CN220368304U - Gas-insulated metal-enclosed switch - Google Patents
Gas-insulated metal-enclosed switch Download PDFInfo
- Publication number
- CN220368304U CN220368304U CN202321738575.4U CN202321738575U CN220368304U CN 220368304 U CN220368304 U CN 220368304U CN 202321738575 U CN202321738575 U CN 202321738575U CN 220368304 U CN220368304 U CN 220368304U
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- fixed
- electric box
- switch
- box
- insulated metal
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- 238000007789 sealing Methods 0.000 claims abstract description 21
- 230000004224 protection Effects 0.000 claims abstract description 16
- 239000000428 dust Substances 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims description 2
- 230000007306 turnover Effects 0.000 claims 2
- 238000001816 cooling Methods 0.000 abstract description 5
- 238000000605 extraction Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 206010063385 Intellectualisation Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000009979 protective mechanism Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of high-voltage switches, in particular to a gas-insulated metal-enclosed switch, which comprises a switch box mechanism and further comprises: the overturning sealing mechanism is fixed on one side of the switch box body mechanism; the protection mechanism is fixed in the switch box body mechanism; the electric box is a shell mechanism of the switch box body mechanism; the supporting plate is fixedly connected with a side plate in the electric box; the high-voltage switch is fixed above the supporting plate, and the sealing gasket can be used for sealing the inside of the electric box, so that the high-voltage switch is protected, and the fan can be used for circularly cooling by wind power when detecting a high-temperature environment, so that the inside of the electric box is maintained.
Description
Technical Field
The utility model relates to the technical field of high-voltage switches, in particular to a gas-insulated metal-enclosed switch.
Background
In recent years, gas-insulated switchgear has also been rapidly popularized and applied in China, and especially, along with the construction and transformation of urban power grids, rail transit, large industrial and mining enterprises and the like in China, new and higher requirements of miniaturization, intellectualization, maintenance-free, full-working-condition and the like are put forward on switchgear, and the requirements of high-performance and high-quality inflatable cabinets in China are becoming stronger. Because the traditional air insulation switch equipment is limited by environmental conditions (such as high altitude, humidity, salt fog, pollution, corrosion and the like), the requirements of users in metallurgy, petrifaction, mines, coastal areas and the like can not be met; in the occasions such as urban subways, light rails, high-rise buildings, large enterprises and the like, 35kV gas-insulated switchgear is also needed to be selected due to factors such as occupied area, space limitation and the like, the installation cabinets of the existing metal-insulated switches are installed indoors, and the panel for plugging in is often lack of protection to influence the use.
Disclosure of Invention
The present utility model is directed to a gas-insulated metal-enclosed switch, which solves the above-mentioned problems.
In order to achieve the above purpose, the present utility model provides the following technical solutions: including switch box mechanism, still include:
the overturning sealing mechanism is fixed on one side of the switch box body mechanism;
the protection mechanism is fixed in the switch box body mechanism;
the electric box is a shell mechanism of the switch box body mechanism;
the supporting plate is fixedly connected with a side plate in the electric box;
the high-voltage switch is fixed above the supporting plate.
As a preferred embodiment of the present utility model, the flip seal mechanism includes:
the rotating door plate is positioned on one side of the electric box and rotates;
the hinge is fixed between the rotating door plate and the electric box, and the rotating door plate is rotationally connected with the electric box through the hinge;
the sealing gasket is fixed on the edge of one side of the rotary door plate;
notch, the notch is seted up in the inside of rotating the door plant, sealing washer and the interior mouth laminating of electronic box, the notch communicates with the inside of electronic box, can realize the inside seal of electronic box through the sealing washer that sets up to realize the protection to high tension switch.
As a preferred embodiment of the present utility model, the protection mechanism includes:
a humidity sensor fixed inside the slot;
the first dehumidifier is fixed above the inside of the electric box;
the fan, the fan is fixed in the inside of electric box, can realize carrying out wind-force circulation cooling when detecting high temperature environment through the fan that sets up, realizes the maintenance to the inside of electric box.
As a preferred aspect of the present utility model, the protection mechanism further includes:
and the temperature sensor is fixed in the electric box.
As a preferred aspect of the present utility model, the protection mechanism further includes:
the dust collector is fixed below the inside of the electric box;
the second dehumidifier is fixed at one side of the interior of the electric box;
the drain valve, the inside in the electronic box is seted up to the drain valve, the outside one side fixedly connected with baffle of electronic box, the baffle is located one side of drain valve.
As a preferred aspect of the present utility model, the protection mechanism further includes:
the fixing frame is fixed below one side of the electric box;
the vacuum pump, the inside of fixed frame is fixed in to the vacuum pump, can realize the inside extraction vacuum state to the electronic box through the vacuum pump that sets up, avoids its high temperature to produce the damage.
As a preferred embodiment of the present utility model, the switch box mechanism further includes:
and the tool box is fixed on the top of the supporting plate.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the sealing gasket can be used for sealing the inside of the electric box, so that the high-voltage switch is protected, and the fan can be used for circularly cooling the wind power when the high-temperature environment is detected, so that the inside of the electric box is maintained.
2. According to the utility model, the vacuum pump is arranged to realize the vacuum pumping state of the interior of the electric box, so that the damage caused by the overhigh temperature of the electric box is avoided.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic diagram of the front view of the present utility model;
FIG. 3 is a schematic view of the internal structure of the front view of the present utility model;
fig. 4 is an enlarged schematic view of the structure a of the present utility model.
In the figure: 1. a switch box mechanism; 2. a flip seal mechanism; 3. a protective mechanism; 4. an electric box; 5. a support plate; 6. a high voltage switch; 7. a tool box; 8. a hinge; 9. rotating the door panel; 10. a sealing gasket; 11. a notch; 12. a humidity sensor; 13. a temperature sensor; 14. a first dehumidifier; 15. a dust collector; 16. a fan; 17. a second dehumidifier; 18. a drain valve; 19. a baffle; 20. a fixed frame; 21. and a vacuum pump.
Detailed Description
In order to facilitate understanding of the technical means, objects and effects of the present utility model, embodiments of the present utility model will be described in detail with reference to the accompanying drawings.
It is to be noted that all terms used for directional and positional indication in the present utility model, such as: "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "inner", "outer", "top", "low", "lateral", "longitudinal", "center", etc. are merely used to explain the relative positional relationship, connection, etc. between the components in a particular state (as shown in the drawings), and are merely for convenience of description of the present utility model, and do not require that the present utility model must be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model. Furthermore, the description of "first," "second," etc. in this disclosure is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated.
In the description of the present utility model, unless explicitly stated and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; may be a mechanical connection; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
In the description of the present specification, reference to the terms "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
Referring to fig. 1-4, the present utility model provides a technical solution:
a gas insulated metal enclosed switch comprising a switch housing mechanism 1, further comprising:
the overturning sealing mechanism 2 is fixed on one side of the switch box body mechanism 1;
the protection mechanism 3 is fixed in the switch box mechanism 1;
the electric box 4, the electric box 4 is a shell mechanism of the switch box body mechanism 1;
the supporting plate 5 is fixedly connected with a side plate in the electric box 4;
the high-voltage switch 6, the high-voltage switch 6 is fixed above the backup pad 5.
As an example of the present utility model, the flip seal mechanism 2 includes:
a rotating door plate 9, wherein the rotating door plate 9 is positioned at one side of the electric box 4 to rotate;
the hinge 8 is fixed between the rotating door plate 9 and the electric box 4, and the rotating door plate 9 is rotationally connected with the electric box 4 through the hinge 8;
a sealing gasket 10, wherein the sealing gasket 10 is fixed at the edge of one side of the rotating door plate 9;
notch 11, notch 11 are offered in the inside of rotating door plant 9, and sealing washer 10 is laminated with the interior mouth of electronic box 4, and notch 11 and the inside intercommunication of electronic box 4 can realize the inside seal of electronic box 4 through the sealing washer 10 that sets up to realize the protection to high-voltage switch.
As an example of the present utility model, the shielding mechanism 3 includes:
a humidity sensor 12, the humidity sensor 12 being fixed inside the notch 11;
the first dehumidifier 14, the first dehumidifier 14 is fixed above the inside of the electric box 4;
the fan 16, the fan 16 is fixed in the inside of the electric box 4, and the fan 16 that sets up can realize carrying out wind power circulation cooling when detecting high temperature environment, realizes the maintenance to the inside of the electric box 4.
As an example of the present utility model, the shielding mechanism 3 further includes:
a temperature sensor 13, the temperature sensor 13 being fixed inside the electric box 4.
As an example of the present utility model, the shielding mechanism 3 further includes:
a dust collector 15, wherein the dust collector 15 is fixed below the inside of the electric box 4;
the second dehumidifier 17, the second dehumidifier 17 is fixed on one side of the interior of the electric box 4;
the drain valve 18, drain valve 18 is opened in the inside of electric box 4, and the outside one side fixedly connected with baffle 19 of electric box 4, baffle 19 are located one side of drain valve 18.
As an example of the present utility model, the shielding mechanism 3 further includes:
a fixed frame 20, wherein the fixed frame 20 is fixed below one side of the electric box 4;
the vacuum pump 21, the vacuum pump 21 is fixed in the inside of fixed frame 20, can realize the inside extraction vacuum state to electric box 4 through the vacuum pump 21 that sets up, avoids its high temperature to produce the damage.
As an example of the present utility model, the switch housing mechanism 1 further includes:
a tool box 7, the tool box 7 being fixed to the top of the support plate 5.
Working principle: closing the rotation door plate 9 makes the sealing washer 10 laminate with the electric box 4, seals the inside of the electric box 4 to the protection of high-voltage switch, start fan 16 can realize carrying out wind-force circulation cooling when detecting high temperature environment, realizes the maintenance to the inside of electric box 4, and vacuum pump 21 can realize the inside extraction vacuum state to electric box 4, avoids its high temperature to produce the damage.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A gas insulated metal enclosed switch comprising a switch housing mechanism (1), characterized in that it further comprises:
the turnover sealing mechanism (2), the turnover sealing mechanism (2) is fixed on one side of the switch box body mechanism (1);
the protection mechanism (3) is fixed in the switch box body mechanism (1);
the electric box (4), the said electric box (4) is the shell mechanism of the box body mechanism of the switch (1);
the supporting plate (5), the said supporting plate (5) is fixedly connected with a side board in the electric box (4);
and the high-voltage switch (6) is fixed above the supporting plate (5).
2. A gas insulated metal-enclosed switch as defined in claim 1, wherein: the flip seal mechanism (2) comprises:
the rotating door plate (9), wherein the rotating door plate (9) is positioned at one side of the electric box (4) to rotate;
the hinge (8) is fixed between the rotating door plate (9) and the electric box (4), and the rotating door plate (9) is rotationally connected with the electric box (4) through the hinge (8);
a sealing gasket (10), wherein the sealing gasket (10) is fixed on the edge of one side of the rotary door plate (9);
notch (11), notch (11) are seted up in the inside of rotating door plant (9), sealing washer (10) are laminated with the interior mouth of electronic box (4), the inside intercommunication of notch (11) and electronic box (4).
3. A gas insulated metal-enclosed switch as defined in claim 1, wherein: the protection mechanism (3) comprises:
a humidity sensor (12), the humidity sensor (12) being fixed inside the slot (11);
the first dehumidifier (14) is fixed above the inside of the electric box (4);
and a fan (16), wherein the fan (16) is fixed inside the electric box (4).
4. A gas insulated metal-enclosed switch as defined in claim 3, wherein: the protection mechanism (3) further comprises:
and a temperature sensor (13), wherein the temperature sensor (13) is fixed inside the electric box (4).
5. A gas insulated metal-enclosed switch as defined in claim 4, wherein: the protection mechanism (3) further comprises:
a dust collector (15), wherein the dust collector (15) is fixed below the inside of the electric box (4);
the second dehumidifier (17) is fixed on one side of the interior of the electric box (4);
the drainage valve (18), drainage valve (18) are seted up in the inside of electric box (4), one side fixedly connected with baffle (19) of electric box (4) outside, baffle (19) are located one side of drainage valve (18).
6. A gas insulated metal-enclosed switch as defined in claim 5, wherein: the protection mechanism (3) further comprises:
a fixed frame (20), wherein the fixed frame (20) is fixed below one side of the electric box (4);
and a vacuum pump (21), wherein the vacuum pump (21) is fixed inside the fixed frame (20).
7. A gas insulated metal-enclosed switch as defined in claim 1, wherein: the switch box mechanism (1) further comprises:
-a tool box (7), said tool box (7) being fixed to the top of the support plate (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321738575.4U CN220368304U (en) | 2023-07-05 | 2023-07-05 | Gas-insulated metal-enclosed switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321738575.4U CN220368304U (en) | 2023-07-05 | 2023-07-05 | Gas-insulated metal-enclosed switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220368304U true CN220368304U (en) | 2024-01-19 |
Family
ID=89519681
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321738575.4U Active CN220368304U (en) | 2023-07-05 | 2023-07-05 | Gas-insulated metal-enclosed switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220368304U (en) |
-
2023
- 2023-07-05 CN CN202321738575.4U patent/CN220368304U/en active Active
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