CN201891970U - Three-way pipeline structure - Google Patents
Three-way pipeline structure Download PDFInfo
- Publication number
- CN201891970U CN201891970U CN2010205386621U CN201020538662U CN201891970U CN 201891970 U CN201891970 U CN 201891970U CN 2010205386621 U CN2010205386621 U CN 2010205386621U CN 201020538662 U CN201020538662 U CN 201020538662U CN 201891970 U CN201891970 U CN 201891970U
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- pipe line
- way pipe
- line structure
- water
- pressure fluid
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Abstract
The utility model provides a three-way pipeline structure. The structure comprises a first pipe body which has a first inlet end, an outlet end and an opening arranged on the pipe wall, a second pipe body which has a second inlet end and a joint end connected to the opening, a third pipe body which is arranged in the first pipe body and has an airtight joint end with the outer side wall in airtight connection with the inner side wall of the first inlet end and a nozzle end extended along the direction of the outlet end, wherein the outer diameter of the nozzle end is less than the inner diameter of the first pipe body; the nozzle end and the first pipe body form a cavity which is communicated with the opening; the first and second pipe bodies are respectively connected to a high/low-pressure flow source; and according to Bernoulli principle, the high-pressure flow nozzle end can form a negative pressure absorbing force in the cavity, so as to suck the low-pressure flow and achieve the purpose of outputting flows from a same pipeline.
Description
Technical field
The utility model relates to a kind of three-way pipe line structure, is meant the fluid of two kinds of different pressures of a kind of connection especially, and can be by the three-way pipe line structure of same pipeline output.
Background technique
Along with the progress of society, water resources is more and more precious, and how using water wisely is one of important now subject under discussion.People begin to collect and wash rice, wash the dishes and shower is discharged and untapped water with water spraying apparatus for this reason, use when for example needing situation such as flush toilet, so as to saving water resources.
Yet the water that structures such as general using water butt are collected needs to see through the manpower transport, topple over, and can obtain under the situation of water compared to direct unlatching water tap, and is not only time-consuming but also require great effort, and causes people when saving water resources, also runs into a lot of troubles.
In addition, if with water butt connect one for example water tap use water-bound, no doubt can conveniently use the water of collection.But, increase and to use water-bound, its mounting point can with former water structural hazard, and also increase cost.Moreover the water yield of water butt is limited, if used up, then should just lose effect with water-bound, thus, still has many inconvenient parts in the use.
Yet,,, can bigger pressure be arranged because of the glassware for drinking water at this water source, and make the water of water butt to discharge so that utilize mountedly when using the water that water butt collects with water-bound if want water butt is connected to mounted with between water-bound and the water source.If will stress on the water of water butt, when making this usefulness water-bound water, the water that can use the lower water butt of pressure is simultaneously then wasted time and energy especially.
In view of this designer is to think hard funiculus, and active research is engaged in the experience of Related product research for many years, and through constantly test and improvement, is developed the utility model finally.
The model utility content
The purpose of this utility model is to provide a kind of fluid that connects two kinds of different pressures, and can be by the three-way pipe line structure of same pipeline output.
For this reason, the utility model proposes a kind of three-way pipe line structure, comprising: one first body, have first entry end, outlet end, and an opening that is positioned on its tube wall; One second body has second entry end, and the joint end that is connected in this opening; And one the 3rd body, be located in this first body, have an outer side surface and be tightly connected in the airtight joint end of this first entry end inner side surface, and a spout end that extends towards this outlet end direction; The external diameter of this spout end is less than the internal diameter of this first body, and then and the inner side surface of this first body between formed the chamber, and should sky chamber and this open communication.
Aforesaid three-way pipe line structure, wherein the spout end of the 3rd body extends towards the outlet end direction of this first body, and crosses this opening.
Aforesaid three-way pipe line structure, wherein the internal diameter of the spout end of the 3rd body is less than the internal diameter of airtight joint end, makes the flow velocity of flow velocity greater than by this airtight joint end time when fluid passes through this spout end.
Aforesaid three-way pipe line structure, wherein the outlet end of this first body is provided with flow plug, and this second body is provided with check valve.
Aforesaid three-way pipe line structure, wherein this flow plug is a water tap.
Aforesaid three-way pipe line structure wherein further is provided with relatively high pressure fluid source and relatively low pressure fluid source, is connected to first entry end of this first body and second entry end of this second body.
Aforesaid three-way pipe line structure, wherein this relatively high pressure fluid source is a water tower; And this relatively low pressure fluid source is a water butt.
In the utility model, an end of first body connects the relatively high pressure fluid source; One end of second body is connected in this first body and forms the three-dimensional connecting pipeline, and the other end connects the relatively low pressure fluid source; And one the 3rd body, be located in this first body, the outer side surface of an end is tightly connected in the inner side surface of this first body, and the external diameter of the other end is less than the internal diameter of this first body, and then and the inner side surface of this first body between formed the chamber, and should be communicated with this second body the sky chamber; In sum, according to bernoulli principle, when the fluid of relatively high pressure fluid source supply enters this first body by the 3rd body, can cause negative pressure of vacuum suction in empty chamber, and then see through of the water sucking-off of this second body with the relatively low pressure fluid source, reach purpose by same pipeline output.
Description of drawings
Fig. 1 is a generalized section of the present utility model.
Fig. 2 is the utility model second embodiment, discloses the generalized section when being provided with flow plug.
The primary component label declaration:
1 three-way pipe line structure
11 relatively high pressure fluid sources
12 relatively low pressure fluid sources
20 first bodys
21 first entry ends
22 outlet end
23 openings
25 flow plugs
30 second bodys
31 second entry ends
32 joint ends
33 check valves
40 the 3rd bodys
41 airtight joint ends
42 spout ends
Embodiment
Understand for technical characteristics of the present utility model, purpose and effect being had more clearly, now contrast description of drawings embodiment of the present utility model:
As shown in Figure 1, the utility model is a kind of three-way pipe line structure 1, comprising: one first body, 20, one ends connect relatively high pressure fluid source 11; One second body, 30, one ends are connected in this first body and form the three-dimensional connecting pipeline, and the other end connects relatively low pressure fluid source 12; And one the 3rd body 40, be located in this first body, the outer side surface of an end is tightly connected in the inner side surface of this first body, and the external diameter of the other end is less than the internal diameter of this first body, and then and the inner side surface of this first body between formed chamber 43, and should be communicated with this second body the sky chamber; In sum, according to bernoulli principle (Bernoulli ' s theorem), when the fluid of relatively high pressure fluid source supply enters this first body by the 3rd body, can cause negative pressure of vacuum suction in this sky chamber, and then see through of the water sucking-off of this second body with the relatively low pressure fluid source, reach purpose by same pipeline output.Hereinafter will know clearly and give explanation.
The 3rd body 40 is located in first body 20, and have an outer side surface and be tightly connected in the airtight joint end 41 of first entry end, 21 inner side surfaces, and a spout end 42 towards the extension of outlet end 22 directions; The external diameter of this spout end is less than the internal diameter of this first body, and then and the inner side surface of this first body between formed chamber 43, and should be communicated with opening 23 the sky chamber.
As shown in Figure 1, illustrate for convenience, omit the representative pattern of water, and represent the fluid trend with arrow.When the utility model uses, the fluid of relatively high pressure fluid source 11 supplies is bigger because of pressure, and can enter first body 20 by the 3rd body 40, this moment is according to bernoulli principle, can cause negative pressure of vacuum suction in empty chamber 43, and then see through of the water sucking-off of second body 30 with relatively low pressure fluid source 12, and can reach purpose simultaneously by outlet end 22 outputs by same pipeline output.
The spout end 42 of the 3rd body 40 can be crossed opening 23, to reduce flow-disturbing.
The internal diameter of the spout end 42 of the 3rd body 40 is less than the internal diameter of airtight joint end 41, can make the flow velocity of the flow velocity of current when this spout end when flowing through this airtight joint end, and then improves the suction that forms in the empty chamber 43 of this spout end near zone.
Relatively high pressure fluid source 11 can be the structure of sustainable supply water such as water tower for example.Relatively low pressure fluid source 12 can be a structure such as water butt for example.Signal is for convenience shown this relatively high pressure fluid source 11, relatively low pressure fluid source 12 with square frame, circle frame table respectively among Fig. 1.
Second embodiment as shown in Figure 2, the utility model can further be provided with the outlet end 22 of a flow plug 25 in first body 20, and second body 30 is provided with check valve 33, so that when this flow plug is closed this outlet end, prevents this second body adverse current.Wherein this flow plug can be the first-class water structure of the fire hose for example.Signal is represented this flow plug, check valve with hexagonal frame, oval frame respectively among Fig. 2 for convenience.
Therefore the category that the non-this paper of the structure of spare parts such as the relatively high pressure fluid source 11 described in aforementioned each embodiment, relatively low pressure fluid source 12, flow plug 25 and check valve 33 discusses is not slightly chatted.
The above only is the schematic embodiment of the utility model, is not in order to limit scope of the present utility model.Any those skilled in the art, equivalent variations of having done under the prerequisite that does not break away from design of the present utility model and principle and modification all should belong to the scope that the utility model is protected.
Claims (7)
1. a three-way pipe line structure is characterized in that, described three-way pipe line structure (1) comprising:
One first body (20) has first entry end (21), outlet end (22), and an opening (23) that is positioned on its tube wall;
One second body (30) has second entry end (31), and the joint end (32) that is connected in described opening (23);
One the 3rd body (40) is located in described first body (20), and have an outer side surface and be tightly connected in the airtight joint end (41) of described first entry end (21) inner side surface, and a spout end (42) towards the extension of described outlet end (22) direction; The external diameter of described spout end (42) is less than the internal diameter of described first body (20), and and the inner side surface of described first body (20) between formed chamber (43), and described empty chamber (43) is communicated with described opening (23).
2. three-way pipe line structure as claimed in claim 1 is characterized in that, the spout end (42) of described the 3rd body (40) extends towards outlet end (22) direction of described first body (20), and crosses described opening (23).
3. three-way pipe line structure as claimed in claim 1 is characterized in that, the internal diameter of the spout end (42) of described the 3rd body (40) is less than the internal diameter of described airtight joint end (41).
4. three-way pipe line structure as claimed in claim 1 is characterized in that, the outlet end (22) of described first body (20) is provided with flow plug (25), and described second body (30) is provided with check valve (33).
5. three-way pipe line structure as claimed in claim 4 is characterized in that, described flow plug (25) is a water tap.
6. as any one described three-way pipe line structure in the claim 1 to 5, it is characterized in that, described three-way pipe line structure (1) further is provided with relatively high pressure fluid source (11) and relatively low pressure fluid source (12), is connected to first entry end (21) of described first body (20) and second entry end (31) of described second body.
7. three-way pipe line structure as claimed in claim 6 is characterized in that, described relatively high pressure fluid source (11) is a water tower; Described relatively low pressure fluid source (12) is a water butt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205386621U CN201891970U (en) | 2010-09-21 | 2010-09-21 | Three-way pipeline structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205386621U CN201891970U (en) | 2010-09-21 | 2010-09-21 | Three-way pipeline structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201891970U true CN201891970U (en) | 2011-07-06 |
Family
ID=44221446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205386621U Expired - Fee Related CN201891970U (en) | 2010-09-21 | 2010-09-21 | Three-way pipeline structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201891970U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112259822A (en) * | 2019-09-29 | 2021-01-22 | 蜂巢能源科技有限公司 | Cooling plate sleeve, battery module and battery pack |
-
2010
- 2010-09-21 CN CN2010205386621U patent/CN201891970U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112259822A (en) * | 2019-09-29 | 2021-01-22 | 蜂巢能源科技有限公司 | Cooling plate sleeve, battery module and battery pack |
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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: 20110706 Termination date: 20120921 |