Special transfer system for oil drill pipe
An oil drill pipe and shaft technology, which is used in drill pipes, drill pipes, drilling equipment, etc., can solve the problems of inability to transfer long drill pipes by small vehicles, and solve the problems of inability to transfer long drill pipes, simple structure, and shortened construction time. Effect
Active Publication Date: 2016-09-07
HEILONGJIANG JINGHONG PETROLEUM EQUIP MFG
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Problems solved by technology
[0003] The purpose of the present invention is to provide a special transfer system for oil drill pipes, which can solve the technical problem that small vehicles cannot transfer long drill pipes
Method used
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Embodiment 1
[0018] Such as figure 1 As shown,
[0019] The special transfer system for oil drill pipes includes two bracket tubes 2 installed on the bottom plate 1 of the transfer system body. The openings of the two bracket tubes 2 face upward, and the bracket columns 3 and 2 brackets are inserted into the two bracket tubes 2 A splint assembly is arranged between the columns 3, and the splint assembly includes an upper splint 9 and a lower splint 8 arranged up and down. The opposite surfaces of the upper splint 9 and the lower splint 8 are provided with a plurality of grooves A, and the upper splint 9 and the lower splint 8 adopt Screw connection, the opposite groove A forms a circular hole, in the horizontal direction, a rotating shaft 4 is used to penetrate the upper part of each bracket column 3, and the rotating shaft 4 that penetrates the bracket column 3 is also connected to the lower splint 8 to suspend the splint assembly; The detent plate 11 is installed on the tail plate 10 of th...
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The invention discloses a special transfer system for oil drilling rods, which comprises two support cylinders installed on the bottom plate of the transport vehicle body, support columns are inserted into the support cylinders, splint components are arranged between the support columns, and the splint components include upper The splint and the lower splint use a rotating shaft to run through the upper part of each support column, and the rotating shaft is also connected to the lower splint, and the splint assembly will be suspended in the air; it also includes a clamping plate installed on the tail plate of the transport vehicle body, and the clamping plate faces the transportation One side of the tail plate of the vehicle body is provided with a groove P, the tail plate of the transport vehicle body extends into the groove P, the side of the clamping plate away from the tail plate of the transport vehicle body is also provided with a cushion, and the side of the clamping plate away from the splint assembly is also It is connected with the stopper at the tail of the drill pipe, which is made of mesh cloth or steel plate, the notch of the steel plate faces the direction of the splint assembly, and is connected to the mesh cloth or steel plate by a pull rope, and it is connected to the mesh cloth or steel plate after the pull rope is stretched straight. Lower splint connection. Solve the technical problem that small vehicles cannot transfer long drill pipes.
Description
Technical field [0001] The invention relates to a special transport system for petroleum drill pipes. Background technique [0002] The existing oil drill pipes are relatively long. Generally, large trailers are used for transportation. Because the trailers are very long, you only need to place the oil drill pipes directly on the trailer body. In the field, because the roads in the field drilling area are blocked, and many drilling sites are in an environment that makes it impossible for large trailers to reach, the existing technology is to transport the drill pipe to the extreme position of the trailer, and then use manual methods or small vehicles for transfer. Since small vehicles cannot reach the length index of oil drill pipes, manual transfer is often used, which is very laborious. Summary of the invention [0003] The purpose of the present invention is to provide a special transport system for petroleum drill pipes, which can solve the technical problem that small vehicl...
Claims
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IPC IPC(8): E21B19/15
Inventor 王蜀
Owner HEILONGJIANG JINGHONG PETROLEUM EQUIP MFG