CN209963510U - High-voltage switch cabinet suitable for high-altitude area - Google Patents
High-voltage switch cabinet suitable for high-altitude area Download PDFInfo
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- CN209963510U CN209963510U CN201920754328.0U CN201920754328U CN209963510U CN 209963510 U CN209963510 U CN 209963510U CN 201920754328 U CN201920754328 U CN 201920754328U CN 209963510 U CN209963510 U CN 209963510U
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- cabinet
- flip cover
- right flip
- voltage switch
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Abstract
The utility model belongs to the technical field of the high tension switchgear technique and specifically relates to a high tension switchgear suitable for high-altitude area, the intelligent cabinet temperature adjusting device comprises a cabinet body, the rectangle ventilation hole has been seted up to the bilateral symmetry of the cabinet body, rotates respectively on the internal wall of cabinet both sides that the rectangle ventilation hole corresponds the position and installs left flip and right flip, and left flip and right flip one side that is close to each other have all seted up a plurality of mounting holes, and drainage fan is all installed to a plurality of mounting holes inside, is equipped with filtering mechanism inside right flip. The utility model symmetrically arranges a plurality of drainage fans at both sides of the cabinet body, thereby improving the air convection effect inside the cabinet body and effectively increasing the heat dissipation efficiency of the parts inside the cabinet body; the filtering mechanism is arranged, so that external air entering the cabinet body can be filtered, and the dust in the air is prevented from damaging parts in the cabinet body; set up vibrations mechanism, can be regularly shake the processing to filter mechanism, avoid piling up too much influence air convection rate of dust on the filter mechanism.
Description
Technical Field
The utility model relates to a high tension switchgear technical field especially relates to a high tension switchgear suitable for high altitude area.
Background
The high-voltage switch cabinet is used for power generation, power transmission, power distribution, electric energy conversion and consumption of an electric power system and plays roles of on-off, control or protection and the like. The high-voltage switch cabinet is rated according to the working voltage
3.6k-550kV electric appliance products, high-voltage isolating switches, grounding switches, high-voltage load switches, high-voltage automatic reclosing and sectionalizers, high-voltage operating mechanisms, high-voltage explosion-proof power distribution devices, high-voltage switch cabinets and the like. Along with the rapid development of Chinese economy, the amount of high-voltage switch cabinets in high-altitude areas is increased day by day, but the air in the high-altitude areas is less, so that the air convection effect in the high-voltage switch cabinets is poor, and the heat dissipation effect of parts in the high-voltage switch cabinets is seriously influenced, thereby providing the high-voltage switch cabinets suitable for the high-altitude areas.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that the radiating effect is poor among the prior art, and the high tension switchgear who is applicable to high-altitude area who proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the design one side hinged joint of the cabinet body has the cabinet door, the rectangle ventilation hole has been seted up to the bilateral symmetry of the cabinet body, the protection network is all installed to the outside in rectangle ventilation hole, rotate respectively on the internal wall of cabinet that the rectangle ventilation hole corresponds the position and install left flip and right flip, all through locking bolt fixed connection between left side flip and right flip's bottom and the internal wall of cabinet, just a plurality of mounting holes, a plurality of are all seted up to one side that left side flip and right flip are close to each other drainage fan is all installed to the mounting hole inside the inside filter equipment that is equipped with of right flip.
Preferably, filtering mechanism includes the mounting bracket, the filter screen is installed to the inboard of mounting bracket, just equal fixedly connected with slide bar on the right flip inner wall of the corresponding position in upper and lower both ends of mounting bracket, all the cover is equipped with the sliding sleeve on the slide bar, all the cover is equipped with the second spring on the slide bar of sliding sleeve bottom, through retaining member fixed connection between the top of mounting bracket and the adjacent sliding sleeve, rotate between the bottom of mounting bracket and the adjacent sliding sleeve and be connected the top of mounting bracket is equipped with vibrating mechanism.
Preferably, the vibration mechanism comprises a vibrator fixedly mounted on the top end of the mounting frame, the vibrator is connected with a travel switch through a wire, the travel switch is fixedly mounted on the top end of the mounting frame close to one side of the drainage fan, and the travel switch corresponds to the drainage fan.
Preferably, the inside bottom of right flip is equipped with the dust collection box, one side that the dust collection box is close to drainage fan is connected with the stop collar, the vertical slip cartridge in right flip bottom that the stop collar corresponds the position has the pull rod, the slip cartridge in the top of pull rod is inside the stop collar, just fixed the cover has been cup jointed the stopper on the pull rod of stop collar bottom, the cover is equipped with first spring on the pull rod between stopper and the right flip inner wall.
Preferably, the outer edges of the left flip cover and the right flip cover are respectively clamped with a sealing strip, and the sealing strips are tightly attached to the inner wall of the cabinet body.
The utility model provides a high tension switchgear suitable for high altitude area, beneficial effect lies in:
1. the utility model symmetrically arranges a plurality of drainage fans at both sides of the cabinet body, thereby improving the air convection effect inside the cabinet body and effectively increasing the heat dissipation efficiency of the parts inside the cabinet body;
2. the filtering mechanism is arranged, so that external air entering the cabinet body can be filtered, and the dust in the air is prevented from damaging parts in the cabinet body;
3. set up vibrations mechanism, can be regularly shake the processing to filter mechanism, avoid piling up too much influence air convection rate of dust on the filter mechanism.
Drawings
Fig. 1 is a schematic structural diagram of a high voltage switch cabinet suitable for high altitude areas according to the present invention;
fig. 2 is a schematic view of an internal structure of a high-voltage switch cabinet suitable for high-altitude areas according to the present invention;
FIG. 3 is an enlarged view of the structure at A in FIG. 2;
fig. 4 is an enlarged schematic view of B in fig. 2.
In the figure: the novel dust collection cabinet comprises a cabinet body 1, a cabinet door 2, a rectangular ventilation hole 3, a protective screen 4, a left turnover cover 5, a drainage fan 6, a sealing strip 7, a locking bolt 8, a mounting frame 9, a filter screen 10, a dust collection box 11, a sliding rod 12, a limiting block 13, a pull rod 14, a first spring 15, a limiting sleeve 16, a second spring 17, a sliding sleeve 18, a locking piece 19, a travel switch 20, a vibrator 21 and a right turnover cover 22.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-4, a high-voltage switch cabinet suitable for high-altitude areas comprises a cabinet body 1, a cabinet door 2 is hinged to one side of the cabinet body 1, rectangular ventilation holes 3 are symmetrically formed in two sides of the cabinet body 1, a protective net 4 is mounted on the outer portions of the rectangular ventilation holes 3, a left flip cover 5 and a right flip cover 22 are rotatably mounted on the inner walls of two sides of the cabinet body 1 at positions corresponding to the rectangular ventilation holes 3 respectively, the bottom ends of the left flip cover 5 and the right flip cover 22 are fixedly connected with the inner wall of the cabinet body 1 through locking bolts 8, sealing strips 7 are clamped on the outer edges of the left flip cover 5 and the right flip cover 22, the sealing strips 7 are tightly attached to the inner wall of the cabinet body 1, a plurality of mounting holes are formed in one side, close to each other, a drainage fan 6 is mounted in each mounting hole, and a; through setting up locking bolt 8, thereby can be with left flip 5 and right flip 22 fixed mounting on the cabinet body 1, be convenient for simultaneously clear up left flip 5 and right flip 22 are inside, through setting up sealing strip 7, thereby can increase the closeness of being connected between left flip 5 and right flip 22 and the internal wall of cabinet 1, through the inside drainage fan 6 of right flip 22, thereby can introduce the air of outside inside the cabinet body 1, through the inside drainage fan 6 of left flip 5, thereby can get rid of the inside hot-air of the cabinet body 1, with this air convection effect that improves the internal portion of cabinet 1, the radiating efficiency of the internal portion spare part of the effectual increase cabinet body 1.
The filtering mechanism comprises a mounting frame 9, a filter screen 10 is mounted on the inner side of the mounting frame 9, slide rods 12 are fixedly connected to the inner walls of right flip covers 22 at positions corresponding to the upper end and the lower end of the mounting frame 9, slide sleeves 18 are sleeved on the slide rods 12, second springs 17 are sleeved on the slide rods 12 at the bottoms of the slide sleeves 18, the top end of the mounting frame 9 is fixedly connected with adjacent slide sleeves 18 through locking pieces 19, the bottom end of the mounting frame 9 is rotatably connected with the adjacent slide sleeves 18, a vibrating mechanism is arranged at the top end of the mounting frame 9 and comprises vibrators 21 fixedly mounted at the top end of the mounting frame 9, the vibrators 21 are connected with travel switches 20 through leads, the travel switches 20 are fixedly mounted at the top end of the mounting frame 9 close to one side of the drainage fan; through setting up filter screen 10, can filter the outside air that gets into cabinet body 1 inside, avoid the dust in the air to cause the damage to the zero device of cabinet body 1 inside, through retaining member 19, thereby be convenient for dismantle the installation to mounting bracket 9, through being connected travel switch 20 with external power source, thereby when the dust on filter screen 10 is too much, mounting bracket 9 can drive sliding sleeve 18 and slide on slide bar 12 under the effect of gravity, cause second spring 17 to be compression state, when travel switch 20 and drainage fan 6 contact, vibrator 21 can external power source intercommunication, thereby vibrate filter screen 10, shake the dust of piling up on the filter screen 10 and fall, after filter screen 10 dust clearance finishes, second spring 17 resets, drive mounting bracket 9 and get back to original position, vibrator 21 outage stop work simultaneously.
A dust collection box 11 is arranged at the bottom end inside the right flip 22, a limiting sleeve 16 is connected to one side, close to the drainage fan 6, of the dust collection box 11, a pull rod 14 is vertically inserted into the bottom end of the right flip 22 at a position corresponding to the limiting sleeve 16 in a sliding manner, the top end of the pull rod 14 is inserted into the limiting sleeve 16 in a sliding manner, a limiting block 13 is fixedly sleeved on the pull rod 14 at the bottom of the limiting sleeve 16, and a first spring 15 is sleeved on the pull rod 14 between the limiting block 13 and the inner wall of the right flip 22; through setting up dust collection box 11 to can collect the dust that shakes off on the filter screen 10, the staff of being convenient for clears up, through setting up first spring 15, thereby can promote stopper 13 and move to flip 22 inside top right, cause pull rod 14 to insert inside stop collar 16, carry on spacingly to dust collection box 11.
The utility model discloses: at first, improve the inside air convection effect of the cabinet body 1 through a plurality of drainage fan 6 that set up on left flip 5 and the right flip 22, the radiating efficiency of the inside spare part of the effectual increase cabinet body 1, can filter the outside air that gets into the cabinet body 1 inside through filtering mechanism, avoid the dust in the air to cause the damage to the inside spare part of the cabinet body 1, the regular vibrations of rethread vibrations mechanism are handled filtering mechanism, avoid the too much influence air convection rate of accumulational dust on the filtering mechanism.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. A high-voltage switch cabinet suitable for high-altitude areas comprises a cabinet body (1), wherein one side of the cabinet body (1) is hinged with a cabinet door (2), it is characterized in that rectangular vent holes (3) are symmetrically arranged at two sides of the cabinet body (1), the external of the rectangular ventilation hole (3) is provided with a protective screen (4), the inner walls at two sides of the cabinet body (1) at the corresponding position of the rectangular ventilation hole (3) are respectively provided with a left flip cover (5) and a right flip cover (22) in a rotating way, the bottom ends of the left flip cover (5) and the right flip cover (22) are fixedly connected with the inner wall of the cabinet body (1) through locking bolts (8), and a plurality of mounting holes are all seted up to one side that left side flip (5) and right flip (22) are close to each other, and are a plurality of drainage fan (6) are all installed to the mounting hole inside right flip (22) inside is equipped with filtering mechanism.
2. The high voltage switch cabinet applicable to high altitude area according to claim 1, wherein the filtering mechanism comprises a mounting rack (9), a filter screen (10) is installed on the inner side of the mounting rack (9), a slide rod (12) is fixedly connected to the inner wall of a right flip cover (22) at the corresponding position of the upper end and the lower end of the mounting rack (9), a slide sleeve (18) is sleeved on the slide rod (12), a second spring (17) is sleeved on the slide rod (12) at the bottom of the slide sleeve (18), a locking member (19) is fixedly connected between the top end of the mounting rack (9) and an adjacent slide sleeve (18), the bottom end of the mounting rack (9) is rotatably connected with the adjacent slide sleeve (18), and a vibrating mechanism is arranged at the top end of the mounting rack (9).
3. The high voltage switch cabinet applicable to the high altitude area according to claim 2, wherein the vibration mechanism comprises a vibrator (21) fixedly mounted on the top end of the mounting frame (9), the vibrator (21) is connected with a travel switch (20) through a wire, the travel switch (20) is fixedly mounted on the top end of one side of the mounting frame (9) close to the drainage fan (6), and the position of the travel switch (20) corresponds to the position of the drainage fan (6).
4. The high voltage switch cabinet applicable to the high altitude area according to claim 1, wherein a dust collection box (11) is arranged at the bottom end of the inside of the right flip cover (22), a limiting sleeve (16) is connected to one side of the dust collection box (11) close to the draught fan (6), a pull rod (14) is vertically inserted into the bottom end of the right flip cover (22) at the position corresponding to the limiting sleeve (16) in a sliding manner, the top end of the pull rod (14) is inserted into the limiting sleeve (16) in a sliding manner, a limiting block (13) is fixedly connected to the pull rod (14) at the bottom of the limiting sleeve (16), and a first spring (15) is sleeved on the pull rod (14) between the limiting block (13) and the inner wall of the right flip cover (22).
5. The high-voltage switch cabinet applicable to high-altitude areas according to claim 1, wherein the sealing strips (7) are clamped at the outer edges of the left flip cover (5) and the right flip cover (22), and the sealing strips (7) are tightly attached to the inner wall of the cabinet body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920754328.0U CN209963510U (en) | 2019-05-24 | 2019-05-24 | High-voltage switch cabinet suitable for high-altitude area |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920754328.0U CN209963510U (en) | 2019-05-24 | 2019-05-24 | High-voltage switch cabinet suitable for high-altitude area |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209963510U true CN209963510U (en) | 2020-01-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920754328.0U Active CN209963510U (en) | 2019-05-24 | 2019-05-24 | High-voltage switch cabinet suitable for high-altitude area |
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| CN (1) | CN209963510U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115800069A (en) * | 2022-12-15 | 2023-03-14 | 浙江正泰电气科技有限公司 | Modular high-pressure gas-filled cabinet convenient to assemble |
-
2019
- 2019-05-24 CN CN201920754328.0U patent/CN209963510U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115800069A (en) * | 2022-12-15 | 2023-03-14 | 浙江正泰电气科技有限公司 | Modular high-pressure gas-filled cabinet convenient to assemble |
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