CN212338324U - Integrated valve - Google Patents

Abstract

The utility model is suitable for a valve technical field provides an integrative valve, include the valve body and be located the connection structure of valve body both sides, connection structure is an at least loose joint structure, just loose joint structure includes stop collar and the scroll cover that cup joints with it, be equipped with the removal space on the stop collar, just the scroll cover activity in remove in the space. Therefore, the utility model discloses connect conveniently, convenient to detach can the fluidic mobility of effective control simultaneously.

Description

Integrated valve

Technical Field

The utility model relates to the technical field of valves, especially, relate to an integrative valve.

Background

A butterfly valve, also called a flap valve, is a regulating valve with simple structure, and can be used for the on-off control of low-pressure pipeline media, namely a valve which is opened and closed by rotating around a valve shaft, wherein a closing member (a valve clack or a butterfly plate) is a disk.

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 pipe mainly plays a role in cutting off and throttling. The butterfly valve opening and closing member is a disc-shaped butterfly plate and rotates around the axis of the butterfly plate in the valve body, so that the opening and closing or the adjustment are realized

The butterfly valve has the advantages of simple structure, small volume, light weight, less material consumption, small installation size, small driving moment, simple and convenient operation and rapidness, and simultaneously has good flow regulation function and sealing closing characteristic, thereby being one of the fastest valve varieties developed in the last ten years. Butterfly valves are widely used. The variety and number of uses thereof are still continuously expanding and are developing toward high temperature, high pressure, large caliber, high sealing property, long life, excellent regulation property, and one-valve multi-function. The reliability and other performance indexes of the composite material reach higher levels. Utilize the valve to connect the pipeline among the prior art, adopt bolt and flange to carry out fixed connection to pipeline and valve during the connection more, the connected mode is complicated, and work efficiency is low.

In view of the above, the prior art is obviously inconvenient and disadvantageous in practical use, and needs to be improved.

SUMMERY OF THE UTILITY MODEL

To foretell defect, the utility model aims to provide an integrative valve, its dismantlement efficiency that can improve and the pipeline reduces operating time, simultaneously can the fluidic mobility of effective control.

In order to realize the above-mentioned purpose, the utility model provides an integrative valve, include the valve body and be located the connection structure of valve body both sides, connection structure is an at least loose joint structure, just loose joint structure includes stop collar and the scroll cover that cup joints with it, be equipped with the removal space on the stop collar, just the scroll cover activity in remove in the space.

According to the utility model discloses an integrative valve, be equipped with a plurality of strengthening ribs on the valve body, just the connection structure outside is established to the strengthening rib ring.

According to the utility model discloses an integrative valve, connection structure still includes the buckle and connects, the buckle is connected including the connector that has notched quick-operation joint and cup joint with it, a connector fixed connection conveyer pipe.

According to the utility model discloses an integrative valve, the scroll cover inboard is equipped with the internal thread, just a connecting pipe that has the external screw thread of scroll cover spiro union.

According to the utility model discloses an integrative valve, be equipped with in the valve body and keep off the piece, the valve body top is equipped with the limiting plate, keep off a swing handle of a fixed connection, swing handle one end joint limiting plate.

According to the utility model discloses an integrative valve, be equipped with the chute that is central symmetry on the limiting plate, the chute diameter is greater than the valve body diameter.

According to the utility model discloses an integrative valve, keep off the piece and be circular, just keep off and install the sealing washer between piece and the valve body.

According to the utility model discloses an integrative valve, twist grip is the ear handle, just be equipped with anti-skidding line on the ear handle.

According to the utility model discloses an integrative valve, the twist grip lower extreme is equipped with the couple, the shaping is buckled to couple one end, just buckle the end joint limiting plate.

According to the utility model discloses an integrative valve, be equipped with sealed the pad on the stop collar.

The utility model provides an integrative valve, include the valve body and be located the connection structure of valve body both sides, connection structure is an at least loose joint structure, just loose joint structure includes stop collar and the scroll cover that cup joints with it, be equipped with the removal space on the stop collar, just the scroll cover move about in removing the space, utilize connection structure, effectively connect the pipeline, can effectively reduce the takedown time when controlling fluid mobility, improve work efficiency, adopt swing joint's scroll cover and stop collar simultaneously, in convenient to detach, can guarantee the active control of fluid mobility. The utility model has the advantages that: the pipeline is effectively connected through the connecting structure, the disassembly time is shortened, the working efficiency is improved, meanwhile, the fluidity of fluid can be effectively controlled, and the working quality is guaranteed.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a front view of the present invention;

FIG. 3 is a schematic view of the connection structure of the stop collar and the screw sleeve of the present invention;

FIG. 4 is a schematic view of the connection structure of the rotating handle and the stopper of the present invention;

fig. 5 is a schematic structural diagram of the connecting head of the present invention;

in the figure, 1-valve body, 11-limit plate, 21-limit sleeve, 211-limit projection, 22-screw sleeve, 221-internal thread, 31-quick connector, 32-groove, 4-rotating handle, 41-hook, 5-reinforcing rib, 6-stopper, 7-connector, 71-limit block and 72-elastic element.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments, it is to be understood that the specific embodiments described herein are only used for explaining the present invention, and are not used for limiting the present invention.

Referring to fig. 1-2, the utility model provides an integrative valve, include valve body 1 and the connection structure who is located 1 both sides of valve body, connection structure is an at least loose joint structure, just loose joint structure includes stop collar 21 and the scroll cover 22 that cup joints with it, be equipped with on the stop collar 21 and remove the space, just scroll cover 22 move about in remove the space, utilize connection structure, effectively connect the pipeline, can effectively reduce the takedown time when control fluid mobility, improve work efficiency, adopt swing joint's scroll cover 22 and stop collar 21 simultaneously, in convenient to detach, can guarantee the effective control of fluid mobility.

Preferably, the utility model discloses a be equipped with a plurality of strengthening ribs 5 on the valve body 1, just the connection structure outside is established to the 5 rings of strengthening rib, utilizes the strengthening rib 5 that the ring was established, strengthens connection structure and valve body 1's connectivity, improves connection structure's stability in the use, prevents to appear leaking the emergence of phenomenon.

Additionally, the utility model discloses a connection structure still includes the buckle and connects, and the buckle is connected including the connector 7 that has recess 32's quick-operation joint 31 and cup jointed with it, a connector 7 fixed connection conveyer pipe, and the quick-operation joint 31 and the connector 7 that utilize to cup joint each other can effectively reduce the connection time, improve work efficiency, during the connection, only need to promote connector 7 hard, and stopper 71 inside connector 7 realizes flexiblely under the effect of elastic component 72 and quick-operation joint 31, makes stopper 71 joint in recess 32, realizes the effective connection of quick-operation joint 32 and connector 7, guarantees work efficiency and operating mass with rated load.

Further, the utility model discloses a spiral shell 22 inboard is equipped with internal thread 221, just a connecting pipe that spiral shell 22 spiro union has the external screw thread utilizes spiral shell 22 to connect the connecting pipe, guarantees that it can realize the effective direction to the fluid, can realize dismantling fast simultaneously and guarantee the seal of fluid flow in-process.

Better, the utility model discloses a be equipped with in the valve body 1 and keep off piece 6, 1 top of valve body is equipped with limiting plate 11, keep off 6 a fixed connection twist grip 4 of piece, twist grip 4 one end joint limiting plate 11 utilizes limiting plate 11 to carry out when injecing to the position of twist grip 4, can effectively lead to its direction of rotation, guarantees that twist grip 4 drives and keeps off piece 6 and realize synchronous revolution, is convenient for to the circulation of 1 inside of valve body effective control of meeting an end, guarantees work quality when improving control efficiency.

The utility model discloses in the implementation: as shown in figures 3-5, the pipeline is connected by the connecting structures on two sides of the valve body 1, the connecting structures comprise spiral loose joints or buckle connections, and the two sides of the valve body 1 can adopt the same connecting structures or adopt a mixed mode. When the snap connection is utilized, the quick connector 31 with the groove 32 is fixedly connected with the valve body 1, the periphery of the joint of the quick connector 31 and the valve body 1 is annularly provided with the plurality of reinforcing ribs 5, the reinforcing ribs 5 are utilized to effectively assist the connecting part of the quick connector 31, and the connecting firmness and stability of the quick connector 31 are improved. When 1 both sides of valve body all utilize screw connection, be equipped with the removal space on the stop collar 21, just the spiral sleeve 22 activity is in removing the space, be equipped with sealed the pad on the stop collar 21, spiral sleeve 22 can remove and realize removing in the space, stop collar 21 both sides all have spacing arch 211 simultaneously, can effectively inject the position of spiral sleeve 22, can not break away from the scope that removes the space when making it remove in removing the space, sealed effect of filling up seals the clearance between two connecting pieces, prevent to have the clearance to produce the emergence of revealing the phenomenon between two connecting pieces, and sealed the pad is standard noun, the sealed pad is used in hundred search picture threaded connection, can know the structure, the material, the mounted position of this sealed pad through hundred retrieval and be prior art, and sealed pad in this application and the sealed material of filling up of prior art, the sealed pad in this application, The installation position and the function are consistent. Buckle connection and quick-operation joint all belong to prior art, for example the connection between the water pipe of watering, be connected between hose and the hose, all adopt the buckle to be connected, the connection between hose and the hard tube adopts quick-release head more, and to preventing to dock the back liquid leakage appears, the most common correspondence mode is exactly to place the sealing member of softer material in butt joint department, utilize the deformation of sealing member self to fill the clearance between the connecting piece, the sealing member adopts rubber pad or rubber circle etc. more, this technique is prior art in the pipe connection. When the connecting pipe is connected by the spiral casing 22, the connecting pipe with the external thread matched with the internal thread 221 of the spiral casing 22 is needed, and the spiral casing 22 can move in the moving space and can rotate in the moving space when moving, so that the spiral casing 22 and the connecting pipe can be effectively screwed. During the spiro union, because the connecting pipe internal diameter equals the diameter of stop collar 21, can make spiral shell 22 remove to removal space one side to the realization is to the fixed of connecting pipe, in order to prevent that the fluid from appearing the leakage problem when this junction of flowing through, can cup joint a sealing washer on stop collar 21's spacing arch 211, guarantees its leakproofness. The fluid is conveyed through the connecting pipe, the valve body 1 and the conveying pipe, and the baffle piece 6 in the valve body 1 is used for controlling the fluidity of the fluid in the conveying process. Twist grip 4 is the ear handle, just be equipped with anti-skidding line on the ear handle, 4 lower extremes of twist grip are equipped with couple 41, the shaping is buckled to 41 one end of couple, just buckle end joint limiting plate 11, be equipped with the chute that is central symmetry on the limiting plate 11, the chute diameter is greater than 1 diameter of valve body, can set up one at the twist grip lower extreme with chute assorted dog, make the dog realize removing in the chute, improve twist grip 4 stability at rotatory in-process. The rotating handle 4 is used for driving the blocking piece 6 fixedly connected with the rotating handle to rotate, the blocking piece 6 is circular, a sealing ring is arranged between the blocking piece 6 and the valve body 1, the blocking piece 6 hermetically attached to the valve body 1 is used for opening and closing the interior of the valve body 1, and fluid can flow conveniently.

To sum up, the utility model provides an integrative valve, include the valve body and be located the connection structure of valve body both sides, connection structure is an at least loose joint structure, just loose joint structure includes stop collar and the scroll cover that cup joints with it, be equipped with the removal space on the stop collar, just the scroll cover move about in removing the space, utilize connection structure, effectively connect the pipeline, can effectively reduce the takedown time when controlling fluid mobility, improve work efficiency, adopt swing joint's scroll cover and stop collar simultaneously, in convenient to detach, can guarantee the effective control of fluid mobility. The utility model has the advantages that: the pipeline is effectively connected through the connecting structure, the disassembly time is shortened, the working efficiency is improved, meanwhile, the fluidity of fluid can be effectively controlled, and the working quality is guaranteed.

Naturally, the present invention can be embodied in many other forms without departing from the spirit or essential attributes thereof, and it should be understood that various changes and modifications can be made by one skilled in the art without departing from the spirit or essential attributes thereof, and it is intended that all such changes and modifications be considered as within the scope of the appended claims.

Claims (10)

1. The utility model provides an integrative valve, its characterized in that includes the valve body and is located the connection structure of valve body both sides, connection structure is an at least loose joint structure, just loose joint structure includes stop collar and the scroll cover that cup joints with it, be equipped with the removal space on the stop collar, just the scroll cover activity in remove in the space.

2. The integrated valve according to claim 1, wherein the valve body is provided with a plurality of reinforcing ribs, and the reinforcing ribs are annularly arranged outside the connecting structure.

3. The integrated valve according to claim 1, wherein the connecting structure further comprises a snap-fit connection, the snap-fit connection comprises a quick connector with a groove and a connector sleeved with the quick connector, and the connector is fixedly connected with a delivery pipe.

4. The integrated valve of claim 1, wherein the screw sleeve is internally threaded and is threadedly engaged with a connecting tube having external threads.

5. The integrated valve according to claim 1, wherein a stopper is arranged in the valve body, a limiting plate is arranged above the valve body, the stopper is fixedly connected with a rotating handle, and one end of the rotating handle is clamped with the limiting plate.

6. The integrated valve according to claim 5, wherein the position-limiting plate is provided with a central symmetrical chute, and the diameter of the chute is larger than that of the valve body.

7. The integrated valve of claim 5, wherein the stop is circular and a sealing ring is disposed between the stop and the valve body.

8. The integrated valve of claim 5, wherein the rotary handle is an ear handle, and the ear handle is provided with anti-slip threads.

9. The integrated valve according to claim 8, wherein a hook is arranged at the lower end of the rotary handle, one end of the hook is bent and formed, and the bent end is clamped with the limiting plate.

10. The integrated valve of claim 1, wherein the stop collar comprises a gasket.

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