Portable pipe storage device
A portable pipe storage device ( 1 ) for use in a drilling rig ( 10 ), the pipe storage device ( 1 ) including a frame structure ( 2 ) with long sides ( 4 ) and end portions ( 6, 8 ) and the pipe storage device ( 1 ) being arranged to hold two or more pipes ( 14 ), pipes ( 14 ) stored in the pipe storage device ( 1 ) having their longitudinal axes ( 16 ) in a standing direction when the pipe storage device ( 1 ) is in its position of use in the drilling rig ( 10 ).
1. A portable pipe storage device for use in a drilling rig, wherein the pipe storage device is arranged to hold two or more pipes, the pipes which are stored in the pipe storage device having their longitudinal axes in a standing direction when the pipe storage device is in its position of use in the drilling rig, the pipe storage device comprising:
a frame structure with long sides and first and second end portions;
an opening in one of said long sides, the opening being arranged to constitute a displacement opening for the removal and insertion of pipes from/into the pipe storage device;
the first end portion forms a lower portion when the pipe storage device is in its position of use in the drilling rig;
the second end portion folios an upper portion when the pipe storage device is in its position of use; and
non-yieldable bulbs provided at said second end portion, wherein the bulbs project in between the pipes and are arranged to prevent the pipes from unintentionally tilting sideways in the direction of insertion and removal.
2. The portable pipe storage device in accordance with claim 1 , wherein the length of the opening is smaller than the length of the pipe.
3. The portable pipe storage device in accordance with claim 1 , wherein the first end portion is provided with a first pipe support.
4. The portable pipe storage device in accordance with claim 1 , wherein at the second end portion is provided with a second pipe support.
5. A portable pipe storage device for use in a drilling rig, wherein the pipe storage device is arranged to hold two or more pipes, the pipes which are stored in the pipe storage device having their longitudinal axes in a standing direction when the pipe storage device is in its position of use in the drilling rig, the pipe storage device comprising:
a frame structure with long sides and first and second end portions;
an opening in one of said long sides, the opening being arranged to constitute a displacement opening for the removal and insertion of pipes from/into the pipe storage device;
the first end portion forms a lower portion when the pipe storage device is in its position of use in the drilling rig;
the second end portion forms an upper portion when the pipe storage device is in its position of use;
bulbs provided at said second end portion, the bulbs project in between the pipes and which are arranged to prevent the pipes from unintentionally tilting sideways in the direction of insertion and removal; and
wherein the pipe storage device is provided with a displaceable stop which is arranged to prevent pipes that are in the pipe storage device from being displaceable in an axial direction in the pipe storage device.
6. The portable pipe storage device in accordance with claim 5 , wherein the stop is spring-loaded towards its active position.