CN105156730A - Fast connection module valve - Google Patents
Fast connection module valve Download PDFInfo
- Publication number
- CN105156730A CN105156730A CN201510590541.9A CN201510590541A CN105156730A CN 105156730 A CN105156730 A CN 105156730A CN 201510590541 A CN201510590541 A CN 201510590541A CN 105156730 A CN105156730 A CN 105156730A
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- CN
- China
- Prior art keywords
- valve
- plug
- housing
- spool
- valve seat
- 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.)
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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
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K27/00—Construction of housing; Use of materials therefor
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The invention relates to a connection device capable of being fast disassembled and assembled and in particular relates to a fast connection module valve which comprises a valve body, wherein the valve body comprises a left valve body, a middle valve body and a right valve body; the left valve body and the right valve body are communicated by the middle valve body; a pressure adjusting pipeline and an oil return pipeline are arranged on the middle valve; a connector installation opening a is formed in the surface of the left valve body; a connector installation opening b is formed in the surface of the middle valve body; a connector installation opening c is formed in the surface of the right valve body; a male plug a is arranged on the connector installation opening a; a male plug b is arranged on the connector installation opening b; a female plug c is arranged on the connector installation opening c. The connection device has the beneficial effects that easy butt joint or dissembling can be realized under a condition that residual pressure exists, before the butt joint or dissembling, the residual pressure is required to be released, and the pressure does not exist during the butt joint or dissembling, so that the safety is ensured, force is saved, and a risk of injures is reduced.
Description
Technical field
The present invention relates to a kind of connection set of fast assembling-disassembling, especially rapid pipe joint modular valve.
Background technique
Rapid pipe joint comprises hydraulic quick coupling and various fluid quick joint, and it is a kind of connection fast or disconnection pipeline, realizes the connection set of fast assembling-disassembling.Disconnect No leakage because rapid pipe joint has dual check function pipeline, therefore at oil, metallurgy, water power, engineering machinery, boats and ships, be widely used in the fields such as electromechanical equipment.But sometimes because of special circumstances, needing to provide the structures such as several roads oil hydraulic circuit, electronic circuit or pneumatic circuit, easily there is situation with pressure in multichannel.
Summary of the invention
Above-mentionedly in the technical problem of band pressing operation etc., rapid pipe joint modular valve can be the invention provides to solve
.
Technological scheme of the present invention is as follows:
Rapid pipe joint modular valve, comprise valve body, described valve body comprises left valve barrel, middle valve body and right valve barrel, and left valve barrel, right valve barrel are circulated by middle valve body, and middle valve body is provided with pressure regulation pipeline and return line, left valve barrel surface is provided with jiont treatment mouth a, middle valve body surface is provided with jiont treatment mouth b, and right valve barrel surface is provided with jiont treatment mouth c, and jiont treatment mouth a installs male spigot a, jiont treatment mouth b installs male spigot b, and jiont treatment mouth c installs negative joint c.
Described pressure regulation pipeline comprises vertical through hole and valve screw plug a, vertical through hole upper inside wall is provided with pull bar King and pull bar O type circle, valve rod spring is provided with below pull bar King and pull bar O type circle, in valve rod spring, cover has valve rod, and valve screw plug a promotion valve rod screws and is arranged on vertical via bottoms.
Described return line comprises valve bivalve sealing gasket, valve steel ball, valve bivalve screw, valve bivalve screw is provided with in the middle of return line inwall, be provided with valve steel ball in valve bivalve screw, be provided with valve bivalve sealing gasket between valve bivalve screw and inwall, return line two ends are blocked by valve screw plug b.
Described male spigot a comprises plug a, plug spool a and plug valve seat a, plug a left part inwall is provided with plug valve seat a, plug a right-hand member inwall is provided with plug spool a, plug valve core rod a is provided with between plug valve seat a and plug spool a, be provided with valve core spring a between plug valve seat a and plug spool a, plug a left part outer wall is provided with screw thread.
Described male spigot b comprises plug b, plug spool b and plug valve seat b, plug b left part inwall is provided with plug valve seat b, plug b right-hand member inwall is provided with plug spool b, plug valve core rod b is provided with between plug valve seat b and plug spool b, be provided with valve core spring b between plug valve seat b and plug spool b, plug b left part outer wall is provided with screw thread.
Described negative joint c comprises housing, shell joint body, housing right part outer wall cover has shell joint body, housing left end inwall is provided with lining, plug valve seat cover is provided with in the middle part of inner walls, housing valve seat is provided with after plug valve seat cover, housing valve pocket is provided with between lining and plug valve seat cover, lining spring is provided with between lining and plug valve seat cover, housing valve pocket spring is provided with between housing valve pocket and plug valve seat cover, casing center is provided with housing spool, housing spool contacts with housing valve seat, housing spool and seal with buss case entrances, lining moves right, housing valve pocket is driven to move right.
Use technological scheme of the present invention, with easily docking when residual pressure or splitting off, before docking or splitting off, first can will release residual voltage, there is no pressure when docking or split off, safety, leicht fallen D/A, to reduce injured risk; Plane easy cleaning, helps to reduce the pollution that foreign material enter oil hydraulic circuit; Docking or when splitting off hydraulic oil loss few, reduce the pollution to environment; Dock or bring into when splitting off air seldom, strengthen hydraulic system function; Internal valves designs, and pressure drop is little, keeps circuit efficiency, good pulse tolerance; Low cost is keeped in repair, and can change rapid pipe joint and valve, and compact exquisiteness and flexibly (permission uses the rapid pipe joint of different size), use safety is simple.
Accompanying drawing explanation
Fig. 1,2,4 is structural representations of the present invention;
Fig. 3 be Fig. 2 of the present invention AA to slope structure schematic diagram;
Fig. 5 be Fig. 4 of the present invention BB to slope structure schematic diagram;
Fig. 6 is the structural representation of male spigot a of the present invention;
Fig. 7 is the structural representation of male spigot b of the present invention;
Fig. 8 is the structural representation of negative joint c of the present invention.
Embodiment
Below in conjunction with drawings and Examples, the invention will be further described.
Embodiment
Rapid pipe joint modular valve as shown in Fig. 1,2,3,4,5,6,7, comprise valve body 1, described valve body 1 comprises left valve barrel, middle valve body and right valve barrel, left valve barrel, right valve barrel are circulated by middle valve body, middle valve body is provided with pressure regulation pipeline and return line, left valve barrel surface is provided with jiont treatment mouth a18, middle valve body surface is provided with jiont treatment mouth b19, right valve barrel surface is provided with jiont treatment mouth c20, jiont treatment mouth a18 installs male spigot a15, jiont treatment mouth b19 installs male spigot b17, and jiont treatment mouth c20 installs negative joint c16.
Described pressure regulation pipeline comprises vertical through hole and valve screw plug a8, vertical through hole upper inside wall is provided with pull bar King 4 and pull bar O type circle 14, valve rod spring 3 is provided with below pull bar King 4 and pull bar O type circle 14, in valve rod spring 3, cover has valve rod 2, and valve screw plug a8 promotion valve rod 2 screws and is arranged on vertical via bottoms.
Described return line comprises valve bivalve sealing gasket 6, valve steel ball 11, valve bivalve screw 5, valve bivalve screw 5 is provided with in the middle of return line inwall, valve steel ball 11 is provided with in valve bivalve screw 5, be provided with valve bivalve sealing gasket 6 between valve bivalve screw 5 and inwall, return line two ends are blocked by valve screw plug b9.
Described male spigot a15 comprises plug a51, plug spool a52 and plug valve seat a53, plug a51 left part inwall is provided with plug valve seat a53, plug a51 right-hand member inwall is provided with plug spool a52, plug valve core rod a54 is provided with between plug valve seat a53 and plug spool a52, be provided with valve core spring a59 between plug valve seat a53 and plug spool a52, plug a51 left part outer wall is provided with screw thread.
Described male spigot b17 comprises plug b41, plug spool b42 and plug valve seat b43, plug b41 left part inwall is provided with plug valve seat b43, plug b41 right-hand member inwall is provided with plug spool b42, plug valve core rod b44 is provided with between plug valve seat b43 and plug spool b42, be provided with valve core spring b49 between plug valve seat b43 and plug spool b42, plug b41 left part outer wall is provided with screw thread.
Described negative joint c16 comprises housing 21, shell joint body 23, housing 21 right part outer wall cover has shell joint body 23, housing 21 left end inwall is provided with lining 31, plug valve seat cover 36 is provided with in the middle part of housing 21 inwall, plug valve seat cover 36 is provided with housing valve seat 29 below, housing valve pocket 35 is provided with between lining 31 and plug valve seat cover 36, lining spring 33 is provided with between lining 31 and plug valve seat cover 36, housing valve pocket spring 32 is provided with between housing valve pocket 35 and plug valve seat cover 36, housing 21 center is provided with housing spool 37, housing spool 37 contacts with housing valve seat 29, housing spool 37 and the import of lining 31 seal casinghousing 21, lining 31 moves right, housing valve pocket 35 is driven to move right.
During use, integral device is arranged on above machine, and about middle valve body, front and back are all provided with through runner hole, upwards pull draw ring 7, male spigot b17 release, docking, installs various parts, unclamps draw ring 7, path, modular design easy installation and removal, is also beneficial to maintenance.
Claims (6)
1. rapid pipe joint modular valve, comprise valve body (1), it is characterized in that: described valve body (1) comprises left valve barrel, middle valve body and right valve barrel, left valve barrel, right valve barrel is circulated by middle valve body, middle valve body is provided with pressure regulation pipeline and return line, left valve barrel surface is provided with jiont treatment mouth a(18), middle valve body surface is provided with jiont treatment mouth b(19), right valve barrel surface is provided with jiont treatment mouth c(20), jiont treatment mouth a(18) male spigot a(15 is installed), jiont treatment mouth b(19) male spigot b(17 is installed), jiont treatment mouth c(20) negative joint c(16 is installed).
2. rapid pipe joint modular valve according to claim 1, it is characterized in that: described pressure regulation pipeline comprises vertical through hole and valve screw plug a(8), vertical through hole upper inside wall is provided with pull bar King (4) and pull bar O type circle (14), pull bar King (4) and pull bar O type circle (14) below are provided with valve rod spring (3), cover has valve rod (2), valve screw plug a(8 in valve rod spring (3)) promote valve rod (2) and screw and be arranged on vertical via bottoms.
3. rapid pipe joint modular valve according to claim 1, it is characterized in that: described return line comprises valve bivalve sealing gasket (6), valve steel ball (11), valve bivalve screw (5), valve bivalve screw (5) is provided with in the middle of return line inwall, valve steel ball (11) is provided with in valve bivalve screw (5), be provided with valve bivalve sealing gasket (6) between valve bivalve screw (5) and inwall, return line two ends are by valve screw plug b(9) block.
4. rapid pipe joint modular valve according to claim 1, it is characterized in that: described male spigot a(15) comprise plug a(51), plug spool a(52) and plug valve seat a(53), plug a(51) left part inwall is provided with plug valve seat a(53), plug a(51) right-hand member inwall is provided with plug spool a(52), plug valve seat a(53) and plug spool a(52) between be provided with plug valve core rod a(54), plug valve seat a(53) and plug spool a(52) between be provided with valve core spring a(59), plug a(51) left part outer wall is provided with screw thread.
5. rapid pipe joint modular valve according to claim 1, it is characterized in that: described male spigot b(17) comprise plug b(41), plug spool b(42) and plug valve seat b(43), plug b(41) left part inwall is provided with plug valve seat b(43), plug b(41) right-hand member inwall is provided with plug spool b(42), plug valve seat b(43) and plug spool b(42) between be provided with plug valve core rod b(44), plug valve seat b(43) and plug spool b(42) between be provided with valve core spring b(49), plug b(41) left part outer wall is provided with screw thread.
6. rapid pipe joint modular valve according to claim 1, it is characterized in that: described negative joint c(16) comprise housing (21), shell joint body (23), housing (21) right part outer wall cover has shell joint body (23), housing (21) left end inwall is provided with lining (31), plug valve seat cover (36) is provided with in the middle part of housing (21) inwall, plug valve seat cover (36) is provided with housing valve seat (29) below, housing valve pocket (35) is provided with between lining (31) and plug valve seat cover (36), lining spring (33) is provided with between lining (31) and plug valve seat cover (36), housing valve pocket spring (32) is provided with between housing valve pocket (35) and plug valve seat cover (36), housing (21) center is provided with housing spool (37), housing spool (37) contacts with housing valve seat (29), housing spool (37) and lining (31) seal casinghousing (21) import, lining (31) moves right, housing valve pocket (35) is driven to move right.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510590541.9A CN105156730B (en) | 2015-09-17 | 2015-09-17 | Snap joint modular valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510590541.9A CN105156730B (en) | 2015-09-17 | 2015-09-17 | Snap joint modular valve |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105156730A true CN105156730A (en) | 2015-12-16 |
| CN105156730B CN105156730B (en) | 2017-09-05 |
Family
ID=54797699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510590541.9A Active CN105156730B (en) | 2015-09-17 | 2015-09-17 | Snap joint modular valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105156730B (en) |
Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06193750A (en) * | 1992-12-22 | 1994-07-15 | Komatsu Ltd | Hydraulic valve device |
| KR0178326B1 (en) * | 1996-04-12 | 1999-04-15 | 김영석 | Hydraulic control valve |
| CN1719046A (en) * | 2005-07-15 | 2006-01-11 | 上海昂丰矿机科技有限公司 | Automatic control valve block of biliquid flow |
| CN2895830Y (en) * | 2006-04-13 | 2007-05-02 | 戴永杰 | Pressure-regulation valve block assembly for emulsion driller |
| CN202391845U (en) * | 2012-01-04 | 2012-08-22 | 余礼福 | Universal control valve |
| CN102748334A (en) * | 2012-03-12 | 2012-10-24 | 广西柳工机械股份有限公司 | Converging unloading valve |
| CN202937538U (en) * | 2012-12-07 | 2013-05-15 | 山推工程机械股份有限公司 | Mechanical pressure-regulating electric control reversing speed change valve |
| CN203202305U (en) * | 2013-04-18 | 2013-09-18 | 济南易恒技术有限公司 | Integrated control valve block |
| CN103742740A (en) * | 2013-12-17 | 2014-04-23 | 浙江松乔气动液压有限公司 | Quick connector working under pressure |
| CN104006184A (en) * | 2014-05-15 | 2014-08-27 | 安徽博一流体传动股份有限公司 | Signal acquisition valve block assembly |
| CN204328303U (en) * | 2014-12-19 | 2015-05-13 | 浙江松乔气动液压有限公司 | Rapid pipe joint male connector |
| CN204328304U (en) * | 2014-12-19 | 2015-05-13 | 浙江松乔气动液压有限公司 | Quick coupler |
| CN204328301U (en) * | 2014-12-19 | 2015-05-13 | 浙江松乔气动液压有限公司 | A kind of rapid pipe joint |
| CN204922147U (en) * | 2015-09-17 | 2015-12-30 | 浙江松乔气动液压有限公司 | Quick -operation joint module valve |
-
2015
- 2015-09-17 CN CN201510590541.9A patent/CN105156730B/en active Active
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06193750A (en) * | 1992-12-22 | 1994-07-15 | Komatsu Ltd | Hydraulic valve device |
| KR0178326B1 (en) * | 1996-04-12 | 1999-04-15 | 김영석 | Hydraulic control valve |
| CN1719046A (en) * | 2005-07-15 | 2006-01-11 | 上海昂丰矿机科技有限公司 | Automatic control valve block of biliquid flow |
| CN2895830Y (en) * | 2006-04-13 | 2007-05-02 | 戴永杰 | Pressure-regulation valve block assembly for emulsion driller |
| CN202391845U (en) * | 2012-01-04 | 2012-08-22 | 余礼福 | Universal control valve |
| CN102748334A (en) * | 2012-03-12 | 2012-10-24 | 广西柳工机械股份有限公司 | Converging unloading valve |
| CN202937538U (en) * | 2012-12-07 | 2013-05-15 | 山推工程机械股份有限公司 | Mechanical pressure-regulating electric control reversing speed change valve |
| CN203202305U (en) * | 2013-04-18 | 2013-09-18 | 济南易恒技术有限公司 | Integrated control valve block |
| CN103742740A (en) * | 2013-12-17 | 2014-04-23 | 浙江松乔气动液压有限公司 | Quick connector working under pressure |
| CN104006184A (en) * | 2014-05-15 | 2014-08-27 | 安徽博一流体传动股份有限公司 | Signal acquisition valve block assembly |
| CN204328303U (en) * | 2014-12-19 | 2015-05-13 | 浙江松乔气动液压有限公司 | Rapid pipe joint male connector |
| CN204328304U (en) * | 2014-12-19 | 2015-05-13 | 浙江松乔气动液压有限公司 | Quick coupler |
| CN204328301U (en) * | 2014-12-19 | 2015-05-13 | 浙江松乔气动液压有限公司 | A kind of rapid pipe joint |
| CN204922147U (en) * | 2015-09-17 | 2015-12-30 | 浙江松乔气动液压有限公司 | Quick -operation joint module valve |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105156730B (en) | 2017-09-05 |
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