CN210222264U - Matrix type three-component earthquake frequency resonance collector - Google Patents
Matrix type three-component earthquake frequency resonance collector Download PDFInfo
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- CN210222264U CN210222264U CN201921547838.7U CN201921547838U CN210222264U CN 210222264 U CN210222264 U CN 210222264U CN 201921547838 U CN201921547838 U CN 201921547838U CN 210222264 U CN210222264 U CN 210222264U
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Abstract
The utility model relates to a matrix three-component seismic frequency resonance collector, it has solved prior art and can't carry out the technical problem of analysis fast accurately to city underground space, and it includes casing, casing lid, output interface and cable and metal planker, and the casing lid is connected with the casing, is connected with a plurality of groups three-component wave detector in the casing, and output interface and cable are connected with the signal output part of three-component wave detector. The utility model discloses can be used to the high-accuracy detection of city underground space, three-dimensional geological modeling, oil gas seismic data handle, explain integration, mine and capital construction engineering reconnaissance, well-ground joint micro earthquake fracturing monitoring provide the signal of gathering.
Description
Technical Field
The utility model relates to an urban exploration technical field particularly, relates to a matrix three-component seismic frequency resonance collector.
Background
As is known, the problems that the urban space is short, the road is congested, the urban underground space is developed, and how to effectively utilize underground space resources to assist the urban development become urgent are solved. However, the existing urban construction planning has insufficient predictability, and detailed planning is not performed in a long-term and orderly manner, so that the underground space structure of the city is complicated, and underground construction cannot be performed blindly. Therefore, how to rapidly and accurately perform accurate analysis on the geological structure of the underground space so as to ensure that safe and rapid construction becomes an urgent requirement for urban development, and the prior art means cannot perform rapid and accurate analysis work.
Disclosure of Invention
The utility model discloses it is exactly to solve prior art and can't carry out the technical problem of analysis fast accurately to city underground space, provides a matrix three-component seismic frequency resonance collector.
The utility model provides a matrix three-component seismic frequency resonance collector, including casing, casing lid, output interface and cable and metal planker, the casing lid is connected with the casing, is connected with a plurality of groups three-component wave detector in the casing, and output interface and cable are connected with the signal output part of three-component wave detector.
Preferably, the matrix three-component seismic frequency resonance harvester further comprises a tail cone for connection to the bottom of the housing.
Preferably, the front end of the metal carriage is provided with an arc-shaped part.
Preferably, two ends of the metal carriage are connected with two hanging rings.
Preferably, a handle is connected to the housing.
Preferably, the metal carriage is connected with a horizontal adjusting knob, and the shell cover is connected with a level gauge.
The utility model has the advantages that: the utility model discloses convenient to use can be fast, accurately to city underground space survey analysis, the utility model discloses send seismic analysis appearance to after gathering seismic exploration's many times stack technique and fine motion technique's frequency signal to reinforcing deep exploration ability and shallow resolution ability.
Drawings
FIG. 1 is a schematic structural diagram of a matrix type three-component seismic frequency resonance collector;
FIG. 2 is a schematic view of the structure of FIG. 1 with the metal planker removed and the tail cone installed;
fig. 3 is an exploded view of the structure shown in fig. 1.
The symbols in the drawings illustrate that:
1. the detector comprises a shell cover, 2 parts of a level meter, 4 parts of a shell, 7 parts of an output interface and a cable, 10 parts of a handle, 11 parts of a connecting block, 15 parts of a horizontal adjusting knob, 17 parts of a metal carriage, 18 parts of a lifting ring, 19 parts of a tail cone and 20 parts of a three-component detector.
Detailed Description
The present invention will be described in further detail with reference to the following detailed description of the preferred embodiments with reference to the accompanying drawings.
As shown in fig. 1-3, the matrix type three-component seismic frequency resonance collector comprises a shell 4, a shell cover 1, a level gauge 2, an output interface and cable 7, a handle 10, a connecting block 11, a horizontal adjusting knob 15, a metal carriage 17, a lifting ring 18, a tail cone 19 and a three-component detector 20.
A plurality of groups of three-component detectors 20 are arranged in the shell 4, are distributed in a matrix manner, can acquire a plurality of seismic signals of three components after being excited by the same seismic source signal, and can perform multiple superposition analysis processing after being transmitted to a seismic analyzer. The output interface and cable 7 are connected with the signal output end of the three-component detector 20.
The shell cover 1 is connected with the shell 4, and the metal carriage 17 is connected with the bottom of the shell 4. The level 2 is connected to the housing cover 1.
The front end of the metal planker 17 is provided with an arc-shaped part 17-1 so as to be smoothly dragged on the road surface. Two hanging rings 18 are arranged at two ends of the metal carriage 17, and a steel cable can penetrate through the hanging rings to be sequentially connected with a plurality of collectors.
Three horizontal adjusting knobs 15 are arranged on the metal planker 17 to ensure that the detector can keep a high-quality working state when uneven road surface signals are collected. Whether the horizontal state is achieved is observed through the level 2.
Connecting block 11 is connected with casing 4, and handle 10 is connected with connecting block 11, sets up handle 10 and makes convenient to carry. The handle 10 can be erected for bundling the collection cables to prevent the cables from being damaged by friction during towing. The handle can be laid down when not in use.
When the soft bottom surface is constructed, the metal planker 17 can be removed, a plurality of tail cones 19 are installed at the bottom of the shell 4, and the tail cones 19 are inserted into the soft medium, so that the coupling performance of the shell and the medium of the acquisition system is improved.
When the urban hard pavement is constructed, the metal carriage 17 is flatly placed on the urban road pavement, and the output interface and the cable 7 are connected to the geophysical prospecting seismic analyzer through the data acquisition wire. The towed seismic acquisition system is used, a seismic detector acquisition unit, a power supply, a signal emission source and the like are integrated on an acquisition vehicle and connected with a controllable seismic source to form a chain towed acquisition system, so that the aim of rapidly and efficiently acquiring seismic data in an urban road environment is fulfilled. The result is that the earthquake data acquisition quality is high, the operation efficiency is high, and the damage of the detector installation and fixation operation to the urban road pavement is effectively avoided.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not intended to limit the present invention, which may be modified and varied by those skilled in the art.
Claims (6)
1. The utility model provides a matrix three-component seismic frequency resonance collector, its characterized in that, includes casing, casing lid, output interface and cable and metal planker, and the casing lid is connected with the casing, be connected with a plurality of groups three-component wave detector in the casing, output interface and cable are connected with the signal output part of three-component wave detector.
2. The matrix three-component seismic frequency resonance harvester of claim 1, further comprising a tail cone for connection to the bottom of the shell.
3. The matrix type three-component seismic frequency resonance collector according to claim 1 or 2, wherein the front end of the metal carriage is provided with an arc-shaped part.
4. The matrix-type three-component seismic frequency resonance collector according to claim 3, wherein two lifting rings are connected to two ends of the metal carriage.
5. The matrix-type three-component seismic frequency resonance collector according to claim 4, wherein a handle is connected to the housing.
6. The matrix-type three-component seismic frequency resonance collector according to claim 5, wherein a level adjusting knob is connected to the metal carriage, and a level gauge is connected to the housing cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921547838.7U CN210222264U (en) | 2019-09-18 | 2019-09-18 | Matrix type three-component earthquake frequency resonance collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921547838.7U CN210222264U (en) | 2019-09-18 | 2019-09-18 | Matrix type three-component earthquake frequency resonance collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210222264U true CN210222264U (en) | 2020-03-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921547838.7U Active CN210222264U (en) | 2019-09-18 | 2019-09-18 | Matrix type three-component earthquake frequency resonance collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210222264U (en) |
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2019
- 2019-09-18 CN CN201921547838.7U patent/CN210222264U/en active Active
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