CN111503306A

CN111503306A - High-lock valve of commonality and practicality

Info

Publication number: CN111503306A
Application number: CN202010289424.XA
Authority: CN
Inventors: 项光远
Original assignee: Wenzhou 100 Class Machinery Manufacturing Co ltd
Current assignee: Baiji Pipe Valve Zhejiang Co ltd
Priority date: 2020-04-14
Filing date: 2020-04-14
Publication date: 2020-08-07
Anticipated expiration: 2040-04-14
Also published as: CN111503306B

Abstract

The utility model provides a high and high area of practicality of commonality lock valve door, relates to valve technical field, including the conveyer pipe, evenly distributed's spacing groove is seted up to the inner wall of conveyer pipe, and the inner wall fixedly connected with friction strip of spacing groove, the middle part swing joint of conveyer pipe have the ball valve, the inner wall fixedly connected with evenly distributed's of ball valve spring one, the inboard fixedly connected with of spring one and ball valve inner wall swing joint's movable block, the outside fixedly connected with spring two of movable block. This high and high area of practicality of commonality lock valve door uses through the cooperation of stopper and spacing groove, during the use of this ball valve, the slider can remove to the bottom under the effect of spring three to extrude the movable block to the outside, make the stopper rotate to the outside and with the spacing groove joint, the rotation of one-way restriction ball valve, at this moment the ball valve only can rotate to a direction, thereby reached the effect of auto-lock, the rotation direction of restriction valve door has guaranteed the safe in utilization of valve, and practicality and commonality are higher.

Description

High-lock valve of commonality and practicality

Technical Field

The invention relates to the technical field of valves, in particular to a valve with a lock, which has high universality and high practicability.

Background

The valve is a pipeline accessory used for opening and closing a pipeline, controlling the flow direction, adjusting and controlling parameters (temperature, pressure and flow) of a conveying medium, can be divided into a shut-off valve, a check valve, an adjusting valve and the like according to functions of the valve, is a control part in a fluid conveying system, and has the functions of stopping, adjusting, guiding, preventing backflow, stabilizing pressure, shunting, overflowing, relieving pressure and the like.

Most of current valves do not have self-locking function, and in the use, the valve can be adjusted freely, leads to the circulation of valve to change, influences the production and makes to the valve that does not take the lock, easily by the manual rotation, lead to the circulation to change, influence the speed of circulation, bring harm even, practicality and commonality are lower, probably lead to even that pipeline receives the extrusion and breaks, the invariable key that makes the transport of circulation.

Therefore, the valve with the lock is high in universality and practicability, the problem above is solved, the effect of self-locking is achieved through the cooperation of the limiting block and the limiting groove, the rotation direction of the valve is limited, the use safety of the valve is guaranteed, the practicability and the universality are higher, the effect of convenience in adjustment is achieved through the cooperation of the electromagnet and the magnetic block, the practicability of the valve is effectively guaranteed, and the universality of the valve is improved.

Disclosure of Invention

The invention adopts the following technical scheme for realizing the technical purpose: the utility model provides a high and high area lock valve of practicality of commonality, the conveying pipe comprises a conveying pipe, evenly distributed's spacing groove is seted up to the inner wall of conveyer pipe, the inner wall fixedly connected with friction strip of spacing groove, the middle part swing joint of conveyer pipe has the ball valve, the inner wall fixedly connected with evenly distributed's of ball valve spring one, the inboard fixedly connected with of spring one and ball valve inner wall swing joint's movable block, the outside fixedly connected with spring two of movable block, the stopper of being connected is rotated with the outside of ball valve to the outside fixedly connected with of spring two, interior diapire fixedly connected with spring three of ball valve, the top fixedly connected with of spring three and the slider of the inner wall swing joint of ball valve, the middle part fixedly connected with magnetic path of slider, the top fixedly connected with hand wheel in the ball valve outside, the mounting groove has been seted up at the top.

The invention has the following beneficial effects:

1. this high and high area of practicality of commonality lock valve door uses through the cooperation of stopper and spacing groove, during the use of this ball valve, the slider can remove to the bottom under the effect of spring three to extrude the movable block to the outside, make the stopper rotate to the outside and with the spacing groove joint, the rotation of one-way restriction ball valve, at this moment the ball valve only can rotate to a direction, thereby reached the effect of auto-lock, the rotation direction of restriction valve door has guaranteed the safe in utilization of valve, and practicality and commonality are higher.

2. This high and high area lock valve of practicality of commonality uses through the cooperation of electromagnet with the magnetic path, and under the initial condition, the slider is in the bottom, when preparing to carry out the valve regulation, inserts the mounting groove with the fixing base to with the electromagnet circular telegram, make the electromagnet produce magnetism, attract mutually with the magnetic path, make the slider lapse, during penalizing the stopper shrink goal, but make the ball valve free rotation, thereby reached the effect of being convenient for adjust, effectively guaranteed the practicality of valve, improved the commonality of valve.

Further, the material of conveyer pipe is steel material and the diameter of conveyer pipe is greater than the ball diameter of ball valve bottom, the quantity of spacing groove is four and the shape of spacing groove is the V word shape.

Further, the friction strips are made of hard rubber materials, the number of the friction strips is four, the ball valve is made of high-hardness materials, the bottom of the ball valve is spherical, the first spring is a compression spring, and the number of the first springs is eight.

Furthermore, the material of movable block is high rigidity material and the quantity of movable block is four, spring two is compression spring and the quantity of spring two is four, the material of stopper is high rigidity material and the quantity of stopper is four.

Further, the third spring is an extension spring, the diameter of the third spring is smaller than that of the ball valve, the material of the sliding block is a high-hardness material, and the shape of the sliding block is conical.

Further, the magnetic block is made of a rubidium magnet material and is in a cuboid shape, the mounting groove is in a cuboid shape, the fixing seat is in a cuboid shape, a switch electrically connected with the electromagnet is arranged at the top of the fixing seat, and the magnetism of the bottom of the electromagnet is opposite to that of the top of the magnetic block.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged partial view of portion A of FIG. 1;

FIG. 3 is a partial cross-sectional view of A-A of FIG. 1 according to the present invention;

FIG. 4 is a schematic view of the upward moving structure of the fixing base of the present invention;

FIG. 5 is an enlarged partial view of portion B of FIG. 4 according to the present invention;

FIG. 6 is a partial sectional view of B-B in FIG. 4 according to the present invention.

In the figure: 1. a delivery pipe; 2. a limiting groove; 3. rubbing the strips; 4. a ball valve; 5. a first spring; 6. a movable block; 7. a second spring; 8. a limiting block; 9. a third spring; 10. a slider; 11. a magnetic block; 12. a hand wheel; 13. mounting grooves; 14. a fixed seat; 15. an electromagnet.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-6, a valve with high universality and practicability and high lock, comprising a conveying pipe 1, wherein the conveying pipe 1 is made of steel material and the diameter of the conveying pipe 1 is larger than the diameter of a ball at the bottom of a ball valve 4, the number of limiting grooves 2 is four, the limiting grooves 2 are in a V shape, the inner wall of the conveying pipe 1 is provided with uniformly distributed limiting grooves 2, the limiting grooves 2 are used for limiting the rotation of the ball valve 4, the inner wall of the limiting grooves 2 is fixedly connected with friction strips 3, the friction strips 3 are used for increasing the friction force, the friction strips 3 are made of hard rubber material and the number of the friction strips 3 is four, the ball valve 4 is made of high-hardness material and the bottom of the ball valve 4 is spherical, springs one 5 are compression springs and the number of springs one 5 is eight, the middle part of the conveying pipe 1 is movably connected with the ball valve 4, ball valve 4 plays the effect of adjusting valve circulation, and the inner wall fixedly connected with evenly distributed's of ball valve 4 spring 5, spring 5 play with the effect that the movable block 6 moved to the inboard.

The inner side of the first spring 5 is fixedly connected with a movable block 6 movably connected with the inner wall of the ball valve 4, the movable block 6 plays a role in transmission, the material of the movable block 6 is high-hardness material, the number of the movable blocks 6 is four, the second spring 7 is a compression spring, the number of the second spring 7 is four, the material of the limit block 8 is high-hardness material, the number of the limit block 8 is four, the outer side of the movable block 6 is fixedly connected with the second spring 7, the second spring 7 plays a role in facilitating the inward contraction of the limit block 8, the outer side of the second spring 7 is fixedly connected with the limit block 8 rotatably connected with the outer side of the ball valve 4, the limit block 8 plays a role in limiting the one-way rotation of the ball valve 4, the third spring 9 is an extension spring, the diameter of the third spring 9 is smaller than that of the ball valve 4, the material of the slider 10 is high-hardness material, the shape, the third spring 9 plays a role in downwards contracting the sliding block 10, the sliding block 10 movably connected with the inner wall of the ball valve 4 is fixedly connected to the top of the third spring 9, and the sliding block 10 plays a role in transmission.

Middle part fixedly connected with magnet 11 of slider 10, magnet 11 plays driven effect, the material of magnet 11 is rubidium magnet material and the shape position cuboid of magnet 11, the shape of mounting groove 13 is the cuboid form, the shape of fixing base 14 is the cuboid form and the top of fixing base 14 is provided with the switch with 15 electric connection of electromagnet, the magnetism of 15 bottoms of electromagnet is opposite with the magnetism at magnet 11 top, the top fixedly connected with hand wheel 12 in the ball valve 4 outside, hand wheel 12 plays the effect of being convenient for adjust ball valve 4, mounting groove 13 has been seted up at ball valve 4's top, mounting groove 13 plays the effect of being convenient for the installation, the inner wall swing joint of mounting groove 13 has fixing base 14, fixing base 14 plays fixed effect, the middle part fixedly connected with electromagnet 15 of fixing base 14, electromagnet 15 plays driven effect.

The working principle is as follows: the initial state is as shown in fig. 1, and at this moment, the slider 10 moves to the bottom under the effect of the third spring 9, and the slider 10 extrudes the movable block 6 to the outside, and the movable block 6 rotates the limiting block 8 to the outside through the second spring 7, and is clamped with the limiting groove 2, so that the rotation direction of the ball valve 4 is limited, and self-locking is formed.

When the ball valve 4 needs to be adjusted, the fixing seat 14 is inserted into the mounting groove 13, a circuit of the electromagnet 15 is started through a switch, the electromagnet 15 is electrified and generates magnetism, the magnetism at the bottom of the electromagnet 15 is opposite to that at the top of the magnetic block 11, the magnetic block 11 can move upwards under the magnetic attraction effect of the electromagnet 15, the sliding block 10 is driven to move upwards together, meanwhile, the movable block 6 can move inwards under the effect of the first spring 5, the limiting block 8 is driven to rotate inwards through the second spring 7, the ball valve 4 and the conveying pipe 1 can rotate freely, adjustment is facilitated, and the fixing seat 14 can be suitable for each valve.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a high band lock valve of commonality height and practicality, includes conveyer pipe (1), its characterized in that: the inner wall of the conveying pipe (1) is provided with evenly distributed limiting grooves (2), the inner wall of each limiting groove (2) is fixedly connected with a friction strip (3), the middle of the conveying pipe (1) is movably connected with a ball valve (4), the inner wall of each ball valve (4) is fixedly connected with a spring I (5) which is evenly distributed, the inner side of each spring I (5) is fixedly connected with a movable block (6) which is movably connected with the inner wall of each ball valve (4), the outer side of each movable block (6) is fixedly connected with a spring II (7), the outer side of each spring II (7) is fixedly connected with a limiting block (8) which is rotatably connected with the outer side of each ball valve (4), the inner bottom wall of each ball valve (4) is fixedly connected with a spring III (9), the top of each spring III (9) is fixedly connected with a sliding block (10) which is movably connected with the inner wall of each ball valve (4), the middle, mounting groove (13) have been seted up at the top of ball valve (4), and the inner wall swing joint of mounting groove (13) has fixing base (14), and the middle part fixedly connected with electromagnet (15) of fixing base (14).

2. A highly versatile and practical high lock valve according to claim 1, characterised in that: the material of conveyer pipe (1) is steel material and the diameter of conveyer pipe (1) is greater than the ball diameter of ball valve (4) bottom.

3. A highly versatile and practical high lock valve according to claim 1, characterised in that: the number of the limiting grooves (2) is four, and the limiting grooves (2) are V-shaped.

4. A highly versatile and practical high lock valve according to claim 1, characterised in that: the friction strips (3) are made of hard rubber materials, and the number of the friction strips (3) is four.

5. A highly versatile and practical high lock valve according to claim 1, characterised in that: the ball valve (4) is made of high-hardness materials, the bottom of the ball valve (4) is spherical, the first spring (5) is a compression spring, and the number of the first springs (5) is eight.

6. A highly versatile and practical high lock valve according to claim 1, characterised in that: the quantity that the material of movable block (6) is high rigidity material and movable block (6) is four, the quantity that spring two (7) are compression spring and spring two (7) is four, the quantity that the material of stopper (8) is high rigidity material and stopper (8) is four.

7. A highly versatile and practical high lock valve according to claim 1, characterised in that: the spring III (9) is an extension spring, the diameter of the spring III (9) is smaller than that of the ball valve (4), the sliding block (10) is made of a high-hardness material, and the sliding block (10) is conical.

8. A highly versatile and practical high lock valve according to claim 1, characterised in that: the magnetic block (11) is made of a rubidium magnet material and is in a cuboid shape, the mounting groove (13) is in a cuboid shape, the fixing seat (14) is in a cuboid shape, a switch electrically connected with the electromagnet (15) is arranged at the top of the fixing seat (14), and the magnetism of the bottom of the electromagnet (15) is opposite to that of the top of the magnetic block (11).