CN220540354U - But quick connect's ball valve - Google Patents

Abstract

The utility model discloses a ball valve capable of being connected quickly, and relates to the technical field of ball valves. The utility model comprises a valve mechanism, wherein the surface of the valve mechanism is provided with a connecting mechanism capable of sliding and positioning, and the surface of the valve mechanism is provided with a pushing mechanism for driving the connecting mechanism to rotate. According to the utility model, the threaded sleeve connected with the pipeline is sealed at the joint of the threaded sleeve and the end pipe through the limiting plate and the sealing ring, the condition of leakage is avoided, the ball valve is connected and installed with the pipeline through the threaded sleeve, the driving wheel is driven to rotate through the motor, the driving wheel is driven to rotate through conduction of the driven wheel, the threaded sleeve is driven to rotate, the threaded sleeve is in threaded connection with the inside of the pipeline, the driving wheel is driven to move through rotation, the support frame slides in the sliding sleeve until the threaded sleeve is completely attached to the sealing ring, and the convex plate slides into the limiting plate to be tightly attached to the sealing ring through rotation of the threaded sleeve.

Description

But quick connect's ball valve

Technical Field

The utility model relates to the technical field of ball valves, in particular to a ball valve capable of being connected quickly.

Background

In the pipeline installation process, the valve is an indispensable device, and the connection mode of the ball valve and the pipeline comprises welding connection, threaded connection, flange connection and clamp connection, and the corresponding connection mode is selected according to the environment requirement. Chinese patent publication No. CN213629447U discloses a ball valve capable of being connected with a pipeline quickly, which comprises a ball valve body, the top fixedly connected with fixed shell of ball valve body, the spout has been seted up in the front of fixed shell, the inner wall fixedly connected with slider of spout, the bottom fixedly connected with fixed block of slider, the inner wall swing joint of fixed block has a bearing, the outer wall swing joint of bearing has the threaded rod.

To this open technology, when current ball valve adopts threaded connection, if the mounted position is comparatively narrow, the operation is comparatively inconvenient, can make the staff be difficult to the fast rotation ball valve be connected with the pipeline with it, influences work progress.

For this purpose, a ball valve is proposed which can be connected quickly.

Disclosure of Invention

The utility model aims at: in order to solve the problems, the utility model provides a ball valve capable of being connected quickly.

The utility model adopts the following technical scheme for realizing the purposes:

the utility model provides a but quick connect's ball valve, includes valve mechanism, the surface of valve mechanism is provided with the coupling mechanism of slidable positioning, the surface of valve mechanism is provided with the push mechanism of drive coupling mechanism pivoted.

Further, the valve mechanism comprises a valve body, end pipes are fixedly arranged at two ends of the valve body, a ball body is embedded in the valve body, a valve rod is inserted into the ball body, an operating cap is arranged at the top of the valve body, and the operating cap is fixedly connected with the valve rod.

Further, the connecting mechanism comprises a limiting plate, the limiting plate is fixedly arranged on one end surface of the end pipe, a sealing ring is fixedly connected to the inside of the limiting plate, a threaded sleeve is sleeved on the surface of the end pipe in a sliding mode, a driven wheel is fixedly arranged on one side of the threaded sleeve, and the driven wheel is sleeved on the surface of the end pipe.

Further, the pushing mechanism comprises a sliding sleeve, the top of the valve body is fixedly provided with the sliding sleeve, the inside of the sliding sleeve is slidably provided with a supporting frame, a motor is fixedly arranged in the supporting frame, the output end of the motor is fixedly provided with a driving wheel, the driving wheel is in meshed connection with a driven wheel, and the surface of the supporting frame is fixedly provided with a lantern ring.

Further, the number of the connecting mechanisms and the pushing mechanisms is two, and the two groups of the connecting mechanisms and the pushing mechanisms are symmetrically arranged at two ends of the valve mechanism.

Further, the inside of thread bush is provided with the flange, and the flange is corresponding setting with limiting plate, sealing washer, the quantity of lantern ring is two sets of, and two sets of lantern rings are the laminating setting with the surface from the driving wheel.

The beneficial effects of the utility model are as follows:

1. according to the utility model, the threaded sleeve connected with the pipeline is sealed at the joint of the threaded sleeve and the end pipe through the limiting plate and the sealing ring, the condition of leakage is avoided, the ball valve is connected and installed with the pipeline through the threaded sleeve, the driving wheel is driven to rotate through the motor, the driving wheel is driven to rotate through conduction of the driven wheel, the threaded sleeve is driven to rotate, the threaded sleeve is in threaded connection with the inside of the pipeline, the driving wheel is driven to move through rotation, the support frame slides in the sliding sleeve until the threaded sleeve is completely attached to the sealing ring, and the convex plate slides into the limiting plate to be tightly attached to the sealing ring through rotation of the threaded sleeve.

Drawings

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

FIG. 2 is a schematic internal view of the present utility model;

FIG. 3 is a schematic view in partial cross-section of the present utility model;

reference numerals: 1. a valve mechanism; 101. a valve body; 102. an end pipe; 103. a sphere; 104. a valve stem; 105. an operating cap; 2. a connecting mechanism; 201. a limiting plate; 202. a seal ring; 203. a thread sleeve; 204. driven wheel; 3. a pushing mechanism; 301. a sliding sleeve; 302. a support frame; 303. a motor; 304. a driving wheel; 305. a collar.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures. Furthermore, the terms "first," "second," and the like, are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.

In describing embodiments of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "inner", "outer", "upper", etc. are directions or positional relationships based on those shown in the drawings, or those that are conventionally put in place when the inventive product is used, are merely for convenience of description and simplification of description, and are not indicative or implying that the apparatus or element in question must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

As shown in fig. 1, 2 and 3, the ball valve capable of being connected quickly comprises a valve mechanism 1, wherein a connecting mechanism 2 capable of sliding and positioning is arranged on the surface of the valve mechanism 1, and a pushing mechanism 3 for driving the connecting mechanism 2 to rotate is arranged on the surface of the valve mechanism 1; specifically, interconnect is carried out valve mechanism 1 and pipeline through coupling mechanism 2, drives coupling mechanism 2 through pushing mechanism 3 and rotates to under the comparatively narrow condition of ball valve mounted position, the staff operation is inconvenient, makes coupling mechanism 2 rotate and impel to both sides, makes it and pipeline stable connection, makes things convenient for the quick installation of ball valve.

As shown in fig. 1 and 2, the valve mechanism 1 comprises a valve body 101, end pipes 102 are fixedly arranged at two ends of the valve body 101, a ball 103 is embedded in the valve body 101, a valve rod 104 is inserted in the ball 103, an operating cap 105 is arranged at the top of the valve body 101, and the operating cap 105 is fixedly connected with the valve rod 104; specifically, the internal passage of the valve body 101 is closed or opened by the rotary ball 103, so that the circulation of the fluid in the pipeline is controlled.

As shown in fig. 1 and 3, the connecting mechanism 2 comprises a limiting plate 201, wherein the limiting plate 201 is fixedly arranged on one end surface of the end pipe 102, a sealing ring 202 is fixedly connected inside the limiting plate 201, a threaded sleeve 203 is sleeved on the surface of the end pipe 102 in a sliding manner, a driven wheel 204 is fixedly arranged on one side of the threaded sleeve 203, and the driven wheel 204 is sleeved on the surface of the end pipe 102; specifically, the threaded sleeve 203 connected with the pipeline is enabled to seal the joint of the threaded sleeve 203 and the end pipe 102 through the limiting plate 201 and the sealing ring 202, the condition that leakage occurs is avoided, and the ball valve is connected and installed with the pipeline through the threaded sleeve 203.

As shown in fig. 1 and 3, the pushing mechanism 3 comprises a sliding sleeve 301, the top of the valve body 101 is fixedly provided with the sliding sleeve 301, a supporting frame 302 is slidably arranged in the sliding sleeve 301, a motor 303 is fixedly arranged in the supporting frame 302, the output end of the motor 303 is fixedly provided with a driving wheel 304, the driving wheel 304 is in meshed connection with the driven wheel 204, and a lantern ring 305 is fixedly arranged on the surface of the supporting frame 302; specifically, the motor 303 drives the driving wheel 304 to rotate, the driving wheel 304 drives the threaded sleeve 203 to rotate through the conduction of the driven wheel 204, the threaded sleeve 203 is in threaded connection with the inside of the pipeline, and the rotation drives the driving wheel 304 to move, so that the support frame 302 slides in the sliding sleeve 301 until the threaded sleeve 203 is completely attached to the sealing ring 202.

As shown in fig. 1, the number of the connecting mechanisms 2 and the pushing mechanisms 3 is two, and the two groups of connecting mechanisms 2 and the pushing mechanisms 3 are symmetrically arranged at two ends of the valve mechanism 1; specifically, the two ends of the valve mechanism 1 are quickly connected and fixed with the pipelines on the two sides through the two groups of connecting mechanisms 2 and the pushing mechanism 3.

As shown in fig. 3, a protruding plate is arranged in the threaded sleeve 203, the protruding plate, the limiting plate 201 and the sealing ring 202 are correspondingly arranged, the number of the lantern rings 305 is two, and the two lantern rings 305 are attached to the surface of the driven wheel 204; specifically, the protruding plate slides into the limiting plate 201 through the rotation of the threaded sleeve 203, is tightly attached to the sealing ring 202, and can synchronously drive the support frame 302 to move when the driven wheel 204 moves through the attachment of the two groups of lantern rings 305 to the driven wheel 204.

To sum up: in the process of installing the ball valve by a worker, if the installation position of the ball valve is narrow, when the ball valve is inconvenient to operate by the worker, the two ends of the ball valve can be aligned with a pipeline, the starting motor 303 drives the driving wheel 304 to rotate, the driving wheel 304 drives the threaded sleeve 203 to rotate through the conduction of the driven wheel 204, the threaded sleeve 203 is in threaded connection with the inside of the pipeline, the ball valve is quickly connected with the pipeline, the threaded sleeve 203 drives the driving wheel 304 to slide on the end pipe 102 when rotating in the pipeline, the convex plate of the threaded sleeve 203 slides into the limiting plate 201 and is tightly attached to the sealing ring 202, the situation that liquid leakage occurs is avoided, the driving wheel 304 pushes the lantern ring 305 to enable the supporting frame 302 to slide in the sliding sleeve 301, and the moving stability of the supporting frame is ensured.

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 embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made therein without departing from the spirit and scope of the utility model, which is defined by the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (6)

1. The utility model provides a but quick connect's ball valve, its characterized in that includes valve mechanism (1), the surface of valve mechanism (1) is provided with connecting mechanism (2) of slidable positioning, the surface of valve mechanism (1) is provided with drive connecting mechanism (2) pivoted pushing mechanism (3).

2. The ball valve capable of being quickly connected according to claim 1, wherein the valve mechanism (1) comprises a valve body (101), end pipes (102) are fixedly arranged at two ends of the valve body (101), a ball body (103) is mounted in the valve body (101) in an embedded mode, a valve rod (104) is mounted in the ball body (103) in an inserted mode, an operating cap (105) is arranged at the top of the valve body (101), and the operating cap (105) is fixedly connected with the valve rod (104).

3. The ball valve capable of being quickly connected according to claim 2, wherein the connecting mechanism (2) comprises a limiting plate (201), the limiting plate (201) is fixedly installed on one end surface of the end pipe (102), a sealing ring (202) is fixedly connected to the inside of the limiting plate (201), a threaded sleeve (203) is installed on the surface of the end pipe (102) in a sliding sleeved mode, a driven wheel (204) is fixedly installed on one side of the threaded sleeve (203), and the driven wheel (204) is sleeved on the surface of the end pipe (102).

4. A quick-connect ball valve according to claim 3, wherein the pushing mechanism (3) comprises a sliding sleeve (301), the top of the valve body (101) is fixedly provided with the sliding sleeve (301), the inside of the sliding sleeve (301) is slidably provided with a supporting frame (302), the inside of the supporting frame (302) is fixedly provided with a motor (303), the output end of the motor (303) is fixedly provided with a driving wheel (304), the driving wheel (304) is in meshed connection with the driven wheel (204), and the surface of the supporting frame (302) is fixedly provided with a collar (305).

5. The ball valve capable of being quickly connected according to claim 1, wherein the number of the connecting mechanisms (2) and the pushing mechanisms (3) is two, and the two connecting mechanisms (2) and the pushing mechanisms (3) are symmetrically arranged at two ends of the valve mechanism (1).

6. The ball valve capable of being quickly connected according to claim 4, wherein a convex plate is arranged in the threaded sleeve (203), the convex plate, the limiting plate (201) and the sealing ring (202) are correspondingly arranged, the number of the lantern rings (305) is two, and the lantern rings (305) in the two groups are in fit with the surface of the driven wheel (204).