CN202811558U - Negative pressure water absorbing tube - Google Patents
Negative pressure water absorbing tube Download PDFInfo
- Publication number
- CN202811558U CN202811558U CN 201220468469 CN201220468469U CN202811558U CN 202811558 U CN202811558 U CN 202811558U CN 201220468469 CN201220468469 CN 201220468469 CN 201220468469 U CN201220468469 U CN 201220468469U CN 202811558 U CN202811558 U CN 202811558U
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- CN
- China
- Prior art keywords
- water
- pipe
- tube
- negative pressure
- outlet pipe
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- 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 negative pressure water absorbing tube which solves the problem that in the prior art, water and oil absorbing pipelines are not easy to realize, high in price, and low in work efficiency. The negative pressure water absorbing tube comprises a water inlet tube, and a water outlet tube communicated with the water inlet tube. The negative pressure water absorbing tube is characterized in that a one-way valve is arranged between the water inlet tube and the water outlet tube, and the water inlet tube and the water outlet tube are combined to form a bend with the gradient of 15-60 degrees. The ends of the water inlet tube and the water outlet tube are straight tubes. A double head bifurcated pipe compactly connected and communicated with the water outlet tube is arranged at the end of the water outlet tube. A positioning block is arranged at the connection part of the one-way valve, and the water inlet and outlet tubes. The positioning block is in the water inlet tube. A manually controlled valve is arranged at the end of the water outlet tube. The negative pressure water absorbing tube provided by the utility model is not only simple in structure, but also low in cost and convenient to realize. Therefore, the negative pressure water absorbing tube is suitable for popularization and application.
Description
Technical field
The utility model relates to a kind of suction or fuel sucking pipe, specifically, is a kind of negative pressure suction sleeve.
Background technique
In the prior art, giving changing water in fish tank, perhaps motor petrol, diesel oil are when getting dress, changing the outfit bucket, people use a conduit usually, the one end is inserted in the water or in the oil drum, then have a suck of the other end of conduit with mouth, water or oil will flow along conduit; This mode focus on mouth suction or oil suction the time, people often have little time mouth is left the conduit mouth of pipe, and just are easy to flow in the mouth along water or the oil that conduit flows out, and are very unhygienic.Based on above-mentioned shortcoming, researched and developed a kind of suction, fuel sucking pipe by the pump suction type, although this technology has solved the defective of mouth suction, the volume of pump is larger, causes suction, fuel sucking pipe volume to increase, be not suitable for the applicable of small-sized bore bucket, and on the other hand, the price of pump is also so that the cost of suction, fuel sucking pipe increases, and its basis that promotes the use is also relatively poor, and this pipeline adopts the right angle pipeline more, and the suction force of current is had relatively high expectations.And conventional pipelines is generally the single-pass formula, and its working efficiency is lower.
The model utility content
The purpose of this utility model is to overcome defects, and a kind of overall structure is simple, realization is convenient, with low cost suction, oil suction equipment are provided.
To achieve these goals, the scheme of the utility model employing is as follows:
The negative pressure suction sleeve, comprise intake pipe, the outlet pipe that is communicated with this intake pipe, between described intake pipe and outlet pipe, be provided with one-way valve, and described intake pipe and outlet pipe constitute a bend pipe shape, radian is 15 ° to 60 ° between the two, and the end of intake pipe and outlet pipe is the straight tube shape, also be provided with a double end bifurcated pipe that closely connects and be communicated with it in described outlet pipe end, at described one-way valve and intake pipe, the joint of outlet pipe is provided with positioning block, and this positioning block is in the intake pipe, is provided with a manual valve in the end of described outlet pipe.
Further, described intake pipe and the outlet pipe structure that is solidified as a whole.
Further, described intake pipe and outlet pipe constitute a bend pipe shape, and radian is 30 ° between the two.
Further, the valve body water outlet direction end of described one-way valve is vertical disc.
In order to reduce cost, described intake pipe and outlet pipe are made by plastics.
The utility model compared with prior art has the following advantages and beneficial effect:
(1) the utility model is not only simple in structure, and with low cost, realization convenience;
(2) the utility model is provided with one-way valve between intake pipe and outlet pipe, and described intake pipe and outlet pipe constitute a bend pipe shape, radian is 15 ° to 60 ° between the two, as a kind of preferred structure, radian is 30 ° between the two, and the end of intake pipe and outlet pipe is the straight tube shape, during use, to manage and insert in water or the oil, in the moment of inserting water or oil, water or oil enter pipeline, because the volume in the pipeline is certain, so the air that water or oil can promote in the pipeline is forced out pipeline with it, this air and then promotion one-way valve are opened, when again mentioning pipeline, because the closed inside and outside differential pressure that produces of one-way valve, the water or the oil that entered pipeline last time can not fallen after rise, so repeatable operation repeatedly, water level will reach the height of outlet pipe, and push one-way valve open, flow out from outlet pipe, this equipment is not adopting other expensive, under the prerequisite of baroque equipment, problems of the prior art have effectively been solved;
(3) so material is common common material on the market in the utility model, and it is simple in structure, low price, cost is very cheap, has established solid foundation for it promotes the use on a large scale;
(4) the utility model also is provided with a double end bifurcated pipe that closely connects and be communicated with it in described outlet pipe end, and the water that outlet pipe flows out can change water, oil suction operation simultaneously at this pipeline shunt, has improved widely working efficiency;
(5) the utility model is provided with positioning block in the joint of described one-way valve and intake pipe, outlet pipe, and this positioning block is in the intake pipe, and it is in order to preventing one-way valve by water pressure pushing, and causes displacement, to such an extent as to leak gas during the one-way valve open and-shut mode;
(6) the utility model is provided with a manual valve in the end of described outlet pipe, and this manual valve prevents that in order to cut off outlet pipe remaining water or oil continue to flow out from outlet pipe when changing water or oil end.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Wherein, the component name that reference character is corresponding is called: 1-intake pipe, 2-outlet pipe, 3-one-way valve, 4-double end bifurcated pipe, 5-positioning block, 6-manual valve.
Embodiment
Below in conjunction with embodiment and accompanying drawing thereof the utility model is described in further detail, but mode of execution of the present utility model is not limited to this.
Embodiment
As shown in Figure 1, the negative pressure suction sleeve, comprise intake pipe 1, the outlet pipe 2 that is communicated with this intake pipe 1 is provided with one-way valve 3 between described intake pipe 1 and outlet pipe 2, and described intake pipe 1 constitutes a bend pipe shape with outlet pipe 2, radian is 15 ° to 60 ° between the two, as a kind of preferred structure, radian is 30 ° between the two, and the end of intake pipe 1 and outlet pipe 2 is the straight tube shape.
The utility model also is provided with a double end bifurcated pipe 4 that closely connects and be communicated with it in described outlet pipe 2 ends, the water that outlet pipe 2 flows out can change water, oil suction operation simultaneously at this pipeline shunt, has improved widely working efficiency.
The utility model is provided with a manual valve 6 in the end of described outlet pipe 2, this manual valve 6 prevents that in order to cut off outlet pipe 2 when changing water or oil end, remaining water or oil continue to flow out from outlet pipe 2; Unnecessary water or oil then are retained between outlet pipe 2 and the one-way valve 3, and next time, opening manual valve 6 can flow out from outlet pipe 2 again when using.
The utility model is provided with positioning block 5 in the joint of described one-way valve 3 and intake pipe 1, outlet pipe 2, and this positioning block is in the intake pipe, and it is in order to preventing one-way valve 3 by water pressure pushing, and causes displacement, to such an extent as to leak gas during the one-way valve open and-shut mode.
In the present embodiment, in order to simplify construction, described intake pipe 1 and outlet pipe 2 structure that is solidified as a whole.
Working principle of the present utility model is as follows: during use, to manage and insert in water or the oil, in the moment of inserting water or oil, water or oil enter pipeline, because the volume in the pipeline is certain, so the air that water or oil can promote in the pipeline is forced out pipeline with it, this air and then promotion one-way valve are opened, when again mentioning pipeline, because the closed inside and outside differential pressure that produces of one-way valve, the water or the oil that entered pipeline last time can not fallen after rise, so repeatable operation repeatedly, water level will reach the height of outlet pipe, and push one-way valve open, flow out from outlet pipe, this equipment is not adopting other expensive, under the prerequisite of baroque equipment, problems of the prior art have effectively been solved.
In the present embodiment, the valve body water outlet direction end of described one-way valve 3 is vertical disc.
In order to lower cost, described intake pipe 1 and outlet pipe 2 are made by plastics.
According to above-described embodiment, can well realize the utility model.
Claims (5)
1. negative pressure suction sleeve, comprise intake pipe (1), the outlet pipe (2) that is communicated with this intake pipe (1), it is characterized in that: between described intake pipe (1) and outlet pipe (2), be provided with one-way valve (3), and described intake pipe (1) constitutes a bend pipe shape with outlet pipe (2), radian is 15 ° to 60 ° between the two, and the end of intake pipe (1) and outlet pipe (2) is the straight tube shape, also be provided with a double end bifurcated pipe (4) that closely connects and be communicated with it in described outlet pipe (2) end, at described one-way valve (3) and intake pipe (1), the joint of outlet pipe (2) is provided with positioning block (5), and this positioning block (5) is in the intake pipe (1), is provided with a manual valve (6) in the end of described outlet pipe (2).
2. negative pressure suction sleeve according to claim 1 is characterized in that: described intake pipe (1) and outlet pipe (2) structure that is solidified as a whole.
3. negative pressure suction sleeve according to claim 2 is characterized in that: described intake pipe (1) constitutes a bend pipe shape with outlet pipe (2), and radian is 30 ° between the two.
4. negative pressure suction sleeve according to claim 3, it is characterized in that: the valve body water outlet direction end of described one-way valve (3) is vertical disc.
5. negative pressure suction sleeve according to claim 4 is characterized in that: described intake pipe (1) is made by plastics with outlet pipe (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220468469 CN202811558U (en) | 2012-09-14 | 2012-09-14 | Negative pressure water absorbing tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220468469 CN202811558U (en) | 2012-09-14 | 2012-09-14 | Negative pressure water absorbing tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202811558U true CN202811558U (en) | 2013-03-20 |
Family
ID=47870440
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220468469 Expired - Fee Related CN202811558U (en) | 2012-09-14 | 2012-09-14 | Negative pressure water absorbing tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202811558U (en) |
-
2012
- 2012-09-14 CN CN 201220468469 patent/CN202811558U/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: 20130320 Termination date: 20130914 |