CN103968182B - Mazy type flow controller - Google Patents
Mazy type flow controller Download PDFInfo
- Publication number
- CN103968182B CN103968182B CN201310026839.8A CN201310026839A CN103968182B CN 103968182 B CN103968182 B CN 103968182B CN 201310026839 A CN201310026839 A CN 201310026839A CN 103968182 B CN103968182 B CN 103968182B
- Authority
- CN
- China
- Prior art keywords
- flow controller
- water
- liquid chamber
- mazy type
- intake pipe
- 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.)
- Expired - Fee Related
Links
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
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/02—Energy absorbers; Noise absorbers
- F16L55/027—Throttle passages
- F16L55/02754—Throttle passages using a central core throttling the passage
-
- 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
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/02—Energy absorbers; Noise absorbers
- F16L55/027—Throttle passages
- F16L55/02745—Throttle passages by passing through a mass of particles or a porous member
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Valve Housings (AREA)
Abstract
A kind of mazy type flow controller, is substantially cylindric thin walled structures, adopts injection moulding integrated molding.Comprise a main liquid chamber, a second liquid room, the 3rd liquid chamber, one group of water passage hole and some labyrinth flow-paths, the water of main liquid chamber enters second liquid room by water passage hole, and the water of second liquid room enters the 3rd liquid chamber by labyrinth flow-path.
Description
Technical field
The present invention relates to a kind of flow controller, in particular to a kind of mazy type flow controller, it is installed in intake pipe and uses, for controlling the flow of intake pipe water, belong to bathroom field, applying to the inlet valve in water closet cistern fittings, gondola water faucet, tap etc. needs on the product of flow control.
Background technique
Many equipment of sanitary ware industry all need to connect water pipe and use, along with the flow of the increasing device waterexit end of water pipe pressure also strengthens accordingly, so just cause in high pressure situation the damage of equipment and the difference of flow, therefore, in sanitary bath equipment, use flow controller adjust because it is very necessary that water pipe pressure changes the mass flow discrepancy problem caused.The flow controller of prior art, the mode that have employed modified water hole area realizes throttling, as a kind of restrictor for water tank inlet valve that publication number is CN201126059Y, adopt and open three osculums at body upper water-out round platform, water inlet platform offers two water inlets, and increases O type rubber ring, flow controller disclosed in this on water outlet round platform with the cross-rib of water inlet platform centre, certain restriction effect can be provided, but but cannot meet the respective country standard of more and more high request.The object of this invention is to provide the flow controller than prior art design improvement, flow controller of the present invention have employed mazy type design.
Summary of the invention
the invention provides a kind of mazy type flow controller, overcome above-mentioned technical deficiency, effectively can solve the changes in flow rate problem caused because of the change of water pipe pressure.
object of the present invention is achieved through the following technical solutions.It is characterized in that:
a kind of mazy type flow controller, is built in intake pipe, comprises:
a main liquid chamber, is located in flow controller, for receiving the water in intake pipe, and provides water to second liquid room;
a second liquid room, is made up of flow controller partial outer face and intake pipe internal surface, receives the water of autonomous liquid chamber, and provides water to the 3rd liquid chamber;
3rd liquid chamber, is located at flow controller end, for receiving the water from second liquid room, and provides water to the next part of intake pipe;
one group of water passage hole, is located on flow controller sidewall, and the water of main liquid chamber enters second liquid room by described water passage hole;
Some labyrinth flow-paths, every bar labyrinth flow-path is equipped with some ribs, and described rib is provided with multiple convex area, and described labyrinth flow-path one is connected to second liquid room, and one is connected to the 3rd liquid chamber;
some sealing ribs, described rib one end is connected to sealing rib, one end open.
further, described convex area is set as the shape of the tooth at relative interval.
further, described convex area be located at corresponding rib between.
further, the tooth of described convex area can be triangle, trapezoidal, rectangular.
further, the diameter of the described part flow controller outer surface for the formation of second liquid room, is less than the diameter of described intake pipe inwall.
further, described labyrinth flow-path with between labyrinth flow-path in parallel or connect.
the present invention contrasts prior art and has following beneficial effect:
1. whole flow controller adopts injection moulding integrated molding, reduces costs;
2. adopt mazy type design, effectively reduce flow velocity.
Accompanying drawing explanation
fig. 1 is three-dimensional structure diagram of the present invention;
fig. 2 is plan view of the present invention;
fig. 3 is right elevation of the present invention;
fig. 4 is the cross section view of plan view of the present invention;
fig. 5 is the cross section view of right elevation of the present invention;
fig. 6 is the partial cross-sectional perspective view that the present invention is installed in intake pipe;
fig. 7 is the sectional view that the present invention is installed in intake pipe;
current schematic perspective view when Fig. 8 is labyrinth flow-path of the present invention parallel connection;
when Fig. 9 is labyrinth flow-path of the present invention parallel connection, current launch schematic diagram;
when Figure 10 is labyrinth flow-path of the present invention series connection, current launch schematic diagram.
Embodiment
Below in conjunction with drawings and Examples, the present invention will be further described.
Embodiment 1
Fig. 1-9 shows a specific embodiment of the present invention, mazy type flow controller 10 of the present invention, be built in intake pipe 17, water enters in the main liquid chamber 11 of mazy type flow controller 10 by intake pipe 17, from Fig. 5,6, main liquid chamber 11 is formed by the inner chamber of mazy type flow controller 10, the water flowing through main liquid chamber 11 enters into second liquid room 12 by water passage hole group 14, flow through the water of second liquid room 12, enter into the 3rd liquid chamber 13 by labyrinth flow-path 15, last water enters the next part of intake pipe by the 3rd liquid chamber 13.
Second liquid room 12, the part outer surface 18 relatively little by mazy type flow controller 10 diameter and the internal surface 171 of intake pipe 17 are formed.
Labyrinth flow-path 15 is provided with some ribs 151, and one end of rib 151 is connected to sealing rib 16, and the other end has individual opening 153, and rib 151 is provided with multiple convex area 152.The outer surface of each bar rib 151 and the internal surface 171 of intake pipe 17 are gluing, sealings.
Convex area 152 is set as the shape of the tooth at relative interval, the tooth of convex area 152, can be triangle, trapezoidal, rectangular, in this respect, and the desirable mazy type configuration spiraled walking around multiple adjacent convex area of runner.This labyrinth path spiraled is connected to 12, one, second liquid room and is connected to the 3rd liquid chamber 13.Such labyrinth flow-path 15 has just got the effect regulating current.
Current schematic diagram when Fig. 8,9 indicates and adopts parallel way to connect between labyrinth flow-path 15.
Embodiment 2
Current schematic diagram when Figure 10 indicates and adopts serial fashion to connect between labyrinth flow-path 15.
Below be described the specific embodiment of the present invention by reference to the accompanying drawings, but these explanations can not be understood to limit scope of the present invention, any change on the claims in the present invention basis is all protection scope of the present invention.
Claims (6)
1. a mazy type flow controller, is built in intake pipe, comprises:
A main liquid chamber, is located in flow controller, for receiving the water in intake pipe, and provides water to second liquid room;
A second liquid room, is made up of flow controller partial outer face and intake pipe internal surface, receives the water of autonomous liquid chamber, and provides water to the 3rd liquid chamber;
3rd liquid chamber, is located at flow controller end, for receiving the water from second liquid room, and provides water to the next part of intake pipe;
One group of water passage hole, is located on flow controller sidewall, and the water of main liquid chamber enters second liquid room by described water passage hole;
Some labyrinth flow-paths, every bar labyrinth flow-path is equipped with some ribs, and described rib is provided with multiple convex area, and described labyrinth flow-path one is connected to second liquid room, and one is connected to the 3rd liquid chamber;
Some sealing ribs, described rib one end is connected to sealing rib, one end open.
2. mazy type flow controller according to claim 1, is characterized in that described convex area is set as the shape of the tooth at relative interval.
3. mazy type flow controller according to claim 1, it is characterized in that described convex area be located at corresponding rib between.
4. mazy type flow controller according to claim 1, is characterized in that dentation is arranged in described convex area, and the described convex area being arranged to dentation can be triangle, trapezoidal, rectangular.
5. mazy type flow controller according to claim 1, is characterized in that the diameter of the described part flow controller outer surface for the formation of second liquid room, is less than the diameter of described intake pipe inwall.
6. mazy type flow controller according to claim 1, is characterized in that described labyrinth flow-path and is in parallel between labyrinth flow-path or connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310026839.8A CN103968182B (en) | 2013-01-25 | 2013-01-25 | Mazy type flow controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310026839.8A CN103968182B (en) | 2013-01-25 | 2013-01-25 | Mazy type flow controller |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103968182A CN103968182A (en) | 2014-08-06 |
| CN103968182B true CN103968182B (en) | 2016-03-02 |
Family
ID=51238019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310026839.8A Expired - Fee Related CN103968182B (en) | 2013-01-25 | 2013-01-25 | Mazy type flow controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103968182B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105371047A (en) * | 2014-08-10 | 2016-03-02 | 林文斌 | A labyrinth type elastomer flow controller |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3078877A (en) * | 1960-07-19 | 1963-02-26 | United Nuclear Corp | Labyrinth control valve |
| CN2314203Y (en) * | 1997-07-25 | 1999-04-14 | 清华大学 | Labyrinth style high pressure differential fluid regulating valve |
| CN2631214Y (en) * | 2003-06-02 | 2004-08-11 | 西安交通大学 | Anti-block double-runner self-cleaning pressure compensative irrigating apparatus |
| CN101014238A (en) * | 2004-06-21 | 2007-08-08 | 内塔芬有限公司 | Disc shape dripper |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08219362A (en) * | 1995-02-10 | 1996-08-30 | Nok Corp | Orifice member and metal mold therefor |
-
2013
- 2013-01-25 CN CN201310026839.8A patent/CN103968182B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3078877A (en) * | 1960-07-19 | 1963-02-26 | United Nuclear Corp | Labyrinth control valve |
| CN2314203Y (en) * | 1997-07-25 | 1999-04-14 | 清华大学 | Labyrinth style high pressure differential fluid regulating valve |
| CN2631214Y (en) * | 2003-06-02 | 2004-08-11 | 西安交通大学 | Anti-block double-runner self-cleaning pressure compensative irrigating apparatus |
| CN101014238A (en) * | 2004-06-21 | 2007-08-08 | 内塔芬有限公司 | Disc shape dripper |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103968182A (en) | 2014-08-06 |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160302 Termination date: 20190125 |
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| CF01 | Termination of patent right due to non-payment of annual fee |