Pipeline transportation device for water conservancy construction management

Abstract

The utility model provides a pipeline transportation device for water conservancy construction management. Belongs to the technical field of pipeline transportation. According to the technical key points, the device comprises an objective table, an arc-shaped containing groove is formed in the center of the top of the objective table, two mounting frames symmetrically distributed on the two sides of the arc-shaped containing groove are fixedly connected to the top of the objective table, and a horizontally-arranged bidirectional lead screw is rotationally connected into each mounting frame; the same ends of the two bidirectional lead screws extend to the outer sides of the mounting frames and are jointly connected with a driving unit in a linkage mode, movable bases are in threaded connection with the threaded faces of the two sides of the bidirectional lead screws, supporting rods located between the two mounting frames are hinged to the same sides of the two movable bases, and a clamping plate is jointly hinged to the other ends of the two supporting rods. The utility model aims to provide the pipeline transportation device for water conservancy construction management, which can firmly fix a pipeline; the device is used for solving the problem that when an existing device fixes a pipeline through a rope, the pipeline is likely to be subjected to shaking force in the transportation process, and position deviation is caused.

Description

TECHNICAL FIELD

[0001] The utility model relates to pipeline transportation technical field, concretely is a pipeline transportation device for water conservancy construction management. BACKGROUND

[0002] Water conservancy project is the project for controlling and distributing surface water and underground water in nature, reaching the purpose of eliminating harm and benefiting, also called water project, builds water conservancy project, can control water flow, prevents flood disaster, and carries out the regulation and distribution of water volume to meet the need of people's life and production to water resources, in the construction process of water conservancy project, pipeline is often transported on the construction site in water conservancy, when transporting pipeline, its position is usually fixed to avoid position deviation during transportation, which causes influence on transportation work,

[0003] The existing pipeline transportation is mostly fixed through simple rope cable, lacks effective support structure on both sides during transportation, thereby causing position deviation of the device during transportation due to vibration force, thereby influencing the operation and transportation work of the pipeline. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a pipeline transportation device for water conservancy construction management to solve the problems in the above background technology.

[0005] To achieve the above object, the utility model provides the following technical scheme.

[0006] A pipeline transportation device for water conservancy construction management, including the support table, the bottom four corners of the support table are provided with universal wheels, a push handle is fixedly connected to one side of the support table, an arc-shaped placing groove is formed in the top center position of the support table, two mounting frames symmetrically distributed on both sides of the arc-shaped placing groove are fixedly connected to the top of the support table, a bidirectional lead screw horizontally arranged is rotatably connected in the mounting frame, the same end of the two bidirectional lead screws extends to the outside of the mounting frame and is jointly connected with a driving unit, a moving seat is threadedly connected to the threaded surface on both sides of the bidirectional lead screw, the same side of the two moving seats is hingedly connected with a support rod located between the two mounting frames, and the other end of the two support rods is jointly hingedly connected with a clamping plate.

[0007] As a further scheme of the utility model, the driving unit includes a single-groove pulley fixedly connected to one end of the bidirectional lead screw, two double-groove pulleys are rotatably connected to one side of the support table and located directly below the two single-groove pulleys, a first transmission belt is sleeved between the single-groove pulley and the double-groove pulley directly below, a second transmission belt is sleeved between the two double-groove pulleys, an electric motor is fixedly connected to one side of the support table, and the output end of the electric motor is connected with one of the double-groove pulleys.

[0008] As a further scheme of the utility model: the middle part of the mounting frame is fixedly connected with a limiting plate, when the two side moving seats are moved to be attached to the two sides of the limiting plate, the clamping plates will be moved to the maximum value under the cooperation of the supporting rods.

[0009] As a further scheme of the utility model: the mounting frame is fixedly connected with a stabilizing rod which is parallel to the bidirectional lead screw, the stabilizing rod is provided with two and is distributed on the upper and lower sides of the bidirectional lead screw, and the moving seat is simultaneously and slidably connected to the surfaces of the two stabilizing rods.

[0010] As a further scheme of the utility model: the arc-shaped placing groove is provided with a first flexible pad, the opposite sides of the two clamping plates are fixedly connected with second flexible pads, and the materials of the first flexible pad and the second flexible pad are rubber materials.

[0011] Compared with the prior art, the utility model has the beneficial effects that:

[0012] After the utility model adopts the above structure, through the cooperation of the arc-shaped placing groove, the bidirectional lead screw, the driving unit, the moving seat, the supporting rod and the clamping plate, when fixing the pipeline, the pipeline is placed in the arc-shaped placing groove, the pipeline will be rolled to the central position of the arc-shaped placing groove under the action of gravity, then the two bidirectional lead screws are synchronously rotated by the driving unit, the bidirectional lead screw will drive the two side moving seats to move towards the opposite directions when rotating, the clamping plates are pushed to close to the middle pipeline under the cooperation of the supporting rods, the pipeline is clamped and fixed under the cooperation of the two clamping plates, the pipeline with different diameters can be fixed through the cooperation of the above structure, compared with the traditional rope fixing, the clamping and fixing mode is more stable and safe, after the pipeline is fixed, the device can be pushed to transport the pipeline through the cooperation of the push handle and the universal wheel, and the operation is simple and time-saving and labor-saving. BRIEF DESCRIPTION OF DRAWINGS

[0013] The utility model will be further described in detail in connection with the embodiments in the drawings, but does not constitute any limitation to the utility model.

[0014] Fig. 1 It is a main body structure schematic view of a pipeline transportation device for water conservancy construction management.

[0015] Fig. 2 It is a sectional view of a pipeline transportation device for water conservancy construction management.

[0016] In the figure: 1, the object table; 2, universal wheel; 3, push hand; 4, arc-shaped placing groove; 5, mounting frame; 6, bidirectional screw; 7, driving unit; 701, single-groove pulley; 702, double-groove pulley; 703, first transmission belt; 704, second transmission belt; 705, motor; 8, moving seat; 9, support rod; 10, clamping plate; 11, limiting plate; 12, stabilizing rod; 13, first flexible pad; 14, second flexible pad. DETAILED DESCRIPTION

[0017] The technical solutions of the patent will be further described in detail in combination with specific embodiments.

[0018] Please refer to Figs. 1-2 A pipeline transportation device for water conservancy construction management, comprising an object table 1, the bottom corners of the object table 1 are provided with universal wheels 2, a push hand 3 is fixedly connected to one side of the object table 1, an arc-shaped placing groove 4 is formed in the center of the top of the object table 1, two mounting frames 5 symmetrically distributed on both sides of the arc-shaped placing groove 4 are fixedly connected to the top of the object table 1, bidirectional screws 6 horizontally arranged are rotatably connected in the mounting frames 5, the same ends of the two bidirectional screws 6 extend to the outside of the mounting frames 5 and are jointly connected with a driving unit 7, moving seats 8 are threadedly connected to the threaded surfaces on both sides of the bidirectional screws 6, the same sides of the two moving seats 8 are hingedly connected with support rods 9 located between the two mounting frames 5, and the other ends of the two support rods 9 are jointly hingedly connected with clamping plates 10. When fixing the pipeline, the pipeline is placed in the arc-shaped placing groove 4, and the pipeline will roll to the center position of the arc-shaped placing groove 4 under the action of gravity, and then the two bidirectional screws 6 are driven to rotate synchronously by the driving unit 7, the bidirectional screws 6 rotate to drive the moving seats 8 on both sides to move towards the opposite direction, and at the same time, the clamping plates 10 are pushed together towards the middle pipeline under the cooperation of the support rods 9, and the pipeline is clamped and fixed under the cooperation of the two clamping plates 10. Through the cooperation of the above structure, the pipeline with different diameters can be fixed, and compared with the traditional rope fixing, this clamping and fixing method is more stable and safe. After the pipeline is fixed, the device can be pushed to transport the pipeline through the cooperation of the push hand 3 and the universal wheels 2, which is simple to operate and saves time and effort.

[0019] Further, the driving unit 7 comprises a single-groove pulley 701 fixedly connected to one end of the bidirectional lead screw 6, two double-groove pulleys 702 are rotatably connected to one side of the objective table 1 and located directly below the single-groove pulley 701, the single-groove pulley 701 and the double-groove pulley 702 below are sleeved with a first transmission belt 703, the two double-groove pulleys 702 are sleeved with a second transmission belt 704, a motor 705 is fixedly connected to one side of the objective table 1, and the output end of the motor 705 is connected with one of the double-groove pulleys 702. In use, the motor 705 is started to drive one of the double-groove pulleys 702 to rotate, and the other double-groove pulley 702 will rotate synchronously under the cooperation of the second transmission belt 704, the two double-groove pulleys 702 rotate synchronously, and the two single-groove pulleys 701 rotate synchronously under the cooperation of the two first transmission belts 703, so as to drive the two bidirectional lead screws 6 to rotate synchronously.

[0020] Further, the middle part of the mounting frame 5 is fixedly connected with a limiting plate 11, which can limit the movement of the two movable seats 8. When the two movable seats 8 are moved to the two sides of the limiting plate 11, the clamping plates 10 will move to the maximum value under the cooperation of the supporting rods 9.

[0021] Further, the mounting frame 5 is fixedly connected with a stabilizing rod 12 parallel to the bidirectional lead screw 6, the stabilizing rod 12 is provided with two and distributed on the upper and lower sides of the bidirectional lead screw 6, and the movable seat 8 is simultaneously slidably connected to the surfaces of the two stabilizing rods 12. The stabilizing rod 12 makes the movable seat 8 more stable during movement and prevents shaking, thereby improving the stability of the device.

[0022] Further, the arc-shaped placing groove 4 is provided with a first flexible pad 13, and a second flexible pad 14 is fixedly connected to the opposite side of each clamping plate 10. The first flexible pad 13 and the second flexible pad 14 are made of rubber material. The flexible pads have elastic properties, which can protect the surface of the pipeline and prevent the clamping plates 10 and the objective table 1 from damaging the surface of the pipeline during fixing the pipeline. In addition, the flexible pads can also prevent the pipeline from slipping and improve the stability of the pipeline during fixing.

[0023] When in use, when fixing the pipe, the pipe is placed in the arc-shaped placing groove 4, and the pipe will roll to the central position of the arc-shaped placing groove 4 under the action of gravity, and is kept in the central state, then the motor 705 is started to drive one of the double-groove pulleys 702 to rotate, the other double-groove pulley 702 will rotate synchronously under the cooperation of the second transmission belt 704, the two double-groove pulleys 702 rotate synchronously, and the two single-groove pulleys 701 will rotate synchronously under the cooperation of the two first transmission belts 703, so as to drive the two bidirectional lead screws 6 to rotate synchronously, the bidirectional lead screws 6 rotate to drive the two moving seats 8 to move towards the opposite directions, and the clamping plates 10 are pushed to close to the central pipe under the cooperation of the supporting rods 9, the pipe is clamped and fixed under the cooperation of the two clamping plates 10, and after the pipe is fixed, the device can be pushed to move through the cooperation of the push handle 3 and the universal wheels 2, and the pipe can be transported.

[0024] The above-mentioned embodiments are the preferred embodiments of the utility model, which are only used to facilitate the description of the utility model and do not limit the utility model in any form. Any person skilled in the art can make equivalent embodiments by making partial changes or modifications within the scope of the technical features of the utility model without departing from the technical features of the utility model, and the equivalent embodiments still belong to the scope of the technical features of the utility model.

Claims

1. A pipeline transportation device for water conservancy construction management, comprising a carrier table (1), characterized in that, The bottom four corners of the carrier (1) are provided with universal wheels (2), and a push handle (3) is fixedly connected to one side of the carrier (1). An arc-shaped placing groove (4) is formed in the center of the top of the carrier (1), and two mounting frames (5) are fixedly connected to the top of the carrier (1) and symmetrically distributed on both sides of the arc-shaped placing groove (4). A horizontally arranged bidirectional screw (6) is rotatably connected in the mounting frame (5), one end of the two bidirectional screws (6) extends to the outside of the mounting frame (5) and is jointly connected with a driving unit (7), and a moving seat (8) is threadedly connected to the threaded surface on both sides of the bidirectional screw (6). The same side of the two moving seats (8) is hingedly connected with a support rod (9) located between the two mounting frames (5), and the other end of the two support rods (9) is jointly hingedly connected with a clamping plate (10).

2. The pipeline transportation device for water conservancy construction management according to claim 1, characterized in that, The driving unit (7) comprises a single-groove pulley (701) fixedly connected to one end of the bidirectional screw (6), two double-groove pulleys (702) rotatably connected below the two single-groove pulleys (701) on one side of the carrier (1), a first transmission belt (703) sleeved between the single-groove pulley (701) and the double-groove pulley (702) below, a second transmission belt (704) sleeved between the two double-groove pulleys (702), and a motor (705) fixedly connected to one side of the carrier (1), wherein the output end of the motor (705) is connected with one of the double-groove pulleys (702).

3. The pipeline transportation device for water conservancy construction management according to claim 1, characterized in that, The middle part of the mounting frame (5) is fixedly connected with a limiting plate (11), when the two moving seats (8) move to the two sides of the limiting plate (11), under the cooperation of the support rod (9), the clamping plate (10) will move to the maximum value.

4. The pipeline transportation device for water conservancy construction management according to claim 1, characterized in that, The mounting frame (5) is fixedly connected with a stabilizing rod (12) arranged in parallel with the bidirectional screw (6), the stabilizing rod (12) is provided with two and arranged on the upper and lower sides of the bidirectional screw (6), and the moving seat (8) is simultaneously slidably connected to the surfaces of the two stabilizing rods (12).

5. The pipeline transportation device for water conservancy construction management according to claim 1, characterized in that, The arc-shaped placing groove (4) is provided with a first flexible pad (13), and a second flexible pad (14) is fixedly connected to the opposite side of the two clamping plates (10), and the materials of the first flexible pad (13) and the second flexible pad (14) are rubber materials.

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