CN208804048U - A kind of immersible pump radiator - Google Patents
A kind of immersible pump radiator Download PDFInfo
- Publication number
- CN208804048U CN208804048U CN201821333611.8U CN201821333611U CN208804048U CN 208804048 U CN208804048 U CN 208804048U CN 201821333611 U CN201821333611 U CN 201821333611U CN 208804048 U CN208804048 U CN 208804048U
- Authority
- CN
- China
- Prior art keywords
- motor
- support plate
- annulated column
- liquid
- pump
- 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 discloses a kind of immersible pump radiator, including cylindrical housings, case top is equipped with liquid outlet, and housing bottom is equipped with inlet tube, and inlet tube side wall is equipped with multiple filter hole, and feed liquor bottom of the tube is silent；Middle part is equipped with support plate in shell, support plate center is equipped with axis hole, support plate is equipped with annulated column, motor is fixedly connected at the top of annulated column, radial equipartition has multiple aluminium wing cooling fins on motor side wall, motor output shaft protrudes into annulated column and is connected with pump shaft, and pump shaft passes through axis hole straight down and is connected with rotating vane.Motor is arranged between inlet and liquid outlet the utility model, guarantee in pump process, motor is flowed through by conveying liquid, to which the heat for generating motor is taken away, the setting can not only guarantee the mobility of liquid near motor, when the shallower motor of water level can not enter water, can still be flowed through from motor and aluminium wing cooling fin by conveying liquid.
Description
Technical field
The utility model relates to pumping equipment technical fields, and in particular to a kind of immersible pump radiator.
Background technique
Immersible pump is the machinery for conveying liquid.It sends the mechanical energy of motor to liquid, increases liquid energy, mainly
It include water, oil, acid & alkali liquid, emulsion, suspended emulsion and liquid metal etc. for pumping liquid.
Farther out, immersible pump slips into when working in liquid, near motor for existing submersible pump structure, motor and inlet distance
Liquid fluidity is little, and being easy to cause motor, nearby temperature is higher, especially conveys some accompanied with sticky liquid or fluid temperature is former
When originally higher, the subenvironment around motor is more prone to produce high temperature, and heat is difficult to distribute, and motor is easy to cause event occur
Barrier, to solve the above problems, patent No. CN201720812384.6 proposes a kind of heat radiating type immersible pump, on motor housing
Aluminium wing cooling fin is set, then the position of inlet is adjusted to the underface of aluminium wing cooling fin, when immersible pump slips into work in liquid
When making, inlet can be flowed into from aluminium wing cooling fin by conveying liquid, then be discharged into liquid outlet pipe from liquid outlet, motor is generated
Heat is taken away.
But above-mentioned immersible pump may be only available for use when the depth of water, and when the shallower motor of water level cannot be introduced into water, quilt
Can conveying liquid will not only be flowed through from aluminium wing cooling fin, all become problem from inlet feed liquor.
Utility model content
In order to overcome drawbacks described above, the utility model provides a kind of immersible pump radiator, including cylindrical housings, institute
Case top is stated equipped with liquid outlet, the housing bottom is equipped with inlet tube, and the inlet tube side wall is equipped with multiple filter hole, and
Feed liquor bottom of the tube is silent；Middle part is equipped with support plate in the shell, and the support plate center is equipped with axis hole, in the support plate
Equipped with annulated column, it is fixedly connected with motor at the top of the annulated column, radial equipartition there are multiple aluminium wing cooling fins on the motor side wall, described
Motor output shaft protrudes into annulated column and is connected with pump shaft, and the pump shaft passes through axis hole straight down and is connected with rotating vane.
Further, the motor and annulated column junction are equipped with sealing ring.
Further, shaft seal is connected between the pump shaft and connecting plate.
The beneficial effects of the utility model are: the utility model of simple structure and strong practicability, motor is arranged in inlet
Between liquid outlet, guarantee to flow through motor by conveying liquid in pump process, so that the heat that motor generates be taken away, this is set
Setting can not only guarantee that the mobility of liquid near motor still can when the shallower motor of water level can not enter water by conveying liquid
It is flowed through from motor and aluminium wing cooling fin；In addition, feed liquor bottom of the tube is set as silent, and filter hole is set on side wall, it can be effective
The case where avoiding when water level is shallower water-bed sandstone from being pumped.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the A-A cross-sectional view in Fig. 1；
In figure: 1 shell, 2 liquid outlets, 3 inlet tubes, 4 filter hole, 5 support plates, 6 annulated columns, 7 motors, 8 aluminium wing cooling fins, 9
Pump shaft, 10 blades, 11 sealing rings, 12 shaft seals.
Specific embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, originally
Field those of ordinary skill every other embodiment obtained without making creative work belongs to practical
Novel protected range.
It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition, term " the
One ", " second ", " third " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
The concrete meaning of language in the present invention.
A kind of immersible pump radiator as depicted in figs. 1 and 2, including cylindrical housings 1 are equipped with liquid at the top of shell 1
Mouth 2,1 bottom of shell are equipped with inlet tube 3, and 3 side wall of inlet tube is equipped with multiple filter hole 4, and 3 bottom of inlet tube is silent；Shell
Middle part is equipped with support plate 5 in body 1, and 5 center of support plate is equipped with axis hole, and support plate 5 is equipped with annulated column 6, is fixedly connected at the top of annulated column 6
Motor 7, radial equipartition has multiple aluminium wing cooling fins 8 on 7 side wall of motor, and 7 output shaft of motor protrudes into annulated column 6 and is connected with pump shaft
9, pump shaft 9 passes through axis hole straight down and is connected with rotating vane 10.
Motor 7 and 6 junction of annulated column are equipped with sealing ring 11, and shaft seal 12 is connected between pump shaft 9 and connecting plate 5, guarantee
Airtightness in annulated column 6, avoids the liquid from flowing into inside motor 7 from output shaft.
When in use, motor 7 works, and output shaft drives pump shaft 9 to rotate, to rotate with movable vane piece 10, the centrifugation of generation
Gravitational attraction enters shell 1 by conveying liquid from the filter hole 4 of inlet tube 3, and flows to liquid outlet 2 from 5 two sides of support plate, defeated
Liquor charging body flows through motor 7 and aluminium wing cooling fin 8 during flowing to liquid outlet 2, so that the heat that motor 7 generates be taken away.
The limitation that the technical solution of the utility model is not limited to the above specific embodiments, all skills according to the present utility model
The technology deformation that art scheme is made, each falls within the protection scope of the utility model.
Claims (3)
1. a kind of immersible pump radiator, which is characterized in that including cylindrical housings, the case top is equipped with liquid outlet, institute
Housing bottom is stated equipped with inlet tube, the inlet tube side wall is equipped with multiple filter hole, and feed liquor bottom of the tube is silent；The shell
Internal middle part is equipped with support plate, and the support plate center is equipped with axis hole, and the support plate is equipped with annulated column, and the annulated column top is solid
Surely motor is connected, radial equipartition there are multiple aluminium wing cooling fins on the motor side wall, and the motor output shaft protrudes into annulated column simultaneously
It is connected with pump shaft, the pump shaft passes through axis hole straight down and is connected with rotating vane.
2. a kind of immersible pump radiator according to claim 1, which is characterized in that the motor is set with annulated column junction
There is sealing ring.
3. a kind of immersible pump radiator according to claim 1, which is characterized in that connected between the pump shaft and connecting plate
There is shaft seal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821333611.8U CN208804048U (en) | 2018-08-18 | 2018-08-18 | A kind of immersible pump radiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821333611.8U CN208804048U (en) | 2018-08-18 | 2018-08-18 | A kind of immersible pump radiator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208804048U true CN208804048U (en) | 2019-04-30 |
Family
ID=66236141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821333611.8U Expired - Fee Related CN208804048U (en) | 2018-08-18 | 2018-08-18 | A kind of immersible pump radiator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208804048U (en) |
-
2018
- 2018-08-18 CN CN201821333611.8U patent/CN208804048U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20190430 Termination date: 20200818 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |