CN219242706U

CN219242706U - Inside anti-blocking structure of tee bend ball valve

Info

Publication number: CN219242706U
Application number: CN202320761175.9U
Authority: CN
Inventors: 金自强
Original assignee: CHUAN HE AUTOMATIC CONTROL EQU
Current assignee: CHUAN HE AUTOMATIC CONTROL EQU
Priority date: 2023-04-10
Filing date: 2023-04-10
Publication date: 2023-06-23
Anticipated expiration: 2033-04-10

Abstract

The utility model discloses an internal anti-blocking structure of a three-way ball valve, which comprises a three-way ball valve body and a three-way pipe, wherein the three-way pipe is fixedly connected to a three-way port of the three-way ball valve body, a dredging mechanism is arranged in the three-way pipe and comprises a pushing dredging part and a rotary dredging part, the pushing dredging part is arranged in a left-right sliding mode, and the rotary dredging part is rotatably connected to one end of the pushing dredging part, which is close to the three-way ball valve body. Through the setting of promotion mediation part, the promotion about being convenient for is to this internal mediation of tee bend ball valve, and through the rotation of rotatory mediation part, and the completion of being convenient for is this internal mediation of tee bend ball valve, and effectual automatic mediation is clean, very big reduction staff's working strength, labour saving and time saving promotes the efficiency of liquid transmission, and it is comparatively convenient to use.

Description

Inside anti-blocking structure of tee bend ball valve

Technical Field

The utility model relates to the field of three-way ball valves, in particular to an internal anti-blocking structure of a three-way ball valve.

Background

The three-way ball valve has T-shape and L-shape. The T-shaped pipeline can enable three orthogonal pipelines to be communicated with each other and cut off a third channel, so that the split-flow and confluence functions are achieved. The L-shaped three-way ball valve can only connect two mutually orthogonal pipelines, can not simultaneously keep the mutual communication of the third pipeline, and only plays a role in distribution. The tee bend ball valve is when using, though the condition of jam appears rarely, when the circulation contains solid particle's liquid, can appear inside the condition of being blocked up along with long-time use, all adopts to lift off tee bend ball valve in prior art, then dredges inside, and not only consuming time and consuming effort influences work efficiency moreover, is inconvenient for in time dredge tee bend ball valve inside.

Disclosure of Invention

In order to overcome the defects of the prior art, the utility model provides an internal anti-blocking structure of a three-way ball valve, which is convenient for dredging the three-way ball valve body by left and right pushing through the arrangement of a dredging mechanism, can realize rotary dredging, is convenient for rapidly completing dredging the three-way ball valve body, is effective in automatic dredging and cleaning, saves time and labor, and improves the efficiency of liquid transmission.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a inside anti-blocking structure of tee bend ball valve, includes tee bend ball valve body and three-way pipe, three-way pipe fixed connection is in the tee bend mouth department of tee bend ball valve body, the inside mediation mechanism that is provided with of three-way pipe, mediation mechanism is including promoting mediation part and rotatory mediation part, promote the setting of mediation part side-to-side, rotatory mediation part rotates to be connected and is being close to tee bend ball valve body one end at promotion mediation part.

As a preferable technical scheme of the utility model, a dredging box is arranged in the three-way pipe, a supporting rod is fixedly connected between the top surface of the dredging box and the inner wall of the three-way pipe, and the dredging pushing component is arranged on the inner wall of the dredging box.

As a preferable technical scheme of the utility model, the pushing and dredging component comprises a pushing piston, a limiting rod, a threaded rod, a connecting plate, a first conical gear and a second conical gear, wherein the first conical gear is rotationally connected to the top end of the inner wall of one side of the dredging box, one side of the first conical gear is in meshed connection with the second conical gear, the threaded rod is rotationally connected to the inner wall of the dredging box, one end of the threaded rod is fixedly connected with the second conical gear, the pushing piston is arranged on the inner wall of the dredging box in a left-right sliding mode, the pushing piston is in threaded connection with the threaded rod, one end of the limiting rod is fixedly connected with the pushing piston, the other end of the limiting rod penetrates through the dredging box and is fixedly connected with the connecting plate, and one side, close to the tee ball valve body, of the connecting plate is connected with the rotary dredging component.

As a preferable technical scheme of the utility model, a limiting block is fixedly connected in the dredging box and is rotationally connected with the threaded rod.

As a preferable technical scheme of the utility model, the rotary dredging component comprises a rotary motor, a dredging push rod, a connecting rod and a dredging slide rod, wherein the rotary motor is fixedly connected in the connecting plate, the power output end of the rotary motor is fixedly connected with the dredging push rod, the dredging push rod is rotationally connected with the dredging box, the connecting rod is of an L-shaped structure and is fixedly connected with the periphery of the dredging push rod, and the dredging slide rod is arranged on the connecting rod in a left-right sliding mode.

As a preferable technical scheme of the utility model, the three-way pipe is provided with a power mechanism for driving the first bevel gear to rotate, the power mechanism comprises a rotating rod and a servo motor, the servo motor is fixedly connected to the periphery of the top end of the three-way pipe, the power output end of the servo motor is rotationally connected with the rotating rod, and the bottom end of the rotating rod is fixedly connected with the first bevel gear.

Compared with the prior art, the utility model has the following beneficial effects:

through the setting of promotion mediation part, the promotion about being convenient for is to this internal mediation of tee bend ball valve, and through the rotation of rotatory mediation part, and the completion of being convenient for is this internal mediation of tee bend ball valve, and effectual automatic mediation is clean, very big reduction staff's working strength, labour saving and time saving promotes the efficiency of liquid transmission, and it is comparatively convenient to use.

Drawings

FIG. 1 is a front view of the present utility model;

FIG. 2 is a schematic view of a three-way pipe in cross-section;

FIG. 3 is an enlarged schematic view of the area A of FIG. 2 according to the present utility model;

fig. 4 is an enlarged view of the area B of fig. 2 according to the present utility model.

Wherein: 1. a three-way ball valve body; 11. a three-way pipe; 2. dredging the box; 21. a support rod; 22. pushing the piston; 221. a limit rod; 23. a limiting block; 24. a threaded rod; 3. a connecting plate; 31. a rotating electric machine; 32. dredging the push rod; 321. a connecting rod; 3211. dredging the slide bar; 4. a rotating rod; 41. a first bevel gear; 411. a second bevel gear; 42. a servo motor.

Detailed Description

In order that the manner in which the above recited features, objects and advantages of the present utility model are obtained will become readily apparent, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings. Based on the examples in the embodiments, those skilled in the art can obtain other examples without making any inventive effort, which fall within the scope of the utility model. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents, etc. used in the following examples are commercially available unless otherwise specified.

Examples

Referring to fig. 1 and 2, the utility model provides an internal anti-blocking structure of a three-way ball valve, which comprises a three-way ball valve body 1 and a three-way pipe 11, wherein the three-way pipe 11 is fixedly connected to a three-way port of the three-way ball valve body 1, a dredging mechanism is arranged in the three-way pipe 11 and comprises a pushing dredging part and a rotary dredging part, the pushing dredging part is arranged in a left-right sliding manner, and the rotary dredging part is rotationally connected to one end of the pushing dredging part close to the three-way ball valve body 1.

In the present case, through the setting that promotes the mediation part, the promotion formula is controlled to the mediation in the tee bend ball valve body 1 of being convenient for, and through the rotation of rotatory mediation part, the completion of being convenient for is clean to the mediation in the tee bend ball valve body 1, and very big reduction staff's working strength, labour saving and time saving promotes the efficiency of liquid transmission, and it is comparatively convenient to use, and can promote work efficiency, can be timely dredge the inside tee bend ball valve body 1, guarantees the circulation of liquid.

As a further implementation manner of this embodiment, as shown in fig. 1, 2, 3 and 4, a dredging box 2 is disposed in the three-way pipe 11, a supporting rod 21 is fixedly connected between the top surface of the dredging box 2 and the inner wall of the three-way pipe 11, and a dredging pushing component is disposed on the inner wall of the dredging box 2.

The promotion dredging parts includes promotion piston 22, gag lever post 221, threaded rod 24, connecting plate 3, first conical gear 41 and second conical gear 411, first conical gear 41 rotates and connects on the inner wall top of dredging box 2 one side, first conical gear 41 one side is connected with second conical gear 411 meshing, threaded rod 24 rotates and connects on dredging box 2 inner wall, threaded rod 24 one end and second conical gear 411 fixed connection, promotion piston 22 side-to-side sliding type sets up at dredging box 2 inner wall, promotion piston 22 and threaded rod 24 threaded connection, gag lever post 221 one end and promotion piston 22 fixed connection, the other end runs through dredging box 2 and connecting plate 3 fixed connection, connecting plate 3 is close to tee bend ball valve body 1 one side and rotatory dredging parts connection.

A limiting block 23 is fixedly connected in the dredging box 2, and the limiting block 23 is rotationally connected with a threaded rod 24.

The rotatory mediation part includes rotating electrical machines 31, mediation push rod 32, connecting rod 321 and mediation slide bar 3211, and rotating electrical machines 31 fixed connection is in connecting plate 3, and rotating electrical machines 31 power take off end and mediation push rod 32 fixed connection, and mediation push rod 32 rotates with mediation box 2 to be connected, and connecting rod 321 is L type structure, and fixed connection is peripheral at mediation push rod 32, and mediation slide bar 3211 sliding type sets up on connecting rod 321 about.

Be provided with the pivoted power unit of drive first conical gear 41 on the three-way pipe 11, power unit includes bull stick 4 and servo motor 42, and servo motor 42 fixed connection is peripheral at three-way pipe 11 top, and servo motor 42 power take off end and bull stick 4 rotate to be connected, bull stick 4 bottom and first conical gear 41 fixed connection.

Can drive bull stick 4 through opening servo motor 42 and rotate, bull stick 4 drives first conical gear 41 and rotates, first conical gear 41 drives second conical gear 411 and rotates, second conical gear 411 drives threaded rod 24 and rotates, thereby can drive the promotion piston 22 that is threaded with threaded rod 24 and slide in mediation box 2, thereby can drive gag lever post 221 and remove, the gag lever post 221 drives connecting plate 3 and removes, connecting plate 3 can drive mediation push rod 32 and remove, the convenience dredge the jam department, then can drive mediation push rod 32 through opening rotating electrical machines 31 and rotate, mediation push rod 32 drives connecting rod 321 and rotates, enable mediation slide rod 3211 and slide about on connecting rod 321 this moment, more be convenient for dredge.

In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a structure is prevented blockking up in tee bend ball valve inside, includes tee bend ball valve body (1) and three-way pipe (11), three-way pipe (11) fixed connection is in tee bend mouth department of tee bend ball valve body (1), its characterized in that: the three-way pipe (11) is internally provided with a dredging mechanism, the dredging mechanism comprises a pushing dredging part and a rotating dredging part, the pushing dredging part is arranged in a left-right sliding mode, and the rotating dredging part is rotationally connected to one end of the pushing dredging part, which is close to the three-way ball valve body (1).

2. The internal anti-blocking structure of a three-way ball valve according to claim 1, wherein: be provided with mediation box (2) in three-way pipe (11), fixedly connected with bracing piece (21) between mediation box (2) top surface and three-way pipe (11) inner wall, promote mediation part setting at mediation box (2) inner wall.

3. The internal anti-blocking structure of a three-way ball valve according to claim 2, wherein: the utility model provides a promotion dredging part is including promoting piston (22), gag lever post (221), threaded rod (24), connecting plate (3), first conical gear (41) and second conical gear (411), first conical gear (41) rotate and connect on dredge box (2) one side inner wall top, first conical gear (41) one side is connected with second conical gear (411) meshing, threaded rod (24) rotate and connect on dredge box (2) inner wall, threaded rod (24) one end and second conical gear (411) fixed connection, promote piston (22) side-to-side sliding type to set up on dredge box (2) inner wall, promote piston (22) and threaded rod (24) threaded connection, gag lever post (221) one end and promote piston (22) fixed connection, the other end runs through dredge box (2) and connecting plate (3) fixed connection, connecting plate (3) are close to tee bend ball valve body (1) one side and are connected with rotary part.

4. The internal anti-blocking structure of a three-way ball valve according to claim 3, wherein: a limiting block (23) is fixedly connected in the dredging box (2), and the limiting block (23) is rotationally connected with a threaded rod (24).

5. The internal anti-blocking structure of a three-way ball valve according to claim 3, wherein: the rotary dredging component comprises a rotary motor (31), a dredging push rod (32), a connecting rod (321) and a dredging slide rod (3211), wherein the rotary motor (31) is fixedly connected in a connecting plate (3), a power output end of the rotary motor (31) is fixedly connected with the dredging push rod (32), the dredging push rod (32) is rotationally connected with a dredging box (2), the connecting rod (321) is of an L-shaped structure and is fixedly connected to the periphery of the dredging push rod (32), and the dredging slide rod (3211) is arranged on the connecting rod (321) in a left-right sliding mode.

6. The internal anti-blocking structure of a three-way ball valve according to claim 3, wherein: be provided with the pivoted power unit of drive first conical gear (41) on three-way pipe (11), power unit includes bull stick (4) and servo motor (42), servo motor (42) fixed connection is peripheral at three-way pipe (11) top, servo motor (42) power take off end and bull stick (4) rotate to be connected, bull stick (4) bottom and first conical gear (41) fixed connection.