CN211117693U

CN211117693U - Valve with anti-blocking function

Info

Publication number: CN211117693U
Application number: CN201921407759.6U
Authority: CN
Inventors: 陈长青; 刘飞飞
Original assignee: Tycos Technology Group Tianjin General Valve Co ltd
Current assignee: Tikos Technology Group (Lishui) General Valve Co., Ltd
Priority date: 2019-08-28
Filing date: 2019-08-28
Publication date: 2020-07-28
Anticipated expiration: 2029-08-28

Abstract

The utility model discloses a valve with anti-blocking function, which comprises a valve body, wherein a first filter plate is fixedly arranged inside the valve body, a water tank is fixedly arranged on the right side of the first filter plate, and the water tank is fixedly arranged at the bottom of the inner wall of the valve body; the utility model discloses a through setting up first filter, water tank, second filter, first carousel, first bull stick, thimble board and thimble, when using, through rotating first carousel and pushing away the thimble board, the thimble cooperates with second filter mutually, makes grit and impurity drop to the water tank in, reaches the purpose of preventing blockking up, can not influence the normal circulation between fluid and the valve body in the course of clearing up, has avoided using the situation that the second filter blocks up and causes the flow to reduce for a long time; the utility model discloses still set up second carousel, second bull stick, baffle, valve clack, spacing recess, buffer gear and elastic plate simultaneously, it is firm to ensure that the valve closes.

Description

Valve with anti-blocking function

Technical Field

The utility model relates to a valve, in particular to valve with prevent blockking up function belongs to valve technical field.

Background

The valve is a control part in a fluid conveying system and has the functions of stopping, adjusting, guiding, preventing counter flow, stabilizing pressure, shunting or overflowing and relieving pressure and the like. Valves used in fluid control systems range in variety and size from the simplest shut-off valves to the variety of valves used in extremely complex autonomous systems. 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, and the situation that the valve is blocked due to the fact that the fluid is doped with particles in different occasions in practical application is achieved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a valve with prevent blockking up function to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a valve with an anti-blocking function comprises a valve body, wherein a first filter plate is fixedly arranged inside the valve body, a water tank is fixedly arranged on the right side of the first filter plate, the water tank is fixedly arranged at the bottom of the inner wall of the valve body, the first filter plate is fixedly connected with the water tank, a water inlet is formed in the left side of the water tank, a through hole matched with the water inlet is formed in the first filter plate, a water outlet is formed in the right side of the top of the water tank, a second filter plate is fixedly arranged at the water outlet, a first rotating rod is arranged on the top of the valve body in a threaded mode, the top end of the first rotating rod extends to the upper portion inside the valve body, the first rotating rod is located right above the water outlet, a first rotating disc is fixedly arranged at the top end of the first rotating rod, and a thimble plate is, and a plurality of thimbles are fixedly arranged at the bottom of the thimble plate.

Preferably, the diameter of the ejector pins is smaller than or equal to that of the filtering holes in the second filtering plate, and the ejector pins correspond to the filtering holes in the second filtering plate.

Preferably, the outside cover of first bull stick is equipped with compression spring, compression spring's top with valve body inner wall top fixed connection, the bottom of spring with the top fixed connection of thimble board.

Preferably, the fixed sleeve that is provided with in valve body right side, the inside screw thread of sleeve is provided with the second bull stick, the fixed second carousel that is provided with in top of second bull stick, the bottom of second bull stick is rotated and is connected with the baffle, the fixed valve clack that is provided with in bottom of baffle is located spacing recess has been seted up to valve body bottom under the valve clack.

Preferably, the bottom of the limiting groove is fixedly provided with a buffer mechanism, the buffer mechanism comprises a buffer spring, the top end of the buffer spring is fixedly provided with a buffer pad, and the buffer pad is arranged in the limiting groove in a sliding manner.

Preferably, an elastic plate is fixedly arranged at the top of the limiting groove.

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

1. the utility model discloses a set up first filter, the water tank, the second filter, first carousel, first bull stick, thimble board and thimble, when using, the fluid is got into and flows to the valve body through the delivery port by the water inlet with the first filter of water tank when the fluid circulates through the valve body, mix at this moment in the internal grit of fluid and other impurity can stop in the water tank under the effect of second filter, can pile up a large amount of grit or other impurity in using the water tank for a long time, rotate first carousel this moment and promote the thimble board, the thimble is mutually supported with the second filter, make grit and impurity drop to the water tank in, reach the purpose of preventing blockking up, can not influence the normal circulation between fluid and the valve body at the in-process of clearance, avoided using the second filter to block up for a long time and arouse the condition that the flow reduces.

2. The utility model is also provided with a second rotary table, a second rotary rod, a baffle plate, a valve clack, a limit groove, a buffer mechanism and an elastic plate, the elastic plate effectively seals the notch of the limit groove, so that sundries are not easy to silt up in the limit groove, and the fluid valve body is smooth; secondly, the valve clack is extruded by the elastic plate into the limiting groove effortlessly by rotating the second rotating rod, so that the valve is ensured to be closed firmly.

Drawings

Fig. 1 is a schematic view of the overall structure of a valve with an anti-clogging function according to the present invention;

fig. 2 is an enlarged view of a portion a of the valve with an anti-clogging function of the present invention in fig. 1;

fig. 3 is an enlarged view of a portion B of the valve with an anti-clogging function of the present invention shown in fig. 1.

In the figure:

1. a valve body; 2. a first filter plate; 3. a water tank; 4. a water inlet; 5. a through hole; 6. a water outlet; 7. a second filter plate; 8. a first rotating lever; 9. a first turntable; 10. an ejector plate; 11. a thimble; 12. a compression spring; 13. a sleeve; 14. a second rotating rod; 15. a second turntable; 16. a baffle plate; 17. a valve flap; 18. a limiting groove; 19. a buffer mechanism; 191. a buffer spring; 192. a cushion pad; 20. an elastic 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. 1-3, the present invention provides a technical solution: a valve with an anti-blocking function comprises a valve body 1, a first filter plate 2 is installed inside the valve body 1 through bolts, a water tank 3 is installed on the right side of the first filter plate 2 through bolts, the water tank 3 is installed at the bottom of the inner wall of the valve body 1 through bolts, the first filter plate 2 is connected with the water tank 3 through bolts, a water inlet 4 is formed in the left side of the water tank 3, a through hole 5 matched with the water inlet 4 is formed in the first filter plate 2, a water outlet 6 is formed in the right side of the top of the water tank 3, a second filter plate 7 is installed at the position of the water outlet 6 through bolts, a first rotating rod 8 is arranged on the top of the valve body 1 in a threaded mode, the top end of the first rotating rod 8 extends to the upper portion inside the valve body 1, the first rotating rod 8 is located right above the water outlet 6, a first rotating disc 9, a plurality of thimbles 11 are fixedly arranged at the bottom of the thimble plate 10.

The diameter of the thimble 11 is smaller than or equal to that of the filtering hole on the second filtering plate 7, and the thimble 11 corresponds to the filtering hole on the second filtering plate 7, so that a large amount of sand stones or other impurities accumulated on the second filtering plate 7 due to long-time use can be cleaned conveniently, and the effect of timely cleaning is achieved; a compression spring 12 is sleeved outside the first rotating rod 8, the top end of the compression spring 12 is fixedly connected with the top of the inner wall of the valve body 1, and the bottom end of the spring is fixedly connected with the top of the ejector plate 10; a sleeve 13 is welded on the right side of the valve body 1, a second rotating rod 14 is arranged in the sleeve 13 in a threaded mode, a second rotating disc 15 is welded on the top end of the second rotating rod 14, a baffle 16 is rotatably connected to the bottom end of the second rotating rod 14, a valve clack 17 is fixedly arranged at the bottom of the baffle 16, and a limiting groove 18 is formed in the bottom of the valve body 1 located right below the valve clack 17; the bottom of the limiting groove 18 is fixedly provided with a buffer mechanism 19, the buffer mechanism 19 comprises a buffer spring 191, the top end of the buffer spring 191 is welded with a buffer pad 192, and the buffer pads 192 are arranged in the limiting groove 18 in a sliding manner; the top of the limiting groove 18 is provided with an elastic plate 20 through a bolt.

Specifically, the utility model relates to a valve with prevent blockking up function, when using, when the fluid circulates through valve body 1, the fluid gets into and flows to valve body 1 through delivery port 6 by water inlet 4 with water tank 3 first filter 2, the grit and other impurity that mix in the fluid at this moment can stop in water tank 3 under the effect of second filter 7, can pile up a large amount of grit or other impurity in long-time use water tank 3, rotate first carousel 9 at this moment and promote thimble board 10, thimble 11 and second filter 7 mutually support, make grit and impurity drop to in water tank 3, reach the purpose of preventing blockking up, can not influence the normal circulation between fluid and the valve body 1 in the process of clearance, avoided using for a long time that second filter 7 blocks up and arouses the condition that the flow reduces; the elastic plate 20 effectively seals the notch of the limiting groove 18, so that sundries are not easy to deposit in the limiting groove 18, and the fluid valve body 1 is smooth; secondly, the valve is ensured to be closed firmly by rotating the second rotating rod 14 to press the valve clack 17 into the limiting groove 18 through the elastic plate 20 without difficulty.

It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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.

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. The utility model provides a valve with prevent blockking up function, includes valve body (1), its characterized in that: the valve comprises a valve body (1), wherein a first filter plate (2) is fixedly arranged inside the valve body (1), a water tank (3) is fixedly arranged on the right side of the first filter plate (2), the water tank (3) is fixedly arranged at the bottom of the inner wall of the valve body (1), the first filter plate (2) is fixedly connected with the water tank (3), a water inlet (4) is formed in the left side of the water tank (3), a through hole (5) matched with the water inlet (4) is formed in the first filter plate (2), a water outlet (6) is formed in the right side of the top of the water tank (3), a second filter plate (7) is fixedly arranged at the water outlet (6), a first rotating rod (8) is arranged on the top of the valve body (1) in a threaded manner, the top end of the first rotating rod (8) extends to the upper part inside the valve body (1), and the first rotating rod (8), the top of first bull stick (8) is fixed and is provided with first carousel (9), the bottom mounting of first bull stick (8) is provided with thimble board (10), thimble board (10) bottom is fixed and is provided with a plurality of thimbles (11).

2. The valve with the anti-clogging function according to claim 1, wherein: the diameter of the ejector pin (11) is smaller than or equal to that of the filtering holes in the second filtering plate (7), and the ejector pin (11) corresponds to the filtering holes in the second filtering plate (7).

3. The valve with the anti-clogging function according to claim 1, wherein: the outside cover of first bull stick (8) is equipped with compression spring (12), the top of compression spring (12) with valve body (1) inner wall top fixed connection, the bottom of spring with the top fixed connection of thimble board (10).

4. The valve with the anti-clogging function according to claim 1, wherein: the fixed sleeve (13) that is provided with in valve body (1) right side, sleeve (13) internal thread is provided with second bull stick (14), the fixed second carousel (15) that is provided with in top of second bull stick (14), the bottom of second bull stick (14) is rotated and is connected with baffle (16), the fixed valve clack (17) that is provided with in bottom of baffle (16), be located spacing recess (18) have been seted up to valve body (1) bottom under valve clack (17).

5. The valve with the anti-clogging function according to claim 4, wherein: the bottom of the limiting groove (18) is fixedly provided with a buffer mechanism (19), the buffer mechanism (19) comprises a buffer spring (191), the top end of the buffer spring (191) is fixedly provided with a buffer pad (192), and the buffer pad (192) is slidably arranged in the limiting groove (18).

6. The valve with the anti-clogging function according to claim 5, wherein: an elastic plate (20) is fixedly arranged at the top of the limiting groove (18).