CN207961629U

CN207961629U - Y types pair go out valve

Info

Publication number: CN207961629U
Application number: CN201820247489.6U
Authority: CN
Inventors: 董服义
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-02-12
Filing date: 2018-02-12
Publication date: 2018-10-12
Anticipated expiration: 2028-02-12

Abstract

The utility model discloses a kind of Y types pair to go out valve, at least two branch pipes being connected including manifold and with the manifold, the branch pipe is equipped with spool and valve rod, at least one of branch pipe be equipped with the matched connector of connecting pipe, the connector includes connector body, the extension in the connector body and the locking nut being connected in the connector body.The utility model can connect the connector of cooperation by being arranged on an at least branch pipe with aluminium-plastic pipe, and then convenient for this valve and connecting pipe are installed together, whole installation process is convenient, quick, laborsaving, easy to operate, and pipeline connected with valve after good airproof performance, do not easily cause dielectric leakage.

Description

Y types pair go out valve

Technical field

The utility model belongs to technical field of valve manufacturing, goes out valve more particularly, to a kind of Y types pair.

Background technology

Valve is the control unit in fluid delivery system, has cut-off, adjusting, water conservancy diversion, prevents adverse current, voltage stabilizing, shunting Or the functions such as overflow pressure relief, in order to meet the effect that can be shunted, be disperseed to fluid, existing valve had been provided with it is single into The function having more, however the valve of the structure can not be used directly to connect specific pipe due to the limitation of outlet end structure at present Road, such as aluminium-plastic pipe or bellows are typically all to realize valve and aluminium-plastic pipe or ripple by using other connector The connection of pipe, and while connecting, generally requires to rotate entire valve could realize the connection of valve and pipeline, when the sky of installation site Gap it is smaller and can not rotating valve when, the case where just will appear the inconvenient installation of valve, this not only adds the set-up times, also increase Installation difficulty is added.

Utility model content

The utility model for overcome the deficiencies in the prior art, provide a kind of Y types easy for installation it is double go out valve.

To achieve the goals above, the utility model uses following technical scheme：A kind of Y types it is double go out valve, including manifold At least two branch pipes being connected with the manifold, the branch pipe are equipped with spool and valve rod, at least one of branch pipe It is equipped with and includes connector body, is set in the connector body with the matched connector of connecting pipe, the connector Extension and the locking nut that is connected in the connector body.The utility model is real by the way that at least two branch pipes are arranged Valve list is showed into the function having more, additionally by spool and valve rod are respectively set on each branch pipe, and then has realized to single The independent control of branch pipe, by be arranged at least one of branch pipe with the matched connector of connecting pipe, when by valve When linking together with connecting pipe, directly connecting pipe can be set on extension, then can be incited somebody to action by locking nut Connecting pipe and valve link together, and valve and connecting pipe are achieved that without being rotated further by entire valve in connection procedure Connection also can realize connecting tube even the gap to valve installation site is smaller by direct rotation lock nut The connection in road and valve, consequently facilitating the installation of valve, and whole installation process is simple, convenient, laborsaving, easy to operate, is not necessarily to By other connectors, good airproof performance after valve is connected with connecting pipe does not easily cause dielectric leakage.

Further, the connector further includes the compressing member that can be sheathed in connecting pipe；When connecting pipe is set in When on extension, compressing member is set in outside connecting pipe, can be by connecting pipe firmly by compressing member when tightening locking nut It is fixed on extension, effectively preventing connecting pipe and valve, there is a situation where be detached to occur.

Further, the compressing member is the snap ring with opening；The locking nut is equipped with to match with the snap ring The anti-delinking part of conjunction；Since compressing member is a snap ring with opening, and then when snap ring is set in connecting pipe and in locking screw It can be tightened under female squeezing action, and then play the role of pressing connecting pipe, thus by connecting pipe and the outlet end Be securely attached to together, on locking nut the setting of anti-delinking part can prevent compressing member from being detached from the inside of locking nut Come.

Further, the connector body and branch pipe are separate structure；The connector and branch pipe are split type setting And then convenient for spool is installed in branch pipe.

Further, a wherein branch pipe is equipped with the connector, and another branch pipe is equipped with connecting tube, the connection Tube outer surface is equipped at least two convex ribs；The connecting tube outer end is equipped with the conical surface；The connecting tube and the branch pipe are seperated tie Structure；By the setting of connecting tube this valve is linked together with rubber hose, being convenient for by the setting of the conical surface should Connecting tube is inserted into rubber hose, the sealed connection of the connecting tube and rubber hose is ensure that by the setting of convex ribs, in addition Connecting tube and branch pipe are separate structure, and then convenient for spool to be encased in branch pipe.

Further, the manifold input ends are equipped with internal thread or external screw thread；It is convenient for valve by the setting of internal and external screw thread Sealed connection between door and tubing.

Further, the manifold is equipped with attaching nut, and the attaching nut can rotate on the manifold；By setting Attaching nut is set, when valve and pipeline dismounting, no longer needs to realize tearing open between valve and pipeline by rotating entire valve Dress need to only be rotatablely connected nut and sealed connection between valve and pipeline can be realized, and then convenient for the dismounting of valve and pipeline Process.

Further, the manifold is equipped with anti-falling piece, and described anti-falling piece one end is connected with manifold, the other end and connection spiral shell Female anticreep cooperation；It can prevent attaching nut from being split away off from valve by the setting of anti-falling piece, and then ensure attaching nut Normal work.

Further, the anti-falling piece is equipped with and the matched plug division of gas meter connector；By the way that plug division is arranged, into And the valve and gas meter connector can be directly connected to, achieve that valve and gas meter, flow meter without still further jointing It is directly connected to, the connection procedure of valve and gas meter, flow meter is simple, quick, laborsaving.

Further, the connecting pipe is aluminium-plastic pipe or bellows.

In conclusion the utility model can connect the connector of cooperation by being arranged on an at least branch pipe with aluminium-plastic pipe, And then convenient for this valve and connecting pipe are installed together, convenient, quick, laborsaving, the easy implementation of whole installation process, and valve Good airproof performance after being connected with connecting pipe, does not easily cause dielectric leakage.

Description of the drawings

Fig. 1 is the first example structure schematic diagram of the utility model.

Fig. 2 is the first example structure sectional view of the utility model.

Fig. 3 is the first example structure partial sectional view of the utility model.

Fig. 4 is structural schematic diagram when the first example structure of the utility model is connected with connecting pipe.

Fig. 5 is structure sectional view when the first example structure of the utility model is connected with connecting pipe.

Fig. 6 is second of example structure schematic diagram of the utility model.

Fig. 7 is second of example structure sectional view of the utility model.

Fig. 8 is the third example structure schematic diagram of the utility model.

Fig. 9 is the third example structure sectional view of the utility model.

Figure 10 is the third example structure partial sectional view of the utility model.

Figure 11 is the 4th kind of example structure schematic diagram of the utility model.

Figure 12 is the 4th kind of example structure sectional view of the utility model.

Figure 13 is the 5th kind of example structure schematic diagram of the utility model.

Figure 14 is the 5th kind of example structure sectional view of the utility model.

Specific implementation mode

In order to make those skilled in the art be better understood from the utility model, below in conjunction with the utility model reality The attached drawing in example is applied, clear, complete description is carried out to the technical scheme in the embodiment of the utility model.

Embodiment 1

As shown in Figs. 1-3, a kind of Y types it is double go out valve, including manifold 1 and two branch pipes 2 that are connected with the manifold, specifically , the manifold 1 and two branch pipes 2 are structure as a whole setting, and the manifold 1 is internally provided with the first passage 11 for flow of media, The second channel 24 being connected with the first passage 11 is respectively equipped in two branch pipe 2, the branch pipe 2 is equipped with spool 21 With valve rod 22, in this present embodiment, which is the spherical valve core in second channel 24, the top of the valve rod 22 It is pierced by branch pipe 2 to connect with one handle 23, the lower part of valve rod 22 is connect with spherical valve core, and spherical valve core is driven by swing handle 23 Rotation can control the folding of second channel 24.

Further, be respectively equipped on two branch pipe 2 with 3 matched connector 4 of connecting pipe, specifically, described Connecting pipe 3 is the pipelines such as aluminium-plastic pipe, bellows, is connected as illustrated in figures 4-5 for the valve mechanism of the present embodiment and connecting pipe 3 When structural schematic diagram, valve and aluminium-plastic pipe or bellows can be directly mounted together by the setting of connector 4, and then make The installation process for obtaining valve is more time saving and energy saving, specifically, the connector 4 includes connector body 41, is set to the connection Extension 42 on head ontology 41 and the locking nut 43 that is connected in the connector body 41；Specifically, the connector Ontology 41 includes cylindrical portion and the gear edge being arranged on the cylindrical portion lateral wall, is equipped with for flow of media in the cylindrical portion Channel, the cylindrical portion lateral wall are equipped with external screw thread, and the second channel inner wall is equipped with internal thread, and then passes through cylindrical portion Being detachably connected for connector 4 and branch pipe 2 is realized with being spirally connected for branch pipe wall, i.e., connector body 41 and branch pipe 2 are seperated tie Structure is arranged, and then convenient for spherical valve core 21 to be installed in the second channel 24 of branch pipe.

In this present embodiment, the extension 42 is the extension tube being arranged on side of the cylindrical portion far from branch pipe 2, should Extension 42 and connector body 41 are an integral molding structure, in other embodiment, the extension 42 and connector body 41 To be detachably connected, can be connected through a screw thread between the two；The extension is connected with cylindrical portion, when valve and connecting pipe 3 When being connected, which can be directly inserted into connecting pipe 3, and the cylindrical portion is provided with flange collar on the side far from branch pipe 45, which is arranged in the periphery of 42 inner end of extension, which is equipped with external screw thread, is arranged on the locking nut 43 Have with the matched internal thread of external screw thread in flange collar 45, when aluminium-plastic pipe or bellows-sheathed are connected on extension 42, by tightening Aluminium-plastic pipe or bellows and extension 42 can be fixed together by locking nut 43, into without by other connectors Valve and connecting pipe can be installed together, simple, convenient, the easy implementation of whole installation process.

Preferably, in order to increase leakproofness when branch pipe is connected with connecting pipe, on the extension 42 be arranged one by Sealing ring 421 made of rubber material.

Further, the connector 4 further includes the compressing member 44 that can be sheathed in connecting pipe 3, when tightening locking screw When mother 43, compressing member 44 can press connecting pipe 3 and then itself and extension 42 are firmly fixed together, in the present embodiment In, the compressing member 44 is a snap ring with opening；The locking nut 43 is equipped with and the matched anti-delinking part of the snap ring 431, specifically, the anti-delinking part 431 is the gear edge being arranged in 43 inside of locking nut, since compressing member 44 has opening for one Snap ring, and then when snap ring is set in connecting pipe 3 and it can be tightened under the squeezing action of locking nut 43, Jin Erqi To the effect for pressing connecting pipe, and the setting by keeping off edge can prevent compressing member 44 from falling off out of locking nut 43 Come.

Further, 1 input ends of the manifold are equipped with internal thread, are convenient for valve and pipeline by the setting of internal thread It links together.

Embodiment 2

As shown in fig. 6-7, difference lies in 1 input ends of the manifold are equipped with external screw thread for the present embodiment and embodiment 1.

Embodiment 3

As seen in figs. 8-10, difference lies in a wherein branch pipe 2 is equipped with described for the present embodiment and embodiment 1 Connector 4, another branch pipe 2 is equipped with connecting tube 5, specifically, 5 inner end of connecting tube can be connected with 2 inner thread of branch pipe, in turn When installing spherical valve core 21, first connecting tube 5 can be disassembled from branch pipe 2, be then reloaded into spherical valve core 21, the company 5 outer surface of take over is equipped with two convex ribs 51；Outer end of the connecting tube 5 far from branch pipe 2 is equipped with the conical surface 52, passes through setting for convex ribs 51 It sets and the branch pipe 2 is interference fitted with rubber hose, to which in connection, the two is not readily separated, and passes through the conical surface 52 Setting is convenient for the connecting tube 5 to be inserted into rubber hose, by the setting of connecting tube 5 conducive to the sealing of valve and rubber hose Connection.

Embodiment 4

As depicted in figs. 11-12, difference lies in the manifold 1 is equipped with rotatable connection spiral shell for this implementation and embodiment 1 Mother 6, without rotating entire valve, only need to be rotatablely connected nut 6 by the setting of attaching nut 6, and then when dismounting valve The disassembly process between valve and pipeline can be realized, consequently facilitating the dismounting of valve, prevents specifically, the manifold 1 is equipped with De- part 7,7 one end of anti-falling piece and manifold are threadedly coupled, the other end and attaching nut's anticreep cooperation, in this present embodiment, The anti-falling piece 7 includes the cylindrical portion that inner hollow is arranged and the convex shoulder extended outward to form by the cylindrical portion lateral wall, institute 6 inside of attaching nut is stated equipped with the matched gear edge in convex shoulder with the anti-falling piece 7, the cylindrical portion lateral wall is equipped with outer Screw thread, total inside pipe wall is equipped with internal thread, and then anti-falling piece 7 can be screwed onto on manifold 1, it is preferred that the anti-falling piece 7 The cross section of its interior bone of cylindrical portion is regular hexagon structure, and then convenient for anti-falling piece to be screwed on manifold 1, when installation, First attaching nut 6 is socketed on manifold 1, then anti-falling piece 3 is screwed onto on manifold, by the cooperation of convex shoulder and gear edge, just The anti-off effect to attaching nut can be achieved.

Embodiment 5

As illustrated in figs. 13-14, difference lies in the one end of the anti-falling piece 7 far from manifold 1 with embodiment 3 for this implementation Extend outward to form with the matched plug division 71 of gas meter connector, the plug division 71 be inner hollow cylindrical structure, it is excellent Choosing, equipped with the through-hole that cross section is regular hexagon in the plug division 71, and then convenient for anti-falling piece to be screwed on manifold 1, Directly the valve and gas meter connector can be sealed connected together by the setting of plug division, without being connected again by other Head, to the sealed connection conducive to valve and gas meter connector.

Obviously, described embodiment is only a part of the embodiment of the utility model, instead of all the embodiments. It is obtained by those of ordinary skill in the art without making creative efforts based on the embodiments of the present invention Every other embodiment should all belong to the range of the utility model protection.

Claims

1. a kind of Y types pair go out valve, including manifold（1）With with the manifold（1）At least two branch pipes being connected（2）, the branch Pipe（2）It is equipped with spool（21）And valve rod（22）, at least one of branch pipe（2）Being equipped with can be with connecting pipe（3）Phase The connector of cooperation（4）, it is characterised in that：The connector（4）Including connector body（41）, be set to the connector body （41）On extension（42）And it is connected to the connector body（41）On locking nut（43）.

2. Y types according to claim 1 pair go out valve, it is characterised in that：The connector（4）Further including can the company of being sheathed on Take over road（3）On compressing member（44）.

3. Y types according to claim 2 pair go out valve, it is characterised in that：The compressing member（44）For the card with opening Ring；The locking nut（43）It is equipped with and the matched anti-delinking part of the snap ring（431）.

4. Y types according to claim 1 pair go out valve, it is characterised in that：The connector body（41）And branch pipe（2）For Separate structure.

5. Y types according to claim 1 pair go out valve, it is characterised in that：A wherein branch pipe（2）It is equipped with connection Head（4）, another branch pipe（2）It is equipped with connecting tube（5）, the connecting tube（5）Outer surface is equipped at least two convex ribs（51）；It is described Connecting tube（5）Outer end is equipped with the conical surface（52）;The connecting tube（5）With the branch pipe（2）For separate structure.

6. Y types according to claim 1 pair go out valve, it is characterised in that：The manifold（1）Input end is equipped with internal thread Or external screw thread.

7. Y types according to claim 1 pair go out valve, it is characterised in that：The manifold（1）It is equipped with attaching nut（6）, The attaching nut（6）It can be in the manifold（1）Upper rotation.

8. Y types according to claim 7 pair go out valve, it is characterised in that：The manifold（1）It is equipped with anti-falling piece（7）, institute State anti-falling piece（7）One end and manifold（1）Connection, the other end and attaching nut（6）Anticreep coordinates.

9. Y types according to claim 8 pair go out valve, it is characterised in that：The anti-falling piece（7）Above having can be with gas meter, flow meter The matched plug division of connector（71）.

10. Y types according to claim 1 pair go out valve, it is characterised in that：The connecting pipe（3）For aluminium-plastic pipe or wave Line pipe.