CN218177967U

CN218177967U - Prevent that ball valve spheroid for granule

Info

Publication number: CN218177967U
Application number: CN202222221372.XU
Authority: CN
Inventors: 朱萦海
Original assignee: Shanghai Huaqi Yutai Engineering Material Co ltd
Current assignee: Shanghai Huaqi Yutai Engineering Material Co ltd
Priority date: 2022-08-23
Filing date: 2022-08-23
Publication date: 2022-12-30
Anticipated expiration: 2032-08-23

Abstract

The utility model discloses a prevent ball valve spheroid for granule, including the ball valve body, the one end fixed mounting of ball valve body has the inlet tube, the other end fixed mounting of ball valve body has the outlet pipe, the groove of taking has been seted up on the inlet tube, the inslot activity of taking has cup jointed the collar, be provided with the fixed establishment who is used for the fixed mounting ring on the inlet tube, be provided with the filter screen in the collar, be provided with the locking mechanism of fixed filter screen in the collar, locking mechanism includes the draw-in groove, the inside wall at the collar is seted up to the draw-in groove. The lateral wall fixed mounting of filter screen has a plurality of stop collars, and is a plurality of stop collar sliding connection is in the draw-in groove, a plurality of rectangular channels have been seted up to one side of collar, and is a plurality of the rectangular channel is linked together with the draw-in groove. When rivers passed through the filter screen, the filter screen can block the impurity in the rivers, and impurity can fall into to store in the storage tube way.

Description

Prevent that ball valve spheroid for granule

Technical Field

The utility model relates to a ball valve spheroid technical field specifically is a prevent ball valve spheroid for granule.

Background

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

Current ball valve does not possess filter equipment, and the ball valve is at the during operation, and the spheroid in the internal granular impurity of water can direct and the ball valve contacts, can cause certain wearing and tearing to the spheroid for a long time and can lead to the spheroid card dead phenomenon to appear even, has reduced the stability that the ball valve used.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a prevent ball valve spheroid for granule to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a prevent that ball valve spheroid for granule, includes the ball valve body, the one end fixed mounting of ball valve body has the inlet tube, the other end fixed mounting of ball valve body has the outlet pipe, seted up the groove of taking on the inlet tube, the inslot activity of taking has cup jointed the collar, be provided with the fixed establishment who is used for the fixed mounting ring on the inlet tube, be provided with the filter screen in the collar, be provided with the locking mechanism of fixed filter screen in the collar, locking mechanism includes the draw-in groove, the inside wall at the collar is seted up to the draw-in groove.

In one or more embodiments, the lateral wall fixed mounting of filter screen has a plurality of stop collars, and is a plurality of stop collar sliding connection is in the draw-in groove, a plurality of rectangular channels have been seted up to one side of collar, and is a plurality of the rectangular channel is linked together with the draw-in groove, be provided with the stop gear of fixed a plurality of stop collars on the collar, the bottom surface fixed mounting of inlet tube has the pipeline, the pipeline is linked together with the inlet tube, the bottom of pipeline is provided with the discharging pipe.

In one or more embodiments, the fixing mechanism includes a plurality of first cutting ferrule, and is a plurality of first cutting ferrule fixed mounting is in the lateral wall of collar, the lateral wall fixed mounting of inlet tube has a plurality of second cutting ferrule, same bolt has been cup jointed in first cutting ferrule and the second cutting ferrule internalization, and is a plurality of one end fixed mounting of bolt has same arc.

In one or more embodiments, the limiting mechanism comprises a plurality of clamping holes, the clamping holes are formed in one side of the mounting ring, and the clamping holes and the limiting sleeve are movably sleeved with the same inserted rod. And a rubber sealing block is movably sleeved in the rectangular groove.

In one or more embodiments, the number of the rectangular grooves is the same as that of the limiting sleeves, and the specifications of the rectangular grooves are matched with those of the limiting sleeves. Preferably, a valve is arranged on the discharge pipe.

Preferably, both sides of collar all are provided with the sealing ring, the sealing ring offsets with the inside both sides of bolt.

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

1. this prevent ball valve spheroid for granule, when rivers pass through the filter screen, the filter screen can block the impurity in the rivers, and impurity can fall into and store in the storage tube, when needs are changed the filter screen, only need take out the mounting ring from the inslot of taking, outside pulling inserted bar this moment, after the inserted bar takes out in card hole and the spacing cover, rotate the filter screen, after the spacing cover position rotates to the rectangular channel, just can take out the filter screen from the mounting ring.

2. This prevent ball valve spheroid for granule, when the filter screen is installed in the installation intra-annular, only need align stop collar position and rectangular channel position, after the stop collar passes through the rectangular channel and gets into the draw-in groove, the filter screen rotates, after the stop collar position removed to the draw-in hole position, embolia the inserted bar in draw-in hole and the stop collar, the filter screen will be fixed in the installation intra-annular this moment, cup joint the rubber seal piece in the rectangular channel again, the rubber seal piece can be sealed with the rectangular channel effectively, it is originally internal to avoid impurity to get into the ball valve through the rectangular channel.

Drawings

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

FIG. 2 is a schematic view of the structure of the mounting ring of the present invention;

FIG. 3 is a schematic view of the structure of the middle arc plate of the present invention;

fig. 4 is a schematic view of the structure of the middle stop collar of the present invention.

In the figure: 1. a ball valve body; 2. a water inlet pipe; 3. a water outlet pipe; 4. taking a groove; 5. a mounting ring; 6. a storage pipeline; 7. a discharge pipe; 8. a filter screen; 9. a card slot; 10. a limiting sleeve; 11. a rectangular groove; 12. a clamping hole; 13. inserting a rod; 14. a rubber sealing block; 15. a first ferrule; 16. a second ferrule; 17. a bolt; 18. an arc-shaped plate; 19. a seal ring; 20. and (4) a valve.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1-4, the utility model provides a prevent granule with ball valve spheroid, including ball valve body 1, the one end fixed mounting of ball valve body 1 has inlet tube 2. The other end fixed mounting of ball valve body 1 has outlet pipe 3, the groove of taking 4 has been seted up on inlet tube 2, the inslot activity of taking 4 has cup jointed collar 5, be provided with the fixed establishment who is used for fixed mounting ring 5 on inlet tube 2, be provided with filter screen 8 in the collar 5. Be provided with the locking mechanism of fixed filter screen 8 in the collar 5, locking mechanism includes draw-in groove 9, the inside wall at collar 5 is seted up to draw-in groove 9, the lateral wall fixed mounting of filter screen 8 has a plurality of stop collars 10. A plurality of stop collar 10 sliding connection is in draw-in groove 9, a plurality of rectangular channel 11 have been seted up to one side of collar 5, and is a plurality of rectangular channel 11 is linked together with draw-in groove 9. Be provided with the stop gear of fixed a plurality of stop collars 10 on the collar 5, the bottom surface fixed mounting of inlet tube 2 has storage tube 6, storage tube 6 is linked together with inlet tube 2, storage tube 6's bottom is provided with discharging pipe 7.

Furthermore, the fixing mechanism comprises a plurality of first clamping sleeves 15, the first clamping sleeves 15 are fixedly arranged on the outer side wall of the mounting ring 5, a plurality of second clamping sleeves 16 are fixedly arranged on the outer side wall of the water inlet pipe 2, and the same bolt 17 is movably sleeved in the first clamping sleeves 15 and the second clamping sleeves 16. A plurality of the one end fixed mounting of bolt 17 has same arc 18, outwards stimulates arc 18, and a plurality of bolts 17 will be followed first cutting ferrule 15 and second cutting ferrule 16 this moment, upwards stimulates collar 5 this moment, can take out collar 5 from inlet tube 2, changes filter screen 8.

Furthermore, stop gear includes a plurality of card holes 12, and is a plurality of card hole 12 sets up in one side of collar 5, the same inserted bar 13 of activity cover is connected on card hole 12 and the stop collar 10. The inserted rod 13 is inserted into the clamping hole 12 and the limiting sleeve 10, and the filter screen 8 is fixed in the mounting ring 5.

Furthermore, a rubber sealing block 14 is movably sleeved in the rectangular groove 11, the rubber sealing block 14 is sleeved in the rectangular groove 11, the rubber sealing block 14 can effectively seal the rectangular groove 11, and impurities are prevented from entering the ball valve body 1 through the rectangular groove 11. The quantity of rectangular channel 11 is the same with the quantity of stop collar 10, the specification phase-match of rectangular channel 11 and the specification of stop collar 10 makes things convenient for stop collar 10 to advance and retreat rectangular channel 11.

Furthermore, a valve 20 is arranged on the discharge pipe 7, and when the valve 20 is opened, the discharge pipe 7 discharges the impurities precipitated in the storage pipeline 6 to the outside. The both sides of collar 5 all are provided with sealing ring 19, sealing ring 19 offsets with the inside both sides of bolt 17, and sealing ring 19 can strengthen collar 5 and the leakproofness between the groove 4 of taking, avoids the water seepage in the inlet tube 2.

The ball valve spheroid for preventing granule of this embodiment is when using, and when rivers passed through filter screen 8, filter screen 8 can block the impurity in the rivers, and impurity can fall into to store in the storage tube way 6. When the filter screen 8 needs to be replaced, the mounting ring 5 is only required to be taken out from the taking groove 4, the inserting rod 13 is pulled outwards at the moment, and the filter screen 8 is rotated after the inserting rod 13 is taken out from the clamping hole 12 and the limiting sleeve 10. When the position of the limiting sleeve 10 is rotated to the rectangular groove 11, the filter screen 8 can be taken out of the mounting ring 5. When the filter screen 8 is installed in the mounting ring 5, only the position of the limiting sleeve 10 needs to be aligned with the position of the rectangular groove 11, and after the limiting sleeve 10 enters the clamping groove 9 through the rectangular groove 11, the filter screen 8 is rotated. When the position of the limiting sleeve 10 moves to the position of the clamping hole 12, the inserted rod 13 is sleeved into the clamping hole 12 and the limiting sleeve 10, the filter screen 8 is fixed in the mounting ring 5, and the rubber sealing block 14 is sleeved in the rectangular groove 11. The rubber sealing block 14 can effectively seal the rectangular groove 11, and impurities are prevented from entering the ball valve body 1 through the rectangular groove 11.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only the preferred embodiments of the present invention, and is not intended to limit the present invention, and that there may be various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a prevent that granule uses ball valve spheroid, includes ball valve body (1), its characterized in that: the ball valve comprises a ball valve body (1), wherein a water inlet pipe (2) is fixedly arranged at one end of the ball valve body (1), a water outlet pipe (3) is fixedly arranged at the other end of the ball valve body (1), a taking groove (4) is formed in the water inlet pipe (2), a mounting ring (5) is sleeved in the taking groove (4) in a movable mode, a fixing mechanism used for fixing the mounting ring (5) is arranged on the water inlet pipe (2), a filter screen (8) is arranged in the mounting ring (5), a locking mechanism used for fixing the filter screen (8) is arranged in the mounting ring (5), the locking mechanism comprises a clamping groove (9), and the clamping groove (9) is formed in the inner side wall of the mounting ring (5).

2. The particle resistant ball valve body of claim 1, wherein: the lateral wall fixed mounting of filter screen (8) has a plurality of stop collar (10), and is a plurality of stop collar (10) sliding connection is in draw-in groove (9), a plurality of rectangular channel (11) have been seted up to one side of collar (5), and is a plurality of rectangular channel (11) are linked together with draw-in groove (9), be provided with the stop gear of a plurality of fixed stop collar (10) on collar (5), the bottom surface fixed mounting of inlet tube (2) has pipeline (6), pipeline (6) are linked together with inlet tube (2), the bottom of pipeline (6) is provided with discharging pipe (7).

3. The particle resistant ball valve body of claim 1, wherein: fixed establishment includes a plurality of first cutting ferrule (15), and is a plurality of first cutting ferrule (15) fixed mounting is at the lateral wall of collar (5), the lateral wall fixed mounting of inlet tube (2) has a plurality of second cutting ferrule (16), same bolt (17) have been cup jointed in first cutting ferrule (15) and the activity of second cutting ferrule (16), and is a plurality of the one end fixed mounting of bolt (17) has same arc (18).

4. The particle resistant ball valve body of claim 2, wherein: stop gear includes a plurality of card holes (12), and is a plurality of card hole (12) are seted up in one side of collar (5), same inserted bar (13) has been cup jointed in the activity on card hole (12) and stop collar (10).

5. The particle resistant ball valve body of claim 2, wherein: and a rubber sealing block (14) is movably sleeved in the rectangular groove (11).

6. The anti-particle ball valve sphere of claim 2, wherein: the number of rectangular channel (11) is the same with the number of stop collar (10), the specification of rectangular channel (11) and the specification phase-match of stop collar (10).

7. The anti-particle ball valve sphere of claim 2, wherein: a valve (20) is arranged on the discharge pipe (7).

8. The particle resistant ball valve body of claim 2, wherein: the both sides of collar (5) all are provided with sealing ring (19), sealing ring (19) offset with the inside both sides of bolt (17).