Limiting mechanism for shipbuilding valve installation

Abstract

The utility model relates to shipbuilding valve mounting treatment, in particular to a limiting mechanism for shipbuilding valve mounting, which comprises a mounting plate, a first connecting frame is arranged on the mounting plate, a rotating rod is mounted on the first connecting frame, a connecting plate is arranged at the end of the rotating rod, and four corners of the connecting plate are connected with a limiting frame through guide rods. Sliding notches are formed in the two ends of the limiting frame, a sliding groove is formed in the limiting frame, a moving block is arranged in the sliding groove, a T-shaped sliding frame is arranged at the outer end of the moving block, and a limiting block is connected into the T-shaped sliding frame; a telescopic rod is arranged at the center of the connecting plate, a moving frame is arranged at the end of the telescopic rod, four corners of the moving frame are connected with the guide rods through connecting sleeves, a second connecting frame is arranged on the moving frame, a second motor is arranged at the outer end of the second connecting frame, a rotating shaft is arranged on the second motor, and a rotating clamping block is arranged on the rotating shaft. According to the shipbuilding valve mounting device, the direction of the limiting mechanism can be adaptively adjusted, so that the shipbuilding valve can be conveniently mounted.

Description

Technical Field

[0001] The utility model relates to the installation process of a shipbuilding valve, in particular to a limiting mechanism for installing a shipbuilding valve. Background Art

[0002] Shipbuilding valves are valves specially used on ships, mainly used to control the flow of fluids in ship systems. These valves play a key role in ship design, including controlling the operation, safety and operation of ships. Shipbuilding valves are usually required to have corrosion resistance, high pressure resistance, wear resistance and high temperature resistance to adapt to the harsh offshore environment and long-term use requirements. Common shipbuilding valves include marine check valves, marine ball valves, marine butterfly valves, etc.

[0003] During the installation of shipbuilding valves, a limit mechanism is required to limit the installation of the shipbuilding valves. However, during the use of the existing limit mechanism, a clamping screw is set on the surface of the hull to clamp the installed valve, and the limit mechanism cannot be adaptively adjusted in position, which affects the use of the limit mechanism. Utility Model Content

[0004] The purpose of the utility model is to provide a limiting mechanism for installing a shipbuilding valve to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A limit mechanism for installing a shipbuilding valve comprises a mounting plate, wherein a first connecting frame is fixedly arranged on the mounting plate, a rotating rod is rotatably mounted on the first connecting frame, and a driving assembly for driving the rotating rod to rotate is mounted on the first connecting frame; a connecting plate is fixedly arranged on the end of the rotating rod located outside the first connecting frame, and four corners of the connecting plate are connected to the limit frame through a guide rod, sliding recesses are provided at both ends of the limit frame, and a slide groove is provided inside the limit frame located on one side of the sliding recess, and a moving block is slidably arranged inside the slide groove, and a T-shaped sliding frame is provided at the outer end of the moving block, and the T-shaped sliding frame is arranged inside the sliding recess, and the limited block is slidably connected inside the T-shaped sliding frame; a telescopic rod is arranged at the center of the connecting plate, and a moving frame is arranged at the telescopic end of the telescopic rod, and the four corners of the moving frame are connected to the guide rod through a connecting sleeve, a second connecting frame is fixedly arranged on the moving frame, a second motor is fixedly arranged on the outer end of the second connecting frame, a rotating shaft is provided on the motor shaft of the second motor, and a rotating clamping block is provided on the rotating shaft; a mounting seat is also installed on the moving frame.

[0007] Preferably, mounting holes are provided at the four corners of the mounting plate to facilitate the installation of the equipment.

[0008] Preferably, the end of the rotating rod is connected to the first connecting frame via a bearing seat, which can ensure smooth rotation of the rotating rod.

[0009] Preferably, the driving assembly includes a first motor fixedly connected to the first connecting frame, a driving gear is provided on the motor shaft of the first motor, a driven gear is meshedly connected to the driving gear, and the driven gear is connected to the rotating rod to drive the rotating rod to rotate.

[0010] Preferably, clamping screws are rotatably mounted at the four corners of the mounting seat, and arc-shaped clamping blocks are arranged inside the clamping screws located inside the mounting seat for clamping the equipment.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows: the utility model drives the rotating rod to rotate through the driving component, and the rotating rod drives the connecting plate to rotate and adjust its orientation, so that the orientation of the limit mechanism can be easily adjusted, thereby facilitating the installation of the shipbuilding valve; the utility model places the shipbuilding valve inside the mounting seat, drives the rotating clamping block to clamp the shipbuilding valve inward by driving the rotating shaft through the second motor, cooperates with the telescopic rod to drive the clamped shipbuilding valve to move toward the clamped hull part, cooperates with the manual adjustment of the moving block to move inside the slide groove, cooperates with the manual adjustment of the orientation of the limit block inside the T-shaped sliding frame, so that the limit block can realize the limiting processing of the shipbuilding valve, thereby facilitating the installation of the shipbuilding valve. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 The utility model is a structural schematic diagram of a limit mechanism for installing a shipbuilding valve.

[0013] Figure 2 The utility model is a top view of a limiting mechanism for installing a shipbuilding valve.

[0014] Figure 3 The utility model is a cross-sectional view of a limiting mechanism for installing a shipbuilding valve.

[0015] 1. Mounting plate; 2. Mounting hole; 3. First connecting frame; 4. Rotating rod; 5. Bearing seat; 6. First motor; 7. Driving gear; 8. Driven gear; 9. Connecting plate; 10. Guide rod; 11. Limiting frame; 12. Slide groove; 13. Moving block; 14. T-shaped sliding frame; 15. Limiting block; 16. Telescopic rod; 17. Moving frame; 18. Connecting sleeve; 19. Second connecting frame; 20. Second motor; 21. Rotating shaft; 22. Rotating clamping block; 23. Mounting seat; 24. Clamping screw; 25. Arc clamping block; 26. Sliding notch. DETAILED DESCRIPTION

[0016] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.

[0017] In order to make the purpose, technical scheme and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be described in detail below with reference to the accompanying drawings. However, it can be understood by those skilled in the art that in each embodiment of the present invention, many technical details are provided to enable the reader to better understand the present application. However, even without these technical details and various changes and modifications based on the following embodiments, the technical scheme claimed in the present application can be implemented.

[0018] The present invention will be described in detail below with reference to the accompanying drawings and in combination with embodiments.

[0019] See also Figure 1-3 In the embodiment of the utility model, a limiting mechanism for installing a shipbuilding valve includes a mounting plate 1, a first connecting frame 3 is fixedly provided on the mounting plate 1, a rotating rod 4 is rotatably installed on the first connecting frame 3, a driving assembly for driving the rotating rod 4 to rotate is installed on the first connecting frame 3, and the rotating rod 4 is driven by the driving assembly to rotate, and the rotating rod 4 can facilitate the azimuth adjustment of the limiting mechanism; a connecting plate 9 is fixedly provided at the end of the rotating rod 4 located outside the first connecting frame 3, and the four corners of the connecting plate 9 are connected to the limiting frame 11 through a guide rod 10, and sliding recesses 26 are provided at both ends of the limiting frame 11, and a slide groove 12 is provided inside the limiting frame 11 on one side of the sliding recess 26, and a moving block 13 is slidably provided inside the slide groove 12, and a T-shaped sliding frame 14 is provided at the outer end of the moving block 13, T The T-shaped sliding frame 14 is arranged inside the sliding recess 26, and the T-shaped sliding frame 14 is internally slidably connected to the limit block 15. The T-shaped sliding block 14 is manually driven to move, and the position of the limit block 15 inside the T-shaped sliding block 14 is manually adjusted, so that the limit processing during the installation of the shipbuilding valve can be facilitated; a telescopic rod 16 is arranged at the center of the connecting plate 9, and a mobile frame 17 is arranged at the telescopic end of the telescopic rod 16. The four corners of the mobile frame 17 are connected to the guide rod 10 through a connecting sleeve 18, and a second connecting frame 19 is fixedly arranged on the mobile frame 17, and a second motor 20 is fixedly arranged on the outer end of the second connecting frame 19, and a rotating shaft 21 is arranged on the motor shaft of the second motor 20, and a rotating clamping block 22 is arranged on the rotating shaft 21; a mounting seat 23 is also installed on the mobile frame 17.

[0020] The utility model realizes the connection between the limit mechanism and the hull through the mounting plate 1, drives the rotating rod 4 to rotate through the driving assembly, and the rotating rod 4 drives the connecting plate 9 to rotate and adjust the azimuth. The connecting plate 9 drives the limit frame 11 to rotate and adjust the azimuth through the guide rod 10. By placing the shipbuilding valve inside the mounting seat 23, the rotating shaft 21 is driven by the second motor 20 to drive the rotating clamping block 22 to the inside to clamp the shipbuilding valve, and the telescopic rod 16 drives the clamped shipbuilding valve to move toward the clamped hull part, cooperates with the manual adjustment of the moving block 13 to move inside the slide groove 12, and cooperates with the manual adjustment of the position of the limit block 15 inside the T-shaped sliding frame 14, so that the limit block 15 can realize the limit processing of the shipbuilding valve, thereby facilitating the installation of the shipbuilding valve.

[0021] See also Figure 1 In one embodiment of the utility model, the four corners of the mounting plate 1 are provided with mounting holes 2. The provision of the mounting holes 2 can facilitate the rapid installation of the device.

[0022] See also Figure 1 In one embodiment of the utility model, the end of the rotating rod 4 is connected to the first connecting frame 3 through a bearing seat 5. The setting of the bearing seat 5 can realize the limiting processing of the rotating rod 4, thereby ensuring the smooth rotation of the rotating rod 4.

[0023] See also Figure 1 In one embodiment of the utility model, the driving assembly includes a first motor 6 fixedly connected to the first connecting frame 3, a driving gear 7 is provided on the motor shaft of the first motor 6, a driven gear 8 is meshedly connected to the driving gear 7, and the driven gear 8 is connected to the rotating rod 4. When the first motor 6 works, the first motor 6 drives the driving gear 7 to drive the meshed driven gear 8 to rotate, and the driven gear 8 can drive the rotating rod 4 to adjust the rotational azimuth.

[0024] See also Figure 1 In one embodiment of the utility model, the four corners of the mounting seat 23 are rotatably mounted with clamping screws 24, and an arc-shaped clamping block 25 is arranged inside the clamping screw 24 located inside the mounting seat 23. By manually rotating the clamping screw 24 to move inward, the arc-shaped clamping block 25 can clamp the shipbuilding valve.

[0025] Working principle: The utility model places the shipbuilding valve on the mounting seat 23, manually rotates the clamping screw 24 to move inward, and the clamping screw 24 drives the arc clamping block 25 to clamp the shipbuilding valve, cooperates with the second motor 20 to drive the rotating shaft 21 to rotate, the rotating shaft 21 drives the rotating clamping block 22 to move inward, and the rotating clamping block 22 drives the installed shipbuilding valve to be clamped, cooperates with the telescopic rod 16 to drive the moving frame 17 to move, and the moving frame 17 drives the clamped shipbuilding valve to move, cooperates with the manual adjustment of the T-shaped sliding frame 14 to move the position inside the sliding recess 26, and cooperates with the manual driving of the limit block 15, so as to realize the convenient limit processing of the shipbuilding valve during the installation process, thereby facilitating the installation of the shipbuilding valve.

[0026] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A limit mechanism for installing a shipbuilding valve, comprising a mounting plate, characterized in that: A first connecting frame is fixedly arranged on the mounting plate, a rotating rod is rotatably mounted on the first connecting frame, and a driving assembly for driving the rotating rod to rotate is mounted on the first connecting frame; A connecting plate is fixedly arranged at the end of the rotating rod located outside the first connecting frame, and the four corners of the connecting plate are connected to the limit frame through guide rods, and sliding recesses are provided at both ends of the limit frame, and a sliding groove is provided inside the limit frame located on one side of the sliding recess, and a moving block is slidably arranged inside the sliding groove, and a T-shaped sliding frame is provided at the outer end of the moving block, and the T-shaped sliding frame is arranged inside the sliding recess, and the T-shaped sliding frame is slidably connected to the limiting block inside; A telescopic rod is provided at the center of the connecting plate, a mobile frame is provided at the telescopic end of the telescopic rod, the four corners of the mobile frame are connected to the guide rod through a connecting sleeve, a second connecting frame is fixedly provided on the mobile frame, a second motor is fixedly provided at the outer end of the second connecting frame, a rotating shaft is provided on the motor shaft of the second motor, and a rotating clamping block is provided on the rotating shaft; A mounting seat is also installed on the mobile frame.

2. A limiting mechanism for installing a shipbuilding valve according to claim 1, characterized in that: The four corners of the mounting plate are provided with mounting holes.

3. A limiting mechanism for installing a shipbuilding valve according to claim 1, characterized in that: The end of the rotating rod is connected to the first connecting frame via a bearing seat, which can ensure the smooth rotation of the rotating rod.

4. A limiting mechanism for installing a shipbuilding valve according to claim 1, characterized in that: The driving assembly comprises a first motor fixedly connected to the first connecting frame, a driving gear is arranged on the motor shaft of the first motor, a driven gear is meshedly connected to the driving gear, and the driven gear is connected to the rotating rod.

5. A limiting mechanism for installing a shipbuilding valve according to claim 1, characterized in that: The four corners of the mounting seat are rotatably mounted with clamping screws, and an arc-shaped clamping block is arranged inside the clamping screw located inside the mounting seat.

Images