CN204228969U - A kind of seismometer coil frame - Google Patents
A kind of seismometer coil frame Download PDFInfo
- Publication number
- CN204228969U CN204228969U CN201420255792.2U CN201420255792U CN204228969U CN 204228969 U CN204228969 U CN 204228969U CN 201420255792 U CN201420255792 U CN 201420255792U CN 204228969 U CN204228969 U CN 204228969U
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- wire casing
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Abstract
The utility model relates to a kind of seismometer coil frame, belongs to the mass body of the suspension of seismoreceiver.Comprise a main body (1), described body top has a groove (2), is designed with multiple tracks wire casing (3) along body outer wall, and described wire casing is around coil holder and mutually walk abreast, and described enameled wire is wound in wire casing.The utility model can meet the data acquisition needs that high resolving power is surveyed, and improves the fidelity that seismic data gathers.By design multiple-grooved wire frame structure, reach many group coils and work simultaneously, improve the work efficiency that its work is, improve output voltage during its cutting magnetic line.That the output sensitivity of single wave detector has common 200mv to bring up to 12000mv.
Description
Technical field
The utility model relates to a kind of seismometer coil frame, belongs to the mass body of the suspension of seismoreceiver.
Background technology
For the multiple-grooved coil of seismoreceiver, it is the mass body of the suspension of seismoreceiver, is suspended on the centre position in magnetic field, and ground vibration is that coil moves up and down cutting magnetic line in magnetic field, is seismoreceiver important component part.
The coil former of current seismoreceiver, is made up of two grooves, and enameled wire rewinds each other at two grooves, and ground vibration wave detector coil is at the magnetic field intercepts magnetic line of force, and output voltage is substantially at about 200mv.But along with the raising of surveying accuracy, each manufacturer also carries out different improvement, the performance of adjustment magnetic material, has improve DeGrain the technical indicator of wave detector.
Utility model content
The purpose of this utility model is the data acquisition needs for meeting high-resolution exploration, improves the sensitivity of single wave detector, improves the fidelity that seismic data gathers, and designs a kind of seismometer coil frame.
The technical solution of the utility model is as follows:
A kind of seismometer coil frame, comprise a main body (1), described body top has a groove (2), is designed with multiple tracks wire casing (3) along body outer wall, and described wire casing is around coil holder and mutually walk abreast; Also include enameled wire, described enameled wire is wound in wire casing.Described main body (1) material is aluminium and is hollow structure.
The beneficial effects of the utility model are:
The utility model can meet the data acquisition needs that high resolving power is surveyed, and improves the fidelity that seismic data gathers.By design multiple-grooved wire frame structure, reach many group coils and work simultaneously, improve the work efficiency that its work is, improve output voltage during its cutting magnetic line.That the output sensitivity of single wave detector has common 200mv to bring up to 12000mv.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
Below in conjunction with accompanying drawing, the technical solution of the utility model is further elaborated.
Shown in Fig. 1, a kind of seismometer coil frame, comprises a main body 1, and main body 1 top has a groove 2, is designed with multiple tracks wire casing 3 along body outer wall, and described wire casing is around coil holder and mutually walk abreast, and described enameled wire is wound in wire casing.Main body 1 material is aluminium and is hollow structure.
The utility model relates to the suspension of seismoreceiver, it is an important component part of wave detector mass body, it is by the alumina based material of LY12CZ, make coil former by drawing, each groove is all wound with the enameled wire of certain specification, quantity by regulation, improve the sensitivity of single wave detector, meet high-resolution exploration, improve the fidelity of signals collecting.This coil former is that form through rigorous manufacture technics, each wire casing is wound with the enameled wire of certain specification by the aluminium material of LY12CZ according to pre-designed figure.This utility model is made up of multiple-grooved coils from parallel connection of coils, and this is the key point of wave detector.
Term used herein is only and is illustrated specific embodiment, and it is also not intended to limit the invention.Unless otherwise defined, all terms used herein are all identical with the understanding of one of ordinary skill in the art of the present invention.
Claims (1)
1. a seismometer coil frame, comprises a main body (1), and described body top has a groove (2), is designed with multiple tracks wire casing (3) along body outer wall, and described wire casing is around coil holder and mutually walk abreast; Also include enameled wire, described enameled wire is wound in wire casing; Described main body (1) material is aluminium and is hollow structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420255792.2U CN204228969U (en) | 2014-05-16 | 2014-05-16 | A kind of seismometer coil frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420255792.2U CN204228969U (en) | 2014-05-16 | 2014-05-16 | A kind of seismometer coil frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204228969U true CN204228969U (en) | 2015-03-25 |
Family
ID=52927049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420255792.2U Expired - Fee Related CN204228969U (en) | 2014-05-16 | 2014-05-16 | A kind of seismometer coil frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204228969U (en) |
-
2014
- 2014-05-16 CN CN201420255792.2U patent/CN204228969U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150325 Termination date: 20190516 |