
  • the fixed groove can be blocked by the cover plate to prevent rainwater and impurities from entering the fixed groove, but there are still the following problems in the actual use process:
  • the purpose of the present invention is to provide an electrical cabinet with a lightning protection function to solve the problems mentioned in the background art.
  • An electrical cabinet with lightning protection function includes a bottom support assembly, a main structure, a wiring assembly and a ventilation assembly, wherein:
  • the main body structure is arranged on the upper part of the bottom support assembly, and the wiring assembly and the ventilation assembly are both arranged on the main body structure;
  • the wiring assembly is used to insert and draw out cables
  • the ventilation assembly is used to exchange and circulate the air inside the main structure and the outside air.
  • an electrical cabinet with lightning protection function is mainly composed of a bottom support component, a main structure, a wiring component and a ventilation component.
  • the component makes its internal ventilation well, which can prevent its internal temperature from rising and affecting the performance of the electrical components.
  • the bottom support assembly includes a hollow base, a support foot, a storage box and a sticky dust pad
  • the upper part and the bottom of the hollow base are both open structures
  • the side wall of the base is provided with a through groove
  • the support foot is fixedly installed on the bottom of the hollow base
  • the storage box passes through the through groove and is slidably installed inside the hollow base
  • the storage box is A transparent cover plate is embedded on the front wall
  • the dust-sticking pad is placed inside the storage box, and the dust-sticking surface of the dust-sticking pad is arranged upward.
  • the bottom support assembly is mainly composed of a hollow base, a support foot, a storage box and a sticky pad.
  • the dust generated inside the main structure will fall on the upper part of the sticky pad, so that the electrical cabinet has It has the function of dust removal, and when there is a lot of dust collected on the sticky dust pad, the storage box can be pulled out from the through slot, and the top layer of the sticky dust pad can be torn off, so that the electrical cabinet is more convenient to handle the collected dust.
  • the set transparent cover is used to check the dust collected on the sticky dust pad, so that the uppermost sticky dust pad can be torn off in time to ensure the dust removal effect.
  • the bottom support assembly further includes a connection block, an electric push rod and a control switch
  • the connection block is fixedly installed on the bottom of the storage box
  • the electric push rod is installed at the bottom of the storage box.
  • the rod is fixedly installed at the bottom of the hollow base, and the telescopic end of the electric push rod is fixedly connected to one side of the connecting block, and the electric push rod is used to drive the storage box to enter and exit the interior of the hollow base
  • the control switch is fixedly installed on the outer side wall of the hollow base, and the control switch is electrically connected with the electric push rod through a wire.
  • the set bottom support assembly also has three parts: a connecting block, an electric push rod and a control switch, the set control switch is used to control the operation of the electric push rod, and the set electric push rod is used to drive the connecting block to drive the storage
  • the cartridge is withdrawn and entered from the through slot.
  • the above-mentioned electrical cabinet with a lightning protection function wherein the main structure includes a cabinet body, a front cabinet door, a rear cabinet door and an air filter element, the cabinet body is fixedly installed on the upper part of the hollow base, and the The bottom wall of the cabinet body is a hollow structure, the front cabinet door is hinged on the front part of the cabinet body, a first transparent observation window is embedded on the front cabinet door, and the front cabinet door is close to one of the first transparent observation windows.
  • a first handle lock is installed on the side edge, the rear cabinet door is hinged at the rear of the cabinet body, a second transparent observation window is embedded on the rear cabinet door, and the rear cabinet door is close to its one side edge A second handle lock is installed, and the air filter element is embedded on the rear cabinet door.
  • the main structure is mainly composed of a cabinet body, a front cabinet door, a rear cabinet door and an air filter element, and the bottom wall of the cabinet body is set as a hollow structure, so that the dust inside the cabinet body can pass through the bottom of the cabinet body.
  • the wall falls to the upper part of the sticky dust pad, and the front cabinet door and the rear cabinet door are set so that both the front and the back of the cabinet can be opened, which is convenient for the installation and maintenance of the electrical components inside the cabinet.
  • the front cabinet door can be locked, the second handle lock is set so that the rear cabinet door can be locked, the first transparent observation window and the second transparent observation window are set to facilitate the observation of the inside of the cabinet body, and the set air filter element makes the interior of the cabinet body It has ventilation conditions to ensure that the ventilation components can work normally.
  • the installed air filter can effectively reduce the amount of dust entering the cabinet.
  • the above-mentioned electrical cabinet with a lightning protection function wherein the bottom of the top wall of the cabinet is further provided with two sets of lighting components, and the two sets of lighting components correspond to the front cabinet door and the rear cabinet door respectively.
  • Each group of the lighting components includes a lamp holder, a lamp tube and a travel switch, the lamp holder is fixedly installed at the bottom of the top wall of the cabinet, the lamp tube is installed on the lamp holder, and the travel The switch is fixedly installed on the side of the lamp holder, and the travel switch is connected in series with the lamp tube through a wire, and the travel switch at the corresponding position is respectively arranged in cooperation with the front cabinet door and the rear cabinet door. .
  • the two sets of lighting components set are composed of lamp sockets, lamp tubes and travel switches.
  • the travel switches are automatically turned on, so that the lamps can be automatically turned on.
  • the travel switch is automatically closed, so that the lamp can be automatically extinguished, making the lighting assembly more convenient to use.
  • junction assembly includes a junction box, a wire hole and a vertical plate
  • the junction box is fixedly installed on the upper part of the top wall of the cabinet body
  • the junction box is installed.
  • Several threading locking caps are fixedly installed on both end walls of the cabinet, the threading holes are opened on the top wall of the cabinet, and the threading holes are communicated with the interior of the junction box, and the vertical plate It is fixedly installed between the top wall and the bottom wall of the cabinet body, and there is a gap between the vertical plate and the two side walls of the cabinet body, and several groups of wiring units are arranged on the vertical plate.
  • the set wiring assembly is mainly composed of a junction box, a threading hole, several threading locking caps, a vertical plate and several groups of wiring units.
  • the set threaded holes are used for the passage between the interior of the junction box and the interior of the cabinet, used to pass through the cables, and the set upright plate is used to install several
  • the basis of the wiring unit several wiring units are set up to install electrical components.
  • each group of the wiring units includes several surge protectors, grounding copper bars, several relays, wiring bars and mounting boards, and the surge protectors and the grounding copper bar is fixedly installed on the side of the vertical plate facing the rear cabinet door, and the relay, the wiring bar and the mounting plate are all fixedly installed on the vertical plate facing the front on the side of the cabinet door.
  • the wiring units set by adopting the above technical solutions are composed of several surge protectors, grounding copper bars, several relays, wiring bars and installation boards.
  • the overvoltage surge is protected to prevent the electrical components inside the cabinet from being struck by lightning.
  • the grounding copper bar is used for effective grounding of the surge protector, and several relays are set to control the electrical components inside the cabinet to work.
  • the terminal block and the mounting plate are used to connect electrical components, so the wiring unit composed of several surge protectors, grounding copper bars, several relays, wiring blocks and mounting plates is convenient for wiring, and has the function of lightning protection, which can prevent The electrical components inside the cabinet are struck by lightning, thus ensuring the service life of the electrical components.
  • the above-mentioned electrical cabinet with a lightning protection function wherein the vertical plate is also provided with a wire pressing unit near its bottom end, and the wire pressing unit includes two guide rails, a pressing plate, a threaded rod and a handle.
  • the guide rails are all fixedly installed on the side surface of the vertical plate facing the rear cabinet door, the two guide rails are arranged perpendicular to the vertical plate, and the pressing plate is slidably installed between the two guide rails,
  • the pressure plate is arranged parallel to the vertical plate, the threaded rod is screwed at the center of the pressure plate, and the threaded rod is arranged perpendicular to the pressure plate, and one end of the threaded rod is connected to the pressure plate through a bearing.
  • the vertical plate is connected in rotation, and the handle is fixedly installed on the other end of the threaded rod.
  • the wire pressing unit is mainly composed of two guide rails, a pressing plate, a threaded rod and a handle.
  • the provided wire pressing unit is used to compress the cables introduced into the cabinet, which can prevent the wires from being introduced into the cabinet.
  • the cables are distributed in a disorderly manner, which makes the cables inside the cabinet in an orderly manner, which is convenient for later maintenance.
  • the cables introduced into the cabinet are passed between the pressure plate and the vertical plate, and then the threaded rod is rotated by the handle to drive the pressure plate along the two
  • the guide rail is close to the vertical plate to compress the cable passing between the pressure plate and the vertical plate.
  • the ventilation assembly includes a ventilation casing and a fan
  • the ventilation casing is fixedly installed on the upper part of the top wall of the cabinet body
  • the ventilation casing is The end walls at both ends are provided with ventilation holes, and a ventilation air duct is formed between the ventilation holes and the air filter element, which runs through the interior of the cabinet, and the fan is embedded in the bottom wall of the ventilation shell and the At the junction of the top wall of the cabinet body, the fan is located in the ventilation air duct, and the fan is used for blowing air to the interior of the cabinet body.
  • the installed ventilation assembly is mainly composed of a ventilation shell and a fan.
  • the fan When in use, the fan will introduce the outside air into the cabinet through the fan, and the outside air will enter the cabinet through the ventilation duct.
  • the dust in the flowing air falls on the upper part of the sticky dust pad through the bottom wall of the hollow structure of the cabinet, which improves the dust removal effect of the electrical cabinet and also achieves the purpose of ventilation and heat dissipation inside the cabinet.
  • the above-mentioned electrical cabinet with a lightning protection function wherein a slot body is fixedly installed on the outer sides of the end walls at both ends of the ventilation casing, and a plug board is inserted into the slot body, so A filter screen is embedded on the plug board, and an insertion hole is opened near one end of the plug board, and the filter screen is used to cover the ventilation hole.
  • the ventilation holes can be covered by a filter screen, and the amount of dust in the outside air entering the interior of the ventilation housing through the ventilation holes can be reduced, thereby further improving the dustproof performance of the electrical cabinet.
  • the detachable setting is convenient for later disassembly and assembly of the filter screen for cleaning, thereby improving the practicability of the electrical cabinet.
  • the present invention mainly has the following beneficial effects:
  • the bottom support component provided is mainly composed of a hollow base, a support foot, a storage box and a sticky dust pad.
  • the electrical cabinet has the function of dust removal. , which can effectively prevent the electrical components inside the cabinet from being polluted by dust and affect the working performance, so that the electrical cabinet can work stably, especially the collected dust is easy to clean, which can effectively improve the later maintenance efficiency;
  • the provided wiring units are composed of several surge protectors, grounding copper bars, several relays, wiring bars and installation boards.
  • the provided surge protectors are used for Protect indirect lightning and direct lightning effects or other transient overvoltage surges to prevent electrical components inside the cabinet from being struck by lightning.
  • the grounding copper bar is used for effective grounding of the surge protector.
  • the electrical components inside the control cabinet work, and the wiring bar and the mounting plate are used to access the electrical components. Therefore, the wiring unit composed of several surge protectors, grounding copper bars, several relays, wiring bars and mounting plates is convenient for It has the function of lightning protection, which can prevent the electrical components inside the cabinet from being struck by lightning, so as to ensure the service life of the electrical components, and is suitable for indoor use.
  • the installed wire pressing unit is mainly composed of two guide rails, a pressing plate, a threaded rod and a handle. It can prevent the cables introduced into the cabinet from being distributed in disorder, so that the cables inside the cabinet are in an orderly manner, which is convenient for later maintenance;
  • the ventilation component provided is mainly composed of a ventilation shell and a fan.
  • the fan When in use, the fan will introduce the outside air into the inside of the cabinet through the fan when it is working.
  • the dust in the flowing air falls on the upper part of the sticky dust pad through the bottom wall of the hollow structure of the cabinet, which improves the dust removal effect of the electrical cabinet, and also realizes the protection of the cabinet.
  • the purpose of internal ventilation and heat dissipation can prevent electrical components from being in a high temperature environment and affect the performance.
  • Fig. 1 is the structural representation of the electrical cabinet with lightning protection function of the present invention
  • Fig. 2 is the structural schematic diagram of another angle of view of the electrical cabinet with lightning protection function of the present invention
  • Fig. 3 is the explosion structure schematic diagram of the bottom support assembly of the electrical cabinet with lightning protection function of the present invention
  • Fig. 4 is the structural representation of the bottom support assembly of the electrical cabinet with lightning protection function of the present invention.
  • Fig. 5 is the partial structure schematic diagram of the electrical cabinet with lightning protection function of the present invention.
  • Fig. 6 is the partial enlarged structure schematic diagram of A place in Fig. 5;
  • Fig. 7 is the partial structure schematic diagram of another angle of view of the electrical cabinet with lightning protection function of the present invention.
  • Fig. 8 is the partial structure schematic diagram of the wiring assembly of the electrical cabinet with lightning protection function of the present invention.
  • Fig. 9 is the partial structure schematic diagram of another view of the wiring assembly of the electrical cabinet with lightning protection function of the present invention.
  • Fig. 10 is the partial cross-sectional structural schematic diagram of the electrical cabinet with lightning protection function of the present invention.
  • FIG. 11 is a schematic structural diagram of a ventilation assembly of an electrical cabinet with a lightning protection function of the present invention.
  • FIG. 12 is a schematic diagram of a partial explosion structure of the ventilation assembly of the electrical cabinet with lightning protection function of the present invention
  • FIG. 13 is a schematic structural diagram of the fire extinguishing assembly of the electrical cabinet with the lightning protection function of the present invention.
  • Bottom support assembly 101, hollow base; 102, storage box; 103, sticky dust pad; 104, transparent cover; 105, through groove; 106, foot; 107, control switch; 108, connection block; 109, electric putter;
  • Main structure 201, cabinet body; 202, front cabinet door; 203, first transparent observation window; 204, first handle lock; 205, rear cabinet door; 206, second transparent observation window; 207, second handle lock ; 208, air filter element; 209, lamp holder; 210, lamp tube; 211, travel switch;
  • Ventilation component 401, ventilation housing; 402, fan; 403, ventilation hole; 404, slot body; 405, plug-in board; 406, filter; 407, insertion hole;
  • Fire extinguishing components 501, flat storage box; 502, "Sun” shaped pipe; 503, hot melt blocking block; 504, injection pipe; 505, one-way valve.
  • this embodiment provides an electrical cabinet with a lightning protection function.
  • the cabinet is mainly composed of a bottom support component 1, a main structure 2, a wiring component 3 and a ventilation component 4.
  • the main structure 2 is arranged on the upper part of the bottom support component 1, and the wiring component 3 and the ventilation component 4 are both arranged on the main structure 2;
  • the wiring assembly 3 is used to insert and draw cables
  • the ventilation assembly 4 is used to exchange and circulate the air inside the main structure 2 and the outside air.
  • the wiring assembly 3 provided above makes the wiring more convenient and facilitates installation and construction, and the ventilation assembly 4 provided makes the internal ventilation condition good, which can prevent the internal temperature from rising and affecting the performance of the electrical components.
  • the provided bottom support assembly 1 is mainly composed of a hollow base 101 , legs 106 , a storage box 102 and a sticky dust pad.
  • the top and bottom of the hollow base 101 are both open structures, and the side wall of the hollow base 101 is provided with a through groove 105, the legs 106 are fixedly installed on the bottom of the hollow base 101, and the storage box 102 passes through the through groove 105. It is slidably installed inside the hollow base 101 , and a transparent cover 104 is embedded on the front wall of the storage box 102 .
  • a transparent cover 104 is provided to check the dust collected on the sticky dust pad 103. , so as to tear off the uppermost sticky dust pad 103 in time to ensure the dust removal effect.
  • the bottom support assembly 1 is provided with a connecting block 108 , an electric push rod 109 and The control switch 107, wherein the connecting block 108 is fixedly installed at the bottom of the storage box 102, the electric push rod 109 is fixedly installed at the bottom of the hollow base 101, and the telescopic end of the electric push rod 109 is fixedly connected to one side of the connecting block 108,
  • the push rod 109 is used to drive the storage box 102 into and out of the hollow base 101
  • the control switch 107 is fixedly installed on the outer side wall of the hollow base 101
  • the control switch 107 is electrically connected to the electric push rod 109 through wires, wherein the control switch 107 It is used to control the operation of the electric push rod 109 , and the provided electric push rod 109 is used to drive the connecting block 108 to drive the storage box 102 to withdraw and enter from
  • the main structure 2 is mainly composed of the cabinet 201 and the front cabinet door 202 . , a rear cabinet door 205 and an air filter element 208, wherein the cabinet body 201 is fixedly installed on the upper part of the hollow base 101, and the bottom wall of the cabinet body 201 is a hollow structure, and the front cabinet door 202 is hinged on the front of the cabinet body 201.
  • a first transparent observation window 203 is embedded on the cabinet door 202, and a first handle lock 204 is installed on the front cabinet door 202 near its one side edge.
  • the rear cabinet door 205 is hinged to the rear of the cabinet body 201, A second transparent observation window 206 is embedded, and a second handle lock 207 is installed on the rear cabinet door 205 near its one side edge.
  • the air filter element 208 is embedded on the rear cabinet door 205.
  • the wall is set as a hollow structure, so that the dust inside the cabinet body 201 can fall to the upper part of the sticky dust pad 103 through the bottom wall of the cabinet body 201. It can be opened at the back, which is convenient for installation and maintenance of the electrical components inside the cabinet 201.
  • the first handle lock 204 provided enables the front cabinet door 202 to be locked
  • the second handle lock 207 provided enables the rear cabinet door 205 to be locked.
  • the provided first transparent observation window 203 and the second transparent observation window 206 are convenient for observing the situation inside the cabinet 201, and the provided air filter element 208 makes the interior of the cabinet 201 have ventilation conditions to ensure that the ventilation assembly 4 can work normally. In addition, The provided air filter element 208 can effectively reduce the amount of dust entering inside the cabinet 201 .
  • two sets of lighting assemblies are further provided at the bottom of the top wall of the cabinet body 201 , and the two sets of lighting assemblies correspond to the front cabinet doors respectively.
  • each group of lighting components is composed of a lamp holder 209, a lamp tube 210 and a travel switch 211, wherein the lamp holder 209 is fixedly installed at the bottom of the top wall of the cabinet 201, and the lamp tube 210 is installed in the lamp holder 209, the travel switch 211 is fixedly installed on the side of the lamp holder 209, and the travel switch 211 is connected in series with the lamp tube 210 through a wire, and the travel switch 211 at the corresponding position is respectively arranged in cooperation with the front cabinet door 202 and the rear cabinet door 205.
  • the travel switch 211 In use, when the front cabinet door 202 or the rear cabinet door 205 is opened, the travel switch 211 is automatically turned on, so that the lamp 210 can be automatically turned on, providing illumination for the maintenance personnel, and providing maintenance convenience for the maintenance personnel. When the cabinet door 202 or the rear cabinet door 205 is used, the travel switch 211 is automatically closed, so that the light tube 210 can be automatically turned off, which makes the lighting assembly more convenient to use.
  • the provided wiring assembly 3 is mainly composed of a junction box 301, a threading hole 313, and several threading locks.
  • the cap 312, the vertical plate 302 and several groups of junction units are composed, wherein the junction box 301 is fixedly installed on the upper part of the top wall of the cabinet body 201, and a plurality of thread locking caps 312 are respectively fixed and installed on the outer sides of the two end walls of the junction box 301, And the plurality of threading locking caps 312 are all connected with the interior of the junction box 301, and the threading holes 313 provided are opened on the top wall of the cabinet body 201, and the threading holes 313 are respectively connected with the interior of the junction box 301 and the interior of the cabinet body 201.
  • the vertical plate 302 is fixedly installed between the top wall and the bottom wall of the cabinet body 201, and there is a gap between the vertical plate 302 and the two side walls of the cabinet body 201, and the gap makes the interior of the cabinet body 201 have air
  • the channel for circulation, several groups of wiring units are arranged on the vertical plate 302, the main wiring box 301 of the provided wiring assembly 3 is used for connecting and drawing cables, and several threading locking caps 312 are used for connecting and drawing cables. It is fixed on the end wall of the junction box 301, and the provided wiring hole 313 is used for the passage between the interior of the junction box 301 and the interior of the cabinet 201, and is used to insert cables.
  • the provided vertical plate 302 is used for installing several groups of wiring units. Basically, sets of wiring units are provided for mounting electrical components.
  • each set of wiring units is provided with several surge protectors 303, grounding
  • the copper bar 304, a number of relays 305, the wiring bar 306 and the mounting plate 307 are composed, wherein, the provided surge protector 303 and the grounding copper bar 304 are fixedly installed on the side of the vertical plate 302 facing the rear cabinet door 205, and are provided with The relay 305, the wiring row 306 and the mounting plate 307 are all fixedly installed on the side of the vertical plate 302 facing the front cabinet door 202, wherein the surge protector 303 provided by the wiring unit is used to affect the indirect lightning and direct lightning or other instantaneous overvoltage surge protection to prevent the electrical components inside the cabinet 201 from being struck by lightning, the grounding copper bar 304 is provided for the effective grounding of the surge protector 303, and a number of relays 305 are provided for controlling the cabinet
  • the electrical components inside 201 work, the wiring bar 306 and
  • the vertical plate 302 is also provided with a crimping unit near its bottom end.
  • the set line pressing unit is mainly composed of two guide rails 308, a pressing plate 309, a threaded rod 310 and a handle 311, wherein the two guide rails 308 are fixedly installed on the side of the vertical plate 302 facing the rear cabinet door 205, and the two Each of the guide rails 308 is arranged perpendicular to the vertical plate 302 , the pressure plate 309 is slidably installed between the two guide rails 308 , and the pressure plate 309 is arranged parallel to the vertical plate 302 , the threaded rod 310 is screwed at the center of the pressure plate 309 , and the threaded rod 310 It is arranged perpendicular to the pressing plate 309 , one end of the threaded rod 310 is rotatably
  • the cables introduced into the cabinet 201 are passed through the pressure plate 309 and the vertical plate. 302, and then the handle 311 is used to rotate the threaded rod 310 to drive the pressing plate 309 to approach the vertical plate 302 along the two guide rails 308 to compress the cables passing between the pressing plate 309 and the vertical plate 302.
  • the set ventilation assembly 4 is mainly composed of a ventilation casing 401 and a fan 402, wherein the ventilation casing 401 is It is fixedly installed on the upper part of the top wall of the cabinet body 201, and both ends of the ventilation casing 401 are provided with ventilation holes 403.
  • the ventilation holes 403 and the air filter element 208 form a ventilation air duct running through the interior of the cabinet body 201.
  • 402 is embedded at the junction of the bottom wall of the ventilation housing 401 and the top wall of the cabinet 201, and the fan 402 is located in the ventilation air duct.
  • the fan 402 is used to blow air to the inside of the cabinet 201.
  • the air is introduced into the interior of the cabinet 201 through the fan 402.
  • the dust in the flowing air will pass through the bottom wall of the hollow structure of the cabinet 201 and fall on the sticky dust pad 103.
  • the upper part not only improves the dust removal effect of the electrical cabinet, but also achieves the purpose of ventilation and heat dissipation inside the cabinet body 201 .
  • slot bodies 404 are fixedly installed on the outer sides of the end walls at both ends of the ventilation housing 401 , A plug board 405 is inserted into the slot body 404, a filter screen 406 is embedded on the plug board 405, and an insertion hole 407 is opened on the plug board 405 near its one end.
  • the filter screen 406 is used to cover the ventilation hole 403, which can be
  • the ventilation holes 403 are covered by the provided filter screen 406, which can reduce the amount of dust in the outside air entering the interior of the ventilation housing 401 through the ventilation holes 403, thereby further improving the dustproof performance of the electrical cabinet.
  • the detachable setting is convenient for disassembling and assembling the filter screen 406 for cleaning in the later stage, thereby improving the practicability of the electrical cabinet.
  • the above-mentioned electrical cabinet with lightning protection function further includes two sets of fire extinguishing assemblies 5 arranged on both side walls of the cabinet body 201 , each group of fire extinguishing assemblies 5 includes a flat storage box 501 and a "Sun"-shaped pipe 502, the flat storage box 501 is fixedly installed on the outer side wall of the cabinet 201, and the interior of the flat storage box 501 is injected with carbon dioxide fire extinguishing agent , the bottom of the flat storage box 501 is provided with an injection pipe 504, the injection pipe 504 is installed with a one-way valve 505 whose conduction direction is directed toward the interior of the flat storage box 501, and the “Sun”-shaped pipe 502 is fixedly installed on the inside of the cabinet 201.
  • Several spray holes are evenly opened on the wall of the "Sun"-shaped pipe 502 facing the vertical plate 302 , and the interiors of the several spray holes
  • the fire extinguishing assembly 5 provided above is mainly composed of a flat storage box 501 and a "Sun"-shaped pipe 502, and the interior of the flat storage box 501 is filled with carbon dioxide fire extinguishing agent, and the "Sun"-shaped pipe 502 faces one side of the vertical plate 302.
  • a number of spray holes are evenly opened on the upper part, and the interior of several spray holes are encapsulated with hot-melt blocking blocks 503.
  • the hot-melt blocking blocks 503 can be melted by high temperature and stored in a flat shape.
  • the carbon dioxide fire extinguishing agent injected into the box 501 is sprayed out through several nozzle holes to extinguish the inside of the cabinet 201, so that the electrical cabinet has the function of fire fighting.
  • the structure of the flat storage box 501 and the "Sun"-shaped pipe 502 tends to be Due to the flat design, the fire extinguishing assembly 5 does not occupy too much space, which effectively improves the practicability of the fire extinguishing assembly 5.
  • the setting of the injection pipe 504 and the one-way valve 505 enables the carbon dioxide fire extinguishing agent to be injected into the flat storage box 501. more convenient.
  • Fig. 1-Fig. 13 When the electrical cabinet with lightning protection function is in use, the cables enter the interior of the junction box 301 through several threading locking caps 312 at one end of the junction box 301, and then pass the cables through the junction box 301.
  • the hole 313 is introduced into the inside of the cabinet 201, and then connected to the surge protector 303, and then connected to several relays 305 and the wiring bar 306, and the electrical components are installed on the mounting plate 307 and connected to the wiring bar 306.
  • the grounding wire connects the surge protector 303 to the grounding copper bar 304 , passes the connected cable between the pressure plate 309 and the vertical plate 302 , and then rotates the threaded rod 310 through the handle 311 to drive the pressure plate 309 along the two guide rails 308 Press the cable passing between the pressure plate 309 and the vertical plate 302 toward the vertical plate 302 , and then pass the cable into the interior of the junction box 301 through the threaded hole 313 , and then pass through several threading locking caps on the other end of the junction box 301 312 is connected to the electrical equipment that needs to be controlled.
  • the electrical components inside the cabinet 201 can be inspected by opening the front cabinet door 202 and the rear cabinet door 205, and the dust collected on the sticky dust pad 103 can be checked through the transparent cover 104. If there is a lot of dust collected on the sticky dust pad 103, the electric push rod 109 is controlled by the control switch 107 to drive the connecting block 108 to drive the storage box 102 out of the through groove 105, and the top layer of the sticky dust pad 103 is torn off. Then, the control switch 107 controls the electric push rod 109 to work to drive the connecting block 108 to drive the storage box 102 to enter the hollow base 101 from the through groove 105 .
  • a thermostat can be installed inside the cabinet 201, and the thermostat can be connected in series between the fan 402 and the power supply.
  • the thermostat is used to turn on and automatically control the fan 402 to start when the temperature inside the cabinet 201 is high. It dissipates heat inside the cabinet 201 .

Abstract

本发明公开了一种带有防雷功能的电气柜，其技术方案要点是：包括底部支撑组件、主体结构、接线组件以及通风组件，主体结构设在底部支撑组件的上部；接线组件用于接入以及引出线缆；通风组件用于让主体结构内部的空气与外部的空气交换流通。本发明提供的带有防雷功能的电气柜，除尘的功能，可有效防止柜体内部的电气元件被灰尘污染而影响工作性能，以使得该电气柜能够稳定地工作，具备防雷功能，可以防止柜体内部的电气元件遭受雷击，从而保证电气元件的使用寿命，且适用于室内使用，可防止引入柜体内部的线缆凌乱分布，使得该柜体内部的线缆有条不紊，便于后期检修，能够防止电气元件处于高温环境中而影响使用性能。

Description

一种带有防雷功能的电气柜 技术领域
本发明涉及运输工具技术领域，具体涉及一种带有防雷功能的电气柜。
背景技术
电气柜是由钢材质加工而成用来保护元器件正常工作的柜子。电气柜制作材料一般分为热轧钢板和冷轧钢板两种。冷轧钢板相对热轧钢板更材质柔软，更适合电气柜的制作。电气柜用途广泛主要用于化工行业，环保行业，电力系统，冶金系统，工业，核电行业，消防安全监控，交通行业等等。
专利号为CN202120757917.1的中国专利，其公开了一种具有防雷效果的电气柜，包括电气柜主体，所述电气柜主体的上端外表面螺纹连接有避雷机构，所述电气柜主体的前端外表面滑动连接有储存机构，所述电气柜主体的前端外表面活动连接有柜门，所述柜门的一侧内表面固定连接有锁扣。本实用新型所述的一种具有防雷效果的电气柜，将固定套柱通过螺纹槽固定在电气柜的上端外表面，通过设置的环形板和防滑垫，有效提高固定套柱的固定性能，避免固定套柱脱丝，最后该电气柜通过避雷针来避雷，提高元器件的防护性能，通过固定槽握住储存柜，将储存柜向外拉，此时人们就可以将工具放在储存柜内进行存放，固定槽可以通过盖板来遮挡杂质，避免雨水和杂质进入到固定槽内，但是其在实际使用过程中还存在如下问题：
1、其不具有除尘的功能，柜体内部的电气元件容易被灰尘污染而影响工作性能，以使得其难以稳定地工作；
2、其不便于接线，虽具有防雷性能，但是却不适用于室内使用；
3、没有对其内部线缆进行压紧固定的功能，导致柜体内部的线缆容易凌乱，不便于后期检修；
4、其通风散热效果差，使得电气元件经常处于高温环境中而影响使用性能。
发明内容
针对背景技术中提到的问题，本发明的目的是提供一种带有防雷功能的电气柜，以解决背景技术中提到的问题。
本发明的上述技术目的是通过以下技术方案得以实现的：
一种带有防雷功能的电气柜，包括底部支撑组件、主体结构、接线组件以及通风组件，其中：
所述主体结构设在所述底部支撑组件的上部，所述接线组件以及所述通风组件均设置在所述主体结构上；
所述接线组件用于接入以及引出线缆；
所述通风组件用于让所述主体结构内部的空气与外部的空气交换流通。
通过采用上述技术方案的一种带有防雷功能的电气柜，主要由底部支撑组件、主体结构、接线组件以及通风组件组成，设置的接线组件使得其接线比较方便，便于安装施工，设置的通风组件使得其内部通风情况良好，可防止其内部温度升高，影响电气元件的使用性能。
上述的一种带有防雷功能的电气柜，其中，所述底部支撑组件包括中空底座、支脚、收纳盒以及粘尘垫，所述中空底座的上部和底部均为开口结构，且所述中空底座的侧壁上开设有贯穿槽，所述支脚固定安装在所述中空底座的底部，所述收纳盒穿过所述贯穿槽并滑动安装在所述中空底座的内部，且所述收纳盒的前壁上嵌装有透明盖板，所述粘尘垫放置在所述收纳盒的内部，且所述粘尘垫的粘尘面朝上设置。
通过采用上述技术方案设置的底部支撑组件主要由中空底座、支脚、收纳盒以及粘尘垫组成，在使用时，主体结构内部产生的灰尘会落在粘尘垫的上部，从而使得该电气柜具备除尘的功能，且在粘尘垫上收集有较多灰尘时可将收纳盒从贯穿槽中抽出，将最上层的粘尘垫撕掉，从而使得该电气柜对收集的灰尘处理比较方便，另外，设置的透明盖板用于查看粘尘垫上收集的灰尘的情况，以便于及时撕掉最上层的粘尘垫，以保证除尘效果。
上述的一种带有防雷功能的电气柜，其中，所述底部支撑组件还包括连接块、电动推杆以及控制开关，所述连接块固定安装在所述收纳盒的底部，所述电动推杆固定安装在所述中空底座的底部，且所述电动推杆的伸缩端与所述连接块的一侧面固定连接，所述电动推杆用于驱动所述收纳盒进出所述中空底座的内部，所述控制开关固定安装在所述中空底座的外侧壁上，且所 述控制开关通过导线与所述电动推杆电性连接。
通过采用上述技术方案，设置的底部支撑组件还具有连接块、电动推杆以及控制开关三个部件，设置的控制开关用于控制电动推杆工作，设置的电动推杆用于驱动连接块带动收纳盒从贯穿槽中抽出以及进入。
上述的一种带有防雷功能的电气柜，其中，所述主体结构包括柜体、前柜门、后柜门以及空气滤芯，所述柜体固定安装在所述中空底座的上部，且所述柜体的底壁为镂空结构，所述前柜门铰接在所述柜体的前部，所述前柜门上嵌装有第一透明观察窗，且所述前柜门上靠近其一侧边缘安装有第一把手锁，所述后柜门铰接在所述柜体的后部，所述后柜门上嵌装有第二透明观察窗，且所述后柜门上靠近其一侧边缘安装有第二把手锁，所述空气滤芯嵌装在所述后柜门上上。
通过采用上述技术方案，设置的主体结构主要由柜体、前柜门、后柜门以及空气滤芯组成，将柜体的底壁设置为镂空结构，使得柜体内部的灰尘可以通过柜体的底壁落到粘尘垫的上部，设置的前柜门以及后柜门，使得柜体的前部和后都可以打开，便于对柜体内部的电气元件进行安装以及维护，设置的第一把手锁使得前柜门可以上锁，设置的第二把手锁使得后柜门可以上锁，设置的第一透明观察窗以及第二透明观察窗便于观察柜体内部的情况，设置的空气滤芯使得柜体内部具备通风的条件，以保证通风组件可以正常工作，另外，设置的空气滤芯可有效降低柜体内部进入的灰尘量。
上述的一种带有防雷功能的电气柜，其中，所述柜体的顶壁底部还设有两组照明组件，两组所述照明组件分别对应所述前柜门以及所述后柜门设置，每组所述照明组件均包括灯座、灯管以及行程开关，所述灯座固定安装在所述柜体的顶壁底部，所述灯管安装在所述灯座上，所述行程开关固定安装在所述灯座的侧部，且所述行程开关通过导线与所述灯管串联连接，对应位置的所述行程开关分别与所述前柜门以及所述后柜门相互配合设置。
通过采用上述技术方案，设置的两组照明组件均由灯座、灯管以及行程开关组成，在打开前柜门或者后柜门时，使得行程开关自动导通，从而使得灯管可以自动开启，为检修人员提供照明，为检修人员提供检修便利，在关 闭前柜门或者后柜门时，使得行程开关自动关闭，从而使得灯管可以自动熄灭，使得该照明组件使用比较方便。
上述的一种带有防雷功能的电气柜，其中，所述接线组件包括接线盒、穿线孔以及立板，所述接线盒固定安装在所述柜体的顶壁上部，且所述接线盒的两端壁上均固定安装有若干穿线锁紧帽，所述穿线孔开设在在所述柜体的顶壁上，且所述穿线孔与所述接线盒的内部相连通，所述立板固定安装在所述柜体的顶壁与底壁之间，且所述立板与所述柜体的两侧壁之间具有间隙，所述立板上设置有若干组接线单元。
通过采用上述技术方案，设置的接线组件主要由接线盒、穿线孔、若干穿线锁紧帽、立板以及若干组接线单元组成，接线盒用于接入以及引出线缆，若干穿线锁紧帽用于将接入以及引出的线缆固定在接线盒的端壁上，设置的穿线孔用于接线盒的内部与柜体内部连通的通道，用于穿插线缆，设置的立板用作安装若干组接线单元的基础，设置的若干组接线单元用于安装电气元件。
上述的一种带有防雷功能的电气柜，其中，每组所述接线单元均包括若干个电涌保护器、接地铜排、若干个继电器、接线排以及安装板，所述电涌保护器以及所述接地铜排均固定安装在所述立板朝向所述后柜门的一侧面上，所述继电器、所述接线排以及所述安装板均固定安装在所述立板朝向所述前柜门的一侧面上。
通过采用上述技术方案设置的接线单元均由若干个电涌保护器、接地铜排、若干个继电器、接线排以及安装板组成，设置的电涌保护器用于对间接雷电和直接雷电影响或其他瞬时过压的电涌进行保护，以防止柜体内部的电气元件遭受雷击，设置的接地铜排用于电涌保护器有效接地，设置的若干个继电器用于控制柜体内部的电气元件进行工作，接线排以及安装板用于接入电气元件，因此由若干个电涌保护器、接地铜排、若干个继电器、接线排以及安装板组成的接线单元，便于接线，且具备防雷功能，可以防止柜体内部的电气元件遭受雷击，从而保证电气元件的使用寿命。
上述的一种带有防雷功能的电气柜，其中，所述立板上靠近其底端还设 有压线单元，所述压线单元包括两个导轨、压板、螺纹杆以及手柄，两个所述导轨均固定安装在所述立板朝向所述后柜门的一侧面上，两个所述导轨均垂直于所述立板设置，所述压板滑动安装在两个所述导轨之间，且所述压板平行于所述立板设置，所述螺纹杆螺接在所述压板的中心位置处，且所述螺纹杆垂直于所述压板设置，所述螺纹杆的一端通过轴承与所述立板转动连接，所述手柄固定安装在所述螺纹杆的另一端端部。
通过采用上述技术方案设置的压线单元主要由两个导轨、压板、螺纹杆以及手柄构成，设置的压线单元用于将引入柜体内部的线缆压紧，可防止引入柜体内部的线缆凌乱分布，使得该柜体内部的线缆有条不紊，便于后期检修，使用时，将引入柜体内部的线缆穿过压板与立板之间，然后通过手柄转动螺纹杆驱动压板沿着两个导轨朝向立板靠近将穿过压板与立板之间的线缆压紧。
上述的一种带有防雷功能的电气柜，其中，所述通风组件包括通风壳体以及风扇，所述通风壳体固定安装在所述柜体的顶壁上部，且所述通风壳体的两端端壁上均开设有通风孔，所述通风孔与所述空气滤芯之间形成贯穿所述柜体内部的通风风道，所述风扇嵌装在所述通风壳体的底壁与所述柜体的顶壁交界处，且所述风扇位于所述通风风道中，所述风扇用于向所述柜体的内部吹风。
通过采用上述技术方案，设置的通风组件主要由通风壳体以及风扇组成，使用时，风扇工作时将外界的空气通过风扇引入柜体的内部，在外界的空气通过通风风道进入柜体内部的过程中使得流动的空气中的灰尘通过柜体镂空结构的底壁落在粘尘垫的上部，提高该电气柜的除尘效果的同时，还实现了对柜体内部通风散热的目的。
上述的一种带有防雷功能的电气柜，其中，所述通风壳体的两端端壁外侧面上均固定安装有插槽体，所述插槽体的内部插接有插板，所述插板上嵌装有过滤网，且所述插板上靠近其一端开设有插入孔，所述过滤网用于遮住所述通风孔。
通过采用上述技术方案，可利用过滤网将通风孔遮住，可降低外界空气 中的灰尘通过通风孔进入通风壳体的内部的灰尘量，从而进一步提高该电气柜的防尘性能，插板采用可拆卸设置，便于后期拆装过滤网进行清洁，从而提高该电气柜的实用性。
综上所述，本发明主要具有以下有益效果：
1、本发明提供的带有防雷功能的电气柜，设置的底部支撑组件主要由中空底座、支脚、收纳盒以及粘尘垫组成，在粘尘垫的作用下使得该电气柜具备除尘的功能，可有效防止柜体内部的电气元件被灰尘污染而影响工作性能，以使得该电气柜能够稳定地工作，尤其是收集的灰尘便于清理，可有效提高后期维护效率；
2、本发明提供的带有防雷功能的电气柜，设置的接线单元均由若干个电涌保护器、接地铜排、若干个继电器、接线排以及安装板组成，设置的电涌保护器用于对间接雷电和直接雷电影响或其他瞬时过压的电涌进行保护，以防止柜体内部的电气元件遭受雷击，设置的接地铜排用于电涌保护器有效接地，设置的若干个继电器用于控制柜体内部的电气元件进行工作，接线排以及安装板用于接入电气元件，因此由若干个电涌保护器、接地铜排、若干个继电器、接线排以及安装板组成的接线单元，便于接线，且具备防雷功能，可以防止柜体内部的电气元件遭受雷击，从而保证电气元件的使用寿命，且适用于室内使用。
3、本发明提供的带有防雷功能的电气柜，设置的压线单元主要由两个导轨、压板、螺纹杆以及手柄构成，设置的压线单元用于将引入柜体内部的线缆压紧，可防止引入柜体内部的线缆凌乱分布，使得该柜体内部的线缆有条不紊，便于后期检修；
4、本发明提供的带有防雷功能的电气柜，设置的通风组件主要由通风壳体以及风扇组成，使用时，风扇工作时将外界的空气通过风扇引入柜体的内部，在外界的空气通过通风风道进入柜体内部的过程中使得流动的空气中的灰尘通过柜体镂空结构的底壁落在粘尘垫的上部，提高该电气柜的除尘效果的同时，还实现了对柜体内部通风散热的目的，能够防止电气元件处于高温环境中而影响使用性能。
附图说明
图1是本发明的带有防雷功能的电气柜的结构示意图；
图2是本发明的带有防雷功能的电气柜的另一视角的结构示意图；
图3是本发明的带有防雷功能的电气柜的底部支撑组件的爆炸结构示意图；
图4是本发明的带有防雷功能的电气柜的底部支撑组件的结构示意图；
图5是本发明的带有防雷功能的电气柜的局部结构示意图；
图6是图5中A处的局部放大结构示意图；
图7是本发明的带有防雷功能的电气柜的另一视角的局部结构示意图；
图8是本发明的带有防雷功能的电气柜的接线组件的局部结构示意图；
图9是本发明的带有防雷功能的电气柜的接线组件的另一视角的局部结构示意图；
图10是本发明的带有防雷功能的电气柜的局部剖视结构示意图；
图11是本发明的带有防雷功能的电气柜的通风组件的结构示意图；
图12是本发明的带有防雷功能的电气柜的通风组件的局部爆炸结构示意图；
图13是本发明的带有防雷功能的电气柜的灭火组件的结构示意图。
附图标记：
1、底部支撑组件；101、中空底座；102、收纳盒；103、粘尘垫；104、透明盖板；105、贯穿槽；106、支脚；107、控制开关；108、连接块；109、电动推杆；
2、主体结构；201、柜体；202、前柜门；203、第一透明观察窗；204、第一把手锁；205、后柜门；206、第二透明观察窗；207、第二把手锁；208、空气滤芯；209、灯座；210、灯管；211、行程开关；
3、接线组件；301、接线盒；302、立板；303、电涌保护器；304、接地铜排；305、继电器；306、接线排；307、安装板；308、导轨；309、压板；310、螺纹杆；311、手柄；312、穿线锁紧帽；313、穿线孔；
4、通风组件；401、通风壳体；402、风扇；403、通风孔；404、插槽体； 405、插板；406、过滤网；407、插入孔；
5、灭火组件；501、扁平状存储盒；502、“日”字形管道；503、热熔封堵块；504、注入管；505、单向阀。
具体实施方式
下面将结合本发明实施例中的附图1-13，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。
参考图1，本实施例提供一种带有防雷功能的电气柜，为了实现其接线比较方便，便于安装施工的目的，同时使得其内部通风情况良好的目的，该带有防雷功能的电气柜主要由底部支撑组件1、主体结构2、接线组件3以及通风组件4组成。
其中：
主体结构2设在底部支撑组件1的上部，接线组件3以及通风组件4均设置在主体结构2上；
接线组件3用于接入以及引出线缆；
通风组件4用于让主体结构2内部的空气与外部的空气交换流通。
上述设置的接线组件3使得其接线比较方便，便于安装施工，设置的通风组件4使得其内部通风情况良好，可防止其内部温度升高，影响电气元件的使用性能。
具体的，如图1-3所示，在本实施例中，为了实现底部支撑组件1具备除尘的功能，设置的底部支撑组件1主要由中空底座101、支脚106、收纳盒102以及粘尘垫103组成，其中，中空底座101的上部和底部均为开口结构，且中空底座101的侧壁上开设有贯穿槽105，支脚106固定安装在中空底座101的底部，收纳盒102穿过贯穿槽105并滑动安装在中空底座101的内部，且收纳盒102的前壁上嵌装有透明盖板104，粘尘垫103放置在收纳盒102的内部，且粘尘垫103的粘尘面朝上设置，其中，主体结构2内部产生的灰尘会落在粘尘垫103的上部，从而使得该电气柜具备除尘的功能，且在粘尘垫103上收集 有较多灰尘时可将收纳盒102从贯穿槽105中抽出，将最上层的粘尘垫103撕掉，从而使得该电气柜对收集的灰尘处理比较方便，另外，设置的透明盖板104用于查看粘尘垫103上收集的灰尘的情况，以便于及时撕掉最上层的粘尘垫103，以保证除尘效果。
具体的，如图1-4所示，在本实施例中，为了使得收纳盒102从贯穿槽105中抽出以及进入更加方便，设置的底部支撑组件1还具有连接块108、电动推杆109以及控制开关107，其中，连接块108固定安装在收纳盒102的底部，电动推杆109固定安装在中空底座101的底部，且电动推杆109的伸缩端与连接块108的一侧面固定连接，电动推杆109用于驱动收纳盒102进出中空底座101的内部，控制开关107固定安装在中空底座101的外侧壁上，且控制开关107通过导线与电动推杆109电性连接，其中，控制开关107用于控制电动推杆109工作，设置的电动推杆109用于驱动连接块108带动收纳盒102从贯穿槽105中抽出以及进入。
具体的，如图1和2所示，在本实施例中，为了实现便于对柜体201内部的电气元件进行安装以及维护的目的，设置的主体结构2主要由柜体201、前柜门202、后柜门205以及空气滤芯208组成，其中，柜体201固定安装在中空底座101的上部，且柜体201的底壁为镂空结构，前柜门202铰接在柜体201的前部，前柜门202上嵌装有第一透明观察窗203，且前柜门202上靠近其一侧边缘安装有第一把手锁204，后柜门205铰接在柜体201的后部，后柜门205上嵌装有第二透明观察窗206，且后柜门205上靠近其一侧边缘安装有第二把手锁207，空气滤芯208嵌装在后柜门205上上，设置的将柜体201的底壁设置为镂空结构，使得柜体201内部的灰尘可以通过柜体201的底壁落到粘尘垫103的上部，设置的前柜门202以及后柜门205，使得柜体201的前部和后都可以打开，便于对柜体201内部的电气元件进行安装以及维护，设置的第一把手锁204使得前柜门202可以上锁，设置的第二把手锁207使得后柜门205可以上锁，设置的第一透明观察窗203以及第二透明观察窗206便于观察柜体201内部的情况，设置的空气滤芯208使得柜体201内部具备通风的条件，以保证通风组件4可以正常工作，另外，设置的空气滤芯208可有效降低柜体 201内部进入的灰尘量。
具体的，如图1-2和10所示，在本实施例中，为了实现照明功能，设置的柜体201的顶壁底部还设有两组照明组件，两组照明组件分别对应前柜门202以及后柜门205设置，每组照明组件均由灯座209、灯管210以及行程开关211组成，其中，灯座209固定安装在柜体201的顶壁底部，灯管210安装在灯座209上，行程开关211固定安装在灯座209的侧部，且行程开关211通过导线与灯管210串联连接，对应位置的行程开关211分别与前柜门202以及后柜门205相互配合设置，在使用时，在打开前柜门202或者后柜门205时，使得行程开关211自动导通，从而使得灯管210可以自动开启，为检修人员提供照明，为检修人员提供检修便利，在关闭前柜门202或者后柜门205时，使得行程开关211自动关闭，从而使得灯管210可以自动熄灭，使得该照明组件使用比较方便。
具体的，如图1-2、5、7和10所示，在本实施例中，为了接线组件3的接线功能，设置的接线组件3主要由接线盒301、穿线孔313、若干穿线锁紧帽312、立板302以及若干组接线单元组成，其中，接线盒301固定安装在柜体201的顶壁上部，若干穿线锁紧帽312分别固定安装在接线盒301的两端壁外侧面上，且若干穿线锁紧帽312均与接线盒301的内部相连通，设置的穿线孔313开设在在柜体201的顶壁上，且穿线孔313分别与接线盒301的内部以及柜体201的内部相连通，设置的立板302固定安装在柜体201的顶壁与底壁之间，且立板302与柜体201的两侧壁之间具有间隙，该间隙使得柜体201的内部具有空气流通的通道，若干组接线单元均设置在立板302上，设置的接线组件3主要接线盒301用于接入以及引出线缆，若干穿线锁紧帽312用于将接入以及引出的线缆固定在接线盒301的端壁上，设置的穿线孔313用于接线盒301的内部与柜体201内部连通的通道，用于穿插线缆，设置的立板302用作安装若干组接线单元的基础，设置的若干组接线单元用于安装电气元件。
具体的，如图1-2、5以及7-9所示，在本实施例中，为了实现防雷以及便于接线的目的，设置的每组接线单元均由若干个电涌保护器303、接地铜排304、若干个继电器305、接线排306以及安装板307组成，其中，设置的电涌 保护器303以及接地铜排304均固定安装在立板302朝向后柜门205的一侧面上，设置的继电器305、接线排306以及安装板307均固定安装在立板302朝向前柜门202的一侧面上，其中，设置的接线单元设置的电涌保护器303用于对间接雷电和直接雷电影响或其他瞬时过压的电涌进行保护，以防止柜体201内部的电气元件遭受雷击，设置的接地铜排304用于电涌保护器303有效接地，设置的若干个继电器305用于控制柜体201内部的电气元件进行工作，接线排306以及安装板307用于接入电气元件，因此由若干个电涌保护器303、接地铜排304、若干个继电器305、接线排306以及安装板307组成的接线单元，便于接线，且具备防雷功能，可以防止柜体201内部的电气元件遭受雷击，从而保证电气元件的使用寿命。
具体的，如图1-2和8所示，在本实施例中，为了使得柜体201内部的线缆有条不紊，便于后期检修，设置的立板302上靠近其底端还设有压线单元，其中，设置的压线单元主要由两个导轨308、压板309、螺纹杆310以及手柄311构成，其中将两个导轨308均固定安装在立板302朝向后柜门205的一侧面上，两个导轨308均垂直于立板302设置，压板309滑动安装在两个导轨308之间，且压板309平行于立板302设置，螺纹杆310螺接在压板309的中心位置处，且螺纹杆310垂直于压板309设置，螺纹杆310的一端通过轴承与立板302转动连接，手柄311固定安装在螺纹杆310的另一端端部，设置的压线单元用于将引入柜体201内部的线缆压紧，可防止引入柜体201内部的线缆凌乱分布，使得该柜体201内部的线缆有条不紊，便于后期检修，使用时，将引入柜体201内部的线缆穿过压板309与立板302之间，然后通过手柄311转动螺纹杆310驱动压板309沿着两个导轨308朝向立板302靠近将穿过压板309与立板302之间的线缆压紧。
具体的，如图1-2和10-11所示，在本实施例中，为了实现通风散热目的，设置的通风组件4主要由通风壳体401以及风扇402组成，其中，将通风壳体401固定安装在柜体201的顶壁上部，且通风壳体401的两端端壁上均开设有通风孔403，通风孔403与空气滤芯208之间形成贯穿柜体201内部的通风风道，风扇402嵌装在通风壳体401的底壁与柜体201的顶壁交界处，且风扇 402位于通风风道中，风扇402用于向柜体201的内部吹风，设置的风扇402工作时将外界的空气通过风扇402引入柜体201的内部，在外界的空气通过通风风道进入柜体201内部的过程中使得流动的空气中的灰尘通过柜体201镂空结构的底壁落在粘尘垫103的上部，提高该电气柜的除尘效果的同时，还实现了对柜体201内部通风散热的目的。
具体的，如图11和12所示，在本实施例中，为了进一步提高电气柜的防尘性能，设置的通风壳体401的两端端壁外侧面上均固定安装有插槽体404，插槽体404的内部插接有插板405，插板405上嵌装有过滤网406，且插板405上靠近其一端开设有插入孔407，过滤网406用于遮住通风孔403，可利用设置的过滤网406将通风孔403遮住，可降低外界空气中的灰尘通过通风孔403进入通风壳体401的内部的灰尘量，从而进一步提高该电气柜的防尘性能，插板405采用可拆卸设置，便于后期拆装过滤网406进行清洁，从而提高该电气柜的实用性。
具体的，如图1-2、6、7和13所示，在本实施例中，上述的带有防雷功能的电气柜还包括两组设置在柜体201两侧壁上的灭火组件5，每组灭火组件5均包括扁平状存储盒501以及“日”字形管道502，扁平状存储盒501固定安装在柜体201的外侧壁上，且扁平状存储盒501的内部注入有二氧化碳灭火剂，扁平状存储盒501的底部设有注入管504，注入管504上安装有导通方向朝向扁平状存储盒501内部的单向阀505，“日”字形管道502固定安装在柜体201的内侧壁上，且“日”字形管道502朝向立板302的一侧面上均匀开设有若干喷孔，若干喷孔的内部均封装有热熔封堵块503。
上述设置的灭火组件5主要由扁平状存储盒501以及“日”字形管道502组成，且扁平状存储盒501的内部注入有二氧化碳灭火剂，同时“日”字形管道502朝向立板302的一侧面上均匀开设有若干喷孔，若干喷孔的内部均封装有热熔封堵块503，在遇到柜体201内部出现起火的情况时，热熔封堵块503可以受高温融化使得扁平状存储盒501内部注入的二氧化碳灭火剂通过若干喷孔喷出对柜体201内部进行灭火，从而使得该电气柜具备消防灭火的功能，另外，扁平状存储盒501以及“日”字形管道502的构造趋于扁平化设计，使 得灭火组件5不会占用太多空间，有效提高灭火组件5的实用性，此外，注入管504和单向阀505的设置使得向扁平状存储盒501的内部注入二氧化碳灭火剂时比较方便。
工作原理：请参考图1-图13所示，该带有防雷功能的电气柜使用时，将线缆通过接线盒301一端的若干穿线锁紧帽312进入接线盒301的内部，再通过穿线孔313引入柜体201的内部，然后接在电涌保护器303上，再接入若干个继电器305、接线排306上，将电气元件安装在安装板307并接入接线排306上，同时利用接地线将电涌保护器303与接地铜排304连接，将接好线的线缆穿过压板309与立板302之间，然后通过手柄311转动螺纹杆310驱动压板309沿着两个导轨308朝向立板302靠近将穿过压板309与立板302之间的线缆压紧，再将线缆通过穿线孔313进入接线盒301的内部，再通过接线盒301另一端的若干穿线锁紧帽312引出连接需要控制的电气设备，在日常检修时可通过打开前柜门202以及后柜门205对柜体201内部的电气元件进行检修，通过透明盖板104查看粘尘垫103上收集的灰尘的情况，在粘尘垫103上收集的灰尘较多时，通过控制开关107控制电动推杆109工作驱动连接块108带动收纳盒102从贯穿槽105中抽出，将粘尘垫103的最上层撕掉，然后通过控制开关107控制电动推杆109工作驱动连接块108带动收纳盒102从贯穿槽105中进入中空底座101的内部。
另外，可以在柜体201内部安装温控器，将温控器串接在风扇402与供电电源之间，该温控器用于在柜体201内部的温度较高时导通自动控制风扇402启动为柜体201内部进行散热。
尽管已经示出和描述了本发明的实施例，对于本领域的普通技术人员而言，可以理解在不脱离本发明的原理和精神的情况下可以对这些实施例进行多种变化、修改、替换和变型，本发明的范围由所附权利要求及其等同物限定。

Claims (10)

  1. 一种带有防雷功能的电气柜，其特征在于：包括底部支撑组件(1)、主体结构(2)、接线组件(3)以及通风组件(4)，其中：
    所述主体结构(2)设在所述底部支撑组件(1)的上部，所述接线组件(3)以及所述通风组件(4)均设置在所述主体结构(2)上；
    所述接线组件(3)用于接入以及引出线缆；
    所述通风组件(4)用于让所述主体结构(2)内部的空气与外部的空气交换流通。
  2. 根据权利要求1所述的一种带有防雷功能的电气柜，其特征在于：所述底部支撑组件(1)包括中空底座(101)、支脚(106)、收纳盒(102)以及粘尘垫(103)，所述中空底座(101)的上部和底部均为开口结构，且所述中空底座(101)的侧壁上开设有贯穿槽(105)，所述支脚(106)固定安装在所述中空底座(101)的底部，所述收纳盒(102)穿过所述贯穿槽(105)并滑动安装在所述中空底座(101)的内部，且所述收纳盒(102)的前壁上嵌装有透明盖板(104)，所述粘尘垫(103)放置在所述收纳盒(102)的内部，且所述粘尘垫(103)的粘尘面朝上设置。
  3. 根据权利要求2所述的一种带有防雷功能的电气柜，其特征在于：所述底部支撑组件(1)还包括连接块(108)、电动推杆(109)以及控制开关(107)，所述连接块(108)固定安装在所述收纳盒(102)的底部，所述电动推杆(109)固定安装在所述中空底座(101)的底部，且所述电动推杆(109)的伸缩端与所述连接块(108)的一侧面固定连接，所述电动推杆(109)用于驱动所述收纳盒(102)进出所述中空底座(101)的内部，所述控制开关(107)固定安装在所述中空底座(101)的外侧壁上，且所述控制开关(107)通过导线与所述电动推杆(109)电性连接。
  4. 根据权利要求2所述的一种带有防雷功能的电气柜，其特征在于：所述主体结构(2)包括柜体(201)、前柜门(202)、后柜门(205)以及空气滤 芯(208)，所述柜体(201)固定安装在所述中空底座(101)的上部，且所述柜体(201)的底壁为镂空结构，所述前柜门(202)铰接在所述柜体(201)的前部，所述前柜门(202)上嵌装有第一透明观察窗(203)，且所述前柜门(202)上靠近其一侧边缘安装有第一把手锁(204)，所述后柜门(205)铰接在所述柜体(201)的后部，所述后柜门(205)上嵌装有第二透明观察窗(206)，且所述后柜门(205)上靠近其一侧边缘安装有第二把手锁(207)，所述空气滤芯(208)嵌装在所述后柜门(205)上上。
  5. 根据权利要求4所述的一种带有防雷功能的电气柜，其特征在于：所述柜体(201)的顶壁底部还设有两组照明组件，两组所述照明组件分别对应所述前柜门(202)以及所述后柜门(205)设置，每组所述照明组件均包括灯座(209)、灯管(210)以及行程开关(211)，所述灯座(209)固定安装在所述柜体(201)的顶壁底部，所述灯管(210)安装在所述灯座(209)上，所述行程开关(211)固定安装在所述灯座(209)的侧部，且所述行程开关(211)通过导线与所述灯管(210)串联连接，对应位置的所述行程开关(211)分别与所述前柜门(202)以及所述后柜门(205)相互配合设置。
  6. 根据权利要求5所述的一种带有防雷功能的电气柜，其特征在于：所述接线组件(3)包括接线盒(301)、穿线孔(313)以及立板(302)，所述接线盒(301)固定安装在所述柜体(201)的顶壁上部，且所述接线盒(301)的两端壁上均固定安装有若干穿线锁紧帽(312)，所述穿线孔(313)开设在在所述柜体(201)的顶壁上，且所述穿线孔(313)与所述接线盒(301)的内部相连通，所述立板(302)固定安装在所述柜体(201)的顶壁与底壁之间，且所述立板(302)与所述柜体(201)的两侧壁之间具有间隙，所述立板(302)上设置有若干组接线单元。
  7. 根据权利要求6所述的一种带有防雷功能的电气柜，其特征在于：每组所述接线单元均包括若干个电涌保护器(303)、接地铜排(304)、若干个继 电器(305)、接线排(306)以及安装板(307)，所述电涌保护器(303)以及所述接地铜排(304)均固定安装在所述立板(302)朝向所述后柜门(205)的一侧面上，所述继电器(305)、所述接线排(306)以及所述安装板(307)均固定安装在所述立板(302)朝向所述前柜门(202)的一侧面上。
  8. 根据权利要求7所述的一种带有防雷功能的电气柜，其特征在于：所述立板(302)上靠近其底端还设有压线单元，所述压线单元包括两个导轨(308)、压板(309)、螺纹杆(310)以及手柄(311)，两个所述导轨(308)均固定安装在所述立板(302)朝向所述后柜门(205)的一侧面上，两个所述导轨(308)均垂直于所述立板(302)设置，所述压板(309)滑动安装在两个所述导轨(308)之间，且所述压板(309)平行于所述立板(302)设置，所述螺纹杆(310)螺接在所述压板(309)的中心位置处，且所述螺纹杆(310)垂直于所述压板(309)设置，所述螺纹杆(310)的一端通过轴承与所述立板(302)转动连接，所述手柄(311)固定安装在所述螺纹杆(310)的另一端端部。
  9. 根据权利要求4所述的一种带有防雷功能的电气柜，其特征在于：所述通风组件(4)包括通风壳体(401)以及风扇(402)，所述通风壳体(401)固定安装在所述柜体(201)的顶壁上部，且所述通风壳体(401)的两端端壁上均开设有通风孔(403)，所述通风孔(403)与所述空气滤芯(208)之间形成贯穿所述柜体(201)内部的通风风道，所述风扇(402)嵌装在所述通风壳体(401)的底壁与所述柜体(201)的顶壁交界处，且所述风扇(402)位于所述通风风道中，所述风扇(402)用于向所述柜体(201)的内部吹风。
  10. 根据权利要求9所述的一种带有防雷功能的电气柜，其特征在于：所述通风壳体(401)的两端端壁外侧面上均固定安装有插槽体(404)，所述插槽体(404)的内部插接有插板(405)，所述插板(405)上嵌装有过滤网(406)，且所述插板(405)上靠近其一端开设有插入孔(407)，所述过滤网(406)用于遮住所述通风孔(403)。
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