CN221743251U - Low-energy-consumption ball valve and ball valve structure thereof - Google Patents

Abstract

The utility model relates to the technical field of valves and discloses a low-energy-consumption ball valve and a ball valve structure thereof, wherein the low-energy-consumption ball valve comprises a pipe body, an auxiliary structure is fixedly arranged in the pipe body and comprises a mounting plate, a sliding seat, a connecting column, a bearing and a sealing sleeve, the mounting plate is arranged in the pipe body, the sliding seat is fixedly arranged on the upper surface of the mounting plate, the connecting column is fixedly arranged on the upper surface of the sliding seat, the bearing is movably arranged on the peripheral side surface of the connecting column, and the sealing sleeve is sleeved on the peripheral side surface of the bearing.

Description

A low energy consumption ball valve and ball valve structure thereof

Technical Field

The utility model relates to the technical field of valves, in particular to a low-energy consumption ball valve and a ball valve structure thereof.

Background Art

Ball valve is defined in the standard GB/T21465-2008 "Valve Terminology" as: a valve whose opening and closing part (ball) is driven by the valve stem and rotates around the axis of the ball valve. It can also be used for fluid regulation and control. The hard-sealed V-type ball valve has a strong shear force between its V-type ball core and the metal valve seat with hard alloy surfacing, which is particularly suitable for media containing fibers, tiny solid particles, etc. The multi-way ball valve can not only flexibly control the confluence, diversion, and flow direction switching of the medium on the pipeline, but also close any channel to connect the other two channels. This type of valve should generally be installed horizontally in the pipeline. Ball valves are divided into: pneumatic ball valves, electric ball valves, and manual ball valves according to the driving method.

The utility model patent application document with publication number "CN206786111U" discloses a knob-type ball valve structure, including a valve body, a valve ball, a valve stem, a handle and screws. The knob-type ball valve structure alleviates the phenomenon of shaking and abnormal noise of the ball valve handle, and the connection stability of the handle is higher.

The knob-type ball valve structure disclosed in the above document has the following defects: the valve body and the ball valve of this technical solution directly rub against each other, and the ball valve and the valve body will suffer irreversible wear and tear after long-term use, resulting in a short life and wasted costs.

It can be seen from this that the existing knob-type ball valve structure does not have a structure to reduce the wear of the ball valve, and it is necessary to improve the existing deficiencies and provide a low-energy consumption ball valve and its ball valve structure.

Utility Model Content

The purpose of the utility model is to provide a low-energy consumption ball valve and a ball valve structure thereof to solve the problems raised in the above background technology.

In order to solve the above technical problems, the utility model is achieved through the following technical solutions:

The utility model discloses a low-energy consumption ball valve and a ball valve structure thereof, comprising a tube body, an auxiliary structure fixedly installed inside the tube body, the auxiliary structure comprising a mounting plate, a sliding seat, a connecting column, a bearing and a sealing sleeve, a mounting plate is arranged inside the tube body, a sliding seat is fixedly installed on the upper surface of the mounting plate, a connecting column is fixedly installed on the upper surface of the sliding seat, a bearing is movably installed on the peripheral side surface of the connecting column, and a sealing sleeve is sleeved on the peripheral side surface of the bearing.

Furthermore, a fixing shell is movably mounted on the upper surface of the tube body, a through groove is provided on the upper surface of the fixing shell, bolts are movably mounted on both ends of the fixing shell, the number of the bolts is fixed at four, and the bolts penetrate the fixing shell and are connected to the tube body.

Furthermore, a rotating column is movably installed inside the through slot, a threaded groove is provided at one end of the rotating column, and a motor is fixedly installed on the upper surface of the fixed shell, and the motor is connected to the rotating column.

Furthermore, a connecting shell is movably mounted on the peripheral side surface of the threaded groove, and a limiting block is fixedly connected to the lower surface of the connecting shell.

Furthermore, a fixing plate is fixedly installed on the back side of the tube body, threaded holes are opened on the front side of the fixing plate, and the number of the threaded holes is fixed to six. Nuts are fixedly installed on the front side of the fixing plate, and the number of the nuts is fixed to six. The nuts are connected with the threaded holes, and a sealing gasket is fixedly installed on the back side of the fixing plate.

A low-energy ball valve comprises a ball valve body, a sealing sleeve and a limit block. The outer surface of the ball valve body is provided with a mounting hole, the outer surface of the ball valve body is provided with a limit block, and the sealing sleeve is installed inside the mounting hole.

The utility model has the following beneficial effects:

(1) The utility model provides an auxiliary structure so that the ball valve rotates on the surface of the sliding seat, thereby driving the bearing to rotate. The cooperation between the bearing and the sliding seat avoids direct friction between the ball valve and the pipe body, thereby reducing the wear on the bottom of the ball valve. The sealing sleeve sleeved on the surface of the bearing effectively seals the inside of the mounting hole, thereby increasing the service life.

(2) The utility model drives the rotating column to rotate through a motor, and the rotation of the rotating column drives the connecting shell and the limit block to rotate, and the rotation of the limit block drives the ball valve to rotate inside the pipe body. The structure is simple, the production cost is reduced, and installation and disassembly are convenient.

Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time.

BRIEF DESCRIPTION OF THE DRAWINGS

In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

Figure 1 is a schematic diagram of the overall structure of the utility model;

FIG2 is a schematic diagram of a partially exploded structure of the utility model;

Figure 3 is a schematic diagram of the auxiliary structure of the utility model;

FIG4 is a schematic diagram of a partially exploded structure of the utility model;

FIG5 is an enlarged schematic diagram of the structure at A in FIG3 of the present utility model;

In the accompanying drawings, the components represented by the reference numerals are listed as follows:

In the figure: 1. pipe body; 2. auxiliary structure; 201. mounting plate; 202. sliding seat; 203. connecting column; 204. bearing; 205. sealing sleeve; 3. ball valve body; 301. mounting hole; 4. fixing shell; 401. through groove; 5. bolt; 6. rotating column; 601. threaded groove; 7. motor; 8. connecting shell; 9. limit block; 10. fixing plate; 1001. threaded hole; 11. nut; 12. sealing gasket.

DETAILED DESCRIPTION

The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

Please refer to Figures 1 to 5. The utility model is a low-energy ball valve and its ball valve structure, including a pipe body 1, an auxiliary structure 2 is fixedly installed inside the pipe body 1, the auxiliary structure 2 includes a mounting plate 201, a sliding seat 202, a connecting column 203, a bearing 204 and a sealing sleeve 205, a mounting plate 201 is arranged inside the pipe body 1, a sliding seat 202 is fixedly installed on the upper surface of the mounting plate 201, a connecting column 203 is fixedly installed on the upper surface of the sliding seat 202, a bearing 204 is movably installed on the peripheral side of the connecting column 203, and a sealing sleeve 205 is sleeved on the peripheral side of the bearing 204.

A fixing shell 4 is movably mounted on the upper surface of the tube body 1 . A through slot 401 is formed on the upper surface of the fixing shell 4 . Bolts 5 are movably mounted on both ends of the fixing shell 4 . The number of the bolts 5 is fixed at four. The bolts 5 penetrate the fixing shell 4 and are connected to the tube body 1 .

A rotating column 6 is movably installed inside the through slot 401 , and a threaded groove 601 is provided at one end of the rotating column 6 . A motor 7 is fixedly installed on the upper surface of the fixed shell 4 , and the motor 7 is connected to the rotating column 6 .

A connecting shell 8 is movably mounted on the peripheral side surface of the thread groove 601 , and a limiting block 9 is fixedly connected to the lower surface of the connecting shell 8 .

A fixing plate 10 is fixedly installed on the back of the tube body 1, a threaded hole 1001 is opened on the front of the fixing plate 10, and the number of the threaded holes 1001 is fixed to six. Nuts 11 are fixedly installed on the front of the fixing plate 10, and the number of the nuts 11 is fixed to six. The nuts 11 are connected to the threaded holes 1001, and a sealing gasket 12 is fixedly installed on the back of the fixing plate 10.

The low energy consumption ball valve comprises a ball valve body, a sealing sleeve 205 and a limit block 9. The outer surface of the ball valve body 3 is provided with a mounting hole 301. The limit block 9 is installed on the outer surface of the ball valve body 3. The sealing sleeve 205 is installed inside the mounting hole 301.

When in use, the motor 7 drives the rotating column 6 to rotate, and the rotation of the rotating column 6 drives the connecting shell 8 and the limit block 9 to rotate. The rotation of the limit block 9 drives the ball valve body 3 to rotate inside the tube body 1. The simple structure reduces production costs and is convenient for installation and disassembly. The ball valve body 3 rotates on the surface of the sliding seat 202, thereby driving the bearing 204 to rotate. The cooperation between the bearing 204 and the sliding seat 202 avoids the direct friction between the ball valve body 3 and the tube body 1, reducing the bottom wear of the ball valve body 3. The sealing sleeve 205 sleeved on the surface of the bearing 204 effectively seals the inside of the mounting hole 301, thereby improving the service life.

The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, according to the content of this specification, many modifications and changes can be made. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims (6)

1. The utility model provides a ball valve structure, includes body (1), its characterized in that: the inside fixed mounting of body (1) has auxiliary structure (2), auxiliary structure (2) include mounting panel (201), sliding seat (202), spliced pole (203), bearing (204) and seal cover (205), the inside of body (1) is provided with mounting panel (201), the last fixed surface of mounting panel (201) installs sliding seat (202), the last fixed surface of sliding seat (202) installs spliced pole (203), the week side movable mounting of spliced pole (203) has bearing (204), seal cover (205) have been cup jointed to the week side of bearing (204).

2. A ball valve structure according to claim 1, wherein: the utility model discloses a pipe body, including body (1) and fixed shell, fixed shell (4) are installed to the upper surface movable mounting of body (1), logical groove (401) have been seted up to the upper surface of fixed shell (4), both ends movable mounting of fixed shell (4) has bolt (5), the quantity of bolt (5) is fixed to four, bolt (5) run through fixed shell (4) and are connected with body (1).

3. A ball valve structure according to claim 2, wherein: the inside movable mounting of logical groove (401) has column spinner (6), screw thread groove (601) have been seted up to the one end of column spinner (6), the last fixed surface of fixed shell (4) installs motor (7), motor (7) are connected with column spinner (6).

4. A ball valve structure according to claim 3, wherein: the connecting shell (8) is movably mounted on the peripheral side face of the thread groove (601), and a limiting block (9) is fixedly connected to the lower surface of the connecting shell (8).

5. A ball valve structure according to claim 1, wherein: the back fixed mounting of body (1) has fixed plate (10), screw hole (1001) have been seted up in the front of fixed plate (10), the quantity of screw hole (1001) is fixed to six, the front fixed mounting of fixed plate (10) has nut (11), the quantity of nut (11) is fixed to six, nut (11) are linked together with screw hole (1001), the back fixed mounting of fixed plate (10) has sealed pad (12).

6. A low energy consumption ball valve with ball valve structure according to any of the claims 1-5, comprising a ball valve body (3), characterized in that: the ball valve is characterized in that the sealing sleeve (205) and the limiting block (9) are arranged, a mounting hole (301) is formed in the outer surface of the ball valve body (3), the limiting block (9) is arranged on the outer surface of the ball valve body (3), and the sealing sleeve (205) is arranged in the mounting hole (301).