CN207728921U

CN207728921U - Electronic soft gate valve

Info

Publication number: CN207728921U
Application number: CN201721858848.3U
Authority: CN
Inventors: 王华梅
Original assignee: SHANDONG ZHUCHENG JIANHUA VALVE MANUFACTURING Co Ltd
Current assignee: SHANDONG ZHUCHENG JIANHUA VALVE MANUFACTURING Co Ltd
Priority date: 2017-12-27
Filing date: 2017-12-27
Publication date: 2018-08-14
Anticipated expiration: 2027-12-27

Abstract

The utility model discloses a kind of electronic soft gate valves, including valve body, valve deck, upper cover, valve deck is buckled on valve body, and flange gasket in one layer is also set up between valve deck and valve body, upper cover is then mounted on by the hexagon socket head cap screw in counterbore on valve deck, it is fixed with holder on upper lid, Electric Actuator is then fixed on holder, valve deck, running through vertically in upper cover has valve rod, the lower end of valve rod is provided with integrated flashboard, and flashboard be located in valve body without in lock slot, it is smooth without lock slot madial wall, flashboard is coated entirely with synthetic rubber EPDM, the upper end of valve rod is fixedly connected with the electronic output mechanism of Electric Actuator, valve rod is cased with O-ring seal through the position of valve deck, two circle O-ring seals are then respectively set through the position of upper cover in valve rod, valve rod position above the O-ring seal of upper cover is then cased with dustband.Two circle O-ring seals are then respectively set through the position of upper cover in valve rod, form sealing structure, can reach and replace with two seals in the case where not cutting off the water.

Description

Electronic soft gate valve

Technical field

The utility model is related to a kind of valve, specifically a kind of electronic soft gate valve.

Background technology

Electronic soft gate valve is one of common valve, can be opened by electrodynamic elements such as motor, realize valve Electric opening or closure, have laborsaving, are easy to implement the advantages of automatically controlling, but present electronic soft gate valve structure is unreasonable, The sealing position of valve is easy leakage, moreover, sealing ring can not be replaced in the case where not cutting off the water.

Invention content

To solve the above problems, the purpose of this utility model is to provide a kind of electronic soft gate valve.

To achieve the above object, electronic soft gate valve, including valve body, valve deck, upper cover, valve deck are buckled in valve body to the utility model On, and flange gasket in one layer is also set up between valve deck and valve body, upper cover is then mounted on valve by the hexagon socket head cap screw in counterbore It covers, holder is fixed on upper lid, Electric Actuator is then fixed on holder, running through vertically in valve deck, upper cover has valve rod, valve rod Lower end be provided with integrated flashboard, and flashboard be located in valve body without in lock slot, no lock slot madial wall is smooth, flashboard synthesis Rubber EPDM is coated entirely, and the upper end of valve rod is fixedly connected with the electronic output mechanism of Electric Actuator, and valve rod runs through the portion of valve deck Position is cased with O-ring seal, and two circle O-ring seals, the O-ring seal top of upper cover is then respectively set through the position of upper cover in valve rod Valve rod position be then cased with dustband.

Preferably, hexagon socket head cap screw is capped the protection of rubber blanking cover in counterbore.

The utility model has the following advantages：

1, valve is respectively connected fastening bolt and is designed using counterbore, and hexagon socket head cap screw is capped the protection of rubber blanking cover in counterbore, Prevent the corrosion and loosening of bolt.

2, valve rod and flashboard continuous casting are integrated, and make flashboard and valve rod that can bear the open and close torque of bigger.

3, flashboard is coated entirely with synthetic rubber EPDM, can need to select different cover materials, lock according to by lock medium Plate forms soft seal pair, percolation ratio zero with valve body.

4, valve body lower portion forms smooth passage, does not accumulate sundries without lock slot, will not occur due to flashboard is paved by sundries Leakage phenomenon.

5, the utility model is reasonable for structure, and substantially without radial friction, therefore operation torque is especially small, and service life is long.

6, two circle O-ring seals are then respectively set through the position of upper cover in valve rod, form sealing structure, can reach Two seals are replaced in the case of not cutting off the water.

7, by Electric Actuator, it can be achieved that remote control.

Description of the drawings

The utility model is described further in conjunction with attached drawing.

Fig. 1 is the structural schematic diagram of the utility model.

Specific implementation mode

As shown in Figure 1, electronic soft gate valve, including valve body 1, valve deck 2, upper cover 3, valve deck 2 are buckled on valve body 1, and 2 He of valve deck Flange gasket 4 in one layer is also set up between valve body 1, upper cover 3 is then mounted on by the hexagon socket head cap screw 5 in counterbore on valve deck 2, on It is fixed with holder 6 on lid 3, Electric Actuator 7 is then fixed on holder 6, running through vertically in valve deck 2, upper cover 3 has valve rod 8, valve rod 8 lower end is provided with integrated flashboard 9, and flashboard be located in valve body 1 without in lock slot, no lock slot madial wall is smooth, and flashboard 9 is used Synthetic rubber EPDM is coated entirely, and the upper end of valve rod 8 is fixedly connected with the electronic output mechanism of Electric Actuator 7, and valve rod 8 runs through valve The position of lid 2 is cased with O-ring seal 10, and two circle O-ring seals 10, upper cover 3 is then respectively set through the position of upper cover 3 in valve rod 8 8 position of valve rod of the top of O-ring seal 10 be then cased with dustband 11.

Hexagon socket head cap screw 5 is capped the protection of rubber blanking cover in counterbore.

The above descriptions are merely exemplary embodiments of the present utility model, is not limited to the model of the utility model It encloses.Any those skilled in the art, made equivalent change under the premise of not departing from the design and principle of the utility model Change and change, the range of the utility model protection should all be belonged to.

Claims

1. electronic soft gate valve, it is characterised in that：Including valve body, valve deck, upper cover, valve deck is buckled on valve body, and valve deck and valve body it Between also set up flange gasket in one layer, upper cover is then mounted on by the hexagon socket head cap screw in counterbore on valve deck, is fixed on upper lid Holder is then fixed with Electric Actuator on holder, and running through vertically in valve deck, upper cover has valve rod, the lower end of valve rod to be provided with one Flashboard, and flashboard be located in valve body without in lock slot, no lock slot madial wall is smooth, and flashboard is coated entirely with synthetic rubber EPDM, The upper end of valve rod is fixedly connected with the electronic output mechanism of Electric Actuator, and valve rod is cased with O-ring seal through the position of valve deck, Two circle O-ring seals are then respectively set through the position of upper cover in valve rod, and the valve rod position above the O-ring seal of upper cover is then cased with Dustband.

2. electronic soft gate valve as described in claim 1, it is characterised in that：Hexagon socket head cap screw is capped rubber blanking cover guarantor in counterbore Shield.