Wire setter and seismic data transmission cable set up method

A seismic data transmission cable technology, applied in the direction of electrical components, etc., can solve the problems of seismic data transmission cable damage, seismic data transmission cable damage, etc.

Active Publication Date: 2020-05-08
BC P INC CHINA NAT PETROLEUM CORP +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, the seismic data transmission cable is still easily damaged under the frequent rolling of large-tonnage vehicles, and the vehicle traveling at a high speed is also likely to roll up the passing rubber laid on the seismic data transmission cable, which will easily cause the seismic data transmission cable to be damaged by subsequent vehicles. crush damage

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  • Wire setter and seismic data transmission cable set up method
  • Wire setter and seismic data transmission cable set up method
  • Wire setter and seismic data transmission cable set up method

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Embodiment Construction

[0027] In order to enable those skilled in the art to better understand the technical solutions in the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described The embodiments are only some of the embodiments of the present application, but not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without creative efforts shall fall within the scope of protection of this application. For example, in the following description, forming the second part above the first part may include an embodiment in which the first part and the second part are formed in direct contact, and may also include an embodiment in which the first part and the second part are in indirect contact ( That is, there may also be an embodiment in which...

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Abstract

The embodiment of the invention provides a stringing device and a seismic data transmission cable stringing method. The stringing device comprises a movable bracket and a detachable fixed bracket, wherein the movable bracket is hinged with the detachable fixed bracket through a hinged shaft; a first clamping component is formed in the middle of the detachable fixed bracket; a second clamping component is arranged at one end, close to the middle of the detachable fixed bracket, of the movable bracket; a torsion spring is arranged on the hinged shaft; and when the movable bracket is torqued to be opened relative to the detachable fixed bracket, the second clamping component and the first clamping component are used for clamping a support pole located between the second clamping component andthe first clamping component under the action of restoring force of the torsion spring. According to the stringing device, a seismic data transmission cable passing through a road can be prevented from being rolled by a vehicle.

Description

technical field [0001] The present application relates to the technical field of installation of seismic data transmission cables, in particular to a stringer and a method for erecting seismic data transmission cables. Background technique [0002] Seismic exploration is an important means of geological prospecting for petroleum, natural gas resources, and solid resources before drilling. The seismic exploration process consists of three stages: seismic data acquisition, data processing, and seismic data interpretation. Seismic exploration data acquisition In field observation operations, seismic data transmission cables are generally arranged according to design requirements, and multiple geophones are connected at equal intervals to receive seismic wave signals. Seismic wave signals are transmitted to seismic instruments through seismic data transmission cables for recording. [0003] In recent years, the areas of seismic exploration and construction have shifted from uni...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H02G3/04
CPCH02G3/0456
Inventor 张仁志姜存京张胜孙贺先邓晶晶范桦
Owner BC P INC CHINA NAT PETROLEUM CORP
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