Pipeline supporting device for water conservancy project

Abstract

The utility model relates to the technical field of pipeline supporting, and discloses a pipeline supporting device for hydraulic engineering, which comprises an outer box, a scissor jack is mounted in the outer box, a top plate is mounted at the upper end of the scissor jack, and a rocker is mounted outside an adjusting rod of the scissor jack; the supporting bottom frame is arranged at the upper end of the top plate, a supporting top frame is rotatably mounted at the upper end of the supporting bottom frame through a hinge, four first adjusting screw rods which are annularly and uniformly distributed are mounted in the supporting top frame and the supporting bottom frame, and inner supporting pads are rotatably mounted at one ends of the interiors of the first adjusting screw rods; and the side blocks are arranged on the periphery of the exterior of the outer box, the side blocks are fixedly connected with the outer box, third adjusting screw rods are installed in the side blocks in a threaded fit mode, and pulleys are installed at the lower ends of the third adjusting screw rods. According to the pipeline supporting device, the lifting structure is arranged to be matched with the four-direction clamping supporting structure, and therefore supporting of a pipeline is more convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of pipeline support, in particular to a pipeline support device for water conservancy projects. 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. They are also called water projects. Water is a valuable resource that is indispensable to human production and life, but its natural state does not fully meet human needs. Only by building water conservancy projects can we control water flow, prevent floods and waterlogging disasters, and regulate and distribute water to meet people's needs for water resources in life and production. Water conservancy projects require the construction of different types of hydraulic structures such as dams, dikes, spillways, sluices, water inlets, channels, ferries, rafts, fishways, etc. to achieve their goals.

[0003] Pipeline is one of the essential equipments of water conservancy project. Pipeline needs to be erected, and supporting device is needed in the erection process. Most of the existing devices use threaded connection to make two clamp rings correspond to the pipeline. When the pipeline is placed, the height is different, resulting in part of the pipeline hanging in the air. The pipeline sags due to its own weight, resulting in deformation and damage of the pipe fittings. Therefore, a pipeline supporting device for water conservancy project is proposed. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides a pipeline support device for water conservancy projects to solve the problem of sagging deformation caused by lack of support of the pipeline mentioned in the background technology.

[0006] (II) Technical solution

[0007] To achieve the above purpose, the utility model provides the following technical solution: a pipeline support device for water conservancy engineering, comprising:

[0008] An outer box, wherein a scissor jack is installed inside the outer box, a top plate is installed on the upper end of the scissor jack, and a rocker is installed outside the adjusting rod of the scissor jack;

[0009] A supporting bottom frame is arranged at the upper end of the top plate, and the supporting bottom frame is fixedly connected to the top plate, the upper end of the supporting bottom frame is rotatably mounted with a supporting top frame through a hinge, four first adjusting screws evenly distributed along a ring are installed inside the supporting top frame and the supporting bottom frame, and the first adjusting screw is connected to the supporting top frame and the supporting bottom frame through threaded matching, and an inner supporting pad is rotatably mounted on one end inside the first adjusting screw;

[0010] The side blocks are arranged around the outside of the outer box and are fixedly connected to the outer box. A third adjusting screw is installed inside the side blocks through threaded cooperation, and a pulley is installed at the lower end of the third adjusting screw.

[0011] Preferably, telescopic columns are installed on both the front and rear sides of the lower end of the top plate, and the upper and lower ends of the telescopic columns are fixedly connected to the top plate and the outer box respectively, so that the telescopic columns make the lifting of the top plate more stable.

[0012] Preferably, extension plates are provided on both the front and rear sides of the lower end of the outer portion of the supporting bottom frame, and the extension plates are fixedly connected to the supporting bottom frame.

[0013] Preferably, a second adjusting screw is installed inside the extension plate, and the second adjusting screw is connected to the extension plate through threaded cooperation, and the second adjusting screw is used to control the lifting and lowering of the U-shaped frame.

[0014] Preferably, a U-shaped frame is installed at the upper end of the second adjusting screw, and the U-shaped frame is rotatably connected to the second adjusting screw, and the U-shaped frame is used to install the support wheel.

[0015] Preferably, a support wheel is installed inside the U-shaped frame, and the support wheel is rotatably connected to the U-shaped frame, and the support wheel is used to support the pipeline.

[0016] (III) Beneficial effects

[0017] Compared with the prior art, the utility model provides a pipeline support device for water conservancy projects, which has the following beneficial effects:

[0018] The utility model moves the device by means of a pulley, moves the device to the lower end of the pipe that needs to be supported, moves the support bottom frame to the bottom of the pipe, rotates the third adjusting screw to raise the pulley, then rotates the rocker to raise the scissor jack, the top plate is lifted up, driving the support bottom frame to rise together, closes the support top frame and fixes it with bolts, rotates the first adjusting screw to allow the inner support pad to clamp the pipe, and clamps and supports the pipe in four directions of up, down, left and right. In this way, the support of the pipe is more convenient and quick. Compared with the traditional support structure, this method not only has an adjustable function but also provides more stable support, thereby solving the problems raised in the background technology. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a three-dimensional diagram of the overall structure of the utility model;

[0020] Figure 2 This is a three-dimensional diagram of the support wheel structure of the utility model;

[0021] Figure 3 It is a three-dimensional diagram of the internal structure of the outer box of the utility model.

[0022] In the figure: 1. outer box; 2. scissor jack; 3. telescopic column; 4. top plate; 5. rocker; 6. support bottom frame; 7. support top frame; 8. first adjusting screw; 9. inner support pad; 10. extension plate; 11. second adjusting screw; 12. U-shaped frame; 13. support wheel; 14. side block; 15. third adjusting screw; 16. pulley. DETAILED DESCRIPTION

[0023] 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.

[0024] The utility model provides a technical solution, a pipeline support device for water conservancy projects, please refer to Figure 1 , Figure 2 and Figure 3 ,include:

[0025] An outer box 1, a scissor jack 2 is installed inside the outer box 1, a top plate 4 is installed on the upper end of the scissor jack 2, and a rocker 5 is installed outside the adjusting rod of the scissor jack 2;

[0026] The support bottom frame 6 is arranged at the upper end of the top plate 4, and the support bottom frame 6 is fixedly connected to the top plate 4. The upper end of the support bottom frame 6 is rotatably mounted with a support top frame 7 through a hinge. Four first adjustment screws 8 evenly distributed along a ring are installed inside the support top frame 7 and the support bottom frame 6. The first adjustment screw 8 is connected to the support top frame 7 and the support bottom frame 6 through threaded matching. An inner support pad 9 is rotatably mounted on one end of the first adjustment screw 8.

[0027] The side blocks 14 are arranged around the outside of the outer box 1 and are fixedly connected to the outer box 1 . A third adjusting screw 15 is installed inside the side blocks 14 through threaded cooperation, and a pulley 16 is installed at the lower end of the third adjusting screw 15 .

[0028] When in use, the device is moved by the pulley 16 to the lower end of the pipe that needs to be supported, the support bottom frame 6 is moved to the bottom of the pipe, the third adjusting screw 15 is turned to raise the pulley 16, and then the rocker 5 is turned to raise the scissor jack 2, the top plate 4 is lifted up, driving the support bottom frame 6 to rise together, the support top frame 7 is closed and fixed with bolts, and the first adjusting screw 8 is turned to make the inner support pad 9 clamp the pipe, clamping and supporting the pipe in four directions of up, down, left and right. It should be noted that in order to save space and highlight the innovative elements of this patent, some conventional equipment such as the scissor jack 2 and the pulley 16 will not be repeated in this patent.

[0029] See also Figure 3 Telescopic columns 3 are installed on both sides of the front and rear of the lower end of the top plate 4, and the upper and lower ends of the telescopic columns 3 are fixedly connected to the top plate 4 and the outer box 1 respectively. The telescopic columns 3 make the lifting of the top plate 4 more stable.

[0030] See also Figure 1 and Figure 2 , both front and rear sides of the lower end of the outer side of the supporting bottom frame 6 are provided with an epitaxial plate 10 , and the epitaxial plate 10 is fixedly connected to the supporting bottom frame 6 .

[0031] See also Figure 1 and Figure 2 A second adjusting screw 11 is installed inside the extension plate 10 , and the second adjusting screw 11 is connected to the extension plate 10 through threaded cooperation. The second adjusting screw 11 is used to control the lifting and lowering of the U-shaped frame 12 .

[0032] See also Figure 1 and Figure 2 A U-shaped frame 12 is installed at the upper end of the second adjusting screw 11, and the U-shaped frame 12 is rotatably connected to the second adjusting screw 11, and the U-shaped frame 12 is used to install the supporting wheel 13.

[0033] See also Figure 1 and Figure 2 A support wheel 13 is installed inside the U-shaped frame 12, and the support wheel 13 is rotatably connected to the U-shaped frame 12, and the support wheel 13 is used to support the pipeline.

[0034] This solution: the device is moved by the pulley 16 to the lower end of the pipe that needs to be supported, the support bottom frame 6 is moved to the bottom of the pipe, the third adjusting screw 15 is turned to raise the pulley 16, and then the rocker 5 is turned to raise the scissor jack 2, the top plate 4 is lifted up, driving the support bottom frame 6 to rise together, the support top frame 7 is closed and fixed with bolts, and the first adjusting screw 8 is turned to make the inner support pad 9 clamp the pipe, and the pipe is clamped and supported in four directions of up, down, left and right. In this way, the support of the pipe is more convenient and quick. When it is necessary to fine-tune the support device or move the pipe, the second adjusting screw 11 is turned to raise the U-shaped frame 12, and the support wheel 13 supports the lower end of the pipe, and then the support top frame 7 is opened, and the pipe or the device is moved. The pipe is continuously supported by the support wheel 13.

[0035] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0036] 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 pipe support device for water conservancy projects, characterized in that: include: An outer box (1), a scissor jack (2) is installed inside the outer box (1), a top plate (4) is installed on the upper end of the scissor jack (2), and a rocker (5) is installed outside the adjustment rod of the scissor jack (2); A supporting bottom frame (6) is arranged at the upper end of the top plate (4), and the supporting bottom frame (6) is fixedly connected to the top plate (4); a supporting top frame (7) is rotatably mounted on the upper end of the supporting bottom frame (6) via a hinge; four first adjusting screws (8) evenly distributed along a ring are mounted inside the supporting top frame (7) and the supporting bottom frame (6); the first adjusting screws (8) are connected to the supporting top frame (7) and the supporting bottom frame (6) via threaded fitting; an inner supporting pad (9) is rotatably mounted on one end of the first adjusting screw (8); The side block (14) is arranged around the outside of the outer box (1), and the side block (14) is fixedly connected to the outer box (1). A third adjusting screw (15) is installed inside the side block (14) through threaded matching, and a pulley (16) is installed at the lower end of the third adjusting screw (15).

2. A pipe support device for water conservancy engineering according to claim 1, characterized in that: Telescopic columns (3) are installed on both the front and rear sides of the lower end of the top plate (4), and the upper and lower ends of the telescopic columns (3) are fixedly connected to the top plate (4) and the outer box (1) respectively.

3. A pipe support device for water conservancy engineering according to claim 1, characterized in that: Extension plates (10) are provided on both the front and rear sides of the outer lower end of the supporting bottom frame (6), and the extension plates (10) are fixedly connected to the supporting bottom frame (6).

4. A pipe support device for water conservancy engineering according to claim 3, characterized in that: A second adjusting screw (11) is installed inside the extension plate (10), and the second adjusting screw (11) is connected to the extension plate (10) through threaded matching.

5. A pipe support device for water conservancy engineering according to claim 4, characterized in that: A U-shaped frame (12) is installed at the upper end of the second adjusting screw (11), and the U-shaped frame (12) is rotatably connected to the second adjusting screw (11).

6. A pipe support device for water conservancy engineering according to claim 5, characterized in that: A supporting wheel (13) is installed inside the U-shaped frame (12), and the supporting wheel (13) is rotatably connected to the U-shaped frame (12).

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