CN207753372U - A kind of gas chamber compression-resistant structure of environmental protection gas insulation switch cabinet - Google Patents
A kind of gas chamber compression-resistant structure of environmental protection gas insulation switch cabinet Download PDFInfo
- Publication number
- CN207753372U CN207753372U CN201721886897.8U CN201721886897U CN207753372U CN 207753372 U CN207753372 U CN 207753372U CN 201721886897 U CN201721886897 U CN 201721886897U CN 207753372 U CN207753372 U CN 207753372U
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- CN
- China
- Prior art keywords
- gas
- gas tank
- fixedly connected
- baffle
- slide cartridge
- 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.)
- Expired - Fee Related
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- Gas-Insulated Switchgears (AREA)
Abstract
The utility model discloses a kind of gas chamber compression-resistant structures of environmentally friendly gas insulation switch cabinet, including gas tank, main cabinet and anti pressure devices, gas tank is placed in main cabinet, bottom is provided with groove in main cabinet, both sides are symmetrically fixed with hydraulic cylinder in groove, the top of hydraulic cylinder is fixedly connected with lifter plate, it is placed with gas tank above lifter plate, anti pressure devices are equipped between main cabinet and gas tank, anti pressure devices include slide cartridge, spring, baffle and slide bar, slide cartridge inner cylinder bottom is fixedly connected with one end of spring, the other end of spring is fixedly connected with baffle, side of the baffle far from spring is fixedly connected with slide bar one end, the slide bar other end passes through slide cartridge and is fixed with main cabinet inner wall, the gas chamber compression-resistant structure of such environmental protection gas insulation switch cabinet, the gas chamber in gas insulation switch cabinet can preferably be protected, prevent gas chamber by damage, gas is caused to leak, influence performance.
Description
Technical field
The utility model is related to gas insulation switch cabinet technical field, specially a kind of gas of environmentally friendly gas insulation switch cabinet
Room compression-resistant structure.
Background technology
SF6 gas insulation switch cabinets are gradually as reliable, economy Medium Voltage Switchgear quilt in worldwide at present
It accepts extensively, high pressure original paper such as breaker, disconnecting switch, earthing switch, high voltage bus is sealed in welding gas tank body, filled
Using SF6 gases as dielectric.However SF6 gases are a kind of potential greenhouse gases, are signed in 1997《It assists in capital of a country
View》SF6 gases are set to one of the gas of 6 kinds of limiting emissions in book, therefore reduced in the power system, limited and even forbid
The use of SF6 gases is the inexorable trend of power system development, in the development of new situations, necessarily drives its research and development towards no SF6
Or the other environmentally friendly gas insulation switch cabinets of exploitation substitute.
Existing environmental protection gas insulation switch cabinet, there are independent gas chamber, the electric arc that the power-off that is powered in electric cabinet can be generated
Arc extinguishing is carried out, but when switchgear is squeezed or is hit, may be damaged gas chamber, gas is caused to leak, switchgear loses
The performance that this has is gone, for this purpose, it is proposed that a kind of gas chamber compression-resistant structure of environmental protection gas insulation switch cabinet.
Utility model content
The purpose of this utility model is to provide a kind of gas chamber compression-resistant structures of environmentally friendly gas insulation switch cabinet, in solution
State the problem of being proposed in background technology.
To achieve the above object, the utility model provides the following technical solutions：A kind of gas of environmental protection gas insulation switch cabinet
Room compression-resistant structure, including gas tank, main cabinet and anti pressure devices, the gas tank are placed in main cabinet, and bottom is provided with recessed in the main cabinet
Slot, both sides are symmetrically fixed with hydraulic cylinder in the groove, and the top of the hydraulic cylinder is fixedly connected with lifter plate, on the lifter plate
Side be placed with gas tank, between the main cabinet and gas tank be equipped with anti pressure devices, the anti pressure devices include slide cartridge, spring, baffle and
Slide bar, slide cartridge inner cylinder bottom are fixedly connected with one end of spring, and the other end of the spring is fixedly connected with baffle, and the baffle is remote
Side from spring is fixedly connected with slide bar one end, and the slide bar other end passes through slide cartridge and fixed with main cabinet inner wall.
Preferably, the slide cartridge bottom end of the gas tank both sides is fixedly connected with the first sliding block, and the both sides of the gas tank open up
There are the first sliding groove, the slide cartridge of the gas tank both sides to be slidably connected by the first sliding block and the first sliding groove with gas tank.
Preferably, rubber pad is equipped between the gas tank bottom and lifter plate, the rubber pad is fixed on above lifter plate.
Preferably, the both sides of the baffle are symmetrically fixedly connected with the second sliding block, and both sides symmetrically offer in the slide cartridge
Two sliding slots, the baffle are slidably connected by the second sliding block with second sliding slot with slide cartridge.
Compared with prior art, the utility model has the beneficial effects that：
1, the utility model can carry out the gas chamber in switchgear by the anti pressure devices being arranged between gas tank and main cabinet
Resistance to compression is protected, and by the anti pressure devices of setting, and pressure device includes slide cartridge, spring, baffle and slide bar, can prevent external shock
Or squeeze and gas tank is damaged, cause gas to leak, protectiveness reduces.
2, the utility model is equipped with lifter plate in main bottom of cabinet portion, and the height of gas tank can be adjusted by hydraulic cylinder, and then adjusts
The compression strength of gas tank.
Description of the drawings
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is the utility model section structural schematic diagram；
Fig. 3 is the utility model partial structural diagram；
Fig. 4 is the utility model anti pressure devices cross-sectional view；
Fig. 5 is the utility model anti pressure devices partial structural diagram.
In figure：1- gas tanks；The main cabinets of 2-；3- anti pressure devices；4- grooves；5- hydraulic cylinders；6- lifter plates；7- rubber pads；8-
One sliding block；9- the first sliding grooves；10- slide cartridges；11- springs；12- baffles；13- slide bars；14- second sliding slots；The second sliding blocks of 15-.
Specific implementation mode
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
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 5 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of gas chamber of environmental protection gas insulation switch cabinet is anti-
Laminated structure, including gas tank 1, main cabinet 2 and anti pressure devices 3, the gas tank 1 are placed in main cabinet 2, and bottom is provided in the main cabinet 2
Groove 4, both sides are symmetrically fixed with hydraulic cylinder 5 in the groove 4, and the top of the hydraulic cylinder 5 is fixedly connected with lifter plate 6, described
6 top of lifter plate is placed with gas tank 1, and anti pressure devices 3 are equipped between the main cabinet 2 and gas tank 1, and the anti pressure devices 3 include sliding
Cylinder 10, spring 11, baffle 12 and slide bar 13,10 inner cylinder bottom of the slide cartridge are fixedly connected with one end of spring 11, the spring 11
The other end is fixedly connected with baffle 12, and side of the baffle 12 far from spring 11 is fixedly connected with 13 one end of slide bar, the slide bar 13
The other end passes through slide cartridge 10 and is fixed with 2 inner wall of main cabinet.
10 bottom end of slide cartridge of 1 both sides of the gas tank is fixedly connected with the first sliding block 8, and the both sides of the gas tank 1 offer
The slide cartridge 10 of the first sliding groove 9,1 both sides of the gas tank is slidably connected with gas tank 1 by the first sliding block 8 and the first sliding groove 9.
Rubber pad 7 is equipped between 1 bottom of the gas tank and lifter plate 6, the rubber pad 7 is fixed on 6 top of lifter plate.
The both sides of the baffle 12 are symmetrically fixedly connected with the second sliding block 15, and both sides symmetrically offer second in the slide cartridge 10
Sliding slot 14, the baffle 12 are slidably connected by the second sliding block 15 with second sliding slot 14 with slide cartridge 10.
Operation principle：It when in use, can be in switchgear by the anti pressure devices 3 being arranged between gas tank 1 and main cabinet 2
Gas chamber carry out resistance to compression protection, by the anti pressure devices 3 of setting, and pressure device 3 includes slide cartridge 10, spring 11, baffle 12 and sliding
Bar 13 can prevent from external shock or squeeze to damage gas tank 1, cause gas to leak, protectiveness reduces, and at 2 bottom of main cabinet
Portion is equipped with lifter plate 6, and the compression strength of gas tank 1 is adjusted.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also include other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of gas chamber compression-resistant structure of environmental protection gas insulation switch cabinet, including gas tank (1), main cabinet (2) and anti pressure devices (3),
It is characterized in that：The gas tank (1) is placed in main cabinet (2), and the interior bottom of the main cabinet (2) is provided with groove (4), the groove
(4) interior both sides are symmetrically fixed with hydraulic cylinder (5), and the top of the hydraulic cylinder (5) is fixedly connected with lifter plate (6), the lifter plate
(6) top is placed with gas tank (1), and anti pressure devices (3), the anti pressure devices (3) are equipped between the main cabinet (2) and gas tank (1)
Including slide cartridge (10), spring (11), baffle (12) and slide bar (13), slide cartridge (10) the inner cylinder bottom is fixedly connected with spring (11)
The other end of one end, the spring (11) is fixedly connected with baffle (12), and side of the baffle (12) far from spring (11) is fixed
Slide bar (13) one end is connected, slide bar (13) other end passes through slide cartridge (10) and fixed with main cabinet (2) inner wall.
2. a kind of gas chamber compression-resistant structure of environmentally friendly gas insulation switch cabinet according to claim 1, it is characterised in that：It is described
Slide cartridge (10) bottom end of gas tank (1) both sides is fixedly connected with the first sliding block (8), and the both sides of the gas tank (1) offer first
The slide cartridge (10) of sliding slot (9), gas tank (1) both sides is connected with gas tank (1) by the first sliding block (8) and the first sliding groove (9) sliding
It connects.
3. a kind of gas chamber compression-resistant structure of environmentally friendly gas insulation switch cabinet according to claim 1, it is characterised in that：It is described
Rubber pad (7) is equipped between gas tank (1) bottom and lifter plate (6), the rubber pad (7) is fixed on above lifter plate (6).
4. a kind of gas chamber compression-resistant structure of environmentally friendly gas insulation switch cabinet according to claim 1, it is characterised in that：It is described
The both sides of baffle (12) are symmetrically fixedly connected with the second sliding block (15), and the interior both sides of the slide cartridge (10) symmetrically offer second sliding slot
(14), the baffle (12) is slidably connected with slide cartridge (10) by the second sliding block (15) and second sliding slot (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721886897.8U CN207753372U (en) | 2017-12-29 | 2017-12-29 | A kind of gas chamber compression-resistant structure of environmental protection gas insulation switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721886897.8U CN207753372U (en) | 2017-12-29 | 2017-12-29 | A kind of gas chamber compression-resistant structure of environmental protection gas insulation switch cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207753372U true CN207753372U (en) | 2018-08-21 |
Family
ID=63151182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721886897.8U Expired - Fee Related CN207753372U (en) | 2017-12-29 | 2017-12-29 | A kind of gas chamber compression-resistant structure of environmental protection gas insulation switch cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207753372U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111615280A (en) * | 2020-05-13 | 2020-09-01 | 杭州阿启视科技有限公司 | Device for city central nervous system for smart city construction |
| CN114069460A (en) * | 2021-11-22 | 2022-02-18 | 福建省三星电气股份有限公司 | Novel dry air formula gas insulation drying cubical switchboard |
-
2017
- 2017-12-29 CN CN201721886897.8U patent/CN207753372U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111615280A (en) * | 2020-05-13 | 2020-09-01 | 杭州阿启视科技有限公司 | Device for city central nervous system for smart city construction |
| CN111615280B (en) * | 2020-05-13 | 2021-03-23 | 杭州阿启视科技有限公司 | Device for city central nervous system for smart city construction |
| CN114069460A (en) * | 2021-11-22 | 2022-02-18 | 福建省三星电气股份有限公司 | Novel dry air formula gas insulation drying cubical switchboard |
| CN114069460B (en) * | 2021-11-22 | 2023-12-19 | 福建省三星电气股份有限公司 | Dry air type gas-insulated dry switch cabinet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180821 Termination date: 20181229 |