Water pipeline butt joint device

Abstract

The utility model belongs to the field of hydraulic engineering, concretely relates to a water conservancy pipeline butt joint device, including the rest platform, the top fixedly connected with guide rail of rest platform, is equipped with the avoidance slot on rest platform, be provided with butt joint mechanism on rest platform, butt joint mechanism includes movable seat, the top sliding connection of rest platform has movable seat, the inner wall screw thread connection of movable seat has screw rod, sliding connection has alignment piece on movable seat, the top rotation connection of screw rod has arc support block. This water conservancy pipeline butt joint device makes a group of arc support blocks and fixed pipeline to work closely through rotating handle, confirms the height position of arc support block, then removes the movable seat, makes the arc support block its leave pipeline, through making sliding rod slide into two groups of sliding slots simultaneously, the position of another group of arc support blocks is positioned quickly, at this moment, the staff can quickly place the pipeline to be butt jointed to two groups of arc support blocks, and the butt joint work is convenient.

Description

Technical Field

[0001] This utility model relates to the field of water conservancy engineering technology, specifically to a water conservancy pipeline connection device. Background Technology

[0002] The goal of water conservancy management is to protect water sources, water areas, and water conservancy projects. We eliminate water hazards by using water conservancy projects rationally and ensuring their safety. With the development of water conservancy and the progress of science and technology, water conservancy management has gradually adopted advanced science and technology and modern management methods. Among these, water pipeline connection is an important technical link.

[0003] Traditional methods of connecting water conservancy pipelines mainly rely on manual positioning and connection. This process is not only labor-intensive, but also has low connection accuracy and is easily affected by the environment, resulting in low pipeline connection efficiency.

[0004] In view of this, we propose a water conservancy pipeline connection device. Utility Model Content

[0005] The main objective of this invention is to provide a water pipeline connection device that can solve the problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention proposes a water pipeline docking device, including a placement platform, a guide rail fixedly connected to the top of the placement platform, an clearance groove provided on the placement platform, and a docking mechanism provided on the placement platform, the docking mechanism including:

[0007] A movable seat is slidably connected to the top of the placement platform;

[0008] A threaded rod is threadedly connected to the inner wall of the movable seat;

[0009] Alignment block, which is slidably connected to the movable seat.

[0010] Preferably, the top of the threaded rod is rotatably connected to an arc-shaped support block, and the bottom of the threaded rod is fixedly connected to a handle. There are two sets of arc-shaped support blocks, and the threaded rod is rotatably connected to the bottom of the arc-shaped support block.

[0011] Preferably, the movable seat is provided with a movable groove, and an alignment block is slidably connected to the inner wall of the movable groove, thereby limiting the direction of movement of the alignment block through the movable groove.

[0012] Preferably, the alignment block is provided with a snap-fit ​​groove, and a synchronization rod is snapped into the snap-fit ​​groove. There are two sets of alignment blocks in total. By snapping the synchronization rod into the snap-fit ​​groove on the two sets of alignment blocks, the two sets of alignment blocks are moved synchronously by moving the synchronization rod.

[0013] Preferably, the bottom of the arc-shaped support block is fixedly connected to an alignment seat, the alignment seat is provided with a sliding groove, and a sliding rod is slidably connected to the inner wall of the sliding groove. There are two sets of alignment seats in total, and the sliding groove limits the direction of movement of the sliding rod.

[0014] Preferably, the alignment seat is provided with a mounting hole, and the inner wall of the alignment seat is threaded with a locking screw. By rotating the locking screw, the sliding rod is fixed and prevented from sliding.

[0015] This utility model provides a water conservancy pipeline connection device. It has the following beneficial effects:

[0016] (1) The water conservancy pipeline docking device makes a set of arc-shaped support blocks fit tightly against the fixed pipeline by turning the handle, confirming the height position of the arc-shaped support blocks, and then moving the movable seat to make the arc-shaped support blocks leave the pipeline. By making the sliding rod slide into the two sets of sliding grooves at the same time, the position of the other set of arc-shaped support blocks is quickly positioned. At this time, the staff can quickly place the pipeline to be docked on the two sets of arc-shaped support blocks, improving the docking efficiency.

[0017] (2) The water conservancy pipeline docking device limits the direction of movement of the movable seat through the guide rail to ensure that the direction of movement of the movable seat is fixed. Through the synchronization rod, the two sets of alignment blocks can be moved synchronously to make the pipeline and the two sets of alignment blocks fit together tightly, ensuring the consistency of the front and rear angles of the pipeline to be spliced, and facilitating precise docking work. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.

[0019] Figure 1 This is a schematic diagram of the overall three-dimensional structure of the present invention;

[0020] Figure 2 This is a schematic diagram of the movable seat and alignment block structure of this utility model;

[0021] Figure 3 This is a schematic diagram of the alignment seat and mounting hole structure of this utility model.

[0022] The following are the symbols and their meanings: 1. Placement platform; 2. Guide rail; 3. Clearance groove; 4. Docking mechanism; 41. Movable seat; 42. Threaded rod; 43. Alignment block; 44. Arc-shaped support block; 45. Alignment seat; 46. Sliding rod; 5. Handle; 6. Movable groove; 7. Snap-fit ​​groove; 8. Synchronizing rod; 9. Sliding groove; 10. Mounting hole; 11. Locking screw.

[0023] The realization of the purpose, functional features and advantages of this utility model will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. 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.

[0025] Please see Figures 1-3 This utility model proposes a water conservancy pipeline docking device, including a placement platform 1, a guide rail 2 fixedly connected to the top of the placement platform 1, two sets of guide rail 2 are provided, and an avoidance groove 3 is provided on the placement platform 1. The avoidance groove 3 facilitates the movement of the movable seat 41 without interfering with the threaded rod 42. A docking mechanism 4 is provided on the placement platform 1. The docking mechanism 4 includes a movable seat 41, two sets of movable seats 41 are slidably connected to the top of the placement platform 1, and a threaded rod 42 is threadedly connected to the inner wall of the movable seat 41. An alignment block 43 is slidably connected to the movable seat 41.

[0026] In this invention, to facilitate pipe support, an arc-shaped support block 44 is rotatably connected to the top of the threaded rod 42. The arc-shaped support block 44 supports the pipe. A handle 5 is fixedly connected to the bottom of the threaded rod 42. Two sets of arc-shaped support blocks 44 are provided. The threaded rod 42 is rotatably connected to the bottom of the arc-shaped support block 44. By rotating the handle 5, the threaded rod 42 is rotated, thereby changing the height of the arc-shaped support block 44. A movable groove 6 is provided on the movable seat 41. An alignment block 43 is slidably connected to the inner wall of the movable groove 6. The movable groove 6 limits the direction of movement of the alignment block 43. By moving the alignment block 43, it slides on the movable groove 6. When the alignment block 43 can contact the pipe on the arc-shaped support block 44, the pipe position is confirmed. By finely adjusting the position of the pipe, the outer wall of the pipe contacts the two sets of alignment blocks 43, ensuring the correct position of the pipe and facilitating the next step of docking.

[0027] Furthermore, the alignment block 43 is provided with a snap-fit ​​groove 7, and a synchronization rod 8 is snapped into the snap-fit ​​groove 7. There are two sets of alignment blocks 43. By snapping the synchronization rod 8 into the snap-fit ​​groove 7 on the two sets of alignment blocks 43, the two sets of alignment blocks 43 can be quickly and synchronously positioned. The bottom of the arc-shaped support block 44 is fixedly connected to an alignment seat 45. The alignment seat 45 is provided with a sliding groove 9. A sliding rod 46 is slidably connected to the inner wall of the sliding groove 9. There are two sets of alignment seats 45. By sliding the sliding rod 46 into the two sets of alignment seats 45, the two sets of arc-shaped support blocks 44 can be kept parallel, thereby facilitating the precise alignment of the pipeline. The alignment seat 45 is provided with a mounting hole 10. A locking screw 11 is threadedly connected to the inner wall of the alignment seat 45. There are four sets of mounting holes 10 on one set of alignment seats 45. By rotating the locking screw 11, the sliding rod 46 is fixed and prevented from sliding.

[0028] In use, by rotating the handle 5, a set of arc-shaped support blocks 44 are brought into close contact with the fixed pipe. After confirming the height position of the arc-shaped support blocks 44, the movable seat 41 is moved to move the arc-shaped support blocks 44 away from the fixed pipe. By simultaneously sliding the sliding rod 46 into the two sets of sliding grooves 9, the position of the other set of arc-shaped support blocks 44 is quickly positioned. At this time, the operator can quickly place the pipe to be connected onto the two sets of arc-shaped support blocks 44. The synchronization rod 8 facilitates the synchronous movement of the two sets of alignment blocks 43, so that the pipe to be connected is brought into close contact with the two sets of alignment blocks 43, ensuring the consistency of the front and rear angles of the pipe to be connected, and facilitating precise connection work.

[0029] The above description is only a preferred embodiment of the present utility model and does not limit the patent scope of the present utility model. All equivalent structural transformations made under the inventive concept of the present utility model using the contents of the present utility model specification and drawings, or direct / indirect applications in other related technical fields, are included within the patent protection scope of the present utility model.

Claims

1. A water conservancy pipeline docking device, comprising a placement platform (1), characterized in that: The top of the placement platform (1) is fixedly connected to a guide rail (2), the placement platform (1) is provided with a clearance groove (3), and the placement platform (1) is provided with a docking mechanism (4), the docking mechanism (4) including: Movable seat (41), the top of the placement platform (1) is slidably connected to the movable seat (41). Threaded rod (42), the inner wall of the movable seat (41) is threaded with threaded rod (42). Alignment block (43), which is slidably connected to the movable seat (41).

2. The water conservancy pipeline connection device according to claim 1, characterized in that: The top of the threaded rod (42) is rotatably connected to an arc-shaped support block (44), and the bottom of the threaded rod (42) is fixedly connected to a handle (5).

3. The water conservancy pipeline connection device according to claim 1, characterized in that: The movable seat (41) is provided with a movable groove (6), and an alignment block (43) is slidably connected to the inner wall of the movable groove (6).

4. A water pipeline connection device according to claim 3, characterized in that: The alignment block (43) is provided with a snap-fit ​​groove (7), and a synchronizing rod (8) is snapped into the snap-fit ​​groove (7).

5. A water conservancy pipeline connection device according to claim 2, characterized in that: The bottom of the arc-shaped support block (44) is fixedly connected to an alignment seat (45), and a sliding groove (9) is provided on the alignment seat (45). A sliding rod (46) is slidably connected to the inner wall of the sliding groove (9).

6. A water conservancy pipeline connection device according to claim 5, characterized in that: The alignment seat (45) is provided with mounting holes (10), and the inner wall of the alignment seat (45) is threaded with locking screws (11).

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