CN216699305U - Can monitor insulated switchgear of condition of discharging - Google Patents
Can monitor insulated switchgear of condition of discharging Download PDFInfo
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- CN216699305U CN216699305U CN202220210892.8U CN202220210892U CN216699305U CN 216699305 U CN216699305 U CN 216699305U CN 202220210892 U CN202220210892 U CN 202220210892U CN 216699305 U CN216699305 U CN 216699305U
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- switch cabinet
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
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Abstract
The utility model relates to the technical field of insulated switch cabinets, in particular to an insulated switch cabinet capable of monitoring a discharging condition. The utility model aims to solve the technical problems that equipment is complex to install, is inconvenient to move and maintain, and the content of a switch cabinet is easy to cause overlarge humidity and poor in heat dissipation. In order to solve the technical problem, the utility model provides an insulated switch cabinet capable of monitoring a discharging condition, which comprises a switch cabinet body, wherein a cabinet door is movably connected to one side of a front opening of the switch cabinet body, and an observation window is fixedly nested on the front surface of the cabinet door. The device and the electrical components can be effectively separated and insulated through the insulating partition plate, the electrical components can be installed without being attached to the inner wall of the switch cabinet body through the matching of the support and the installation frame, the heat dissipation performance is improved, the installation height of the electrical components can be flexibly changed through the matching of the limiting bolt and the positioning hole of the installation frame, and the electrostatic charges can be effectively led out through the grounding metal wire connected to the lightning arrester.
Description
Technical Field
The utility model relates to the technical field of insulated switch cabinets, in particular to an insulated switch cabinet capable of monitoring a discharge condition.
Background
In an electric power system, if the electric power transmission effect is best, orderly control operation needs to be carried out on a circuit, a switch cabinet is important electrical equipment, the switch cabinet is used for opening, closing, controlling and protecting electric equipment in the process of power generation, power transmission, power distribution and electric energy conversion of the electric power system, and components in the switch cabinet mainly comprise a circuit breaker, a disconnecting switch, a load switch, an operating mechanism, a mutual inductor, various protection devices and the like.
The prior art has at least the following problems which are not solved: 1. the existing switch cabinet is complex in installation and fixation operation of equipment, inconvenient for moving and maintaining the equipment, single in function and poor in practicability; 2. the switch cabinet is generally arranged outdoors, wind and rain are easy to blow, the cabinet body is easy to wet, the operation of electrical elements is influenced, multiple electrical devices are arranged in the switch cabinet, a large amount of heat can be generated during working, and the aging of the electrical elements is accelerated.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Aiming at the defects of the prior art, the utility model provides the insulated switch cabinet capable of monitoring the discharging condition, and solves the problems that the equipment is complex and inconvenient to move and maintain, the content of the switch cabinet is easy to cause overlarge moisture and poor heat dissipation.
(II) technical scheme
In order to achieve the purpose, the utility model is realized by the following technical scheme: an insulation switch cabinet capable of monitoring discharge conditions comprises a switch cabinet body, wherein one side of a front opening of the switch cabinet body is movably connected with a cabinet door, the front of the cabinet door is fixedly nested with an observation window, two sides of the switch cabinet body are respectively provided with four rain shielding ventilation holes penetrating through to the inner wall of the switch cabinet body, one side of the inner wall of the switch cabinet body is fixedly connected with an arrester, one end of the arrester is fixedly connected with a grounding metal wire, the other end of the grounding metal wire penetrates through the switch cabinet body and extends to the outer side of the switch cabinet body, two ventilating plates are fixedly connected to one opposite sides of the inner wall of the switch cabinet body, an insulation partition plate is fixedly connected to one opposite side of the two ventilating plates, an operation display screen is fixedly connected to the top surface of the insulation partition plate, two fans are fixedly connected to one opposite side of the two ventilating plates, and two drying boxes are slidably connected to one opposite side of the inner wall of the switch cabinet body, the bottom surface fixedly connected with support of cubical switchboard body inner wall, and the relative one side of support inner wall all set up the locating hole that runs through to its outside, the relative one side sliding connection of support inner wall has four mounting brackets, the logical groove that runs through to its avris has all been seted up at the both ends of mounting bracket bottom, lead to inslot fixedly connected with reset spring and sliding connection and have spacing bolt, and the one end of spacing bolt and reset spring's one end fixed connection, the locating hole cooperatees with spacing bolt, the front sliding connection of mounting bracket has two electrical components.
Further preferably, the inner wall of the switch cabinet body and the back of the cabinet door are coated with insulating coatings, the observation window is made of high-voltage-resistant insulating resin, and dust screens are bonded on the left side and the right side of the inner wall of the switch cabinet body.
Further preferably, the ventilation board is made of a perforated insulating board, and the four air supply outlets of the fans are all arranged close to the lightning arrester.
Preferably, a drying agent bag is inserted into one side of the drying box, and a through hole penetrating to the other side of the drying box is formed in one side of the lower half end of the drying box.
Further preferably, cellular round holes penetrating through the inner wall of the drying box are formed in the two sides of the drying box, and the two drying boxes are arranged on the two sides of the two ventilating plates respectively by taking the center line of the front surface of the switch cabinet body as axial symmetry.
Further preferably, the side section of the limit bolt is of an L-shaped structure, and one end of the limit bolt, which is far away from the return spring, can be inserted into the matched positioning hole.
(III) advantageous effects
The utility model provides an insulated switch cabinet capable of monitoring a discharging condition, which has the following beneficial effects:
(1) can effectively separately insulate equipment and electrical components through insulating barrier, be convenient for fine detached installation circuit line and maintenance, cooperation through support and mounting bracket, can make electrical components not laminate cubical switchboard body inner wall installation, heat dispersion has been improved, and the mounting bracket passes through the cooperation of spacing bolt and locating hole, can change electrical components's mounting height in a flexible way, and electrical components can cooperate the mounting bracket to slide left and right on it and change the position, be convenient for remove the maintenance to equipment, be connected with the earth wire on the arrester, can effectually draw electrostatic charge out, prevent that long-term gathering from causing the breakdown damage to electrical components, better discharge action has, set up the observation window on through the cabinet door, inside electric current can be convenient to observe, voltage isoparametric, be convenient for record and maintenance, be fit for extensively promoting.
(2) The cooperation through keeping off rain ventilation hole, dust screen and fan makes the inside difficult dust rainwater that gets into of cubical switchboard body and have better radiating effect, through place the drier in dry box the inside, is convenient for reduce the inside humidity of cubical switchboard body, avoids the too big electric elements operation that influences of moisture, has further improved electric elements's life, and the mode of dry box and drier swing joint is convenient for the later stage and is changed the maintenance.
Drawings
FIG. 1 is a perspective view of the structure of the present invention;
FIG. 2 is a front cross-sectional view of the structure of the present invention;
fig. 3 is a front cross-sectional view of the structure of the present invention.
In the figure: 1. a switch cabinet body; 2. a cabinet door; 3. an observation window; 4. a rain-shielding vent hole; 5. a lightning arrester; 6. a grounding wire; 7. a ventilation board; 8. an insulating spacer; 9. operating the display screen; 10. a fan; 11. drying the box; 12. a support; 13. positioning holes; 14. a mounting frame; 15. a through groove; 16. a return spring; 17. a limit bolt; 18. and (3) electrical components.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: an insulation switch cabinet capable of monitoring discharge conditions comprises a switch cabinet body 1, wherein one side of an opening on the front side of the switch cabinet body 1 is movably connected with a cabinet door 2, the front side of the cabinet door 2 is fixedly nested with an observation window 3, the inner wall of the switch cabinet body 1 and the back side of the cabinet door 2 are both coated with insulation paint, the observation window 3 is made of high-voltage-resistant insulation resin, the left side and the right side of the inner wall of the switch cabinet body 1 are both bonded with dust screens, two sides of the switch cabinet body 1 are both provided with four rain shielding ventilation holes 4 penetrating through the inner wall of the switch cabinet body, one side of the inner wall of the switch cabinet body 1 is fixedly connected with a lightning arrester 5, one end of the lightning arrester 5 is fixedly connected with a grounding metal wire 6, the other end of the grounding metal wire 6 penetrates through the switch cabinet body 1 and extends to the outer side of the switch cabinet body, two ventilation plates 7 are fixedly connected to one side of the inner wall of the switch cabinet body 1, and an insulation baffle plate 8 is fixedly connected to one side of the two ventilation plates 7, the ventilating plates 7 are made of perforated insulating plates, air supply outlets of four fans 10 are arranged close to the lightning arrester 5, the top surface of an insulating partition plate 8 is fixedly connected with an operation display screen 9, one side of each of the two ventilating plates 7, which is opposite to each other, is fixedly connected with two fans 10, one side of the inner wall of the switch cabinet body 1, which is opposite to each other, is slidably connected with two drying boxes 11, one side of each drying box 11 is inserted with a drying agent bag, one side of the lower half end of each drying box 11 is provided with a through hole which penetrates to the other side of the drying box, two sides of each drying box 11 are provided with cellular round holes which penetrate to the inner wall of the drying box, the two drying boxes 11 are respectively arranged at two sides of the two ventilating plates 7 by taking the center line of the front surface of the switch cabinet body 1 as axial symmetry, one side of the inner wall of the switch cabinet body 1 is provided with slots which are matched with the two drying boxes 11, the two drying boxes 11 can be flexibly inserted in the slots, the bottom surface of the inner wall of the switch cabinet body 1 is fixedly connected with a support 12, and the relative one side of support 12 inner wall all sets up the locating hole 13 that runs through to its outside, the relative one side sliding connection of support 12 inner wall has four mounting brackets 14, the logical groove 15 that runs through to its avris has all been seted up at the both ends of mounting bracket 14 bottom, fixedly connected with reset spring 16 and sliding connection have spacing bolt 17 in leading to the groove 15, and the one end of spacing bolt 17 and the one end fixed connection of reset spring 16, locating hole 13 cooperatees with spacing bolt 17, the side cross-section of spacing bolt 17 is L type structure, and the one end that reset spring 16 was kept away from to spacing bolt 17 can peg graft in matched with locating hole 13, the front sliding connection of mounting bracket 14 has two electrical components 18.
The utility model can effectively separate and insulate equipment and electrical components 18 through the insulating partition plate 8, is convenient for well separating and installing circuit lines and maintenance, can ensure that the electrical components 18 are not attached to the inner wall of the switch cabinet body 1 for installation through the matching of the bracket 12 and the installation rack 14, improves the heat dissipation performance, can flexibly change the installation height of the electrical components 18 through the matching of the limiting bolt 17 and the positioning hole 13, can ensure that the electrical components 18 can change positions by matching the installation rack 14 to slide left and right on the electrical components 18, is convenient for moving and maintaining the equipment, can effectively lead out electrostatic charges through the grounding metal wire 6 connected on the lightning arrester 5, prevents the electrical components 18 from being punctured and damaged due to long-term aggregation, has better discharging effect, can conveniently observe parameters such as current, voltage and the like in the interior through the observation window 3 arranged on the cabinet door 2, and is convenient for recording and maintenance, be fit for extensively promoting, through ventilation hole 4 that keeps off the rain, dust screen and fan 10's cooperation, make 1 inside difficult dust rainwater that gets into of cubical switchboard body and have better radiating effect, through place the drier in 11 the inside of drying box, be convenient for reduce 1 inside humidity of cubical switchboard body, avoid the too big operation that influences electrical components 18 of moisture, electrical components 18's life has further been improved, and drying box 11 and drier swing joint's mode is convenient for the later stage change maintenance.
The working principle is as follows: meanwhile, the two limit bolts 17 are pressed towards the middle part of the mounting frame 14, so that the clamping state with the positioning holes 13 can be separated, the two limit bolts can slide up and down on one side opposite to the inner wall of the bracket 12 and be adjusted to a proper position, the two return springs 16 push the opposite ends of the two limit bolts 17 to be inserted into a proper group of positioning holes 13, and then the up-and-down position can be moved and adjusted, and the electrical components 18 can be adjusted in position by sliding laterally on the mounting frame 14, closing the cabinet door 2, the data parameters of the operation display screen 9 can be detected through the observation window 3, so that the recording and the maintenance are convenient, the air outside the switch cabinet body 1 can be pumped into the side of the drying box 11 through the two fans 10 on the left side, the moisture in the air is adsorbed by the drying box 11 and then is pumped into the cabinet through the fans 10, the internal electrical components 18 are air cooled and the hot air is exhausted from the cabinet by the two fans 10 on the right side through the drying box 11 and the rain vents 4.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Claims (6)
1. The utility model provides a can monitor insulating switch cabinet of condition of discharging, includes cubical switchboard body (1), its characterized in that: one side of the front opening of the switch cabinet body (1) is movably connected with a cabinet door (2), the front of the cabinet door (2) is fixedly nested with an observation window (3), four rain shielding ventilation holes (4) penetrating through the inner wall of the switch cabinet body are formed in the two sides of the switch cabinet body (1), one side of the inner wall of the switch cabinet body (1) is fixedly connected with an arrester (5), one end of the arrester (5) is fixedly connected with a grounding metal wire (6), the other end of the grounding metal wire (6) penetrates through the switch cabinet body (1) and extends to the outer side of the switch cabinet body, two ventilating plates (7) are fixedly connected to one side of the switch cabinet body (1) opposite to the inner wall, an insulating partition plate (8) is fixedly connected to one side of the two ventilating plates (7) opposite to each other, an operation display screen (9) is fixedly connected to the top surface of the insulating partition plate (8), and two fans (10) are fixedly connected to one side of the ventilating plates (7) opposite to each other, cubical switchboard body (1) the relative one side sliding connection of inner wall has two dry box (11), bottom surface fixedly connected with support (12) of cubical switchboard body (1) inner wall, and support (12) the relative one side of inner wall all set up locating hole (13) that run through to its outside, the relative one side sliding connection of support (12) inner wall has four mounting brackets (14), logical groove (15) that run through to its avris are all seted up to the both ends of mounting bracket (14) bottom, lead to fixedly connected with reset spring (16) and sliding connection have stop bolt (17) in groove (15), and the one end of stop bolt (17) and the one end fixed connection of reset spring (16), locating hole (13) cooperate with stop bolt (17), the front sliding connection of mounting bracket (14) has two electrical components (18).
2. The insulated switchgear capable of monitoring discharge condition according to claim 1, wherein: the novel switch cabinet is characterized in that insulating paint is coated on the inner wall of the switch cabinet body (1) and the back face of the cabinet door (2), the observation window (3) is made of high-voltage-resistant insulating resin, and dust screens are bonded on the left side and the right side of the inner wall of the switch cabinet body (1).
3. The insulated switchgear cabinet capable of monitoring discharge conditions according to claim 1, wherein: the ventilating plate (7) is made of a perforated insulating plate, and four air supply outlets of the fans (10) are arranged close to the lightning arrester (5).
4. The insulated switchgear cabinet capable of monitoring discharge conditions according to claim 1, wherein: one side of the drying box (11) is inserted with a drying agent bag, and one side of the lower half end of the drying box (11) is provided with a through hole penetrating to the other side of the drying box.
5. The insulated switchgear cabinet capable of monitoring discharge conditions according to claim 1, wherein: cellular round holes penetrating through the inner wall of the drying box (11) are formed in the two sides of the drying box (11), and the two drying boxes (11) are arranged on the two sides of the two ventilating plates (7) respectively by taking the center line of the front face of the switch cabinet body (1) as axial symmetry.
6. The insulated switchgear cabinet capable of monitoring discharge conditions according to claim 1, wherein: the side section of the limit bolt (17) is of an L-shaped structure, and one end, far away from the return spring (16), of the limit bolt (17) can be inserted into the matched positioning hole (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220210892.8U CN216699305U (en) | 2022-01-25 | 2022-01-25 | Can monitor insulated switchgear of condition of discharging |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220210892.8U CN216699305U (en) | 2022-01-25 | 2022-01-25 | Can monitor insulated switchgear of condition of discharging |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216699305U true CN216699305U (en) | 2022-06-07 |
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ID=81824073
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220210892.8U Active CN216699305U (en) | 2022-01-25 | 2022-01-25 | Can monitor insulated switchgear of condition of discharging |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216699305U (en) |
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2022
- 2022-01-25 CN CN202220210892.8U patent/CN216699305U/en active Active
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