CN203685692U - Water pump - Google Patents
Water pump Download PDFInfo
- Publication number
- CN203685692U CN203685692U CN201420050769.XU CN201420050769U CN203685692U CN 203685692 U CN203685692 U CN 203685692U CN 201420050769 U CN201420050769 U CN 201420050769U CN 203685692 U CN203685692 U CN 203685692U
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- CN
- China
- Prior art keywords
- pump housing
- pump body
- pump
- water
- water 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 water pump. According to the technical scheme, the water pump is characterized by comprising a base, a pump body, an impeller and a motor, wherein the pump body is provided with a water outlet pipe and a water inlet pipe, the pump body and the motor are arranged at one end of the base, a main shaft is arranged in the motor, the impeller is arranged in the pump body and connected with one end of the main shaft, a mechanical seal is arranged on the main shaft, the pump body is a cylinder and comprises a left pump body, a middle pump body and a right pump body, the water inlet pipe is fixedly connected to the middle pump body, the middle pump body is respectively connected with the left pump body and the right pump body in a rotation mode, the water outlet pipe, the left pump body, the middle pump body, the right pump body and the water inlet pipe are communicated, and a fixing device is arranged on the middle pump body. The water pump can conveniently change the direction of the water outlet pipe and solves the problem that due to the fact that in some places with small space, the water pump cannot be well rotated or placed, a pipe cannot be connected. A pipe fitting does not need to be additionally arranged, and the water pump is easy and convenient to use.
Description
Technical field
The utility model relates to mechanical engineering field, and more particularly, it relates to a kind of water pump.
Background technique
Water pump is the machinery of carrying liquid or making liquid supercharging.It sends the mechanical energy of prime mover or other external energies to liquid, liquid energy is increased, be mainly used to carry liquid to comprise water, oil, acid & alkali liquid, emulsified liquid, suspended emulsion and liquid metal etc., also can carry liquid, gaseous mixture and the liquid containing suspended solids.The outlet pipe of the water pump on market and intake pipe are all fixing with water pump now, but in actual life, because the space problem in some places, especially at some narrow spaces, water pump can not be carried out to one well rotates and puts, but outlet pipe must be joined two pipes together towards different directions, certainly can install some additional and change direction ground pipe fitting, but increase and taken up room like this, be not suitable for using at narrow space, also less convenient, just can not make pump working if do not change nyctitropic pipe fitting at hand, also to remove other pipe fitting of outsourcing.
Model utility content
The deficiency existing for prior art, the purpose of this utility model is to provide a kind of water pump, this water pump can change the direction of outlet pipe easily, solve the place of some narrow spaces and can not carry out a rotation to water pump well and put the problem that can not join two pipes together that causes, do not need additional pipe fitting, simple and convenient.
For achieving the above object, the utility model provides following technological scheme: a kind of water pump, comprise base, with the pump housing of outlet pipe and intake pipe, impeller and motor, the described pump housing and motor are located at base one end, in described motor, be provided with main shaft, described impeller is arranged in the described pump housing and is connected with one end of described main shaft, on described main shaft, be provided with mechanical seal, the described pump housing is cylindrical body, the described pump housing comprises the left pump housing, middle pump body and the right pump housing, described intake pipe is fixedly attached on middle pump body, described middle pump body is rotationally connected with the left pump housing and the right pump housing respectively, described outlet pipe, the left pump housing, middle pump body, the right pump housing and intake pipe connect mutually, described middle pump body is provided with fixing device.
The utility model is further set to: described middle pump body two ends are respectively equipped with the annular rotation slot radially arranging, the described left pump housing is provided with and the annular rotation slot flange coordinating of pegging graft with respect to middle pump body one end, the described right pump housing is provided with the flange suitable with annular rotation slot with respect to middle pump body one end, and described flange is arranged in annular rotation slot rotationally.
The utility model is further set to: described fixing device comprises the fixing rod of irony, described fixing rod is located in middle pump body and can be up and down, on the described left pump housing and the right pump housing, be respectively equipped with several and the fixing rod groove coordinating of pegging graft, in described groove, be respectively equipped with magnet.
The utility model is further set to: described flange and annular groove circle touching position are respectively equipped with seal ring.
The utility model is further set to: the described pump housing is provided with guide wheel with respect to base one end.
The utility model is further set to: described guide wheel is that ferrous material is made.
By adopting technique scheme, the pump housing is cylindrical body, the described pump housing comprises the left pump housing, middle pump body and the right pump housing, described intake pipe is fixedly attached on middle pump body, described middle pump body is rotationally connected with the left pump housing and the right pump housing respectively, described outlet pipe, the left pump housing, middle pump body, the right pump housing and intake pipe connect mutually, described middle pump body is provided with fixing device, in the time that we need to rotate the direction of water pipe, we take out fixing rod, and then rotate water pipe to specified position, finally inserting fixing rod interfixes respectively middle pump body with the left pump housing and the right pump housing, this water pump can change the direction of outlet pipe easily, solve the place of some narrow spaces and can not carry out a rotation to water pump well and put the problem that can not join two pipes together that causes, do not need additional pipe fitting, simple and convenient, in groove, be provided with magnet, make fixing rod be difficult for dropping, flange and annular groove circle touching position are respectively equipped with seal ring, improve the sealing of whole water pump.
Accompanying drawing explanation
Fig. 1 is the utility model water pump embodiment's structural representation;
Fig. 2 is the enlarged view of A.
Reference character: 1, the pump housing; 2, outlet pipe; 3, impeller; 4, main shaft; 5, motor; 6, base; 7, mechanical seal; 8, the right pump housing; 9, middle pump body; 10, the left pump housing; 11, intake pipe; 12, annular rotation slot; 13, flange; 14, fixing rod; 15, groove; 16, magnet; 17, seal ring; 18, guide wheel.
Embodiment
With reference to Fig. 1, the utility model water pump embodiment is described further.
A kind of water pump, comprise base 6, with the pump housing 1 of outlet pipe 2 and intake pipe 11, impeller 3 and motor 5, the described pump housing 1 and motor 5 are located at base 6 one end, in described motor 5, be provided with main shaft 4, described impeller 3 is arranged in the described pump housing 1 and is connected with one end of described main shaft 4, on described main shaft 4, be provided with mechanical seal 7, the described pump housing 1 is cylindrical body, the described pump housing 1 comprises the left pump housing 10, middle pump body 9 and the right pump housing 8, described intake pipe 11 is fixedly attached on middle pump body 9, described middle pump body 9 is rotationally connected with the left pump housing 10 and the right pump housing 8 respectively, described outlet pipe 2, the left pump housing 10, middle pump body 9, the right pump housing 8 and intake pipe 11 connect mutually, described middle pump body 9 is provided with fixing device.
Described middle pump body 9 two ends are respectively equipped with the annular rotation slot 12 radially arranging, the described left pump housing 10 is provided with and annular rotation slot 12 flange 13 coordinating of pegging graft with respect to middle pump body 9 one end, the described right pump housing 8 is provided with the flange 13 suitable with annular rotation slot 12 with respect to middle pump body 9 one end, and described flange 13 is arranged in annular rotation slot 12 rotationally.
Described fixing device comprises the fixing rod 14 of irony, described fixing rod 14 is located in middle pump body 9 and can be up and down, on the described left pump housing 10 and the right pump housing 8, be respectively equipped with several and fixing rod 14 groove 15 coordinating of pegging graft, in described groove 15, be respectively equipped with magnet 16.
Described flange 13 encloses touching position with annular groove 15 and is respectively equipped with seal ring 17.
The described pump housing 1 is provided with guide wheel 18 with respect to base 6 one end.
Described guide wheel 18 is made for ferrous material.
By adopting technique scheme, the pump housing 1 is cylindrical body, the described pump housing 1 comprises the left pump housing 10, middle pump body 9 and the right pump housing 8, described intake pipe 11 is fixedly attached on middle pump body 9, described middle pump body 9 is rotationally connected with the left pump housing 10 and the right pump housing 8 respectively, described outlet pipe 2, the left pump housing 10, middle pump body 9, the right pump housing 8 and intake pipe 11 connect mutually, described middle pump body 9 is provided with fixing device, in the time that we need to rotate the direction of water pipe 2, we take out fixing rod 14, and then rotate water pipe 2 to specified position, finally inserting fixing rod 14 interfixes respectively middle pump body 9 with the left pump housing 10 and the right pump housing 8, this water pump can change the direction of outlet pipe 2 easily, solve the place of some narrow spaces and can not carry out a rotation to water pump well and put the problem that can not join two pipes together that causes, do not need additional pipe fitting, simple and convenient, in groove 15, be provided with magnet 16, make fixing rod 14 be difficult for dropping, flange 13 encloses touching position with annular groove 15 and is respectively equipped with seal ring 17, improve the sealing of whole water pump.
Claims (6)
1. a water pump, comprise base, with the pump housing of outlet pipe and intake pipe, impeller and motor, the described pump housing and motor are located at base one end, in described motor, be provided with main shaft, described impeller is arranged in the described pump housing and is connected with one end of described main shaft, on described main shaft, be provided with mechanical seal, it is characterized in that: the described pump housing is cylindrical body, the described pump housing comprises the left pump housing, middle pump body and the right pump housing, described intake pipe is fixedly attached on middle pump body, described middle pump body is rotationally connected with the left pump housing and the right pump housing respectively, described outlet pipe, the left pump housing, middle pump body, the right pump housing and intake pipe connect mutually, described middle pump body is provided with fixing device.
2. water pump according to claim 1, it is characterized in that: described middle pump body two ends are respectively equipped with the annular rotation slot radially arranging, the described left pump housing is provided with the flange suitable with annular rotation slot with respect to middle pump body one end, the described right pump housing is provided with the flange suitable with annular rotation slot with respect to middle pump body one end, and described flange is arranged in annular rotation slot rotationally.
3. water pump according to claim 2, it is characterized in that: described fixing device comprises the fixing rod of irony, described fixing rod is located in middle pump body and can be up and down, on the described left pump housing and the right pump housing, be respectively equipped with several and the fixing rod groove coordinating of pegging graft, in described groove, be respectively equipped with magnet.
4. water pump according to claim 3, is characterized in that: described flange and annular groove circle touching position are respectively equipped with seal ring.
5. water pump according to claim 4, is characterized in that: the described pump housing is provided with guide wheel with respect to base one end.
6. water pump according to claim 5, is characterized in that: described guide wheel is that ferrous material is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420050769.XU CN203685692U (en) | 2014-01-25 | 2014-01-25 | Water pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420050769.XU CN203685692U (en) | 2014-01-25 | 2014-01-25 | Water pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203685692U true CN203685692U (en) | 2014-07-02 |
Family
ID=51007600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420050769.XU Expired - Fee Related CN203685692U (en) | 2014-01-25 | 2014-01-25 | Water pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203685692U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017190592A1 (en) * | 2016-05-05 | 2017-11-09 | 余炳炎 | Water pump |
-
2014
- 2014-01-25 CN CN201420050769.XU patent/CN203685692U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017190592A1 (en) * | 2016-05-05 | 2017-11-09 | 余炳炎 | Water pump |
| US10830250B2 (en) | 2016-05-05 | 2020-11-10 | Bingyan YU | Water pump |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140702 Termination date: 20150125 |
|
| EXPY | Termination of patent right or utility model |