A valve blowdown device for a valve

Abstract

The utility model discloses a valve blowdown device for valve, including cleaning machine, the inside of cleaning machine is provided with and places the frame, the surface of place frame is established with a plurality of exhaust holes, the surface of place frame and the inner wall of cleaning machine are connected with the sliding, both sides of place frame top are all fixedly connected with support frame, the one end of support frame is away from place frame and is provided with the push -back, the outside of support frame is provided with the bolt, the inside of bolt is through support frame and extends to the inside of push -back, the bottom of both sides of cleaning machine is all fixedly connected with limit box, the bottom extension of push -back is to the inside of limit box and is fixedly connected with the guide plate. The utility model can effectively to the valve is arranged to the inside of the cleaning equipment, avoids the valve vertical and put into, leads to the dirt to be able to only through one inlet and outlet water port and is arranged, has reduced the cleaning efficiency of valve, has strengthened the practicality of cleaning equipment.

Description

Technical Field

[0001] This utility model relates to the field of valve cleaning technology, specifically a valve draining device for valves. Background Technology

[0002] A valve is a device used to control the gas, liquid, and gas or liquid containing solid powder in various pipelines and equipment. A valve is usually composed of a valve body, valve cover, valve seat, opening and closing parts, drive mechanism, seal and fasteners. The control function of the valve is achieved by the drive mechanism or fluid driving the opening and closing parts to rise, slide, swing or change the size of the flow channel area.

[0003] According to patent number 201922407342.6 published on the China Patent Network, this utility model discloses a valve cleaning device for valve production, relating to the field of valve cleaning technology. It includes a base, with two hydraulic cylinders fixedly connected to the upper surface of the base. A fixing plate is fixedly connected to the top of each hydraulic cylinder, and a cleaning tank is fixedly connected between the two fixing plates. A walking device is fixedly connected to the lower surface of the base. The walking device includes a telescopic rod, a spring, a connecting plate, and casters. A spring is sleeved on the outer side of the telescopic rod, and the bottom end of the telescopic rod is fixedly connected to the middle of the upper surface of the connecting plate. The casters are fixedly installed on the lower surface of the connecting plate. The new type of hydraulic cylinder allows for adjustment of the cleaning tank's height, thus improving its adaptability. The reinforcing ribs provide fixation and support for the hydraulic cylinder, enhancing its stability. However, when cleaning valves, existing cleaning solutions often employ a vertical placement method to ensure valve stability—directly inserting the valve vertically into the cleaning equipment. This method has significant drawbacks: because one end of the valve's inlet / outlet is closed, contaminants such as mud and impurities inside the valve can only be discharged through a single inlet / outlet at the top, reducing the practicality of the cleaning equipment.

[0004] Therefore, it is necessary to improve the valve cleaning equipment to prevent the valves from being ineffectively aligned and cleaned when they are placed vertically inside the cleaning equipment. Utility Model Content

[0005] To address the problems mentioned in the background art, the purpose of this utility model is to provide a valve draining device for valves, which has the advantage of good cleaning effect. It solves the problem that when cleaning valves, in order to ensure the stability of the valve placement, existing cleaning solutions mostly adopt a vertical placement method, that is, directly inserting the valve vertically into the cleaning equipment. However, this placement method has significant drawbacks. Since one end of the valve's inlet and outlet is in a closed state, the mud, sand, impurities and other pollutants inside the valve can only be discharged through the single inlet and outlet at the top, which reduces the practicality of the cleaning equipment.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a valve draining device for valves, including a cleaning machine; The cleaning machine has an internal placement frame with multiple discharge holes on its surface. The surface of the placement frame is slidably connected to the inner wall of the cleaning machine. Support frames are fixedly connected to both sides of the top of the placement frame. A push plate is provided at the end of the support frame away from the placement frame. Bolts are provided on the outer side of the support frame, and the inner side of the bolts passes through the support frame and extends into the interior of the push plate. The bolts are threadedly connected to the support frame and the push plate. Limit boxes are fixedly connected to the bottom of both sides of the cleaning machine. The bottom of the push plate extends into the interior of the limit box and is fixedly connected to a guide plate. The surface of the guide plate is slidably connected to the inner wall of the limit box. Two guide rods are vertically fixedly connected inside the limit box. The guide rods pass through the guide plate and are slidably connected to the guide plate.

[0007] In a preferred embodiment of this invention, a transmission box is fixedly connected to the outer side of the limiting box. A rotating rod is provided on the outer side of the transmission box. The inner side of the rotating rod extends into the interior of the transmission box and is movably connected to the surface of the limiting box via a bearing. A rotating disk is fixedly connected to the surface of the rotating rod. Pull rods are fixedly connected to the top and bottom of the outer side of the rotating disk. A pull plate is sleeved on the surface of the pull rod. A movable plate is movably connected to the end of the pull plate away from the pull rod via a rotating shaft. The surface of the movable plate is slidably connected to the inner wall of the transmission box. A connecting rod is fixedly connected to the end of the movable plate away from the pull plate. The end of the connecting rod away from the movable plate passes through the transmission box and extends to the surface of the limiting box. A support block is fixedly connected to the end of the connecting rod near the limiting box. The end of the support block away from the connecting rod extends into the interior of the limiting box and is slidably connected to the inner wall of the limiting box.

[0008] As a preferred embodiment of this utility model, an anti-collision spring is sleeved on the surface of the guide rod, the bottom of the anti-collision spring is fixedly connected to the bottom of the inner wall of the limiting box, and the top of the anti-collision spring is in contact with the bottom of the guide plate.

[0009] As a preferred embodiment of this invention, a pull block is provided on the outer side of the push plate, and the inner side of the pull block is fixedly connected to the outer side of the push plate.

[0010] As a preferred embodiment of this utility model, a rotating block is provided on the outer side of the transmission box, and the inner side of the rotating block is fixedly connected to the outer side of the rotating rod.

[0011] As a preferred embodiment of this invention, a protective pad is fixedly connected to the top of the support block, and the surface of the protective pad is in contact with the inner wall of the limiting box.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows: 1. This utility model can effectively drain the valve, avoiding the valve being placed vertically into the cleaning equipment, which would result in dirt being discharged through only one inlet and outlet, reducing the cleaning efficiency of the valve and enhancing the practicality of the cleaning equipment.

[0013] 2. This utility model, by setting up a transmission box, rotating rod, rotating disk, pull rod, pull plate, moving plate, connecting rod and support block, can limit the placement frame after lifting and drain the valve after cleaning, thus improving the practicality of the cleaning equipment. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a partial enlarged view of the present invention; Figure 3 This is an enlarged cross-sectional view of the limiting box of this utility model; Figure 4 This is an enlarged cross-sectional view of the guide box of this utility model.

[0015] In the diagram: 1. Cleaning machine; 2. Placement frame; 3. Discharge hole; 4. Support frame; 5. Push plate; 6. Bolt; 7. Limit box; 8. Guide plate; 9. Guide rod; 10. Transmission box; 11. Rotating rod; 12. Rotary disk; 13. Pull rod; 14. Pull plate; 15. Moving plate; 16. Connecting rod; 17. Support block; 18. Anti-collision spring; 19. Pull block; 20. Rotating block; 21. Protective pad. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0017] like Figures 1 to 4 As shown, the present invention provides a valve draining device for valves, including a cleaning machine 1; The cleaning machine 1 has a placement frame 2 inside, and multiple discharge holes 3 are opened on the surface of the placement frame 2. The surface of the placement frame 2 is slidably connected to the inner wall of the cleaning machine 1. Support frames 4 are fixedly connected to both sides of the top of the placement frame 2. A push plate 5 is provided at the end of the support frame 4 away from the placement frame 2. Bolts 6 are provided on the outer side of the support frame 4. The inner side of the bolts 6 passes through the support frame 4 and extends into the interior of the push plate 5. The bolts 6 are threadedly connected to the support frame 4 and the push plate 5. Limit boxes 7 are fixedly connected to the bottom of both sides of the cleaning machine 1. The bottom of the push plate 5 extends into the interior of the limit box 7 and is fixedly connected to a guide plate 8. The surface of the guide plate 8 is slidably connected to the inner wall of the limit box 7. Two guide rods 9 are vertically fixedly connected inside the limit box 7. The guide rods 9 pass through the guide plate 8 and are slidably connected to the guide plate 8.

[0018] refer to Figure 3 A transmission box 10 is fixedly connected to the outside of the limiting box 7. A rotating rod 11 is provided on the outside of the transmission box 10. The inner side of the rotating rod 11 extends into the interior of the transmission box 10 and is movably connected to the surface of the limiting box 7 through a bearing. A rotating disk 12 is fixedly connected to the surface of the rotating rod 11. A pull rod 13 is fixedly connected to the top and bottom of the outer side of the rotating disk 12. A pull plate 14 is sleeved on the surface of the pull rod 13. A movable plate 15 is movably connected to the end of the pull plate 14 away from the pull rod 13 through a rotating shaft. The surface of the movable plate 15 is slidably connected to the inner wall of the transmission box 10. A connecting rod 16 is fixedly connected to the end of the movable plate 15 away from the pull plate 14. The end of the connecting rod 16 away from the movable plate 15 passes through the transmission box 10 and extends to the surface of the limiting box 7. A support block 17 is fixedly connected to the end of the connecting rod 16 near the limiting box 7. The end of the support block 17 away from the connecting rod 16 extends into the interior of the limiting box 7 and is slidably connected to the inner wall of the limiting box 7.

[0019] As a technical optimization of this utility model, by setting up a transmission box 10, a rotating rod 11, a rotating disk 12, a pull rod 13, a pull plate 14, a moving plate 15, a connecting rod 16, and a support block 17, the lifting placement frame 2 can be limited, and the valve can be drained after cleaning, thus improving the practicality of the cleaning equipment.

[0020] refer to Figure 3 An anti-collision spring 18 is fitted on the surface of the guide rod 9. The bottom of the anti-collision spring 18 is fixedly connected to the bottom of the inner wall of the limit box 7, and the top of the anti-collision spring 18 is in contact with the bottom of the guide plate 8.

[0021] As a technical optimization of this utility model, by setting an anti-collision spring 18, the guide plate 8 can be prevented from directly colliding with the inner wall of the limit box 7 when it falls.

[0022] refer to Figure 1A pull block 19 is provided on the outer side of the push plate 5, and the inner side of the pull block 19 is fixedly connected to the outer side of the push plate 5.

[0023] As a technical optimization of this utility model, by setting the pull block 19, it is easier for the user to lift the support frame 4 and the placement frame 2, thereby improving the user's comfort.

[0024] refer to Figure 1 A rotating block 20 is provided on the outer side of the transmission box 10, and the inner side of the rotating block 20 is fixedly connected to the outer side of the rotating rod 11.

[0025] As a technical optimization of this utility model, by setting the rotating block 20, it is easier for the user to rotate the rotating rod 11, and it is easy for the user to slip when directly rotating the rotating rod 11.

[0026] refer to Figure 4 A protective pad 21 is fixedly connected to the top of the support block 17, and the surface of the protective pad 21 is in contact with the inner wall of the limit box 7.

[0027] As a technical optimization of this utility model, by setting the protective pad 21, the support block 17 can be in closer contact with the guide plate 8, thereby increasing the contact area between the support block 17 and the guide plate 8.

[0028] The working principle and usage process of this utility model are as follows: In use, first, place the valve vertically into the placement frame 2. After placement, start the cleaning machine 1. The cleaning machine 1 uses ultrasonic cleaning to remove mud and dirt from inside the valve. The dirt settles at the bottom of the cleaning machine 1 through the discharge hole 3 at the bottom of the placement frame 2, preventing residue from remaining inside the valve. After cleaning, pull the push plate 5 upwards using the pull block 19. The push plate 5 moves the guide plate 8 and support frame 4 upwards, which in turn moves the placement frame 2 upwards. The placement frame 2 moves out of the water surface. After it moves into place, the rotating block 20 is rotated. The rotating block 20 drives the rotating rod 11 to rotate, the rotating rod 11 drives the rotating disk 12 to rotate, and the rotating disk 12 drives the pull rod 13 to rotate. When the pull rod 13 rotates, it pulls the pull rod 13 to move inward. The pull rod 13 drives the moving plate 15 and the connecting rod 16 to move inward. The connecting rod 16 drives the support block 17 to move inward, so that the support block 17 is pressed against the bottom of the guide plate 8 to support the guide plate 8 and the placement frame 2. The valve is drained by the raised placement frame 2.

[0029] In summary: This valve draining device, by setting up a placement frame 2 and a discharge hole 3, allows the mud and sand inside the valve to be discharged from the discharge hole 3 at the bottom, avoiding the phenomenon of incomplete mud and sand discharge due to blockage of the inlet and outlet at the bottom of the valve; by setting up a support frame 4, a push plate 5, a guide plate 8, and a guide rod 9, the placement frame 2 can be lifted to facilitate the user to remove the valve and drain water; by setting up a rotating rod 11, a rotating disk 12, a pull rod 13, a pull plate 14, a push plate 5, a connecting rod 16, and a support block 17, the lifted guide plate 8 can be... The guide plate 8 is supported to prevent it from falling down automatically, thus achieving a good cleaning effect. This solves the problem that when cleaning valves, existing cleaning solutions often use a vertical placement method to ensure the stability of the valve placement, that is, the valve is directly inserted vertically into the cleaning equipment. However, this placement method has significant drawbacks. Since one end of the valve's inlet and outlet is closed, the mud, impurities and other pollutants inside the valve can only be discharged through the single inlet and outlet at the top, reducing the practicality of the cleaning equipment.

[0030] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0031] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A valve draining device for valves, comprising a cleaning machine (1); Its features ； The cleaning machine (1) has a placement frame (2) inside. The surface of the placement frame (2) has multiple discharge holes (3). The surface of the placement frame (2) is slidably connected to the inner wall of the cleaning machine (1). Support frames (4) are fixedly connected to both sides of the top of the placement frame (2). A push plate (5) is provided at the end of the support frame (4) away from the placement frame (2). A bolt (6) is provided on the outside of the support frame (4). The inside of the bolt (6) passes through the support frame (4) and extends to the push plate (5). Inside the machine (1), the bolt (6) is threadedly connected to the support frame (4) and the push plate (5). The bottom of both sides of the cleaning machine (1) is fixedly connected to the limit box (7). The bottom of the push plate (5) extends into the interior of the limit box (7) and is fixedly connected to the guide plate (8). The surface of the guide plate (8) is slidably connected to the inner wall of the limit box (7). Two guide rods (9) are vertically fixedly connected inside the limit box (7). The guide rods (9) pass through the guide plate (8) and are slidably connected to the guide plate (8).

2. A valve draining device for valves according to claim 1, characterized in that: A transmission box (10) is fixedly connected to the outer side of the limiting box (7). A rotating rod (11) is provided on the outer side of the transmission box (10). The inner side of the rotating rod (11) extends into the interior of the transmission box (10) and is movably connected to the surface of the limiting box (7) through a bearing. A rotating disk (12) is fixedly connected to the surface of the rotating rod (11). A pull rod (13) is fixedly connected to the top and bottom of the outer side of the rotating disk (12). A pull plate (14) is sleeved on the surface of the pull rod (13). The end of the pull plate (14) away from the pull rod (13) is movably connected to a rotating shaft. A movable plate (15) is slidably connected to the inner wall of the transmission box (10). A connecting rod (16) is fixedly connected to one end of the movable plate (15) away from the pull plate (14). The connecting rod (16) extends through the transmission box (10) and to the surface of the limiting box (7) at one end of the connecting rod (16) near the limiting box (7). A support block (17) is fixedly connected to one end of the connecting rod (16). The support block (17) extends into the limiting box (7) and slidably connects to the inner wall of the limiting box (7) at one end away from the connecting rod (16).

3. A valve draining device for valves according to claim 1, characterized in that: The guide rod (9) is fitted with an anti-collision spring (18), the bottom of the anti-collision spring (18) is fixedly connected to the bottom of the inner wall of the limiting box (7), and the top of the anti-collision spring (18) is in contact with the bottom of the guide plate (8).

4. A valve draining device for valves according to claim 1, characterized in that: A pull block (19) is provided on the outer side of the push plate (5), and the inner side of the pull block (19) is fixedly connected to the outer side of the push plate (5).

5. A valve draining device for valves according to claim 2, characterized in that: A rotating block (20) is provided on the outer side of the transmission box (10), and the inner side of the rotating block (20) is fixedly connected to the outer side of the rotating rod (11).

6. A valve draining device for a valve according to claim 2, characterized in that: The top of the support block (17) is fixedly connected to a protective pad (21), and the surface of the protective pad (21) is in contact with the inner wall of the limiting box (7).

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