CN107154321B - A kind of switch mechanism case rain cover device - Google Patents
A kind of switch mechanism case rain cover device Download PDFInfo
- Publication number
- CN107154321B CN107154321B CN201710482028.7A CN201710482028A CN107154321B CN 107154321 B CN107154321 B CN 107154321B CN 201710482028 A CN201710482028 A CN 201710482028A CN 107154321 B CN107154321 B CN 107154321B
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- CN
- China
- Prior art keywords
- switch mechanism
- mechanism case
- rain cover
- slide plate
- sliding rail
- 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.)
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H21/00—Switches operated by an operating part in the form of a pivotable member acted upon directly by a solid body, e.g. by a hand
- H01H21/02—Details
- H01H21/04—Cases; Covers
- H01H21/08—Dustproof, splashproof, drip-proof, waterproof, or flameproof casings
Landscapes
- Switch Cases, Indication, And Locking (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
The invention belongs to electrical equipment more particularly to a kind of switch mechanism case rain cover devices.The present invention provides switch mechanism case rain cover devices, including rectangular box, magnet holder and sliding mechanism for assembling-disassembling；The rectangular box side is opening；The magnet holder is fixed on the inside of top surface in the rectangular box；The sliding mechanism for assembling-disassembling includes slide plate, sliding rail and transmission shaft empty slot；The slide plate, sliding rail and transmission shaft empty slot are arranged on the rectangular box top surface, and the transmission shaft empty slot is set to one end of the sliding rail, and the slide plate is set between the sliding rail, so that the slide plate slides in the sliding rail.The invention effectively solves the technological deficiency dismantled and managed on the slave switch mechanism case that existing switch mechanism case rain cover cannot be quick and easy.
Description
Technical field
The invention belongs to electrical equipment more particularly to a kind of switch mechanism case rain cover devices.
Background technique
Disconnecting link is one kind of power equipment manual switch, and alias plug-in strip is generally chiefly used in low tension, have single-phase disconnecting link and
Point of three-phase disconnecting link.Switch mechanism case is the cabinet for installing disconnecting link.Therefore, switch mechanism case is operation disconnecting link transmission mechanism
Important equipment, be not one-time formed totally-enclosed equipment.Switch mechanism case generally comprises what mechanism case was connect with external equipment
Partially, the components such as mechanism case chamber door, heat release hole and fixed screw, these positions are likely to intake, although manufacturer
Water-impervious measure is taken at these positions during making cabinet, but still not can guarantee completely waterproof, mechanism case infiltration
Water problems happens occasionally.In addition, mechanism case is because there is multiple coupling parts, the edge property at parts of edges and corners of cabinet is more, and mechanism case is direct
Exposure in air, runs a period of time back edge property at parts of edges and corners and top is easy corrosion.Once there is part corrosion, corrosion portion
Position coat of paint falls off, and will extend quickly to surrounding, defect area is caused to expand rapidly.And switch mechanism case is not easy to replace, usually
Can only be by the method respite of local touch-up paint, but it doesn't solve the problem fundamentally for this method, and defect can be periodically
Recurrence, bring difficulty to plant maintenance.
Therefore, increase a rain cover outside switch mechanism case, can avoid switch mechanism case and directly contacted with rainwater, can be had
Effect prevents water from penetrating into cabinet, while can also prevent mechanism case extraneous rust.Rain cover is mainly made of stainless steel cover board at present,
Stainless steel cover board covers on switch mechanism box, and stainless steel cover board is connect with mechanism case pedestal, is provided with matched installation in junction
Mouthful, it is fastenedly connected by screw.With the not easy disassembly of the rain cover of screw fastening means, it is unfavorable for substation operator on duty and exists
Operation processing is carried out to mechanism case under case of emergency, the trouble for also bringing maintenance repair to safeguard.Rain cover front door generally adds at present
Key locking is filled, rain cover management is made to become complicated, when moisture-proof tour needs to open front door key lock one by one, seriously affects work
Efficiency.
Summary of the invention
In view of this, can effectively solve existing disconnecting link machine the present invention provides a kind of switch mechanism case rain cover device
The technological deficiency dismantled and managed on the slave switch mechanism case that structure case rain cover cannot be quick and easy.
The present invention also provides a kind of switch mechanism case rain cover devices, including rectangular box, magnet holder and sliding to tear open
Mounting mechanism；
The rectangular box side is opening；
The magnet holder is fixed on the inside of top surface in the rectangular box；
The sliding mechanism for assembling-disassembling includes slide plate, sliding rail and transmission shaft empty slot；
The slide plate, sliding rail and transmission shaft empty slot are arranged on the rectangular box top surface, and the transmission shaft empty slot is set to
One end of the sliding rail, the slide plate is set between the sliding rail, so that the slide plate slides in the sliding rail.
Preferably, the transmission shaft empty slot is arcuate structure；Described slide plate one end is arcuate structure.
Wherein, the transmission shaft empty slot of the arcuate structure and one end are the shape and disconnecting link machine that the slide plate of arcuate structure forms
The transmission axis shape of structure matches, and can guarantee that rainwater will not be entered inside switch mechanism by transmission shaft.
Preferably, the switch mechanism case rain cover device further includes water-proof sealing rubber strip.
Preferably, the water-proof sealing rubber strip is embedded in the arc-shaped side of the transmission shaft empty slot；The waterproof sealing
Adhesive tape is embedded in the arc-shaped side of the slide plate.
Preferably, the water-proof sealing rubber strip is ethylene-propylene-diene monomer adhesive tape.
Preferably, the rectangular box and the slide plate are PC/ABS alloy material.
Preferably, the sliding rail is stainless steel sliding rail.
Preferably, casting is connected to the inside of the rectangular box top surface at the top of the magnet holder.
Preferably, magnet is arranged in the magnet holder bottom.
Further, this additionally provides a kind of switch mechanism case rain cover work system clearly, including switch mechanism case is prevented
Rain hat apparatus and switch mechanism case；
The switch mechanism case rain cover device is connected by the magnet holder magnetic force of the switch mechanism case rain cover device
It connects in switch mechanism case periphery；
The switch mechanism case rain cover device is solid by the sliding mechanism for assembling-disassembling of the switch mechanism case rain cover device
Surely it is connected to switch mechanism case periphery.
This patent will be lacked for the design feature of existing switch mechanism case and the technology of existing switch mechanism case rain cover
It falls into, designs a kind of switch mechanism case rain cover device.The rain cover device of offer of the invention includes rectangular box, magnet branch
Frame and sliding mechanism for assembling-disassembling；The rectangular box side is opening；The magnet holder is fixed on top surface in the rectangular box
Inside；The sliding mechanism for assembling-disassembling includes slide plate, sliding rail and transmission shaft empty slot；The slide plate, sliding rail and transmission shaft empty slot are set
It sets on the rectangular box top surface, the transmission shaft empty slot is set to one end of the sliding rail, and the slide plate is set to the sliding rail
Between, so that the slide plate slides in the sliding rail；The transmission shaft empty slot is arcuate structure；Described slide plate one end is arc knot
Structure.Rain cover device of the invention is fixedly mounted on switch mechanism case periphery by magnet holder and sliding mechanism for assembling-disassembling, described
The magnet energy magnetic connection of magnet holder is outside the switch mechanism case of steel material；Moreover, rain cover device of the invention is torn open
Fill very convenient, the sliding mechanism for assembling-disassembling includes slide plate, sliding rail and transmission shaft empty slot, when rain cover is dismantled, it is only necessary to pushing up
The slide plate in portion is transferred to, and transfers to opposite direction along transmission shaft empty slot, that is, detachable rain cover device with slide plate, then on the contrary, will pass when installation
Moving axis empty slot is placed in outside switch mechanism case, and slide plate is installed along sliding rail insertion transmission shaft empty slot.Therefore, of the invention
Rain cover device installation and removal it is extremely easy and solid and reliable, guarantee not give work when rain cover device installing and dismounting
Personnel increase work load.
In addition, the present invention has further the advantage that, 1, the side of rain cover of the invention be open design, use rain cover
The part that mechanism case is easiest to rust water inlet is isolated with rainwater, solve mechanism case seepage problem does not influence the logical of mechanism case simultaneously
Wind, to prevent equipment and the safety accident of power grid caused by seeping water because of cabinet, and convenient for opening switch mechanism chamber door；2, exist
There are transmission mechanism empty slot, empty slot edge and slide plate curved edges to install water-proof sealing rubber strip additional at the top of rain cover, it is ensured that transmission
It normally and will not leak；3, the rectangular box of rain cover and slide plate use PC/ABS alloy material, which has good
Corrosion resistance and ageing resistance, and it is very light, it can satisfy the needs of outdoor various adverse circumstances, can guarantee that rain cover is long
Phase uses.
In conclusion a kind of switch mechanism case rain cover device disclosed by the invention has good airproof performance, corrosion resistance good,
Easily assembly and disassembly, and long service life technical effect.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described.
Fig. 1 shows switch mechanism case rain cover device external structure schematic diagram；
Fig. 2 shows the structural schematic diagram of the sliding mechanism for assembling-disassembling of switch mechanism case rain cover device.
Wherein, 1, magnet holder；2, slide plate；The arc-shaped side of 2-1, slide plate；3, transmission shaft empty slot；4, sliding rail；5, rectangular box
Body；6, magnet；7, transmission shaft.
Specific embodiment
The present invention provides a kind of switch mechanism case rain cover devices, can effectively solve existing switch mechanism case rain cover
The technological deficiency dismantled and managed on slave switch mechanism case that cannot be quick and easy.
The technical scheme in the embodiments of the invention will be clearly and completely described below, it is clear that described implementation
Example is only a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, this field is common
Technical staff's every other embodiment obtained without making creative work belongs to the model that the present invention protects
It encloses.
Fig. 1 and Fig. 2 are please referred to, the present invention provides one embodiment of switch mechanism case rain cover device, embodiment 1 is wrapped
It includes: rectangular box 5, magnet holder 1 and sliding mechanism for assembling-disassembling；The rectangular box side is opening；The magnet holder is fixed
The inside of top surface in the rectangular box；The sliding mechanism for assembling-disassembling includes slide plate 2, sliding rail 4 and transmission shaft empty slot 3；It is described
Slide plate 2, sliding rail 4 and transmission shaft empty slot 3 are arranged on 5 top surface of rectangular box, and the transmission shaft empty slot 3 is set to the sliding rail
4 one end, the slide plate 2 is set between the sliding rail 4, so that the slide plate 2 slides in the sliding rail 4.
Fig. 1 and Fig. 2 are please referred to, the present invention provides one embodiment of switch mechanism case rain cover device, embodiment 2 is wrapped
It includes: rectangular box 5, magnet holder 1 and sliding mechanism for assembling-disassembling；The rectangular box side is opening；The magnet holder is fixed
The inside of top surface in the rectangular box；The sliding mechanism for assembling-disassembling includes slide plate 2, sliding rail 4 and transmission shaft empty slot 3；It is described
Slide plate 2, sliding rail 4 and transmission shaft empty slot 3 are arranged on 5 top surface of rectangular box, and the transmission shaft empty slot 3 is set to the sliding rail
4 one end, the slide plate 2 is set between the sliding rail 4, so that the slide plate 2 slides in the sliding rail 4.The transmission shaft
Empty slot 3 is arcuate structure；Described 2 one end of slide plate is arcuate structure.The transmission shaft empty slot 3 of the arcuate structure and one end are arc
7 shape of transmission shaft of shape and switch mechanism that the slide plate 2 of structure forms matches, can guarantee rainwater will not by transmission shaft into
Enter inside switch mechanism.
Fig. 1 and Fig. 2 are please referred to, the present invention provides one embodiment of switch mechanism case rain cover device, embodiment 3 is wrapped
It includes: rectangular box 5, magnet holder 1 and sliding mechanism for assembling-disassembling；The rectangular box side is opening；The magnet holder is fixed
The inside of top surface in the rectangular box；The sliding mechanism for assembling-disassembling includes slide plate 2, sliding rail 4 and transmission shaft empty slot 3；It is described
Slide plate 2, sliding rail 4 and transmission shaft empty slot 3 are arranged on 5 top surface of rectangular box, and the transmission shaft empty slot 3 is set to the sliding rail
4 one end, the slide plate 2 is set between the sliding rail 4, so that the slide plate 2 slides in the sliding rail 4.The transmission shaft
Empty slot 3 is arcuate structure；Described 2 one end of slide plate is arcuate structure.The switch mechanism case rain cover device further includes anti-watertight
Seal strip, the water-proof sealing rubber strip are ethylene-propylene-diene monomer adhesive tape.It is empty that the ethylene-propylene-diene monomer adhesive tape is embedded in the transmission shaft
In the arc-shaped side of slot 3；The water-proof sealing rubber strip is embedded in the arc-shaped side 2-1 of the slide plate；The rectangular box 5 and described
Slide plate 2 is PC/ABS alloy material；The sliding rail 4 is stainless steel sliding rail.
Fig. 1 and Fig. 2 are please referred to, the present invention provides one embodiment of switch mechanism case rain cover device, embodiment 4 is wrapped
It includes: rectangular box 5, magnet holder 1 and sliding mechanism for assembling-disassembling；The rectangular box side is opening；The magnet holder is fixed
The inside of top surface in the rectangular box；The sliding mechanism for assembling-disassembling includes slide plate 2, sliding rail 4 and transmission shaft empty slot 3；It is described
Slide plate 2, sliding rail 4 and transmission shaft empty slot 3 are arranged on 5 top surface of rectangular box, and the transmission shaft empty slot 3 is set to the sliding rail
4 one end, the slide plate 2 is set between the sliding rail 4, so that the slide plate 2 slides in the sliding rail 4.The magnet branch
Casting is connected to the inside of 5 top surface of rectangular box at the top of frame 1.Magnet 6 is arranged in 1 bottom of magnet holder.
The switch mechanism case rain cover device of above embodiments, the switch mechanism case rain cover device pass through the disconnecting link
1 magnetic connection of magnet holder of mechanism case rain cover device is in switch mechanism case periphery, specially 1 bottom of magnet holder
6 magnetic connection of magnet is in switch mechanism case periphery；The switch mechanism case rain cover device passes through the switch mechanism case rain-proof
The sliding mechanism for assembling-disassembling of closure assembly is fixedly connected on switch mechanism case periphery, installs specifically by stirring for slide plate 2
Or disassembly, the slide plate 2, toward the opening sliding of rectangular box 5, then push rectangular box 5 open along sliding rail 4 in reverse direction
Unload rain cover device；Then on the contrary, rectangular box 5 is placed in outside switch mechanism case when rain cover device, transmission shaft 7 is placed in biography
In moving axis empty slot 3, so that the arc-shaped side of transmission shaft empty slot 3 is fitted and connected with 7 one end of transmission shaft, slide plate 2 is along sliding rail 4 toward transmission shaft
3 direction of empty slot sliding, so that the arc-shaped side of slide plate 2 is fitted and connected with 7 one end of transmission shaft.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications are also answered
It is considered as protection scope of the present invention.
Claims (5)
1. a kind of switch mechanism case rain cover device, which is characterized in that including rectangular box, magnet holder and sliding changer
Structure；
The rectangular box side is opening；
The magnet holder is fixed on the inside of top surface in the rectangular box；
The sliding mechanism for assembling-disassembling includes slide plate, sliding rail and transmission shaft empty slot；
The slide plate, sliding rail and transmission shaft empty slot are arranged on the rectangular box top surface, and the transmission shaft empty slot is set to described
One end of sliding rail, the slide plate is set between the sliding rail, so that the slide plate slides in the sliding rail；The transmission shaft empty slot
For arcuate structure；Described slide plate one end is arcuate structure；The switch mechanism case rain cover device further includes water-proof sealing rubber strip；
The water-proof sealing rubber strip is embedded in the arc-shaped side of the transmission shaft empty slot；The water-proof sealing rubber strip is embedded in the slide plate
Arc-shaped side in；
Casting is connected to the inside of the rectangular box top surface at the top of the magnet holder；Magnetic is arranged in the magnet holder bottom
Iron.
2. switch mechanism case rain cover device according to claim 1, which is characterized in that the water-proof sealing rubber strip is three
First EP rubbers item.
3. switch mechanism case rain cover device according to claim 1, which is characterized in that the rectangular box and the cunning
Piece is PC/ABS alloy material.
4. switch mechanism case rain cover device according to claim 1, which is characterized in that the sliding rail is sliding for stainless steel
Rail.
5. a kind of switch mechanism case rain cover work system, which is characterized in that including described in Claims 1-4 any one
Switch mechanism case rain cover device and switch mechanism case；
The switch mechanism case rain cover device is existed by the magnet holder magnetic connection of the switch mechanism case rain cover device
Switch mechanism case periphery；
The fixed company of sliding mechanism for assembling-disassembling that the switch mechanism case rain cover device passes through the switch mechanism case rain cover device
It connects in switch mechanism case periphery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710482028.7A CN107154321B (en) | 2017-06-22 | 2017-06-22 | A kind of switch mechanism case rain cover device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710482028.7A CN107154321B (en) | 2017-06-22 | 2017-06-22 | A kind of switch mechanism case rain cover device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107154321A CN107154321A (en) | 2017-09-12 |
| CN107154321B true CN107154321B (en) | 2019-08-16 |
Family
ID=59796626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710482028.7A Active CN107154321B (en) | 2017-06-22 | 2017-06-22 | A kind of switch mechanism case rain cover device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107154321B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110265883A (en) * | 2019-06-12 | 2019-09-20 | 深圳供电局有限公司 | Capacitor group |
| CN113873814A (en) * | 2021-11-05 | 2021-12-31 | 广东电网有限责任公司广州供电局 | Rain-proof cover of outdoor equipment activity bearing seal |
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|---|---|---|---|---|
| CN201562203U (en) * | 2009-11-30 | 2010-08-25 | 英业达股份有限公司 | Shell structure of notebook computer |
| CN204200815U (en) * | 2014-09-23 | 2015-03-11 | 国网河南省电力公司濮阳供电公司 | Tower stud anti-theft rain-proof cover |
| CN204946756U (en) * | 2015-09-02 | 2016-01-06 | 国家电网公司 | Isolator operating mechanism rain-proof structure |
| CN106158488A (en) * | 2016-07-18 | 2016-11-23 | 国网黑龙江省电力有限公司齐齐哈尔供电公司 | Switch mechanism rain cover |
| CN205859634U (en) * | 2016-06-28 | 2017-01-04 | 何祖景 | The driving power pack of LED |
| CN106449260A (en) * | 2016-09-26 | 2017-02-22 | 国网浙江省电力公司湖州供电公司 | Rain cover of outdoor isolating switch |
-
2017
- 2017-06-22 CN CN201710482028.7A patent/CN107154321B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201562203U (en) * | 2009-11-30 | 2010-08-25 | 英业达股份有限公司 | Shell structure of notebook computer |
| CN204200815U (en) * | 2014-09-23 | 2015-03-11 | 国网河南省电力公司濮阳供电公司 | Tower stud anti-theft rain-proof cover |
| CN204946756U (en) * | 2015-09-02 | 2016-01-06 | 国家电网公司 | Isolator operating mechanism rain-proof structure |
| CN205859634U (en) * | 2016-06-28 | 2017-01-04 | 何祖景 | The driving power pack of LED |
| CN106158488A (en) * | 2016-07-18 | 2016-11-23 | 国网黑龙江省电力有限公司齐齐哈尔供电公司 | Switch mechanism rain cover |
| CN106449260A (en) * | 2016-09-26 | 2017-02-22 | 国网浙江省电力公司湖州供电公司 | Rain cover of outdoor isolating switch |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107154321A (en) | 2017-09-12 |
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