CN106195502A - A kind of jet flow negative pressure clamp-press type pipe - Google Patents
A kind of jet flow negative pressure clamp-press type pipe Download PDFInfo
- Publication number
- CN106195502A CN106195502A CN201610653066.XA CN201610653066A CN106195502A CN 106195502 A CN106195502 A CN 106195502A CN 201610653066 A CN201610653066 A CN 201610653066A CN 106195502 A CN106195502 A CN 106195502A
- Authority
- CN
- China
- Prior art keywords
- pipe
- negative pressure
- fitting body
- pipe fitting
- mouth
- 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
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L41/00—Branching pipes; Joining pipes to walls
- F16L41/02—Branch units, e.g. made in one piece, welded, riveted
- F16L41/021—T- or cross-pieces
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L41/00—Branching pipes; Joining pipes to walls
- F16L41/02—Branch units, e.g. made in one piece, welded, riveted
- F16L41/03—Branch units, e.g. made in one piece, welded, riveted comprising junction pieces for four or more pipe members
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jet Pumps And Other Pumps (AREA)
Abstract
nullThe present invention relates to water supply line field，More specifically，Relate to a kind of jet flow negative pressure clamp-press type pipe，This jet flow negative pressure clamp-press type pipe，Including pipe fitting body and the main pipeline card crimping mouth being arranged on pipe fitting body both sides，It is characterized in that，Also include the branch pipe(tube) card crimping mouth being fixed in the middle part of pipe fitting body and be located at the negative pressure device of pipe fitting body inside middle portion，Described branch pipe(tube) card crimping mouth is connected inside pipe fitting body by negative pressure device，Described negative pressure device forms fluidic channel with pipe fitting body inside middle portion，Jet flow negative pressure clamp-press type pipe disclosed by the invention，Pipeline drift diameter is reduced by using in pipeline branch pipe position，The current pressure in this position and flow velocity is made to improve，Jet current principle is utilized to form negative pressure in this region，Thus the current in driving arm are back in main pipeline，The problem solving the circulation of pipe end water，Solve the problem that same type circulating line need to use the energy simultaneously.
Description
Technical field
The present invention relates to water supply line field, more particularly, to a kind of jet flow negative pressure clamp-press type pipe.
Background technology
At present, in the way of supplying water of China, water is stayed after branch pipe(tube) by main pipeline, and user opens water valve at branch pipe(tube) and uses
Water, when user clean complete shut valve time, the water of arm reason will be deposited in branch pipe(tube), and be no longer participate in main pipeline water
Flowing so that the water in branch pipe(tube) forms static state, has the area of pollution at some, even to discharge after opening valve
After certain water, could use, this greatly wastes water resource, not circulating of water, result in the problem of bacteria breed in water,
It is unfavorable for the health of people.
It is therefore proposed that a kind of jet flow negative pressure clamp-press type pipe solving the problems referred to above is the most necessary.
Summary of the invention
The present invention is to overcome at least one defect (not enough) described in above-mentioned prior art, it is provided that a jet flow negative pressure clamp-press type
Pipe fitting kind.
For solving above-mentioned technical problem, technical scheme is as follows: a kind of jet flow negative pressure clamp-press type pipe, including pipe
Part body and the main pipeline card crimping mouth being arranged on pipe fitting body both sides, also include the branch pipe(tube) card being fixed in the middle part of pipe fitting body
Crimping mouth and be located at the negative pressure device of pipe fitting body inside middle portion, described branch pipe(tube) card crimping mouth is by negative pressure device with pipe fitting originally
Internal side is connected, and described negative pressure device forms fluidic channel with pipe fitting body inside middle portion, by adopting in pipeline branch pipe position
With reducing pipeline drift diameter, make the current pressure in this position and flow velocity improve, utilize jet current principle to form negative pressure in this region, from
And drive the current in arm to be back in main pipeline, and the problem solving the circulation of pipe end water, solve same type simultaneously
The problem that circulating line need to use the energy.
Further, described negative pressure device is negative-pressure guide block, and described negative-pressure guide block is evenly distributed in pipe fitting body
Inside portion, and with pipe fitting body inside junction, two ends form bell-mouth structure of air, equally distributed negative-pressure guide block respectively so that
The channel narrows of pipe fitting inner body wall, the bell-mouth structure of air that junction, both sides is formed is connected by fluidic channel so that should in pipe
Site pressure increases, so that the current pressure in this position and flow velocity improve.
Further, described negative pressure device includes negative pressure block and the negative-pressure guide being connected with branch pipe(tube) card crimping mouth
Pipe, described negative pressure block is evenly distributed on pipe fitting body inside middle portion, described negative pressure block and negative-pressure guide pipe respectively with pipe fitting body
Junction, two ends, inner side forms bell-mouth structure of air respectively, and negative pressure block forms certain guide functions to negative-pressure guide pipe, passes through loudspeaker
Mouth structure, also forms negative pressure inside negative-pressure guide pipe so that the water of this internal main pipeline of pipe fitting, enters by the way of supercharging
In branch pipe(tube).
Further, described negative-pressure guide block is provided with flow-guiding mouth, and described flow-guiding mouth is located at fluidic channel side, passes through
Flow-guiding mouth on negative-pressure guide block is arranged at fluidic channel side so that water enters flow-guiding mouth after flowing through excess pressure and speed-raising
In.
Further, the mouth of pipe of described negative-pressure guide pipe is located at the water inlet end of bell-mouth structure of air, and and bell-mouth structure of air
Flush, is located at the mouth of pipe of negative-pressure guide pipe and the position of bell-mouth structure of air flush so that hydraulic pressure is through bell-mouth structure of air
The most just immediately enter in negative-pressure guide pipe so that its hydraulic pressure keeps maximum.
Further, described branch pipe(tube) card crimping mouth be at least one, during generally using, can as required and pipe
Thickness, 1-3 branch pipe(tube) card crimping mouth is set at same position so that the current of main pipeline enter through branch pipe(tube) card crimping mouth
Enter branch pipe(tube).
Further, described pipe fitting body crimps mouth, negative pressure device and branch pipe(tube) card crimping mouth with main pipeline card is one
Body formula structure, the structure of integral type so that the production of jet flow negative pressure clamp-press type pipe is easier for installation.
Wherein, described pipe fitting body is made up of rustless steel or carbon steel or copper or copper alloy material, is made by unlike material
Pipe fitting body so that needed for jet flow negative pressure clamp-press type pipe is applicable to the equipment of different water supply line and different prices.
Compared with prior art, technical solution of the present invention provides the benefit that:
(1) jet flow negative pressure clamp-press type pipe disclosed by the invention, reduces pipeline drift diameter by using in pipeline branch pipe position,
Make the current pressure in this position and flow velocity improve, utilize jet current principle to form negative pressure in this region, thus in driving arm
Current are back in main pipeline, the problem solving the circulation of pipe end water, and solve same type circulating line needs to use simultaneously
The problem of the energy.
(2) jet flow negative pressure clamp-press type pipe disclosed by the invention, by bell-mouth structure of air, is also formed inside negative-pressure guide pipe
Negative pressure so that the water of this internal main pipeline of pipe fitting, enters in branch pipe(tube) by the way of supercharging.
(3) jet flow negative pressure clamp-press type pipe disclosed by the invention, penetrates by the flow-guiding mouth on negative-pressure guide block is arranged on
At circulation road side so that water enters in flow-guiding mouth after flowing through excess pressure and speed-raising.
(4) jet flow negative pressure clamp-press type pipe disclosed by the invention, is located at the mouth of pipe of negative-pressure guide pipe and bell-mouth structure of air
The position of flush so that hydraulic pressure just immediately enters in negative-pressure guide pipe after bell-mouth structure of air so that its hydraulic pressure keeps
Big value.
Accompanying drawing explanation
Fig. 1 is the structural representation of jet flow negative pressure clamp-press type pipe in the embodiment of the present invention one；
Fig. 2 is the structural representation of jet flow negative pressure clamp-press type pipe in the embodiment of the present invention two；
Fig. 3 is the structural representation of jet flow negative pressure clamp-press type pipe in the embodiment of the present invention three；
Fig. 4 is the structural representation of pipeline flow-direction in the present invention.
In figure, 1 be pipe fitting body, 2 be main pipeline card crimping mouth, 3 for branch pipe(tube) card crimp mouth, 4 be fluidic channel, 5 be
Negative-pressure guide block, 6 be bell-mouth structure of air, 7 for flow-guiding mouth, 8 for negative pressure block, 9 for negative-pressure guide pipe, 10 for main pipeline, 11 for
Pipeline, 12 for using water spot.
Detailed description of the invention
Accompanying drawing being merely cited for property explanation, it is impossible to be interpreted as the restriction to this patent；In order to the present embodiment is more preferably described, attached
Scheme some parts to have omission, zoom in or out, do not represent the size of actual product；To those skilled in the art,
In accompanying drawing, some known features and explanation thereof may be omitted and be will be understood by.
In describing the invention, it should be noted that unless otherwise clearly defined and limited, term " is installed ", " even
Connect " should be interpreted broadly, connect for example, it may be fixing, it is also possible to be to removably connect, or be integrally connected；It can be machine
Tool connects, it is also possible to be electrical connection；Can be to be joined directly together, it is also possible to be to be indirectly connected with by intermediary, it may be said that two
The connection of element internal.For the ordinary skill in the art, can understand that above-mentioned term is in the present invention with concrete condition
Concrete meaning.With embodiment, technical scheme is described further below in conjunction with the accompanying drawings.
The invention discloses a kind of jet flow negative pressure clamp-press type pipe, including pipe fitting body 1 be arranged on pipe fitting body 1 both sides
Main pipeline card crimping mouth 2, also include being fixed on the crimping mouth of the branch pipe(tube) card in the middle part of pipe fitting body 13 and be located in pipe fitting body 1
Negative pressure device inside portion, branch pipe(tube) card crimping mouth 3 is connected with pipe fitting body 1 inside by negative pressure device, negative pressure device and
Pipe fitting body 1 inside middle portion forms fluidic channel 4, reduces pipeline drift diameter by using in pipeline branch pipe position, makes current at this
The pressure of position and flow velocity improve, and utilize jet current principle to form negative pressure in this region, thus the current in driving arm are back to
In main pipeline, the problem solving the circulation of pipe end water, solve the problem that same type circulating line need to use the energy simultaneously.
In the present invention, at least one, branch pipe(tube) card crimping mouth 3, during generally using, can as required and pipe
Thickness, 1-3 branch pipe(tube) card crimping mouth is set at same position so that the current of main pipeline enter through branch pipe(tube) card crimping mouth
Entering branch pipe(tube), in addition, pipe fitting body 1 crimps mouth 2, negative pressure device and branch pipe(tube) card crimping mouth 3 and is integrated with main pipeline card
Formula structure, the structure of integral type so that the production of jet flow negative pressure clamp-press type pipe is easier for installation, and pipe fitting body 1 is not by
Rust steel or carbon steel or copper or copper alloy material are made, the pipe fitting body made by unlike material, so that jet flow negative pressure card
Needed for press type pipe is applicable to the equipment of different water supply line and different price.
Embodiment one
As shown in figure, in conjunction with features described above, in the present embodiment, pipe fitting body 1 is arranged a branch pipe(tube) card pressure
Interface 3, and negative pressure device is negative-pressure guide block 5, negative-pressure guide block 5 is evenly distributed on pipe fitting body 1 inside middle portion, and and pipe fitting
Inside body 1, junction, two ends forms bell-mouth structure of air 6, equally distributed negative-pressure guide block 5 so that in pipe fitting body 1 respectively
The channel narrows of wall, the bell-mouth structure of air 6 that junction, both sides is formed is connected by fluidic channel 4 so that this site pressure in pipe
Increase, so that the current pressure in this position and flow velocity improve.
In addition, being provided with flow-guiding mouth 7 on negative-pressure guide block 5, flow-guiding mouth 7 is located at fluidic channel 4 side, by handle
Flow-guiding mouth 7 on negative-pressure guide block 5 is arranged at fluidic channel 4 side so that water enters water conservancy diversion after flowing through excess pressure and speed-raising
In mouth 7.
In the present embodiment, the main pipeline card crimping mouth 2 of pipe fitting body 1 both sides, an end is connected on the water inlet end of main pipeline, separately
One end is connected on the water side of main pipeline, and water enters fluidic channel 4 by bell-mouth structure of air 6, and the setting of negative-pressure guide block 5 makes pipe
Internal channel narrows so that hydraulic pressure and flow velocity increase, so that after water is by the flow-guiding mouth 7 on negative-pressure guide block 5, enter arm
In road card crimping mouth 3.
Embodiment two
As shown in Figure 2, in conjunction with features described above, in the present embodiment, pipe fitting body 1 is arranged a branch pipe(tube) card pressure
Interface 3, and negative pressure device includes negative pressure block 8 and the negative-pressure guide pipe 9 being connected with branch pipe(tube) card crimping mouth 3, negative pressure block 8 is uniform
Be distributed in pipe fitting body 1 inside middle portion, negative pressure block 8 and negative-pressure guide pipe 9 respectively with pipe fitting body 1 inside junction, two ends respectively
Forming bell-mouth structure of air 6, negative pressure block 8 forms certain guide functions to negative-pressure guide pipe 9, and by bell-mouth structure of air 6, negative pressure is led
Also form negative pressure inside flow tube so that the water of this internal main pipeline of pipe fitting, enter in branch pipe(tube) by the way of supercharging.
Wherein, in the present embodiment, the mouth of pipe of negative-pressure guide pipe 9 is located at the water inlet end of bell-mouth structure of air 6, and and horn mouth
Structure 6 flush, is located at the mouth of pipe of negative-pressure guide pipe 9 and the position of bell-mouth structure of air 6 flush so that hydraulic pressure is through loudspeaker
Just immediately enter after mouth structure 6 in negative-pressure guide pipe 9 so that its hydraulic pressure keeps maximum.
In the present embodiment, negative pressure block 8 plays the effect narrowed so that pipe internal channel so that hydraulic pressure and flow velocity increase, from
And make water pass through the mouth of pipe of negative-pressure guide pipe 9, enter in branch pipe(tube) card crimping mouth 3.
Embodiment three
As shown in Figure 3, in conjunction with features described above, in the present embodiment, pipe fitting body 1 is arranged two branch pipe(tube) card pressures
Interface 3, and negative pressure device is negative-pressure guide block 5, negative-pressure guide block 5 is evenly distributed on pipe fitting body 1 inside middle portion, and and pipe fitting
Inside body 1, junction, two ends forms bell-mouth structure of air 6, two branch pipe(tube) card crimping mouths 3 respectively, connects negative-pressure guide block respectively
5 so that from main pipeline to branch pipe(tube), there are 2 branch pipe(tube)s same position, and equally distributed negative-pressure guide block 5 so that pipe
The channel narrows of part body 1 inwall, the bell-mouth structure of air 6 that junction, both sides is formed is connected by fluidic channel 4 so that should in pipe
Site pressure increases, so that the current pressure in this position and flow velocity improve.
In actual use, during the flow-guiding mouth 7 of fluidic channel 4 both sides exports water entrance branch pipe(tube) simultaneously so that same
Jet flow negative pressure clamp-press type pipe can supply multiple devices or multiple pipeline uses.
During use, as shown in Figure IV, in tubing, the current of main pipeline 10 access branch pipe(tube) by pipe fitting body 1
In 11, branch pipe(tube) 11 is provided with uses water spot 12, and backwater carries out backwater, as long as in main pipeline 10 by another pipe fitting body 1
Water keeps flowing, it is possible to drives the water flowing in branch pipe(tube) 11, preserves the mobility of water, it is to avoid breed bacteria.
In figure, position relationship being merely cited for property explanation is described, it is impossible to be interpreted as the restriction to this patent；Obviously, this
Bright above-described embodiment is only for clearly demonstrating example of the present invention, and not to embodiments of the present invention
Limit.For those of ordinary skill in the field, other multi-form can also be made on the basis of the above description
Change or variation.Here without also cannot all of embodiment be given exhaustive.All the spirit and principles in the present invention it
Interior made any amendment, equivalent and improvement etc., within should be included in the protection domain of the claims in the present invention.
Claims (8)
1. a jet flow negative pressure clamp-press type pipe, including pipe fitting body and the main pipeline card crimping being arranged on pipe fitting body both sides
Mouthful, it is characterised in that also include the branch pipe(tube) card crimping mouth being fixed in the middle part of pipe fitting body and be located at pipe fitting body inside middle portion
Negative pressure device, described branch pipe(tube) card crimping mouth is connected by negative pressure device with pipe fitting body inside, described negative pressure device and
Pipe fitting body inside middle portion forms fluidic channel.
Jet flow negative pressure clamp-press type pipe the most according to claim 1, it is characterised in that described negative pressure device is negative-pressure guide
Block, described negative-pressure guide block is evenly distributed on pipe fitting body inside middle portion, and with pipe fitting body inside junction, two ends shape respectively
Become bell-mouth structure of air.
Jet flow negative pressure clamp-press type pipe the most according to claim 1, it is characterised in that described negative pressure device includes negative pressure block
And crimping, with branch pipe(tube) card, the negative-pressure guide pipe that mouth is connected, described negative pressure block is evenly distributed on pipe fitting body inside middle portion, institute
State negative pressure block and negative-pressure guide pipe respectively with pipe fitting body inside junction, two ends form bell-mouth structure of air respectively.
Jet flow negative pressure clamp-press type pipe the most according to claim 2, it is characterised in that described negative-pressure guide block is provided with leads
Head piece, described flow-guiding mouth is located at fluidic channel side.
Jet flow negative pressure clamp-press type pipe the most according to claim 3, it is characterised in that the mouth of pipe of described negative-pressure guide pipe sets
In the water inlet end of bell-mouth structure of air, and with bell-mouth structure of air flush.
Jet flow negative pressure clamp-press type pipe the most according to claim 1, it is characterised in that described branch pipe(tube) card crimping mouth is at least
It it is one.
Jet flow negative pressure clamp-press type pipe the most according to claim 1, it is characterised in that described pipe fitting body and main pipeline card
Crimping mouth, negative pressure device and branch pipe(tube) card crimping mouth are integral type structure.
Jet flow negative pressure clamp-press type pipe the most according to claim 1, it is characterised in that described pipe fitting body by rustless steel or
Carbon steel or copper or copper alloy material are made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610653066.XA CN106195502A (en) | 2016-08-10 | 2016-08-10 | A kind of jet flow negative pressure clamp-press type pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610653066.XA CN106195502A (en) | 2016-08-10 | 2016-08-10 | A kind of jet flow negative pressure clamp-press type pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106195502A true CN106195502A (en) | 2016-12-07 |
Family
ID=57514271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610653066.XA Pending CN106195502A (en) | 2016-08-10 | 2016-08-10 | A kind of jet flow negative pressure clamp-press type pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106195502A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1604669A (en) * | 1967-12-11 | 1972-01-03 | ||
| JPH11315985A (en) * | 1998-04-30 | 1999-11-16 | Mitsubishi Plastics Ind Ltd | Acceptor structure of synthetic resin made joint |
| JP2002004371A (en) * | 2000-06-19 | 2002-01-09 | Noriatsu Kojima | Drainage pipe |
| JP2007247670A (en) * | 2006-03-13 | 2007-09-27 | Yodoshi:Kk | Pipe structure for fluid, pipe joint, and extension method |
| CN201462274U (en) * | 2009-07-30 | 2010-05-12 | 山西省高平市泫氏铸业有限公司 | Multi-channel pipeline connecting piece |
| CN201858465U (en) * | 2010-10-18 | 2011-06-08 | 宁波市华涛不锈钢管材有限公司 | Diversion three-way pipe fitting |
| CN202360972U (en) * | 2011-12-02 | 2012-08-01 | 申涛 | Connecting device of self-excitation sealing and locking pipeline |
| CN102829275A (en) * | 2012-09-14 | 2012-12-19 | 武希江 | Multi-way pipe for water supply and drainage |
| JP2013184152A (en) * | 2012-03-12 | 2013-09-19 | Bay Crews:Kk | Gas-liquid mixing t-joint |
| CN205908926U (en) * | 2016-08-10 | 2017-01-25 | 广州美亚股份有限公司 | Efflux negative pressure clamping pressing type pipe fitting |
-
2016
- 2016-08-10 CN CN201610653066.XA patent/CN106195502A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1604669A (en) * | 1967-12-11 | 1972-01-03 | ||
| JPH11315985A (en) * | 1998-04-30 | 1999-11-16 | Mitsubishi Plastics Ind Ltd | Acceptor structure of synthetic resin made joint |
| JP2002004371A (en) * | 2000-06-19 | 2002-01-09 | Noriatsu Kojima | Drainage pipe |
| JP2007247670A (en) * | 2006-03-13 | 2007-09-27 | Yodoshi:Kk | Pipe structure for fluid, pipe joint, and extension method |
| CN201462274U (en) * | 2009-07-30 | 2010-05-12 | 山西省高平市泫氏铸业有限公司 | Multi-channel pipeline connecting piece |
| CN201858465U (en) * | 2010-10-18 | 2011-06-08 | 宁波市华涛不锈钢管材有限公司 | Diversion three-way pipe fitting |
| CN202360972U (en) * | 2011-12-02 | 2012-08-01 | 申涛 | Connecting device of self-excitation sealing and locking pipeline |
| JP2013184152A (en) * | 2012-03-12 | 2013-09-19 | Bay Crews:Kk | Gas-liquid mixing t-joint |
| CN102829275A (en) * | 2012-09-14 | 2012-12-19 | 武希江 | Multi-way pipe for water supply and drainage |
| CN205908926U (en) * | 2016-08-10 | 2017-01-25 | 广州美亚股份有限公司 | Efflux negative pressure clamping pressing type pipe fitting |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20161207 |
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| WD01 | Invention patent application deemed withdrawn after publication |