CN208749594U - A kind of improved immersible pump of structure - Google Patents
A kind of improved immersible pump of structure Download PDFInfo
- Publication number
- CN208749594U CN208749594U CN201821461432.2U CN201821461432U CN208749594U CN 208749594 U CN208749594 U CN 208749594U CN 201821461432 U CN201821461432 U CN 201821461432U CN 208749594 U CN208749594 U CN 208749594U
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- water inlet
- pump housing
- filter
- inlet pipe
- shaft
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Abstract
The utility model discloses a kind of improved immersible pumps of structure, including the pump housing, for installing the mounting base of the pump housing, water inlet pipe, outlet pipe, shaft, the impeller being fixedly connected with shaft and the motor for driving shaft to rotate, filter device is provided between the water inlet pipe and the pump housing, the filter device includes the secondary filter for being positioned close to the primary filter of pump housing side and primary filter side being arranged in, the first spring is provided between the primary filter and secondary filter, the primary filter is fixedly connected with water inlet pipe, the secondary filter is slidably connected with water inlet pipe, the shaft passes through filter device, roller end is provided with the first cleaning brush.Immersible pump provided by the utility model can preferably stop the large volume of impurity entered in water inlet pipe, avoid it from blocking water inlet pipe and the pump housing, extend the service life of immersible pump.
Description
Technical field
The utility model relates to pump technical fields of diving under water, more particularly, to a kind of improved immersible pump of structure.
Background technique
A kind of form of the immersible pump as water pump, since it is with easy for installation, the good feature of mobility is widely used
In industrial or agricultural.It, must be hydraulically full in suction line and pump before turn on pump.After turn on pump, impeller high speed rotation, liquid therein is with leaf
Piece rotates together, and under the influence of centrifugal force, liquid flies away from impeller and projects outward, the liquid of injection speed in pump case diffuser casing
It is gradually slack-off, as pressure gradually increases, then flowed out from the discharge pipe of pump discharge.At this point, due to liquid at blade center
The liquid without the vacuum low-pressure area of the not no liquid of air, in liquid pool is formed both around being thrown toward in the work of pond face atmospheric pressure
Under, flowed into pump through suction line, liquid be exactly continuously be pumped up from liquid pool in this way and continuously from
Discharge pipe outflow.
And immersible pump in the pond at scenic spot in use, due to there is the objects such as visitor's dealing or leaf to fall often, can make
Containing extremely more sundries in pond, these sundries easily enter the suction line of immersible pump, and sucking blockage has both been be easy to cause to make
Immersible pump idle running, influences the normal operation at scenic spot, is also easily accessible at impeller, damage immersible pump, shortens service life of equipment,
Increase scenic spot maintenance cost.
Summary of the invention
The utility model provides a kind of improved immersible pump of structure, is easy sucking to solve the suction line of existing immersible pump
Impurity, the problem of causing immersible pump can not operate normally.
In order to solve the above-mentioned technical problem, the technical solution adopted in the utility model is summarized as follows:
A kind of improved immersible pump of structure, mounting base, water inlet pipe, outlet pipe including the pump housing, for installing the pump housing turn
Axis, the impeller being fixedly connected with shaft and the motor for driving shaft rotation are provided with filtering dress between the water inlet pipe and the pump housing
It sets, the filter device includes the second level filter for being positioned close to the primary filter of pump housing side and primary filter side being arranged in
Net is provided with the first spring between the primary filter and secondary filter, the primary filter is fixedly connected with water inlet pipe, described
Secondary filter is slidably connected with water inlet pipe, and the shaft passes through filter device, and roller end is provided with the first cleaning brush.
Further, the water inlet tube end is provided with horn-like water inlet；Horn-like water inlet makes pond
Interior water enters that water inlet pipe is more easy, improves the water inlet efficiency of water inlet pipe.
Further, the water inlet bottom is provided with except slag plate, described except slag plate and water inlet pipe are rotatablely connected, slagging-off
Plate is provided with second spring far from pump housing one end, and the other end of the second spring is fixedly connected with mounting base；It is carried in water
It can not eventually can be fallen under the swiping of the first cleaning brush by the impurity of primary filter on except slag plate, some impurity can edge
Leave except slag plate, and the impurity that part is not left can then be accumulated on except slag plate, when it reaches constant weight, generate
Pressure second spring will be caused to compress, make except slag plate end decline, thus increase remove slag plate inclination angle, hold that impurity more
Easily with leaving except slag plate, impurity is avoided to accumulate excessive influence water inlet efficiency in water inlet.
Further, the mounting base includes fixing seat and the attachment base that is set in outside fixing seat, the fixing seat with
The pump housing is fixedly connected, and fixing seat bottom is provided with several third springs being fixedly connected with pedestal, the third spring it is another
It is fixedly connected at the top of end and attachment base；The pump housing is fixed in mounting base by fixing seat, and will entirely be dived by attachment base
Water pump, which is fixed on, needs place to be used, and in use, third spring can reduce the vibration that the pump housing is subject to, in the pump housing
Component play preferable protective effect, extend the service life of the pump housing.
Further, first cleaning brush is provided with 2, and is symmetrical arranged by symmetry axis of shaft；So that first
Clean Brush for cleaning is more preferable to the cleaning effect of secondary filter.
Further, the mesh of the primary filter is less than the mesh of secondary filter；Multistage filtering is carried out to water, into one
Step reduces possibility of the pump body by impurity effect.
Further, the second cleaning brush being fixedly connected with shaft, second cleaning brush are provided in the pump housing
For clearing up primary filter；Second cleaning brush clears up primary filter, and impurity has been avoided to be bonded in primary filter
On, influence efficiency of intaking.
In conclusion by adopting the above-described technical solution, the beneficial effects of the utility model are:
The improved immersible pump of structure provided by the utility model makes the water in pond enter water inlet by setting filter device
Guan Shi, the slightly larger impurity of the volume carried in water will be filtered device and is blocked in outer, avoid impurity from entering in the pump housing, in the pump housing
Component be wound blocking, be damaged the pump housing, and pump body once generate winding blocking, repair get up it is cumbersome,
Need to expend a large amount of manpower and material resources, this measure avoids the generation for the case where pump body generates blocking, extends making for the pump housing
With the service life, a large amount of maintenance cost is saved；Meanwhile the first cleaning brush of setting, when diving under water pump work, meeting is with shaft one
Rotation is played, constantly the impurity brush being attached on secondary filter is fallen, avoids hanging excessive impurity on secondary filter, influences water inlet effect
Rate；In addition, by the way that the first spring is arranged between primary filter and secondary filter, and make primary filter and the fixed company of water inlet pipe
It connects, secondary filter is slidably connected with water inlet pipe, so that water body pressure that secondary filter is subject at work and the first cleaning brush brush
Dynamic pressure reduces, and the service life of filter device is extended, and secondary filter can generate vibration along the first spring, also into one
Step promotes falling for impurity on secondary filter, facilitates the progress cleared up secondary filter.
Detailed description of the invention
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is the utility model the first cleaning brush structural schematic diagram；
Fig. 3 is the utility model circle A structure enlargement diagram；
Fig. 4 is the utility model circle B structure enlarged diagram；
Fig. 5 is that the utility model installs overall structure diagram after the second cleaning brush additional；
In the figure, it is marked as the 1- pump housing, 2- mounting base, 201- fixing seat, 202- third spring, 203- attachment base, 3- water outlet
Pipe, 5- water inlet pipe, 6- shaft, 7- impeller, the first cleaning brush of 8-, 9- filter device, 901- primary filter, 902- secondary filter,
The first spring of 903-, 10- remove slag plate, 11- second spring, the second cleaning brush of 12-.
Specific embodiment
In order to which technical problems, technical solutions and advantages to be solved are more clearly understood, tie below
Accompanying drawings and embodiments are closed, the present invention will be described in further detail.It should be appreciated that specific embodiment described herein is only
To explain the present invention, it is not intended to limit the present invention.
It should be noted that it can be directly another when element is referred to as " being fixed on " or " being set to " another element
On one element or indirectly on another element.When an element is known as " being connected to " another element, it can
To be directly to another element or be indirectly connected on another element.
It is to be appreciated that the orientation or position of the instructions such as term " on ", "lower", " transverse direction ", " longitudinal direction ", "inner", "outside"
Relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, without
It is that the device of indication or suggestion meaning or element must have a particular orientation, be constructed and operated in a specific orientation, therefore not
It can be construed as a limitation of the present invention.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more of the features.The meaning of " plurality " is two or two in the description of the present invention,
More than, unless otherwise specifically defined.
Referring to Figure 1, shown in Fig. 2 and Fig. 3, a kind of improved immersible pump of structure, including the pump housing 1, for installing the pump housing 1
Mounting base 2, water inlet pipe 5, outlet pipe 3, shaft 6, the impeller 7 being fixedly connected with shaft 6 and the motor for driving shaft 6 to rotate, on
The connection and working method for stating component are the prior art, are common knowledges in the art, are no longer repeated herein；Water inlet
Filter device 9 is provided between pipe 5 and the pump housing 1, the impurity for stopping the volume in water slightly larger, filter device 9 includes setting
In the primary filter 901 close to 1 side of the pump housing and the secondary filter 902 of 901 side of primary filter is set, primary filter 901
And the first spring 903 is provided between secondary filter 902, primary filter 901 is fixedly connected with water inlet pipe 5, secondary filter 902 with
Water inlet pipe 5 is slidably connected, so that secondary filter 902 can be under the drive of the first spring 903, in the impact by objects such as water flows
When, vibration is generated, reduces the adhesion amount of impurity, while the impact force that secondary filter 902 is subject to can also be reduced, extends second level filter
The service life of net 902, shaft 6 passes through filter device 9, and is connect with filter device 9 by bearing, enable shaft 6 just
Often rotation, and not will drive filter device 9 and is rotated, and 6 end of shaft is provided with the first cleaning brush 8, the first cleaning brush 8 with turn
Axis 6 is fixedly connected, and the bristle of the first cleaning brush 8 is positioned close to 902 side of secondary filter, to carry out to secondary filter 902
Cleaning, while bristle material does not select material really up to the mark, in order to avoid secondary filter 902 is damaged.
Working principle: when diving pump work, due to the negative pressure generated in the pump housing 1, water in pond is from water inlet pipe 5 towards pump
Body 1 flows into, and when flowing through filter device 9, biggish impurity will be filtered device 9 and stop and cannot be introduced into the pump housing 1, so that pump
Body 1 is not plugged up, and the water in the pump housing 1 constantly leaves the pump housing 1 from outlet pipe 3 under the centrifugal force that impeller 7 generates, thus water
Water in pond constantly enters in the pump housing 1, impurity also be easy largely is wrapped in primary filter 901, and at this time the first cleaning brush 8 with
Shaft 6 rotate together, constantly the impurity brush in primary filter 901 is fallen, so that primary filter 901 is able to maintain normal work always
Make.
Wherein, by the way that filter device 9 is arranged, when the water in pond being made to enter water inlet pipe 5, the volume carried in water is slightly larger
Impurity will be filtered device 9 and be blocked in outside, avoids impurity from entering in the pump housing 1, is wound blocking to the component in the pump housing 1, makes
The pump housing 1 is damaged, and the inside of the pump housing 1 is once generate winding blocking, repairs cumbersome, needs to expend a large amount of manpower object
Power, this measure avoid the generation for the case where generating blocking inside the pump housing 1, extend the service life of the pump housing 1, save a large amount of
Maintenance cost；Meanwhile the first cleaning brush 8 of setting can be rotated together when diving under water pump work with shaft 6, it constantly will attachment
Impurity brush on secondary filter 902 is fallen, and avoids hanging excessive impurity on secondary filter 902, influences efficiency of intaking；In addition, logical
It crosses between primary filter 901 and secondary filter 902 and first spring 903 is set, and keep primary filter 901 and water inlet pipe 5 solid
Fixed connection, secondary filter 902 are slidably connected with water inlet pipe 5, so that water body pressure that secondary filter 902 is subject at work and the
One cleaning brush 8 swipes pressure reduction, extends the service life of filter device 9, and secondary filter 902 can be along the first spring
903 generate vibration, also further promote falling for impurity on secondary filter 902, help to clear up secondary filter 902 into
Row.
Preferably, 5 end of water inlet pipe is provided with horn-like water inlet；Horn-like water inlet make the water in pond into
Enter that water inlet pipe 5 is more easy, improves the water inlet efficiency of water inlet pipe 5.
Further, shown in Figure 4, one kind as the improved immersible pump of structure provided by the utility model is specific
Embodiment, water inlet bottom is provided with except slag plate 10, except slag plate 10 and water inlet pipe 5 are rotatablely connected, except slag plate 10 is far from the pump housing 1
One end is provided with second spring 11, and the other end of second spring 11 is fixedly connected with mounting base 2；What is carried in water can not be by one
The impurity of grade strainer 901 can be eventually fallen under the swiping of the first cleaning brush 8 except on slag plate 10, and some impurity can be along removing
Slag plate 10 leaves, and the impurity that part is not left can then be accumulated on except slag plate 10, when it reaches constant weight, generates
Pressure second spring 11 will be caused to compress, make except 10 end of slag plate decline, thus increase remove slag plate 10 inclination angle, make miscellaneous
For matter more easily with leaving except slag plate 10, avoiding impurity from accumulating in water inlet excessively influences efficiency of intaking.
Further, a kind of specific embodiment as the improved immersible pump of structure provided by the utility model, installation
Seat 2 is fixedly connected including fixing seat 201 and the attachment base 203 being set in outside fixing seat 201, fixing seat 201 with the pump housing 1, fixed
201 bottoms of seat are provided with several third springs 202 being fixedly connected with pedestal, the other end and attachment base 203 of third spring 202
Top is fixedly connected；The pump housing 1 is fixed in mounting base 2 by fixing seat 201, and will entirely be dived under water by attachment base 203
Pump, which is fixed on, needs place to be used, and in use, third spring 202 can reduce the vibration that the pump housing 1 is subject to, to the pump housing
Component in 1 plays preferable protective effect, extends the service life of the pump housing 1.
Preferably, the first cleaning brush 8 is provided with 2, and it is symmetrical arranged with shaft 6 for symmetry axis；So that the first free wool
It brushes more preferable to the cleaning effect of secondary filter 902.
Preferably, the mesh of primary filter 901 is less than the mesh of secondary filter 902；Multistage filtering is carried out to water, further
Reduce the possibility inside the pump housing 1 by impurity effect.
Preferably, shown in Figure 5, it is provided with the second cleaning brush 12 being fixedly connected with shaft 6 in the pump housing 1, second
Cleaning brush 12 is for clearing up primary filter 901；Second cleaning brush 12 clears up primary filter 901, has avoided miscellaneous
Matter is bonded in primary filter 901, influences efficiency of intaking.
It is as described above the embodiments of the present invention.The utility model is not limited to above embodiment, anyone
It should learn the structure change made under the enlightenment of the utility model, it is all that there is same or similar skill with the utility model
Art scheme, each falls within the protection scope of the utility model.
Claims (7)
1. a kind of improved immersible pump of structure, mounting base (2), water inlet pipe (5) including the pump housing (1), for installing the pump housing (1),
Outlet pipe (3), shaft (6), the impeller (7) being fixedly connected with shaft (6) and the motor for driving shaft (6) rotation, feature exist
In, be provided with filter device (9) between the water inlet pipe (5) and the pump housing (1), the filter device (9) include be positioned close to
Secondary filter (902) of the primary filter (901) and setting of the pump housing (1) side in primary filter (901) side, the first-level filtering
It is provided between net (901) and secondary filter (902) the first spring (903), the primary filter (901) and water inlet pipe (5) are solid
Fixed connection, the secondary filter (902) are slidably connected with water inlet pipe (5), and the shaft (6) passes through filter device (9), shaft
(6) end is provided with the first cleaning brush (8).
2. a kind of improved immersible pump of structure as described in claim 1, which is characterized in that water inlet pipe (5) the end setting
There is horn-like water inlet.
3. a kind of improved immersible pump of structure as claimed in claim 2, which is characterized in that the water inlet bottom, which is provided with, removes
Slag plate (10), it is described except slag plate (10) and water inlet pipe (5) are rotatablely connected, except slag plate (10) are provided with the far from the pump housing (1) one end
The other end of two springs (11), the second spring (11) is fixedly connected with mounting base (2).
4. a kind of improved immersible pump of structure as described in claim 1, which is characterized in that the mounting base (2) includes fixing
Seat and is set in the attachment base (203) of fixing seat (201) outside at (201), and the fixing seat (201) is fixedly connected with the pump housing (1), Gu
Reservation (201) bottom is provided with several third springs (202) being fixedly connected with pedestal, the third spring (202) it is another
It is fixedly connected at the top of end and attachment base (203).
5. a kind of improved immersible pump of structure as described in claim 1, which is characterized in that the first cleaning brush (8) setting
There are 2, and is symmetrical arranged with shaft (6) for symmetry axis.
6. a kind of improved immersible pump of structure as described in claim 1, which is characterized in that the net of the primary filter (901)
Hole is less than the mesh of secondary filter (902).
7. a kind of improved immersible pump of structure as claimed in claim 6, which is characterized in that be provided in the pump housing (1) with
The second cleaning brush (12) that shaft (6) is fixedly connected, second cleaning brush (12) are used to carry out primary filter (901) clear
Reason.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821461432.2U CN208749594U (en) | 2018-09-07 | 2018-09-07 | A kind of improved immersible pump of structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821461432.2U CN208749594U (en) | 2018-09-07 | 2018-09-07 | A kind of improved immersible pump of structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208749594U true CN208749594U (en) | 2019-04-16 |
Family
ID=66083203
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821461432.2U Active CN208749594U (en) | 2018-09-07 | 2018-09-07 | A kind of improved immersible pump of structure |
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| CN (1) | CN208749594U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110073948A (en) * | 2019-06-03 | 2019-08-02 | 中国科学院遗传与发育生物学研究所农业资源研究中心 | A kind of Intelligent irrigation system for farmland |
| CN110185630A (en) * | 2019-06-19 | 2019-08-30 | 黎明职业大学 | A kind of submersible pump unit with filtering function |
| CN112431799A (en) * | 2021-01-28 | 2021-03-02 | 北京敦益科技有限公司 | Sewage pump with anti-blocking structure and using method thereof |
| CN112524054A (en) * | 2020-11-25 | 2021-03-19 | 利欧集团湖南泵业有限公司 | Novel high-lift submersible pump |
| CN112773220A (en) * | 2021-01-15 | 2021-05-11 | 深圳市鼎品电器有限公司 | Baby's diatery supplement machine with automatic discharging function |
-
2018
- 2018-09-07 CN CN201821461432.2U patent/CN208749594U/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110073948A (en) * | 2019-06-03 | 2019-08-02 | 中国科学院遗传与发育生物学研究所农业资源研究中心 | A kind of Intelligent irrigation system for farmland |
| CN110073948B (en) * | 2019-06-03 | 2021-04-06 | 中国科学院遗传与发育生物学研究所农业资源研究中心 | Intelligent irrigation system for farmland |
| CN110185630A (en) * | 2019-06-19 | 2019-08-30 | 黎明职业大学 | A kind of submersible pump unit with filtering function |
| CN112524054A (en) * | 2020-11-25 | 2021-03-19 | 利欧集团湖南泵业有限公司 | Novel high-lift submersible pump |
| CN112773220A (en) * | 2021-01-15 | 2021-05-11 | 深圳市鼎品电器有限公司 | Baby's diatery supplement machine with automatic discharging function |
| CN112773220B (en) * | 2021-01-15 | 2021-11-19 | 深圳市鼎品电器有限公司 | Baby's diatery supplement machine with automatic discharging function |
| CN112431799A (en) * | 2021-01-28 | 2021-03-02 | 北京敦益科技有限公司 | Sewage pump with anti-blocking structure and using method thereof |
| CN112431799B (en) * | 2021-01-28 | 2021-07-06 | 浙江富莱欧机电有限公司 | Sewage pump with anti-blocking structure and using method thereof |
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