CN207530673U - A kind of submersible motor double leather cup adjustment structure - Google Patents
A kind of submersible motor double leather cup adjustment structure Download PDFInfo
- Publication number
- CN207530673U CN207530673U CN201721611027.XU CN201721611027U CN207530673U CN 207530673 U CN207530673 U CN 207530673U CN 201721611027 U CN201721611027 U CN 201721611027U CN 207530673 U CN207530673 U CN 207530673U
- Authority
- CN
- China
- Prior art keywords
- leather cup
- adjustment structure
- cup
- submersible motor
- reinforcing rib
- 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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Abstract
The utility model provides a kind of submersible motor double leather cup adjustment structure, the adjustment structure is fixed in the cavity of motor base, the motor base is equipped with reinforcing rib, the adjustment structure includes upper leather cup and down cup, the upper leather cup is convex structure, the down cup is concave arc shape structure, closed cushion chamber is above formed between leather cup and the down cup described in the down cup, the adjustment structure is fixed on by the reinforcing rib on the pedestal.The utility model has the advantages and positive effects of：When inside and outside differential pressure is larger, inside and outside differential pressure can be constantly adjusted, inside and outside differential pressure is made to tend to balance, protect motor damage.
Description
Technical field
The utility model is related to submersible motor technical field, more particularly to a kind of motor double leather cup adjustment structure.
Background technology
Submersible motor be applied in combination with pump or by submersible motor axle stretch end directly load onto pump part form pump unification production
Product.Slip into mine water or rivers, lake, ocean water in and other occasion water in work.With it is small, light-weight, rise
Diversion is not required to before dynamic, do not limited by suction, need to separately to set that pump house, easy to install and use, dependable performance, efficiency is higher, price
It is cheap, can investment reduction the advantages that, be widely used in fetching water from underground or rivers, lake, agricultural irrigation, urban water supply, work
The draining of ore deposit enterprise, urban and rural buildings draining, resident living water, city or plant effuent filth disposal etc..But submersible motor exists
Underwater operation, depth of implements is larger sometimes, and underwater pressure acts on motor, be easy to cause motor damage, influences making for motor
With the service life, motor influence process progress is frequently replaced, is unfavorable for the progress of underwater operation.
Invention content
Problem to be solved in the utility model is to provide a kind of motor double leather cup adjustment structure, when inside and outside differential pressure is larger,
Inside and outside differential pressure can be constantly adjusted, inside and outside differential pressure is made to tend to balance, protects motor damage.
In order to solve the above technical problems, the technical solution adopted in the utility model is：A kind of submersible motor double leather cup is adjusted
Structure, the adjustment structure are fixed in the cavity of motor base, and the motor base is equipped with reinforcing rib, the adjusting
Structure include upper leather cup and down cup, the upper leather cup be convex structure, the down cup be concave arc shape structure, the hypodermis
Closed cushion chamber is formed between the bowl upper leather cup and the down cup, the adjustment structure is fixed on by the reinforcing rib
On the pedestal.
Further, the both ends of the adjustment structure are fixed on the reinforcing rib and the motor base shell by fastener
Between body.
Further, the cross sectional shape of the reinforcing rib is inverted L shape.
Further, the shoulder ring week of the upper leather cup and the down cup several leather cup shoulder protector plates are provided with.
Further, the material of the adjustment structure is top-quality rubber.
Further, the upper leather cup is identical with the thickness of the down cup, is 10-50mm.
The utility model has the advantages and positive effects of：When deep water acts on, it is under pressure inside submersible motor, when interior
When external differential is larger, inside and outside differential pressure can be constantly adjusted, at this moment double leather cup adjustment structure can offset the pressure of a part, make interior external pressure
Difference tends to balance, and prevents excessive stress injury motor；The both ends of the adjustment structure are fixed on the reinforcement by fastener
Between muscle and the motor base outer housing, fastening effect is good, stabilized structure；It is provided in the shoulder ring week of upper leather cup and down cup
Several leather cup shoulder protector plates make leather cup shoulder obtain the protective cover of umbrella shape；The upper leather cup is identical with the thickness of the down cup,
For 10-50mm so that the upper leather cup is consistent with the down cup bearing capacity；The cross sectional shape of the reinforcing rib is inverted L shape,
Support effect is good.
Description of the drawings
Fig. 1 is the use schematic diagram of the utility model.
Fig. 2 is the partial enlarged view schematic diagram at A positions in Fig. 1
In figure：1. motor base；2. reinforcing rib；Leather cup on 3.；4. down cup；5. cushion chamber；6. fastener；7th, motor.
Specific embodiment
It elaborates below in conjunction with the accompanying drawings to specific embodiment of the utility model.
As shown in Figs. 1-2, a kind of submersible motor double leather cup adjustment structure, the adjustment structure are fixed on 7 lower part of motor
In the cavity of motor base 1, the motor base 1 is equipped with reinforcing rib 2, and the cross sectional shape of the reinforcing rib 2 is inverted L shape, is propped up
Support force is strong.The both ends of the adjustment structure by fastener 6 be fixed on the reinforcing rib 2 and 1 outer housing of motor base it
Between, fastening effect is good.The adjustment structure includes upper leather cup 3 and down cup 4, and the upper leather cup 3 is convex structure, under described
Leather cup 4 is concave arc shape structure, and closed cushion chamber 5 is above formed between leather cup 3 and the down cup 4 described in the down cup 4, when
When inside and outside differential pressure is larger, inside and outside differential pressure can be constantly adjusted, prevents excessive stress injury motor.
The shoulder ring week of the upper leather cup 3 and the down cup 4 several leather cup shoulder protector plates are provided with, obtain leather cup shoulder
The protective cover of umbrella shape.The material of the adjustment structure is top-quality rubber, and service life is long.The upper leather cup 3 and the down cup 4
Thickness it is identical, be 10-50mm, tolerance is consistent.
During using motor double leather cup adjustment structure provided by the utility model, first according to the depth of operation and preset pressure
Power selects the type and specification of rubber.This double leather cup adjustment structure is mounted on to the lower end of submersible motor pedestal.During deepwater work,
It is under pressure inside submersible motor, at this moment double leather cup adjustment structure prevents excessive pressure from damaging by offsetting a part of pressure
Hinder motor.The upper leather cup of leather cup shoulder protector plate support and down cup make it preferably run.
The embodiment of the utility model is described in detail above, but the content is only the preferable of the utility model
Embodiment, it is impossible to be construed as limiting the practical range of the present invention.All equivalent changes made according to the scope of the utility model with
Improve etc., it should all still belong within this patent covering scope.
Claims (6)
1. a kind of submersible motor double leather cup adjustment structure, it is characterised in that：The adjustment structure is fixed on the sky of motor base (1)
Intracavitary, the motor base (1) are equipped with reinforcing rib (2), and the adjustment structure includes upper leather cup (3) and down cup (4),
The upper leather cup (3) be convex structure, the down cup (4) be concave arc shape structure, down cup (4) the upper leather cup
(3) closed cushion chamber (5) is formed between the down cup (4), the adjustment structure is fixed on by the reinforcing rib (2)
On the pedestal (1).
2. a kind of submersible motor double leather cup adjustment structure according to claim 1, it is characterised in that：The adjustment structure
Both ends are fixed on by fastener (6) between the reinforcing rib (2) and the motor base (1) outer housing.
3. a kind of submersible motor double leather cup adjustment structure according to claim 1, it is characterised in that：The reinforcing rib (2)
Cross sectional shape be inverted L shape.
4. a kind of submersible motor double leather cup adjustment structure according to claim 1, it is characterised in that：The upper leather cup (3)
The shoulder ring week of the down cup (4) is provided with several leather cup shoulder protector plates.
5. a kind of submersible motor double leather cup adjustment structure according to claim 1, it is characterised in that：The adjustment structure
Material is top-quality rubber.
6. a kind of submersible motor double leather cup adjustment structure according to claim 1, it is characterised in that：The upper leather cup (3)
It is identical with the thickness of the down cup (4), it is 10-50mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721611027.XU CN207530673U (en) | 2017-11-28 | 2017-11-28 | A kind of submersible motor double leather cup adjustment structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721611027.XU CN207530673U (en) | 2017-11-28 | 2017-11-28 | A kind of submersible motor double leather cup adjustment structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207530673U true CN207530673U (en) | 2018-06-22 |
Family
ID=62580537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721611027.XU Expired - Fee Related CN207530673U (en) | 2017-11-28 | 2017-11-28 | A kind of submersible motor double leather cup adjustment structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207530673U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107968529A (en) * | 2017-11-28 | 2018-04-27 | 天津中蓝泵业有限责任公司 | A kind of novel submerged motor double leather cup regulating device |
-
2017
- 2017-11-28 CN CN201721611027.XU patent/CN207530673U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107968529A (en) * | 2017-11-28 | 2018-04-27 | 天津中蓝泵业有限责任公司 | A kind of novel submerged motor double leather cup regulating device |
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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: 20180622 Termination date: 20191128 |