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Air gun source gun bar

An air gun source and gun bar technology, which is applied in the field of marine seismic exploration, can solve the problems of easy breakage, can only be discarded, gun bars cannot be repaired, etc., and achieves the effects of reducing the probability of breaking, improving structural strength and improving reliability.

Active Publication Date: 2019-04-05
BGP OF CHINA NAT GASOLINEEUM CORP +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the long length of the long rod, it is inconvenient to transport, and it is easy to break during use. The broken gun rod cannot be repaired and can only be discarded
The air gun vibrating source gun bar in the prior art is disposable, which increases the purchase, inventory and production costs, and affects the normal operation of the air gun vibrating source, and cannot guarantee the reliability of the air gun.

Method used

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  • Air gun source gun bar
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  • Air gun source gun bar

Examples

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Embodiment Construction

[0025] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0026] see Figure 1 to Figure 5 . An air gun vibration source gun bar provided in an embodiment of the present application may include: a rod body 11; a connecting rod 13; one end of the connecting rod 13 is provided with a connecting part 15 for connecting with an air gun; a connecting sleeve 17; the connecting sleeve 17 is sleeved on the end of the connecting rod 13 facing away from the connecting part 15; and the connecting sleeve 17 is provided with a limitin...

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Abstract

The invention provides an air gun source gun bar. The air gun source gun bar comprises a rod body, connection rods, and connection sleeves, wherein one end of the connection rod is provided with a connection part for connecting with an air gun, the connection sleeve is sheathed at one end, back to the connection part, of the connection rod, the connection sleeve is internally provided with a limitgroove, the connection rod is provided with a limit piece extending into the limit groove, one end, back to the connection rod, of the connection sleeve is detachably connected with the rod body, twoends of the rod body are detachably connected with a connection sleeve separately, one connection rod penetrates each connection sleeve, each connection sleeve is internally provided with one limit groove, each connection sleeve is provided with one limit rod, the limit groove comprises ring grooves arranged in the connection sleeve in a peripheral direction, a limit piece comprises convex ringsarranged on the connection rod peripherally, and the convex ring extends into the ring groove. The air gun source gun bar can be assembled and disassembled, so that structure strength is improved, break probability is lowered, and use reliability is improved.

Description

technical field [0001] The invention relates to the technical field of marine seismic exploration, in particular to an air gun vibrator shaft. Background technique [0002] The air gun vibration source gun bar is used to connect the air gun to form an air gun gun array. [0003] The air gun vibrating source gun lever in the prior art is a long rod with an integrated structure and cannot be disassembled. Due to the long length of the long rod, it is inconvenient to transport, and it is easy to break during use. The broken gun rod cannot be repaired and can only be discarded. The air gun vibrating source gun bar in the prior art is disposable, which increases the purchase, inventory and production costs, and affects the normal operation of the air gun vibrating source, and cannot guarantee the reliability of the air gun. Contents of the invention [0004] In view of this, the embodiment of the present application provides an air gun vibrating source gun bar that can be ass...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01V1/04
CPCG01V1/04
Inventor 郝培林高增会李松炎李宪春徐磊郗富昭
Owner BGP OF CHINA NAT GASOLINEEUM CORP
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