CN203162272U

CN203162272U - Water-inlet regulating valve of breeding tank

Info

Publication number: CN203162272U
Application number: CN 201320089069
Authority: CN
Inventors: 葛如军
Original assignee: Lingyun Bo (beijing) Technology Co Ltd
Current assignee: Lingyun Bo (beijing) Technology Co Ltd
Priority date: 2013-02-27
Filing date: 2013-02-27
Publication date: 2013-08-28
Anticipated expiration: 2023-02-27

Abstract

A water-inlet regulating valve of a breeding tank comprises a valve body and a valve core and a spanner which are installed inside the valve body, one end of the valve body is provided with a water-inlet joint, an installation opening is arranged at the other end of the valve body, a water outlet pipe is arranged on the side wall of the valve body, a water outlet is arranged at the connection position of the side wall of the valve body and the water outlet pipe, and a sealing assembly is arranged between the tail end of a water control end and the spanner. The water-inlet regulating valve is characterized in that the valve core comprises the water control end and a connecting pipe which is used for installing the spanner, a water-inlet cavity and a first water-outlet cavity and a second water-outlet cavity which are communicated with the water-inlet cavity are arranged inside the water control end, an opening of the water-inlet cavity is opposite to a water-inlet joint of the valve core, a sealing gasket which is used for sealing the water outlet on the side wall of the valve body is installed on the side wall of the water control end, and the sealing gasket is located between an opening of the first water-outlet cavity and an opening of the second water-outlet cavity.

Description

Culturing jar is gone into water regulating valve

Technical field

The utility model belongs to a kind of water valve, relates in particular to a kind of culturing jar and goes into water regulating valve.

Background technique

Going into water regulating valve is one of indispensable device of aquatic model animal cultivating system, is used for the water output of the aquatic model animal culturing jar of control.Have now into water regulating valve structural representation such as Fig. 1, Fig. 2 and shown in Figure 3, going into water regulating valve comprises: valve body 11, spanner 12 and spool 13, valve body 11 1 ends have into water swivel 111, the other end has mount inlet 112, valve body 11 sidewalls have outlet pipe 113, and outlet pipe 113 has water outlet 114 with the junction of body wall; Spool 13 front portions have water control end 131, and what the inside of water control end 131 had a connection goes into water cavity 1312 and water chamber 1311, described opening of going into water cavity 1312 and valve body to go into water swivel 111 relative, spool 13 rear portions have the connecting tube 132 for assembly wrench 12.Water chamber 1311 openings of water control end 131 are provided with seal ring 14, are provided with black box 15 between the end of water control end 131 and the spanner 12.When being assembled into water regulating valve, spool 13 inserts in the valve bodies from the mount inlet 112 of valve body, and the opening of the water chamber 1311 of water control end 131 is over against water outlet 114, spanner 12 clamping connecting tubes 132, black box 15 is stuck on the connecting tube 134, stops that water control end 131 prevents that spool from detaching valve body.

When adding water in the culturing jar, rotary spanner 12 drives the spool rotation, make the water chamber 1311 of spool over against the water outlet 114 of valve body, at this moment, seal ring 14 is between water chamber 1311 and water outlet 114, block the periphery of valve body water outlet 114 fully, fill up the slit between water chamber 1311 and the water outlet 114, seepage is in valve body when avoiding water filling.

Usually above-mentionedly go into water regulating valve and be in normally open, going into water regulating valve is transformed into the process of complete opening state from closed condition, seal ring blocks the periphery of valve body water outlet gradually, this moment, water can be in the excessive space to valve body and spool of the part that the valve body water outlet does not have seal ring to block, in case going into water regulating valve opens fully, seal ring is filled up the space between water chamber and the water outlet, and the water in the described space can't be got rid of, and becomes stagnant water in the course of time and emits bad smell.

The model utility content

The utility model provides a kind of culturing jar to go into water regulating valve, prevents that the space produces stagnant water between valve body and the spool, emits bad smell.。

For reaching above-mentioned technique effect, the utility model provides a kind of culturing jar to go into water regulating valve, comprise: valve body, be installed in spool and spanner in the valve body, described valve body one end has into water swivel, the other end has mount inlet, and described body wall has outlet pipe, and the junction of described body wall and outlet pipe has water outlet, be provided with black box between the end of water control end and the spanner, described spool comprises the connecting tube of water control end and assembly wrench; The inside of described water control end be provided with into water cavity and with go into first water chamber and second water chamber that water cavity is communicated with, described opening of going into water cavity and spool to go into water swivel relative; The sidewall of described water control end is equipped with the sealing gasket of shutoff body wall water outlet, and described sealing gasket is between the first water chamber opening and the second water chamber opening.

Preferably, the shape of described first water chamber and second water chamber be shaped as cylindricality, and first water chamber and second water chamber are on same center line.

Preferably, the sidewall of described water control end has mounting groove, is provided with fixture block in the described mounting groove, and the reverse side of described sealing gasket has the draw-in groove of shape and fixture block coupling, and mounting groove is protruded in the front of described sealing gasket.

Preferably, the shape in described sealing gasket front is identical with the curved shape of valve interior wall.

Preferably, valve interior wall is provided with and blocks ring near the entry joint, in the time of in spool is installed to valve body, blocks between ring and the spool water control end and has seal ring.

A kind of culturing jar that the utility model provides is gone into water regulating valve, valve body one end has into water swivel, the other end has mount inlet, described body wall has outlet pipe, the junction of described body wall and outlet pipe has water outlet, be provided with black box between the end of water control end and the spanner, described spool comprises the connecting tube of water control end and assembly wrench; The inside of described water control end be provided with into water cavity and with go into first water chamber and second water chamber that water cavity is communicated with, described opening of going into water cavity and spool to go into water swivel relative; The sidewall of described water control end is equipped with the sealing gasket of shutoff body wall water outlet, and described sealing gasket is between the first water chamber opening and the second water chamber opening.When going into water regulating valve when being in normally open, the water that waterline feeds in the spool is shunted from first water chamber and second water chamber of spool water control end, part branch line current directly feed the outlet pipe of spool, another part branch line current are full of the outlet pipe that feeds valve body behind the cavity between spool and the valve body, current in the described cavity keep mobile constantly, can not produce stagnant water, avoid emitting bad smell in the water valve or growing harmful bacteria.

Description of drawings

In order to be illustrated more clearly in the utility model embodiment or technological scheme of the prior art, to do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below, apparently, accompanying drawing in describing below is embodiments more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.

Fig. 1 is the structural representation that has now into water regulating valve;

Fig. 2 is the sectional view that has now into water regulating valve;

Fig. 3 is the structural representation that has now into the spool of water regulating valve;

Fig. 4 is sectional view of going into water regulating valve described in the utility model;

Fig. 5 is structural representation of going into the spool of water regulating valve described in the utility model;

Fig. 6 is structural representation of going into first embodiment of water regulating valve described in the utility model;

Fig. 7 is the embodiment's of spool of going into water regulating valve described in the utility model structural representation;

Embodiment

For the purpose, technological scheme and the advantage that make the utility model embodiment clearer, below in conjunction with the accompanying drawing among the utility model embodiment, technological scheme among the utility model embodiment is clearly and completely described, obviously, described embodiment is the utility model part embodiment, rather than whole embodiments.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment who obtains under the creative work prerequisite, all belong to the scope of the utility model protection.

Fig. 4 is this novel described sectional view of going into water regulating valve, Fig. 5 is this novel described structural representation of going into the spool of water regulating valve, now specify the structure of going into water regulating valve that the utility model provides in conjunction with Fig. 4 and Fig. 5, going into water regulating valve comprises: valve body 41, be installed in spool 42 and spanner 43 in the valve body, valve body 41 1 ends have into water swivel 411, the other end has mount inlet 412, the sidewall of valve body 41 has the outlet pipe 413 to the culturing jar water delivery, and outlet pipe 413 is communicated with valve core cavity 415 by the water outlet 414 that body wall arranges; Spool 42 comprises the connecting tube 422 of water control end 421 and assembly wrench, the inside of water control end 421 be provided with into water cavity 51 and with go into first water chamber 52 and second water chamber 53 that water cavity is communicated with, the opening 511 of going into water cavity 51 is relative with the opening of going into water swivel 4111 of spool, water supply is gone directly in the water cavity 51, the sidewall of water control end 421 is equipped with the sealing gasket 43 of shutoff body wall water outlet 414, described sealing gasket 43 is provided with black box 44 between the end of water control end 421 and the spanner 43 between the opening of the opening of first water chamber 52 and second water chamber 53.

In embodiment of the utility model, as shown in Figure 6, the shape of described first water chamber 52 and second water chamber 53 be shaped as cylindricality, and first water chamber 52 and second water chamber 53 are on same center line.

As Fig. 4, Fig. 5 and shown in Figure 6, when culturing jar is gone into water regulating valve when being in open mode, main line current 61 in the water supply line are successively through going into water swivel 411, the water cavity 51 of going into of water control end 421 enters water control end 421 inside, bump is gone into water cavity bottom 4211 and is split into the first branch line current 62 and the second branch line current 63, the first branch line current 62 split into three branch current 64 and the 4th branch line current 65 through first water chamber, 52 bump valve interior walls, after three branch current 64 and the 4th branch line current 65 are full of cavity between spool and the valve body, be discharged in the culturing jar through outlet pipes 413 together with the second branch line current 63.Under the water valve normally open, the current in the cavity between spool and the valve body keep flowing state constantly, can not produce stagnant water, avoid emitting bad smell in the water valve or growing harmful bacteria.

In the utility model another one embodiment, with reference to figure 7, the sidewall of the water control end 421 of spool 42 has mounting groove 71 and mounting groove 72, be provided with fixture block 73 in the mounting groove 71, be provided with fixture block 74 in the mounting groove 72, the reverse side of sealing gasket 75 has the draw-in groove 76 of shape and fixture block 73 couplings, the reverse side of sealing gasket 77 has the draw-in groove 78 of shape and fixture block 74 couplings, mounting groove 71 is protruded in the front of sealing gasket 75, mounting groove 72 is protruded in the front of sealing gasket 77, is used for the water outlet that shutoff is communicated with outlet pipe and body wall.Present embodiment only arranges the mounting structure that two sealing gaskets are example explanation sealing gasket with the sidewall of the water control end of spool, and in other embodiments, the sidewall of water control end can also be installed plural sealing gasket.

In other embodiment of the utility model, the front shape of sealing gasket 75 is identical with the curved shape of valve interior wall; The front shape of sealing gasket 77 is identical with the curved shape of valve interior wall, and sealing gasket 75, sealing gasket 77 fitted fully with valve interior wall, seals closelyr, guarantees that culturing jar goes into water regulating valve and do not have water leakage phenomenon in off position.

In other embodiment of the utility model, as shown in Figure 4, valve interior wall is provided with near the entry joint and blocks ring 46, in the time of in spool is installed to valve body, blocks between ring 46 and the spool water control end and has seal ring 47, and seal ring 47 prevents that effectively valve body from seeping water.

To the above-mentioned explanation of the disclosed embodiments, make related domain professional and technical personnel can realize or use the utility model.Multiple modification to these embodiments will be apparent concerning those skilled in the art, and defined General Principle can realize under the situation that does not break away from spirit or scope of the present utility model in other embodiments herein.Therefore, the utility model will can not be restricted to these embodiments shown in this article, but will meet the wideest scope consistent with principle disclosed herein and features of novelty.

Claims

1. a culturing jar is gone into water regulating valve, comprise: valve body, be installed in spool and spanner in the valve body, described valve body one end has into water swivel, the other end has mount inlet, described body wall has outlet pipe, and the junction of described body wall and outlet pipe has water outlet, is provided with black box between the end of water control end and the spanner, it is characterized in that described spool comprises the connecting tube of water control end and assembly wrench; The inside of described water control end be provided with into water cavity and with go into first water chamber and second water chamber that water cavity is communicated with, described opening of going into water cavity and spool to go into water swivel relative; The sidewall of described water control end is equipped with the sealing gasket of shutoff body wall water outlet, and described sealing gasket is between the first water chamber opening and the second water chamber opening.

2. culturing jar according to claim 1 is gone into water regulating valve, it is characterized in that, the shape of described first water chamber and second water chamber be shaped as cylindricality, and first water chamber and second water chamber are on same center line.

3. culturing jar according to claim 1 is gone into water regulating valve, it is characterized in that the sidewall of described water control end has mounting groove, be provided with fixture block in the described mounting groove, the reverse side of described sealing gasket has the draw-in groove of shape and fixture block coupling, and mounting groove is protruded in the front of described sealing gasket.

4. culturing jar according to claim 3 is gone into water regulating valve, it is characterized in that, the shape in described sealing gasket front is identical with the curved shape of valve interior wall.

5. culturing jar according to claim 1 is gone into water regulating valve, it is characterized in that, valve interior wall is provided with and blocks ring near the entry joint, in the time of in spool is installed to valve body, blocks between ring and the spool water control end and has seal ring.