A kind of new-energy automobile threeway electronics water valve
Technical field
The utility model relates to T-way water valve technical field more particularly to a kind of new-energy automobile threeway electronics water valves.
Background technique
Logical regulating valve is the execution unit of instrument in automatic control system, has compact-sized, light-weight, movement spirit
It is quick, discharge characteristic is accurate, directly receive equal control signal and the i.e. controllable operating of single phase poaer supply of regulation meter input, realization pair
The auto-adjustment control of process pipeline fluid media (medium) is widely used in accurately controlling the technological parameter of the media such as gas, liquid, steam
Such as pressure, flow, temperature, liquid level parameter are maintained at given value.It is suitable for a kind of fluid to be divided into two roads stream by triple valve
It is merged into a kind of operating condition of fluid out or two kinds of fluids through triple valve.
Traditional tee joint water valve, three openings are directly connected to, are controlled and opened and closed by spool, resistance to the more demanding of spool
Mill property and leakproofness requirement all with higher, the angle precision of valve core rotation are also more demanding, significantly increase three energizations
The manufacture difficulty of sub- valve, and be not easy to connect hose, for this purpose, we have proposed a kind of new-energy automobiles to be solved with threeway electronics water valve
The certainly above problem.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of new-energy automobile proposed
With threeway electronics water valve.
To achieve the goals above, the utility model adopts the technical scheme that
The side of a kind of new-energy automobile threeway electronics water valve, including shell, the shell is equipped with the first deflector hole, institute
The upper end for stating shell is set there are two control flume, and the bottom of two control flumes is equipped with opening, and the opening is connected to the first deflector hole
Setting, the upper end of the shell is fixed there are two protective shell, is equipped with sliding slot, two cunnings in the opposing sidewalls in the protective shell
Sliding block is mounted in slot, the opposite side of two sliding blocks is fixed with movable plate jointly, and the side of the movable plate is fixed with company
One end of extension bar, the connecting rod extends in control flume, and one end of the connecting rod is fixed with link block, on the link block
It is fixed with piston, the piston is located in control flume, and the top in the protective shell is fixed with electric telescopic rod, described electronic to stretch
The end of contracting bar is fixed on the other side of movable plate, and the lower end of the shell is fixed with installing mechanism, and one in two control flumes
End side wall is equipped with the second deflector hole, is respectively and fixedly provided with connecting tube, the company at first deflector hole and two the second deflector holes
Adapter tube is equipped with clamp system.
Preferably, the installing mechanism includes four angle bar for being fixed on shell two sides lower end, and the side of the angle bar is set
There is through-hole, the lower end of four angle bar is equipped with mounting plate jointly, and the side of the mounting plate is set there are four the first threaded hole, and four logical
Hole and four the first tapped through holes correspond, and screw are equipped in the through-hole, the screw is through through-hole and extends to first
In threaded hole.
Preferably, the clamp system includes the cutting ferrule being set in connecting tube, and the both ends of the cutting ferrule are respectively and fixedly provided with company
Fishplate bar, the side of one of connecting plate is fixed with screw rod, and the side of another connecting plate is equipped with the second threaded hole, the spiral shell
Bar runs through the second tapped through hole and extends to the side of the connecting plate, and screw thread is socketed with nut on the screw rod, the nut
Side is contradicted in the side of the connecting plate.
Preferably, the piston is made of nylon material.
Preferably, the rounded setting of opening, and the diameter being open is less than the diameter of control flume.
Preferably, the piston and control flume interference fit.
Compared with prior art, the utility model has the beneficial effects that
1, by the cooperation of clamp system and connecting tube, solve the problems, such as that traditional threeway electronics water valve is not easy to connect,
Achieve the purpose that be bonded, has increased the leakproofness and stability of connection;
2, by the cooperation of control flume, opening and piston, it is bad to solve traditional threeway electronics water valve sealing effect, right
The more demanding problem of spool, by the interference fit of piston and control flume, piston is contradicted in the side of opening, is sealed twice,
Achieve the purpose that reinforce sealing effect and has reduced spool requirement;
In conclusion the utility model by improvements over the prior art, has reached reinforcement sealing effect and has reduced spool
It is required that purpose, convenient when reducing production cost and manufacture difficulty, and using to be connected with hose, stable connection, good airproof performance,
It is convenient to use.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of new-energy automobile threeway electronics water valve structural schematic diagram;
Fig. 2 be the utility model proposes a kind of new-energy automobile threeway electronics water valve external structure schematic diagram;
Fig. 3 be the utility model proposes a kind of new-energy automobile threeway electronics water valve A at schematic enlarged-scale view;
Fig. 4 be the utility model proposes a kind of new-energy automobile threeway electronics water valve B at schematic enlarged-scale view.
In figure: 1 shell, 2 connecting tubes, 3 first deflector holes, 4 openings, 5 protective shells, 6 cutting ferrules, 7 mounting plates, 8 screws, 9 jiaos
Iron, 10 connecting plates, 11 electric telescopic rods, 12 movable plates, 13 sliding slots, 14 second deflector holes, 15 pistons, 16 link blocks, 17 controls
Slot, 18 screw rods, 19 sliding blocks, 20 nuts, 21 connecting rods.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-4, a kind of new-energy automobile threeway electronics water valve, including shell 1 facilitate processing using cast member,
The side of shell 1 is equipped with the first deflector hole 3, and liquid or gas is facilitated to circulate, and the upper end of shell 1 is set there are two control flume 17, leads to
Cross two the second deflector holes 14 of position control of piston 15 and being connected to for the first deflector hole 3 in two control flumes 17 of control, two
The bottom of a control flume 17 is equipped with opening 4, and opening 4 is connected to setting with the first deflector hole 3, and piston 15 contradicts complete at opening 4
Opening 4 is blocked, sealing effect can be preferably reached, the upper end of shell 1 is fixed, and there are two protective shells 5, play the work of support
With being equipped with sliding slot 13 in the opposing sidewalls in protective shell 5, sliding block 19 be mounted in two sliding slots 13, sliding block 19 is in sliding slot
13 slidings, the opposite side of two sliding blocks 19 are fixed with movable plate 12 jointly, prevent movable plate 12 from rotating, the side of movable plate 12
It is fixed with connecting rod 21, one end of connecting rod 21 extends in control flume 17, and one end of connecting rod 21 is fixed with link block 16, even
It connects and is fixed with piston 15 on block 16, for controlling the connection of the first deflector hole 3 and the second deflector hole 14, piston 15 and control flume 17
Interference fit increases leakproofness;
Piston 15 is located in control flume 17, and the top in protective shell 5 is fixed with electric telescopic rod 11, electric telescopic rod 11
End is fixed on the other side of movable plate 12, and electric telescopic rod 11 pushes movable plate 12 mobile, and the lower end of shell 1 is fixed with installation
Mechanism facilitates installation to support, and one end side wall in two control flumes 17 is equipped with the second deflector hole 14, the first deflector hole 3 and two
It is respectively and fixedly provided with connecting tube 2 at a second deflector hole 14, facilitates connection external pipe, connecting tube 2 is equipped with clamp system, for pressing from both sides
Tight external pipe, piston 15 are made of nylon material, and wearability is high, and fatigue resistance and thermal stability are good, and opening 4 is rounded to be set
It sets, and the diameter of opening 4 is less than the diameter of control flume 17, piston 15 is facilitated to contradict in the bottom of control flume 17, to block out
Mouth 4, is sealed, and has achieved the purpose that reinforce sealing effect and has reduced spool requirement.
In the utility model, installing mechanism includes four angle bar 9 for being fixed on 1 two sides lower end of shell, and the side of angle bar 9 is set
There is through-hole, the lower end of four angle bar 9 is equipped with mounting plate 7 jointly, and the side of mounting plate 7 is set there are four the first threaded hole, and four logical
Hole and four the first tapped through holes correspond, and screw 8 are equipped in through-hole, screw 8 is through through-hole and extends to the first threaded hole
It is interior, facilitate installing and dismounting.
In the utility model, clamp system includes the cutting ferrule 6 being set in connecting tube 2, and the both ends of cutting ferrule 6 are respectively and fixedly provided with company
Fishplate bar 10, the side of one of connecting plate 10 is fixed with screw rod 18, and the side of another connecting plate 10 is equipped with the second screw thread
Hole, screw rod 18 run through the second tapped through hole and extend to the side of the connecting plate 10, and screw thread is socketed with nut 20, spiral shell on screw rod 18
The side of cap 20 is contradicted in the side of the connecting plate 10, hose is inserted into connecting tube 2, by 6 sets of cutting ferrule on hose, by screw rod
18 are inserted into the second through-hole on another connecting plate 10, are screwed into nut 20, and rotating screw cap 20 leans on two connecting plates 10
Closely, cutting ferrule 6 is tightened, hose is clamped in connecting tube 2, has achieved the purpose that be bonded, increases the leakproofness of connection and steady
It is qualitative.
In the utility model, in use, rotating screw cap 20 removes cutting ferrule 6, hose is inserted into connecting tube 2, by cutting ferrule 6
It covers on hose, screw rod 18 is inserted into the second through-hole on another connecting plate 10, be screwed into nut 20, rotating screw cap 20,
Keep two connecting plates 10 close, tighten cutting ferrule 6, hose is clamped in connecting tube 2, one of electric telescopic rod 11, which pushes, moves
Movable plate 12, movable plate 12 drive connecting rod 21 mobile, and connecting rod 21 is slided in control flume 17 with piston 15, when piston 15 moves
When moving the bottom of control flume 17, piston 15 contradicts the bottom for arriving control flume 17, contradicts piston 15 and blocks completely at opening 4
Opening 4, can preferably reach sealing effect, by two the second deflector holes 14 of position control and for controlling two pistons 15
The connection of one deflector hole 3.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.