CN209250252U - A kind of highly-safe secondary capacitor composite switching device - Google Patents
A kind of highly-safe secondary capacitor composite switching device Download PDFInfo
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- CN209250252U CN209250252U CN201920106465.3U CN201920106465U CN209250252U CN 209250252 U CN209250252 U CN 209250252U CN 201920106465 U CN201920106465 U CN 201920106465U CN 209250252 U CN209250252 U CN 209250252U
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- switching device
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- moisture mechanism
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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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
- Y02E40/30—Reactive power compensation
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Abstract
The utility model discloses a kind of highly-safe secondary capacitor composite switching devices, including switching device main body, the leading exterior surface of the switching device main body is provided with front panel, two side external surfaces of the switching device main body are provided with anti-moisture mechanism for electric, the upper end outer surface of the anti-moisture mechanism for electric is provided with protective cover, the anti-moisture mechanism for electric is internally provided with hydroscopic high-molecular resin particle, the lower end inner surface of the anti-moisture mechanism for electric is provided with collet, the rear end of the anti-moisture mechanism for electric is provided with mounting plate, upper single outer surface of the switching device main body offers connection jaws.The highly-safe secondary capacitor composite switching device of one kind described in the utility model, equipped with preformed groove, radiator window and anti-moisture mechanism for electric, it is able to ascend anti-breaking resistivity when external force is pullled, and the size of thermal window can be adjusted easily to promote dust-proof effect, it can also preferably use in wet condition, bring better prospect of the application.
Description
Technical field
The utility model relates to capacitor switching device field, in particular to a kind of highly-safe secondary capacitor is compound
Switching device.
Background technique
Capacitor switching device also makes capacitor switching switch, is the device for being exclusively used in capacitor switching in reactive power compensator
Part, main devices have A.C. contactor, thyristor switch, combination switch and phase-selecting switch (synchronous switch) etc.；Existing capacitor
There are certain drawbacks in device switching device, firstly, cable lacks certain buffer length, be easy to be pullled by external force when in use
When disconnect or fracture, secondly, heat dissipation hole size can not be adjusted according to the actual situation, in addition, can not be well in tide
It is used under wet ring mirror, certain adverse effect is brought to the use process of people, for this purpose, it is proposed that a kind of highly-safe
Secondary capacitor composite switching device.
Utility model content
It, can be with the main purpose of the utility model is to provide a kind of highly-safe secondary capacitor composite switching device
Effectively solve the problems in background technique.
To achieve the above object, the technical solution that the utility model is taken are as follows:
A kind of highly-safe secondary capacitor composite switching device, including switching device main body, the switching device master
The leading exterior surface of body is provided with front panel, and two side external surfaces of the switching device main body are provided with anti-moisture mechanism for electric, described
The upper end outer surface of anti-moisture mechanism for electric is provided with protective cover, and the anti-moisture mechanism for electric is internally provided with hydroscopic high-molecular resin particle,
The lower end inner surface of the anti-moisture mechanism for electric is provided with collet, and the rear end of the anti-moisture mechanism for electric is provided with mounting plate, the switching dress
The upper single outer surface for setting main body offers connection jaws, and the front end of the connection jaws is provided with fastening screw, under the front panel
End outer surface is provided with adjustable radiation window, and the inner surface of the adjustable radiation window is provided with baffle, the side of the baffle
Outer surface is provided with connection strap, and the side of the adjustable radiation window is provided with sliding slot, and the sliding slot is internally provided with sliding block,
The back end outer surface of the switching device main body offers preformed groove, and the upper end inner surface of the preformed groove is provided with No.1 anticreep
Item, the lower end inner surface of the preformed groove are provided with No. two separation prevention bars.
Above-mentioned fastening screw is proposed with aluminum alloy materials and is conducive in this way better against corrosion.
Preferably, one end outer surface of the No.1 separation prevention bar and No. two separation prevention bars is provided with movable axis, the No.1
The other end outer surface of separation prevention bar and No. two separation prevention bars is provided with fixing buckle.
Preferably, be provided with connecting shaft between the sliding block and connection strap, the back end outer surface of the sliding block by connecting shaft with
The leading exterior surface of connection strap is flexibly connected, and active card, the inner surface of the baffle are provided between the baffle and connection strap
It is flexibly connected by active card with a side external surface of connection strap.
Preferably, strut is provided between the protective cover and collet, the lower end outer surface of the protective cover passes through strut
It is fixedly connected with the upper end outer surface of collet.
Preferably, the outer surface of the mounting plate is provided with preformed hole, and the quantity of preformed hole is two groups.
Preferably, the center outer surface of the front panel is provided with indicator light.
Compared with prior art, the utility model has the following beneficial effects: the highly-safe secondary capacitor of the one kind
By the preformed groove of setting the feelings of fracture or disconnection occur for composite switching device when can preferably avoid cable by external force
There is condition certain convenience can adjust the size of thermal window, easily by the adjustable radiation window of setting so as to more
The interference for reducing dust well, is conducive to the use of people, and the setting of anti-moisture mechanism for electric can preferably make in wet condition
With entire highly-safe secondary capacitor composite switching device structure is simple, and easy to operate, the effect used is relative to tradition
Mode is more preferable.
Detailed description of the invention
Fig. 1 is a kind of overall structure diagram of highly-safe secondary capacitor composite switching device of the utility model.
Fig. 2 is preformed groove 12 in a kind of Fig. 1 of highly-safe secondary capacitor composite switching device of the utility model
Structural schematic diagram.
Fig. 3 is adjustable radiation in a kind of Fig. 1 of highly-safe secondary capacitor composite switching device of the utility model
The structural schematic diagram of window 4.
Fig. 4 is anti-moisture mechanism for electric 3 in a kind of Fig. 1 of highly-safe secondary capacitor composite switching device of the utility model
Structural schematic diagram.
In figure: 1, connection jaws；2, protective cover；3, anti-moisture mechanism for electric；4, adjustable radiation window；5, baffle；6, fastening screw；7,
Switching device main body；8, front panel；9, mounting plate；10, sliding block；11, sliding slot；12, preformed groove；13, No.1 separation prevention bar；14, two
Number separation prevention bar；15, connection strap；16, collet；17, hydroscopic high-molecular resin particle.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
As shown in Figs 1-4, a kind of highly-safe secondary capacitor composite switching device, including switching device main body 7 are thrown
The leading exterior surface of cutting apparatus main body 7 is provided with front panel 8, and two side external surfaces of switching device main body 7 are provided with damp-proof machine
Structure 3, the upper end outer surface of anti-moisture mechanism for electric 3 are provided with protective cover 2, and anti-moisture mechanism for electric 3 is internally provided with hydroscopic high-molecular resin
Grain 17, the lower end inner surface of anti-moisture mechanism for electric 3 is provided with collet 16, and the rear end of anti-moisture mechanism for electric 3 is provided with mounting plate 9, switching device
Upper single outer surface of main body 7 offers connection jaws 1, and the front end of connection jaws 1 is provided with fastening screw 6, the lower end appearance of front panel 8
Face is provided with adjustable radiation window 4, and the inner surface of adjustable radiation window 4 is provided with baffle 5, the side external surface setting of baffle 5
There is connection strap 15, the side of adjustable radiation window 4 is provided with sliding slot 11, and sliding slot 11 is internally provided with sliding block 10, switching device
The back end outer surface of main body 7 offers preformed groove 12, and the upper end inner surface of preformed groove 12 is provided with No.1 separation prevention bar 13, preformed groove
12 lower end inner surface is provided with No. two separation prevention bars 14.
One end outer surface of No.1 separation prevention bar 13 and No. two separation prevention bars 14 is provided with movable axis, No.1 separation prevention bar 13 and two
The other end outer surface of number separation prevention bar 14 is provided with fixing buckle, is conducive to preferably dismount；Between sliding block 10 and connection strap 15
It is provided with connecting shaft, the back end outer surface of sliding block 10 is flexibly connected by connecting shaft with the leading exterior surface of connection strap 15, baffle 5 and company
Active card is provided between narrow bars 15, the inner surface of baffle 5 is flexibly connected by active card with a side external surface of connection strap 15,
Be conducive to the size for preferably adjusting gap；Strut, the lower end outer surface of protective cover 2 are provided between protective cover 2 and collet 16
It is fixedly connected by strut with the upper end outer surface of collet 16, is conducive to preferably clear up interior items；The outer surface of mounting plate 9
It is provided with preformed hole, the quantity of preformed hole is two groups, is conducive to preferably installation and fixes；The center outer surface of front panel 8 is arranged
There is indicator light, is conducive to the operation conditions for preferably observing device.
It should be noted that the utility model is a kind of highly-safe secondary capacitor composite switching device, using
When we can be introduced cable inside switching device main body 7 by connection jaws 1, be then fixed i.e. by fastening screw 6
Can, when installation is adopted by the preformed hole on 9 surface of mounting plate to be screwed, and then switching device main body 7 works Shi Huitong
The different indicator lights for crossing 8 surface of front panel carry out display working condition, and heat caused by internal work can be by adjustable
Radiator window 4 is discharged, to guarantee the normal work of switching device main body 7, in the actual use process, it will usually lead to cable
It is then directly fixed by fastening screw 6 to cross the insertion of connection jaws 1, but consequence caused in this way is exactly cable by outer masterpiece
Used time because not having buffer length, as a result will lead to cable disconnection or link position disconnects, can then lead to for this problem
Preformed groove 12 is crossed to improve, before cable is fixed, cable is first coiled to one section in preformed groove 12, then passes through No.1 again
Separation prevention bar 13 and No. two separation prevention bars 14 are fixed, and are pullled even if receiving external force after such cable is fixed, are also had sufficient buffering
Length resists fracture again, so that actual higher using safety coefficient, and No.1 separation prevention bar 13 and No. two separation prevention bars 14
Both ends are respectively arranged with movable axis and fixing buckle, ensure that cable more easily can be placed and be taken out in this way, different
Heat dissipation capacity under environment temperature inside switching device main body 7 also can be different, but if directly opening up the window of heat dissipation very big
The influence that dust can not be resisted well again can then be improved for this problem by adjustable radiation window 4, be needed in heat dissipation
Sliding block 10 can be slided when asking big in sliding slot 11, thus moving synchronously for connection strap 15 can be driven by connecting shaft, from
And the pore size between baffle 5 is changed, to be preferably adjusted according to heat dissipation capacity, when radiating requirements are little
When the gap between baffle 5 can be turned down, thus can preferably prevent dust from entering inside switching device main body 7, throw
The practical service environment multiplicity of cutting apparatus main body 7, in order to enhance the protective capacities in the such particular time of southern bai-u rainy period, in order to
The environment of relative humidity is better adapted to, humidity resistance can be promoted by anti-moisture mechanism for electric 3, is first beaten protective cover 2 using preceding
It opens and then adds suitable hydroscopic high-molecular resin particle 17 into anti-moisture mechanism for electric 3, then change protective cover 2 again, in this way
Moisture inside switching device main body 7 can preferably be absorbed with steam by hydroscopic high-molecular resin particle 17, to guarantee to throw
Drying inside cutting apparatus main body 7, and protective cover 2 can be opened over time, then collet 16 is mentioned by strut
It rises, thus hydroscopic high-molecular resin particle 17 can easily be cleared up, so that anti-moisture mechanism for electric 3 guarantees its effect, it is whole
It is a simple and quick, it is more practical.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (6)
1. a kind of highly-safe secondary capacitor composite switching device, including switching device main body (7), it is characterised in that: institute
The leading exterior surface for stating switching device main body (7) is provided with front panel (8), two side external surfaces of the switching device main body (7)
It is provided with anti-moisture mechanism for electric (3), the upper end outer surface of the anti-moisture mechanism for electric (3) is provided with protective cover (2), the anti-moisture mechanism for electric
(3) be internally provided with hydroscopic high-molecular resin particle (17), the lower end inner surface of the anti-moisture mechanism for electric (3) is provided with collet
(16), the rear end of the anti-moisture mechanism for electric (3) is provided with mounting plate (9), and upper single outer surface of the switching device main body (7) opens up
Have connection jaws (1), the front end of the connection jaws (1) is provided with fastening screw (6), and the lower end outer surface of the front panel (8) is set
It being equipped with adjustable radiation window (4), the inner surface of the adjustable radiation window (4) is provided with baffle (5), and the one of the baffle (5)
Side external surface is provided with connection strap (15), and the side of the adjustable radiation window (4) is provided with sliding slot (11), the sliding slot (11)
Be internally provided with sliding block (10), the back end outer surface of the switching device main body (7) offers preformed groove (12), described reserved
The upper end inner surface of slot (12) is provided with No.1 separation prevention bar (13), and the lower end inner surface of the preformed groove (12), which is provided with No. two, to be prevented
De- item (14).
2. the highly-safe secondary capacitor composite switching device of one kind according to claim 1, it is characterised in that: described
One end outer surface of No.1 separation prevention bar (13) and No. two separation prevention bars (14) is provided with movable axis, the No.1 separation prevention bar (13) with
The other end outer surface of No. two separation prevention bars (14) is provided with fixing buckle.
3. the highly-safe secondary capacitor composite switching device of one kind according to claim 1, it is characterised in that: described
Connecting shaft is provided between sliding block (10) and connection strap (15), the back end outer surface of the sliding block (10) passes through connecting shaft and connection strap
(15) leading exterior surface is flexibly connected, and active card, the baffle (5) are provided between the baffle (5) and connection strap (15)
Inner surface be flexibly connected with a side external surface of connection strap (15) by active card.
4. the highly-safe secondary capacitor composite switching device of one kind according to claim 1, it is characterised in that: described
Strut is provided between protective cover (2) and collet (16), the lower end outer surface of the protective cover (2) passes through strut and collet (16)
Upper end outer surface be fixedly connected.
5. the highly-safe secondary capacitor composite switching device of one kind according to claim 1, it is characterised in that: described
The outer surface of mounting plate (9) is provided with preformed hole, and the quantity of preformed hole is two groups.
6. the highly-safe secondary capacitor composite switching device of one kind according to claim 1, it is characterised in that: described
The center outer surface of front panel (8) is provided with indicator light.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920106465.3U CN209250252U (en) | 2019-01-17 | 2019-01-17 | A kind of highly-safe secondary capacitor composite switching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920106465.3U CN209250252U (en) | 2019-01-17 | 2019-01-17 | A kind of highly-safe secondary capacitor composite switching device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209250252U true CN209250252U (en) | 2019-08-13 |
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ID=67536483
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920106465.3U Expired - Fee Related CN209250252U (en) | 2019-01-17 | 2019-01-17 | A kind of highly-safe secondary capacitor composite switching device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209250252U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112492816A (en) * | 2020-12-14 | 2021-03-12 | 江西现代职业技术学院 | Big data processing device based on thing networking |
-
2019
- 2019-01-17 CN CN201920106465.3U patent/CN209250252U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112492816A (en) * | 2020-12-14 | 2021-03-12 | 江西现代职业技术学院 | Big data processing device based on thing networking |
| CN112492816B (en) * | 2020-12-14 | 2022-05-10 | 江西现代职业技术学院 | Big data processing device based on thing networking |
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| 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: 20190813 Termination date: 20210117 |