CN220102256U - Adjustable handle for valve - Google Patents

Abstract

The utility model provides an adjustable handle for a valve, which comprises a handle and an adjusting mechanism, wherein the adjusting mechanism comprises a clamping groove, a clamping block, a fixing groove, a screw, a nut, a rotating block and a limiting groove, the adjusting mechanism is arranged on one end surface of the handle, the valve is arranged on the lower surface of the handle, an anti-corrosion coating is wrapped on the outer side surface of the handle, the clamping groove is formed in one side surface of the handle at first, the clamping block is fixedly connected with one end surface of the handle, the fixing groove is formed in one side surface of the clamping block, the nut is in threaded connection with the outer side surface of the screw, the rotating block is fixedly connected with the outer side surface of the valve, the limiting groove is formed in one side surface of the rotating block, the clamping block is tightly attached to the rotating block, the handle is fixed on the rotating block through the fixing groove and the limiting groove in threaded connection with the nut, and the fixing groove and different limiting grooves are in threaded connection with the nut through the screw, so that the handle for the valve is adjusted.

Description

Adjustable handle for valve

Technical Field

The utility model relates to the technical field of valve correlation, in particular to an adjustable handle for a valve.

Background

The valve is a pipeline accessory for opening and closing a pipeline, controlling the flow direction, adjusting and controlling the parameters of a conveying medium, and can be divided into a shutoff valve, a check valve, a regulating valve and the like according to the functions of the valve, wherein the control of the valve can adopt various transmission modes such as manual, electric, hydraulic, pneumatic, turbine, electromagnetic hydraulic, electro-hydraulic, pneumatic-hydraulic, spur gear, bevel gear drive and the like; the valve can be operated according to preset requirements 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, the valve can make the opening and closing member perform lifting, sliding, swinging or rotating movement by means of a driving or automatic mechanism, so that the size of the flow passage area of the valve is changed to realize the control function, the valve is a control component in a pipeline fluid conveying system and is used for changing the flow direction of a passage section and a medium, the valve for fluid control has the functions of diversion, stopping, throttling, non-return, diversion or overflow relief and the like, and various valves used in a very complex automatic control system can be controlled by using handles from the simplest stop valve, but most of the existing handles for controlling the valves have no direction change effect, so that an adjustable handle for the valve is particularly needed.

However, most of the existing handles for controlling valves do not have the effect of changing the direction, and when the valve is used, the valve cannot be rotated if the direction of the handles is not changed because of the narrow operation space, so that the practicability of the valve is reduced, and the cost of using the valve is greatly increased.

Disclosure of Invention

The utility model aims to provide an adjustable handle for a valve, which solves the problems that most of the handles for controlling the valve in the prior art have no direction-changing effect, and the valve cannot be rotated if the direction of the handle is not changed because of narrow operation space in use, so that the practicability of the valve is reduced, and the cost for using the valve is greatly increased.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an adjustable handle for valve, includes handle and adjustment mechanism, wherein adjustment mechanism is including draw-in groove, fixture block, fixed slot, screw, nut, rotatory piece and spacing groove, the one end surface of handle is provided with adjustment mechanism, the below surface mounting of handle has the valve, the outside surface parcel of handle has corrosion-resistant coating.

Preferably, the corrosion-resistant coating is an epoxy resin composite material.

Preferably, the adjustment mechanism comprises a clamping groove, a clamping block, a fixing groove, a screw, a nut, a rotating block and a limiting groove, wherein the clamping groove is formed in one side surface of the handle, the clamping block is fixedly connected with one end surface of the handle, the fixing groove is formed in one side surface of the clamping block, the screw is installed on one end surface of the fixing groove, the nut is connected with the outer side surface of the screw in a threaded manner, the rotating block is fixedly connected with the outer side surface of the valve, and the limiting groove is formed in one side surface of the rotating block.

Preferably, the inner wall size of the clamping groove is matched with the outer wall size of the valve, and the screw is in threaded connection with the nut.

Preferably, the clamping groove is clamped and connected with the clamping block.

Compared with the prior art, the utility model has the beneficial effects that: the utility model provides a but adjustable handle for valve passes through draw-in groove, the fixture block, the fixed slot, the screw, the nut, rotatory piece and the setting of spacing groove, when using, when needs are connected to the valve, the draw-in groove has been seted up to one side surface of handle at first, the one end fixedly connected with fixture block of handle, fixture block and handle fixed connection, the fixed slot has been seted up to one side surface mounting of fixed slot, the outside surface threaded connection of screw has the nut, the outside surface fixedly connected with rotatory piece of valve, the spacing groove has been seted up to one side surface of rotatory piece, at this moment, fixture block and rotatory piece closely laminate, pass through fixed slot and spacing groove and nut threaded connection with the handle fix the handle at rotatory piece, at this moment, rotatory piece and valve can be driven the valve through the handle and rotate, fixed slot and different spacing groove pass through screw and nut threaded connection, thereby reach the effect of the handle for the adjustable handle for the valve, just so accomplished.

Drawings

FIG. 1 is a schematic view of the overall appearance structure of the present utility model;

FIG. 2 is a schematic overall sectional view of the present utility model;

FIG. 3 is a schematic view of the structure of the adjusting mechanism of the present utility model;

FIG. 4 is a schematic view of the structure of the corrosion-resistant coating of the present utility model.

In the figure: 1. a handle; 2. a valve; 3. an adjusting mechanism; 301. a clamping groove; 302. a clamping block; 303. a fixing groove; 304. a screw; 305. a nut; 306. a rotating block; 307. a limit groove; 4. a corrosion resistant coating.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides an adjustable handle for valve, includes couple 1 and buffer gear 3, wherein buffer gear 3 is including handle 1 and adjustment mechanism 3, and wherein adjustment mechanism 3 is including draw-in groove 301, fixture block 302, fixed slot 303, screw 304, nut 305, rotatory piece 306 and spacing groove 307, and the one end surface of handle 1 is provided with adjustment mechanism 3, and the below surface mounting of handle 1 has valve 2, and the outside surface parcel of handle 1 has corrosion-resistant coating 4.

Furthermore, the corrosion-resistant coating 4 is made of an epoxy resin composite material, and the corrosion of the handle 1 can be better prevented through the arrangement of the corrosion-resistant coating 3 which is made of the epoxy resin composite material.

Further, adjustment mechanism 3 is including draw-in groove 301, fixture block 302, fixed slot 303, screw 304, nut 305, rotatory piece 306 and spacing groove 307, when the one side surface of handle 1 has seted up draw-in groove 301 at first, the one end surface fixedly connected with fixture block 302 of handle 1, fixed slot 303 has been seted up to one side surface of fixture block 302, the one end surface mounting of fixed slot 303 has screw 304, screw 304's outside surface threaded connection has nut 305, the outside surface fixedly connected with rotatory piece 306 of valve 2, spacing groove 307 has been seted up to one side surface of rotatory piece 306, through draw-in groove 301, fixture block 302, fixed slot 303, screw 304, nut 305, rotatory piece 306 and spacing groove 307's setting, when needs are connected to valve 2, first one side surface of handle 1 has been seted up draw-in groove 301, one end surface fixedly connected with fixture block 302 of handle 1, fixture block 302 and handle 1 fixed connection, fixed slot 303 has screw 304 at the one side surface of fixed slot, screw 304's outside surface threaded connection has nut 304, the outside surface fixedly connected with rotatory piece 306 of valve 2, rotatory piece 306 one side surface 306 has been seted up through screw 306, rotatory piece 306 and screw 307 can be passed through with screw 307 and screw 307, the effect of rotatory piece 307 and the screw 3 can be reached at the screw joint with the screw 3 through the screw channel of screw 307, the screw joint with the screw 3 is fixed groove of screw 3, when the screw joint is realized through the rotatory piece of valve 2 with the screw 307.

Further, the inner wall of the clamping groove 301 is matched with the outer wall of the valve 2 in size, the screw 304 is in threaded connection with the nut 305, and the handle 1 and the valve 2 are fixed through the arrangement of the screw 304 and the nut 305.

Further, the clamping groove 301 is clamped and connected with the clamping block 302, the inner wall size of the clamping groove 301 is matched with the outer wall size of the clamping block 302, and the clamping groove 301 is used for connecting the handle 1 and the valve 2 with the clamping block 302.

Working principle: first, a clamping groove 301 is formed in one side surface of a handle 1, a clamping block 302 is fixedly connected to one side surface of the handle 1, the clamping block 302 is fixedly connected with the handle 1, a fixing groove 303 is formed in one side surface of the clamping block 302, a screw 304 is mounted on one side surface of the fixing groove 303, a nut 305 is connected to the outer side surface of the screw 304 in a threaded mode, a rotating block 306 is fixedly connected to the outer side surface of a valve 2, a limit groove 307 is formed in one side surface of the rotating block 306, at this time, the clamping block 302 is tightly attached to the rotating block 306, the handle 1 is fixed to the rotating block 306 through the screw 304 in a threaded mode through the screw 304 and the limit groove 307 and the nut 305, at this time, the rotating block 306 and the valve 2 can be driven to rotate through the handle, and the fixing groove 303 and the different limit grooves 307 are connected with the nut 305 in a threaded mode, so that an adjustable handle for the valve is achieved.

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

Claims (4)

1. The utility model provides an adjustable handle for valve, is including handle (1) and adjustment mechanism (3), wherein adjustment mechanism (3) are including draw-in groove (301), fixture block (302), fixed slot (303), screw (304), nut (305), rotatory piece (306) and spacing groove (307), its characterized in that: an adjusting mechanism (3) is arranged on one end surface of the handle (1), a valve (2) is arranged on the lower surface of the handle (1), and a corrosion-resistant coating (4) is wrapped on the outer side surface of the handle (1);

adjustment mechanism (3) is including draw-in groove (301), fixture block (302), fixed slot (303), screw (304), nut (305), rotatory piece (306) and spacing groove (307), draw-in groove (301) have been seted up on one side surface of handle (1), one end fixed surface of handle (1) is connected with fixture block (302), fixed slot (303) have been seted up on one side surface of fixture block (302), one end surface mounting of fixed slot (303) has screw (304), the outside surface threaded connection of screw (304) has nut (305), the outside surface fixedly connected with rotatory piece (306) of valve (2), spacing groove (307) have been seted up on one side surface of rotatory piece (306).

2. An adjustable handle for a valve according to claim 1, wherein: the corrosion-resistant coating (4) is an epoxy resin composite material.

3. An adjustable handle for a valve according to claim 1, wherein: the inner wall size of the clamping groove (301) is matched with the outer wall size of the valve (2), and the screw (304) is in threaded connection with the nut (305).

4. An adjustable handle for a valve according to claim 1, wherein: the clamping groove (301) is clamped and connected with the clamping block (302).