CN208690817U - A kind of intelligence lightning protection high-tension switch cabinet - Google Patents
A kind of intelligence lightning protection high-tension switch cabinet Download PDFInfo
- Publication number
- CN208690817U CN208690817U CN201821643136.4U CN201821643136U CN208690817U CN 208690817 U CN208690817 U CN 208690817U CN 201821643136 U CN201821643136 U CN 201821643136U CN 208690817 U CN208690817 U CN 208690817U
- Authority
- CN
- China
- Prior art keywords
- cabinet body
- condenser pipe
- shielding shell
- tension switch
- lightning protection
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Patch Boards (AREA)
Abstract
The utility model discloses a kind of intelligent lightning protection high-tension switch cabinets, including shielding shell and cabinet body, insulating layer is provided on the inside of the shielding shell, the front of the shielding shell is equipped with closing door, and the front of closing door is provided with handle, ventilation slot is provided at left and right sides of the shielding shell, and the centre of ventilation slot is fitted into and is equipped with filter screen, condenser pipe is provided on the inside of the ventilation slot, and compressor is connected on rear side of condenser pipe, catch basin is provided with below the condenser pipe, and liberation port is provided on the outside of catch basin, draught fan is provided on the inside of the condenser pipe, the small bus-bar room of cabinet top is provided at the top of the cabinet body, and cabinet body is located at the top of insulating layer, it is bonded to each other between the bottom surface of the cabinet body and the inner wall bottom surface of insulating layer, control room is provided on the inside of the cabinet body, and control room Lower section is provided with handcart room.The intelligence lightning protection high-tension switch cabinet performance of ventilation and heat dispersion is good and has dehumidification by condensation and dust reduction capability.
Description
Technical field
The utility model relates to high-tension switch cabinet technical field, specially a kind of intelligent lightning protection high-tension switch cabinet.
Background technique
High-tension switch cabinet plays on-off, control or protection in electric system power generation, transmission of electricity, distribution, electric energy conversion and consumption
The effects of, high-tension switch cabinet is divided into high voltage isolator and ground connection by voltage class is made in the electric equipment products of 3.6kV~550kV
Switch, high voltage load switch, high pressure automatic reclosing and sectionaliser, high-voltage actuating mechanism, high voltage explosion-proof power distribution device and height press off
Several major class such as cabinet are closed, power plant, substation, petrochemical industry, metallurgical steel rolling, industry light industry textile industry, industrial enterprise are primarily adapted for use in and are lived
The various different places such as residence cell, skyscraper.
High-tension switch cabinet is accurate electrical equipment, must be rigorous for the undulating value control of voltage and current, and meeting of being struck by lightning
Cause circuit that surge occurs, the instantaneous voltage in circuit is caused to increase, damages device, and high-tension switch cabinet is due to operating voltage
Excessive, so the requirement to working environment is more harsh, especially humidity must be controlled in a certain range, empty when humidity is excessive
Pneumoelectric resistance decline, it is likely that can occur breakdown etc. safety accidents, cause switchgear to damage, Simultaneous Switching cabinet work when calorific value compared with
Greatly, it needs to possess good air permeability to radiate, for this purpose, it is proposed that a kind of performance of ventilation and heat dispersion is well and with dehumidification by condensation
With the intelligent lightning protection high-tension switch cabinet of dust reduction capability.
Utility model content
The purpose of this utility model is to provide a kind of intelligent lightning protection high-tension switch cabinets, to solve in above-mentioned background technique
The high-tension switch cabinet of proposition is accurate electrical equipment, must be rigorous for the undulating value control of voltage and current, and being struck by lightning can lead
It sends a telegraph road and surge occurs, the instantaneous voltage in circuit is caused to increase, damage device, and high-tension switch cabinet is due to operating voltage mistake
Greatly, so the requirement to working environment is more harsh, especially humidity must be controlled in a certain range, when humidity is excessive, air
Resistance decline, it is likely that can occur breakdown etc. safety accidents, cause switchgear to damage, Simultaneous Switching cabinet work when calorific value compared with
Greatly, it needs to possess the problem of good air permeability is radiated.
To achieve the above object, the utility model provides the following technical solutions: a kind of intelligence lightning protection high-tension switch cabinet, packet
Shielding shell and cabinet body are included, insulating layer is provided on the inside of the shielding shell, the front of the shielding shell is equipped with closing
Door, and the front of closing door is provided with handle, is provided with ventilation slot at left and right sides of the shielding shell, and in ventilation slot
Between be fitted into filter screen is installed, condenser pipe is provided on the inside of the ventilation slot, and compressor is connected on rear side of condenser pipe, institute
It states and is provided with catch basin below condenser pipe, and be provided with liberation port on the outside of catch basin, be provided on the inside of the condenser pipe
Draught fan is provided with the small bus-bar room of cabinet top at the top of the cabinet body, and cabinet body is located at the top of insulating layer, the bottom of the cabinet body
It is bonded to each other between face and the inner wall bottom surface of insulating layer, control room is provided on the inside of the cabinet body, and set below control room
It is equipped with handcart room, bus-bar room is provided on rear side of the handcart room, and be provided with cable vault below bus-bar room, the cable vault
Inside arrester is installed.
Preferably, the vertical centerline between the condenser pipe about shielding shell is symmetrical, and condenser pipe is in U-typed knot
Structure.
Preferably, the horizontal center line of the condenser pipe and the horizontal center line of catch basin are in the same plane and cold
It is parallel to each other between the horizontal center line of solidifying pipe.
Preferably, the horizontal center line of the draught fan and the horizontal center line of ventilation slot are located along the same line, and
Size matches between filter screen and ventilation slot.
Preferably, be parallel to each other between the surface of the shielding shell and the surface of cabinet body, and shield shell and cabinet body it
Between size match.
Preferably, the outer surface of the insulating layer and shield shell inner surface between be bonded to each other, and shield shell with
Size matches between cabinet body.
Compared with prior art, the utility model has the beneficial effects that the intelligence lightning protection high-tension switch cabinet ventilation and heat
Property it is good and there is dehumidification by condensation and dust reduction capability；
Device is provided with dehumidification by condensation system, can be to by ventilation slot by shielding the symmetrically arranged condenser pipe of interior of shell
The air of entrance cools down, and makes condensation vapor water therein, becomes dry cold air, prevents steam from entering circuit dress
It sets, the normal work of countermeasure set, condenser pipe is in U-typed structure, is conducive to the contact area for improving condenser pipe and air, accelerates
Dehumidification by condensation efficiency, while air can be improved the radiating efficiency of device, be provided with catch basin below condenser pipe through supercooling,
Condenser pipe and catch basin are located on same perpendicular, and the steam convenient for condensing on condenser pipe falls into catch basin and is collected, and prevent
The steam only condensed enters circuit device, the normal work of countermeasure set, and the shielding shell left and right sides of device is provided with logical
Wind groove is provided with draught fan between ventilation slot, convenient for forming a wind path, the drafting efficiency of device is improved, to improve dress
The radiating efficiency set, while filter screen is equipped on the inside of ventilation slot, size, which matches, between filter screen and ventilation slot coincide, can be with
The air for entering device is filtered, prevents dust from entering the normal work of countermeasure set；
Device is provided with magnetic screen lightning-protection system, and one layer of shielding shell is provided on the outside of cabinet body, and shielding shell is one piece
Good conductor, size matches between cabinet body, and cabinet body is shrouded completely, can prevent extraneous electromagnetic field from entering shielding shell
In interior zone, keeping the field strength in shielding interior of shell region is zero, and the electric current for avoiding lightning stroke from generating is passed through shielding interior of shell,
Device is damaged, insulating layer is provided on the inside of shielding shell, between the outer surface of insulating layer and the inner surface for shielding shell
It is bonded to each other, can be further improved the resistance between shielding shell and cabinet body, the electric current on shielding shell is prevented to be passed to cabinet body
In, device is damaged, the intelligent lightning protecting performance for improving device is conducive to.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model positive structure schematic；
Fig. 3 is the utility model cabinet body structure schematic diagram.
In figure: 1, shielding shell；2, insulating layer；3, closing door；4, handle；5, ventilation slot；6, filter screen；7, condenser pipe；
8, compressor；9, catch basin；10, liberation port；11, draught fan；12, cabinet body；13, the small bus-bar room of cabinet top；14, control room；15,
Handcart room；16, bus-bar room；17, cable vault；18, arrester.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of intelligence lightning protection high-tension switch cabinet, including
Shield shell 1 and cabinet body 12；
The inside of shielding shell 1 is provided with insulating layer 2, and the front of shielding shell 1 is equipped with closing door 3, and closing door 3
Front is provided with handle 4, and the left and right sides of shielding shell 1 is provided with ventilation slot 5, and the centre of ventilation slot 5 is fitted into and is equipped with
Filter screen 6, the inside of ventilation slot 5 is provided with condenser pipe 7, and the rear side of condenser pipe 7 is connected with compressor 8, closes between condenser pipe 7
It is symmetrical in the vertical centerline of shielding shell 1, and condenser pipe 7 is in U-typed structure, device is provided with dehumidification by condensation system, passes through
The condenser pipe 7 for shielding the setting of 1 internal symmetry of shell, can cool down to the air entered by ventilation slot 5, keep steam therein solidifying
Become water, become dry cold air, prevent steam from entering circuit device, the normal work of countermeasure set, condenser pipe 7 is in " U "
Type structure is conducive to the contact area for improving condenser pipe 7 and air, quickening dehumidification by condensation efficiency, while air is through supercooling, can
To improve the radiating efficiency of device, the lower section of condenser pipe 7 is provided with catch basin 9, and the outside of catch basin 9 is provided with liberation port
10, the horizontal center line of the horizontal center line and catch basin 9 of condenser pipe 7 is in the same plane, and the horizontal centre of condenser pipe 7
It is parallel to each other between line, catch basin 9 is provided with below condenser pipe 7, condenser pipe 7 and catch basin 9 are located on same perpendicular, just
Catch basin 9 is fallen into the steam condensed on condenser pipe 7 to be collected, and prevents the steam of condensation from entering circuit device, countermeasure set
Normal work, the inside of condenser pipe 7 is provided with draught fan 11, the horizontal center line of draught fan 11 and the water of ventilation slot 5
Flat center line is located along the same line, and size matches between filter screen 6 and ventilation slot 5, and ventilation is provided between ventilation slot 5
Fan 11 improves the drafting efficiency of device, to improve the radiating efficiency of device, while ventilation slot 5 convenient for forming a wind path
Inside filter screen 6 is installed, between filter screen 6 and ventilation slot 5 size match coincide, can to enter device air carry out
Filtering, prevents dust from entering the normal work of countermeasure set；
The top of cabinet body 12 is provided with the small bus-bar room 13 of cabinet top, and cabinet body 12 is located at the top of insulating layer 2, the bottom of cabinet body 12
It is bonded to each other between face and the inner wall bottom surface of insulating layer 2, shields and be parallel to each other between the surface of shell 1 and the surface of cabinet body 12,
And size matches between shielding shell 1 and cabinet body 12, device is provided with magnetic screen lightning-protection system, is provided on the outside of cabinet body 12
One layer of shielding shell 1, shielding shell 1 are one block of good conductor, and size matches between cabinet body 12, and cabinet body 12 is shrouded completely,
It can prevent extraneous electromagnetic field from entering in shielding 1 interior zone of shell, the field strength of holding shielding 1 interior zone of shell is
Zero, the electric current for avoiding lightning stroke from generating is passed through inside shielding shell 1, is damaged to device, and the outer surface of insulating layer 2 and shielding are outer
It is bonded to each other between the inner surface of shell 1, and shields size between shell 1 and cabinet body 12 and match and be provided on the inside of shielding shell 1
Insulating layer 2 is bonded to each other between the outer surface of insulating layer 2 and the inner surface for shielding shell 1, can be further improved shielding shell
Resistance between 1 and cabinet body 12 prevents the electric current on shielding shell 1 to be passed in cabinet body 12, damages to device, be conducive to mention
The lightning protection properties of high device, the inside of cabinet body 12 is provided with control room 14, and the lower section of control room 14 is provided with handcart room 15, hand
The rear side of car room 15 is provided with bus-bar room 16, and the lower section of bus-bar room 16 is provided with cable vault 17, the inside installation of cable vault 17
There is arrester 18.
Working principle: this kind of intelligent lightning protection high-tension switch cabinet is used, whole device is assembled first, by device
Internal pipeline circuit accesses relevant apparatus, is normally carried out work convenient for device, when device works, 11 (model of draught fan
EG-2A-2) air can be sucked by the ventilation slot 5 of 1 side of shielding shell, the inside of ventilation slot 5 is equipped with filter screen 6, can
To be filtered to the air for entering device, prevent dust from entering inside shielding shell 1, air is by the filtering contact of filter screen 6
To condenser pipe 7, there is the refrigerant compressed by compressor 8 (model CA-1000) in condenser pipe 7, temperature is lower, condensation
Pipe 7 cools down to the air entered by ventilation slot 5, makes condensation vapor water therein, becomes dry cold air, condenser pipe
7 be in U-typed structure, improves the contact area of condenser pipe 7 Yu air, accelerates dehumidification by condensation efficiency, and condensation vapor is falls after water
Enter in the catch basin 9 being arranged below condenser pipe 7, be collected, prevents the steam of condensation from entering circuit device, countermeasure set is just
Often work, temperature reduces while decline by dry cooling air humidity, and the radiating efficiency of device can be improved, work as generation
When lightning stroke, one layer of shielding shell 1 is provided on the outside of cabinet body 12, shielding shell 1 is one block of good conductor, the size phase between cabinet body 12
Cooperation, cabinet body 12 is shrouded completely, prevents extraneous electromagnetic field from entering in shielding 1 interior zone of shell, keeps shielding shell 1
The field strength of interior zone is zero, and the electric current for avoiding lightning stroke from generating is passed through inside shielding shell 1, is arranged on the inside of shielding shell 1 exhausted
Edge layer 2 can be further improved the resistance between shielding shell 1 and cabinet body 12, and the electric current on shielding shell 1 is prevented to be passed to cabinet body
In 12, the arrester 18 (model HY5WS-17/50) in cabinet body 12 is connected between cable and the earth, and by cabinet body 12
Equipment is in parallel, high voltage is occurred by lightning stroke in cabinet body 12, and when jeopardizing protected device insulation, arrester 18 acts immediately,
By high-voltage impact conduct current the earth, to limit voltage magnitude, the communications cable and apparatus insulated is protected, is completed like this whole
The use process of a intelligence lightning protection high-tension switch cabinet.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of intelligence lightning protection high-tension switch cabinet, including shielding shell (1) and cabinet body (12), it is characterised in that: the shielding
It is provided on the inside of shell (1) insulating layer (2), the front of shielding shell (1) is equipped with closing door (3), and closing door (3)
Front be provided with handle (4), be provided with ventilation slot (5) at left and right sides of the shielding shell (1), and ventilation slot (5)
Centre is chimeric to be equipped with filter screen (6), is provided with condenser pipe (7) on the inside of the ventilation slot (5), and the rear side of condenser pipe (7)
It is connected with compressor (8), is provided with catch basin (9) below the condenser pipe (7), and be provided with and release on the outside of catch basin (9)
It puts mouth (10), is provided with draught fan (11) on the inside of the condenser pipe (7), it is small to be provided with cabinet top at the top of the cabinet body (12)
Bus-bar room (13), and cabinet body (12) is located at the top of insulating layer (2), the bottom surface of the cabinet body (12) and the inner wall of insulating layer (2)
It is bonded to each other, is provided with control room (14) on the inside of the cabinet body (12), and be provided with below control room (14) between bottom surface
Handcart room (15) is provided with bus-bar room (16) on rear side of the handcart room (15), and is provided with cable below bus-bar room (16)
The inside of room (17), the cable vault (17) is equipped with arrester (18).
2. a kind of intelligent lightning protection high-tension switch cabinet according to claim 1, it is characterised in that: the condenser pipe (7) it
Between about shielding shell (1) vertical centerline it is symmetrical, and condenser pipe (7) be in U-typed structure.
3. a kind of intelligent lightning protection high-tension switch cabinet according to claim 1, it is characterised in that: the condenser pipe (7)
Horizontal center line and the horizontal center line of catch basin (9) are in the same plane, and phase between the horizontal center line of condenser pipe (7)
It is mutually parallel.
4. a kind of intelligent lightning protection high-tension switch cabinet according to claim 1, it is characterised in that: the draught fan (11)
The horizontal center line of horizontal center line and ventilation slot (5) be located along the same line, and between filter screen (6) and ventilation slot (5)
Size matches.
5. a kind of intelligent lightning protection high-tension switch cabinet according to claim 1, it is characterised in that: the shielding shell (1)
Surface and cabinet body (12) surface between be parallel to each other, and shield shell (1) and cabinet body (12) between size match.
6. a kind of intelligent lightning protection high-tension switch cabinet according to claim 1, it is characterised in that: the insulating layer (2)
It is bonded to each other between outer surface and the inner surface for shielding shell (1), and shields size between shell (1) and cabinet body (12) and match
It closes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821643136.4U CN208690817U (en) | 2018-10-10 | 2018-10-10 | A kind of intelligence lightning protection high-tension switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821643136.4U CN208690817U (en) | 2018-10-10 | 2018-10-10 | A kind of intelligence lightning protection high-tension switch cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208690817U true CN208690817U (en) | 2019-04-02 |
Family
ID=65889579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821643136.4U Active CN208690817U (en) | 2018-10-10 | 2018-10-10 | A kind of intelligence lightning protection high-tension switch cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208690817U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112018605A (en) * | 2020-08-27 | 2020-12-01 | 廊坊市梅硕电气设备有限公司 | Moisture-proof drainage system for prefabricated substation and use method thereof |
-
2018
- 2018-10-10 CN CN201821643136.4U patent/CN208690817U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112018605A (en) * | 2020-08-27 | 2020-12-01 | 廊坊市梅硕电气设备有限公司 | Moisture-proof drainage system for prefabricated substation and use method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107959248B (en) | A kind of open air dust-proof radiating high-voltage appliance switch cabinet | |
| CN208690817U (en) | A kind of intelligence lightning protection high-tension switch cabinet | |
| CN208767675U (en) | A kind of low-tension switch cabinet of intelligence maintenance free of demolition | |
| CN110912008A (en) | Dustproof and heat-proof outdoor electric cabinet | |
| CN208674695U (en) | A kind of multi-function metal armoured switch cabinet | |
| CN108233223A (en) | A kind of outdoor cabinet type transformer station with heat sinking function | |
| CN206211349U (en) | Fixed high-voltage switch cubicle | |
| CN206498112U (en) | A kind of outdoor use electric automatization distribution box | |
| CN207459496U (en) | A kind of high-current switch cabinet | |
| CN207303761U (en) | A kind of cell dehumidifying and cooling high voltage power distribution room | |
| CN215071083U (en) | Cabinet body of mining low-voltage vacuum switch cabinet | |
| CN211456302U (en) | High-voltage complete power distribution cabinet with cooling function | |
| CN214588399U (en) | Energy-saving distribution transformer with insulation protection structure | |
| CN109787106A (en) | A kind of switchgear with moisture-proof heat sinking function | |
| CN211790184U (en) | Novel reactive power compensation box | |
| CN204243586U (en) | A kind of armored withdraw type closed switch cabinet | |
| CN208986447U (en) | A kind of low pressure fixed switching cabinet with heat dissipation and easy access | |
| CN208476983U (en) | A kind of intelligent electric meter device | |
| CN208753133U (en) | Direct voltage auto-transformer | |
| CN205489084U (en) | Novel put cabinet in dustproof heat dissipation | |
| CN113451905A (en) | High-voltage complete power distribution cabinet with cooling function | |
| CN208142838U (en) | A kind of enclosed Almightiness type high-pressure reactive compensation capacitor box | |
| CN218242710U (en) | Safe type distribution switch control cabinet | |
| CN208673978U (en) | Band protection outdoor vacuum circuit breaker | |
| CN216819060U (en) | External air self-loopa intelligence device of condensation is prevented to closed high voltage distribution cabinet |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |