CN222650658U - Valve body device capable of being quickly disassembled and assembled - Google Patents

Abstract

The utility model relates to a valve body device capable of being quickly disassembled and assembled, which belongs to the technical field of valves and comprises a bottom plate, wherein a valve body disassembling mechanism is arranged on the bottom plate and comprises a fixing frame fixedly arranged at the top of the bottom plate, a valve body is fixedly arranged at the top of the fixing frame, connecting pipes are fixedly arranged at two ends of the valve body, and a mounting cylinder is fixedly arranged at one side, far away from the valve body, of the connecting pipe. This but quick assembly disassembly's valve body device, through the valve body dismouting mechanism that sets up, under mutually supporting between each structure on the bottom plate, the valve body can carry out quick dismouting and butt joint with the butt joint pipe to make the use of valve body more convenient, and utilize the regulation seat inner structure to seal spacing to the butt joint pipe, thereby promote the result of use of valve body, and hold up the butt joint pipe through spacing bracket, reduce the fold of junction site, promote the connection stability of valve body from this.

Description

Valve body device capable of being quickly disassembled and assembled

Technical Field

The utility model relates to the technical field of valves, in particular to a valve body device capable of being quickly disassembled and assembled.

Background

The valve is a device for controlling the direction, pressure and flow of fluid in a fluid system, and is a device for enabling a medium (liquid, gas and powder) in a pipe and equipment to flow or stop and controlling the flow, and the valve is usually composed of a valve body, a valve cover, a valve seat, an opening and closing member, a driving mechanism, a sealing member, a fastening member and the like, and is a control part in a fluid conveying system and has the functions of stopping, adjusting, guiding, preventing backflow, stabilizing pressure, splitting flow or overflow pressure relief and the like.

Besides rotary connection, the common valve butt joint modes comprise flange connection, threaded connection, clamping sleeve connection and clamp connection, and the connection modes are respectively suitable for different occasions, wherein the rotary connection is widely used due to high installation efficiency, the tightness at the beginning is good, the sealing surfaces of the valve clack and the valve seat can be worn along with the increase of the service time of the valve, so that the tightness is reduced, the wear can not only influence the normal function of the valve, but also cause leakage at the joint of the valve and a pipeline, the leakage can not only cause waste of fluid resources, but also cause pollution to production environment, and even safety accidents can be caused under certain conditions, and therefore, the valve body device capable of being quickly assembled and disassembled is provided to solve the technical problems.

Disclosure of utility model

Aiming at the defects of the prior art, the valve body device capable of being quickly disassembled and assembled has the advantages of convenience in installation and disassembly, good sealing performance, convenience in use and the like, and solves the problems that the rotary connection is widely used due to high installation efficiency, the sealing performance is good at the beginning, the sealing surfaces of the valve clack and the valve seat are possibly worn along with the increase of the service time of the valve, so that the tightness is reduced, the wear can influence the normal function of the valve, the joint of the valve and a pipeline is possibly caused to leak, the leakage can not only lead to the waste of fluid resources, but also can pollute the production environment, and even safety accidents can be caused under certain conditions.

In order to achieve the aim, the utility model provides the technical scheme that the valve body device capable of being quickly disassembled and assembled comprises a bottom plate, wherein a valve body disassembling mechanism is arranged on the bottom plate;

The valve body dismounting mechanism comprises a fixed frame fixedly mounted at the top of a bottom plate, a valve body is fixedly mounted at the top of the fixed frame, connecting pipes are fixedly mounted at two ends of the valve body, a mounting cylinder is fixedly mounted at one side of the connecting pipe away from the valve body, a threaded butt joint cylinder is sleeved on the outer side of the mounting cylinder, adjusting seats are fixedly mounted at the top and the bottom of the connecting pipe, and movable blocks are slidably connected in the adjusting seats;

the movable block is close to one side fixed mounting of valve body have with adjusting seat inner wall fixed connection's spring, one side fixed mounting that the movable block kept away from the spring has the connecting rod that extends to the inside of installation section of thick bamboo, one side fixed mounting that the connecting rod kept away from the movable block has sealed rubber ring, one side fixed mounting that the movable block kept away from the connecting pipe has the locating lever that extends to the regulation seat outside.

Further, the valve body dismounting mechanism further comprises a limiting bracket fixedly arranged at the top of the bottom plate, and a butt joint pipe for butt joint of the valve body is movably arranged at the top of the limiting bracket.

Further, the limiting groove is formed in the adjusting seat, and the movable block is in sliding connection with the adjusting seat through the limiting groove.

Further, a first through hole is formed in one side, far away from the valve body, of the adjusting seat, and the connecting rod extends to the inside of the mounting cylinder through the first through hole to be fixedly connected with the sealing rubber ring.

Further, a first sliding groove is formed in the inner wall of the mounting cylinder, and the sealing rubber ring is in sliding connection with the inner wall of the mounting cylinder through the first sliding groove.

Further, the first through groove is formed in one side, far away from the connecting pipe, of the adjusting seat, and the locating rod extends to the outer side of the adjusting seat through the first through groove.

Further, a first thread groove is formed in the inner wall of the threaded butt joint barrel, and a second thread groove corresponding to the threaded butt joint pipe is formed in the outer side of the butt joint pipe.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

This but quick assembly disassembly's valve body device, through the valve body dismouting mechanism that sets up, under mutually supporting between each structure on the bottom plate, the valve body can carry out quick dismouting and butt joint with the butt joint pipe to make the use of valve body more convenient, and utilize the regulation seat inner structure to seal spacing to the butt joint pipe, thereby promote the result of use of valve body, and hold up the butt joint pipe through spacing bracket, reduce the fold of junction site, promote the connection stability of valve body from this.

Drawings

FIG. 1 is a schematic cross-sectional view of the structure of the present utility model;

FIG. 2 is a schematic elevational view of the structure of the present utility model;

FIG. 3 is an enlarged schematic view of the structure A of FIG. 1 according to the present utility model;

fig. 4 is a schematic perspective view of the valve body structure of the present utility model.

The device comprises a base plate 1, a fixed frame 2, a valve body 3, a connecting pipe 4, a mounting cylinder 5, a threaded butt joint cylinder 6, a regulating seat 7, a movable block 8, a spring 10, a connecting rod 11, a sealing rubber ring 12, a positioning rod 13, a limiting bracket 14 and a butt joint pipe.

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 to 4, a valve body device capable of being quickly assembled and disassembled in the present embodiment includes a base plate 1, and a valve body disassembling mechanism is disposed on the base plate 1.

In this embodiment, valve body dismouting mechanism includes fixed mounting in mount 2 at bottom plate 1 top, and the top fixed mounting of mount 2 has valve body 3, and the equal fixed mounting in both ends of valve body 3 has connecting pipe 4, and one side fixed mounting that valve body 3 was kept away from to connecting pipe 4 has a mounting section of thick bamboo 5, and threaded butt joint section of thick bamboo 6 has been cup jointed in the outside of mounting section of thick bamboo 5, is connected with external pipeline through threaded butt joint section of thick bamboo 6.

Wherein, the equal fixed mounting in top and bottom of connecting pipe 4 has the regulation seat 7, and the inside sliding connection who adjusts seat 7 has movable block 8, and the spacing groove has been seted up to the inside of adjusting seat 7, and movable block 8 passes through spacing groove and adjusts seat 7 sliding connection, and it is convenient spacing to movable block 8 through the spacing groove to make movable block 8 more stable in the inside removal of adjusting seat 7.

Wherein, movable block 8 is close to one side fixed mounting of valve body 3 have with adjust seat 7 inner wall fixed connection's spring 9, one side fixed mounting that the spring 9 was kept away from to movable block 8 has the connecting rod 10 that extends to the inside of installation section of thick bamboo 5, one side fixed mounting that movable block 8 was kept away from to connecting rod 10 has sealed rubber ring 11, first through-hole has been seted up to one side that valve body 3 was kept away from to the regulation seat 7, connecting rod 10 extends to the inside of installation section of thick bamboo 5 and sealed rubber ring 11 fixed connection through first through-hole, make things convenient for sealed rubber ring 11 to follow the installation of pipeline and at the inside removal of installation section of thick bamboo 5.

Wherein, first spout has been seted up on the inner wall of installation section of thick bamboo 5, sealed packing element 11 passes through first spout and installation section of thick bamboo 5 inner wall sliding connection, it is spacing to sealed packing element 11 to make sealed packing element 11 keep steady at the inside removal of installation section of thick bamboo 5, one side fixed mounting that movable block 8 kept away from connecting pipe 4 has the locating lever 12 that extends to the adjusting seat 7 outside, first logical groove has been seted up to one side that adjusting seat 7 kept away from connecting pipe 4, the locating lever 12 extends to the outside of adjusting seat 7 through first logical groove, make things convenient for the staff to stir the pipeline of locating lever 12 with the butt joint through first logical groove and dismantle.

In this embodiment, valve body dismouting mechanism still includes fixed mounting in spacing bracket 13 at bottom plate 1 top, and spacing bracket 13's top activity has been placed and has been used in the butt joint of valve body 3 to take over 14, has been seted up first screw thread groove on the inner wall of screw thread butt joint section of thick bamboo 6, has been seted up the second screw thread groove that corresponds with it to take over 14's the outside, makes things convenient for take over 14 to pass through the rotatory butt joint of first screw thread groove on second screw thread groove and the screw thread butt joint section of thick bamboo 6 inner wall to realize taking over 14 and the butt joint of valve body 3 and use.

It should be noted that, this but quick assembly disassembly's valve body device, through the valve body dismouting mechanism that sets up, under mutually supporting between each structure on bottom plate 1, valve body 3 can carry out quick dismouting and butt joint to take over 14, thereby make the use of valve body 3 more convenient, and utilize adjusting seat 7 inner structure to seal spacing to take over 14, thereby promote the result of use of valve body 3, and hold up take over 14 through spacing bracket 13, reduce the fold of junction, promote the connection stability of valve body 3 from this.

The working principle of the embodiment is as follows:

When the valve body device capable of being quickly disassembled and assembled is used, firstly, the butt joint pipe 14 is in butt joint with the mounting cylinder 5, the butt joint pipe 14 is rotated to be in threaded connection with the threaded butt joint cylinder 6, the butt joint pipe 14 is in butt joint with the sealing rubber ring 11 along with the rotation of the butt joint pipe 14, the sealing rubber ring 11 is tightly connected with the butt joint pipe 14 under the action of the spring 9, therefore, the valve body 3 is used, the butt joint pipe 14 is supported up by the limit bracket 13 after the butt joint pipe 14 is well in butt joint, bending of a connecting part is reduced, the sealing effect is improved, and when the butt joint pipe 14 needs to be disassembled, the movable block 8 is manually stirred to compress the spring 9, the connecting rod 10 drives the sealing rubber ring 11 to be separated from the butt joint pipe 14, and the butt joint pipe 14 is rotated to be disassembled from the valve.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises an element.

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 (7)

1. The valve body device capable of being quickly disassembled and assembled comprises a bottom plate (1) and is characterized in that a valve body disassembling mechanism is arranged on the bottom plate (1);

The valve body dismounting mechanism comprises a fixed frame (2) fixedly mounted at the top of a bottom plate (1), a valve body (3) is fixedly mounted at the top of the fixed frame (2), connecting pipes (4) are fixedly mounted at two ends of the valve body (3), a mounting cylinder (5) is fixedly mounted at one side, far away from the valve body (3), of each connecting pipe (4), a threaded butt joint cylinder (6) is sleeved on the outer side of each mounting cylinder (5), an adjusting seat (7) is fixedly mounted at the top and the bottom of each connecting pipe (4), and movable blocks (8) are slidably connected in the adjusting seats (7);

the movable block (8) is close to one side fixed mounting of valve body (3) have with adjusting seat (7) inner wall fixed connection's spring (9), one side fixed mounting that spring (9) was kept away from to movable block (8) has connecting rod (10) that extend to inside of installation section of thick bamboo (5), one side fixed mounting that movable block (8) was kept away from to connecting rod (10) has sealed rubber ring (11), one side fixed mounting that connecting pipe (4) was kept away from to movable block (8) has locating lever (12) that extend to the outside of adjusting seat (7).

2. The valve body device capable of being quickly disassembled and assembled according to claim 1, wherein the valve body disassembling and assembling mechanism further comprises a limiting bracket (13) fixedly arranged at the top of the bottom plate (1), and a butt joint pipe (14) for butt joint of the valve body (3) is movably arranged at the top of the limiting bracket (13).

3. The valve body device capable of being quickly disassembled and assembled according to claim 1, wherein the regulating seat (7) is internally provided with a limiting groove, and the movable block (8) is in sliding connection with the regulating seat (7) through the limiting groove.

4. The valve body device capable of being quickly disassembled and assembled according to claim 1, wherein a first through hole is formed in one side, far away from the valve body (3), of the adjusting seat (7), and the connecting rod (10) extends to the inside of the mounting cylinder (5) through the first through hole to be fixedly connected with the sealing rubber ring (11).

5. The valve body device capable of being quickly disassembled and assembled according to claim 1, wherein the inner wall of the installation cylinder (5) is provided with a first sliding groove, and the sealing rubber ring (11) is in sliding connection with the inner wall of the installation cylinder (5) through the first sliding groove.

6. The valve body device capable of being quickly disassembled and assembled according to claim 1, wherein a first through groove is formed in one side, far away from the connecting pipe (4), of the adjusting seat (7), and the positioning rod (12) extends to the outer side of the adjusting seat (7) through the first through groove.

7. The valve body device capable of being quickly disassembled and assembled according to claim 2, wherein the inner wall of the threaded butt joint barrel (6) is provided with a first thread groove, and the outer side of the butt joint pipe (14) is provided with a second thread groove corresponding to the first thread groove.