Supporting structure for ball valve of transmission pipe ball

Abstract

The utility model discloses a supporting structure for a ball valve of a conveying pipe, which relates to the technical field of ball valve supporting and comprises a base and a supporting frame. The device is characterized in that the device further comprises a lifting mechanism, a connecting cylindrical plate, a motor supporting plate, a rotating mechanism, a motor surrounding baffle, a fixed supporting plate, an auxiliary moving mechanism, a supporting mechanism, a supporting cylinder and a clamping mechanism, a rotating motor is started, and the rotating motor drives a ball screw key to move on a rotating threaded rod through the rotating threaded rod; the ball screw key drives the connecting key to move through the cylindrical rod, the connecting key drives the lifting cylinder to move, the lifting cylinder drives the U-shaped fixing plate to move, the U-shaped fixing plate drives the L-shaped rotating plate fixed to the U-shaped fixing plate to rotate on the supporting cylinder, the L-shaped fixing plate drives the clamping plate to move, and a ball valve is clamped. Therefore, conveying pipe ball valves of different sizes can be fixedly supported, and a supporting structure does not need to be customized according to the sizes of the conveying pipe ball valves.

Description

Technical Field

[0001] The utility model relates to the technical field of ball valve supports, in particular to a support structure for a ball valve in a transmission pipeline network. Background Art

[0002] A ball valve is a valve in which the closing member (ball) is driven by a valve stem and rotates around the axis of the ball valve. It can also be used for the regulation and control of fluids. Among them, the hard-sealed V-type ball valve has a strong shearing force between its V-type ball core and the metal valve seat surfacing with hard alloy, and is especially suitable for media containing fibers, tiny solid particles, etc. The multi-way ball valve can not only flexibly control the confluence, diversion, and flow direction switching of the medium on the pipeline, but also close any channel to connect the other two channels. Generally, this type of valve should be installed horizontally in the pipeline. Ball valves are divided into pneumatic ball valves, electric ball valves, and manual ball valves according to the driving method. Most of the support structures for ball valves in the current transmission pipeline network need to be customized according to the size of the ball valve in the transmission pipeline network. A single support mechanism cannot support ball valves of different sizes in the transmission pipeline network, so improvement is urgently needed. Content of the Utility Model

[0003] Aiming at the deficiencies of the existing technology, the purpose of the utility model is to provide a support structure for a ball valve in a transmission pipeline network, aiming to solve the above technical problems.

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] A support structure for a ball valve in a transmission pipeline network, including a base and a support frame; further including:

[0006] A lifting mechanism, arranged on the base and the support frame, and fixedly connected to the base and the support frame;

[0007] A connecting cylindrical plate, fixedly arranged on the lifting mechanism;

[0008] A motor support plate, arranged on the connecting cylindrical plate, and fixedly connected to the connecting cylindrical plate;

[0009] A rotating mechanism, fixedly arranged on the motor support plate;

[0010] A motor baffle, arranged on the motor support plate, and fixedly connected to the motor support plate;

[0011] A fixed support plate, fixedly arranged on the motor baffle;

[0012] An auxiliary moving mechanism, rotatably arranged on the rotating mechanism;

[0013] A support mechanism, fixedly arranged on the fixed support plate;

[0014] There are two supporting cylinders, and the two are fixedly arranged on the supporting mechanism;

[0015] There are two clamping mechanisms, and the two are arranged on the supporting cylinders and are rotatably connected to the supporting cylinders.

[0016] Preferably, the lifting mechanism includes:

[0017] A threaded cylindrical barrel is arranged on the base and the support frame and is fixedly connected to the base and the support frame;

[0018] A lifting threaded rod is rotatably arranged on the threaded cylindrical barrel;

[0019] A fixing key is arranged on the lifting threaded rod and is rotatably connected to the lifting threaded rod.

[0020] Preferably, the rotating mechanism includes:

[0021] A rotating motor is fixedly arranged on the motor support plate;

[0022] A rotating threaded rod is arranged on the rotating motor, and one end of the rotating threaded rod is fixedly connected to the output end of the rotating motor.

[0023] Preferably, the auxiliary moving mechanism includes:

[0024] A ball screw key is arranged on the rotating threaded rod and is rotatably connected to the rotating threaded rod;

[0025] There are two cylindrical rods, and the two are fixedly arranged on the ball screw key;

[0026] There are two connecting keys, and the two are arranged on the cylindrical rods and are fixedly connected to the cylindrical rods.

[0027] Preferably, the supporting mechanism includes:

[0028] There are two supporting baffles, and the two are symmetrically arranged on the fixed support plate;

[0029] A ball valve support plate is fixedly arranged on the supporting baffle.

[0030] Preferably, the clamping mechanism includes:

[0031] There are two L-shaped rotating plates, and the two are rotatably arranged on the supporting cylinders;

[0032] There are two U-shaped fixing plates, and the two are fixedly arranged on the L-shaped rotating plates.

[0033] Preferably, the clamping mechanism further includes:

[0034] Lifting cylinders, there are two of them, which are arranged on the U-shaped fixing plate, fixedly connected to the U-shaped fixing plate, and rotatably connected to the connecting key;

[0035] Clamping plates, there are two of them, which are fixedly arranged on the L-shaped rotating plate.

[0036] Preferably, the L-shaped rotating plate is rotatably connected to the supporting cylinder; for realizing the rotation of the L-shaped rotating plate, the lifting cylinder is rotatably connected to the connecting key, for fixing the positions of the U-shaped fixing plate and the L-shaped rotating plate.

[0037] In summary, due to the adoption of the above technical solutions, the beneficial effects of the present utility model are:

[0038] Start the rotating motor, the rotating motor drives the ball screw key to move on the rotating threaded rod through the rotating threaded rod, the ball screw key drives the connecting key to move through the cylindrical rod, the connecting key drives the lifting cylinder to move, the lifting cylinder drives the U-shaped fixing plate to move, the U-shaped fixing plate drives the L-shaped rotating plate fixedly connected thereto to rotate on the supporting cylinder, and the L-shaped fixing plate drives the clamping plate to move to clamp the ball valve. Therefore, the ball valves of different sizes in the transmission pipeline network can be fixedly supported, and there is no need to customize the support structure according to the size of the ball valve in the transmission pipeline network. Description of the Drawings

[0039] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for description in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0040] Figure 1 Shows a structural schematic diagram of a support structure for a ball valve in a transmission pipeline network.

[0041] Figure 2 Shows a partial structural schematic diagram of a support structure for a ball valve in a transmission pipeline network.

[0042] Figure 3 Shows a top view of a support structure for a ball valve in a transmission pipeline network.

[0043] Figure 4 Shows a side view of a support structure for a ball valve in a transmission pipeline network.

[0044] Figure 5 Shows a front view of a support structure for a ball valve in a transmission pipeline network.

[0045] Legend Explanation:

[0046] 1. Base; 2. Support frame; 3. Connecting cylindrical plate; 4. Motor support plate; 5. Motor baffle; 6. Fixed support plate; 7. Support cylinder; 8. Threaded cylindrical tube; 9. Lifting threaded rod; 10. Fixed key; 11. Rotating motor; 12. Rotating threaded rod; 13. Ball screw key; 14. Cylindrical rod; 15. Connecting key; 16. Support baffle; 17. Ball valve support plate; 18. L-shaped rotating plate; 19. U-shaped fixing plate; 20. Lifting cylinder; 21. Clamping plate. Detailed implementation manner

[0047] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0048] In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present invention.

[0049] It should be noted that when a component is referred to as being "fixed to" another component, it can be directly on the other component or there may also be an intermediate component. When a component is considered to be "connected" to another component, it can be directly connected to the other component or there may be an intermediate component at the same time. When a component is considered to be "disposed on" another component, it can be directly disposed on the other component or there may be an intermediate component at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are only for the purpose of illustration.

[0050] In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present invention, "a plurality" means two or more, unless otherwise specifically defined.

[0051] Refer to Figures 1 to 5 A further description is made of an embodiment of a support structure for a ball valve of a transmission pipeline network of the present invention.

[0052] A support structure for a ball valve in a transmission pipeline network, comprising a base 1 and a support frame 2; further comprising:

[0053] A lifting mechanism, arranged on the base 1 and the support frame 2, and fixedly connected to the base 1 and the support frame 2;

[0054] Refer to Figure 4 , as a preferred embodiment, the lifting mechanism comprises:

[0055] A threaded cylindrical barrel 8, arranged on the base 1 and the support frame 2, and fixedly connected to the base 1 and the support frame 2; used to support the entire device.

[0056] A lifting threaded rod 9, rotatably arranged on the threaded cylindrical barrel 8;

[0057] A fixed key 10, arranged on the lifting threaded rod 9, and rotatably connected to the lifting threaded rod 9.

[0058] During operation, by rotating the lifting threaded rod 9, the lifting threaded rod 9 rotates and moves inside the threaded cylindrical barrel 8, and by rotating the fixed key 10, the lifting threaded rod 9 is fixed; the lifting mechanism is used to drive the lifting of the entire device and play a supporting role for the entire device; wherein the threaded cylindrical barrel 8 is used to support the entire device and cooperate with the lifting threaded rod 9 to realize the lifting of the device; the fixed key 10 is used to fix the lifting threaded rod 9 to prevent the lifting threaded rod 9 from moving downward.

[0059] A connecting cylindrical plate 3, fixedly arranged on the lifting mechanism; used to connect the lifting mechanism and the motor support plate 4.

[0060] A motor support plate 4, arranged on the connecting cylindrical plate 3, and fixedly connected to the connecting cylindrical plate 3; used to support the rotating motor 11.

[0061] A rotating mechanism, fixedly arranged on the motor support plate 4;

[0062] Refer to Figure 2 , as a preferred embodiment, the rotating mechanism comprises:

[0063] A rotating motor 11, fixedly arranged on the motor support plate 4;

[0064] A rotating threaded rod 12, arranged on the rotating motor 11, and one end of the rotating threaded rod 12 is fixedly connected to the output end of the rotating motor 11.

[0065] During operation, the rotation motor 11 is started, and the rotation motor 11 drives the rotation threaded rod 12 to rotate. The rotation of the rotation threaded rod 12 is used to drive the movement of the ball screw key 13 to cause the clamping mechanism to function. Among them, the rotation motor 11 is used to release kinetic energy, and the rotation threaded rod 12 is used to drive the ball screw key 13 to rotate.

[0066] The motor baffle 5 is arranged on the motor support plate 4 and fixedly connected to the motor support plate 4;

[0067] The fixed support plate 6 is fixedly arranged on the motor baffle 5;

[0068] The auxiliary moving mechanism is rotatably arranged on the rotating mechanism;

[0069] Refer to Figure 2 , as a preferred embodiment, the auxiliary moving mechanism includes:

[0070] The ball screw key 13 is arranged on the rotation threaded rod 12 and rotatably connected to the rotation threaded rod 12;

[0071] There are two cylindrical rods 14, and the two are fixedly arranged on the ball screw key 13;

[0072] There are two connection keys 15, and the two are arranged on the cylindrical rod 14 and fixedly connected to the cylindrical rod 14.

[0073] During operation, the rotation threaded rod 12 drives the ball screw key 13 to move, the ball screw key 13 drives the cylindrical rod 14 to move, the cylindrical rod 14 drives the connection key 15 to move, and the movement of the connection key 15 is used to drive the lifting cylinder 20 to move to drive the clamping mechanism.

[0074] The support mechanism is fixedly arranged on the fixed support plate 6;

[0075] Refer to Figure 1 and Figure 3 , as a preferred embodiment, the support mechanism includes:

[0076] There are two support baffles 16, and the two are symmetrically arranged on the fixed support plate 6; used for fixing the ball valve support plate 17 and the support cylinder 7.

[0077] The ball valve support plate 17 is fixedly arranged on the support baffle 16. Used for supporting the ball valve.

[0078] There are two support cylinders 7, and the two are fixedly arranged on the support mechanism; used for supporting the L-shaped rotating plate 18.

[0079] There are two clamping mechanisms, and the two are arranged on the support cylinder 7 and rotatably connected to the support cylinder 7.

[0080] Refer to Figure 1 、 Figure 2 and Figure 5 , as a preferred embodiment, the clamping mechanism includes:

[0081] Two L-shaped rotating plates 18 are rotatably arranged on the support cylinder 7; used to drive the clamping plate 21 to move to fix the ball valve.

[0082] Two U-shaped fixing plates 19 are fixedly arranged on the L-shaped rotating plate 18; used to drive the L-shaped rotating plate 18 to rotate.

[0083] Refer to Figure 1 、 Figure 2 and Figure 5 , as a preferred embodiment, the clamping mechanism further includes:

[0084] Two lifting cylinders 20 are arranged on the U-shaped fixing plate 19, fixedly connected to the U-shaped fixing plate 19, and rotatably connected to the connecting key 15; used to drive the U-shaped fixing plate 19 to move.

[0085] Two clamping plates 21 are fixedly arranged on the L-shaped rotating plate 18. It is used to fix the ball valve.

[0086] Refer to Figure 2 , as a preferred embodiment, the L-shaped rotating plate 18 is rotatably connected to the support cylinder 7; used to realize the rotation of the L-shaped rotating plate 18, and the lifting cylinder 20 is rotatably connected to the connecting key 15, used to fix the positions of the U-shaped fixing plate 19 and the L-shaped rotating plate 18.

[0087] Working principle: When the height needs to be adjusted, rotate the lifting screw rod 9. The lifting screw rod 9 rotates and moves within the threaded cylindrical barrel 8. Rotate the fixing key 10 to fix the lifting screw rod 9. The lifting screw rod 9 drives the motor support plate 4 to move through the connecting cylindrical plate 3. The motor support plate 4 drives the motor baffle 5 and the rotating motor 11 to move. The motor baffle 5 drives the fixed support plate 6 to move. The fixed support plate 6 drives the support baffle 16 to move. The support baffle 16 drives the ball valve support plate 17 and the support cylinder 7 to move. The support cylinder 7 drives the L-shaped rotating plate 18 to move. At the same time, the rotating motor 11 drives the rotating screw rod 12 to move. The rotating screw rod 12 drives the cylindrical rod 14 to move through the ball screw key 13. The cylindrical rod 14 drives the lifting cylinder 20 to move through the connecting key 15. The lifting cylinder 20 drives the L-shaped rotating plate 18 to move through the U-shaped fixing plate 19. The L-shaped rotating plate 18 drives the clamping plate to move. When the required height is reached, start the rotating motor 11. The rotating motor 11 drives the ball screw key 13 to move on the rotating screw rod 12 through the rotating screw rod 12. The ball screw key 13 drives the connecting key 15 to move through the cylindrical rod 14. The connecting key 15 drives the lifting cylinder 20 to move. The lifting cylinder 20 drives the U-shaped fixing plate 19 to move. The U-shaped fixing plate 19 drives the fixed L-shaped rotating plate 18 to rotate on the support cylinder 7. The L-shaped fixing plate drives the clamping plate 21 to move to clamp the ball valve.

[0088] The above description of the embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be obvious to those skilled in the art. The general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to these embodiments shown herein, but rather will be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A support structure for a ball valve in a transmission pipeline network, comprising a base (1) and a support frame (2); characterized in that, It further includes: A lifting mechanism, which is arranged on the base (1) and the support frame (2) and fixedly connected to the base (1) and the support frame (2); A connecting cylindrical plate (3), which is fixedly arranged on the lifting mechanism; A motor support plate (4), which is arranged on the connecting cylindrical plate (3) and fixedly connected to the connecting cylindrical plate (3); A rotating mechanism, which is fixedly arranged on the motor support plate (4); A motor baffle (5), which is arranged on the motor support plate (4) and fixedly connected to the motor support plate (4); A fixed support plate (6), which is fixedly arranged on the motor baffle (5); An auxiliary moving mechanism, which is rotatably arranged on the rotating mechanism; A supporting mechanism, which is fixedly arranged on the fixed support plate (6); There are two supporting cylinders (7), and the two are fixedly arranged on the supporting mechanism; There are two clamping mechanisms, and the two are arranged on the supporting cylinders (7) and rotatably connected to the supporting cylinders (7).

2. The support structure for a ball valve of a transmission pipeline network according to claim 1, wherein, The lifting mechanism includes: A threaded cylindrical barrel (8), which is arranged on the base (1) and the support frame (2) and fixedly connected to the base (1) and the support frame (2); A lifting threaded rod (9), which is rotatably arranged on the threaded cylindrical barrel (8); A fixed key (10), which is arranged on the lifting threaded rod (9) and rotatably connected to the lifting threaded rod (9).

3. The support structure for a ball valve of a transmission pipeline network according to claim 2, wherein The rotating mechanism includes: A rotating motor (11), which is fixedly arranged on the motor support plate (4); A rotating threaded rod (12), which is arranged on the rotating motor (11), and one end of the rotating threaded rod (12) is fixedly connected to the output end of the rotating motor (11).

4. A support structure for a ball valve of a transmission pipeline network according to claim 3, characterized in that, The auxiliary moving mechanism includes: A ball screw key (13), which is arranged on the rotating threaded rod (12) and rotatably connected to the rotating threaded rod (12); There are two cylindrical rods (14), and the two are fixedly arranged on the ball screw key (13); There are two connecting keys (15), and the two are arranged on the cylindrical rods (14) and fixedly connected to the cylindrical rods (14).

5. The support structure for a ball valve of a transmission pipeline network according to claim 4, characterized in that, The supporting mechanism includes: There are two supporting baffles (16), and the two are symmetrically arranged on the fixed support plate (6); A ball valve support plate (17), which is fixedly arranged on the supporting baffle (16).

6. The support structure for a ball valve of a transmission pipeline network according to claim 5, characterized in that, The clamping mechanism includes: There are two L-shaped rotating plates (18), and the two are rotatably arranged on the supporting cylinders (7); There are two U-shaped fixing plates (19), and the two are fixedly arranged on the L-shaped rotating plates (18).

7. The support structure for a ball valve of a transmission pipeline network according to claim 6, characterized in that, The clamping mechanism further includes: There are two lifting cylinders (20), and the two are arranged on the U-shaped fixing plates (19), fixedly connected to the U-shaped fixing plates (19), and rotatably connected to the connecting keys (15); There are two clamping plates (21), and the two are fixedly arranged on the L-shaped rotating plates (18).

8. A support structure for a ball valve of a transmission pipeline network according to claim 7, characterized in that, The L-shaped rotating plate (18) is rotatably connected to the support cylinder (7); for realizing the rotation of the L-shaped rotating plate (18), the lifting cylinder (20) is rotatably connected to the connecting key (15), and is used for fixing the positions of the U-shaped fixing plate (19) and the L-shaped rotating plate (18).

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