Water conservancy valve

Abstract

The utility model discloses a water conservancy valve which comprises a valve body, a processing box is arranged on one side of the valve body, a connecting block is connected to one side of the processing box, a corrugated pipe is connected to one side of the connecting block, a fixing pipe is connected to one end of the corrugated pipe, a flange plate is connected to one end of the fixing pipe, and a lantern ring is connected to the outer ring of the fixing pipe in a sleeved mode. A plurality of connecting columns are arranged on the outer circle of the lantern ring, the outer circles of the connecting columns are sleeved with connecting rods, one ends of the connecting rods are provided with rotating grooves in a penetrating mode, and T-shaped rotating rods are sleeved with inner cavities of the rotating grooves. And through cooperative use of a corrugated pipe, a connecting rod, a T-shaped rotating rod and a rotating groove, the connecting direction of the device and the outer ring water pipe can be adjusted, and therefore the use convenience of the device is improved. And through the use of a filter plate, impurities in water flow can be filtered, so that the situation that the impurities enter the valve to cause the blockage of the valve is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of water conservancy, in particular to a water conservancy valve. Background Art

[0002] Valves are pipe accessories used to open and close pipelines, control flow direction, and adjust and control the parameters of the conveying medium, such as temperature, pressure, and flow. According to their functions, they can be divided into shut-off valves, check valves, regulating valves, etc. Valves are control components in fluid conveying systems, and have functions such as shut-off, regulation, diversion, prevention of backflow, pressure stabilization, flow diversion, or overflow pressure relief. Valves used in fluid control systems come in a wide variety of varieties and specifications, from the simplest shut-off valves to various valves used in extremely complex automatic control systems.

[0003] After searching, in the prior art, the utility model with the publication number CN219539658U discloses a kind of water conservancy valve structure, which relates to the field of valve technology, including a blocking mechanism, a valve body, a connecting pipe on the valve body, a flange connected to the side of the connecting pipe away from the valve body, and a blocking mechanism installed on the connecting pipe. The blocking mechanism includes a collecting box, a blocking box, a fixing frame and an operating block. The collecting box can be detachably installed at the bottom of the blocking box, the fixing frame is fixedly arranged above the blocking box, and the operating block is movably installed inside the fixing frame. The utility model benefits from the cooperation between the scraper and the blocking plate. When scraping the impurities of the filter screen, the impurities can be sent out in time to avoid impurity residue, and the cleaning quality is high. At the same time, through the resettable setting of the scraper, the scraper can automatically reset to the top of the filter screen after cleaning, and the blocking plate also flips and resets through its own elastic setting to close the collection port. The overall operation is convenient, which not only improves the cleaning quality of impurities, but also makes the overall use process extremely convenient.

[0004] And the prior art, a water conservancy valve sealing structure with publication number CN215928389U.

[0005] The above-mentioned technical solutions make the use of hydraulic valves more effective through different methods. However, I believe that the above-mentioned methods lack certain flexibility in use. For example, when the pipes at both ends are not level, if the valve is connected at this time, the pipes need to be bent or reinstalled. The overall process is relatively cumbersome, which affects the construction efficiency. Utility Model Content

[0006] The purpose of the utility model is to provide a water conservancy valve to solve the problems raised in the above background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solution: it includes a valve body, a processing box is arranged on one side of the valve body, a connecting block is connected to one side of the processing box, a bellows is connected to one side of the connecting block, one end of the bellows is connected to a fixed pipe, one end of the fixed pipe is connected to a flange, the outer ring of the fixed pipe is sleeved with a ring, the outer ring of the ring is provided with a plurality of connecting columns, the outer ring of the connecting column is sleeved with a connecting rod, one end of the connecting rod is penetrated by a rotating groove, and the inner cavity of the rotating groove is sleeved with a T-shaped rotating rod.

[0008] Preferably, one end of the T-shaped rotating rod is connected to the connecting block, and the corrugated pipe is a hose.

[0009] Preferably, a plurality of side plates are connected to one side of the connecting block, positioning holes are provided on the tops of the side plates and the connecting rods, and the inner cavities of the positioning holes are threadedly connected to the positioning rods.

[0010] Preferably, a filter plate is provided on one side of the inner cavity of the processing box.

[0011] Preferably, a movable groove is provided on the top of the processing box, a U-shaped push rod is movably provided in the inner cavity of the movable groove, a scraper is connected to one end of the U-shaped push rod, a discharge groove is provided at the bottom of the front of the processing box, a sealing plate is provided on the front of the discharge groove, a T-shaped handle is connected to the front of the sealing plate, a plurality of screw holes are penetrated through the front of the processing box and the sealing plate, one side of the sealing plate is made of rubber material, and the outer ring of the U-shaped push rod is made of rubber material.

[0012] Preferably, the outer ring of the U-shaped push rod is sleeved with a return spring, and the return spring is located above the processing box. The inner cavity of the processing box is provided with a mounting frame, and the inner cavity of the mounting frame is provided with bristles. The bottom sides of the scraper are provided with material gathering plates, and the material gathering plates are arc-shaped.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The water valve can adjust the connection direction between the device and the outer ring water pipe through the coordinated use of the bellows, the connecting rod, the T-shaped rotating rod and the rotating groove, thereby improving the convenience of use of the device.

[0015] 2. This hydraulic valve can filter impurities in the water flow through the use of filter plates, thereby preventing impurities from entering the valve and causing valve blockage. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model.

[0017] Figure 2 This is a schematic diagram of the disassembly of the structure of the utility model.

[0018] Figure 3 It is a schematic diagram of the connection between the structural filter plate and the processing box of the utility model.

[0019] In the figure: 1. valve body; 2. processing box; 3. connecting block; 4. bellows; 5. fixing pipe; 6. flange; 7. collar; 8. connecting column; 9. connecting rod; 10. positioning hole; 11. rotating groove; 12. T-shaped rotating rod; 13. positioning rod; 14. side plate; 15. movable groove; 16. U-shaped push rod; 17. return spring; 18. scraper; 19. gathering plate; 20. filter plate; 21. discharge trough; 22. sealing plate; 23. T-shaped handle; 24. screw hole; 25. mounting bracket; 26. brush. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] Example: See Figure 1-3 The utility model provides a technical solution: a water conservancy valve, including a valve body 1, a processing box 2 is arranged on one side of the valve body 1, a connecting block 3 is connected to one side of the processing box 2, a bellows 4 is connected to one side of the connecting block 3, one end of the bellows 4 is connected to a fixed pipe 5, one end of the fixed pipe 5 is connected to a flange 6, the outer ring of the fixed pipe 5 is sleeved with a collar 7, the outer ring of the collar 7 is provided with a plurality of connecting columns 8, the outer ring of the connecting column 8 is sleeved with a connecting rod 9, one end of the connecting rod 9 is penetrated by a rotating groove 11, and the inner cavity of the rotating groove 11 is sleeved with a T-shaped rotating rod 12.

[0022] One end of the T-shaped rotating rod 12 is connected to the connecting block 3, and the corrugated pipe 4 is a hose.

[0023] Among them, a plurality of side plates 14 are connected to one side of the connecting block 3 , and positioning holes 10 are opened on the tops of the side plates 14 and the connecting rods 9 , and the inner cavities of the positioning holes 10 are threadedly connected to the positioning rods 13 .

[0024] In this embodiment, the flange 6 is used to connect the device to the external water pipe. When adjustment is needed, the positioning rod 13 can be taken out of the positioning hole 10. At this time, the connecting rod 9 loses connection with the side plate 14, and then the connecting rod 9 can be rotated. Then the connecting rod 9 drives the fixed pipe 5 to move through the ring 7, and then the fixed pipe 5 can drive the flange 6 to rotate, so that the connection position of the device and the external water pipe can be adjusted. In this process, the role of the bellows 4 is to connect the fixed pipe 5 with the valve body 1. The bellows 4 is more flexible and can be bent to a large extent, so as to ensure that the flow of water will not be affected after the position of the flange 6 is adjusted. After the position adjustment is completed, the positioning rod 13 is passed through the connecting rod 9 and connected to the positioning hole 10 opened in the side plate 14, so that the position of the flange 6 can be locked.

[0025] A filter plate 20 is disposed on one side of the inner cavity of the processing box 2 .

[0026] In this embodiment, the filter plate 20 is used to filter the water flow, thereby preventing impurities in the water flow from entering the valve body 1 and causing the valve body 1 to be blocked.

[0027] Among them, a movable groove 15 is opened on the top of the processing box 2, and a U-shaped push rod 16 is movably set in the inner cavity of the movable groove 15, and a scraper 18 is connected to one end of the U-shaped push rod 16. A discharge groove 21 is opened at the bottom of the front of the processing box 2, and a sealing plate 22 is set on the front of the discharge groove 21. A T-shaped handle 23 is connected to the front of the sealing plate 22. A plurality of screw holes 24 are opened through the front of the processing box 2 and the sealing plate 22. One side of the sealing plate 22 is made of rubber material, and the outer ring of the U-shaped push rod 16 is made of rubber material.

[0028] In this embodiment, when in use, the U-shaped push rod 16 is pushed downward, and then the U-shaped push rod 16 drives the scraper 18 to be pressed downward, and the scraper 18 can clean and scrape the impurities attached to the surface of the filter plate 20, and then the impurities enter the bottom of the processing box 2, and then after taking out the screws in the screw holes 24, the sealing plate 22 is removed to process the impurities.

[0029] Among them, the outer ring of the U-shaped push rod 16 is sleeved with a return spring 17, and the return spring 17 is located above the processing box 2. The inner cavity of the processing box 2 is provided with a mounting frame 25, and the inner cavity of the mounting frame 25 is provided with bristles 26. The bottom sides of the scraper 18 are provided with gathering plates 19, and the gathering plates 19 are arc-shaped.

[0030] In this embodiment, the reset spring 17 is used to reset the U-shaped push rod 16 to prepare for the next cleaning, so as to improve the convenience of use of the device. The bristles 26 can temporarily close the bottom of the processing box 2 to prevent the backflow of impurities. At the same time, it can grab the hair and other tough materials scraped by the scraper 18 to prevent such impurities from adhering to the surface of the scraper 18. The gathering plate 19 is used to gather the impurities scraped off by the scraper 18 to prevent the impurities from dispersing.

[0031] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0032] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A hydraulic valve, comprising a valve body (1), characterized in that: A processing box (2) is arranged on one side of the valve body (1), a connecting block (3) is connected to one side of the processing box (2), a bellows (4) is connected to one side of the connecting block (3), one end of the bellows (4) is connected to a fixed tube (5), one end of the fixed tube (5) is connected to a flange (6), the outer ring of the fixed tube (5) is sleeved with a collar (7), the outer ring of the collar (7) is provided with a plurality of connecting columns (8), the outer ring of the connecting column (8) is sleeved with a connecting rod (9), one end of the connecting rod (9) is penetrated by a rotating groove (11), and the inner cavity of the rotating groove (11) is sleeved with a T-shaped rotating rod (12).

2. A hydraulic valve according to claim 1, characterized in that: One end of the T-shaped rotating rod (12) is connected to the connecting block (3), and the corrugated pipe (4) is a hose.

3. A hydraulic valve according to claim 1, characterized in that: A plurality of side plates (14) are connected to one side of the connection block (3); positioning holes (10) are provided on the tops of the side plates (14) and the connection rods (9); and the inner cavities of the positioning holes (10) are threadedly connected to positioning rods (13).

4. A hydraulic valve according to claim 1, characterized in that: A filter plate (20) is provided on one side of the inner cavity of the processing box (2).

5. A hydraulic valve according to claim 1, characterized in that: The top of the processing box (2) is provided with a movable groove (15), the inner cavity of the movable groove (15) is movably provided with a U-shaped push rod (16), one end of the U-shaped push rod (16) is connected to a scraper (18), the bottom of the front of the processing box (2) is provided with a discharge groove (21), the front of the discharge groove (21) is provided with a sealing plate (22), the front of the sealing plate (22) is connected to a T-shaped handle (23), the front of the processing box (2) and the sealing plate (22) are both penetrated by a plurality of screw holes (24), one side of the sealing plate (22) is made of rubber material, and the outer ring of the U-shaped push rod (16) is made of rubber material.

6. A hydraulic valve according to claim 5, characterized in that: The outer ring of the U-shaped push rod (16) is sleeved with a return spring (17), and the return spring (17) is located above the processing box (2). The inner cavity of the processing box (2) is provided with a mounting frame (25), and the inner cavity of the mounting frame (25) is provided with bristles (26). The bottom sides of the scraper (18) are provided with gathering plates (19), and the gathering plates (19) are arc-shaped.

Images