CN216643149U

CN216643149U - Anti-freezing dead ball valve switch

Info

Publication number: CN216643149U
Application number: CN202220063323.5U
Authority: CN
Inventors: 翁勇升
Original assignee: Shandong Yimu Plastic Industry Co ltd
Current assignee: Shandong Yimu Plastic Industry Co ltd
Priority date: 2022-01-11
Filing date: 2022-01-11
Publication date: 2022-05-31
Anticipated expiration: 2032-01-11

Abstract

The utility model discloses an anti-freezing and anti-dead ball valve switch, which relates to the field of valve switches and comprises a ball valve rotary switch, a connecting pipeline A, a connecting pipeline B and a fixed cylinder, wherein the bottom surface of the ball valve rotary switch is fixedly connected with a ball valve closed ring, two sides of the bottom end of the ball valve rotary switch are provided with a ball valve pipeline end A and a ball valve pipeline end B, the bottom end of the ball valve rotary switch is fixedly connected with a ball valve closed ring, one end of the connecting pipeline A is fixedly connected with the ball valve end A, the top surface of the ball valve end A is provided with a locking column A, a locking thread A is arranged inside the locking column A, one end of the connecting pipeline B is fixedly connected with the ball valve end B, the rejection rate of the anti-freezing and anti-dead ball valve switch is obviously reduced, the contact surface of the ball center connected with a ball shell has more space of 30 filaments compared with the traditional ball valve, more time and labor are saved, and the production difficulty is reduced by one level.

Description

Anti-freezing dead ball valve switch

Technical Field

The utility model relates to the field of valve switches, in particular to an anti-freezing dead ball valve switch.

Background

The ball valve opening and closing piece is driven by the valve rod and rotates around the axis of the ball valve. The hard seal V-shaped ball valve can also be used for regulating and controlling fluid, wherein a V-shaped ball core of the hard seal V-shaped ball valve and a metal valve seat of the build-up welding hard alloy have strong shearing force, and the hard seal V-shaped ball valve is particularly suitable for media containing fibers, tiny solid particles and the like. The multi-way ball valve can flexibly control the confluence, the diversion and the switching of the flow direction of the medium on the pipeline, and can close any channel to connect the other two channels. The valve of this type should be generally installed horizontally in the pipeline. The ball valve is divided into: pneumatic ball valves, electric ball valves, manual ball valves. The ball valve is mainly used for cutting off, distributing and changing the flow direction of a medium in a pipeline, and can be closed tightly only by rotating 90 degrees and a small rotating moment. The ball valve is most suitable for being used as a switch and a stop valve, namely a V-shaped ball valve. Besides the parameters of the pipeline, the electric valve should be particularly used under the environmental conditions, and the usage status of the electric valve is greatly influenced by the usage environment because the electric device in the electric valve is an electromechanical device.

Traditional ball valve disability rate is higher, the centre of sphere is less with the contact surface that the spherical shell links up, there is not the pivoted space, one to winter, because the chilly reason ball valve of weather slightly contracts and leads to the ball valve to appear, when breaking off with the fingers and thumb, feel tight, break off with the fingers and thumb, lock not water, the scheduling problem of leaking can't be solved, and traditional ball valve production technology labour saving and time saving inadequately, the degree of difficulty of production is higher, can't realize full automated production, traditional ball valve uses the containment relatively poor to selecting material raw materials granule, can not be applicable to the butt joint of multiple material, holistic restriction is stronger.

Accordingly, one skilled in the art provides an anti-freeze ball valve switch to solve the problems set forth in the background art.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an anti-freezing and anti-dead ball valve switch, which aims to solve the problems that the rejection rate of the traditional ball valve is high, the contact surface of a ball center connected with a ball shell is small, no rotating space exists, the ball valve is slightly contracted due to cold weather in winter, the problems of tight hand feeling, no movement when the ball valve is broken off by hand, no water locking, water leakage and the like cannot be solved, the traditional ball valve production process is not time-saving and labor-saving enough, the production difficulty is high, full-automatic production cannot be realized, the traditional ball valve has poor compatibility for selected material raw material particles, cannot be suitable for butt joint of various materials, and has strong integral limitation.

In order to achieve the purpose, the utility model provides the following technical scheme:

a freeze-proof dead ball valve switch comprises a ball valve rotary switch, a connecting pipeline A, a connecting pipeline B and a fixed cylinder body, wherein the bottom surface of the ball valve rotary switch is fixedly connected with a ball valve sealing ring, the two sides of the bottom end of the ball valve rotary switch are provided with a ball valve pipeline end A and a ball valve pipeline end B, the bottom end of the ball valve rotary switch is fixedly connected with a ball valve sealing ring, one end of the connecting pipeline A is fixedly connected with a ball valve end A, the top surface of the ball valve end A is provided with a locking column A, the inside of the locking column A is provided with a locking thread A, one end of the connecting pipeline B is fixedly connected with a ball valve end B, the top surface of the ball valve end B is provided with a locking column B, the inside of the locking column B is provided with a locking thread B, the top surface of the fixed cylinder body is provided with a switch clamping column, the bottom surface of the fixed cylinder body is fixedly connected with a sealing ring, the outer wall of the fixed cylinder body is sleeved with a sealing ring, and a circulation through hole is formed in the sealing ring.

As a preferred embodiment of the present invention: the ball valve pipeline end A and the ball valve pipeline end B are oppositely arranged, and the ball valve pipeline end A and the ball valve pipeline end B are glued through a plastic gluing layer.

As a preferred embodiment of the present invention: the ball valve sealing ring is positioned between the ball valve pipeline end A and the ball valve pipeline end B.

As a preferred embodiment of the present invention: the ball valve pipeline end A comprises a connecting pipeline A, a ball valve end A, a locking pillar A and a locking thread A; the ball valve pipeline end B comprises a connecting pipeline B, a ball valve end B, a locking pillar B and a locking thread B.

As a preferred embodiment of the present invention: the ball valve sealing ring comprises a switch clamping column, a fixed column body, a sealing ring and a circulation through hole; the ball valve rotary switch comprises a switch shell, an anti-slip strip A and an anti-slip strip B, wherein the anti-slip strip A and the anti-slip strip B are arranged on two sides of the outer wall of the switch shell.

As a preferred embodiment of the present invention: the outer wall of the switch clamping column is sleeved with a switch shell, and ball valve sealing rings are arranged in the ball valve pipeline end A and the ball valve pipeline end B.

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

the utility model relates to an anti-freezing dead ball valve switch, which abandons the old method and uses a ball valve manufactured by a valve welding technology, the rejection rate is obviously reduced, the contact surface of the ball center and the ball shell is 30 more wires than the traditional ball valve, and the anti-freezing dead ball valve switch has the following advantages: the space of 30 filaments ensures that the hand feeling of each ball valve can reach an excellent state when the ball valve is broken off, and the space of 30 filaments ensures that the ball valve can overcome the defects of the traditional ball valve, the ball valve is caused by slight shrinkage of the ball valve due to cold weather, when the ball valve is broken off, the problems of tight hand feeling, no breaking off, no water locking, water leakage and the like are solved, compared with the prior ball valve, the existing ball valve production process is more time-saving and labor-saving, the production difficulty is reduced by one level, the ball valve can realize full-automatic production, has the advantages that the ball valve has stronger inclusion property compared with the prior integrated type for the use of selected material raw material particles, is not only suitable for producing the ball valve made of U-PVC material, but also can be used for three materials of U-PVC, C-PVC and O-PVC, and the use range of the product is more extensive and is not limited to U-PVC butt joint.

Drawings

Other features, objects and advantages of the utility model will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic view of an integral three-dimensional structure of an anti-freeze ball valve switch;

FIG. 2 is a schematic perspective view of a ball valve closing ring in a freeze-prevention ball valve switch;

FIG. 3 is a schematic perspective view of the interior of the end of a ball valve pipe in a freeze-proof ball valve switch;

fig. 4 is a schematic three-dimensional structure diagram of a ball valve pipeline end a and a ball valve pipeline end B in the anti-freeze ball valve switch.

In the figure: 1. a ball valve pipeline end A; 101. connecting a pipeline A; 102. a ball valve end A; 103. locking the table post A; 104. locking the thread A; 2. a ball valve pipeline end B; 201. a connecting pipeline B; 202. a ball valve end B; 203. locking the table post B; 204. locking the thread B; 3. a plastic cementing layer; 4. a ball valve rotary switch; 401. a switch housing; 402. an anti-slip strip A; 403. an anti-slip strip B; 5. a ball valve closing ring; 501. A switch clamps the column; 502. fixing the column; 503. a seal ring; 504. a seal ring; 505. a flow-through hole.

Detailed Description

Referring to fig. 1-4, in the embodiment of the present invention, an anti-freezing and anti-death ball valve switch includes a ball valve rotary switch 4, a connecting pipeline a101, a connecting pipeline B201, and a fixed column 502, a ball valve sealing ring 5 is fixedly connected to a bottom surface of the ball valve rotary switch 4, when in use, the ball valve sealing ring 5 is directly installed between a ball valve pipeline end A1 and a ball valve pipeline end B2, then the ball valve rotary switch 4 is installed on a top surface of the ball valve sealing ring 5, rotation of the ball valve sealing ring 5 can be realized under the action of the ball valve rotary switch 4, a ball valve pipeline end A1 and a ball valve pipeline end B2 are arranged on two sides of a bottom end of the ball valve rotary switch 4, the ball valve sealing ring 5 is fixedly connected to a bottom end of the ball valve rotary switch 4, a ball valve end a102 is fixedly connected to one end of the connecting pipeline a101, a locking column a103 is arranged on a top surface of the ball valve end a102, a locking column a104 is arranged inside the locking column a103, one end of the connecting pipeline B201 is fixedly connected with a ball valve end B202, the top surface of the ball valve end B202 is provided with a locking pillar B203, and the integral ball valve has the advantages that the integral ball valve is stronger in compatibility compared with the conventional integral type when used for selecting material raw material particles, is not only suitable for producing the ball valve made of U-PVC materials, but also can be used for three materials of U-PVC, C-PVC and O-PVC, and the application range of the product is more extensive and is not limited to U-PVC butt joint. Locking abutment B203's inside is equipped with locking screw thread B204, the top surface of fixed cylinder 502 is equipped with switch chucking post 501, the bottom surface fixedly connected with sealing ring 504 of fixed cylinder 502, antislip strip A402 and antislip strip B403 can play skid-proof effect, then play sealed effect at sealing ring 503, under sealing ring 504 and circulation through-hole 505 effect, with sealing ring 504 at ball valve pipeline end A1 and ball valve pipeline end B2 horizontal, play sealed effect, erect sealing ring 504, play the effect of circulation, sealing ring 503 has been cup jointed to the outer wall of fixed cylinder 502, be equipped with circulation through-hole 505 in the sealing ring 504.

Referring to fig. 2 and 3, the ball valve pipe end a1 and the ball valve pipe end B2 are oppositely arranged, and the ball valve pipe end a1 and the ball valve pipe end B2 are glued through a plastic glue layer 3. The ball valve closure ring 5 is located between ball valve conduit end a1 and ball valve conduit end B2. Abandon old way in the past, the ball valve that uses valve welding technique to make, the disability rate obviously reduces, and the contact surface that the centre of sphere links up with the spherical shell with traditional ball valve, has come out more the space of 30 silks, has following several kinds of advantages: the space of 30 filaments ensures that the hand feeling of each ball valve can reach an excellent state when the ball valve is broken off, the space of 30 filaments ensures the ball valve, and the end A1 of the ball valve pipeline comprises a connecting pipeline A101, a ball valve end A102, a locking pillar A103 and a locking thread A104; ball valve pipe end B2 includes connecting pipe B201, ball valve end B202, locking stand B203 and locking screw B204. The problems that the conventional ball valve is tight in hand feeling, cannot be broken off, cannot lock water, leaks water and the like due to slight shrinkage of the ball valve caused by cold weather in winter can be solved, compared with the conventional ball valve, the conventional ball valve production process is more time-saving and labor-saving, the production difficulty is reduced by one level, and full-automatic production can be realized, wherein the ball valve sealing ring 5 comprises a switch clamping column 501, a fixed column 502, a sealing ring 503, a sealing ring 504 and a circulation through hole 505; the ball valve rotary switch 4 comprises a switch shell 401, a skid-proof strip A402 and a skid-proof strip B403, wherein the skid-proof strip A402 and the skid-proof strip B403 are arranged on two sides of the outer wall of the switch shell 401. The outer wall of the switch clamping column 501 is sleeved with a switch shell 401, and ball valve sealing rings 5 are arranged in a ball valve pipeline end A1 and a ball valve pipeline end B2.

The utility model relates to an anti-freezing dead ball valve switch, which comprises a ball valve 1 and a ball valve pipeline end A; 101. connecting a pipeline A; 102. a ball valve end A; 103. locking the table post A; 104. locking the thread A; 2. a ball valve pipeline end B; 201. a connecting pipeline B; 202. a ball valve end B; 203. locking the table post B; 204. locking the thread B; 3. a plastic cementing layer; 4. a ball valve rotary switch; 401. a switch housing; 402. an anti-slip strip A; 403. an anti-slip strip B; 5. a ball valve closing ring; 501. a switch clamps the column; 502. fixing the column; 503. a seal ring; 504. a seal ring; 505. the flow-through holes and the components are all universal standard parts or components known to those skilled in the art, and the structure and the principle of the flow-through holes are known to those skilled in the technical manual or by routine experiments.

The working principle of the utility model is as follows: when using, the directness is installed ball valve pipeline end A1 and ball valve pipeline end B2 with ball valve seal ring 5 between, then ball valve rotary switch 4 has been installed at ball valve seal ring 5's top surface, under ball valve rotary switch 4's effect, can realize ball valve seal ring 5's rotation, the gap between ball valve pipeline end A1 and ball valve pipeline end B2 and the ball valve seal ring 5 is 30 silks, abandon old and old way in the past, the ball valve of using valve welding technique to make, the disability rate obviously reduces, the contact surface that the centre of sphere links up with the spherical shell, with traditional ball valve, 30 silks of having more space has been come out, have following several kinds of advantages: the space of 30 filaments ensures that the hand feeling of each ball valve can reach an excellent state when the ball valve is broken off, the space of 30 filaments can ensure the ball valve, the problems of tight hand feeling, no breaking off, no water locking, water leakage and the like when the ball valve is broken off due to the slight shrinkage of the ball valve caused by cold weather in winter of the traditional ball valve can be solved, compared with the prior ball valve, the existing ball valve production process is more time-saving and labor-saving, the production difficulty is reduced by one level, full-automatic production can be realized, the anti-slip strip A402 and the anti-slip strip B403 can play a role in anti-slip, then the sealing ring 503 plays a role in sealing, the sealing ring 504 is transversely arranged at the end A1 of the ball valve pipeline and at the end B2 of the ball valve pipeline under the action of the sealing ring 504 and the circulation through hole 505, the sealing effect is realized by vertically arranging the sealing ring 504, the integral ball valve has the advantages that the integral ball valve is more inclusive than the traditional integral ball valve in the use of material selection raw material particles, is not only suitable for producing the ball valve made of U-PVC material, but also can be used for three materials of U-PVC, C-PVC and O-PVC, and the use range of the product is wider without being limited to U-PVC butt joint.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered as the technical solutions and the utility model concepts of the present invention in the scope of the present invention.

Claims

1. The utility model provides a freeze-proof dead ball valve switch, includes ball valve rotary switch (4), connecting tube A (101), connecting tube B (201) and fixed cylinder (502), its characterized in that, the bottom surface fixedly connected with ball valve closed ring (5) of ball valve rotary switch (4), the bottom both sides of ball valve rotary switch (4) are equipped with ball valve pipeline end A (1) and ball valve pipeline end B (2), the bottom fixedly connected with ball valve closed ring (5) of ball valve rotary switch (4), the one end fixedly connected with ball valve end A (102) of connecting tube A (101), the top surface of ball valve end A (102) is equipped with locking pillar A (103), the inside of locking pillar A (103) is equipped with locking screw thread A (104), the one end fixedly connected with ball valve end B (202) of connecting tube B (201), the top surface of ball valve end B (202) is equipped with locking pillar B (203), the inside of locking pillar B (203) is equipped with locking screw thread B (204), the top surface of fixed cylinder (502) is equipped with switch chucking post (501), the bottom surface fixedly connected with sealing ring (504) of fixed cylinder (502), sealing washer (503) have been cup jointed to the outer wall of fixed cylinder (502), be equipped with circulation through-hole (505) in sealing ring (504).

2. The anti-freezing ball valve switch according to claim 1, wherein the ball valve pipe end A (1) and the ball valve pipe end B (2) are oppositely arranged, and the ball valve pipe end A (1) and the ball valve pipe end B (2) are glued through a plastic gluing layer (3).

3. An anti-freeze ball valve switch according to claim 1, characterized in that the ball valve closing ring (5) is located between the ball valve conduit end a (1) and the ball valve conduit end B (2).

4. The freeze-thaw prevention ball valve switch of claim 1, wherein the ball valve conduit end a (1) comprises a connecting conduit a (101), a ball valve end a (102), a locking stand a (103), and a locking thread a (104); ball valve pipeline end B (2) are including connecting tube B (201), ball valve end B (202), locking pillar B (203) and locking screw thread B (204).

5. The anti-freeze ball valve switch according to claim 1, wherein the ball valve closing ring (5) comprises a switch clamping column (501), a fixed column body (502), a sealing ring (503), a sealing ring (504) and a through flow hole (505); the ball valve rotary switch (4) comprises a switch shell (401), an anti-slip strip A (402) and an anti-slip strip B (403), wherein the anti-slip strip A (402) and the anti-slip strip B (403) are arranged on two sides of the outer wall of the switch shell (401).

6. The switch of claim 1, wherein the switch clamping column (501) is sleeved with a switch housing (401) at the outer wall, and ball valve sealing rings (5) are arranged in the ball valve pipeline end A (1) and the ball valve pipeline end B (2).