CN107939666A - A kind of anti-freezing water pump - Google Patents
A kind of anti-freezing water pump Download PDFInfo
- Publication number
- CN107939666A CN107939666A CN201711204118.6A CN201711204118A CN107939666A CN 107939666 A CN107939666 A CN 107939666A CN 201711204118 A CN201711204118 A CN 201711204118A CN 107939666 A CN107939666 A CN 107939666A
- Authority
- CN
- China
- Prior art keywords
- pump case
- heating element
- lower housing
- filler
- shell
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
- F04B53/08—Cooling; Heating; Preventing freezing
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The present invention provides a kind of anti-freezing water pump, including pump case, heating arrangements；Filler is offered on pump case, filler has internal thread；Heating arrangements include housing, heating element；Housing stretches into the lower housing shell inside pump case and the upper shell outside pump case including self-watering mouth；Lower housing shell has the inner cavity for accommodating heating element；Upper shell has power cord wiring hole；Heating element is sealed in lower housing shell；Upper shell has and the matched external screw thread of filler internal thread.The present invention is compared with prior art, cooperation is fixed by the filler of heating arrangements provided by the invention and pump case, can by lower housing shell by heat transfer to the water in pump case, water is evenly heated, so as to ensure that housing by bursting by freezing, can not also pass through the heat transfer between metal and metal by contact of the heating element with filler, the heat of heating element is conducted to pump case by housing, pump case is heated up.No matter which kind of heat form, can realize the purpose being evenly heated to pump case.
Description
Technical field
The present invention relates to water pump technology, a kind of specifically anti-freezing water pump.
Background technology
When winter, temperature was relatively low, there is a situation where water pump bursting by freezing occurs.In the prior art, have frequently with one kind
The heating element of adsorption function is adsorbed outside pump case, and pump case is heated.But the heating element only adds the side of pump case
Heat, opposite side still has the situation of bursting by freezing, and as pump case temperature raises, the adsorption function of heating element is gradually lost, led
Cause is dropped.As found not in time, heating element can be burnt, and pump case loses thermal energy and is damaged by frost.
The content of the invention
There is the not comprehensive and heating unit of heating in the freezing proof technique the purpose of the present invention is to solve water pump in the prior art
Part fixes unstable defect, there is provided a kind of anti-freezing water pump solves the above problems.
To achieve these goals, technical scheme is as follows：
A kind of anti-freezing water pump, including pump case, heating arrangements；Filler is offered on the pump case, the filler has
Internal thread；
The heating arrangements include housing, heating element；The housing stretches into the lower casing inside pump case including self-watering mouth
Body and the upper shell outside pump case；The lower housing shell has the inner cavity for accommodating heating element；The upper shell has power supply
Line wiring hole；The lower housing shell and upper shell fixation are integral, and heating element is sealed in lower housing shell；
The upper shell has and the matched external screw thread of filler internal thread.
Preferably, the housing makes for metal material.
Preferably, the upper shell and lower housing shell are by screwing togather fixation.
Compared with prior art, the present invention have the advantages that：
Cooperation is fixed by the filler of heating arrangements provided by the invention and pump case, heating element is entered pump case
It is interior, can by lower housing shell by heat transfer to the water in pump case, water is evenly heated, so as to ensure housing not by bursting by freezing,
, by the heat transfer between metal and metal, the heat of heating element can be passed through by contact of the heating element with filler
Housing is conducted to pump case, pump case is heated up.No matter which kind of heat form, can realize the purpose being evenly heated to pump case.
When need not heat, heating arrangements are taken out from filler.
Brief description of the drawings
Fig. 1 is overall structure diagram of the present invention.
Embodiment
The effect of to make to architectural feature of the invention and being reached, has a better understanding and awareness, to preferable
Embodiment and attached drawing coordinate detailed description, are described as follows：
As shown in Figure 1, a kind of anti-freezing water pump, including pump case 1, heating arrangements 2；Filler 11 is offered on pump case 1, adds water
Mouth 11 has internal thread；
Heating arrangements 2 include housing 21, heating element 22；Housing 21 makes for metal material.Housing 21 includes self-watering
Mouth 11 stretches into the lower housing shell 211 inside pump case 1 and the upper shell outside pump case 1 212；Upper shell 212 and lower housing shell 211 are logical
Cross and screw togather fixation.Lower housing shell 211 has the inner cavity for accommodating heating element 22；Upper shell 212 has power cord wiring hole；Lower housing shell
211 fix integral with upper shell 212, and heating element 22 is sealed in lower housing shell 211；
Upper shell 212 has and the matched external screw thread of 11 internal thread of filler.
Basic principle, main feature and the advantages of the present invention of the present invention has been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and what is described in the above embodiment and the description is only the present invention
Principle, various changes and modifications of the present invention are possible without departing from the spirit and scope of the present invention, these change and
Improvement is both fallen within the range of claimed invention.The protection domain of application claims by appended claims and its
Equivalent defines.
Claims (3)
- A kind of 1. anti-freezing water pump, it is characterised in that：Including pump case, heating arrangements；Filler is offered on the pump case, it is described to add The mouth of a river has internal thread；The heating arrangements include housing, heating element；The housing include self-watering mouth stretch into lower housing shell inside pump case and Upper shell outside pump case；The lower housing shell has the inner cavity for accommodating heating element；The upper shell connects with power cord String holes；The lower housing shell and upper shell fixation are integral, and heating element is sealed in lower housing shell；The upper shell has and the matched external screw thread of filler internal thread.
- A kind of 2. anti-freezing water pump according to claim 1, it is characterised in that：The housing makes for metal material.
- A kind of 3. anti-freezing water pump according to claim 1, it is characterised in that：The upper shell and lower housing shell are solid by screwing togather It is fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711204118.6A CN107939666A (en) | 2017-11-27 | 2017-11-27 | A kind of anti-freezing water pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711204118.6A CN107939666A (en) | 2017-11-27 | 2017-11-27 | A kind of anti-freezing water pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107939666A true CN107939666A (en) | 2018-04-20 |
Family
ID=61949924
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711204118.6A Pending CN107939666A (en) | 2017-11-27 | 2017-11-27 | A kind of anti-freezing water pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107939666A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110486268A (en) * | 2019-09-20 | 2019-11-22 | 江苏新界机械配件有限公司 | A kind of antifreeze pump housing |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201461453U (en) * | 2009-03-18 | 2010-05-12 | 朱峰 | Anti-freezing water pump |
| CN201554641U (en) * | 2009-10-16 | 2010-08-18 | 郑琼玉 | Freeze-proof water pump |
| CN204163975U (en) * | 2014-09-30 | 2015-02-18 | 余雷 | A kind of frost crack prevention water pump |
| CN204163976U (en) * | 2014-09-30 | 2015-02-18 | 余雷 | A kind of general frost crack prevention water pump |
| CN104454501A (en) * | 2013-09-23 | 2015-03-25 | 陈剑波 | Water pump anti-freezer |
| CN104564647A (en) * | 2014-11-20 | 2015-04-29 | 江门市泓科电子科技有限公司 | Heating device for water pump |
-
2017
- 2017-11-27 CN CN201711204118.6A patent/CN107939666A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201461453U (en) * | 2009-03-18 | 2010-05-12 | 朱峰 | Anti-freezing water pump |
| CN201554641U (en) * | 2009-10-16 | 2010-08-18 | 郑琼玉 | Freeze-proof water pump |
| CN104454501A (en) * | 2013-09-23 | 2015-03-25 | 陈剑波 | Water pump anti-freezer |
| CN204163975U (en) * | 2014-09-30 | 2015-02-18 | 余雷 | A kind of frost crack prevention water pump |
| CN204163976U (en) * | 2014-09-30 | 2015-02-18 | 余雷 | A kind of general frost crack prevention water pump |
| CN104564647A (en) * | 2014-11-20 | 2015-04-29 | 江门市泓科电子科技有限公司 | Heating device for water pump |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110486268A (en) * | 2019-09-20 | 2019-11-22 | 江苏新界机械配件有限公司 | A kind of antifreeze pump housing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180420 |