CN108808947A - A kind of decelerating motor waterproof construction - Google Patents
A kind of decelerating motor waterproof construction Download PDFInfo
- Publication number
- CN108808947A CN108808947A CN201810695557.XA CN201810695557A CN108808947A CN 108808947 A CN108808947 A CN 108808947A CN 201810695557 A CN201810695557 A CN 201810695557A CN 108808947 A CN108808947 A CN 108808947A
- Authority
- CN
- China
- Prior art keywords
- inlet channel
- interlayer
- equipment
- float ball
- waterproof cover
- 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.)
- Pending
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Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
- H02K5/10—Casings or enclosures characterised by the shape, form or construction thereof with arrangements for protection from ingress, e.g. water or fingers
Abstract
A kind of decelerating motor waterproof construction, it is related to a kind of waterproof construction, including waterproof cover, equipment through-hole is provided on waterproof cover, equipment seat is fixed on equipment through-hole, there is equipment seat to be tightly connected with waterproof cover, waterproof cover is provided with interlayer, the inlet channel of connection interlayer is provided on cover body, equipment seat edge is provided with the threaded external seal adhesive tape of tool, equipment through-hole inward flange is provided with and the matched interior sealing adhesive tape of external seal adhesive tape, air pressure is more than ambient pressure in interlayer, the float ball of inlet channel can be opened and closed by being provided in inlet channel, float ball closes the inlet channel when air pressure is more than ambient pressure in interlayer, float ball opens the inlet channel when air pressure is less than ambient pressure in interlayer.The beneficial effects of the invention are as follows：Can allow and subtract variable-speed motor and possess good water resistance for a long time outdoors, while can be found at the first time when there are leakage scenarios, solve the problems, such as to subtract now variable-speed motor proof mechanism of water be easy it is hard to find after aging and leakage.
Description
Technical field
The present invention relates to a kind of decelerating motor waterproof construction, especially a kind of outdoor decelerating motor waterproof construction.
Background technology
Decelerating motor is a kind of common electrical equipment, and in solar power generation, decelerating motor mainly controls plate of following spot
Rotation, since plate of following spot is needed in unguarded outdoor application, decelerating motor at this time will be subjected to a day Sai and drench with rain, or even dislike
It can also be by extreme problems such as dust storm, lightnings under bad weather.Existing sealing protection is mainly using rubber as primary seal material, auxiliary
Help design of Sealing Structure, but pass through and be exposed to the sun and drench with rain for a long time, the aging of rubber can be very serious, does not often reach
Replacing construction will disable, and plate of especially much following spot is arranged in the area of environment and awful weather, therefore use outdoors
Decelerating motor needs a kind of protective capacities strong, and the safeguard structure with warning system.
Invention content
The present invention is directed to deficiency in the prior art, provides a kind of decelerating motor waterproof construction, can allow and subtract variable-speed motor
Possess good water resistance for a long time outdoors, while can be found at the first time when there are leakage scenarios, solution subtracts now
Variable-speed motor proof mechanism of water is easy problem hard to find after aging and leakage.
In order to solve the above-mentioned technical problem, the present invention is addressed by following technical proposals：Decelerating motor waterproof construction,
Including waterproof cover, it is provided with equipment through-hole on the waterproof cover, equipment seat is fixed on the equipment through-hole, described has
Equipment seat is tightly connected with the waterproof cover, and the waterproof cover is provided with interlayer, and connection institute is provided on the cover body
The inlet channel of interlayer is stated, the equipment seat edge, which is provided with, has threaded external seal adhesive tape, in the equipment through-hole
Edge be provided with the matched interior sealing adhesive tape of the external seal adhesive tape, in the interlayer air pressure be more than ambient pressure, institute
The float ball of inlet channel can be opened and closed by being provided in the inlet channel stated, in the interlayer air pressure be more than ambient pressure when described in
Float ball close the inlet channel, when air pressure is less than ambient pressure in the interlayer described in float ball open described in
Inlet channel.
In above-mentioned technical proposal, it is preferred that the inlet channel connection air compressor and gas drier.
In above-mentioned technical proposal, it is preferred that the waterproof cover and the equipment seating face are coated with underwater paint.
In above-mentioned technical proposal, it is preferred that be provided with flowmeter on the inlet channel, the flowmeter, which has, to be passed
Defeated device outwardly sends signal.
In above-mentioned technical proposal, it is preferred that be provided with trunnion in the inlet channel, support is provided on the trunnion
Platform is lifted, the float ball, which is arranged, lifts in described on platform, and the float ball and described lift set between platform
Be equipped with spring, the float ball under the variation of interlayer air pressure even at the cost of one's life or opening and closing trunnion.
It is mainly the sealing means that shell adds rubber washer that existing outdoor, which subtracts variable-speed motor waterproof construction, is followed spot due to being used in
Variable-speed motor use environment is severe, and rubber washer often just fails before normal sealing life expires, and once loses for subtracting on plate
It also only can just discover after subtracting variable-speed motor and going wrong after effect, often subtract variable-speed motor at this time and intake and scrap.For this this hair
Bright is a kind of novel waterproof construction, mainly carries out waterproof using air pressure principle, both can within sandwich establishment, fill in interlayer
There is the gas bigger than external atmosphere pressure, by this set, can be learnt according to the flow velocity of gas if leaking occurs in shell
Leakage situation, and due in shell air pressure be more than the external world, can only allow the gas in shell to be escaped from shell, without allowing the external world
Air or steam enter in shell, even if a leak occurs it is also ensured that the sealing of whole device, maintenance personal can be allowed
Shell is repaired in time or is taken out subtracts variable-speed motor.
Compared with prior art, the beneficial effects of the invention are as follows：It can allow and subtract variable-speed motor and possess for a long time outdoors well
Water resistance, while can be found at the first time when there are leakage scenarios, solve to subtract now variable-speed motor proof mechanism of water be easy it is old
Problem hard to find after changing and revealing.
Description of the drawings
Fig. 1 is schematic diagram of the present invention.
Fig. 2 is schematic diagram at A in Fig. 1 of the present invention.
Fig. 3 is schematic diagram at B in Fig. 1 of the present invention.
Specific implementation mode
Present invention is further described in detail With reference to embodiment.
Embodiment 1：As shown in Figure 1 to Figure 3, decelerating motor waterproof construction, including waterproof cover 1,1 surface of waterproof cover
It is coated with underwater paint.It is provided with equipment through-hole on the waterproof cover 1, equipment seat 11, institute are fixed on the equipment through-hole
11 edge of equipment seat stated is provided with the threaded external seal adhesive tape 13 of tool, the equipment through-hole inward flange be provided with it is described
13 matched interior sealing adhesive tape 14 of external seal adhesive tape, described has equipment seat 11 to pass through external seal adhesive tape 13 and interior sealing adhesive tape
14 threaded engagement is tightly connected with the waterproof cover 1.Knob 12 is additionally provided on equipment seat 11.The waterproof cover setting
There is interlayer 2, the inlet channel 21 for connecting the interlayer 2 is provided on the cover body 1, the inlet channel 21 connects air
Compressor 5 and gas drier 6, in the interlayer 2 air pressure be more than ambient pressure.It is provided with larynx in the inlet channel 21
Pipe 4 is provided on the trunnion 4 and lifts platform 41, and described lifting is provided with float ball 42, the floating on platform 41
Ball 42 and described lift are provided with spring 43 between platform 41.The float ball 42 under the variation of 2 air pressure of interlayer even at the cost of one's life
Or opening and closing trunnion 21, when both air pressure is more than ambient pressure in the interlayer 2 described in float ball 42 to close the air inlet logical
Road 21, when air pressure is less than ambient pressure in the interlayer 2 described in float ball 42 open the inlet channel 21.Described
Flowmeter 44 is provided on inlet channel 21, there is the flowmeter 44 transmitting device outwardly to send signal.
Due to gassy in the interlayer 2 in the present invention, the air pressure when waterproof cover is not revealed in interlayer 2 is more than outer
Boundary, so the air pressure and air compressor 5 after by interlayer 2 full of gas in interlayer 2 export air pressure balance, just without continuing to fill
The consumption of gas, gas is very small.So the air compressor 5 and gas drier 6 in the present invention can once connect it is multiple
Inlet channel 21 is that the interlayer 2 in multiple waterproof covers supplies.Again because this waterproof cover primary protection subtracts speed change for plate of following spot
Machine, the electric power that plate of following spot provides can allow 6 long-play of air compressor 5 and gas drier.Once waterproof cover is let out
Leakage, then 2 decompression of interlayer, float ball 42 is open-top, and air compressor 5 can be that the inflation of interlayer 2 keeps in interlayer 2 air pressure always always
More than ambient pressure, even if external environment is severe in this condition, extraneous sleet and dust will not enter interlayer 2,
It will not more enter in waterproof cover.Flowmeter 44 is provided on inlet channel 21 simultaneously, once inlet channel 21 persistently supplies,
Then flowmeter 44 can detect, and show that waterproof cover damages at this time, need repairing.Device through the invention has prevented room substantially
The leakage problem of external application waterproof cover is a kind of excellent outdoor waterproof apparatus, this water-tight device not only can be under advantage
For subtracting variable-speed motor, other electric appliances and device can be also used for.
Claims (5)
1. a kind of decelerating motor waterproof construction, including waterproof cover, equipment through-hole, the equipment are provided on the waterproof cover
Equipment seat is fixed on through-hole, described has equipment seat to be tightly connected with the waterproof cover, it is characterized in that, the waterproof cover
It is provided with interlayer, the inlet channel for connecting the interlayer is provided on the cover body, the equipment seat edge is provided with tool
Threaded external seal adhesive tape, the equipment through-hole inward flange are provided with and the matched interior sealing glue of the external seal adhesive tape
Item, in the interlayer air pressure be more than ambient pressure, be provided with the float ball that can be opened and closed inlet channel in the inlet channel,
Float ball described in when air pressure is more than ambient pressure in the interlayer closes the inlet channel, air pressure in the interlayer
Float ball described in when less than ambient pressure opens the inlet channel.
2. decelerating motor waterproof construction according to claim 1, it is characterized in that, the inlet channel connects air compression
Machine and gas drier.
3. decelerating motor waterproof construction according to claim 1, it is characterized in that, the waterproof cover and the equipment seat table
Face is coated with underwater paint.
4. decelerating motor waterproof construction according to claim 1, it is characterized in that, it is provided with flow on the inlet channel
There is transmitting device outwardly to send signal for meter, the flowmeter.
5. decelerating motor waterproof construction according to claim 1, it is characterized in that, it is provided with larynx in the inlet channel
It manages, is provided on the trunnion and lifts platform, the float ball, which is arranged, lifts in described on platform, the float ball
Spring is provided between platform with described lift, the float ball under the variation of interlayer air pressure even at the cost of one's life or opening and closing trunnion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810695557.XA CN108808947A (en) | 2018-06-29 | 2018-06-29 | A kind of decelerating motor waterproof construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810695557.XA CN108808947A (en) | 2018-06-29 | 2018-06-29 | A kind of decelerating motor waterproof construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108808947A true CN108808947A (en) | 2018-11-13 |
Family
ID=64073101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810695557.XA Pending CN108808947A (en) | 2018-06-29 | 2018-06-29 | A kind of decelerating motor waterproof construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108808947A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1714244A (en) * | 2002-11-07 | 2005-12-28 | 卢克汽车-液压系统两合公司 | Compressor |
| CN104092327A (en) * | 2014-07-31 | 2014-10-08 | 梁桥锋 | Motor with hollow enclosure |
| CN204118915U (en) * | 2014-07-14 | 2015-01-21 | 浙江方正电机股份有限公司 | A kind of motor with waterproof vent valve |
| CN105312958A (en) * | 2014-06-23 | 2016-02-10 | 发那科株式会社 | Air purge system |
| CN107508407A (en) * | 2017-08-24 | 2017-12-22 | 江苏韩森自动车股份有限公司 | A kind of high pressure wheel hub motor waterproof management system used for electric vehicle |
-
2018
- 2018-06-29 CN CN201810695557.XA patent/CN108808947A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1714244A (en) * | 2002-11-07 | 2005-12-28 | 卢克汽车-液压系统两合公司 | Compressor |
| CN105312958A (en) * | 2014-06-23 | 2016-02-10 | 发那科株式会社 | Air purge system |
| CN204118915U (en) * | 2014-07-14 | 2015-01-21 | 浙江方正电机股份有限公司 | A kind of motor with waterproof vent valve |
| CN104092327A (en) * | 2014-07-31 | 2014-10-08 | 梁桥锋 | Motor with hollow enclosure |
| CN107508407A (en) * | 2017-08-24 | 2017-12-22 | 江苏韩森自动车股份有限公司 | A kind of high pressure wheel hub motor waterproof management system used for electric vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181113 |
|
| RJ01 | Rejection of invention patent application after publication |