Long-distance pipeline transportation device in mountainous area

Abstract

The long-distance pipeline transportation device in the mountainous area comprises a trailer and supporting assemblies arranged in the length direction of the trailer at equal intervals, each supporting assembly comprises a base fixed to the trailer and a supporting base fixed to the base, and an arc-shaped groove matched with the outer diameter of a pipeline is formed in the middle of the top of each supporting base. And a quick connection structure is arranged between the other end of the top of the supporting seat and the movable end of the cable. The effects of improving the pipeline transportation efficiency, reducing the transportation cost and weakening the road traffic pressure in the transportation process are achieved.

Description

Technical Field

[0001] This utility model relates to the field of long-distance pipeline transportation technology, and in particular to a long-distance pipeline transportation device for mountainous areas. Background Technology

[0002] In water-scarce regions, water pipelines are used to connect mountainous areas to ensure water supply. To guarantee the flow rate and laying efficiency of the pipelines, the diameter of these pipelines exceeds 1.6 meters, and the length of a single pipe exceeds 8 meters. Traditional transportation methods utilize special vehicles equipped with hydraulic telescopic booms. The pipeline is laid horizontally, and its extension and retraction secures it to the movable end of the boom. The boom then lifts the pipeline, preventing it from hitting roadside mounds during transport. However, this method is energy-intensive, leading to high transportation costs, and while the horizontal placement of the pipeline is convenient, it still presents significant transportation challenges. Summary of the Invention

[0003] The technical problem this invention aims to solve is the high cost of long-distance pipeline transportation and the heavy pressure on road traffic.

[0004] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is: a long-distance pipeline transportation device in mountainous areas, including a trailer and support components arranged at equal intervals along the length of the trailer. The support components include a base fixed on the trailer and a support seat fixed on the base. An arc-shaped groove adapted to the outer diameter of the pipeline is provided in the middle of the top of the support seat. A cable is fixedly connected to one end of the top of the support seat, and a quick-connect structure is provided between the other end of the top of the support seat and the movable end of the cable.

[0005] Preferably, the quick-connect structure includes a connecting seat fixedly connected to the movable end of the cable and a connecting plate fixedly connected to the outer wall of the support base, and the connecting seat and the connecting plate are connected by a screw and a nut.

[0006] Preferably, the cable includes steel wire ropes arranged side by side, with a lock head fixedly connected to the movable end of the steel wire rope. The lock head is cylindrical, and an ear plate is fixedly connected to the side wall of the lock head. A connector is provided at the top of the connector, and an adapter groove for inserting the lock head is opened at the top of the connector. A lock hole corresponding to the ear plate on the lock head is opened on the side wall of the connector, and the lock hole is a threaded hole.

[0007] Preferably, a fixing plate is provided at one end of the top of the support base, and a guide plate is provided at the other end. A guide rod is horizontally rotatably provided in the middle of the guide plate, and a gap is provided between two adjacent guide rods for the cable to pass through.

[0008] Preferably, a friction pad is provided on the inner sidewall of the arc-shaped groove at the top of the support base.

[0009] This utility model provides a long-distance pipeline transportation device for mountainous areas. By arranging support components at equal intervals on a trailer, and the support components being equipped with cables, the device can clamp one end and the middle part of the long pipeline near the other end, thereby locking the pipeline and providing effective support. Moreover, the pipeline is installed in a direction parallel to the trailer. Compared with traditional special vehicle transportation, this device can reduce the cost of transportation vehicles and alleviate the pressure on road traffic. Attached Figure Description

[0010] The present invention will be further described below with reference to the accompanying drawings and embodiments:

[0011] Figure 1 This is a structural schematic diagram of an embodiment of the present utility model.

[0012] Figure 2 This is a front view of the support component in an embodiment of this utility model.

[0013] Figure 3 This is a schematic diagram of the connecting seat in an embodiment of the present utility model.

[0014] Figure 4 This is a schematic diagram of the cable structure in an embodiment of this utility model.

[0015] In the diagram: 1. Trailer; 2. Support assembly; 21. Base; 22. Support seat; 23. Fixing plate; 24. Guide plate; 25. Connecting seat; 26. Connecting plate; 27. Connector; 28. Adapter groove; 29. ​​Lock hole; 3. Cable; 31. Lock head; 4. Pipe. Detailed Implementation

[0016] like Figure 1-4 As shown. This utility model proposes a long-distance pipeline transportation device in mountainous areas, including a trailer 1 and support components 2 equidistantly arranged along the length of the trailer 1. The support components 2 include a base 21 fixed to the trailer 1 and a support seat 22 fixed to the base 21. An arc-shaped groove adapted to the outer diameter of the pipeline 4 is provided in the middle of the top of the support seat 22. A cable 3 is fixedly connected to one end of the top of the support seat 22, and a quick-connect structure is provided between the other end of the top of the support seat 22 and the movable end of the cable 3.

[0017] The trailer 1 is equipped with a 6-cylinder oil extraction engine, which can meet the transportation of long-distance pipeline 4. The trailer 1 supports the end and middle of the pipeline 4 near the other end through two support components 2. The pipeline 4 is lifted onto the support components 2 by hoisting equipment, and the cable 3 is tied to the pipeline 4. The movable end of the cable 3 is fixed to the support seat 22 by a quick-connect structure to achieve the binding of the pipeline 4.

[0018] The cable 3 has a certain width and is made of multiple steel wire ropes arranged side by side to increase the contact area between the cable 3 and the pipe 4, so as to prevent the pipe 4 from sliding axially after being tied.

[0019] like Figure 1-4 As shown, to achieve quick connection of cable 3, the quick-connect structure includes a connecting seat 25 fixedly connected to the movable end of cable 3 and a connecting plate 26 fixedly connected to the outer wall of the support base 22. The connecting seat 25 and the connecting plate 26 are connected by a screw and a nut.

[0020] The end of the cable 3 is connected to the connecting seat 25. When binding the cable 3, the screw is passed through the opening on the connecting seat 25 and the through hole on the connecting plate 26, and then the nut is tightened on the screw. A T-shaped screw wrench is used to connect the screw, and an adjustable wrench is used to fix the nut. By rotating the screw until it can no longer be turned, the position between the connecting seat 25 and the connecting plate 26 is restricted by the screw and the nut, so that the movable end of the cable 3 is fixed, and the cable 3 is quickly bound.

[0021] like Figure 2-4 As shown. The cable 3 includes steel wire ropes arranged side by side. A lock head 31 is fixedly connected to the movable end of the steel wire rope. The lock head 31 is cylindrical. An ear plate is fixedly connected to the side wall of the lock head 31. A connector 27 is provided on the top of the connector seat 25. An adapter groove 28 for the lock head 31 to be inserted is opened on the top of the connector 27. A lock hole 29 corresponding to the ear plate on the lock head 31 is opened on the side wall of the connector 27. The lock hole 29 is a threaded hole.

[0022] When connecting cable 3 and connector 25, the locking head 31 at the end of the wire rope is inserted into the adapter groove 28. When the bottom end of the locking head 31 contacts the inner bottom surface of the adapter groove 28, the through hole on the ear plate is coaxial with the locking hole 29. A long screw is screwed into the locking hole 29. The long screw passes through the ear plate to lock the locking head 31, thereby connecting the wire rope and connector 25, thus completing the connection between cable 3 and connector 25.

[0023] like Figure 2 As shown. A fixing plate 23 is provided at one end of the top of the support base 22, and a guide plate 24 is provided at the other end. A guide rod is horizontally rotatably provided in the middle of the guide plate 24, and a gap is provided between two adjacent guide rods for the cable 3 to pass through.

[0024] The cable 3 passes through the guide plate 24 first, and then the connecting seat 25 is installed. The guide plate 24 limits the cable 3 to prevent it from sliding along the axial direction of the pipe 4, and the guide rod can reduce the friction between the cable 3 and the guide plate 24.

[0025] As a preferred embodiment of this utility model, a friction plate is provided on the inner wall of the arc-shaped groove at the top of the support base 22. The friction plate is used to increase the friction between the pipe 4 and the support base 22, and to prevent the pipe 4 from sliding axially during transportation.

Claims

1. A long-distance pipeline transportation device in mountainous areas, characterized by: The invention comprises a trailer (1) and support assemblies (2) arranged equidistantly along the length direction of the trailer (1); the support assembly (2) comprises a base (21) fixed on the trailer (1) and a support seat (22) fixed on the base (21); an arc-shaped groove matching the outer diameter of a pipe (4) is arranged in the middle of the top of the support seat (22); one end of the top of the support seat (22) is fixedly connected to a cable (3); and a quick-connect structure is arranged between the other end of the top of the support seat (22) and the movable end of the cable (3).

2. A long-distance pipeline transportation device in mountainous areas as claimed in claim 1, characterized in that: The quick-connect structure comprises a connection seat (25) fixedly connected to the movable end of the cable (3) and a connection plate (26) fixedly connected to the outer side wall of the support seat (22), and the connection seat (25) and the connection plate (26) are connected via a screw and a nut.

3. A long-distance pipeline transportation device in mountainous areas as claimed in claim 2, characterized in that: The cable (3) comprises steel wire ropes arranged side by side, a lock head (31) is fixedly connected to the movable end of the steel wire rope, the lock head (31) is cylindrical, and a lug plate is fixedly connected to the side wall of the lock head (31), a connector (27) is arranged on the top of the connection seat (25), an adapter groove (28) for inserting the lock head (31) is opened on the top of the connector (27), and a lock hole (29) corresponding to the lug plate on the lock head (31) is opened on the side wall of the connector (27), and the lock hole (29) is a threaded hole.

4. A long-distance pipeline transportation device in mountainous areas as claimed in claim 1, characterized in that: A fixing plate (23) is provided at one end of the top of the support seat (22), and a guide plate (24) is provided at the other end. A guide rod is provided in the middle of the guide plate (24) for horizontal rotation, and a gap is provided between two adjacent guide rods for the cable (3) to pass through.

5. A long-distance pipeline transportation device in mountainous areas as claimed in claim 1, characterized in that: A friction plate is provided on the inner side wall of the arc-shaped groove at the top of the support seat (22).

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