CN217634187U

CN217634187U - Valve with detachable valve handle

Info

Publication number: CN217634187U
Application number: CN202220169764.3U
Authority: CN
Inventors: 江宏昌
Original assignee: Taiyuan Sanli Factory Control Engineering Co ltd
Current assignee: Taiyuan Sanli Factory Control Engineering Co ltd
Priority date: 2022-01-21
Filing date: 2022-01-21
Publication date: 2022-10-21
Anticipated expiration: 2032-01-21

Abstract

The utility model discloses a can dismantle valve of valve handle, including valve main part, valve rod, valve handle, inserted block, slot, draw-in groove and fixed establishment, the mid point department at valve main part top is provided with the valve rod, the top of valve rod is provided with the valve handle, two inserted blocks of top fixedly connected with of valve rod, the slot has been seted up to the position that the valve handle bottom corresponds the inserted block, the inside that the slot just extended to the slot is run through at the top of inserted block, and the draw-in groove has all been seted up to one side that two inserted blocks kept away from each other, be provided with fixed establishment on the valve handle. The utility model discloses a valve main part, valve rod, valve handle, inserted block, slot, draw-in groove, fixed establishment, thread groove, cavity, telescopic link, slider, fixture block, bearing frame, threaded rod and rotatory piece mutually support, have played the effect of convenient to detach valve handle, and is easy and simple to handle, labour saving and time saving brings great facility for the user.

Description

Valve with detachable valve handle

Technical Field

The utility model relates to the technical field of valves, specifically be a can dismantle valve of valve handle.

Background

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 fluid such as air, water, steam, various corrosive media, slurry, oil products, liquid metal, radioactive media and the like. The valves are further classified into cast iron valves, cast steel valves, stainless steel valves (201, 304, 316, etc.), chrome molybdenum steel valves, chrome molybdenum vanadium steel valves, dual-phase steel valves, plastic valves, nonstandard valves, etc. according to the material.

At present, the common valve is not convenient for dismantle the valve handle, and complex operation wastes time and energy, brings great inconvenience for the user.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a can dismantle valve of 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: a valve with a detachable valve handle comprises a valve body, a valve rod, the valve handle, insertion blocks, insertion grooves, clamping grooves and a fixing mechanism, wherein the valve rod is arranged at the middle point of the top of the valve body;

the fixed establishment includes thread groove, cavity, telescopic link, slider, fixture block, bearing frame, threaded rod and rotatory piece, the thread groove has all been seted up to the bottom of the valve handle left and right sides, the inside position that just is located between thread groove and the slot of valve handle has seted up the cavity, the cavity inner wall is close to the top fixedly connected with telescopic link of thread groove one side, the telescopic link is close to the one end fixedly connected with slider of inserted block, the slider is kept away from telescopic link one side and is corresponded the position fixedly connected with fixture block of slot, one side that the slider was kept away from to the fixture block runs through the draw-in groove and extends to the inside of draw-in groove, the slider is kept away from fixture block one side and is corresponded the position fixedly connected with bearing frame of thread groove, one side swing joint that the slider was kept away from to the bearing frame has the threaded rod, the one end that the bearing frame was kept away from to the threaded rod runs through cavity and thread groove in proper order and extends to the outside fixedly connected with rotatory piece of thread groove.

Preferably, the valve rod is movably connected with the valve handle.

Preferably, the insertion block is inserted into the insertion slot.

Preferably, the surface of the slider is in sliding connection with the inner wall of the cavity.

Preferably, the threaded rod is in threaded connection with the threaded groove.

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

the utility model discloses a valve main part, valve rod, valve handle, inserted block, slot, draw-in groove, fixed establishment, thread groove, cavity, telescopic link, slider, fixture block, bearing frame, threaded rod and rotatory piece mutually support, have played the effect of convenient to detach valve handle, and is easy and simple to handle, and labour saving and time saving brings great facility for the user.

Drawings

FIG. 1 is a structural section view in elevation of the present invention;

fig. 2 is an enlarged schematic view of a in fig. 1 according to the present invention.

In the figure: the valve comprises a valve body 1, a valve rod 2, a valve handle 3, an insertion block 4, a slot 5, a clamping slot 6, a fixing mechanism 7, a thread groove 71, a cavity 72, a telescopic rod 73, a sliding block 74, a clamping block 75, a bearing seat 76, a threaded rod 77 and a rotating block 78.

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.

Please refer to fig. 1-2, a valve with a detachable valve handle, comprising a valve body 1, a valve rod 2, a valve handle 3, an insert block 4, a slot 5, a slot 6 and a fixing mechanism 7, wherein the valve rod 2 is arranged at the middle point of the top of the valve body 1, the valve handle 3 is arranged at the top of the valve rod 2, the valve rod 2 is movably connected with the valve handle 3, the two insert blocks 4 are fixedly connected with the top of the valve rod 2, the slot 5 is arranged at the position of the valve handle 3 corresponding to the insert block 4, the slot 5 is penetrated through the top of the insert block 4 and extends to the inside of the slot 5, the insert block 4 is inserted into the slot 5, the slot 6 is arranged at one side of the two insert blocks 4, which are far away from each other, and the fixing mechanism 7 is arranged on the valve handle 3.

Fixing mechanism 7 includes thread groove 71, cavity 72, telescopic link 73, slider 74, fixture block 75, bearing frame 76, threaded rod 77 and rotatory piece 78, thread groove 71 has all been seted up to the bottom of the valve handle 3 left and right sides, cavity 72 has been seted up to the position that valve handle 3 is inside and be located between thread groove 71 and the slot 5, the top fixedly connected with telescopic link 73 that cavity 72 inner wall is close to thread groove 71 one side, telescopic link 73 is close to the one end fixedly connected with slider 74 of inserted block 4, sliding connection between the surface of slider 74 and the inner wall of cavity 72, slider 74 is kept away from telescopic link 73 one side and is corresponded the position fixedly connected with fixture block 75 of draw-in groove 6, one side that fixture block 75 kept away from slider 74 runs through draw-in groove 6 and extends to the inside of draw-in groove 6, slider 74 is kept away from fixture block 75 one side and corresponds the position fixedly connected with bearing frame 76 of thread groove 71, one side swing joint that slider 76 kept away from slider 74 has threaded rod 77, the one end that 77 kept away from bearing frame 77 runs through cavity 72 and thread groove 71 in proper order and extends to the outside fixedly connected with rotatory piece 78 of thread groove 71, threaded rod 77 and threaded rod 71.

During the use, when valve handle 3 need be dismantled, only need the rotatory piece 78 of antiport to it is rotatory to drive threaded rod 77, thereby makes threaded rod 77 move to the one side of keeping away from slider 74 in thread groove 71, thereby drives bearing frame 76, slider 74 and fixture block 75 in proper order and moves to the one side of keeping away from draw-in groove 6, thereby make fixture block 75 break away from draw-in groove 6 can, then can separate inserted block 4 and slot 5, thereby can take off valve handle 3.

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 can dismantle valve handle's valve, includes valve main part (1), valve rod (2), valve handle (3), inserted block (4), slot (5), draw-in groove (6) and fixed establishment (7), its characterized in that: a valve rod (2) is arranged at the middle point of the top of the valve body (1), a valve handle (3) is arranged at the top of the valve rod (2), two insertion blocks (4) are fixedly connected to the top of the valve rod (2), insertion grooves (5) are formed in the positions, corresponding to the insertion blocks (4), of the bottom of the valve handle (3), the tops of the insertion blocks (4) penetrate through the insertion grooves (5) and extend into the insertion grooves (5), clamping grooves (6) are formed in the sides, away from each other, of the two insertion blocks (4), and a fixing mechanism (7) is arranged on the valve handle (3);

fixed establishment (7) are including thread groove (71), cavity (72), telescopic link (73), slider (74), fixture block (75), bearing frame (76), threaded rod (77) and rotatory piece (78), thread groove (71) have all been seted up to the bottom of valve handle (3) left and right sides, cavity (72) have been seted up to the position that valve handle (3) inside just is located between thread groove (71) and slot (5), top fixedly connected with telescopic link (73) that cavity (72) inner wall is close to thread groove (71) one side, one end fixedly connected with slider (74) that telescopic link (73) are close to inserted block (4), the position fixedly connected with fixture block (75) that telescopic link (73) one side just corresponds draw-in groove (6) is kept away from in slider (72), one side that slider (74) were kept away from in fixture block (75) runs through draw-in groove (6) and extends to the inside of draw-in groove (6), the position fixedly connected with bearing frame (76) that fixture block (75) one side just corresponds thread groove (71) are kept away from in proper order to slider (76), one side that slider (74) was kept away from threaded rod (76), threaded rod (77) and extend to bearing frame (71) are connected with the cavity (72) and extend to bearing frame (71) in proper order 71 A rotary block (78) is fixedly connected to the outside of the rotary table.

2. A valve with a detachable valve handle according to claim 1, wherein: the valve rod (2) is movably connected with the valve handle (3).

3. A valve with a detachable valve handle as claimed in claim 2, wherein: the insertion block (4) is inserted into the insertion groove (5).

4. A valve with a detachable valve handle according to claim 3, wherein: the surface of the sliding block (74) is connected with the inner wall of the cavity (72) in a sliding way.

5. A valve with a detachable valve handle according to claim 4, wherein: the threaded rod (77) is in threaded connection with the threaded groove (71).