CN213871205U

CN213871205U - Electrohydraulic control switch type ball valve combined structure

Info

Publication number: CN213871205U
Application number: CN202023133281.8U
Authority: CN
Inventors: 罗晨旭; 王永明; 董璇璇
Original assignee: Jiangsu Lihang Electric Co ltd
Current assignee: Jiangsu Lihang Electric Co ltd
Priority date: 2020-12-23
Filing date: 2020-12-23
Publication date: 2021-08-03
Anticipated expiration: 2030-12-23

Abstract

The utility model discloses an electrohydraulic control switch type ball valve composite structure, which belongs to the field of ball valves, and comprises a ball valve main body, wherein the upper end of the ball valve main body is provided with a connecting seat, the upper end of the connecting seat is provided with a hydraulic actuator, one side of the ball valve main body is provided with a second mounting mechanism, the other side of the ball valve main body is provided with a connecting mechanism, the connecting mechanism comprises a first connecting plate, a sealing ring, a threaded rod, a nut and a second connecting plate, one side of the connecting mechanism is provided with a first mounting mechanism, the first mounting mechanism comprises a mounting plate, a filter screen, a connecting pipe, a first annular clamping plate, a second annular clamping plate and a mounting hole, a water pipe is conveniently connected into the ball valve through the arranged first mounting mechanism to be fixedly mounted, and the first mounting mechanism is connected with the ball valve main body through the arranged connecting mechanism, the sealing ring has good sealing ring, prevents that rivers from revealing.

Description

Electrohydraulic control switch type ball valve combined structure

Technical Field

The utility model relates to a ball valve field, more specifically say, relate to an electricity liquid control switch formula ball valve integrated configuration.

Background

The ball valve, the opening and closing piece (spheroid) is driven by the valve stem, and round the valve that the ball valve axis makes the rotary motion, also can be used to the regulation and control of fluidic, wherein have very strong shearing force between the metal valve seat of hard alloy of its V-shaped core of hard seal V-type ball valve and build-up welding hard alloy, the medium of especially adapted to containing fibre, tiny solid particle, etc..

The electro-hydraulic control switch type ball valve is a ball valve controlled by a hydraulic actuator, when the existing ball valve is installed and used, the installation structure is complex, the sealing performance of the ball valve is still to be improved, the leakage phenomenon is likely to occur, certain adverse effects are brought to the use process of people, and therefore the electro-hydraulic control switch type ball valve combination structure is provided.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

To the problem that exists among the prior art, the utility model aims to provide an electricity liquid control switch formula ball valve integrated configuration possesses the installation of being convenient for, the good advantage of leakproofness, has solved the not strong problem of leakproofness.

2. Technical scheme

In order to solve the above problems, the utility model adopts the following technical proposal.

The utility model provides an electricity liquid control switch formula ball valve integrated configuration, includes the ball valve main part, the upper end of ball valve main part is provided with the connecting seat, the upper end of connecting seat is provided with hydraulic actuator, one side of ball valve main part is provided with second installation mechanism, the opposite side of ball valve main part is provided with coupling mechanism, coupling mechanism includes first connecting plate, sealing washer, threaded rod, nut and second connecting plate, one side of coupling mechanism is provided with first installation mechanism, first installation mechanism includes mounting panel, filter screen, connecting pipe, first annular cardboard, second annular cardboard and mounting hole.

Preferably, the mounting hole is opened in the outside of mounting panel, the mounting panel is located the front end of connecting pipe, first annular cardboard is located the front end of mounting panel with second annular cardboard, first annular cardboard is located the outside of second annular cardboard, the filter screen is located the inside of connecting pipe.

Preferably, the rear end of mounting panel and the front end of connecting pipe are fixed connection, the front end of mounting panel and the rear end of first annular cardboard are fixed connection, the front end of mounting panel and the rear end of second annular cardboard are fixed connection, the outside of filter screen and the inside of connecting pipe are for dismantling being connected.

Preferably, the first connecting plate is located on one side of the second connecting plate, the threaded rod is inserted into the first connecting plate, the second connecting plate and the nut, and the sealing ring is located inside the first connecting plate and the second connecting plate.

Preferably, one side of first connecting plate is swing joint through threaded rod and one side of second connecting plate, be provided with the draw-in groove between sealing washer and the first connecting plate, the outside of sealing washer is passed through the draw-in groove and is connected for dismantling with the inside of first connecting plate, be provided with the draw-in groove between sealing washer and the second connecting plate, the outside of sealing washer is passed through the draw-in groove and is connected for dismantling with the inside of second connecting plate.

Preferably, one side of the connecting pipe is fixedly connected with one side of the first connecting plate, and one side of the second mounting mechanism is fixedly connected with one side of the ball valve main body.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

(1) this scheme is through the first installation mechanism that sets up, this ball valve is inserted with the water pipe to the convenience, first installation mechanism includes the mounting panel, the filter screen, the connecting pipe, first annular cardboard, second annular cardboard and mounting hole, the filter screen can filter water, it is inside to prevent too much impurity entering ball valve, cause the ball valve to block up, the mounting hole has been seted up to the outside of mounting panel, be connected the connector and the mounting panel of water pipe, first annular cardboard inserts in the draw-in groove of water piping connection head with second annular cardboard, insert in water piping connection head and the mounting hole through using the bolt, it is fixed to install.

(2) This scheme is through the coupling mechanism who sets up, is connected first installation mechanism and ball valve main part, and coupling mechanism includes first connecting plate, sealing washer, threaded rod, nut second connecting plate, and the threaded rod inserts the downthehole of first connecting plate and second connecting plate, uses the nut cover outside the threaded rod, connects it fastening, and the sealing washer is located the inside of first connecting plate and second connecting plate, and the sealing washer has good sealing washer, prevents that rivers from revealing.

Drawings

Fig. 1 is a schematic view of the overall structure of an electrohydraulic control switch type ball valve combination structure of the present invention;

FIG. 2 is a schematic structural view of a first mounting mechanism of the combined structure of the electro-hydraulic control switch type ball valve of the present invention;

FIG. 3 is a schematic view of the connecting mechanism of the electro-hydraulic control switch type ball valve assembly of the present invention;

the reference numbers in the figures illustrate:

1. a ball valve body; 2. a connecting mechanism; 201. a first connecting plate; 202. a seal ring; 203. a threaded rod; 204. a nut; 205. a second connecting plate; 3. a first mounting mechanism; 301. mounting a plate; 302. filtering with a screen; 303. a connecting pipe; 304. a first annular snap gauge; 305. a second annular clamping plate; 306. mounting holes; 4. a second mounting mechanism; 5. a connecting seat; 6. and a hydraulic actuator.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", 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 in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be 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, an electro-hydraulic control switch type ball valve combination structure comprises a ball valve main body 1, a connecting seat 5 is arranged at the upper end of the ball valve main body 1, a hydraulic actuator 6 is arranged at the upper end of the connecting seat 5, a second mounting mechanism 4 is arranged at one side of the ball valve main body 1, a connecting mechanism 2 is arranged at the other side of the ball valve main body 1, the connecting mechanism 2 comprises a first connecting plate 201, a sealing ring 202, a threaded rod 203, a nut 204 and a second connecting plate 205, the sealing ring 202 is detachable and convenient to clean and replace, a first mounting mechanism 3 is arranged at one side of the connecting mechanism 2, and the first mounting mechanism 3 comprises a mounting plate 301, a filter screen 302, a connecting pipe 303, a first annular clamping plate 304, a second annular clamping plate 305 and a mounting hole 306.

Further, mounting hole 306 has been seted up to mounting panel 301's outside, and mounting panel 301 is located the front end of connecting pipe 303, and first annular cardboard 304 is located the front end of mounting panel 301 with second annular cardboard 305, and first annular cardboard 304 is located the outside of second annular cardboard 305, and filter screen 302 is located the inside of connecting pipe 303, and through the first installation mechanism 3 that sets up, it is fixed rather than the installation to conveniently insert this ball valve with the water pipe.

Further, the rear end of mounting panel 301 is fixed connection with the front end of connecting pipe 303, and the front end of mounting panel 301 is fixed connection with the rear end of first annular cardboard 304, and the front end of mounting panel 301 is fixed connection with the rear end of second annular cardboard 305, and the outside of filter screen 302 is connected for dismantling with the inside of connecting pipe 303, conveniently clears up and changes it.

Further, the first connecting plate 201 is located on the side of the second connecting plate 205, the threaded rod 203 is inserted into the first connecting plate 201, the second connecting plate 205, and the nut 204, and the packing 202 is located inside the first connecting plate 201 and the second connecting plate 205, and the first mounting mechanism 3 is connected to the ball valve body 1 by the provided connecting mechanism 2.

Further, one side of the first connecting plate 201 is movably connected with one side of the second connecting plate 205 through a threaded rod 203, a clamping groove is formed between the sealing ring 202 and the first connecting plate 201, the outside of the sealing ring 202 is detachably connected with the inside of the first connecting plate 201 through the clamping groove, a clamping groove is formed between the sealing ring 202 and the second connecting plate 205, the outside of the sealing ring 202 is detachably connected with the inside of the second connecting plate 205 through the clamping groove, the threaded rod 203 is inserted into holes of the first connecting plate 201 and the second connecting plate 205, and a nut 204 is sleeved outside the threaded rod 203 and is tightly connected with the threaded rod.

Further, one side of the connecting pipe 303 is fixedly connected with one side of the first connecting plate 201, one side of the second mounting mechanism 4 is fixedly connected with one side of the ball valve body 1, and the first mounting mechanism 3 is connected with the ball valve body 1 through the first connecting plate 201 and the second connecting plate 205.

The working principle is as follows: the electro-hydraulic control switch type ball valve combined structure comprises a ball valve main body 1, a connecting seat 5 is arranged at the upper end of the ball valve main body 1, a hydraulic actuator 6 is arranged at the upper end of the connecting seat 5 and used for controlling the ball valve switch, a second mounting mechanism 4 is arranged at one side of the ball valve main body 1, a connecting mechanism 2 is arranged at the other side of the ball valve, a first mounting mechanism 3 is arranged at one side of the connecting mechanism 2, a water pipe is conveniently connected into the ball valve through the arranged first mounting mechanism 3, the first mounting mechanism 3 comprises a mounting plate 301, a filter screen 302, a connecting pipe 303, a first annular clamping plate 304, a second annular clamping plate 305 and a mounting hole 306, the filter screen 302 can filter water, excessive impurities are prevented from entering the ball valve to cause blockage, the mounting hole 306 is formed in the outer part of the mounting plate 301, a connector of the water pipe is connected with the mounting plate 301, the first annular clamping plate 304 and the second annular clamping plate 305 are inserted into a clamping groove of the water pipe connector, through using the bolt to insert in water piping connection head and mounting hole 306, it is fixed with its installation, coupling mechanism 2 through setting up, be connected first installation mechanism 3 with ball valve main part 1, coupling mechanism 2 includes first connecting plate 201, sealing washer 202, threaded rod 203, nut 204 second connecting plate 205, threaded rod 203 inserts the downthehole of first connecting plate 201 with second connecting plate 205, use nut 204 cover outside threaded rod 203, connect it and fasten, sealing washer 202 is located the inside of first connecting plate 201 with second connecting plate 205, sealing washer 202 has good sealing washer 202, prevent that rivers from revealing.

The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims

1. The utility model provides an electricity liquid control switch formula ball valve integrated configuration, includes ball valve main part (1), its characterized in that: the upper end of ball valve main part (1) is provided with connecting seat (5), the upper end of connecting seat (5) is provided with executor (6) that surges, one side of ball valve main part (1) is provided with second installation mechanism (4), the opposite side of ball valve main part (1) is provided with coupling mechanism (2), coupling mechanism (2) are including first connecting plate (201), sealing washer (202), threaded rod (203), nut (204) and second connecting plate (205), one side of coupling mechanism (2) is provided with first installation mechanism (3), first installation mechanism (3) are including mounting panel (301), filter screen (302), connecting pipe (303), first annular cardboard (304), second annular cardboard (305) and mounting hole (306).

2. An electro-hydraulic control switch type ball valve combination structure according to claim 1, characterized in that: mounting hole (306) have been seted up to the outside of mounting panel (301), mounting panel (301) are located the front end of connecting pipe (303), first annular cardboard (304) and second annular cardboard (305) are located the front end of mounting panel (301), first annular cardboard (304) are located the outside of second annular cardboard (305), filter screen (302) are located the inside of connecting pipe (303).

3. An electro-hydraulic control switch type ball valve combination structure according to claim 2, characterized in that: the rear end of mounting panel (301) is fixed connection with the front end of connecting pipe (303), the front end of mounting panel (301) is fixed connection with the rear end of first annular cardboard (304), the front end of mounting panel (301) is fixed connection with the rear end of second annular cardboard (305), the outside of filter screen (302) is connected for dismantling with the inside of connecting pipe (303).

4. An electro-hydraulic control switch type ball valve combination structure according to claim 1, characterized in that: the first connecting plate (201) is located on one side of the second connecting plate (205), the threaded rod (203) is inserted into the first connecting plate (201), the second connecting plate (205) and the nut (204), and the sealing ring (202) is located inside the first connecting plate (201) and the second connecting plate (205).

5. An electro-hydraulic control switch type ball valve combination structure according to claim 4, characterized in that: one side of the first connecting plate (201) is movably connected with one side of the second connecting plate (205) through a threaded rod (203), a clamping groove is formed between the sealing ring (202) and the first connecting plate (201), the outside of the sealing ring (202) is detachably connected with the inside of the first connecting plate (201) through the clamping groove, a clamping groove is formed between the sealing ring (202) and the second connecting plate (205), and the outside of the sealing ring (202) is detachably connected with the inside of the second connecting plate (205) through the clamping groove.

6. An electro-hydraulic control switch type ball valve combination structure according to claim 1, characterized in that: one side of the connecting pipe (303) is fixedly connected with one side of the first connecting plate (201), and one side of the second mounting mechanism (4) is fixedly connected with one side of the ball valve main body (1).