CN206448979U - The deep well pump of anti-silt particle - Google Patents
The deep well pump of anti-silt particle Download PDFInfo
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- CN206448979U CN206448979U CN201621490940.4U CN201621490940U CN206448979U CN 206448979 U CN206448979 U CN 206448979U CN 201621490940 U CN201621490940 U CN 201621490940U CN 206448979 U CN206448979 U CN 206448979U
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- China
- Prior art keywords
- magnetic stripe
- annular
- push rod
- annular magnetic
- deep well
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Abstract
The utility model discloses a kind of deep well pump of anti-silt particle, including the pump housing, pump housing bottom is provided with submersible motor, is water inlet joint between submersible motor and the pump housing；The bottom of the submersible motor is provided with base；The outside motor is arranged with telescopic cover, and bottom and the base of the telescopic cover are tightly connected；Annular seating is provided with the outer wall of the pump housing lower end；The bottom surface of the annular seating is provided with first annular magnetic stripe；The upper end of the telescopic cover is provided with the second annular magnetic stripe corresponding with first annular magnetic stripe；On the annular seating push rod is equipped with along the length direction activity of the pump housing；The through hole passed through for push rod is provided with second annular magnetic stripe.The utility model is by increasing telescopic cover so that deep well pump can prevent the debris such as silt to be attached in water inlet joint or enter in water inlet joint when delivering, and can shrink telescopic cover automatic quick, and the normal work of deep well pump is not influenceed.
Description
Technical field
The utility model is related to a kind of deep well pump, more specifically, it relates to a kind of deep well pump of anti-silt particle.
Background technology
The maximum feature of deep well pump is to be formed integrally motor and pump, and it is to immerse in underground water well to carry out suction and defeated
A kind of pump of water is sent, is widely used in farmland discharging-irrigating, industrial and mining enterprises, urban water supply and sewerage and sewage disposal etc..Deep well pump is being thrown
When entering in deep-well, the silt around the silt or hoistway in shaft bottom can be evoked, so as to be come into operation by deep well pump
Cheng Zhong, easily cause silt it is more be attached in water inlet joint or enter water inlet joint in, be unfavorable for the operation of drawing water of deep well pump.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is that mud can be prevented when delivering by providing one kind
The debris such as sand are attached in water inlet joint or entered in water inlet joint.
To achieve the above object, the utility model provides following technical scheme：
A kind of deep well pump of anti-silt particle, including the pump housing, pump housing bottom are provided with submersible motor, are between submersible motor and the pump housing
Water inlet joint；The bottom of the submersible motor is provided with base；The submersible motor outer cover is provided with telescopic cover, the telescopic cover
Bottom is tightly connected with base；Annular seating is provided with the outer wall of the pump housing lower end；The bottom surface of the annular seating is provided with
One annular magnetic stripe；The upper end of the telescopic cover is provided with the second annular magnetic stripe corresponding with first annular magnetic stripe；The annular seating
On be equipped with along the length direction activity of the pump housing be provided with a push rod, second annular magnetic stripe for push rod pass through it is logical
Hole.
Pass through above technical scheme：Deliver deep well pump before, telescopic cover is pulled up, make the second annular magnetic stripe with it is first annular
Magnetic stripe is fitted；In this way, the inner side of telescopic cover forms an isolation space, water inlet joint is covered on into inside.Deep well pump is now delivered again,
Then there is no concern that debris is entered in water inlet joint.After the completion of dispensing, staff is only needed to by the push rod, by the first ring
Shape magnetic stripe is stabbed downwards, you can first annular magnetic stripe is separated with the second annular magnetic stripe, is shunk telescopic cover, and then is exposed into water
Section.Then staff can start deep well pump.
Preferably, it is provided with recessed shoulder on the inwall for the part that the annular seating is passed through by push rod；The lower end of the push rod is set
It is equipped with the lower position block coordinated with recessed shoulder；The outer wall that the push rod is located above annular seating is provided with upper limit position block；The push rod
The first spring is arranged between upper limit position block and annular seating.
Pass through above technical scheme：Staff, can be by the first bullet when being stabbed first annular magnetic stripe downwards using push rod
Spring compresses, after first annular magnetic stripe is separated with the second annular magnetic stripe, then releasable push rod；Thrust of the push rod in the first spring
Under, it can automatically reset；And due to the presence of lower position block, push rod will not also be separated when moving up with annular seating.
Preferably, the outer cover of the submersible motor is provided with second spring, and one end and the base of the second spring are fixed
Connection, the other end is fixedly connected with the bottom surface of the second annular magnetic stripe.
Pass through above technical scheme：When first annular magnetic stripe and the second annular magnetic stripe adhesive, second spring is in stretching
State；After first annular magnetic stripe is separated with the second annular magnetic stripe, second spring is then shunk automatically, so as to drive first annular magnetic
Bar is moved down, and shrinks telescopic；In this way, telescopic is under the pulling of second spring, shorter state can be retracted to.In addition,
When deep-well pump startup, larger suction can be formed at water inlet joint, this suction is possible to move up telescopic；But
Because second spring has certain elastic force, telescopic can be prevented to move up, so as to avoid telescopic from moving up and block into water
Section.
Preferably, it is provided with the 3rd annular magnetic stripe on the outer wall of the submersible motor.
Pass through above technical scheme：Staff can be connect first annular magnetic stripe stamp to the 3rd annular magnetic stripe using push rod
Tactile position, now, first annular magnetic stripe and the 3rd annular magnetic stripe adhesive；When deep-well pump startup, it can be formed at water inlet joint
Larger suction, this suction is possible to move up telescopic；But due to first annular magnetic stripe and the 3rd annular magnetic stripe
Adhesive, can prevent telescopic from moving up, so as to avoid telescopic from moving up and block water inlet joint.
Preferably, the push rod is threadedly coupled with annular seating.
Pass through above technical scheme：Staff only needs to rotate push rod, you can move down push rod, and then will be first annular
Magnetic stripe is stabbed downwards.
Preferably, the threading hole passed through for the power line of submersible motor is provided with the annular seating.
Pass through above technical scheme：The power line of submersible motor can be avoided from first annular magnetic stripe and the second annular magnetic stripe
Between pass, influence sealing.
Brief description of the drawings
Fig. 1 is the overall structure figure of the deep well pump of anti-silt particle in embodiment 1；
Fig. 2 is the attachment structure figure of push rod and annular seating in embodiment 1；
Fig. 3 is the overall structure figure of the deep well pump of anti-silt particle in embodiment 2.
Reference：1st, the pump housing；2nd, submersible motor；3rd, water inlet joint；4th, base；5th, telescopic cover；6th, annular seating；61st, recessed shoulder；
7th, second spring；8th, first annular magnetic stripe；81st, through hole；9th, the second annular magnetic stripe；10th, push rod；11st, upper limit position block；12nd, first
Spring；13rd, lower position block；14th, the 3rd annular magnetic stripe；15th, support base；16th, power line.
Embodiment
With reference to embodiment and accompanying drawing, the utility model is described in further detail, but reality of the present utility model
The mode of applying is not limited only to this.
Embodiment 1：
Reference picture 1, a kind of deep well pump of anti-silt particle, including the pump housing 1, the bottom of the pump housing 1 are provided with submersible motor 2, submersible motor 2
It is water inlet joint 3 between the pump housing 1；Be provided with the water inlet joint 3 shaft coupling, the i.e. output shaft of submersible motor 2 by shaft coupling with
Impeller drive connection in the pump housing 1；The outside of water inlet joint 3 is provided with filter screen.
The bottom of submersible motor 2 is provided with base 4；The outer cover of submersible motor 2 be provided with telescopic cover 5, the bottom of telescopic cover 5 with
Base 4 is tightly connected；The lower end of the pump housing 1（Higher than the position of water inlet joint 3）Outer wall on be provided with annular seating 6；And in annular seating 6
Bottom surface is provided with first annular magnetic stripe 8；Cooperatively, corresponding with first annular magnetic stripe 8 is provided with the upper end of telescopic cover 5
Second ring magnetic stripe 9；In this way, being pulled up by telescopic cover 5 to appropriate location, make the first annular annular magnetic stripe 9 of magnetic stripe 8 and second
Adhesive, you can an isolation space is formed in the inner side of telescopic cover 5.Meanwhile, the annular seat of honour offers the power supply for submersible motor 2
The opening that line 16 is passed through（It is unmarked in figure）So that the power line 16 of submersible motor 2 need not be from the first annular ring of magnetic stripe 8 and second
Passed through between shape magnetic stripe 9, so as to not interfere with both sealings.
Staff separates first annular magnetic stripe 8 with the second annular magnetic stripe 9 for convenience, along the pump housing 1 on annular seating 6
Length direction activity be equipped with a push rod 10；It is provided with reference picture 2, the second annular magnetic stripe 9 for leading to that push rod 10 is passed through
Hole 81.Recessed shoulder 61 is provided with the inwall for the part that annular seating 6 is passed through by push rod 10（Width is less than or equal to the width of through hole 81
Degree）；The lower end of push rod 10 is provided with the lower position block 13 coordinated with recessed shoulder 61（The width of width and recessed shoulder 61 is approached）So that top
Bar 10 will not be separated because of excessively being pulled with annular seating 6.Therefore, when push rod 10 is pressed down, lower position block 13 can be worn
Through hole 81 is crossed, is pressed in the second annular magnetic stripe 9, forces the second annular magnetic stripe 9 to be separated with first annular magnetic stripe 8.
In addition, staff operates for convenience, the outer wall for being located at the top of annular seating 6 in push rod 10 is provided with upper limit position block
11；Push rod 10 is arranged with the first spring 12 between upper limit position block 11 and annular seating 6；I.e. the upper/lower terminal of the first spring 12 divides
Upper limit position block 11 and annular seating 6 are not contacted at.In this way, when push rod 10 is pressed down, the first spring 12 can be compressed, and work as push rod
After 10 are released, under the elastic force effect of the first spring 12, push rod 10 is moved upward to initial position.
It can be seen that, after first annular magnetic stripe 8 is separated with the second annular magnetic stripe 9, staff needs constantly to push
Push rod 10, to force first annular magnetic stripe 8 to decline as best one can, and then makes telescopic cover 5 shrink as much as possible（It is more remote from water inlet joint 3
Better）, show cumbersome.Therefore, in order to solve this problem, the present embodiment provides following scheme：In the outer of submersible motor 2
Portion is arranged with second spring 7, and one end of the second spring 7 is fixedly connected with base 4, the bottom of the other end and the second annular magnetic stripe 9
Face is fixedly connected；What deserves to be explained is, when first annular 8 and second 9 adhesive of annular magnetic stripe of magnetic stripe, i.e., telescopic cover 5 is in most
During big extended state, second spring 7 is stretched.In this way, after first annular magnetic stripe 8 is separated with the second annular magnetic stripe 9, the
Two springs 7 automatically can pull downward on the second annular magnetic stripe 9, that is, realize the automatic contraction of telescopic cover 5.
In the present embodiment, push rod 10 can also be threadedly coupled with annular seating 6, in this way, staff only needs to rotate push rod
10, you can move up and down push rod 10.
Embodiment 2：
The present embodiment is that the fixed form after being shunk to telescopic cover 5 is different from the difference of embodiment one, is specifically：Diving
The 3rd annular magnetic stripe 14 is provided with the outer wall of motor 2, it can be seen in figure 3 that in view of the structure of the 3rd annular magnetic stripe 14
Intensity is not high, and the 3rd annular magnetic stripe 14 is arranged on support base 15.In this way, when the second annular magnetic stripe 9 is moved down into and the 3rd ring
Shape magnetic stripe 14 contact position when, can automatically with the adhesive of the 3rd annular magnetic stripe 14；In this way, telescopic cover 5 can be maintained at into phase
To stable contraction state.
Claims (6)
1. a kind of deep well pump of anti-silt particle, including the pump housing (1), the pump housing (1) bottom is provided with submersible motor (2), submersible motor (2) with
It is water inlet joint (3) between the pump housing (1)；It is characterized in that, the bottom of the submersible motor (2) is provided with base (4)；The diving electricity
Machine (2) outer cover is provided with telescopic cover (5), and bottom and the base (4) of the telescopic cover (5) are tightly connected；The pump housing (1) lower end
Outer wall on be provided with annular seating (6)；The bottom surface of the annular seating (6) is provided with first annular magnetic stripe (8)；The telescopic cover
(5) upper end is provided with the second annular magnetic stripe (9) corresponding with first annular magnetic stripe (8)；Along the pump housing on the annular seating (6)
(1) length direction activity is equipped with a push rod (10)；It is provided with and is passed through for push rod (10) on second annular magnetic stripe (9)
Through hole (81).
2. the deep well pump of anti-silt particle according to claim 1, it is characterized in that, the annular seating (6) is passed through by push rod (10)
Part inwall on be provided with recessed shoulder (61)；The lower end of the push rod (10) is provided with the lower position block coordinated with recessed shoulder (61)
(13)；The outer wall that the push rod (10) is located above annular seating (6) is provided with upper limit position block (11)；The push rod (10) is in the upper limit
The first spring (12) is arranged between position block (11) and annular seating (6).
3. the deep well pump of anti-silt particle according to claim 1, it is characterized in that, the outer cover of the submersible motor (2) is provided with
Second spring (7), one end of the second spring (7) is fixedly connected with base (4), the other end and the second annular magnetic stripe (9)
Bottom surface is fixedly connected.
4. the deep well pump of anti-silt particle according to claim 1, it is characterized in that, set on the outer wall of the submersible motor (2)
There is the 3rd annular magnetic stripe (14).
5. the deep well pump of anti-silt particle according to claim 1, it is characterized in that, the push rod (10) and annular seating (6) screw thread
Connection.
6. the deep well pump of anti-silt particle according to claim 1, it is characterized in that, it is provided with the annular seating (6) for diving
The power line of motor (2)（16）The threading hole passed through.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621490940.4U CN206448979U (en) | 2016-12-30 | 2016-12-30 | The deep well pump of anti-silt particle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621490940.4U CN206448979U (en) | 2016-12-30 | 2016-12-30 | The deep well pump of anti-silt particle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206448979U true CN206448979U (en) | 2017-08-29 |
Family
ID=59671384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621490940.4U Active CN206448979U (en) | 2016-12-30 | 2016-12-30 | The deep well pump of anti-silt particle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206448979U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112392779A (en) * | 2020-11-27 | 2021-02-23 | 临城清泉水泵制造有限公司 | High-efficiency energy-saving submersible electric pump |
-
2016
- 2016-12-30 CN CN201621490940.4U patent/CN206448979U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112392779A (en) * | 2020-11-27 | 2021-02-23 | 临城清泉水泵制造有限公司 | High-efficiency energy-saving submersible electric pump |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Prevent deep -well pump of silt particle Effective date of registration: 20180503 Granted publication date: 20170829 Pledgee: Zhejiang Tailong commercial bank Taizhou branch of Limited by Share Ltd Pledgor: Zhejiang Datong Qinhuangdao Pump Co Ltd Registration number: 2018330000095 |