CN210600406U

CN210600406U - Adjustable valve hand wheel

Info

Publication number: CN210600406U
Application number: CN201921730604.6U
Authority: CN
Inventors: 裘观阳; 俞雅丽; 俞海洋
Original assignee: Hangzhou Xiaoshan Chuangye Metal Components Co Ltd
Current assignee: Hangzhou Xiaoshan Chuangye Metal Components Co Ltd
Priority date: 2019-10-15
Filing date: 2019-10-15
Publication date: 2020-05-22
Anticipated expiration: 2029-10-15

Abstract

The utility model relates to a valve hand wheel technical field specifically is a regulation formula valve hand wheel, including runner, valve support and fixed disk, equal fixed mounting all around in the runner outside has the handle pad, the inside fixed mounting of runner has a plurality of connecting rods, the opposite side fixed mounting of connecting rod has the valve support, fixed mounting has the fixed slot on the surface of valve support, the outside fixed mounting of valve support has the fixed disk, the dorsal part fixed mounting of fixed disk has the fixed block, the outside fixed mounting of fixed disk has spacing screw, the annual inside fixed mounting of spacing screw has the dead lever, the inside equal fixed mounting of valve support and fixed disk has the jack, the dorsal part fixed mounting of valve support has the supporting pad, and this device simple structure adjusts conveniently and the practicality is higher.

Description

Adjustable valve hand wheel

Technical Field

The utility model relates to a valve handle technical field specifically is a regulation formula valve handle.

Background

Valves are plumbing accessories used to open and close a pipe, control flow direction, regulate and control parameters of the transport medium (temperature, pressure and flow). According to their function, they can be classified into shut-off valves, check valves, regulating valves, and the like. The valve is a control part in a fluid conveying system and has the functions of stopping, adjusting, guiding, preventing counter flow, stabilizing pressure, shunting or overflowing and relieving pressure and the like. Valves used in fluid control systems range in variety and size from the simplest shut-off valves to the variety of valves used in extremely complex autonomous systems. The valve can be used for controlling the flow of various types of fluids such as air, water, steam, various corrosive media, slurry, oil products, liquid metal, radioactive media and the like. The valves are classified into cast iron valves, cast steel valves, stainless steel valves, chrome molybdenum vanadium steel valves, dual-phase steel valves, plastic valves, nonstandard valves, and the like according to the material.

The valve can be controlled by adopting various transmission modes, such as manual, electric, hydraulic, pneumatic, turbine, electromagnetic hydraulic, electrohydraulic, pneumatic hydraulic, spur gear, bevel gear drive and the like; the valve can be operated according to the preset requirement under the action of pressure, temperature or other forms of sensing signals, or can be simply opened or closed without depending on the sensing signals, and the valve can make the opening and closing piece perform lifting, sliding, swinging or rotating motion by depending on a driving or automatic mechanism, so that the size of the flow passage area of the valve can be changed to realize the control function of the valve.

The manual regulating wheel of the existing valve cannot be regulated, and is easy to freeze in winter and the like, so that the manual regulating wheel is difficult to rotate and the like.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a regulation formula valve handle to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a regulation formula valve hand wheel, includes runner, valve support and fixed disk, equal fixed mounting all around in the runner outside has the handle pad, the inside fixed mounting of runner has a plurality of connecting rods, the opposite side fixed mounting of connecting rod has the valve support, fixed mounting has the fixed slot on the surface of valve support, the outside fixed mounting of valve support has the fixed disk, the dorsal part fixed mounting of fixed disk has the fixed block, the outside fixed mounting of fixed disk has stop screw, stop screw's the year inside fixed mounting has the dead lever, the equal fixed mounting in inside of valve support and fixed disk has the jack, the dorsal part fixed mounting of valve support has the supporting pad.

Preferably, the handle cushion sleeve is arranged on the periphery of the outer side of the rotating wheel.

Preferably, the connecting rod is welded at the joint between the runner and the valve support.

Preferably, the fixed disc is inserted into a fixed groove on the outer surface of the valve support through a fixed block.

Preferably, the fixing rod is inserted in the jack, and the limiting screw is sleeved on the outer side of the fixing rod located on the fixing disc.

Preferably, the support pad is bonded to the back side of the valve seat.

Preferably, the handle pad is made of rubber.

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

1. the utility model discloses in, through setting up the handle pad, can be when manual rotation runner, the effectual friction that reduces between people's palm and the runner to play the effect of protection people's palm, avoid because of the too big condition such as the palm fraying that leads to people of friction, it is more convenient.

2. The utility model discloses in, through setting up the fixed disk, can restrict the position of fixed disk through spacing screw to the motion range of control flap support avoids the great controlled quantity that leads to the valve of rotation range to be difficult to hold, and the valve freezes in winter and is difficult to the runner messenger, can take off the fixed disk, handles the valve support, and is convenient simple more.

3. The utility model discloses in, through setting up the supporting pad, can effectual reduction valve support in the pivoted and the valve between the wearing and tearing that produce, the effectual life who improves the device also can make the great improvement of valve support's control effect simultaneously, the practicality is higher.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the present invention;

FIG. 3 is a rear view of the present invention;

FIG. 4 is a back view of the fixing plate of the present invention;

in the figure: 1. a rotating wheel; 2. a grip pad; 3. a connecting rod; 4. fixing the disc; 5. a limiting screw; 6. fixing the rod; 7. a valve support; 8. fixing grooves; 9. a jack; 10. a support pad; 11. and (5) fixing blocks.

Detailed Description

The technical solution 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 some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution:

a regulating type valve hand wheel comprises a rotating wheel 1, a valve support 7 and a fixed disk 4, wherein a handle pad 2 is fixedly arranged on the periphery of the outer side of the rotating wheel 1, when the rotating wheel 1 is manually rotated, the friction between a palm of a person and the rotating wheel 1 is effectively reduced, so that the palm of the person is protected, the situation that the palm of the person is worn out due to too large friction is avoided, and the like, and the regulating type valve hand wheel is more convenient to use, the handle pad 2 is sleeved on the periphery of the outer side of the rotating wheel 1, the handle pad 2 is made of rubber materials, a plurality of connecting rods 3 are fixedly arranged in the rotating wheel 1, the valve support 7 is fixedly arranged on the other side of each connecting rod 3, the connecting rods 3 are welded at the connecting part between the rotating wheel 1 and the valve support 7, a fixing groove 8 is fixedly arranged on the outer surface of the valve support 7, thereby controlling the movement range of the valve support 7, avoiding the problem that the control quantity of the valve is difficult to control due to the large rotation range, and the valve is difficult to control due to the fact that the rotating wheel 1 is frozen in winter, the fixed disk 4 can be taken down to process the valve support 7, which is more convenient and simple, the back side of the fixed disk 4 is fixedly provided with the fixed block 11, the fixed disk 4 is inserted into the fixed groove 8 on the outer surface of the valve support 7 through the fixed block 11, the outer side of the fixed disk 4 is fixedly provided with the limit screw 5, the annual internal part of the limit screw 5 is fixedly provided with the fixed rod 6, the internal parts of the valve support 7 and the fixed disk 4 are both fixedly provided with the jacks 9, the fixed rod 6 is inserted into the jacks 9, the limit screw 5 is sleeved on the fixed rod 6 positioned on the outer side of the fixed disk 4, the back side of the, the effectual life who improves the device also can make the great improvement of valve support 7's control effect simultaneously, and the practicality is higher, and supporting pad 10 bonds on valve support 7's dorsal part.

The utility model discloses work flow: when the valve support is used, the friction between the palm of a person and the rotating wheel 1 can be effectively reduced when the rotating wheel 1 is manually rotated through the handle pad 2, so that the palm of the person is protected, the situations that the palm of the person is abraded due to too large friction and the like are avoided, the operation is more convenient, the position of the fixed disk 4 can be limited through the limiting screw 5 through the fixed disk 4, the movement range of the valve support 7 is controlled, the problem that the control quantity of the valve is difficult to grasp due to large rotation range is avoided, the valve is difficult to freeze and the rotating wheel 1 is difficult to use in winter is solved, the fixed disk 4 can be taken down to treat the valve support 7, the operation is more convenient and simple, the supporting pad 10 can effectively reduce the abrasion between the valve support 7 and the valve during rotation, the service life of the device is effectively prolonged, meanwhile, the control effect of the valve support 7 is greatly improved, the device has simple structure, convenient adjustment and higher practicability.

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 regulation formula valve handle, includes runner (1), valve support (7) and fixed disk (4), its characterized in that: equal fixed mounting all around in runner (1) outside has handle pad (2), the inside fixed mounting of runner (1) has a plurality of connecting rods (3), the opposite side fixed mounting of connecting rod (3) has valve support (7), fixed mounting has fixed slot (8) on the surface of valve support (7), the outside fixed mounting of valve support (7) has fixed disk (4), the dorsal part fixed mounting of fixed disk (4) has fixed block (11), the outside fixed mounting of fixed disk (4) has stop screw (5), the annual interior fixed mounting of stop screw (5) has dead lever (6), the inside equal fixed mounting of valve support (7) and fixed disk (4) has jack (9), the dorsal part fixed mounting of valve support (7) has supporting pad (10).

2. A regulating valve hand wheel according to claim 1, wherein: the grip pad (2) is sleeved on the periphery of the outer side of the rotating wheel (1).

3. A regulating valve hand wheel according to claim 1, wherein: the connecting rod (3) is welded at the joint between the rotating wheel (1) and the valve support (7).

4. A regulating valve hand wheel according to claim 1, wherein: the fixed disc (4) is inserted into the fixed groove (8) on the outer surface of the valve support (7) through the fixed block (11).

5. A regulating valve hand wheel according to claim 1, wherein: the fixing rod (6) is inserted in the jack (9), and the limiting screw (5) is sleeved on the outer side, located on the fixing disk (4), of the fixing rod (6).

6. A regulating valve hand wheel according to claim 1, wherein: the support pad (10) is bonded to the rear side of the valve seat (7).

7. A regulating valve hand wheel according to claim 1, wherein: the handle pad (2) is made of rubber.