CN207033840U - A kind of New Marine pump - Google Patents
A kind of New Marine pump Download PDFInfo
- Publication number
- CN207033840U CN207033840U CN201720573795.4U CN201720573795U CN207033840U CN 207033840 U CN207033840 U CN 207033840U CN 201720573795 U CN201720573795 U CN 201720573795U CN 207033840 U CN207033840 U CN 207033840U
- Authority
- CN
- China
- Prior art keywords
- mozzle
- flow tube
- part flow
- tail pipe
- new marine
- 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
Links
Abstract
The utility model discloses a kind of New Marine pump, including preceding mozzle, middle part flow tube and tail pipe, the preceding mozzle is fixedly connected on a side of middle part flow tube, and preceding mozzle and middle part flow tube are in integrally scroll casing shape structure；The tail pipe is helix tube, and it is fixedly connected on the lower end of middle part flow tube, the front end of the preceding mozzle is installed with adpting flange, some chambers are provided with the middle part flow tube, the spout diameter of the tail pipe is the 1/3 1/2 of the spout diameter of preceding mozzle, the outer face of the tail pipe is provided with reinforcing sleeve, compared with prior art, the beneficial effects of the utility model are new a kind of New Marine pumps, simple in construction, are occupied little space, pressure is big, working stability safety, using it is simple the advantages that, be adapted to promote the use of.
Description
Technical field
A kind of pump is the utility model is related to, especially a kind of New Marine pump.
Background technology
Marine pump can be divided into delivering diesel as purposes, fuel oil, lubricating oil, power oil, cooling water, supply needed for boiler
Water；Convey crewman and passenger life needed for domestic fresh water, sanitary water；Ballast water, fire-fighting needed for transfer vessel safe navigation
The pump etc. of water, bilge-water, the particularity that ships navigates by water on the water, have to the quality of all corollary equipments than stationary plant higher
It is required that water pump has many application scenarios, particularly domestic water supplying system, fire-fighting system, cleaning systems and bilge pressure in ships
Loading system all adapted water pumps, the wherein most pump kind of application amount are horizontal single-stage single suction self-priming centrifugal pumps；In addition, by objective bar
Part limits, and narrow space in ships cabin, also has strict limitation to equipment volume supporting in cabin；Prior art products actually should
With the problem of middle generally existing hydraulic pressure is small and reliability is bad.
Utility model content
The purpose of this utility model is to provide a kind of New Marine pump, asked with solve to propose in above-mentioned background technology
Topic.
The purpose of this utility model is achieved by following technical proposals：A kind of New Marine pump, including it is leading
Flow tube, middle part flow tube and tail pipe, the preceding mozzle are fixedly connected on a side of middle part flow tube, and preceding mozzle and middle part stream
Pipe is in integrally scroll casing shape structure；The tail pipe is helix tube, and is fixedly connected on the lower end of middle part flow tube.
Further, the front end of the preceding mozzle is installed with adpting flange.
Further, some chambers are provided with the middle part flow tube.
Further, the spout diameter of the tail pipe is the 1/3-1/2 of the spout diameter of preceding mozzle.
Further, the outer face of the tail pipe is provided with reinforcing sleeve.
Compared with prior art, the beneficial effects of the utility model are new a kind of New Marine pumps, simple in construction,
Occupy little space, pressure is big, working stability safety, using it is simple the advantages that, be adapted to promote the use of.
Brief description of the drawings
Fig. 1 is the utility model overall structure design sketch；
In figure：Mozzle, 2- middle parts flow tube, 3- tail pipes before 1-.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment, based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
As shown in figure 1, the utility model discloses a kind of New Marine pump, including preceding mozzle 1, the and of middle part flow tube 2
Tail pipe 3, the preceding mozzle 1 is fixedly connected on a side of middle part flow tube 2, and preceding mozzle 1 and the entirety of middle part flow tube 2 are in snail
Shell-like structure；The tail pipe 3 is helix tube, and is fixedly connected on the lower end of middle part flow tube 2, and increase flow distance and reduction are flowed
Amount, so as to strengthen the pressure in the pump housing, makes same pump volumetric pressure more powerful, and the front end of the preceding mozzle 1 is fixedly mounted
There is adpting flange, some chambers are provided with the middle part flow tube 2, the spout diameter of the tail pipe 3 is the mouth of pipe of preceding mozzle 1
The 1/3-1/2 of internal diameter, the outer face of the tail pipe 3 are provided with reinforcing sleeve.
The New Marine pump, it is simple in construction, occupy little space, pressure is big, working stability safety, using simple etc. excellent
Point, it is adapted to promote the use of.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (5)
1. a kind of New Marine pump, including preceding mozzle (1), middle part flow tube (2) and tail pipe (3), it is characterised in that：Before described
Mozzle (1) is fixedly connected on a side of middle part flow tube (2), and preceding mozzle (1) and middle part flow tube (2) entirety are in scroll casing shape
Structure；The tail pipe (3) is helix tube, and is fixedly connected on the lower end of middle part flow tube (2).
A kind of 2. New Marine pump according to claim 1, it is characterised in that：The front end of the preceding mozzle (1) is consolidated
Dingan County is equipped with adpting flange.
A kind of 3. New Marine pump according to claim 1, it is characterised in that：It is provided with the middle part flow tube (2)
Some chambers.
A kind of 4. New Marine pump according to claim 1, it is characterised in that：The spout diameter of the tail pipe (3) is
The 1/3-1/2 of the spout diameter of preceding mozzle (1).
A kind of 5. New Marine pump according to claim 1, it is characterised in that：The outer face of the tail pipe (3) is set
There is reinforcing sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720573795.4U CN207033840U (en) | 2017-05-22 | 2017-05-22 | A kind of New Marine pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720573795.4U CN207033840U (en) | 2017-05-22 | 2017-05-22 | A kind of New Marine pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207033840U true CN207033840U (en) | 2018-02-23 |
Family
ID=61479261
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720573795.4U Expired - Fee Related CN207033840U (en) | 2017-05-22 | 2017-05-22 | A kind of New Marine pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207033840U (en) |
-
2017
- 2017-05-22 CN CN201720573795.4U patent/CN207033840U/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: 20180223 Termination date: 20180522 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |