Valve blowdown device for valve

Abstract

The valve blowdown device comprises a moving plate, a cleaning pipe is rotatably connected to the middle of the moving plate, a plurality of water spraying pipes are fixedly connected to the outer side of the cleaning pipe, a rubber plug is slidably connected to the interior of the cleaning pipe, and a connecting rod is fixedly connected to the lower portion of the rubber plug. A mounting seat is fixedly connected to the bottom of the connecting rod, a water tank is fixedly connected to one side of the upper portion of the moving plate, a water outlet pipe is fixedly connected to one side of the water tank, and the other end of the water outlet pipe is arranged in the cleaning pipe in a sleeved mode; the power end of the second motor penetrates through the moving plate to be fixedly connected with a power gear, a gear ring is fixedly connected to the outer portion of the upper side of the cleaning pipe, the gear ring is meshed with the power gear, the water outlet amount of the cleaning component can be adjusted according to the depth of the valve, and water resource waste caused by excessive water outlet is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of valve equipment, in particular to a valve sewage discharge device used for a valve. Background Art

[0002] Valves are control components in fluid delivery systems and have multiple functions, such as shutoff, regulation, diversion, backflow prevention, pressure stabilization, flow diversion or overflow pressure relief, etc. They are widely used in chemical, petroleum, industrial media and other fields to control the direction, pressure and flow of fluids.

[0003] After a valve has been used for a long time, a lot of oil and impurities will adhere to the inner cavity of the valve, so the valve needs to be cleaned to discharge the dirt inside the valve. The existing method of cleaning the valve is often to manually flush the inside of the valve with a handheld spray gun. This disorderly cleaning method will cause a waste of water resources. Here we propose a valve sewage discharge device that can reasonably allocate water output according to valves of different depths to prevent waste of water resources. Utility Model Content

[0004] The purpose of the utility model is to provide a valve sewage discharge device for a valve to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a valve sewage discharge device for a valve, comprising a movable plate, a cleaning pipe is rotatably connected to the middle part of the movable plate, a plurality of water spray pipes are fixedly connected to the outside of the cleaning pipe, a rubber plug is slidably connected to the inside of the cleaning pipe, a connecting rod is fixedly connected to the lower part of the rubber plug, a mounting seat is fixedly connected to the bottom of the connecting rod, a water tank is fixedly connected to one side of the upper part of the movable plate, a water outlet pipe is fixedly connected to one side of the water tank, the other end of the water outlet pipe is sleeved inside the cleaning pipe, a second motor is fixedly connected to one side of the upper part of the movable plate, the power end of the second motor penetrates the movable plate and is fixedly connected to a power gear, a gear ring is fixedly connected to the outer part of the upper side of the cleaning pipe, and the gear ring is meshed with the power gear.

[0006] Preferably, the cleaning tube is fixedly connected to a base at the lower portion, lifting rods are fixedly connected to both sides of the upper portion of the mounting seat, the lifting rods are slidably connected to the inside of the base, a pulling block is fixedly connected to the upper portion of the lifting rod, bending frames are fixedly connected to both sides of the base, a locking rod is slidably connected to the inside of the bending frame, a pulling piece is fixedly connected to one end of the locking rod, a fixing piece is fixedly connected to the outside of the pulling piece, a spring is fixedly connected to one side of the fixing piece, the spring is sleeved on the outside of the locking rod, the other end of the spring is fixedly connected to the base, and a plurality of locking holes are opened inside the lifting rod.

[0007] Preferably, three groups of sliding rods are slidably connected inside the movable plate, the upper part of the sliding rods is fixedly connected to a top plate, one side of the upper part of the top plate is fixedly connected to a first motor, the power end of the first motor penetrates the top plate and is fixedly connected to a lead screw, the bottom of the lead screw is rotatably connected to a placement seat, and the upper part of the placement seat is fixedly connected to the sliding rods.

[0008] Preferably, a first connecting groove facing the water tank is opened on one side of the upper portion of the top plate.

[0009] Preferably, an isolation net is fixedly connected to the middle of the placement seat, a second connecting groove is opened in the middle of the isolation net, and a waste water tank is fixedly connected to the lower part of the placement seat.

[0010] Preferably, a lifting cylinder facing the second connecting groove is fixedly connected to the lower portion of the placement seat, and a water leakage net is fixedly connected to the lower portion of the lifting cylinder.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. The utility model cooperates with a mounting seat, a rubber plug, a water spray pipe, a water outlet pipe, a mounting seat, a lifting rod, a base, a spring, a fixing plate, a locking rod, a locking hole, and a cleaning pipe. By pulling the mounting seat, the position of the rubber plug is changed, thereby changing the connection between different numbers of water spray pipes and the water outlet pipe. The mounting seat drives the lifting rod to move along the base. The spring drives the locking rod to enter the locking hole by pulling the fixing plate to fix the lifting rod, thereby fixing the position of the rubber plug, making the water level in the cleaning pipe the same as the height of the valve, and being able to adjust the water output of the cleaning component according to the depth of the valve to prevent excessive water output from causing waste of water resources.

[0013] 2. The utility model also uses a lifting cylinder, a water leakage net, and a waste water tank in coordination. Waste water enters the waste water tank through the water leakage net at the bottom of the lifting cylinder, and the waste water is recycled, which can facilitate subsequent water resource recycling. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model from the first viewing angle;

[0015] Figure 2 This is a schematic diagram of the cleaning tube structure of the utility model from a second viewing angle;

[0016] Figure 3 This is a cross-sectional view of the cleaning tube structure of the utility model from the third viewing angle;

[0017] Figure 4 This is a cross-sectional view of the wastewater tank structure from the fourth viewing angle of the utility model.

[0018] In the figure: 1. placement seat; 2. screw; 3. sliding rod; 4. top plate; 5. moving plate; 6. first motor; 7. water tank; 8. water outlet pipe; 9. first connecting groove; 10. second motor; 11. power gear; 12. cleaning pipe; 13. gear ring; 14. water spray pipe; 15. base; 16. curved frame; 17. locking rod; 18. pulling plate; 19. fixing plate; 20. spring; 21. rubber plug; 22. connecting rod; 23. mounting seat; 24. lifting rod; 25. pulling block; 26. locking hole; 27. isolation net; 28. second connecting groove; 29. ​​lifting cylinder; 30. leakage net; 31. waste water tank. DETAILED DESCRIPTION

[0019] 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.

[0020] See also Figure 1-4 The utility model provides a technical solution: a valve sewage discharge device for a valve, comprising a movable plate 5, a cleaning pipe 12 is rotatably connected to the middle of the movable plate 5, a plurality of water spray pipes 14 are fixedly welded to the outside of the cleaning pipe 12, a rubber plug 21 is slidably installed inside the cleaning pipe 12, a connecting rod 22 is fixedly welded to the lower part of the rubber plug 21, a mounting seat 23 is fixedly welded to the bottom of the connecting rod 22, a water tank 7 is fixedly welded to one side of the upper part of the movable plate 5, a water outlet pipe 8 is fixedly welded to one side of the water tank 7, and the other end of the water outlet pipe 8 is sleeved on Inside the cleaning pipe 12, by pulling the mounting seat 23, the position of the rubber plug 21 is changed, thereby changing the communication between different numbers of water spray pipes 14 and the water outlet pipe 8. A second motor 10 is installed on one side flange of the upper part of the moving plate 5. The power end of the second motor 10 penetrates the coupling of the moving plate 5 and is connected to the power gear 11. A gear ring 13 is fixedly welded on the outer side of the upper side of the cleaning pipe 12. The gear ring 13 is meshed with the power gear 11. The second motor 10 drives the power gear 11 to rotate, and drives the cleaning pipe 12 to rotate through the gear ring 13.

[0021] A base 15 is fixedly welded at the lower part of the cleaning tube 12, and lifting rods 24 are fixedly welded on both sides of the upper part of the mounting seat 23. The lifting rods 24 are slidably connected to the inside of the base 15. A pulling block 25 is fixedly welded on the upper part of the lifting rod 24. Bending frames 16 are fixedly welded on both sides of the base 15. A locking rod 17 is slidably connected inside the bending frame 16. A pulling piece 18 is fixedly welded at one end of the locking rod 17, and a fixing piece 19 is fixedly welded on the outside of the pulling piece 18. A spring 20 is fixedly welded on one side of the fixing piece 19. The spring 20 is sleeved on the outside of the locking rod 17, and the other end of the spring 20 is fixedly welded to the base 15. A plurality of locking holes 26 are opened inside the lifting rod 24. The mounting seat 23 drives the lifting rod 24 to move along the base 15. The spring 20 drives the locking rod 17 to enter the locking hole 26 by pulling the fixing piece 19, thereby fixing the lifting rod 24, thereby fixing the position of the rubber plug 21; three groups of sliding rods 3 are slidably installed inside the movable plate 5, and the upper part of the sliding rod 3 is fixed A top plate 4 is welded, and a first motor 6 is fixedly welded on one side of the upper part of the top plate 4. The power end of the first motor 6 penetrates the top plate 4 and is fixedly welded with a lead screw 2. The bottom of the lead screw 2 is rotatably connected to a placement seat 1. The upper part of the placement seat 1 is fixedly welded with a sliding rod 3. The first motor 6 drives the lead screw 2 to rotate, thereby driving the movable plate 5 to move up and down along the sliding rod 3, so that the cleaning pipe 12 is inserted into the valve; a first connecting groove 9 facing the water tank 7 is provided on one side of the upper part of the top plate 4, which is convenient for the movable plate 5 to rise and allow the water tank 7 to pass through; an isolation net 27 is fixedly welded on the middle part of the placement seat 1, and a second connecting groove 28 is provided in the middle part of the isolation net 27. A waste water tank 31 is fixedly welded on the lower part of the placement seat 1, and clean water enters the waste water tank 31 along the isolation net 27; a lifting cylinder 29 facing the second connecting groove 28 is fixedly welded on the lower part of the placement seat 1, and a water leakage net 30 is fixedly welded on the lower part of the lifting cylinder 29. When the cleaning pipe 12 falls, the lower part enters the lifting cylinder 29 to prevent the cleaning pipe 12 from falling into the waste water tank 31.

[0022] Working principle: Place the valve on the isolation net 27 on the placement seat 1, and change the position of the rubber plug 21 by pulling the mounting seat 23, thereby changing the connection between different numbers of water spray pipes 14 and the water outlet pipe 8. The mounting seat 23 drives the lifting rod 24 to move along the base 15. The spring 20 drives the locking rod 17 to enter the locking hole 26 by pulling the fixing plate 19, thereby fixing the lifting rod 24, thereby fixing the position of the rubber plug 21, so that the water level in the cleaning tube 12 is the same as the valve height. The first motor 6 drives the lead screw 2 to rotate, thereby driving the moving plate 5 to move up and down along the sliding rod 3, so that the cleaning tube 12 is inserted into the inside of the valve, and the lower part of the cleaning tube 12 enters the lifting cylinder 29. The second motor 10 drives the power gear 11 to rotate, and drives the cleaning tube 12 to rotate through the gear ring 13 to clean the inside of the valve.

[0023] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0024] Although 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 valve sewage discharge device for a valve, comprising a movable plate (5), characterized in that: A cleaning pipe (12) is rotatably connected to the middle of the movable plate (5), a plurality of water spray pipes (14) are fixedly connected to the outside of the cleaning pipe (12), a rubber plug (21) is slidably connected to the inside of the cleaning pipe (12), a connecting rod (22) is fixedly connected to the lower part of the rubber plug (21), a mounting seat (23) is fixedly connected to the bottom of the connecting rod (22), a water tank (7) is fixedly connected to one side of the upper part of the movable plate (5), a water outlet pipe (8) is fixedly connected to one side of the water tank (7), the other end of the water outlet pipe (8) is sleeved inside the cleaning pipe (12), a second motor (10) is fixedly connected to one side of the upper part of the movable plate (5), a power end of the second motor (10) penetrates the movable plate (5) and is fixedly connected to a power gear (11), a gear ring (13) is fixedly connected to the outside of the upper side of the cleaning pipe (12), and the gear ring (13) is meshed with the power gear (11).

2. A valve sewage discharge device for a valve according to claim 1, characterized in that: The lower part of the cleaning tube (12) is fixedly connected to a base (15), and both sides of the upper part of the mounting seat (23) are fixedly connected to lifting rods (24), and the lifting rods (24) are slidably connected to the inside of the base (15). The upper part of the lifting rod (24) is fixedly connected to a pulling block (25), and both sides of the base (15) are fixedly connected to a bending frame (16), and the inside of the bending frame (16) is slidably connected to a locking rod (17), and one end of the locking rod (17) is fixedly connected to a pulling piece (18), and the outside of the pulling piece (18) is fixedly connected to a fixing piece (19), and one side of the fixing piece (19) is fixedly connected to a spring (20), and the spring (20) is sleeved on the outside of the locking rod (17), and the other end of the spring (20) is fixedly connected to the base (15), and a plurality of locking holes (26) are opened inside the lifting rod (24).

3. A valve sewage discharge device for a valve according to claim 1, characterized in that: The movable plate (5) is internally slidably connected with three groups of sliding rods (3); the upper part of the sliding rods (3) is fixedly connected with a top plate (4); one side of the upper part of the top plate (4) is fixedly connected with a first motor (6); the power end of the first motor (6) penetrates the top plate (4) and is fixedly connected with a lead screw (2); the bottom of the lead screw (2) is rotatably connected with a placement seat (1); the upper part of the placement seat (1) is fixedly connected to the sliding rods (3).

4. A valve sewage discharge device for a valve according to claim 3, characterized in that: A first connecting groove (9) facing the water tank (7) is provided on one side of the upper portion of the top plate (4).

5. A valve sewage discharge device for a valve according to claim 3, characterized in that: The middle of the placement seat (1) is fixedly connected to an isolation net (27), the middle of the isolation net (27) is provided with a second connecting groove (28), and the lower part of the placement seat (1) is fixedly connected to a waste water tank (31).

6. A valve sewage discharge device for a valve according to claim 5, characterized in that: A lifting cylinder (29) facing the second connecting groove (28) is fixedly connected to the lower part of the placement seat (1), and a water leakage net (30) is fixedly connected to the lower part of the lifting cylinder (29).

Images