CN212584285U

CN212584285U - Valve with anti-blocking function

Info

Publication number: CN212584285U
Application number: CN202020758972.8U
Authority: CN
Inventors: 金芳
Original assignee: Individual
Current assignee: Sichuan Shangxian Gongqiao Chemical Machinery Manufacturing Co ltd
Priority date: 2020-05-09
Filing date: 2020-05-09
Publication date: 2021-02-23
Anticipated expiration: 2030-05-09

Abstract

The utility model relates to the technical field of valves, and a valve with prevent blockking up function is disclosed, including filtering duct, the adapter sleeve has been cup jointed in filtering duct's left end outer wall activity, there is the accuse through threaded connection the inner wall that filtering duct's one end was kept away from to the adapter sleeve and flows the pipeline, filtering duct's outer wall is located the position fixedly connected with connecting pile behind the top partially. This valve with prevent blockking up function, when the flabellum keeps the open mode, impurity in the rivers filters to the position that is close to the filtration pipeline inner wall through the filter, the rivers can promote the flabellum through the flabellum and rotate, the flabellum drives helical blade and rotates, helical blade arranges impurity to the inside of adapter sleeve through rotating, thereby prevent that impurity from blockking up the pipeline, only need open the adapter sleeve and close the flabellum when clearing up inside impurity, rivers are rushed out inside impurity simultaneously through the left side outflow of filtration pipeline, it is swift to use.

Description

Valve with anti-blocking function

Technical Field

The utility model relates to the technical field of valves, specifically be a valve with prevent blockking up function.

Background

General valve the condition of jam appears in the use easily, need dismantle the pipeline wholly and clear up after the valve blocks up, and the dismantlement process is loaded down with trivial details, and some prevent that the inside rubbish that filters off of stifled valve is difficult for clearing up, bring inconvenience for the use.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a valve with prevent blockking up function has solved the problem that the valve blockked up easily and the difficult clearance of inside plug.

(II) technical scheme

For the above-mentioned purpose that prevents that the valve from blockking up and make the convenient clearance of the inside impurity of valve, the utility model provides a following technical scheme: the utility model provides a valve with prevent blockking up function, includes filtering duct, the adapter sleeve has been cup jointed in filtering duct's left end outer wall activity, there is the accuse through threaded connection to the inner wall that filtering duct's one end was kept away from to the adapter sleeve and flows the pipeline, filtering duct's outer wall is located the position fixedly connected with connecting pile behind the top partially, the bottom of connecting pile runs through filtering duct and accuse and flows the pipeline and extend the inside that the pipeline was flowed in the accuse, the transfer line has been cup jointed to the inside of connecting pile, the top fixedly connected with of transfer line rotates the handle, the inside that the pipeline was flowed in the accuse is provided with controlling means, controlling means's the outside is provided with filter equipment.

Preferably, controlling means includes link, solid fixed ring, dwang, control snap ring, spacing draw-in groove, spacing kelly, axis of rotation and flabellum, link and solid fixed ring's outer wall fixed connection, the link is kept away from solid fixed ring's one end and the inner wall fixed connection of accuse flow pipeline, the dwang passes through the bearing and is connected with solid fixed ring's inner wall rotation, the outer wall of control snap ring and dwang is located the position activity that leans on the right and is cup jointed, spacing draw-in groove sets up the outer wall at the control snap ring, spacing kelly activity joint is in the inside of spacing draw-in groove, the left end of spacing kelly and solid fixed ring's right side wall fixed connection, the axis of rotation passes through the bearing and is connected with the right side wall rotation of dwang, the flabellum passes through the bearing and is connected with the outer wall rotation of axis of rotation, through link, The cooperation between spacing kelly, axis of rotation and the flabellum drives filter equipment and carries out work when controlling valve switch.

Preferably, filter equipment includes go-between, helical blade and filter, the go-between passes through the bearing and flows the pipe wall rotation of pipeline with the accuse and be connected, the one end that the axis of rotation was kept away from to the flabellum is passed through the bearing and is connected with the inner wall rotation of go-between, helical blade's inside wall and the outer wall fixed connection of go-between, the filter flows the right side wall fixed connection of pipeline with the accuse, through the cooperation between go-between, helical blade and the filter, filters the impurity of aquatic to prevent that the valve from taking place to block up.

Preferably, the right end of the filter pipeline and the left end of the flow control pipeline are both fixedly connected with flange plates, and the device and the pipeline are fixedly connected through the flange plates.

Preferably, the outer wall of transfer line has seted up threaded ring, the thread groove is seted up to the inner wall of connecting pile, the outer wall of dwang is located the position that leans on the left side wall tightly and has seted up the tooth head, the outer wall of transfer line is located the position that is close to the bottom and has seted up annular groove, tooth head and annular groove joint make the transfer line drive the dwang and rotate when reciprocating through the cooperation of tooth head and annular groove.

Preferably, the outer wall of dwang is located and has seted up threaded ring by the position on the right, threaded groove has been seted up to the inner wall of control snap ring, through the cooperation between threaded groove and the threaded ring, drives control snap ring and moves about when making the dwang rotate.

Preferably, the one end of axis of rotation near the dwang is for having seted up the fillet, sets up the fillet, prevents that the axis of rotation from hindering the flabellum and rotating.

Preferably, the surface of the helical blade is provided with a filtering hole, impurities are discharged to the position of the connecting sleeve when the helical blade rotates, the flow of water flow inside the helical blade cannot be obstructed, and the internal water flow is prevented from flowing back to bring the impurities into the internal of the backflow control pipeline.

Preferably, the shape of filter is the toper, and after the magazine contacted with the outer wall of filter, under the blockking of filter, the impurity flowed in the outside of accuse flow pipe to prevent to take place to block up.

Compared with the prior art, the utility model provides a valve with prevent blockking up function possesses following beneficial effect:

1. this valve with prevent blockking up function, set up the link, solid fixed ring, the dwang, the control snap ring, spacing draw-in groove, spacing kelly, the axis of rotation, the flabellum, the go-between, helical blade and filter, rotate the rotation handle, it drives the transfer line downstream to rotate the handle, the transfer line drives the dwang and rotates, the dwang pushes away control snap ring and moves right, control card ring promotes the flabellum and rotates and seal the accuse flow pipeline through the flabellum, open the adapter sleeve, make rivers flow through the filtering duct and the outflow between the accuse flow pipeline, the impurity of storing inside is cleared up simultaneously, high durability and convenient use is swift.

2. This valve with prevent blockking up function, when the flabellum keeps the open mode, impurity in the rivers filters to the position that is close to the filtration pipeline inner wall through the filter, and the rivers can promote the flabellum through the flabellum and rotate, and the flabellum drives helical blade and rotates, and helical blade arranges impurity to the inside of adapter sleeve through rotating to prevent that impurity from blockking up the pipeline.

Drawings

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

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

FIG. 3 is a schematic view of the structure of the rotating shaft and the fan blades of the present invention;

FIG. 4 is an enlarged view of the structure A in FIG. 2 according to the present invention;

fig. 5 is an enlarged view of a structure B in fig. 2 according to the present invention.

Wherein: 1. a filtration pipeline; 2. connecting sleeves; 3. a flow control pipeline; 4. connecting piles; 5. a transmission rod; 6. rotating the handle; 7. a control device; 701. a connecting frame; 702. a fixing ring; 703. rotating the rod; 704. controlling the snap ring; 705. a limiting clamping groove; 706. a limiting clamping rod; 707. a rotating shaft; 708. a fan blade; 8. a filtration device; 801. a connecting ring; 802. a helical blade; 803. a filter plate.

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.

Referring to fig. 1-5, the utility model provides a valve with anti-blocking function, which comprises a filtering pipeline 1, a connecting sleeve 2 is movably sleeved on the outer wall of the left end of the filtering pipeline 1, the inner wall of the end of the connecting sleeve 2 far away from the filtering pipeline 1 is connected with a flow control pipeline 3 through threads, the right end of the filtering pipeline 1 and the left end of the flow control pipeline 3 are both fixedly connected with a flange, the device is fixedly connected with the pipeline through the flange, a connecting pile 4 is fixedly connected with the outer wall of the filtering pipeline 1 and the position behind the top of the filtering pipeline 1, the bottom of the connecting pile 4 penetrates through the filtering pipeline 1 and the flow control pipeline 3 and extends into the flow control pipeline 3, a transmission rod 5 is sleeved inside the connecting pile 4, the outer wall of the transmission rod 5 is provided with a threaded ring, the inner wall of the connecting pile 4 is provided with a threaded groove, the transmission rod 5 can move in the vertical direction when rotating through, the top end of the transmission rod 5 is fixedly connected with a rotating handle 6, a control device 7 is arranged inside the flow control pipeline 3, and a filtering device 8 is arranged outside the control device 7.

The control device 7 comprises a connecting frame 701, a fixing ring 702, a rotating rod 703, a control rod ring 704, a limit clamping groove 705, a limit clamping rod 706, a rotating shaft 707 and a fan blade 708, the connecting frame 701 is fixedly connected with the outer wall of the fixing ring 702, one end of the connecting frame 701 far away from the fixing ring 702 is fixedly connected with the inner wall of the flow control pipeline 3, the rotating rod 703 is rotatably connected with the inner wall of the fixing ring 702 through a bearing, the outer wall of the rotating rod 703 is provided with a tooth head at a position close to the left side wall, the outer wall of the transmission rod 5 is provided with an annular groove at a position close to the bottom, the tooth head is clamped with the annular groove, the transmission rod 5 drives the rotating rod 703 to rotate when moving up and down through the matching of the tooth head and the annular clamping groove, the control rod ring 704 is movably sleeved with the outer wall of the rotating rod 703 at a position close to the right, through the cooperation between thread groove and the screw ring, make dwang 703 drive control snap ring 704 when rotating and remove, spacing draw-in groove 705 sets up the outer wall at control snap ring 704, spacing kelly 706 activity joint is in the inside of spacing draw-in groove 705, the left end of spacing kelly 706 and the right side wall fixed connection of solid fixed ring 702, axis of rotation 707 passes through the bearing and is connected with the right side wall rotation of dwang 703, the one end that axis of rotation 707 is close to dwang 703 is for having seted up the fillet, set up the fillet, prevent that axis of rotation 707 from hindering flabellum 708 to rotate, 708 flabellum passes through the bearing and is connected with the outer wall rotation of axis of rotation 707.

The filtering device 8 comprises a connecting ring 801, a helical blade 802 and a filtering plate 803, the connecting ring 801 is rotatably connected with the pipe wall of the flow control pipeline 3 through a bearing, one end of the fan blade 708 far away from the rotating shaft 707 is rotatably connected with the inner wall of the connecting ring 801 through a bearing, the inner side wall of the helical blade 802 is fixedly connected with the outer wall of the connecting ring 801, the surface of the helical blade 802 is provided with filtering holes, impurities are discharged to the position of the connecting sleeve 2 when the helical blade 802 rotates, the flowing of the internal water flow is not obstructed, the impurities are prevented from being brought back to the inside of the flow control pipeline 3 by the backflow of the internal water flow, the filtering plate 803 is fixedly connected with the right side wall of the flow control pipeline 3, the shape of the filtering plate 803 is conical, after the impurities are contacted with the outer wall of the filtering plate 803, under the obstruction of the filtering plate 803, the impurities flow to the outer, impurities in water flow are filtered to a position close to the inner wall of the filtering pipeline 1 through the filter plate 803, the water flow pushes the fan blade 708 to rotate through the fan blade 708, the fan blade 708 drives the spiral blade 802 to rotate, the spiral blade 802 discharges the impurities to the inside of the connecting sleeve 2 through rotation, so that the impurities are prevented from blocking the pipeline, a connecting frame 701, a fixing ring 702, a rotating rod 703, a control card ring 704, a limit clamping groove 705, a limit clamping rod 706, a rotating shaft 707, the fan blade 708, a connecting ring 801, the spiral blade 802 and the filter plate 803 are arranged, the rotating handle 6 is rotated, the rotating handle 6 drives the transmission rod 5 to move downwards, the transmission rod 5 drives the rotating rod 703 to rotate, the rotating rod 703 pushes the control clamping ring to move rightwards 704, the control card ring 704 pushes the fan blade 708 to rotate and seals the flow control pipeline 3 through the fan blade 708, the connecting sleeve 2 is opened, so that, simultaneously clear up the impurity of inside storage, convenient to use is swift.

When the water filter is used, the valve and the pipeline are connected and fixed through the flange plate, in the water communication state, the fan blade 708 is kept in the open state, impurities in water flow are filtered to a position close to the inner wall of the filter pipeline 1 through the filter plate 803, the water flow passing through the fan blade 708 can push the fan blade 708 to rotate, the fan blade 708 drives the spiral blade 802 to rotate, the spiral blade 802 discharges the impurities to the inside of the connecting sleeve 2 through rotation, so that the impurities are prevented from blocking the pipeline, when the impurities in the interior are cleaned, the rotating handle 6 is rotated, the rotating handle 6 drives the transmission rod 5 to move downwards, the transmission rod 5 drives the rotation rod 703 to rotate, the rotation rod 703 pushes the clamping ring to move rightwards 704, the control ring 704 pushes the fan blade 708 to rotate and seals the flow control pipeline 3 through the fan blade 708, the connecting sleeve 2 is opened, so that the water flow flows out, thereby cleaning the impurities stored inside.

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. A valve with prevent blockking up function, includes filtering duct (1), its characterized in that: adapter sleeve (2) have been cup jointed in the activity of the left end outer wall of filtering duct (1), the inner wall that filtering duct (1) was kept away from in adapter sleeve (2) one end has the accuse to flow pipeline (3) through threaded connection, the outer wall of filtering duct (1) is located the top and connects stake (4) with the fixed position of back partially, the bottom of connecting stake (4) runs through filtering duct (1) and accuse and flows pipeline (3) and extend the inside that the accuse flowed pipeline (3), transfer line (5) have been cup jointed in the inside of connecting stake (4), the top fixedly connected with of transfer line (5) rotates handle (6), the inside that the pipeline (3) was flowed in the accuse is provided with controlling means (7), the outside of controlling means (7) is provided with filter equipment (8).

2. The valve with the anti-clogging function according to claim 1, wherein: the control device (7) comprises a connecting frame (701), a fixing ring (702), a rotating rod (703), a control card ring (704), a limiting clamping groove (705), a limiting clamping rod (706), a rotating shaft (707) and fan blades (708), wherein the connecting frame (701) is fixedly connected with the outer wall of the fixing ring (702), one end, away from the fixing ring (702), of the connecting frame (701 is fixedly connected with the inner wall of the flow control pipeline (3), the rotating rod (703) is rotatably connected with the inner wall of the fixing ring (702) through a bearing, the control clamping ring (704) is movably sleeved with the outer wall of the rotating rod (703) at a position close to the right, the limiting clamping groove (705) is arranged on the outer wall of the control clamping ring (704), the limiting clamping rod (706) is movably clamped inside the limiting clamping groove (705), and the left end of the limiting clamping rod (706) is fixedly connected with the right side wall of the fixing ring (702), the rotating shaft (707) is rotatably connected with the right side wall of the rotating rod (703) through a bearing, and the fan blade (708) is rotatably connected with the outer wall of the rotating shaft (707) through a bearing.

3. The valve with the anti-clogging function according to claim 2, wherein: filter equipment (8) are including go-between (801), helical blade (802) and filter (803), the pipe wall that pipeline (3) were flowed in bearing and accuse is rotated and is connected in go-between (801), the one end that axis of rotation (707) was kept away from in flabellum (708) is passed through the bearing and is connected with the inner wall rotation of go-between (801), the inside wall of helical blade (802) and the outer wall fixed connection of go-between (801), the right side wall fixed connection of pipeline (3) is flowed with the accuse in filter (803).

4. The valve with the anti-clogging function according to claim 1, wherein: the right end of the filtering pipeline (1) and the left end of the flow control pipeline (3) are fixedly connected with flange plates.

5. The valve with the anti-clogging function according to claim 2, wherein: the outer wall of transfer line (5) has seted up threaded ring, the thread groove is seted up to the inner wall of connecting pile (4), the outer wall of dwang (703) is located the position that leans on the left side wall and has seted up the tooth head, the outer wall of transfer line (5) is located the position that is close to the bottom and has seted up annular groove, tooth head and annular groove joint.

6. The valve with the anti-clogging function according to claim 2, wherein: the outer wall of dwang (703) is located and has seted up threaded ring by the position on the right, the threaded groove has been seted up to the inner wall of control snap ring (704).

7. The valve with the anti-clogging function according to claim 2, wherein: and one end of the rotating shaft (707) close to the rotating rod (703) is provided with a round angle.

8. The valve with the anti-clogging function according to claim 3, wherein: the surface of the helical blade (802) is provided with a filtering hole.

9. The valve with the anti-clogging function according to claim 3, wherein: the shape of the filter plate (803) is conical.