CN108566027A - A kind of motor incoming seal protection mechanism - Google Patents
A kind of motor incoming seal protection mechanism Download PDFInfo
- Publication number
- CN108566027A CN108566027A CN201810366274.0A CN201810366274A CN108566027A CN 108566027 A CN108566027 A CN 108566027A CN 201810366274 A CN201810366274 A CN 201810366274A CN 108566027 A CN108566027 A CN 108566027A
- Authority
- CN
- China
- Prior art keywords
- cable
- motor
- incoming
- protection mechanism
- sealed wiring
- 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
Links
- 230000007246 mechanism Effects 0.000 title claims abstract description 13
- 238000007789 sealing Methods 0.000 claims abstract description 25
- 244000043261 Hevea brasiliensis Species 0.000 claims description 10
- 229920003052 natural elastomer Polymers 0.000 claims description 10
- 229920001194 natural rubber Polymers 0.000 claims description 10
- 230000005611 electricity Effects 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 15
- 238000012423 maintenance Methods 0.000 description 3
- 239000000428 dust Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229920001971 elastomer Polymers 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
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
- H02K5/22—Auxiliary parts of casings not covered by groups H02K5/06-H02K5/20, e.g. shaped to form connection boxes or terminal boxes
- H02K5/225—Terminal boxes or connection arrangements
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
- H02K11/20—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection for measuring, monitoring, testing, protecting or switching
-
- 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
-
- 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
- H02K5/12—Casings or enclosures characterised by the shape, form or construction thereof specially adapted for operating in liquid or gas
- H02K5/132—Submersible electric motors
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Motor Or Generator Frames (AREA)
Abstract
The present invention relates to water pump fields; more particularly to a kind of motor incoming seal protection mechanism; it includes independent sealed wiring room; the sealed wiring room is made of front motor cover and the wire box upper cover of sealing being fixedly installed on front motor cover; the sealed wiring room is equipped with incoming line and line outlet; cable fixing seal ring is installed at the incoming line, Waterproof connector of cable is installed at the line outlet.Apparatus structure provided by the invention is simple, sealed reliable, can protect cable and motor.
Description
Technical field
The present invention relates to water pump field more particularly to a kind of motor incoming seal protection mechanisms.
Background technology
Agricultural irrigation will use water pump when either extracting road ponding, its motor cable of common water pump is typically all
Enter in water pump directly through water pump casing and connect with motor, be easy to if poorly sealed at cable access, in water pump into
Water causes burn-down of electrical machinery, and cable is also easy to be damaged.
Invention content
Technical problem to be solved by the invention is to provide simple in structure, sealed reliable, cable and motor can be protected
A kind of motor incoming seal protection mechanism.
The present invention is to be achieved by the following technical programs：
A kind of motor incoming seal protection mechanism comprising independent sealed wiring room, the sealed wiring room is by motor
Protecgulum and the wire box upper cover composition of sealing being fixedly installed on front motor cover, the sealed wiring room is equipped with incoming line and outlet
Mouthful, cable fixing seal ring is installed at the incoming line, Waterproof connector of cable is installed at the line outlet.
Further, the junction of the wire box upper cover and front motor cover is equipped with sealing ring.
Further, natural rubber sealing ring is installed between the cable and front motor cover below cable fixing seal ring.
Further, it is installed with wire cable fixing clamp at the incoming line.
Beneficial effects of the present invention
A kind of motor incoming seal protection mechanism comprising independent sealed wiring room, the sealed wiring room is by motor
Protecgulum and the wire box upper cover composition of sealing being fixedly installed on front motor cover, the sealed wiring room is equipped with incoming line and outlet
Mouthful, cable fixing seal ring is installed at the incoming line, Waterproof connector of cable is installed at the line outlet, in this way by water pump
The cable of motor is penetrated from the cable fixing seal ring of incoming line and is entered in independent sealed wiring room, then from sealed wiring
It is pierced by the Waterproof connector of cable of indoor bottom and is connect with motor, relatively simple for structure, the sealing of cable is reliable, maintenance
Or when replacing power cord, without removing terminal plate from armature chamber, as long as opening wire box upper cover, you can maintenance replacement is carried out, it is non-
It is often convenient and efficient, and independent sealed interstar connection room can also carry out second protection to motor, sealed wiring room intakes
The components such as stator, rotor, the bearing of motor are protected by line outlet Waterproof connector of cable, avoid motor entering water.
The junction of wire box upper cover and front motor cover is equipped with sealing ring, can prevent water from entering in sealed wiring room.
Natural rubber sealing ring is installed, according to rubber between the cable and front motor cover below cable fixing seal ring
Cable is passed through natural rubber sealing ring, is compressed by cable fixing seal ring, natural rubber is promoted to seal by compressive deformation principle
Annular strain can reach more ideal water proof and dust proof sealing effect.
It is installed with wire cable fixing clamp at the incoming line, to fixed cable, prevents cable friction during use
Damage.
Description of the drawings
Fig. 1 is schematic cross-sectional view of the present invention；
Fig. 2 is A of the present invention to structural schematic diagram；
1. wire box upper cover in figure, 2. sealing rings, 3. front motor covers, 4. sealed wiring rooms, 5. Waterproof connector of cable, 6. cables
Fixing seal ring, 7. wire cable fixing clamps, 8. natural rubber sealing rings.
Specific implementation mode
A kind of motor incoming seal protection mechanism comprising independent sealed wiring room 4, the sealed wiring room is by motor
Protecgulum 3 and the wire box upper cover 1 of sealing being fixedly installed on front motor cover form, and the sealed wiring room is equipped with incoming line and goes out
Line mouth is equipped with cable fixing seal ring 6 at the incoming line, Waterproof connector of cable 5 is equipped at the line outlet.
Further, the junction of the wire box upper cover and front motor cover is equipped with sealing ring 2.
Further, natural rubber sealing ring 8 is installed between the cable and front motor cover below cable fixing seal ring.
Further, it is installed with wire cable fixing clamp 7 at the incoming line.
Due to a kind of motor incoming seal protection mechanism comprising independent sealed wiring room, the sealed wiring room by
The wire box upper cover composition of front motor cover and sealing being fixedly installed on front motor cover, the sealed wiring room be equipped with incoming line and
Line outlet is equipped with cable fixing seal ring at the incoming line, Waterproof connector of cable is equipped at the line outlet, in this way will
The cable of pump motor is penetrated from the cable fixing seal ring of incoming line and is entered in independent sealed wiring room, then from sealing
It is pierced by the Waterproof connector of cable of bottom in interstar connection room and is connect with motor, relatively simple for structure, the sealing of cable is reliable,
When maintenance or replacement power cord, without removing terminal plate from armature chamber, as long as opening wire box upper cover, you can overhauled more
It changes, it is very convenient quick, and independent sealed interstar connection room can also carry out second protection to motor, intake even if sealed wiring room
The components such as stator, rotor, the bearing of motor can be protected by line outlet Waterproof connector of cable, avoid motor entering water.
The junction of wire box upper cover and front motor cover is equipped with sealing ring, can prevent water from entering in sealed wiring room.
Natural rubber sealing ring is installed, according to rubber between the cable and front motor cover below cable fixing seal ring
Cable is passed through natural rubber sealing ring, is compressed by cable fixing seal ring, natural rubber is promoted to seal by compressive deformation principle
Annular strain can reach more ideal water proof and dust proof sealing effect.
It is installed with wire cable fixing clamp at the incoming line, to fixed cable, prevents cable friction during use
Damage.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, any made by repair
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (4)
1. a kind of motor incoming seal protection mechanism, which is characterized in that including independent sealed wiring room, the sealed wiring room
It is made of front motor cover and the wire box upper cover of sealing being fixedly installed on front motor cover, the sealed wiring room is equipped with incoming line
And line outlet, cable fixing seal ring is installed at the incoming line, Waterproof connector of cable is installed at the line outlet.
2. a kind of motor incoming seal protection mechanism according to claim 1, which is characterized in that the wire box upper cover and electricity
The junction of machine protecgulum is equipped with sealing ring.
3. a kind of motor incoming seal protection mechanism according to claim 1 or 2, which is characterized in that cable fixing seal
Natural rubber sealing ring is installed between cable and front motor cover below ring.
4. a kind of motor incoming seal protection mechanism according to claim 3, which is characterized in that fixed at the incoming line
Wire cable fixing clamp is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810366274.0A CN108566027A (en) | 2018-04-23 | 2018-04-23 | A kind of motor incoming seal protection mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810366274.0A CN108566027A (en) | 2018-04-23 | 2018-04-23 | A kind of motor incoming seal protection mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108566027A true CN108566027A (en) | 2018-09-21 |
Family
ID=63536321
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810366274.0A Pending CN108566027A (en) | 2018-04-23 | 2018-04-23 | A kind of motor incoming seal protection mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108566027A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115242017A (en) * | 2022-07-08 | 2022-10-25 | 德州恒力电机有限责任公司 | Waterproof structure of marine permanent magnet motor |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101212157A (en) * | 2006-12-25 | 2008-07-02 | 上海东方泵业(集团)有限公司 | Novel submerged motor with hermetically sealed wiring cavity |
| CN101936302A (en) * | 2010-09-07 | 2011-01-05 | 宁波巨神制泵实业有限公司 | Cable dry-type line-outgoing device of electric diving pump |
| KR20110078262A (en) * | 2009-12-31 | 2011-07-07 | 계양전기 주식회사 | Electric motor having the cable inlet part of inserted cable type plastic mold |
| CN206293850U (en) * | 2016-12-30 | 2017-06-30 | 湖南工程学院 | A kind of power distribution panel seals threader |
| CN208094361U (en) * | 2018-04-23 | 2018-11-13 | 汉能（天津）工业泵有限公司 | A kind of motor incoming seal protection mechanism |
-
2018
- 2018-04-23 CN CN201810366274.0A patent/CN108566027A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101212157A (en) * | 2006-12-25 | 2008-07-02 | 上海东方泵业(集团)有限公司 | Novel submerged motor with hermetically sealed wiring cavity |
| KR20110078262A (en) * | 2009-12-31 | 2011-07-07 | 계양전기 주식회사 | Electric motor having the cable inlet part of inserted cable type plastic mold |
| CN101936302A (en) * | 2010-09-07 | 2011-01-05 | 宁波巨神制泵实业有限公司 | Cable dry-type line-outgoing device of electric diving pump |
| CN206293850U (en) * | 2016-12-30 | 2017-06-30 | 湖南工程学院 | A kind of power distribution panel seals threader |
| CN208094361U (en) * | 2018-04-23 | 2018-11-13 | 汉能（天津）工业泵有限公司 | A kind of motor incoming seal protection mechanism |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115242017A (en) * | 2022-07-08 | 2022-10-25 | 德州恒力电机有限责任公司 | Waterproof structure of marine permanent magnet motor |
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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 | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180921 |