CN210566287U

CN210566287U - Prevent that valve body from blockking up electronic angle formula mud valve

Info

Publication number: CN210566287U
Application number: CN201921585604.1U
Authority: CN
Inventors: 叶嘉添
Original assignee: Zhejiang Huayun Fluid Technology Co ltd
Current assignee: Zhejiang Huayun Fluid Technology Co ltd
Priority date: 2019-09-23
Filing date: 2019-09-23
Publication date: 2020-05-19
Anticipated expiration: 2029-09-23

Abstract

The utility model discloses a prevent that valve body from blockking up electronic angle formula mud valve, which comprises a valve body, the both sides and the lower part of valve body all are provided with first flange, second flange and third flange, the edge of first flange, second flange and third flange all is provided with the through-hole, second flange department passes through nut bolt fixedly connected with valve gap, be provided with sealed the pad between the contact of second flange and valve gap, the valve rod has been run through at the middle part of valve gap, the inside of the one end valve body of valve rod is provided with the valve clack, the other end of valve gap runs through the electric actuator shell through nut bolt fixedly connected with electric actuator shell and valve rod, the one end that the valve rod runs through is provided with the rotation handle and is threaded connection. The utility model discloses in, can effectually solve the mud valve and can't open or open the problem not in place through set up the spirochaeta structure in the valve body, be provided with the motor simultaneously, can the automatic control valve open with closed, the setting of rotation handle effectively avoids meeting the condition emergence that the emergency can't close the valve immediately.

Description

Prevent that valve body from blockking up electronic angle formula mud valve

Technical Field

The utility model relates to a mud valve field especially relates to a prevent that valve body from blockking up electronic angle formula mud valve.

Background

The sludge discharge valve is also called a cover valve and is commonly used for discharging sludge at the bottom of a sedimentation tank of a municipal water plant and a sewage treatment plant. The medium suitable for the mud valve is raw sewage, the temperature of the medium is generally less than 50 ℃, and the working water depth is less than 10 meters. The mud valve is also used in water treatment plants for discharging sludge and wastewater in a basin. The mud valve is an angle structure, and the nylon reinforced rubber diaphragm inside the mud valve can be used for a long time.

The currently used mud valves do not have a function of preventing clogging. Basically, the mud valve is properly adjusted and installed according to the position of the pipeline to avoid the blockage of the mud valve. If the blockage occurs, the valve body needs to be disassembled to be cleaned or replaced, so that the normal use of the pipeline is influenced while time and labor are wasted.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an electric angle mud valve for preventing the valve body from being blocked.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a prevent that valve body from blockking up electronic angle formula mud valve, includes the valve body, the both sides and the lower part of valve body all are provided with first flange, second flange and third flange, the edge of first flange, second flange and third flange all is provided with the through-hole, second flange department passes through nut bolt fixedly connected with valve gap, be provided with sealed the pad between the contact of second flange and valve gap, the middle part of valve gap has run through the valve rod, the inside of the one end valve body of valve rod is provided with the valve clack, the other end of valve gap passes through nut bolt fixedly connected with electric actuator shell and valve rod and runs through the electric actuator shell, the one end that the valve rod runs through is provided with the rotation handle and is threaded connection.

As a further description of the above technical solution:

the valve rod is fixedly connected with the valve clack through the split cap, one end of the valve rod close to the split cap is fixedly connected with a check ring, and the valve rod is close to a side wall of the split cap and is fixedly connected with a spiral body.

As a further description of the above technical solution:

and a sealing pressure plate is fixedly connected to the other side of the valve clack, and a rubber sealing ring is arranged at the contact part of the valve clack and the valve body.

As a further description of the above technical solution:

the inside fixedly connected with closing plate of one side valve body of valve gap, be provided with O type circle and valve rod contact between closing plate and the valve gap.

As a further description of the above technical solution:

the upper end fixedly connected with motor of electric device shell, the motor has the pivot to the inside extension of electric device shell, the lateral wall fixedly connected with first gear of pivot.

As a further description of the above technical solution:

the electric device comprises an electric device shell and is characterized in that a second gear is arranged in the electric device shell, a valve rod penetrates through the second gear to be in threaded connection, bearings are fixedly connected to two sides of the second gear, the bearings are fixedly connected with the electric device shell, and the second gear is meshed with the first gear.

The utility model discloses following beneficial effect has:

1. the utility model discloses, through starter motor, it is rotatory that the pivot drives first gear and second gear, also can rotate the handle through the rotation, with the valve rod left and right sides translation, make the valve clack keep away from or contact the valve body, reach and open and close the valve effect, when opening the valve, the plug of valve clack rear side can be arranged to valve rod lateral wall fixed connection's spirochaeta, prevents that the valve can't open or can't open completely, influences the normal use of valve.

2. The utility model discloses, be provided with the motor, can be through remote control, the freely open and shut off the valve, reduced the fatigue of opening and shut off the valve, improved the work efficiency of row mud simultaneously, the setting of rotation handle effectively avoids meeting the condition emergence that the emergency can't close the valve immediately, improves the security.

Drawings

Fig. 1 is the utility model provides a prevent that valve body from blockking up valve body cross-sectional view of electronic angle mud valve.

Fig. 2 is a cross-sectional view of a control device for preventing a valve body from blocking an electric angle mud valve.

Fig. 3 is an enlarged view of a portion a in fig. 1.

Illustration of the drawings:

1. a first flange; 2. sealing the pressure plate; 3. a rubber seal ring; 4. a valve flap; 5. a valve body; 6. a helical body; 7. a nut; 8. a second flange; 9. a bolt; 10. a gasket; 11. a sealing plate; 12. an O-shaped ring; 13. a valve stem; 14. a valve cover; 15. a third flange; 16. a through hole; 17. an electrically powered device housing; 18. a motor; 19. a rotating shaft; 20. a first gear; 21. rotating the handle; 22. a second gear; 23. a bearing; 24. a retainer ring; 25. and (5) splicing caps.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides an embodiment: the utility model provides a prevent that valve body from blockking up electronic angle formula mud valve, including valve body 5, the both sides and the lower part of valve body 5 all are provided with first flange 1, second flange 8 and third flange 15, first flange 1, the edge of second flange 8 and third flange 15 all is provided with through-hole 16, second flange 8 department is through nut 7 bolt 9 fixedly connected with valve gap 14, be provided with sealed pad 10 between the contact of second flange 8 and valve gap 14, valve rod 13 has been run through at the middle part of valve gap 14, the inside of the one end valve body 5 of valve rod 13 is provided with valve clack 4, the other end of valve gap 14 passes through nut 7 bolt 9 fixedly connected with electric actuator housing 17 and valve rod 13 and runs through electric actuator housing 17, the one end that valve rod 13 runs through is provided with rotates handle 21 and for threaded connection, can manually open the valve.

The valve rod 13 is fixedly connected with the valve clack 4 through the split cap 25, one end of the valve rod 13 close to the split cap 25 is fixedly connected with a check ring 24, the side wall of the valve rod 13 close to the split cap 25 is fixedly connected with a spiral body 6, when the valve is opened, the spiral body 6 can discharge blocking objects on the rear side of the valve clack 4, the other side of the valve clack 4 is fixedly connected with a sealing pressure plate 2, a rubber sealing ring 3 is arranged at the contact part of the valve clack 4 and the valve body 5, a sealing plate 11 is fixedly connected with the inside of the valve body 5 on one side of the valve cover 14, an O-shaped ring 12 is arranged between the sealing plate 11 and the valve cover 14, the O-shaped ring 12 is contacted with the valve rod 13, the upper end of the electric device shell 17 is fixedly connected with a motor 18, the motor 18 extends to the inside of the electric device shell 17 to form, both sides of the second gear 22 are fixedly connected with bearings 23, the bearings 23 are fixedly connected with the electric device shell 17, and the second gear 22 is meshed with the first gear 20.

The working principle is as follows: the utility model discloses during the use, through starter motor 18, pivot 19 drives first gear 20 and second gear 22 rotatory, also can rotate handle 21 through the rotation, with valve rod 13 left and right translations, make valve clack 4 keep away from or contact valve body 5, reach and open and close the valve effect, when opening the valve, the plug of valve clack 4 rear side can be arranged to valve rod 13 lateral wall fixed connection's spirochaeta 6, prevent that the valve can't open or can't open completely, influence the normal use of valve.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a prevent that valve body from blockking up electronic angle formula mud valve, includes valve body (5), its characterized in that: the two sides and the lower part of the valve body (5) are provided with a first flange (1), a second flange (8) and a third flange (15), through holes (16) are arranged at the edges of the first flange (1), the second flange (8) and the third flange (15), the second flange (8) is fixedly connected with a valve cover (14) through a nut (7) and a bolt (9), a sealing gasket (10) is arranged between the second flange (8) and the valve cover (14), a valve rod (13) penetrates through the middle part of the valve cover (14), a valve clack (4) is arranged inside a valve body (5) at one end of the valve rod (13), the other end of the valve cover (14) is fixedly connected with an electric device shell (17) through a nut (7) and a bolt (9), a valve rod (13) penetrates through the electric device shell (17), one end that valve rod (13) run through is provided with rotation handle (21) and for threaded connection.

2. The electric angle mud valve for preventing the valve body from being blocked according to claim 1, wherein: valve rod (13) are through piecing together cap (25) and valve clack (4) fixed connection, valve rod (13) are close to one end fixedly connected with retaining ring (24) of piecing together cap (25), valve rod (13) are close to lateral wall fixedly connected with spirochaeta (6) of piecing together cap (25).

3. The electric angle mud valve for preventing the valve body from being blocked according to claim 1, wherein: the other side fixedly connected with seal plate (2) of valve clack (4), valve clack (4) and valve body (5) contact department are provided with rubber seal (3).

4. The electric angle mud valve for preventing the valve body from being blocked according to claim 1, wherein: the valve is characterized in that a sealing plate (11) is fixedly connected to the inner portion of the valve body (5) on one side of the valve cover (14), an O-shaped ring (12) is arranged between the sealing plate (11) and the valve cover (14), and the O-shaped ring (12) is in contact with the valve rod (13).

5. The electric angle mud valve for preventing the valve body from being blocked according to claim 1, wherein: the upper end fixedly connected with motor (18) of electric actuator shell (17), motor (18) have pivot (19) to the inside extension of electric actuator shell (17), the lateral wall fixedly connected with first gear (20) of pivot (19).

6. The electric angle mud valve for preventing the valve body from being blocked according to claim 1, wherein: the inside of electric actuator shell (17) is provided with second gear (22) and valve rod (13) and runs through second gear (22) for threaded connection, the equal fixedly connected with bearing (23) in second gear (22) both sides, bearing (23) and electric actuator shell (17) fixed connection, second gear (22) and first gear (20) intermeshing.