Water conservancy pipeline connecting device

Abstract

The utility model relates to the technical field of pipeline connection, and discloses a water conservancy pipeline connecting device which comprises a bottom plate, pulleys fixedly installed on the lower surface of the bottom plate and a fixing device arranged on the bottom plate, the fixing device is used for fixing a pipeline, and the fixing device comprises four C-shaped vertical plates. The four C-shaped vertical plates are arranged in the inner walls of the two first sliding grooves in a sliding and sleeving mode correspondingly, the lifting device is arranged on the C-shaped vertical plates and used for connection after pipeline lifting, the lifting mechanism comprises four second sliding grooves, the four second sliding grooves are formed in the opposite faces of stand columns of the four C-shaped vertical plates, and the four C-shaped vertical plates are arranged in the four second sliding grooves in a sliding and sleeving mode. According to the water conservancy pipeline connecting device, a pipeline can be rapidly fixed through the air cylinder clamping jaw, operation is easy, and compared with a traditional mode that a threaded rod is manually driven for fixing, the device is high in fixing speed, high in automation degree and more convenient.

Description

Technical Field

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

[0002] Water conservancy projects are projects built to control and allocate natural surface water and groundwater to achieve the purpose of eliminating harm and promoting benefits. Also known as water projects, water is an indispensable and precious resource for human production and life, but its natural state does not fully meet human needs. Only by building water conservancy projects can we control the flow of water and regulate and distribute the amount of water to meet the needs of people's life and production for water resources. The construction of pipelines can improve the direction of water sources. At the same time, auxiliary devices are often used to connect pipelines during pipeline construction.

[0003] The existing patent CN218440975U provides a water conservancy pipeline connecting device for connecting pipelines, but in this patent, two screw rods are required for fixing and lifting, and its driving method is also adjusted by manually rotating a turntable. When connecting multiple pipelines, it not only takes a lot of time to fix the pipelines, but also the degree of automation is not high, and too much manual participation is required, resulting in low connection efficiency. In view of this, a water conservancy pipeline connecting device is now proposed. Utility Model Content

[0004] 1. Technical issues to be solved

[0005] In view of the deficiencies in the prior art, the utility model provides a water conservancy pipeline connecting device, which has the advantages of quickly fixing the pipeline for connection, etc., and solves the problems of slow pipeline fixing and low degree of automation.

[0006] (II) Technical solution

[0007] In order to achieve the above-mentioned purpose of fast fixing the pipeline for connection, the utility model provides the following technical solutions: a water conservancy pipeline connection device, including a bottom plate, a pulley is fixedly installed on the lower surface of the bottom plate, a fixing device is arranged on the bottom plate, the fixing device is used to fix the pipeline, and the fixing mechanism includes four C-shaped vertical plates, and the four C-shaped vertical plates are respectively slidably sleeved in the inner walls of the two first slide grooves,

[0008] The lifting device is arranged on the C-shaped vertical plate and is used for connecting the pipeline after it is lifted. The lifting mechanism includes four second slide grooves, and the four second slide grooves are arranged on the opposite surfaces of the four C-shaped vertical plate columns.

[0009] Preferably, the fixing mechanism also includes four first hydraulic machines and four first hydraulic rods, the four first hydraulic machines are symmetrically installed in the inner walls of the two first slide grooves, and the inner surfaces of the four first hydraulic machines are slidably sleeved with first hydraulic rods, and the opposite ends of every two first hydraulic rods are fixedly installed on the bottom plate of the C-shaped vertical plate.

[0010] Preferably, the fixing mechanism further comprises four movable plates and four electric slide rails, the four movable plates are respectively slidably sleeved in the inner walls of the four second slide grooves, and the four electric slide rails are fixedly mounted on the upper surfaces of the four movable plates.

[0011] Preferably, the fixing mechanism further comprises four sliders, and the four sliders are slidably sleeved on the outer surfaces of the four electric slide rails.

[0012] Preferably, the fixing mechanism further comprises four cylinders and eight clamping jaws, the four cylinders are respectively fixedly mounted on the upper surfaces of the four sliding blocks, and two clamping jaws are arranged on each of the four cylinders.

[0013] Preferably, the lifting mechanism also includes four second hydraulic rods and four second hydraulic machines, the four second hydraulic rods are respectively fixedly mounted on the upper surfaces of the four movable plates, the outer surfaces of the four second hydraulic rods are slidably sleeved with second hydraulic machines, and the four second hydraulic machines are respectively fixedly mounted on the lower surfaces of the top plates of the four C-shaped vertical plates.

[0014] (III) Beneficial effects

[0015] Compared with the prior art, the utility model provides a water conservancy pipeline connection device, which has the following beneficial effects:

[0016] 1. The water conservancy pipeline connection device can quickly fix the pipeline through the cylinder clamp, and the operation is simple. Compared with the traditional manual drive threaded rod for fixing, the device not only has a fast fixing speed, but also has a high degree of automation and is more convenient.

[0017] 2. Compared with the traditional height lifting device which needs to be driven by a threaded rod, the hydraulic pipe connection device not only has a slow adjustment speed, but also requires manual adjustment and has a complex structure. The device can be quickly adjusted through the second hydraulic machine and the second hydraulic rod, has a high degree of automation, fast adjustment speed, and is more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a structural schematic diagram of a water conservancy pipeline connection device of the utility model;

[0019] Figure 2 This is a schematic diagram of the structure of the fixing device of the utility model;

[0020] Figure 3 For this utility model Figure 2A magnified view of the structure in the middle.

[0021] In the figure: 1, bottom plate; 2, pulley; 3, first slide; 4, first hydraulic machine; 5, first hydraulic rod; 6, C-shaped vertical plate; 7, second slide; 8, moving plate; 9, second hydraulic rod; 10, second hydraulic machine; 11, electric slide rail; 12, slider; 13, cylinder; 14, clamping claw. DETAILED DESCRIPTION

[0022] 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.

[0023] See also Figure 1-3 The utility model provides a new technical solution: a water conservancy pipeline connection device, comprising a bottom plate 1, a pulley 2 is fixedly installed on the lower surface of the bottom plate 1, and first slide grooves 3 are respectively opened on both sides of the bottom plate 1;

[0024] The fixing device is arranged on the bottom plate 1 and is used for fixing the pipeline. The fixing mechanism includes four C-shaped vertical plates 6. The four C-shaped vertical plates 6 are respectively slidably sleeved in the inner walls of the two first chute 3.

[0025] The lifting device is arranged on the C-shaped vertical plate 6. The lifting device is used for connecting the pipeline after it is lifted. The lifting mechanism includes four second slide grooves 7. The four second slide grooves 7 are opened on the opposite surfaces of the four C-shaped vertical plate 6 columns.

[0026] Furthermore, the fixing mechanism also includes four first hydraulic machines 4 and four first hydraulic rods 5. The four first hydraulic machines 4 are symmetrically installed in the inner walls of the two first slide grooves 3, and the inner surfaces of the four first hydraulic machines 4 are slidably sleeved with first hydraulic rods 5, and the opposite ends of every two first hydraulic rods 5 are fixedly installed on the bottom plate of the C-shaped vertical plate 6.

[0027] Furthermore, the fixing mechanism also includes four movable plates 8 and four electric slide rails 11 . The four movable plates 8 are slidably mounted in the inner walls of the four second slide grooves 7 , respectively. The upper surfaces of the four movable plates 8 are fixedly mounted with four electric slide rails 11 .

[0028] Furthermore, the fixing mechanism further includes four sliders 12 , and the four sliders 12 are slidably sleeved on the outer surfaces of the four electric slide rails 11 .

[0029] Furthermore, the fixing mechanism also includes four cylinders 13 and eight clamping jaws 14 . The four cylinders 13 are respectively fixedly mounted on the upper surfaces of the four sliding blocks 12 , and two clamping jaws 14 are disposed on each of the four cylinders 13 .

[0030] Furthermore, the lifting mechanism also includes four second hydraulic rods 9 and four second hydraulic machines 10. The four second hydraulic rods 9 are respectively fixedly mounted on the upper surfaces of the four movable plates 8. The outer surfaces of the four second hydraulic rods 9 are all slidably sleeved with second hydraulic machines 10, and the four second hydraulic machines 10 are respectively fixedly mounted on the lower surfaces of the top plates of the four C-shaped vertical plates 6. When the hydraulic pipeline connecting device is used, the pipeline to be connected is placed between the eight clamps 14. At this time, the electric slide rail 11 is started, and the electric slide rail 11 drives the slider 12 slidably sleeved on the outer surface to move toward the opposite surface. After approaching the pipeline to be connected, the cylinder 13 is started, and the cylinder 13 drives the clamp to clamp and fix the pipeline. At this time, the second hydraulic machine 10 is started, and the second hydraulic machine 10 drives the second hydraulic rod 9 slidably sleeved on the inner surface to move upward through operation, and the second hydraulic rod 9 drives the movable plate 8 fixedly installed at the lower end in the second slide groove 7. Slide upward, and the height of the clamped pipe is lifted. At this time, the first hydraulic machine 4 is started. The first hydraulic machine 4 drives the first hydraulic rod 5 with a sliding sleeve on the inner surface to move toward the opposite end through operation, so that the C-shaped vertical plate 6 fixedly installed on the first hydraulic rod 5 slides toward the opposite surface in the first slide groove 3, so that the pipes that need to be close are close and fit for connection. The water conservancy pipe connecting device can quickly fix the pipe through the cylinder clamp, and the operation is simple. Compared with the traditional manual driving threaded rod for fixing, the device not only has a fast fixing speed, but also has a high degree of automation and is more convenient. Compared with the traditional method of height lifting that requires the use of threaded rod drive, the water conservancy pipe connecting device not only has a slow adjustment speed, but also requires manual adjustment and has a complex structure. The device can be quickly adjusted through the second hydraulic machine and the second hydraulic rod, with a high degree of automation, fast adjustment speed and more convenience.

[0031] Working principle: When the water conservancy pipeline connection device is used, the pipeline to be connected is placed between the eight clamping jaws 14, and then the electric slide rail 11 is started, and the electric slide rail 11 drives the slider 12 with a sliding sleeve on the outer surface to move toward the opposite surface. After approaching the pipeline to be connected, the cylinder 13 is started, and the cylinder 13 drives the clamping jaws to clamp and fix the pipeline. At this time, the second hydraulic press 10 is started, and the second hydraulic press 10 drives the second hydraulic rod 9 with a sliding sleeve on the inner surface to move upward through operation. The second hydraulic rod 9 drives the movable plate 8 fixedly installed at the lower end to slide upward in the second slide groove 7. At this time, the height of the clamped pipeline is lifted. At this time, the first hydraulic press 4 is started, and the first hydraulic press 4 drives the first hydraulic rod 5 with a sliding sleeve on the inner surface to move toward the opposite end through operation, so that the C-shaped vertical plate 6 fixedly installed on the first hydraulic rod 5 slides toward the opposite surface in the first slide groove 3, so that the pipelines to be close to each other are close and fit for connection.

[0032] 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 water conservancy pipeline connection device, comprising a base plate (1), a pulley (2) being fixedly mounted on the lower surface of the base plate (1), characterized in that: A fixing device is arranged on the bottom plate (1), and is used to fix the pipeline. The fixing mechanism comprises four C-shaped vertical plates (6), and the four C-shaped vertical plates (6) are respectively slidably sleeved in the inner walls of the two first sliding grooves (3). The lifting device is arranged on the C-shaped vertical plate (6). The lifting device is used for connecting the pipeline after it is lifted. The lifting mechanism includes four second slide grooves (7). The four second slide grooves (7) are arranged on the opposite surfaces of the four C-shaped vertical plate (6) columns.

2. A water conservancy pipeline connection device according to claim 1, characterized in that: The fixing mechanism further comprises four first hydraulic machines (4) and four first hydraulic rods (5), wherein the four first hydraulic machines (4) are symmetrically mounted on the inner walls of the two first slide grooves (3), and the inner surfaces of the four first hydraulic machines (4) are all slidably sleeved with the first hydraulic rods (5), and the opposite ends of every two first hydraulic rods (5) are fixedly mounted on the bottom plate of the C-shaped vertical plate (6).

3. A water conservancy pipeline connection device according to claim 1, characterized in that: The fixing mechanism also includes four movable plates (8) and four electric slide rails (11). The four movable plates (8) are respectively slidably sleeved in the inner walls of the four second slide grooves (7), and the four electric slide rails (11) are fixedly mounted on the upper surfaces of the four movable plates (8).

4. A water conservancy pipeline connection device according to claim 1, characterized in that: The fixing mechanism further comprises four sliding blocks (12), and the four sliding blocks (12) are slidably sleeved on the outer surfaces of the four electric slide rails (11).

5. A water conservancy pipeline connection device according to claim 1, characterized in that: The fixing mechanism further comprises four cylinders (13) and eight clamping jaws (14); the four cylinders (13) are respectively fixedly mounted on the upper surfaces of the four sliding blocks (12), and two clamping jaws (14) are arranged on each of the four cylinders (13).

6. A water conservancy pipeline connection device according to claim 1, characterized in that: The lifting mechanism also includes four second hydraulic rods (9) and four second hydraulic devices (10). The four second hydraulic rods (9) are respectively fixedly mounted on the upper surfaces of the four movable plates (8). The outer surfaces of the four second hydraulic rods (9) are all slidably sleeved with second hydraulic devices (10), and the four second hydraulic devices (10) are respectively fixedly mounted on the lower surfaces of the top plates of the four C-shaped vertical plates (6).

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