CN205478273U - A heat preservation system for sewage pump - Google Patents
A heat preservation system for sewage pump Download PDFInfo
- Publication number
- CN205478273U CN205478273U CN201620308648.XU CN201620308648U CN205478273U CN 205478273 U CN205478273 U CN 205478273U CN 201620308648 U CN201620308648 U CN 201620308648U CN 205478273 U CN205478273 U CN 205478273U
- Authority
- CN
- China
- Prior art keywords
- heat
- rotating shaft
- sewage pump
- muff
- end cap
- 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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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses a heat preservation system for sewage pump, which comprises a rotating shaft, the one end of pivot is connected with the end cover the periphery of pivot is equipped with heat conduction cover and insulation cover heat conduction cover with be equipped with evenly distributed's heat pipe between the insulation cover, the heat pipe passes through the bond fixation and is in on the insulation cover, form the air bed between the different heat pipes, the air bed is connected with outside fan through the trachea, through above technical scheme, adopts double -phase heat preservation mode, can make the pivot be in suitable temperature all the time, ensures its life.
Description
Technical field
This utility model relates to pump technology field, is specifically related to a kind of heat-insulation system, is used for making
Sewage pump keeps the temperature of demand.
Background technology
In prior art, sewage pump, when cold district operates, is often led owing to temperature is relatively low
Causing rotating shaft and damaged phenomenon easily occur, work efficiency is relatively low, and high-quality rotating shaft price is very
Costliness, relatively costly for Ordinary Work, the most how under low cost situation, to make rotating shaft
Can efficient operation, and ensure service life of rotating shaft, become what this utility model needed to solve
Technical problem.
Utility model content
In order to solve above-mentioned technical problem, this utility model provides a kind of guarantor for sewage pump
Temperature system, carries out gas by countershaft and liquid two-phase mixtures is incubated, it is possible to make rotating shaft all the time
It is in suitable temperature, it is ensured that its service life.
The technical solution of the utility model is as follows:
A kind of heat-insulation system for sewage pump, including rotating shaft, one end of described rotating shaft connects to be had
End cap, is provided with heat conducting sleeve and muff in the periphery of described rotating shaft, at described heat conducting sleeve with described
Being provided with equally distributed heat pipe between muff, described heat pipe is scheduled on described guarantor by keying
Temperature puts, and forms air layer between different heat pipes, and described air layer is by trachea and outside
Blower fan be connected.
As preferably, the U-shaped structure of described heat pipe.
As preferably, described end cap is connected with described heat conducting sleeve, described muff, it is possible to carry
Rise sealing effectiveness.
Further, described end cap offers through hole, described trachea through described end cap with
Described air layer is connected.
Beneficial effect: this utility model is by arranging heat conducting sleeve and insulation in the periphery of described rotating shaft
Set, utilizes heat pipe can carry out current intensification or cooling, utilizes extraneous air can compensate for,
Enable heat conducting sleeve by place, suitable temperature stabilization ground to described rotating shaft surface, make described rotating shaft
Remain the temperature of demand, not by external environment influence, by utilizing this utility model to be carried
And heat-insulation system, it is possible to make rotating shaft keep efficient duty, it is possible to avoid rotating shaft to produce
Brittle failure phenomenon, simultaneously can be cost-effective.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art,
The accompanying drawing used required in embodiment or description of the prior art will be briefly described below,
It should be evident that the accompanying drawing in describing below is only embodiments more of the present utility model, right
From the point of view of those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to
Other accompanying drawing is obtained according to these accompanying drawings.
Fig. 1 is a kind of heat-insulation system for sewage pump disclosed in this utility model embodiment
Sectional structure schematic diagram.
Numeral and the corresponding component title represented by letter in figure:
1, rotating shaft；2, heat conducting sleeve；3, muff；4, heat pipe；5, through hole；6, end
Lid；7, trachea；8, blower fan；9, key.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, in this utility model embodiment
Technical scheme be clearly and completely described, it is clear that described embodiment be only this
The a part of embodiment of utility model rather than whole embodiments.Based in this utility model
Embodiment, those of ordinary skill in the art are obtained under not making creative work premise
Every other embodiment, broadly falls into the scope of this utility model protection.
Embodiment
A kind of heat-insulation system for sewage pump, as it is shown in figure 1, include rotating shaft 1, described
One end of rotating shaft 1 connects end cap 6, is provided with heat conducting sleeve 2 in the periphery of described rotating shaft 1 and protects
Temperature set 3, is provided with equally distributed heat pipe between described heat conducting sleeve 2 and described muff 3
4, the described U-shaped structure of heat pipe 4, described heat pipe 4 is fixed on described guarantor by key 9
On temperature set 3.
The present embodiment, by using the heat pipe 4 of U-shaped structure, its object is to conveniently install,
By the way of socket, i.e. it is socketed in the periphery of described heat conducting sleeve 2, utilizes the company with described key 9
Connect, it is possible to be located in the internal layer of described muff 3.
It addition, form air layer between different heat pipes 4, described end cap 6 is offered
Through hole 5, described through hole 5 is had to be connected with described air layer, by trachea 7 is inserted into institute
State in through hole 5, it is possible to be connected with described air layer, by the other end of described trachea 7 with outer
The blower fan 8 in portion is connected, by utilize described blower fan 8 can supply as required warm braw or
Cold wind is to described air layer.
It should be noted that owing to there is air between described muff 3 and described heat conducting sleeve 2
Layer, in order to ensure sealing effectiveness, this utility model is preferably by described end cap 6 and described heat conducting sleeve
On the one hand 2, described muff 3 is connected, and it can significantly lift-off seal effect, it is ensured that
The stability of internal temperature, on the other hand conveniently assembles, and can operate in rotating shaft 1 simultaneously
In work, the protective action to described muff 3 can be played by described end cap 6.
Above-described is only preferred implementation of the present utility model, it is noted that for this
For the those of ordinary skill in field, on the premise of creating design without departing from this utility model,
Can also make some deformation and improvement, these broadly fall into protection domain of the present utility model.
Claims (4)
1. the heat-insulation system for sewage pump, it is characterised in that include rotating shaft, described
One end of rotating shaft connects end cap, is provided with heat conducting sleeve and muff in the periphery of described rotating shaft,
Being provided with equally distributed heat pipe between described heat conducting sleeve and described muff, described heat pipe leads to
Cross keying to be scheduled on described muff, between different heat pipes, form air layer, described air
Layer is connected with outside blower fan by trachea.
A kind of heat-insulation system for sewage pump the most according to claim 1, its feature
It is, the U-shaped structure of described heat pipe.
A kind of heat-insulation system for sewage pump the most according to claim 1, its feature
Being, described end cap is connected with described heat conducting sleeve, described muff.
A kind of heat-insulation system for sewage pump the most according to claim 3, its feature
Being, offer through hole on described end cap, described trachea is through described end cap and described air
Layer is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620308648.XU CN205478273U (en) | 2016-04-13 | 2016-04-13 | A heat preservation system for sewage pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620308648.XU CN205478273U (en) | 2016-04-13 | 2016-04-13 | A heat preservation system for sewage pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205478273U true CN205478273U (en) | 2016-08-17 |
Family
ID=56640182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620308648.XU Expired - Fee Related CN205478273U (en) | 2016-04-13 | 2016-04-13 | A heat preservation system for sewage pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205478273U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105697360A (en) * | 2016-04-13 | 2016-06-22 | 镇江江大泵业科技有限公司 | Heat preservation system for sewage pump |
-
2016
- 2016-04-13 CN CN201620308648.XU patent/CN205478273U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105697360A (en) * | 2016-04-13 | 2016-06-22 | 镇江江大泵业科技有限公司 | Heat preservation system for sewage pump |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 212100 No. 69 Heng Road, Xincheng Town, Zhenjiang, Jiangsu, Dantu Patentee after: Jiangsu HENGWEI fluid technology Limited by Share Ltd Address before: 212100 No. 69 Heng Road, Xincheng Town, Zhenjiang, Jiangsu, Dantu Patentee before: Zhenjiang Great Pump Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160817 Termination date: 20180413 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |