CN217762174U - Multifunctional anti-freezing energy-saving ball valve - Google Patents

Abstract

The utility model belongs to the technical field of the ball valve, especially, be multi-functional freeze proof energy-saving ball valve, comprising a main body, main part both sides outer end is equipped with and is used for connecting fixed coupling nut, setting through the connecting block, the connecting block is inserted and is established in the connecting pipe, and it has sealed the pad to insert to close to be connected with the department, the arc piece that sets up through the connecting block other end in this setting plays clean anti-blocking's effect to the filter screen, the arc piece is established to the arc form simultaneously, and the arc streamline is the same with the flow direction of liquid, thereby in the effect of liquid flow, the arc piece receives liquid flow power to be swing state, thereby play self-cleaning's effect to the filter screen, setting through coupling nut, the main part is passed through coupling nut and is connected fixedly with the connecting pipe, play the main part of being convenient for and the effect is dismantled with the connecting pipe installation, this junction is equipped with the T piece simultaneously, through the elastic action of T piece in this setting, improve the compactness of main part and connecting pipe junction, thereby play sealed effect.

Description

Multifunctional anti-freezing energy-saving ball valve

Technical Field

The utility model belongs to the technical field of the ball valve, concretely relates to multi-functional freeze proof energy-saving ball valve.

Background

The ball valve is a valve in which an opening and closing part (a ball body) is driven by a valve rod and rotates around the axis of the ball valve, and can also be used for adjusting and controlling fluid, and the ball valve is divided into a pneumatic ball valve, an electric ball valve and a manual ball valve according to a driving mode. In China, ball valves are widely applied to industries such as petroleum refining, long-distance pipelines, chemical industry, papermaking, pharmacy, water conservancy, electric power, municipal administration, steel and the like, secondary reinforcement installation is convenient when the ball valves are installed, dirt is not easy to deposit in the ball valves when the ball valves are used, and an anti-freezing effect is achieved.

The original multifunctional anti-freezing energy-saving ball valve is used in the process that:

when most ball valves are designed as split bodies, the ball valves are connected through bolts to be combined into a whole, and a rubber pad is sleeved at the joint of the bolts for sealing, and the rubber pad is easy to shift and deform during installation, so that the sealing service life and the sealing effect of the rubber pad are influenced to a certain extent;

the filtering structure in the ball valve structure is single, can play filterable effect, filters debris to prevent in the debris ball valve, nevertheless, filter the hole at the filterable in-process of debris, lead to the jam of filter the hole easily, influence the flow of liquid.

SUMMERY OF THE UTILITY MODEL

For solving the above-mentioned problem that exists among the prior art, the utility model provides a multi-functional frost-resistant energy-saving ball valve has simple structure, connects compactly, and convenient to assemble and disassemble should not be with the jam, sealed effectual characteristics.

In order to achieve the above object, the utility model provides a following technical scheme: the multifunctional anti-freezing energy-saving ball valve comprises a main body, wherein the outer ends of two sides of the main body are provided with connecting nuts used for being connected and fixed, the main body is connected with a connecting pipe through the connecting nuts, a T-shaped block used for being attached in a sealing mode is arranged at the position, connected with the connecting pipe, of the end face of the main body, a connecting block used for transmission is arranged at the side end of the connecting pipe, the other end of the connecting block is connected with an arc-shaped block through a transmission shaft, a filter screen used for filtering is arranged in the connecting pipe, and a V-shaped lug used for being attached and connected with the annular block is arranged at the position, connected with the main body, of the connecting pipe.

As the utility model discloses a preferred technical scheme of multi-functional freeze proof energy-saving ball valve, the T-shaped piece is the T shape setting, T-shaped piece one end is equipped with evenly distributed's connecting spring, the connecting spring other end and the spacing recess fixed connection of main part department, the T-shaped piece other end glues fixed connection with the annular piece, the annular piece is established to the packing member of high elasticity.

As the utility model discloses a preferred technical scheme of multi-functional freeze proof energy-saving ball valve, connecting block and transmission shaft fixed connection, the transmission shaft outer end is equipped with evenly distributed's arc piece, the arc piece is the arc form setting, and terminal surface department is equipped with evenly distributed's square groove, the outer end of arc piece is equipped with the cleaning brush that is used for clean striking off, the cleaning brush is established to the rubber component.

As the utility model discloses a preferred technical scheme of multi-functional freeze proof energy-saving ball valve, main part terminal surface outer end is equipped with the annular groove, and the other end of recess is equipped with and is used for the spacing gliding spacing annular groove of coupling nut, spacing annular inslot interpolation closes and is connected with coupling nut, coupling nut closes soon through the thread groove of internal thread one end and main part annular groove department, and the other end closes fixedly soon with the outer end thread groove of connecting pipe.

As the utility model discloses a preferred technical scheme of multi-functional freeze proof energy-saving ball valve, ring piece other end department evenly distributed's V-arrangement recess, and the other end and the laminating of V-arrangement lug location through the V-arrangement recess, the V-arrangement lug other end is through veneer and connecting pipe fixed connection.

As the utility model discloses a preferred technical scheme of multi-functional freeze proof energy-saving ball valve, connecting pipe Y shape, and insert to close the pivoted ring channel with the transmission shaft and be equipped with and be used for sealed the pad, the other end department is equipped with and is used for the location lug of being connected with the main part location.

Compared with the prior art, the beneficial effects of the utility model are that:

through the arrangement of the connecting block, the connecting block is inserted in the connecting pipe, a sealed sealing gasket is arranged at the insertion connection position, the arc-shaped block arranged at the other end of the connecting block plays a role in cleaning and preventing blockage on the filter screen in the arrangement, meanwhile, the arc-shaped block is designed into an arc shape, the arc streamline is the same as the flow direction of liquid, so that under the action of liquid flowing, the arc-shaped block is in a swinging state under the action of liquid flowing force, and the filter screen plays a role in automatically cleaning;

through coupling nut's setting, the main part passes through coupling nut and is connected fixedly with the connecting pipe, plays the main part of being convenient for and connecting pipe installation dismantlement effect, and this junction is equipped with the T-shaped piece simultaneously, through the elastic action of T-shaped piece in this setting, improves the compactedness of main part and connecting pipe junction to play sealed effect.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the principles of the invention. In the drawings:

fig. 1 is a front view structural schematic diagram of the present invention;

fig. 2 is a schematic structural view of the middle transmission shaft of the present invention;

fig. 3 is a schematic top view of the present invention in partial cross-sectional structure;

fig. 4 is a partially enlarged schematic view of a portion a in fig. 3 according to the present invention;

in the figure: 1. a main body; 2. a connecting pipe; 3. connecting blocks; 4. a drive shaft; 5. an arc-shaped block; 6. a square groove; 7. a cleaning brush; 8. a gasket; 9. a filter screen; 10. a connecting nut; 11. a limiting annular groove; 12. a connecting spring; 13. a T-shaped block; 14. a ring block; 15. positioning the bump; 16. a V-shaped bump.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

Examples

Referring to fig. 1-4, the present invention provides the following technical solutions: multifunctional anti-freezing energy-saving ball valve, including main part 1, 1 both sides outer end of main part is equipped with and is used for connecting fixed coupling nut 10, main part 1 is connected with connecting pipe 2 through coupling nut 10, the terminal surface department that main part 1 is connected with connecting pipe 2 is equipped with and is used for the T-shaped piece 13 of sealed laminating, 2 sides of connecting pipe are equipped with and are used for driven connecting block 3, the 3 other ends of connecting block are connected with arc piece 5 through transmission shaft 4, be equipped with in the connecting pipe 2 and be used for filterable filter screen 9, connecting pipe 2 is equipped with the V-arrangement lug 16 that is used for the laminating of annular piece 14 to be connected with 1 junction of main part.

Specifically, T-shaped piece 13 is the T shape setting, and T-shaped piece 13 one end is equipped with evenly distributed's coupling spring 12, and the spacing recess fixed connection in coupling spring 12 other end and main part 1 department, the T-shaped piece 13 other end and annular piece 14 veneer fixed connection, and annular piece 14 establishes to the high elasticity filling member, through annular piece 14 resilient action in this embodiment, improves the compactness of main part 1 and connecting pipe 2 junction to play sealed effect.

Specifically, connecting block 3 and 4 fixed connection of transmission shaft, 4 outer ends of transmission shaft are equipped with evenly distributed's arc piece 5, and arc piece 5 is the arc form setting, and terminal surface department is equipped with evenly distributed's square groove 6, and the outer end of arc piece 5 is equipped with the cleaning brush 7 that is used for clean scraping, and cleaning brush 7 establishes to rubber component, and arc piece 5 through the setting of the 3 other ends of connecting block in this embodiment plays clean stifled effect to filter screen 9.

Specifically, 1 terminal surface outer end of main part is equipped with the annular groove, and the other end of recess is equipped with and is used for the spacing gliding spacing annular groove 11 of coupling nut 10, it is connected with coupling nut 10 to close in the spacing annular groove 11, coupling nut 10 closes soon with the thread groove of 1 annular groove department of main part through internal thread one end, the other end closes soon fixedly with 2 outer end thread grooves of connecting pipe, it is fixed with connecting pipe 2 to be connected through coupling nut 10 in this embodiment, play the main part 1 of being convenient for and connecting pipe 2 installation dismantlement effect.

Specifically, the V-arrangement recess of annular piece 14 other end department evenly distributed, and the other end through the V-arrangement recess and the laminating of V-arrangement lug 16 location, the V-arrangement lug 16 other end is through veneer and connecting pipe 2 fixed connection, and location lug 15 and V-arrangement lug 16 department all establish to the V-arrangement in this embodiment, through the V-arrangement, increase both direct connection area of contact, and then play the effect of sealed protection.

Specifically, the connecting pipe 2 is Y-shaped, a sealing gasket 8 for sealing is arranged in an annular groove which is inserted into and rotates with the transmission shaft 4, and a positioning lug 15 for positioning and connecting with the main body 1 is arranged at the other end.

The utility model discloses a theory of operation and use flow: with connecting pipe 2 through location lug 15 with main part 1 location connection, after the suitable position, rotate coupling nut 10 through the spanner, coupling nut 10 closes fixedly with main part 1 and connecting pipe 2 soon through the internal thread. Thereby make annular piece 14 and 16 abundant laminating of V-arrangement lug, and then reach sealed effect, be connected the other end of connecting pipe 2 with the water pipe can, main part 1 is when using, the mobile striking of rivers is at square groove 6, square groove 6 sets up through its arc form, the atress rotates, but also receive the effect of the flow direction power of rivers, can not rotate, thereby make square groove 6 be the swing state, the location is at the connecting block 3 of changing, connecting block 3 drives square groove 6 through transmission shaft 4 and rotates, it is clean to carry out the degree of depth to filter screen 9.

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 may be made to the embodiments described above, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (6)

1. Multi-functional freeze proof energy-saving ball valve, its characterized in that: including main part (1), main part (1) both sides outer end is equipped with and is used for connecting fixed coupling nut (10), main part (1) is connected with connecting pipe (2) through coupling nut (10), the terminal surface department that main part (1) and connecting pipe (2) are connected is equipped with T-shaped piece (13) that are used for sealed laminating, connecting pipe (2) side is equipped with and is used for driven connecting block (3), the connecting block (3) other end is connected with arc piece (5) through transmission shaft (4), be equipped with in connecting pipe (2) and be used for filterable filter screen (9), connecting pipe (2) are equipped with V-arrangement lug (16) that are used for annular piece (14) laminating to be connected with main part (1) junction.

2. The multifunctional antifreeze energy-saving ball valve according to claim 1, characterized in that: the T-shaped block (13) is arranged in a T shape, one end of the T-shaped block (13) is provided with connecting springs (12) which are uniformly distributed, the other end of each connecting spring (12) is fixedly connected with a limiting groove at the main body (1), the other end of the T-shaped block (13) is fixedly connected with a ring-shaped block (14) in a gluing mode, and the ring-shaped block (14) is set to be a high-elasticity filling component.

3. The multifunctional antifreeze energy-saving ball valve according to claim 1, characterized in that: connecting block (3) and transmission shaft (4) fixed connection, transmission shaft (4) outer end is equipped with evenly distributed's arc piece (5), arc piece (5) are the arc form and set up, and terminal surface department is equipped with evenly distributed's square groove (6), the outer end of arc piece (5) is equipped with cleaning brush (7) that are used for clean scraping, cleaning brush (7) are established to the rubber component.

4. The multifunctional antifreeze energy-saving ball valve according to claim 1, characterized in that: main part (1) terminal surface outer end is equipped with the annular groove, and the other end of recess is equipped with and is used for spacing gliding spacing annular groove (11) of coupling nut (10), it is connected with coupling nut (10) to close in spacing annular groove (11), coupling nut (10) close soon through the thread groove of internal thread one end and main part (1) annular groove department, and the other end closes fixedly soon with connecting pipe (2) outer end thread groove.

5. The multifunctional antifreeze energy-saving ball valve according to claim 1, characterized in that: the V-arrangement recess that the annular piece (14) other end department evenly distributed, and the other end through the V-arrangement recess and V-arrangement lug (16) location laminating, the V-arrangement lug (16) other end is through gluing and connecting pipe (2) fixed connection.

6. The multifunctional antifreeze energy-saving ball valve according to claim 1, characterized in that: connecting pipe (2) Y shape just is equipped with in inserting to close the pivoted ring channel with transmission shaft (4) and is used for sealed pad (8), and the other end department is equipped with and is used for being connected with main part (1) location lug (15) location.

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