Placing device of seismograph used for natural gas exploitation

A seismograph and natural gas technology, which is applied in the field of seismograph placement devices for natural gas development, can solve the problems of the seismograph having no shock absorption effect, inaccurate survey data, etc., and achieves the effect of being convenient to retract, fold, and use.

Active Publication Date: 2018-05-08
嵊州市旭辉建材有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In order to overcome the shortcomings in the prior art that there is no special equipment for placing seismographs, and the seismographs have no shock absorption effect during detection, resulting in inaccurate survey data, the technical problem to be solved by the present invention is to provide a seismograph It has a shock-absorbing effect during the test, and the equipment can be conveniently retracted. The folded natural gas development uses a seismometer placement device

Method used

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  • Placing device of seismograph used for natural gas exploitation
  • Placing device of seismograph used for natural gas exploitation
  • Placing device of seismograph used for natural gas exploitation

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] A device for placing a seismometer for natural gas development, such as Figure 1-5 As shown, it includes a placement platform 1, a mounting mechanism 2 and a placement mechanism 3, the placement platform 1 is provided with the installation mechanism 2, and the top right side of the placement platform 1 is provided with the placement mechanism 3.

Embodiment 2

[0034] A device for placing a seismometer for natural gas development, such as Figure 1-5 As shown, it includes a placement platform 1, a mounting mechanism 2 and a placement mechanism 3, the placement platform 1 is provided with the installation mechanism 2, and the top right side of the placement platform 1 is provided with the placement mechanism 3.

[0035] Mounting mechanism 2 comprises platform foot 201, elevating rod 202, support rod 203, the first rotating rod 204, rubber ball 205 and screw rod 208, and the left and right sides of placing platform 1 bottom are rotationally connected with platform foot 201, and platform foot 201 bottoms are There is a threaded hole 207, and the threaded hole 207 on the right side is connected with a screw rod 208 through a threaded connection. The middle part of the placing table 1 is provided with a lifting rod 202. The lifting rod 202 passes through the middle part of the placing table 1, and the bottom end of the lifting rod 202 is c...

Embodiment 3

[0037] A device for placing a seismometer for natural gas development, such as Figure 1-5 As shown, it includes a placement platform 1, a mounting mechanism 2 and a placement mechanism 3, the placement platform 1 is provided with the installation mechanism 2, and the top right side of the placement platform 1 is provided with the placement mechanism 3.

[0038] Mounting mechanism 2 comprises platform foot 201, elevating rod 202, support rod 203, the first rotating rod 204, rubber ball 205 and screw rod 208, and the left and right sides of placing platform 1 bottom are rotationally connected with platform foot 201, and platform foot 201 bottoms are There is a threaded hole 207, and the threaded hole 207 on the right side is connected with a screw rod 208 through a threaded connection. The middle part of the placing table 1 is provided with a lifting rod 202. The lifting rod 202 passes through the middle part of the placing table 1, and the bottom end of the lifting rod 202 is c...

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PUM

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Abstract

The invention relates to a placing device and especially relates to a placing device of a seismograph used for natural gas exploitation. The invention aims at providing the placing device of the seismograph used for natural gas exploitation. The device possesses a damping effect when a seismograph tests and the device can be conveniently folded and unfolded. The placing device of the seismograph used for natural gas exploitation comprises a placing bench and the like. An installation mechanism is arranged on the placing bench. A right side of a top of the placing bench is provided with a placing mechanism. By using the placing device of the seismograph used for natural gas exploitation, a damping effect when the seismograph tests is reached and the device can be conveniently folded and unfolded; the installation mechanism is arranged so that the whole placing bench can be fixed and placed; the placing mechanism is arranged so that power can be provided for the seismograph and outdoor usage is convenient; and through a placing box, the seismograph can be well placed, and a hook is arranged so that a detected heavy object can be conveniently hung.

Description

technical field [0001] The invention relates to a placement device, in particular to a placement device for a seismometer for natural gas exploitation. Background technique [0002] Like crude oil, natural gas is also buried in underground closed geological structures, some of which are stored in the same layer as crude oil, and some exist alone. For natural gas stored in the same layer as crude oil, it will be extracted together with crude oil. For those with only single-phase gas, we call them gas reservoirs, and their extraction methods are very similar to those of crude oil, but also have their own special features. [0003] Seismograph observations are required before natural gas exploitation, so as to measure the shock waves generated by the electric charge of the explosion, and thus know the structure of the rock under the surface. However, the basic principle of a seismograph is to use the inertia of a suspended weight, and the ground vibrates when an earthquake oc...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01V1/16
Inventor 文永林陈阳阳朱理峰
Owner 嵊州市旭辉建材有限公司
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