CN206582355U - A kind of water control valve for automatically adjusting water outlet - Google Patents

Abstract

The utility model discloses a kind of water control valve for automatically adjusting water outlet, including valve body and the valve element being arranged in valve body, water stream channel is provided with valve body, water stream channel one end is provided with water inlet, the other end is provided with the first delivery port and the second delivery port, the bore of first delivery port is more than the bore of the second delivery port, valve element includes the body of rod, the middle part of the body of rod is rotatably connected with valve body, and the two ends of the body of rod are respectively arranged with the second piston of the second delivery port of the first piston that can close the first delivery port and closing.A kind of water control valve for automatically adjusting water outlet of the present utility model, it is low with simple in construction, easy to use, control water effect stability, production cost, can be according to the advantages of the break-makes of the different delivery ports of hydraulic pressure control.

Description

A kind of water control valve for automatically adjusting water outlet

Technical field

The utility model is related to a kind of water control valve, more particularly to a kind of water control valve for automatically adjusting water outlet.

Background technology

Valve mainly plays a part of regulating and controlling or shunted to current, and valve is typically provided with a water inlet and at least two water outlets Mouthful, the utility model is primarily directed to the valve with two delivery ports, existing valve when controlling the break-make of two delivery ports, It is generally necessary to which the valve element vacantly set using two unbraced structures, valve element includes core bar, and it is arranged on the work of core bar end Plug, such to set the structure for causing valve to become extremely complex, spare and accessory parts cause valve production cost to improve using excessive, and It is very cumbersome when controlling delivery port current break-make using two valve elements, while user needs that valve is adjusted manually, realize valve Different effluent functions switching, this causes great inconvenience to the use of user.

The content of the invention

The utility model aims to solve the problem that above-mentioned mentioned technical problem, and there is provided a kind of simple in construction, easy to use, control water The low water control valve for automatically adjusting water outlet of effect stability, production cost.

The utility model is realized by following technical scheme：A kind of water control valve for automatically adjusting water outlet, including Water stream channel is provided with valve body and the valve element being arranged in valve body, the valve body, described water stream channel one end is provided with into water Mouthful, the other end is provided with the first delivery port and the second delivery port, and the bore of first delivery port is more than the mouth of the second delivery port Footpath, the valve element includes the body of rod, and middle part and the valve body of the body of rod are rotatably connected, and the two ends of the body of rod are respectively arranged with can Close the second piston of the second delivery port of first piston and closing of the first delivery port.

Preferably, the water stream channel also includes intake tunnel and exhalant canal, the intake tunnel and exhalant canal Junction is provided with the first water-stop sheet, and first delivery port and the second delivery port are arranged on the first water-stop sheet.

Preferably, the side of intake tunnel is provided with the first raised, first projection on first water-stop sheet On be provided with the first recess, the middle part of the body of rod vertically protrudes out and can rotate the projection that be connected with the first recess.

Preferably, the second water-stop sheet, second water proof are extended in the side of the first water-stop sheet towards the exhalant canal Exhalant canal is separated into the first exhalant canal and the second exhalant canal by plate, and first exhalant canal and the first delivery port connect Logical, second exhalant canal is connected with the second delivery port.

Preferably, the two ends of the body of rod, which are respectively perpendicular, extends the first connecting pole and the second connecting pole, and described first lives Plug and second piston are set on the first connecting pole and the second connecting pole.

Preferably, the first piston is in round pie, and the second piston is spherical in semicircle.

Preferably, one end of first exhalant canal dorsad the first delivery port is provided with the first threaded joints, described One end of second exhalant canal dorsad the second delivery port is provided with the second threaded joints.

Preferably, the water inlet is connected with joint, and the joint includes the 3rd threaded joints being connected with water inlet And the 4th threaded joints being connected with outer tube.

Preferably, the junction of the joint and water inlet is provided with the first water sealing piece.

Preferably, first threaded joints, the second threaded joints, the 3rd threaded joints and the 4th threaded connection The thread in portion is G1/2 pipe threads.

Beneficial effect is：Compared with prior art, a kind of water control valve for automatically adjusting water outlet is by making the first of valve body The bore of delivery port is more than the bore of the second delivery port, and the middle part of the body of rod is connected with valve body rotation, and the two of the body of rod End is respectively arranged with the second piston of the second delivery port of the first piston that can close the first delivery port and closing, is configured to lever knot Structure, so that water inlet have current enter valve body in when, due to the first delivery port set first piston it is larger by hydraulic pressure, First piston is moved downward, the first water outlet in open mode, and due to lever construction drive the body of rod other end second live Plug motion upwards, the second delivery port is closed, so that the first delivery port water flowing, the second delivery port is closed, by the first delivery port During closing, second piston is moved downward in the presence of hydraulic pressure, and the second delivery port opens water flowing, make use of lever construction, makes valve Structure it is simpler, save the use of spool parts, reduce production cost, and water control valve can be passed through Hydraulic pressure automatically controls the water outlet of the first delivery port and the second delivery port, control it is simpler, conveniently, while so that valve element is in control More stablize during current break-make.

Brief description of the drawings

Embodiment of the present utility model is described in further detail below in conjunction with accompanying drawing, wherein：

Fig. 1 is a kind of dimensional structure diagram for the water control valve for automatically adjusting water outlet of the utility model；

Fig. 2 disassembles schematic diagram for Fig. 1's；

Fig. 3 be Fig. 2 in valve body dimensional structure diagram；

Fig. 4 be Fig. 2 in valve element dimensional structure diagram；

Fig. 5 is a kind of sectional view for the water control valve for automatically adjusting water outlet of the utility model.

Embodiment

As shown in Figure 1, Figure 2 with shown in Fig. 5, a kind of water control valve for automatically adjusting water outlet, including valve body 1 and be arranged on valve body 1 Water stream channel is provided with interior valve element 2, valve body 1, water stream channel one end is provided with water inlet 3, and the other end is provided with first and gone out The delivery port 5 of the mouth of a river 4 and second, the bore of the first delivery port 4 is more than the bore of the second delivery port 5, and valve element 2 includes the body of rod 6, the body of rod 6 middle part is rotatably connected with valve body 1, and the two ends of the body of rod 6, which are respectively arranged with, can close the He of first piston 7 of the first delivery port 4 Close the second piston 8 of the second delivery port 5, current are flowed into valve body 1 from water inlet 3, can be respectively from the first delivery port 4 and the Two delivery ports 5 flow out, so that the shunting action of valve is realized, because the bore of the first delivery port 4 is more than the mouth of the second delivery port 5 Footpath, thus with can close hydraulic pressure suffered by the first piston 7 of the first delivery port 4 be more than can close the second piston 8 of the second delivery port 5 Suffered hydraulic pressure, do not have in valve body 1 current by when, first piston 7 and second piston 8 are in suspended state, i.e., do not close the One delivery port 4 and the second delivery port 5, because middle part and the valve body 1 of the body of rod 6 are rotatably connected, and first piston 7 and second is lived The two ends that plug 8 is separately positioned on the body of rod 6, so can be configured to lever construction, when have in valve body 1 current by when, first lives Plug 7 is larger by hydraulic pressure, therefore moves downward, so as to drive the motion upwards of second piston 8, makes second piston 8 by the second water outlet Mouthfuls 5 close, and can so make the water outlet of the first delivery port 4, the not water outlet of the second delivery port 5, when being closed with the first delivery port 4, this When the first delivery port 4 piston moved downward in the presence of water flow pressure, open the second delivery port 5 so that second goes out The water outlet of the mouth of a river 5, the not water outlet of the first delivery port 4, a kind of water control valve for automatically adjusting water outlet of the present utility model is by by valve element 2 It is arranged to lever construction, first piston 7 and second piston 8 is controlled the first delivery port 4 and the second delivery port 5 by lever principle Break-make, such control method more stablizes, and is the water outlet that can control two delivery ports using valve element 2, saves The use of the spare and accessory parts of valve element 2, reduces production cost, reduces the space of the accommodated inside valve element 2 of valve body 1 so that the knot of valve body 1 Structure is simpler.

Water stream channel can include intake tunnel 9 and exhalant canal 10, and the junction of intake tunnel 9 and exhalant canal 10 is set The first water-stop sheet 11 is equipped with, the first delivery port 4 and the second delivery port 5 are arranged on the first water-stop sheet 11, current pass through water inlet Mouth 3 is flowed into valve bodies 1, by intake tunnel 9, flows into exhalant canal 10 from the first delivery port 4 and the second delivery port 5 respectively, the The setting of one water-stop sheet 11 can play a part of shunting to current, and intake tunnel 9 and exhalant canal 10 are separated.

As shown in Figure 3 and Figure 4, the first projection 12 can be provided with towards the side of intake tunnel 9 on the first water-stop sheet 11, First projection 12, which can be arranged with parallel in two, two the first projections 12, is provided with the first recess 13, and the middle part of the body of rod 6 is hung down Straight protrude out can rotate the projection 14 that be connected with the first recess 13, and projection 14 is symmetrically arranged with two, and two projections 14 are respectively with two First recess 13 coordinates, so that the body of rod 6 is rotatably connected with valve body 1, the projection of the body of rod 6 and first 12 constitutes lever construction, The body of rod 6 can be arranged to cylindric, and the first recess 13 can be in arc-shaped concave surface, and lever can so more put down in rotation Suitable, the first projection 12 can be elastomer, and the first recess 13 can be set in circular hole, can so make projection 14 and first recessed Portion 13 carries out flexible clamping, so that the connection of the body of rod 6 and valve body 1 is more firmly, stably.

As shown in figure 5, the first water-stop sheet 11 can extend the second water-stop sheet 15, second towards the side of exhalant canal 10 Exhalant canal 10 is separated into the first exhalant canal 16 and the second exhalant canal 17, the first exhalant canal 16 and first by water-stop sheet 15 Delivery port 4 is connected, and the second exhalant canal 17 is connected with the second delivery port 5, current is flowed into valve body 1 from water inlet 3 It is interior, the first exhalant canal 16 and the second exhalant canal 17 can be separately flowed into by the first delivery port 4 and the second delivery port 5, the Setting for two water-stop sheets 15 can play a part of shunting to the current flowed out from the first delivery port 4 and the second delivery port 5, so that Can be by controlling valve element 2 to realize the control to the different water stream channels of valve body 1.

The two ends of the body of rod 6, which can be respectively perpendicular, extends the first connecting pole 18 and the second connecting pole 19, first piston 7 and Two pistons 8 are set on the first connecting pole 18 and the second connecting pole 19, and the first connecting pole 18 and the second connecting pole 19 are divided equally Do not set towards the first exhalant canal 16 and the second exhalant canal 17, set the first connecting pole 18 and the second connecting pole 19 can be square Just first piston 7 and second piston 8 are attached with cylinder, by the way of suit, and first piston 7 and second can be facilitated to live The dismounting and replacing of plug 8, and the first connecting pole 18 and the second connecting pole 19 protruded out, can make first piston 7 and second Piston 8 do not have in valve body 1 current by when be in vacant state, do not connect with the first delivery port 4 and the second delivery port 5 Touch, when have current by when, can be moved up and down under lever principle, thus close or open the first delivery port 4 or Second delivery port 5.

First piston 7 is in round pie, can so increase the contact area of first piston 7 and current, and make current pair The active force of first piston 7 is vertical with the first piston 7 of round pie, so that current are bigger to the active force of first piston 7, In the presence of lever principle, first piston 7 is moved downward, so as to drive the motion upwards of second piston 8, second piston 8 can be in Semicircle is spherical to be set, and arc surface the second delivery port 5 of direction of the semicircle shape of second piston 8, so second piston 8 can be made to exist When the second delivery port 5 is closed in the lower upward motion of lever principle effect, more preferably, second piston 8 can also use bullet to sealing effectiveness Property material is made, and so can further improve the sealing effectiveness of second piston 8.

One end of first exhalant canal 16 dorsad the first delivery port 4 is provided with the first threaded joints 20, and the second water outlet is led to One end of dorsad the second delivery port 5 of road 17 is provided with the second threaded joints 21, sets the first threaded joints 20 and the second spiral shell Line connecting portion 21 can facilitate valve body 1 and outside pipe fitting be attached, outer tube can include tap, gondola water faucet, or Water pipe.

Water inlet 3 is connected with joint 22, joint 22 include the 3rd threaded joints 23 being connected with water inlet 3 and with it is outer 4th threaded joints 24 of portion's pipe fitting connection, water inlet 3 is provided with the internal thread for being threadedly coupled with joint 22, valve body 1 , can be in order to the connection of valve body 1 and outer tube by being provided with joint 22 at water inlet 3, and in joint 22 and intake The junction of mouth 3 is also provided with the first water sealing piece 25, can so improve the sealing of junction, prevents current from passing through even The gap at the place of connecing is leaked out from pipe fitting.

First threaded joints 20, the second threaded joints 21, the 3rd threaded joints 23 and the 4th threaded joints 24 Thread be G1/2 pipe threads, the thread of the threaded joints of existing valve is usually the thread of three kinds of different sizes, and this makes Obtain user extremely difficult in assembling, it is necessary to which matching the thread of same size could be assembled, the first spiral shell of the present utility model Line connecting portion 20, the second threaded joints 21, the thread of the 3rd threaded joints 23 and the 4th threaded joints 24 are G1/2 Pipe thread, user in installation and replacing, more facilitate, without designing fitting configuration, can directly tubulature use.

Above example is only not limited to illustrate the technical solution of the utility model, all without departing from this Any modification of utility model spirit and scope or equivalent substitution, it all should cover the scope in technical solutions of the utility model It is interior.

Claims (10)

1. a kind of water control valve for automatically adjusting water outlet, including valve body（1）Be arranged on valve body（1）Interior valve element（2）, its feature It is, the valve body（1）Water stream channel is inside provided with, described water stream channel one end is provided with water inlet（3）, the other end is provided with First delivery port（4）With the second delivery port（5）, first delivery port（4）Bore be more than the second delivery port（5）Bore, The valve element（2）Including the body of rod（6）, the body of rod（6）Middle part and valve body（1）It is rotatably connected, the body of rod（6）Two ends The first delivery port can be closed by being respectively arranged with（4）First piston（7）With close the second delivery port（5）Second piston（8）.

2. a kind of water control valve for automatically adjusting water outlet according to claim 1, it is characterised in that the water stream channel is also Including intake tunnel（9）And exhalant canal（10）, the intake tunnel（9）And exhalant canal（10）Junction be provided with first Water-stop sheet（11）, first delivery port（4）With the second delivery port（5）It is arranged at the first water-stop sheet（11）On.

3. a kind of water control valve for automatically adjusting water outlet according to claim 2, it is characterised in that first water-stop sheet （11）Towards intake tunnel（9）To be provided with first raised for side（12）, described first is raised（12）On be provided with the first recess （13）, the body of rod（6）Vertically protrude out can be with the first recess at middle part（13）Rotate the projection of connection（14）.

4. a kind of water control valve for automatically adjusting water outlet according to claim 2, it is characterised in that first water-stop sheet （11）Towards exhalant canal（10）Side extend the second water-stop sheet（15）, second water-stop sheet（15）By exhalant canal （10）It is separated into the first exhalant canal（16）With the second exhalant canal（17）, first exhalant canal（16）With the first delivery port （4）Connection, second exhalant canal（17）With the second delivery port（5）Connection.

5. a kind of water control valve for automatically adjusting water outlet according to claim 1, it is characterised in that the body of rod（6）'s Two ends each extend over out the first connecting pole（18）With the second connecting pole（19）, the first piston（7）And second piston（8）Respectively It is sleeved on the first connecting pole（18）With the second connecting pole（19）On.

6. a kind of water control valve for automatically adjusting water outlet according to claim 1, it is characterised in that the first piston （7）In round pie, the second piston（8）It is spherical in semicircle.

7. a kind of water control valve for automatically adjusting water outlet according to claim 4, it is characterised in that first water outlet is led to Road（16）Dorsad the first delivery port（4）One end be provided with the first threaded joints（20）, second exhalant canal（17）The back of the body To the second delivery port（5）One end be provided with the second threaded joints（21）.

8. a kind of water control valve for automatically adjusting water outlet according to claim 7, it is characterised in that the water inlet（3） It is connected with joint（22）, the joint（22）Including with water inlet（3）3rd threaded joints of connection（23）And with outside 4th threaded joints of pipe fitting connection（24）.

9. a kind of water control valve for automatically adjusting water outlet according to claim 8, it is characterised in that the joint（22）With Water inlet（3）Junction be provided with the first water sealing piece（25）.

10. a kind of water control valve for automatically adjusting water outlet according to claim 9, it is characterised in that first screw thread Connecting portion（20）, the second threaded joints（21）, the 3rd threaded joints（23）With the 4th threaded joints（24）Thread it is equal For G1/2 pipe threads.