A pipeline support device for hydraulic engineering

Abstract

The utility model relates to the field of hydraulic engineering, proposes a pipeline support device for hydraulic engineering, including fixed base and support platform, the fixed base is fixedly installed with support column, rotates and is installed with rotating pipe on the support column. The utility model discloses through the rotating pipe rotation can drive the support platform that is connected with the threaded pipe and moves up and down, thereby can adjust the installation height of the pipeline on the support platform, avoids the situation that the flexibility in the pipeline installation process leads to the increase of installation difficulty.

Description

Technical Field

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

[0002] Water conservancy engineering mainly studies the basic knowledge and skills of engineering hydrology, water conservancy engineering surveying, hydraulic reinforced concrete, hydraulic structures, and engineering drawing. In the field of water conservancy engineering, it involves engineering planning and design, on-site construction, project budgeting, and maintenance and repair of water conservancy equipment. During the construction of water conservancy projects, pipelines need to be supported, so pipeline support devices are used.

[0003] In complex pipeline layouts, precise adjustment of pipeline height is required for better installation. However, commercially available pipeline support devices often cannot adjust the support height, which limits the flexibility of the installation process and increases the difficulty of installation. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a pipeline support device for water conservancy projects, which solves the problem of increased installation difficulty caused by restrictions on the flexibility of pipeline installation.

[0005] To achieve the above objectives, this utility model provides the following technical solution: A pipeline support device for water conservancy projects includes a fixed base and a support platform. A support column is fixedly installed on the fixed base, and a rotating pipe is rotatably installed on the support column. The support column is equipped with an adjustment mechanism to adjust the height of the pipe support; The support column is rotatably mounted with a clamping mechanism to prevent accidental contact that could alter the pipe support height. Moving the clamping mechanism downwards and then rotating it can drive the adjustment mechanism to rotate.

[0006] Preferably, the adjustment mechanism includes a limiting groove formed on the support column, a limiting cross rod fixedly installed on the limiting groove, and a threaded pipe that is threadedly connected to the rotating pipe fixedly installed on the support platform.

[0007] Preferably, the clamping mechanism includes a support ring rotatably mounted on a support column, a plurality of sets of conical inclined plates are evenly mounted on the support ring, an anti-slip pad is fixedly mounted on each set of conical inclined plates, and an anti-slip sleeve is fixedly mounted on the rotating tube.

[0008] Preferably, the clamping mechanism further includes a knob slidably mounted on a conical inclined plate, the knob having a conical groove, and the conical groove having multiple sets of arc-shaped grooves evenly distributed on it.

[0009] Preferably, the clamping mechanism further includes a connecting block fixedly mounted on a tapered inclined plate, and a spring is sleeved on the tapered inclined plate.

[0010] Preferably, two sets of support plates are fixedly installed on the support platform, a lower connector is fixedly installed on the support plate, and an upper connector is installed on the lower connector.

[0011] Preferably, a sealing gasket is fixedly installed on both the lower connector and the upper connector.

[0012] Compared with the prior art, the beneficial effects of this utility model are: 1. This utility model, through the setting of the adjustment mechanism, can drive the support platform connected to the threaded pipe to move up and down by rotating the rotating tube, thereby adjusting the installation height of the pipe on the support platform, avoiding the situation where the flexibility of the pipe installation process is restricted, which would increase the difficulty of installation.

[0013] 2. This utility model, through the setting of the clamping mechanism, allows multiple sets of conical inclined plates and support rings to rotate by moving the knob downwards and then rotating the knob. The rotation of the conical inclined plates drives the rotating tube to rotate, which can adjust the height of the support platform. When the spring drives the knob to reset, rotating the knob can no longer drive the rotating tube to rotate, thus avoiding the situation where the pipe support height changes due to accidental knob operation. Attached Figure Description

[0014] The accompanying drawings, which are included to provide a further understanding of this application and form part of this application, illustrate exemplary embodiments and are used to explain this application, but do not constitute an undue limitation of this application. In the drawings: Figure 1 This is a first-person perspective schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the overall structure of the present invention from a second perspective; Figure 3 This is a schematic diagram of the internal structure of the support column of this utility model; Figure 4 This is a schematic diagram showing the positional relationship between the support column and the rotating tube of this utility model; Figure 5 This is an exploded view of the clamping mechanism of this utility model.

[0015] In the diagram: 1. Fixed base; 11. Support column; 12. Rotating tube; 13. Support platform; 2. Adjustment mechanism; 21. Limiting groove; 22. Limiting cross rod; 23. Threaded tube; 3. Clamping mechanism; 31. Support ring; 32. Conical inclined plate; 33. Anti-slip pad; 34. Anti-slip sleeve; 35. Knob; 36. Conical groove; 37. Arc groove; 38. Connecting block; 39. Spring; 4. Support plate; 41. Lower connector; 42. Upper connector; 5. Sealing gasket. Detailed Implementation

[0016] The following will describe in detail the implementation of this application with reference to the accompanying drawings and embodiments, so that the implementation process of how this application uses technical means to solve technical problems and achieve technical effects can be fully understood and implemented accordingly.

[0017] Example 1 Reference Figures 1-5 This embodiment proposes a pipe support device for water conservancy projects, including a fixed base 1 and a support platform 13. A support column 11 is fixedly installed on the fixed base 1, and a rotating pipe 12 is rotatably installed on the support column 11. Two sets of support plates 4 are fixedly installed on the support platform 13. A lower connector 41 is fixedly installed on the support plate 4, and an upper connector 42 is installed on the lower connector 41. A pipe can be connected between the upper connector 42 and the lower connector 41. The upper connector 42 and the lower connector 41 are fixedly connected by fastening bolts. A sealing gasket 5 is fixedly installed on both the lower connector 41 and the upper connector 42, which can play a role in preventing leakage and slipping.

[0018] An adjustment mechanism 2 for adjusting the height of the pipe support is installed on the support column 11. A clamping mechanism 3 is rotatably installed on the support column 11 to prevent accidental contact that could change the height of the pipe support. Moving the clamping mechanism 3 downward and rotating the clamping mechanism 3 can drive the adjustment mechanism 2 to rotate, thereby adjusting the installation height of the pipe.

[0019] The adjustment mechanism 2 includes a limiting groove 21 formed on the support column 11, a limiting cross rod 22 fixedly installed on the limiting groove 21, and a threaded pipe 23 threadedly connected to the rotating pipe 12 fixedly installed on the support platform 13. The threaded pipe 23 is slidably connected to the limiting cross rod 22 to prevent the threaded pipe 23 from rotating. The rotating pipe 12 is clamped by the clamping mechanism 3 and driven to rotate. Under the action of the threaded pipe 23 and the limiting cross rod 22, the rotation of the rotating pipe 12 can drive the support platform 13 connected to the threaded pipe 23 to move up and down, thereby adjusting the installation height of the pipe on the support platform 13 and avoiding the situation where the installation difficulty is increased due to the restriction of the flexibility of the pipe installation process. Example 2 Based on Embodiment 1, the technical solution proposed in Embodiment 1 is used to solve the disadvantage of increased installation difficulty caused by limiting the flexibility of the pipeline installation process, since accidental touch of the knob may cause changes in the pipeline support height.

[0020] Reference Figures 1-5The clamping mechanism 3 includes a support ring 31 rotatably mounted on the support column 11. Multiple sets of tapered inclined plates 32 are evenly mounted on the support ring 31. Each set of tapered inclined plates 32 is fixedly mounted with an anti-slip pad 33. An anti-slip sleeve 34 is fixedly mounted on the rotating tube 12 to prevent slippage when rotating the rotating tube 12. The clamping mechanism 3 also includes a knob 35 slidably mounted on the tapered inclined plates 32. The knob 35 has a tapered groove 36. Under the action of the tapered groove 36, as the knob 35 moves downward, it can simultaneously compress the multiple sets of tapered inclined plates 32, causing the multiple sets of tapered inclined plates 32 to compress the surface of the rotating tube 12, facilitating the rotation of the rotating tube 12. Multiple sets of arc-shaped grooves 37 are evenly provided on the tapered groove 36. The clamping mechanism 3 also includes a connecting block 38 fixedly mounted on the tapered inclined plate 32. Under the action of groove 37 and connecting block 38, rotating knob 35 can drive support ring 31 to rotate. Spring 39 is sleeved on tapered inclined plate 32, which allows knob 35 to quickly return to its original position. Moving knob 35 downward causes spring 39 to contract under force. Under the action of tapered groove 36, knob 35 moves downward, causing multiple sets of tapered inclined plates 32 to press against the surface of rotating tube 12. Under the action of arc groove 37 and connecting block 38, rotating knob 35 can drive multiple sets of tapered inclined plates 32 and support ring 31 to rotate. Under the action of anti-slip pad 33 and anti-slip sleeve 34, the rotation of tapered inclined plate 32 drives rotating tube 12 to rotate, which can adjust the height of support platform 13. When spring 39 drives knob 35 to return to its original position, rotating knob 35 can no longer drive rotating tube 12 to rotate, avoiding the situation where accidental contact with knob 35 causes a change in pipe support height.

[0021] Working principle: The operator first presses down the knob 35, causing it to slide along the conical inclined plate 32. As the knob 35 moves down, the spring 39 is compressed. At the same time, the conical groove 36 on the knob 35 presses against multiple sets of conical inclined plates 32, forcing the conical inclined plates 32 to converge towards the center. After the conical inclined plates 32 converge, the anti-slip pad 33 at their ends presses tightly against the anti-slip sleeve 34 on the rotating tube 12, forming frictional coupling. At this time, the operator rotates the knob 35, which engages with the connecting block 38 on the conical inclined plate 32 through the arc groove 37 on the knob 35, causing the support ring 31 and the conical inclined plate 32 to rotate synchronously. 2. The rotating tube 12 is clamped and rotates accordingly. The rotating tube 12 is connected to the threaded tube 23 on the support platform 13 by threads. When the rotating tube 12 rotates, the threaded tube 23 cannot rotate because it is fixed in the limiting groove 21 by the limiting cross rod 22. It can only move axially, thereby pushing the support platform 13 to rise or fall. The height of the pipe is precisely adjusted accordingly. After the adjustment is completed, the user releases the knob 35. The rebound force of the spring 39 pushes the knob 35 to reset upward. The squeezing force of the tapered groove 36 on the tapered inclined plate 32 disappears. The tapered inclined plate 32 is released from the rotating tube 12 under the elastic action, and the clamping state is released.

[0022] It should be noted that, in this document, the terms “comprising,” “including,” or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0023] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A pipe support device for water conservancy projects, comprising a fixed base (1) and a support platform (13), characterized in that, A support column (11) is fixedly installed on the fixed base (1), and a rotating tube (12) is rotatably installed on the support column (11). An adjustment mechanism (2) for adjusting the height of the pipe support is installed on the support column (11); The support column (11) is rotatably mounted with a clamping mechanism (3) to prevent accidental contact from changing the height of the pipe support. After moving the clamping mechanism (3) downward, rotating the clamping mechanism (3) can drive the adjustment mechanism (2) to rotate.

2. The pipeline support device for water conservancy projects according to claim 1, characterized in that, The adjustment mechanism (2) includes a limiting groove (21) opened on the support column (11), a limiting cross rod (22) is fixedly installed on the limiting groove (21), and a threaded pipe (23) that is threadedly connected to the rotating pipe (12) is fixedly installed on the support platform (13).

3. A pipe support device for water conservancy projects according to claim 2, characterized in that, The clamping mechanism (3) includes a support ring (31) rotatably mounted on a support column (11). Multiple sets of conical inclined plates (32) are evenly mounted on the support ring (31). Each set of conical inclined plates (32) is fixedly mounted with an anti-slip pad (33). An anti-slip sleeve (34) is fixedly mounted on the rotating tube (12).

4. A pipe support device for water conservancy projects according to claim 3, characterized in that, The clamping mechanism (3) also includes a knob (35) that is slidably mounted on a conical inclined plate (32). The knob (35) has a conical groove (36) and multiple sets of arc grooves (37) are evenly provided on the conical groove (36).

5. A pipe support device for water conservancy projects according to claim 4, characterized in that, The clamping mechanism (3) further includes a connecting block (38) fixedly installed on a tapered inclined plate (32), and a spring (39) is sleeved on the tapered inclined plate (32).

6. A pipe support device for water conservancy projects according to claim 1, characterized in that, Two sets of support plates (4) are fixedly installed on the support platform (13). A lower connector (41) is fixedly installed on the support plate (4), and an upper connector (42) is installed on the lower connector (41).

7. A pipe support device for water conservancy projects according to claim 6, characterized in that, Both the lower connector (41) and the upper connector (42) are fixedly installed with sealing gaskets (5).

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