Water conservancy pipeline mounting frame for water conservancy project

Abstract

The utility model relates to the field of hydraulic engineering equipment, in particular to a hydraulic engineering pipeline mounting rack for hydraulic engineering, which comprises a base component, a fixing component is arranged above the base component and comprises an elastic container, saturated magnetorheological fluid is arranged in the elastic container, and the magnetorheological fluid is filled in the elastic container. Hard extension plates are fixedly connected to the positions, close to the middle, of the two ends of the elastic container, and electric cylinder assemblies are arranged in the middles of the outer sides of the hard extension plates. Through the synergistic effect of the magnetorheological fluid in the elastic container and the external magnetic field, the installation requirements of various water conservancy pipelines with different pipe diameters can be easily met, the solidification state of the magnetorheological fluid and the clamping force of the magnetorheological fluid to the pipelines can be flexibly adjusted under the action of the magnetic field, supports of various specifications do not need to be arranged for different pipe diameters like a traditional installation frame, and the installation frame is simple in structure and convenient to use. And the variety reserve of the mounting frame is reduced, and the equipment purchase cost and the storage cost in the early stage of the project are remarkably reduced.

Description

Technical Field

[0001] This utility model relates to the field of water conservancy engineering equipment, specifically a water conservancy pipeline installation frame for water conservancy projects. Background Technology

[0002] Water conservancy projects encompass various types of engineering construction, such as flood control, drainage, irrigation, hydropower generation, water diversion (supply), tidal flat management, soil and water conservation, and water resource protection. In the construction process of water conservancy projects, pipeline installation is an extremely common and crucial step, and pipeline installation supports for water conservancy projects are an indispensable and important tool for achieving this task.

[0003] Traditional water pipe mounting brackets are often only suitable for pipes of a specific diameter. For pipes of different sizes, different mounting brackets need to be replaced, which increases the project cost and time cost. The purpose of this utility model is to provide a water pipe mounting bracket for water conservancy projects, so as to solve the various problems existing in the installation of water pipes in water conservancy projects. Utility Model Content

[0004] The purpose of this utility model is to address the shortcomings of existing technologies by proposing a water conservancy pipeline installation frame for water conservancy projects.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a water conservancy pipeline installation frame for water conservancy projects, including a base assembly, a fixing assembly above the base assembly, the fixing assembly including an elastic container, the elastic container being filled with saturated magnetorheological fluid, rigid extension plates being fixedly connected to both ends of the elastic container near the middle position, and an electric cylinder assembly being provided at the middle position of the outer side of the rigid extension plate.

[0006] Preferably, a coil plate is provided on the outer side of the elastic container, an electromagnetic coil is nested on the outer surface of the coil plate, the input end of the electromagnetic coil is fixedly connected to an electric coil input end, and the output end of the electromagnetic coil is fixedly connected to an electric coil output end.

[0007] Preferably, the base assembly includes a base plate, with casters installed at the four corners of the lower side wall of the base plate, brake pads provided on the outer side of the casters, and a support plate for supporting the coil plate fixedly connected to the upper side wall of the base plate.

[0008] Preferably, the electric cylinder assembly includes a telescopic electric cylinder. A fixing plate is fixedly connected to the outer side wall of the telescopic electric cylinder. The bottom of the fixing plate is fixedly connected to the upper side wall of the base plate. A connecting plate is fixedly connected to the outer periphery of the outer shell of the telescopic electric cylinder and its output end. A push-pull rod is fixedly connected to the movable end of the telescopic electric cylinder. A pressing rod is fixedly connected to the other end of the push-pull rod. A connecting rod front end is pinned to the other end of the connecting plate. A connecting rod rear end is pinned to the other end of the connecting rod. An elastic rod is connected to the other end of the elastic rod. A pressing plate is fixedly connected to the other end of the elastic rod. A connecting rod is hinged to the center of the push-pull rod. The other end of the connecting rod is pinned to the center of the connecting rod.

[0009] Preferably, a solid column is provided at the center of the two elastic containers, and an elastic ring is wrapped around the outside of the solid column.

[0010] In summary, this application includes the following beneficial technical effects:

[0011] 1. In this utility model, the mounting bracket can easily meet the installation needs of various water pipes with different diameters by means of the synergistic effect of the magnetorheological fluid in the elastic container and the external magnetic field. Under the action of the magnetic field, the magnetorheological fluid can flexibly adjust its solidification state and clamping force on the pipe. Unlike traditional mounting brackets, there is no need to equip numerous specifications of brackets for different pipe diameters, which reduces the variety of mounting brackets and significantly reduces the equipment purchase and storage costs in the early stage of the project.

[0012] 2. This utility model uses a telescopic electric cylinder to drive the front end of the connecting rod, the connecting rod, and the rear end of the connecting rod. The above components are connected to each other by a hinge, thereby pushing the elastic rod connected to the extrusion plate. At the same time, the telescopic electric cylinder also pushes the push-pull rod connected to the extrusion rod. In this way, before the magnetorheological fluid has solidified into a solid state, it can achieve a greater degree of adhesion with the water pipe. When the magnetorheological fluid turns into a solid state, it can clamp the water pipe more tightly, effectively preventing the water pipe from shaking, thereby ensuring the stability and reliability of the entire device and improving its performance and working efficiency. Attached Figure Description

[0013] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0014] Figure 2 This is a cross-sectional view of the present invention;

[0015] Figure 3 This is a schematic diagram of the fixing component of this utility model;

[0016] Legend: 1. Base assembly; 2. Electric cylinder assembly; 3. Fixing assembly;

[0017] 11. Base plate; 12. Casters; 13. Brake pads; 14. Support plate;

[0018] 21. Telescopic electric cylinder; 22. Connecting plate; 23. Connecting rod front end; 24. Connecting rod; 25. Connecting rod rear end; 26. Elastic rod; 27. Connecting rod; 28. Push-pull rod; 29. ​​Extrusion plate; 210. Extrusion rod; 211. Fixing plate;

[0019] 31. Solid column; 32. Elastic ring; 33. Elastic container; 34. Rigid outer plate; 35. Electromagnetic coil; 36. Coil output terminal; 37. Electromagnetic coil input terminal; 38. Coil plate. Detailed Implementation

[0020] Reference Figures 1 to 3 As shown, this utility model provides a technical solution: a water conservancy pipeline installation frame for water conservancy projects, including a base assembly 1, a fixing assembly 3 above the base assembly 1, the fixing assembly 3 including an elastic container 33, the elastic container 33 being filled with saturated magnetorheological fluid, rigid outer plates 34 being fixedly connected to both ends of the elastic container 33 near the middle position, an electric cylinder assembly 2 being arranged at the middle position of the outer side of the rigid outer plate 34, a coil plate 38 being arranged on the outer side of the elastic container 33, an electromagnetic coil 35 being nested on the outer surface of the coil plate 38, an electric coil input end 37 being fixedly connected to the input end of the electromagnetic coil 35, and a coil output end 36 being fixedly connected to the output end of the electromagnetic coil 35.

[0021] The electric cylinder assembly 2 includes a telescopic electric cylinder 21. A fixing plate 211 is fixedly connected to the outer wall of the telescopic electric cylinder 21. The bottom of the fixing plate 211 is fixedly connected to the upper side wall of the base plate 11. A connecting plate 22 is fixedly connected to the outer periphery of the outer shell of the telescopic electric cylinder 21 and its output end. A push-pull rod 28 is fixedly connected to the movable end of the telescopic electric cylinder 21. A pressing rod 210 is fixedly connected to the other end of the push-pull rod 28. A connecting rod front end 23 is pinned to the other end of the connecting plate 22. A connecting rod 24 is pinned to the other end of the connecting rod 23. A connecting rod rear end 25 is pinned to the other end of the connecting rod rear end 25. An elastic rod 26 is connected to the other end of the elastic rod 26. A pressing plate 29 is fixedly connected to the other end of the elastic rod 26. A connecting rod 27 is hinged to the center of the push-pull rod 28. The other end of the connecting rod 27 is pinned to the center of the connecting rod 24.

[0022] The base assembly 1 includes a base plate 11. Universal wheels 12 are installed at the four corners of the lower side wall of the base plate 11. Brake pads 13 are provided on the outer side of the universal wheels 12. A support plate 14 for supporting the coil plate 38 is fixedly connected to the upper side wall of the base plate 11. A solid column 31 is provided at the center of the two elastic containers 33. An elastic ring 32 is wrapped around the outside of the solid column 31.

[0023] Working principle: When using this device, use brake pad 13 to place the device in a suitable position and press down the caster wheel 12 to fix the brake pad 13. Insert the water pipe into the space between the elastic ring 32 and the elastic container 33. At this time, the telescopic electric cylinder 21 is activated. The telescopic electric cylinder 21 pushes the push-pull rod 28, which is fixedly connected to the pressing rod 210, and at the same time pushes the front end 23 of the connecting rod, so that the front end 23 of the connecting rod drives the connecting rod 24. Through the hinges of the two ends of the connecting rod 27 to the push-pull rod 28 and the connecting rod 24 respectively, the rear end 25 of the connecting rod, which is finally hinged to the connecting rod 24, moves at the same angle as the elastic rod 26. The extrusion mechanism pushes the elastic rod 26, which is fixedly connected to the extrusion plate 29. Through the pushing of the extrusion rod 210 and the extrusion plate 29, the elastic containers 33 on both sides of the water pipe are squeezed inward until the elastic containers 33 are tightly fitted to the outer wall of the water pipe. At the same time, due to the elastic effect of the elastic ring 32, the elastic ring 32 is also tightly fitted to the inner wall of the water pipe. At the same time, the telescopic cylinder 21 can be closed. At this time, the input end 37 of the electromagnetic coil and the output end 36 of the coil are energized at the same time. The magnetic field is excited in the electromagnetic coil 35, which causes the magnetorheological fluid inside the elastic container 33 to become Bingham fluid, thereby completing the fixed installation of the water pipe.

[0024] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

Claims

1. A water conservancy pipeline installation frame for water conservancy projects, characterized in that: The system includes a base assembly (1), a fixing assembly (3) is provided above the base assembly (1), the fixing assembly (3) includes an elastic container (33), the elastic container (33) is filled with saturated magnetorheological fluid, and rigid extension plates (34) are fixedly connected to both ends of the elastic container (33) near the middle position. An electric cylinder assembly (2) is provided at the middle position of the outer side of the rigid extension plate (34).

2. The water conservancy pipeline installation frame for a water conservancy project according to claim 1, characterized in that: The elastic container (33) is provided with a coil plate (38) on its outer side. An electromagnetic coil (35) is nested on the outer surface of the coil plate (38). The input end of the electromagnetic coil (35) is fixedly connected to an electromagnetic coil input end (37), and the output end of the electromagnetic coil (35) is fixedly connected to a coil output end (36).

3. The water conservancy pipeline installation frame for a water conservancy project according to claim 1, characterized in that: The base assembly (1) includes a base plate (11), and casters (12) are installed at the four corners of the lower side wall of the base plate (11). Brake pads (13) are provided on the outer side of the casters (12). A support plate (14) for supporting the coil plate (38) is fixedly connected to the upper side wall of the base plate (11).

4. The water conservancy pipeline installation frame for a water conservancy project according to claim 1, characterized in that: The electric cylinder assembly (2) includes a telescopic electric cylinder (21). A fixing plate (211) is fixedly connected to the outer side wall of the telescopic electric cylinder (21). The bottom of the fixing plate (211) is fixedly connected to the upper side wall of the base plate (11). A connecting plate (22) is fixedly connected to the outer periphery of the outer shell of the telescopic electric cylinder (21) and its output end. A push-pull rod (28) is fixedly connected to the movable end of the telescopic electric cylinder (21). A pressing rod (210) is fixedly connected to the other end of the push-pull rod (28). The connecting plate (22) The other end of the push-pull rod (28) is connected to the front end of the connecting rod (23) by a pin. The other end of the front end of the connecting rod (23) is connected to the connecting rod (24) by a pin. The other end of the connecting rod (24) is connected to the rear end of the connecting rod (25) by a pin. The other end of the rear end of the connecting rod (25) is connected to the elastic rod (26). The other end of the elastic rod (26) is fixedly connected to the extrusion plate (29). The center of the push-pull rod (28) is hinged to the connecting rod (27). The other end of the connecting rod (27) is pinned to the center of the connecting rod (24).

5. A water conservancy pipeline installation frame for a water conservancy project according to claim 1, characterized in that: A solid column (31) is provided at the center of the two elastic containers (33), and an elastic ring (32) is wrapped around the outside of the solid column (31).

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