A hydraulic pipeline valve driving device

Abstract

The utility model discloses a hydraulic pipeline valve driving device, which relates to the technical field of valve devices, including a driving device housing, a driving motor is arranged inside the driving device housing, a reducer is connected to the output end of the driving motor, a driving rod is connected to one end of the driving rod with a connecting frame, a fastening bolt is threadedly connected to the connecting frame, a housing side cover is arranged on one side of the driving device housing, a wiring terminal is arranged on the housing side cover, and the wiring terminal is electrically connected to the driving motor. The driving motor of the utility model can drive the reducer and the driving rod to rotate. When the device is used, the connecting frame is arranged at the rotating handle of the valve, and the valve handle is connected and fixed by the fastening bolts threadedly connected to the connecting frame, and then the driving motor rotates to drive the rotating handle of the valve to rotate. The device is convenient and flexible to use, and can be applied to valve rotating handles of different sizes.

Description

Technical Field

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

[0002] The valve drive device is also called an electric actuator. The most common definition of an actuator is: a drive device that can provide linear or rotational motion. It uses a certain driving energy and works under a certain control signal. The actuator uses liquid, gas, electricity or other energy and converts it into a driving action through a motor, cylinder or other device. Its basic types include partial rotation, multi-turn and linear travel. The basic actuator is used to drive the valve to the fully open or fully closed position. The actuator used to control the valve can accurately move the valve to any position.

[0003] Existing valve driving devices are often fixed in structure and cannot be used for rotating handles of valves of different sizes. Therefore, a water conservancy pipeline valve driving device is proposed herein. Utility Model Content

[0004] Technical issues solved

[0005] The purpose of the utility model is to make up for the deficiencies of the prior art and to provide a water conservancy pipeline valve driving device.

[0006] Technical Solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a water conservancy pipeline valve driving device, comprising a driving device housing, a driving motor is arranged inside the driving device housing, the output end of the driving motor is connected to a reducer, the output end of the reducer is connected to a driving rod, one end of the driving rod is connected to a connecting frame, a fastening bolt is threadedly connected to the connecting frame, a housing side cover is arranged on one side of the driving device housing, a wiring terminal is arranged on the housing side cover, the wiring terminal is electrically connected to the driving motor, the driving motor can drive the reducer and the driving rod to rotate, when the device is used, the connecting frame is arranged at the rotating handle of the valve, and the valve handle is connected and fixed by the fastening bolts threaded on the connecting frame, and then the driving motor rotates to drive the rotating handle of the valve to rotate, the device is convenient and flexible to use, and can be applied to valve rotating handles of different sizes, and has a good use effect.

[0008] Preferably, the housing side cover is provided with connecting screws, and the housing side cover is detachably mounted on the driving device housing through the connecting screws.

[0009] Preferably, a mounting groove is provided inside the fastening bolt, and a movable connecting groove member is provided at one end of the fastening bolt, and the connecting groove member is installed inside the mounting groove.

[0010] Preferably, the connecting groove member comprises a rotating shaft, one end of the rotating shaft is connected to a connecting portion, and one side of the connecting portion is provided with a groove for placing a valve handle.

[0011] Preferably, there are several fastening bolts, and the several fastening bolts are evenly arranged on the connecting frame.

[0012] Preferably, the number of the connecting grooves is equal to the number of the fastening bolts.

[0013] Beneficial effects:

[0014] Compared with the prior art, the hydraulic pipeline valve driving device has the following beneficial effects:

[0015] The driving motor of the utility model can drive the reducer and the driving rod to rotate. When the device is in use, the connecting frame is arranged at the rotating handle of the valve, and the valve handle is connected and fixed by a fastening bolt threadedly connected to the connecting frame. Then, the driving motor is rotated to drive the rotating handle of the valve to rotate. The device is convenient and flexible to use, and can be applied to the rotating handles of valves of different sizes, and has a good use effect. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0017] Figure 2 It is a cross-sectional structural schematic diagram of the utility model;

[0018] Figure 3 For this utility model Figure 2 A schematic diagram of the enlarged structure at point A in the middle.

[0019] In the figure:

[0020] 1. Driving device housing; 2. Driving motor; 3. Speed ​​reducer; 4. Driving rod; 5. Connecting frame; 6. Fastening bolts; 7. Housing side cover; 8. Wiring terminal; 9. Screws; 10. Connecting groove; 1001. Rotating shaft; 1002. Connecting part; 1003. Groove for placing valve handle. DETAILED DESCRIPTION

[0021] 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.

[0022] See also Figure 1 to Figure 3As shown, the utility model provides a technical solution: a water conservancy pipeline valve driving device, including a driving device housing 1, a driving motor 2 is arranged inside the driving device housing 1, the output end of the driving motor 2 is connected to a reducer 3, the output end of the reducer 3 is connected to a driving rod 4, one end of the driving rod 4 is connected to a connecting frame 5, a fastening bolt 6 is threadedly connected to the connecting frame 5, the connecting frame 5 is arranged at the rotating handle of the valve, and the valve handle is connected and fixed by the fastening bolt 6 threadedly connected to the connecting frame 5, and then the driving motor 2 rotates to drive the rotating handle of the valve to rotate, a housing side cover 7 is arranged on one side of the driving device housing 1, and a wiring terminal 8 is arranged on the housing side cover 7, and the wiring terminal 8 is electrically connected to the driving motor 2.

[0023] Please pay attention to Figure 1 The housing side cover 7 is provided with connecting screws 9, and the housing side cover 7 is detachably mounted on the driving device housing 1 through the connecting screws 9.

[0024] Please pay attention to Figure 2 and Figure 3 A mounting groove 601 is provided inside the fastening bolt 6, and a movable connecting groove member 10 is provided at one end of the fastening bolt 6. The connecting groove member 10 is installed inside the mounting groove 601. The connecting groove member 10 includes a rotating shaft 1001, and one end of the rotating shaft 1001 is connected to a connecting part 1002. A valve handle placement groove 1003 is provided on one side of the connecting part 1002.

[0025] In the present application, there are several fastening bolts 6, and the several fastening bolts 6 are evenly arranged on the connecting frame 5. The number of the connecting slots 10 is equal to the number of the fastening bolts 6.

[0026] Working principle: When the device is used, the connecting frame 5 is set at the rotating handle of the valve, and the valve handle is connected and fixed by the fastening bolt 6 threadedly connected to the connecting frame 5, and then the driving motor 2 is rotated to drive the rotating handle of the valve to rotate.

[0027] 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 hydraulic pipeline valve driving device, comprising a driving device housing (1), characterized in that: A drive motor (2) is arranged inside the drive device housing (1); the output end of the drive motor (2) is connected to a reducer (3); the output end of the reducer (3) is connected to a drive rod (4); one end of the drive rod (4) is connected to a connecting frame (5); a fastening bolt (6) is threadedly connected to the connecting frame (5); a housing side cover (7) is arranged on one side of the drive device housing (1); a wiring terminal (8) is arranged on the housing side cover (7); and the wiring terminal (8) is electrically connected to the drive motor (2).

2. A hydraulic pipeline valve driving device according to claim 1, characterized in that: The housing side cover (7) is provided with connecting screws (9), and the housing side cover (7) is detachably mounted on the driving device housing (1) via the connecting screws (9).

3. A hydraulic pipeline valve driving device according to claim 1, characterized in that: The fastening bolt (6) is provided with a mounting groove (601) inside, and a movable connecting groove member (10) is provided at one end of the fastening bolt (6), and the connecting groove member (10) is installed inside the mounting groove (601).

4. A hydraulic pipeline valve driving device according to claim 3, characterized in that: The connecting groove member (10) comprises a rotating shaft (1001), one end of the rotating shaft (1001) is connected to a connecting portion (1002), and one side of the connecting portion (1002) is provided with a valve handle placement groove (1003).

5. A hydraulic pipeline valve driving device according to claim 1, characterized in that: There are a plurality of fastening bolts (6), and the plurality of fastening bolts (6) are evenly arranged on the connecting frame (5).

6. A hydraulic pipeline valve driving device according to claim 3, characterized in that: The number of the connecting grooves (10) is equal to the number of the fastening bolts (6).

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