Water conservancy pipeline butt joint device

Abstract

The utility model belongs to the field of water conservancy pipeline butt joint, and particularly relates to a water conservancy pipeline butt joint device which comprises a workbench, a guide rail is fixedly connected to the top of the workbench, a supporting structure is connected to the guide rail in a sliding mode, an alignment structure is arranged on the guide rail, and the alignment structure comprises a sliding seat. A sliding seat is slidably connected to the outer wall of the guide rail, a rotating seat is rotatably connected to the top of the sliding seat, and an adjusting rod is slidably connected to the inner wall of the rotating seat. According to the water conservancy pipeline butt joint device, the workbench is moved to the pipeline butt joint position, a set of arc-shaped blocks are moved, the surfaces of the arc-shaped blocks are made to be attached to the first butt joint pipeline, the height measuring rod is conveniently moved by loosening the adjusting screw, the highest point of the first butt joint pipeline is recorded, the handle is conveniently rotated through the fixed height measuring rod, and the work efficiency is improved. And the butt joint pipelines II on the other group of arc-shaped blocks can be quickly aligned, so that the subsequent fine adjustment work can be reduced, the accurate butt joint work can be conveniently carried out, and the working efficiency is improved.

Description

Technical Field

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

[0002] Water conservancy pipelines play a vital role in the construction of water conservancy projects. They are responsible for transporting and distributing water resources and ensuring the effective use and supply of water resources. Pipeline docking is an important link in the installation and maintenance of water conservancy pipelines.

[0003] At present, in the prior art, a group of support frames are generally used to support the pipelines, and then the position of the support frames is slowly adjusted to complete the splicing of the pipelines on it with another group of pipelines. However, the alignment efficiency of this method is low, resulting in low work efficiency. In view of this, we propose a water conservancy pipeline docking device. Utility Model Content

[0004] The main purpose of the utility model is to provide a water conservancy pipeline docking device, which can solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides a water conservancy pipeline docking device, comprising a workbench, the top of which is fixedly connected to a guide rail, a support structure is slidably connected to the guide rail, an alignment structure is provided on the guide rail, and the alignment structure comprises:

[0006] A sliding seat, the outer wall of the guide rail is slidably connected with the sliding seat;

[0007] A rotating seat, the top of the sliding seat is rotatably connected to the rotating seat;

[0008] An adjusting rod is slidably connected to the inner wall of the rotating seat.

[0009] Preferably, the top of the adjusting rod is fixedly connected with a height measuring rod, the inner wall of the rotating seat is threadedly connected with an adjusting screw, the rotating seat is provided with an adjusting slot, the adjusting slot is provided with a threaded through hole, and the inner wall of the threaded through hole is threadedly connected with an adjusting screw.

[0010] Preferably, a sliding rod is slidably connected to the inner wall of the sliding seat, a limiting block is fixedly connected to the bottom of the sliding rod, and a rack groove is provided at one end of the limiting block away from the sliding rod.

[0011] Preferably, a return spring is welded to the outer wall of the limit block, and one end of the return spring away from the limit block is welded to the outer wall of the sliding seat. A rack is fixedly connected to the top of the workbench, and the rack and the rack groove are meshed with each other. The return spring squeezes the limit block so that the rack groove on the limit block is tightly attached to the rack, thereby limiting the limit block.

[0012] Preferably, the support structure includes a support seat, the inner wall of the support seat is threadedly connected to a threaded rod, the bottom of the threaded rod is fixedly connected to a handle, the top of the threaded rod is rotatably connected to an arc block, and the threaded rod is driven to rotate by rotating the handle, thereby changing the height of the arc block.

[0013] Preferably, the inner wall of the support seat is slidably connected to a sliding rod, the inner wall of the sliding rod is slidably connected to a connecting rod, a sliding groove is provided on the support seat, and the inner wall of the sliding groove is slidably connected to the sliding rod.

[0014] The utility model provides a water conservancy pipeline docking device, which has the following beneficial effects:

[0015] (1) The water conservancy pipeline docking device moves the workbench to the pipeline docking position, moves a group of arc blocks, and makes the surfaces of the arc blocks fit with the docking pipeline 1. By loosening the adjusting screw, the height measuring rod is conveniently moved to record the highest point of the docking pipeline 1. Then, the adjusting screw is tightened, and the sliding seat is moved out of the guide rail by pulling the sliding rod, and then slides back in from the other end of the guide rail. Through the fixed height measuring rod, the handle is conveniently turned to quickly align the docking pipeline 2 on the other group of arc blocks. By making the connecting rod pass through the two groups of sliding rods at the same time, and making the two groups of sliding rods fit with the docking pipeline 1 and the docking pipeline 2 respectively, the subsequent fine-tuning work can be reduced, and accurate docking work is convenient, thereby improving work efficiency.

[0016] (2) The water conservancy pipeline docking device squeezes the limit block through the reset spring, so that the limit block and the rack are engaged with each other, and then the sliding seat is limited to prevent the sliding seat from being separated from the guide rail when the device moves. The support seat is limited by the through groove and threaded rod on the workbench. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0018] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the structure of the support seat and the arc block of the utility model;

[0020] Figure 3 This is a schematic diagram of the structure of the rotating seat and the height measuring rod of the utility model;

[0021] Figure 4 It is an enlarged schematic diagram of A in the structural schematic diagram of the utility model.

[0022] Explanation of the accompanying drawings: 1. Workbench; 2. Guide rail; 3. Support structure; 31. Support seat; 32. Threaded rod; 33. Handle; 34. Arc block; 35. Sliding rod; 36. Connecting rod; 4. Alignment structure; 41. Sliding seat; 42. Rotating seat; 43. Adjusting rod; 44. Height measuring rod; 45. Adjusting screw; 46. Sliding rod; 47. Limiting block; 48. Reset spring; 5. Rack.

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

[0024] 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.

[0025] See also Figure 1-Figure 4 The utility model proposes a water conservancy pipeline docking device, including a workbench 1, a through groove is opened on the workbench 1, and a threaded rod 32 is avoided through the through groove. A guide rail 2 is fixedly connected to the top of the workbench 1, and a support structure 3 is slidably connected to the guide rail 2. An alignment structure 4 is provided on the guide rail 2, and the alignment structure 4 includes a sliding seat 41. The outer wall of the guide rail 2 is slidably connected to the sliding seat 41, the top of the sliding seat 41 is rotatably connected to a rotating seat 42, and the inner wall of the rotating seat 42 is slidably connected to an adjusting rod 43.

[0026] In the present invention, the top of the adjusting rod 43 is fixedly connected with a height measuring rod 44, the inner wall of the rotating seat 42 is threadedly connected with an adjusting screw 45, the rotating seat 42 is provided with an adjusting slot, the adjusting slot is provided with a threaded through hole, the inner wall of the threaded through hole is threadedly connected with an adjusting screw 45, and the adjusting rod 43 is fixed by tightening the adjusting screw 45, the inner wall of the sliding seat 41 is slidably connected with a sliding rod 46, the bottom of the sliding rod 46 is fixedly connected with a limiting block 47, and the limiting block 47 is away from one end of the sliding rod 46 A rack groove is provided, and a reset spring 48 is welded on the outer wall of the limit block 47. The end of the reset spring 48 away from the limit block 47 is welded to the outer wall of the sliding seat 41. A rack 5 is fixedly connected to the top of the workbench 1, and the rack 5 and the rack groove are meshed with each other. The limit block 47 is squeezed by the reset spring 48, so that the rack groove on the limit block 47 is tightly attached to the rack 5, and then the limit block 47 is limited, which drives the sliding seat 41 to be limited, so as to prevent the sliding seat 41 from being separated from the guide rail 2 when the device moves.

[0027] Furthermore, the support structure 3 includes a support seat 31, the inner wall of the support seat 31 is threadedly connected with a threaded rod 32, the bottom of the threaded rod 32 is fixedly connected with a handle 33, the top of the threaded rod 32 is rotatably connected with an arc block 34, the threaded rod 32 is driven to rotate by rotating the handle 33, and the height of the arc block 34 is changed, and the angle of the arc block 34 can be changed by manually rotating the arc block 34, the inner wall of the support seat 31 is slidably connected with a sliding rod 35, the inner wall of the sliding rod 35 is slidably connected with a connecting rod 36, a sliding groove is provided on the support seat 31, and the inner wall of the sliding groove is slidably connected with the sliding rod 35, the support structure 3 is provided with two groups, and the two groups of support structures 3 share a group of connecting rods 36, by making the two groups of sliding rods 35 close to the pipe and making the connecting rod 36 pass through the two groups of sliding rods 35, it is ensured that the front and rear angles of the pipe are consistent.

[0028] When in use, the workbench 1 is moved to the pipe docking position, and a group of arc blocks 34 are moved to make their surfaces fit with the docking pipe 1. By loosening the adjusting screw 45, the height measuring rod 44 is conveniently moved to record the highest point of the docking pipe 1, and then the adjusting screw 45 is tightened, and the sliding seat 41 is moved out of the guide rail 2 by pulling the sliding rod 46, and slides back in from the other end of the guide rail 2. Through the fixed height measuring rod 44, the handle 33 is conveniently turned to quickly align the docking pipe 2 on the other group of arc blocks 34. By making the connecting rod 36 pass through the two groups of sliding rods 35 at the same time, and making the two groups of sliding rods 35 fit with the docking pipe 1 and the docking pipe 2 respectively, the subsequent fine-tuning work can be reduced, and accurate docking work can be conveniently performed, thereby improving work efficiency.

[0029] The limit block 47 is squeezed by the return spring 48, so that the limit block 47 and the rack 5 are meshed with each other, and the sliding seat 41 is limited to prevent the sliding seat 41 from being separated from the guide rail 2 when the device moves. The support seat 31 is limited by the through groove and the threaded rod 32 on the workbench 1.

[0030] The above description is only a preferred embodiment of the present invention, and does not limit the patent scope of the present invention. All equivalent structural changes made by using the contents of the present invention specification and drawings under the inventive concept of the present invention, or directly / indirectly applied in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A water conservancy pipeline docking device, comprising a workbench (1), characterized in that: The top of the workbench (1) is fixedly connected to a guide rail (2), a support structure (3) is slidably connected to the guide rail (2), an alignment structure (4) is provided on the guide rail (2), and the alignment structure (4) comprises: A sliding seat (41), the outer wall of the guide rail (2) being slidably connected with the sliding seat (41); A rotating seat (42), the top of the sliding seat (41) is rotatably connected to the rotating seat (42); An adjusting rod (43) is slidably connected to the inner wall of the rotating seat (42).

2. A water conservancy pipeline docking device according to claim 1, characterized in that: The top of the adjusting rod (43) is fixedly connected with a height measuring rod (44), and the inner wall of the rotating seat (42) is threadedly connected with an adjusting screw (45).

3. A water conservancy pipeline docking device according to claim 1, characterized in that: The inner wall of the sliding seat (41) is slidably connected to a sliding rod (46), and the bottom of the sliding rod (46) is fixedly connected to a limiting block (47).

4. A water conservancy pipeline docking device according to claim 3, characterized in that: A return spring (48) is welded to the outer wall of the limit block (47), and one end of the return spring (48) away from the limit block (47) is welded to the outer wall of the sliding seat (41). A rack (5) is fixedly connected to the top of the workbench (1).

5. A water conservancy pipeline docking device according to claim 1, characterized in that: The support structure (3) comprises a support seat (31), the inner wall of the support seat (31) is threadedly connected to a threaded rod (32), the bottom of the threaded rod (32) is fixedly connected to a handle (33), and the top of the threaded rod (32) is rotatably connected to an arc block (34).

6. A water conservancy pipeline docking device according to claim 5, characterized in that: The inner wall of the support seat (31) is slidably connected to a sliding rod (35), and the inner wall of the sliding rod (35) is slidably connected to a connecting rod (36).

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