Water conservancy project pipeline butt joint mechanism

Abstract

The utility model belongs to hydraulic engineering technical field especially, it is a kind of water conservancy project pipeline butt joint mechanism, it includes base, the base is hollow structure, water conservancy project pipeline butt joint mechanism further includes: threaded rod and threaded sleeve, threaded rod rotationally connects in the inner wall of base, and the left side of threaded rod extends to the outside of base, the number of threaded sleeve is two, two threaded sleeves are symmetrically slidably connected in the inner wall of base, and the inner wall of threaded sleeve is threadedly connected with the outer wall of threaded rod, the outer wall of threaded rod is symmetrically equipped with screw groove, the number of screw groove is two, moving frame, support frame, fixed frame and control rod, in the utility model, the fixed frame is fixed or unlocked by push plate and drive clamping block to move, the cooperation of fixed frame and moving frame is convenient for the fixation of pipeline, so that the pipeline is kept stable when butt joint, so as to butt joint the pipeline, has good practicality and convenience.

Description

Technical Field

[0001] This utility model relates to the field of water conservancy engineering technology, and in particular to a water conservancy engineering pipeline connection mechanism. Background Technology

[0002] In existing technologies, water conservancy projects often require the diversion of different rivers, sewage, and other water bodies during construction. In particular, when water bodies need to pass through structures such as buildings and bridges, pipelines are needed to guide the water. In the current construction process, pipelines are classified into cement pipelines, metal pipelines, and synthetic material pipelines, etc.

[0003] In existing hydraulic engineering pipeline docking mechanisms, the two ends of the two pipelines are usually aligned by workers lifting or using ropes before assembly. This operation is cumbersome and labor-intensive, and the manual or rope-based alignment method has poor stability and is inconvenient to use. Therefore, we propose a hydraulic engineering pipeline docking mechanism to solve the above-mentioned problems. Utility Model Content

[0004] The purpose of this utility model is to solve the problems of existing technology, which usually requires workers to lift or use ropes to align the two ends of the pipes before assembly. This operation is cumbersome and laborious, and the manual or rope alignment method has poor stability and is inconvenient to use. Therefore, this utility model proposes a water conservancy engineering pipe docking mechanism.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: A water conservancy project pipeline docking mechanism includes a base, wherein the base has a hollow structure, and the water conservancy project pipeline docking mechanism further includes: The threaded rod and threaded sleeve are provided. The threaded rod is rotatably connected to the inner wall of the base, and the left side of the threaded rod extends to the outside of the base. There are two threaded sleeves, which are symmetrically slidably connected to the inner wall of the base. The inner wall of the threaded sleeve is threadedly connected to the outer wall of the threaded rod. The outer wall of the threaded rod is symmetrically provided with two threaded grooves. The system comprises a movable frame, a support frame, a fixed frame, and control rods, each in pairs. Two movable frames are fixedly connected to the top of corresponding threaded sleeves, two support frames are fixedly connected to the rear side of the relatively movable frames, two control rods pass through the corresponding support frames, and two fixed frames are fixedly connected to the bottom of the corresponding control rods. There are two locking blocks, which are slidably connected to the top of the corresponding support frame. The back of each of the two control rods is provided with a locking slot that is compatible with the locking block. A fixing mechanism is provided on the top of the support frame and is connected to the locking block.

[0006] As a preferred embodiment of this utility model, the fixing mechanism includes: two push plates, two transmission plates, two rotating rods, two sliding frames, and two sliding brackets; The transmission plate is slidably connected to the top of the support frame, the push plate is fixedly connected to the right side of the transmission plate, the two rotating rods are rotatably connected to the top of the corresponding support frame, and the bottom of the rotating rods is movably connected to the top of the transmission plate, the two sliding frames are slidably connected to the sliding frame on the top of the corresponding support frame, and the left side of the sliding frame is fixedly connected to the right side of the sliding frame, the top of the sliding frame is movably connected to the bottom of the rotating rod, and the front side of the sliding frame is fixedly connected to the rear side of the locking block.

[0007] Furthermore, the push plate pushes the transmission plate to slide, the transmission plate drives the rotating rod to rotate, the rotating rod drives the slide frame to move, the slide frame connects to the sliding frame and drives the locking block to move, so that the locking block can fix or unlock the control rod, so as to fix or unlock the fixing frame.

[0008] In a preferred embodiment of this utility model, a turntable is fixedly connected to the left side of the threaded rod.

[0009] Furthermore, a turntable provides a convenient manual rotation point to drive the threaded sleeve to connect the pipe.

[0010] In a preferred embodiment of this utility model, a vertical plate is fixedly connected to the top of the support frame, and a transmission plate passes through the vertical plate.

[0011] Furthermore, the vertical plate provides guidance and support for the transmission plate that runs through it, ensuring the linear and stable movement of the transmission plate and preventing deviation.

[0012] As a preferred embodiment of this utility model, a storage spring is fixedly connected to the right side of the transmission plate, and the right side of the storage spring is fixedly connected to the left side of the push plate.

[0013] Furthermore, the spring force facilitates the lateral movement and reset of the push plate, thereby resetting the rotating rod.

[0014] In a preferred embodiment of this utility model, a support plate is fixedly connected to the top of the support frame, and a sliding frame passes through the support plate.

[0015] Furthermore, the sliding frame is limited by the support plate to ensure smooth movement of the sliding frame and prevent the jamming block from shaking.

[0016] In a preferred embodiment of this utility model, a return spring is fixedly connected to the front side of the support plate, and the front side of the return spring is fixedly connected to the rear side of the slide frame.

[0017] Furthermore, the spring force of the reset spring automatically drives the slide frame to reset when it loses its restraint, so that the card block resets and engages with the card slot.

[0018] Beneficial effects: When the threaded rod rotates, it drives the symmetrically arranged threaded sleeves to move, which in turn drives the fixedly connected moving frame to adjust the position of the pipe. The support frame provides stable support, the fixed frame and the control rod fix the end of the pipe, and the locking block is slidably connected to the top of the support frame and matches the locking groove of the control rod to lock the position, thereby fixing the fixed frame and fixing the pipe. In this invention, the push plate drives the locking block to move, fixing or unlocking the fixed frame. The cooperation between the fixed frame and the moving frame facilitates the fixing of the pipe, making the pipe stable during connection, thus enabling pipe connection. It has good practicality and convenience. Attached Figure Description

[0019] Figure 1 This is a front view structural schematic diagram of a water conservancy engineering pipeline docking mechanism proposed in this utility model; Figure 2 This is a partial side view of the movable frame, threaded sleeve, support frame, and fixed frame of a water conservancy engineering pipeline docking mechanism proposed in this utility model. Figure 3 This is a schematic diagram of the fixing mechanism of a water conservancy engineering pipeline docking mechanism proposed in this utility model; Figure 4 This is a schematic diagram of the sliding frame, sliding bracket, and locking block of a water conservancy engineering pipeline docking mechanism proposed in this utility model.

[0020] In the diagram: 1. Base; 2. Threaded rod; 3. Turntable; 4. Threaded sleeve; 5. Moving frame; 6. Support frame; 7. Fixed frame; 8. Control rod; 9. Push plate; 10. Transmission plate; 11. Vertical plate; 12. Storage spring; 13. Rotating rod; 14. Sliding frame; 15. Sliding frame; 16. Support plate; 17. Return spring; 18. Locking block. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Example

[0022] Reference Figures 1-4 A water conservancy project pipeline docking mechanism includes a base 1, which has a hollow structure. The water conservancy project pipeline docking mechanism also includes: The threaded rod 2 and the threaded sleeve 4 are rotatably connected to the inner wall of the base 1, and the left side of the threaded rod 2 extends to the outside of the base 1. There are two threaded sleeves 4, which are symmetrically slidably connected to the inner wall of the base 1. The inner wall of the threaded sleeve 4 is threadedly connected to the outer wall of the threaded rod 2. The outer wall of the threaded rod 2 is symmetrically provided with threaded grooves, and there are two threaded grooves. The movable frame 5, support frame 6, fixed frame 7 and control rod 8 are all in pairs. The two movable frames 5 are fixedly connected to the top of the corresponding threaded sleeve 4, the two support frames 6 are fixedly connected to the rear side of the movable frame 5 which is relatively movable, the two control rods 8 pass through the corresponding support frame 6, and the two fixed frames 7 are fixedly connected to the bottom of the corresponding control rod 8. There are two locking blocks 18. The two locking blocks 18 are slidably connected to the top of the corresponding support frame 6. The rear side of the two control rods 8 is provided with a locking groove, which is adapted to the locking block 18. The fixing mechanism is located on the top of the support frame 6 and is connected to the locking block 18.

[0023] The above mechanism is used to drive the symmetrically arranged threaded sleeves 4 to move when the threaded rod 2 rotates, thereby driving the fixedly connected moving frame 5 to adjust the position of the pipe. The support frame 6 provides stable support, the fixed frame 7 and the control rod 8 fix the end of the pipe, and the locking block 18 is slidably connected to the top of the support frame 6 and is adapted to the slot of the control rod 8 to lock the position, thereby fixing the fixed frame 7 and fixing the pipe.

[0024] To facilitate fixing or unlocking the fixing frame 7, the fixing mechanism includes: two push plates 9, two transmission plates 10, two rotating rods 13, two sliding frames 14 and two sliding brackets 15; The transmission plate 10 is slidably connected to the top of the support frame 6, the push plate 9 is fixedly connected to the right side of the transmission plate 10, the two rotating rods 13 are rotatably connected to the top of the corresponding support frame 6, and the bottom of the rotating rods 13 is movably connected to the top of the transmission plate 10. The two sliding frames 14 and the sliding frame 15 are slidably connected to the top of the corresponding support frame 6, and the left side of the sliding frame 14 is fixedly connected to the right side of the sliding frame 15. The top of the sliding frame 14 is movably connected to the bottom of the rotating rod 13. The front side of the sliding frame 15 is fixedly connected to the rear side of the locking block 18. The transmission plate 10 is pushed to slide by the push plate 9, the transmission plate 10 drives the rotating rod 13 to rotate, the rotating rod 13 drives the sliding frame 14 to move, the sliding frame 14 is connected to the sliding frame 15 and drives the locking block 18 to move, so that the locking block 18 can fix or unlock the control rod 8, so as to fix or unlock the fixing frame 7.

[0025] To facilitate the rotation of the threaded rod 2, a turntable 3 is fixedly connected to the left side of the threaded rod 2. The turntable 3 provides a convenient manual rotation point to drive the threaded sleeve 4 to move and connect with the pipe.

[0026] In order to limit the position of the transmission plate 10, a vertical plate 11 is fixedly connected to the top of the support frame 6. The transmission plate 10 passes through the vertical plate 11. The vertical plate 11 provides guidance and support for the transmission plate 10 passing through it, ensuring that the transmission plate 10 moves in a straight line and is stable, and avoiding deviation.

[0027] To facilitate the reset of the push plate 9 and the rotating rod 13, a storage spring 12 is fixedly connected to the right side of the transmission plate 10. The right side of the storage spring 12 is fixedly connected to the left side of the push plate 9. The elastic force of the storage spring 12 facilitates the push plate 9 to move laterally to reset, thereby driving the rotating rod 13 to reset.

[0028] In order to make the sliding frame 15 and the locking block 18 move stably, a support plate 16 is fixedly connected to the top of the support frame 6. The sliding frame 15 passes through the support plate 16. The support plate 16 limits the sliding frame 15, making the sliding frame 15 move smoothly and preventing the locking block 18 from shaking.

[0029] To facilitate the reset of the locking block 18 and its engagement with the slot, a reset spring 17 is fixedly connected to the front side of the support plate 16. The front side of the reset spring 17 is fixedly connected to the rear side of the slide frame 14. Through the elastic force of the reset spring 17, the slide frame 14 is automatically reset when it loses its restraint, so that the locking block 18 is reset and engaged with the slot.

[0030] The working principle of this utility model is as follows: In actual use, when it is necessary to connect water conservancy project pipelines, firstly, place the two pipelines to be connected on the top of the corresponding movable frame 5. Then, according to the diameter of the pipeline, make a slot in the corresponding box on the front side of the control rod 8. At this time, push the push plate 9 to move laterally. When the push plate 9 moves laterally, it will compress the storage spring 12. At the same time, the movement of the push plate 9 will drive the transmission plate 10 to move laterally. The movement of the transmission plate 10 will drive the rotating rod 13 to rotate. When the rotating rod 13 rotates, it will push the sliding frame 14 to move backward, thereby driving the sliding frame 15 to move backward. When the sliding frame 14 moves, it will compress the return spring 17. At the same time, the movement of the sliding frame 15 will drive the locking block 18 to move backward. At this time, the backward movement of the locking block 18 will engage with the locking plate 15. The slot disengages, thus unlocking the control lever 8. At this point, the control lever 8 can be pushed down, causing the fixed frame 7 to move down. The pipe is clamped and fixed by the cooperation of the fixed frame 7 and the moving frame 5. Then the push plate 9 can be released. The storage spring 12 loses its restraint and pushes the push plate 9 to move laterally to reset and drive the rotating rod 13 to rotate. At the same time, the reset spring 17 pushes the sliding frame 14 forward to reset, thereby driving the sliding frame 15 to move. The sliding frame 15 drives the locking block 18 to move forward to reset and engage with the locking slot to fix the control lever 8, thereby fixing the fixed frame 7 and fixing the pipe. By rotating the turntable 3, the threaded rod 2 can be rotated, causing the two threaded sleeves 4 to move towards each other and drive the pipe to move so that the two pipes are connected.

[0031] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A water conservancy project pipeline connection mechanism, comprising a base (1), wherein the base (1) is a hollow structure, characterized in that, Water conservancy project pipeline connection mechanisms also include: The threaded rod (2) and the threaded sleeve (4) are rotatably connected to the inner wall of the base (1), and the left side of the threaded rod (2) extends to the outside of the base (1). There are two threaded sleeves (4), which are symmetrically slidably connected to the inner wall of the base (1). The inner wall of the threaded sleeve (4) is threadedly connected to the outer wall of the threaded rod (2). The outer wall of the threaded rod (2) is symmetrically provided with threaded grooves, and there are two threaded grooves. The moving frame (5), support frame (6), fixed frame (7) and control rod (8) are provided. There are two moving frames (5), two support frames (6), two fixed frames (7) and two control rods (8). The two moving frames (5) are fixedly connected to the top of the corresponding threaded sleeve (4). The two support frames (6) are fixedly connected to the rear side of the moving frame (5) which is moved relative to each other. The two control rods (8) pass through the corresponding support frames (6). The two fixed frames (7) are fixedly connected to the bottom of the corresponding control rods (8). There are two card blocks (18). The two card blocks (18) are slidably connected to the top of the corresponding support frame (6). The back side of the two control rods (8) is provided with a card slot, which is adapted to the card block (18). The fixing mechanism is located on the top of the support frame (6) and is connected to the locking block (18).

2. The water conservancy project pipeline docking mechanism according to claim 1, characterized in that, The fixing mechanism includes: two push plates (9), two transmission plates (10), two rotating rods (13), two sliding frames (14) and two sliding brackets (15). The transmission plate (10) is slidably connected to the top of the support frame (6), the push plate (9) is fixedly connected to the right side of the transmission plate (10), the two rotating rods (13) are rotatably connected to the top of the corresponding support frame (6), and the bottom of the rotating rod (13) is movably connected to the top of the transmission plate (10). The two sliding frames (14) and the sliding frame (15) are slidably connected to the top of the corresponding support frame (6), and the left side of the sliding frame (14) is fixedly connected to the right side of the sliding frame (15). The top of the sliding frame (14) is movably connected to the bottom of the rotating rod (13), and the front side of the sliding frame (15) is fixedly connected to the rear side of the locking block (18).

3. The water conservancy project pipeline docking mechanism according to claim 1, characterized in that, A turntable (3) is fixedly connected to the left side of the threaded rod (2).

4. A water conservancy engineering pipeline docking mechanism according to claim 1, characterized in that, The top of the support frame (6) is fixedly connected to a vertical plate (11), and the transmission plate (10) passes through the vertical plate (11).

5. A water conservancy engineering pipeline docking mechanism according to claim 4, characterized in that, A power storage spring (12) is fixedly connected to the right side of the transmission plate (10), and the right side of the power storage spring (12) is fixedly connected to the left side of the push plate (9).

6. A water conservancy engineering pipeline connection mechanism according to claim 1, characterized in that, The top of the support frame (6) is fixedly connected to a support plate (16), and the sliding frame (15) passes through the support plate (16).

7. A water conservancy engineering pipeline docking mechanism according to claim 6, characterized in that, A return spring (17) is fixedly connected to the front side of the support plate (16), and the front side of the return spring (17) is fixedly connected to the rear side of the slide frame (14).

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