CN203214459U - Novel fire pump - Google Patents
Novel fire pump Download PDFInfo
- Publication number
- CN203214459U CN203214459U CN 201320072367 CN201320072367U CN203214459U CN 203214459 U CN203214459 U CN 203214459U CN 201320072367 CN201320072367 CN 201320072367 CN 201320072367 U CN201320072367 U CN 201320072367U CN 203214459 U CN203214459 U CN 203214459U
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- China
- Prior art keywords
- novel fire
- water
- pump
- feed
- threeway
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Abstract
The utility model discloses a novel fire pump which comprises a pump body, wherein a gas exhaust device and a water inlet end are arranged on the pump body. The novel fire pump is characterized in that an exhaust-air water-diversion structure is arranged between the gas exhaust device and the water inlet end. The novel fire pump has the advantages of being compact in structure, convenient to maintain, and capable of saving energy and the production-manufacturing cost.
Description
Technical field
The utility model relates to a kind of novel fire water pump.
Background technique
All be provided with vacuum pump on the existing fire water pump, vacuum pump is subjected to the pollution of fire water pump internal objects easily under long-term work, influences the normal use of vacuum pump.In addition, also be provided with venting gas appliance on the fire water pump, the setting that need work independently of described venting gas appliance, complex structure repairs also very inconveniently simultaneously, haves much room for improvement.
Addressing these problems is extremely urgent as from the foregoing!
In view of this, the inventor has done deep research, and by feat of the experience of being engaged in relevant industries for many years and practice, designs a kind of novel fire water pump, and compact structure is easy to maintenance, energy-conservation saving manufacturing cost of while, and this case produces thus.
The model utility content
The purpose of this utility model is to provide a kind of novel fire water pump, and compact structure is easy to maintenance, simultaneously energy-conservation saving manufacturing cost.
To achieve these goals, the technical solution of the utility model is as follows:
Novel fire water pump comprises the pump housing, is provided with venting gas appliance and feed-water end at the pump housing, it is characterized in that: be provided with the waste gas drawing water structure between venting gas appliance and feed-water end.
Further, described waste gas drawing water structure comprises that connects a threeway, and an end of described connection threeway is connected with the air outlet of venting gas appliance, and the other end is connected with feed-water end.
Further, described feed-water end is provided with opening, and this opening is provided with connecting tube, described connecting tube be connected threeway and be connected.
Further, between air outlet and connection threeway, be provided with one-way valve.
The beneficial effects of the utility model: the utility model is by being provided with the waste gas drawing water structure between venting gas appliance and feed-water end, the suction that utilizes feed-water end when water inlet, to produce, make venting gas appliance can form vacuum, so can remove vacuum pump from, or reduce the working pressure of vacuum pump, prolong working life and the usability of vacuum pump greatly, simultaneously, structure each other is compacter, if need safeguard the time, make things convenient for the efficient height, as long as simple must the maintenance connecting threeway.
As from the foregoing, the utility model compact structure, easy to maintenance, energy-conservation saving manufacturing cost of while.
In order further to explain the technical solution of the utility model, the utility model is elaborated below by specific embodiment.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
As shown in Figure 1, the utility model relates to a kind of novel fire water pump, comprises the pump housing, is provided with venting gas appliance 2 and feed-water end 1 at the pump housing, it is characterized in that: be provided with the waste gas drawing water structure between venting gas appliance 2 and feed-water end 1.
Further arrange, described waste gas drawing water structure comprises that connects a threeway 3, and an end of described connection threeway 3 is connected with the air outlet 4 of venting gas appliance 2, and the other end is connected with feed-water end 1.
Further arrange, described feed-water end 1 is provided with opening 5, and this opening 5 is provided with connecting tube 6, described connecting tube 6 be connected threeway 3 and be connected.
Further arrange, between air outlet 4 and connection threeway 3, be provided with one-way valve 7.
As from the foregoing, the utility model compact structure, easy to maintenance, energy-conservation saving manufacturing cost of while.
The above only is an embodiment of the present utility model, is not the restriction to this case design, and all equivalent variations of doing according to the design key of this case all fall into the protection domain of this case.
Claims (4)
1. novel fire water pump comprises the pump housing, is provided with venting gas appliance and feed-water end at the pump housing, it is characterized in that: be provided with the waste gas drawing water structure between venting gas appliance and feed-water end.
2. according to the described novel fire water pump of claim 1, it is characterized in that: described waste gas drawing water structure comprises that connects a threeway, and an end of described connection threeway is connected with the air outlet of venting gas appliance, and the other end is connected with feed-water end.
3. according to the described novel fire water pump of claim 2, it is characterized in that: described feed-water end is provided with opening, and this opening is provided with connecting tube, described connecting tube be connected threeway and be connected.
4. according to the described novel fire water pump of claim 2, it is characterized in that: between air outlet and connection threeway, be provided with one-way valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320072367 CN203214459U (en) | 2013-02-13 | 2013-02-13 | Novel fire pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320072367 CN203214459U (en) | 2013-02-13 | 2013-02-13 | Novel fire pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203214459U true CN203214459U (en) | 2013-09-25 |
Family
ID=49204003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320072367 Expired - Fee Related CN203214459U (en) | 2013-02-13 | 2013-02-13 | Novel fire pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203214459U (en) |
-
2013
- 2013-02-13 CN CN 201320072367 patent/CN203214459U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130925 Termination date: 20140213 |