CN217030174U

CN217030174U - Half-wrapped vacuum ball valve convenient to mount and dismount

Info

Publication number: CN217030174U
Application number: CN202122194648.5U
Authority: CN
Inventors: 王建坡
Original assignee: Zhengtuo Valve Co ltd
Current assignee: Zhengtuo Valve Co ltd
Priority date: 2021-09-11
Filing date: 2021-09-11
Publication date: 2022-07-22
Anticipated expiration: 2031-09-11

Abstract

The utility model provides a half-wrapped vacuum ball valve convenient to mount and dismount, and relates to the technical field of half-wrapped vacuum ball valves. This half package vacuum ball valve easy to assemble dismantlement includes the valve body, the equal fixedly connected with connecting pipe in valve body both ends, the valve body outside is equipped with the mount pad, the mount pad both sides all are equipped with the threaded rod, the threaded rod run through mount pad one side and with mount pad threaded connection, mount pad one end is rotated and is connected with splint, fixedly connected with telescopic link between splint and the mount pad inner wall, this half package vacuum ball valve easy to assemble dismantlement, splint go on to the valve body and remove, rotate the rotor plate of connection in splint one side, under the spring promotes, make the rotor plate top rotate the fixed block of connection and contact with the valve body to fix the valve body, have the effect of carrying out buffer protection to the valve body simultaneously.

Description

Half-wrapped vacuum ball valve convenient to mount and dismount

Technical Field

The utility model relates to a ball valve technology, in particular to a half-wrapped vacuum ball valve convenient to mount and dismount, and belongs to the technical field of half-wrapped vacuum ball valves.

Background

The ball valve, the opening and closing piece (ball) is driven by the valve rod and rotates around the axis of the ball valve. The hard seal V-shaped ball valve can also be used for regulating and controlling fluid, wherein a V-shaped ball core of the hard seal V-shaped ball valve has strong shearing force with a metal valve seat of the surfacing hard alloy, and the hard seal V-shaped ball valve is particularly suitable for media containing fibers, tiny solid particles and the like. The multi-way ball valve can flexibly control the confluence, the diversion and the switching of the flow direction of the medium on the pipeline, and can close any channel to connect the other two channels.

This kind of valve should generally horizontal installation in the pipeline, and the ball valve uses more in our daily life, but, current ball valve is very troublesome when installation and dismantlement, and the professional need consume a large amount of time when dismantling and installing, and is inefficient to easily cause the damage to the ball valve when having exogenic action, protection shock-absorbing capacity is poor, leads to the ball valve to appear damaging.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model aims to solve the problems that in the prior art, valves of the type are generally horizontally installed in pipelines, and ball valves are frequently used in daily life, but the existing ball valves are very troublesome to install and disassemble, professional staff need to spend a lot of time for disassembling and installing the ball valves, the efficiency is low, the ball valves are easily damaged under the action of external force, and the ball valves are damaged due to poor protection and shock absorption capabilities.

(II) technical scheme

In order to realize the purpose, the utility model is realized by the following technical scheme: half package vacuum ball valve easy to assemble dismantlement, including the valve body, the equal fixedly connected with connecting pipe in valve body both ends, the valve body outside is equipped with the mount pad, the mount pad both sides all are equipped with the threaded rod, the threaded rod run through mount pad one side and with mount pad threaded connection, mount pad one end is rotated and is connected with splint, fixedly connected with telescopic link between splint and the mount pad inner wall, splint one side is equipped with elastomeric element, the mount pad top is equipped with the apron, the apron outside is equipped with fixed subassembly.

Preferably, the elastic component comprises two rotating plates, the two rotating plates are rotatably connected with the clamping plate, and a spring is fixedly connected between the rotating plates and the clamping plate and pushes the rotating plates through the spring, so that the rotating plates are buffered and supported.

Preferably, the elastic component further comprises a rotating roller, the rotating roller is rotatably connected with the top of the rotating plate, the rotating roller is in contact with the valve body, the valve body is fixed through the rotating roller, and the rotating roller is enabled to buffer and support the valve body under the pushing action of the spring.

Preferably, the equal fixedly connected with limiting plate in valve body inner wall both sides, relative two baffle under the equal fixedly connected with between the limiting plate is favorable to restricting the connecting pipe through baffle down, avoids the valve body to rock.

Preferably, the equal fixedly connected with overhead gage in apron bottom both sides, overhead gage and limiting plate sliding connection carry out the block with the connecting pipe through the cooperation of overhead gage and lower baffle to make valve body and connecting pipe whole more stable.

Preferably, fixed subassembly includes a plurality of racks, and is a plurality of the equal fixed connection of rack apron outside, the fixed frame of a plurality of and rack one-to-one of mount pad outside fixedly connected with, the rack is favorable to inserting fixed frame fast through the rack with fixed frame mutual adaptation to make the rack fix a position fast the apron, make the apron protect the valve body.

Preferably, fixed subassembly still includes fixed frame one side fixedly connected with backup pad, backup pad front side fixedly connected with dead lever, dead lever outside cover is equipped with the pawl, fixedly connected with torsional spring between pawl and the dead lever limits the rack through the pawl, makes the rack carry out quick fixed mounting, convenient to detach.

Preferably, equal fixedly connected with fixed block all around the mount pad outside, the fixed block passes through the bolt and is connected with the outside, is favorable to making the mount pad more stable.

The utility model provides a half-wrapped vacuum ball valve convenient to mount and dismount, which has the following beneficial effects:

1. this half package vacuum ball valve easy to assemble dismantlement, splint move to the valve body, rotate the rotor plate of connecting in splint one side, under the spring promotes, make the rotor plate top rotate the fixed block of connecting and contact with the valve body to fix the valve body, have the effect of carrying out buffer protection to the valve body simultaneously.

2. This half package vacuum ball valve easy to assemble dismantlement makes rack and pawl contact, through fixed connection's torsional spring between dead lever and the pawl to make the pawl restrict the rack, avoid the rack to remove from fixed frame, when needs are dismantled, stir the pawl, thereby make the rack extract, just install fast and dismantle.

Drawings

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

FIG. 2 is a schematic view of the upper baffle of the present invention;

FIG. 3 is a schematic view of a threaded rod of the present invention;

fig. 4 is an enlarged view of the portion a of fig. 1 according to the present invention.

In the figure: 1. a valve body; 2. a connecting pipe; 3. a mounting seat; 4. a threaded rod; 5. a telescopic rod; 6. a splint; 7. a rotating plate; 8. a rotating roller; 9. a spring; 10. a cover plate; 11. a lower baffle plate; 13. a rack; 14. a fixing frame; 15. a support plate; 16. a pawl; 17. fixing the rod; 18. a fixed block; 19. a limiting plate; 20. and an upper baffle plate.

Detailed Description

The embodiment of the utility model provides a half-wrapped vacuum ball valve convenient to install and detach.

Referring to fig. 1, 2 and 3, the valve comprises a valve body 1, wherein two ends of the valve body 1 are fixedly connected with connecting pipes 2, the outer side of the valve body 1 is provided with a mounting seat 3, two sides of the mounting seat 3 are provided with threaded rods 4, the threaded rods 4 penetrate through one side of the mounting seat 3 and are in threaded connection with the mounting seat 3, one end of the mounting seat 3 is rotatably connected with a clamping plate 6, an expansion rod 5 is fixedly connected between the clamping plate 6 and the inner wall of the mounting seat 3, one side of the clamping plate 6 is provided with an elastic component, the elastic component comprises two rotating plates 7, the two rotating plates 7 are rotatably connected with the clamping plate 6, a spring 9 is fixedly connected between the rotating plates 7 and the clamping plate 6, the rotating plates 7 are pushed by the spring 9 so as to buffer and support the rotating plates 7, the elastic component further comprises a rotating roller 8, the rotating roller 8 is rotatably connected with the top of the rotating plates 7, the rotating roller 8 is in contact with the valve body 1 and is fixed by the rotating roller 8, under the pushing action of the spring 9, the rotating roller 8 is used for buffering and supporting the valve body 1, the top of the mounting seat 3 is provided with a cover plate 10, and the outer side of the cover plate 10 is provided with a fixing component.

Specifically, through placing valve body 1 at 3 tops of mount pad, through rotating threaded rod 4 this moment, rotate as threaded rod 4, through telescopic link 5 and splint 6 fixed connection, thereby make splint 6 remove to valve body 1, rotate rotor plate 7 of connecting in splint 6 one side, under the promotion of spring 9, make rotor plate 7 top rotate the fixed block 18 of connecting and contact with valve body 1, thereby fix valve body 1, have the effect of carrying out buffer protection to valve body 1 simultaneously.

Please refer to again and refer to fig. 1 and fig. 2, the equal fixedly connected with limiting plate 19 in 1 inner wall both sides of valve body, baffle 11 under the equal fixedly connected with between two relative limiting plates 19, be favorable to restricting connecting pipe 2 through baffle 11 down, avoid valve body 1 to rock, the equal fixedly connected with overhead gage 20 in apron 10 bottom both sides, overhead gage 20 and limiting plate 19 sliding connection, through overhead gage 20 and baffle 11's cooperation down, carry out the block with connecting pipe 2, thereby make valve body 1 and connecting pipe 2 whole more stable.

Specifically, insert between two limiting plates 19 when the last baffle 20 with apron 10 bottom both sides, restrict connecting pipe 2 through baffle 11 and last baffle 20 down, avoid connecting pipe 2 to rock to be convenient for fix valve body 1.

Referring to fig. 1, 2, 3 and 4 again, the fixing assembly includes a plurality of racks 13, the plurality of racks 13 are all fixedly connected to the outer side of the cover plate 10, the outer side of the mounting seat 3 is fixedly connected with a plurality of fixing frames 14 corresponding to the racks 13 one by one, the racks 13 and the fixing frames 14 are mutually adapted to facilitate rapid insertion of the racks 13 into the fixing frames 14, so that the racks 13 rapidly position the cover plate 10, and the cover plate 10 protects the valve body 1, the fixing assembly further includes a supporting plate 15 fixedly connected to one side of the fixing frame 14, a fixing rod 17 is fixedly connected to the front side of the supporting plate 15, a pawl 16 is sleeved on the outer side of the fixing rod 17, a torsion spring is fixedly connected between the pawl 16 and the fixing rod 17, the rack 13 is limited by the pawl 16, so that the rack 13 is rapidly and fixedly installed, and is convenient to detach, the fixing blocks 18 are fixedly connected to the outer periphery of the mounting seat 3, and the fixing blocks 18 are connected to the outside through bolts, which is beneficial to make the mounting seat 3 more stable.

Specifically, insert the rack 13 of the apron 10 outside inside fixed frame 14, make rack 13 and pawl 16 contact, through fixed connection's torsion spring between dead lever 17 and the pawl 16 to make pawl 16 restrict rack 13, avoid rack 13 to remove from fixed frame 14, when needs are dismantled, stir pawl 16, thereby make rack 13 extract, just install fast and dismantle.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. Half package vacuum ball valve easy to assemble dismantlement, including valve body (1), the equal fixedly connected with connecting pipe (2) in valve body (1) both ends, its characterized in that: the improved water-saving valve is characterized in that a mounting seat (3) is arranged on the outer side of the valve body (1), threaded rods (4) are arranged on the two sides of the mounting seat (3), the threaded rods (4) penetrate through one side of the mounting seat (3) and are in threaded connection with the mounting seat (3), one end of the mounting seat (3) is connected with a clamping plate (6) in a rotating mode, a telescopic rod (5) is fixedly connected between the clamping plate (6) and the inner wall of the mounting seat (3), an elastic component is arranged on one side of the clamping plate (6), an cover plate (10) is arranged at the top of the mounting seat (3), and a fixing component is arranged on the outer side of the cover plate (10).

2. The easy-to-mount-dismount half-wrapped vacuum ball valve according to claim 1, wherein: the elastic component comprises two rotating plates (7), the two rotating plates (7) are rotatably connected with the clamping plate (6), and a spring (9) is fixedly connected between the rotating plates (7) and the clamping plate (6).

3. The easy-to-mount-dismount semi-packed vacuum ball valve as claimed in claim 2, wherein: the elastic component further comprises a rotating roller (8), the rotating roller (8) is rotatably connected with the top of the rotating plate (7), and the rotating roller (8) is in contact with the valve body (1).

4. The easy-to-mount-dismount semi-packed vacuum ball valve as claimed in claim 1, wherein: the valve is characterized in that limiting plates (19) are fixedly connected to two sides of the inner wall of the valve body (1), and lower baffle plates (11) are fixedly connected between the two limiting plates (19).

5. The easy-to-mount-dismount semi-packed vacuum ball valve as claimed in claim 1, wherein: the cover plate is characterized in that upper baffle plates (20) are fixedly connected to two sides of the bottom of the cover plate (10), and the upper baffle plates (20) are connected with the limiting plates (19) in a sliding mode.

6. The easy-to-mount-dismount half-wrapped vacuum ball valve according to claim 1, wherein: fixed subassembly includes a plurality of racks (13), and is a plurality of the equal fixed connection apron (10) outside of rack (13), mount pad (3) outside fixedly connected with a plurality of fixed frames (14) with rack (13) one-to-one, rack (13) and fixed frame (14) mutual adaptation.

7. The easy-to-mount-dismount semi-package vacuum ball valve as claimed in claim 6, wherein: the fixing assembly further comprises a fixing frame (14) and a supporting plate (15) fixedly connected to one side of the fixing frame, a fixing rod (17) is fixedly connected to the front side of the supporting plate (15), a pawl (16) is sleeved on the outer side of the fixing rod (17), and a torsion spring is fixedly connected between the pawl (16) and the fixing rod (17).

8. The easy-to-mount-dismount half-wrapped vacuum ball valve according to claim 1, wherein: all fixedly connected with fixed block (18) around mount pad (3) outside, fixed block (18) are connected with the outside through the bolt.