AU2021105244A4 - A protection cabinet for microseismic acquisition at real time - Google Patents
A protection cabinet for microseismic acquisition at real time Download PDFInfo
- Publication number
- AU2021105244A4 AU2021105244A4 AU2021105244A AU2021105244A AU2021105244A4 AU 2021105244 A4 AU2021105244 A4 AU 2021105244A4 AU 2021105244 A AU2021105244 A AU 2021105244A AU 2021105244 A AU2021105244 A AU 2021105244A AU 2021105244 A4 AU2021105244 A4 AU 2021105244A4
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- AU
- Australia
- Prior art keywords
- cabinet
- mounting frame
- shell
- microseismic
- acquisition
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 238000009434 installation Methods 0.000 claims abstract description 41
- 238000009413 insulation Methods 0.000 claims description 7
- 229910000838 Al alloy Inorganic materials 0.000 claims description 5
- 229910000851 Alloy steel Inorganic materials 0.000 claims description 5
- 239000000956 alloy Substances 0.000 claims description 3
- 239000006260 foam Substances 0.000 claims description 3
- 239000011521 glass Substances 0.000 claims description 3
- 229920002635 polyurethane Polymers 0.000 claims description 3
- 239000004814 polyurethane Substances 0.000 claims description 3
- 230000017525 heat dissipation Effects 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 238000011084 recovery Methods 0.000 abstract description 4
- 238000001514 detection method Methods 0.000 abstract description 3
- 238000012544 monitoring process Methods 0.000 description 22
- 230000008901 benefit Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000011435 rock Substances 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 230000003245 working effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/20209—Thermal management, e.g. fan control
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
- G01V1/16—Receiving elements for seismic signals; Arrangements or adaptations of receiving elements
- G01V1/18—Receiving elements, e.g. seismometer, geophone or torque detectors, for localised single point measurements
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
- G01V1/16—Receiving elements for seismic signals; Arrangements or adaptations of receiving elements
- G01V1/20—Arrangements of receiving elements, e.g. geophone pattern
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/06—Hermetically-sealed casings
- H05K5/069—Other details of the casing, e.g. wall structure, passage for a connector, a cable, a shaft
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0247—Electrical details of casings, e.g. terminals, passages for cables or wiring
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Remote Sensing (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Geology (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- General Physics & Mathematics (AREA)
- Geophysics (AREA)
- Acoustics & Sound (AREA)
- Thermal Sciences (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
The present invention is related to the microseismic protection equipment, in
particular to a protection cabinet for microseismic acquisition. Two display screens
are installed on the cabinet door, which are convenient for observing the state of
internal equipment. The inner bottom of the cabinet is provided with a sensor storage
area and a storage slot, the upper part of the sensor storage area is provided with a
transverse mounting frame and a longitudinal mounting frame, and the longitudinal
mounting frame is vertically connected with the cabinet door. The transverse
mounting frame and the longitudinal mounting frame are fixed vertically to each other,
and a plurality of equipment installation areas are formed in the interior of the cabinet
body. The upper end of the shell is provided with a top cover, a wiring box is arranged
between the top cover and the upper end of the shell, and four wiring holes are
arranged on the wiring box. The present invention is used to solve the problems that
the existing microseismic acquisition system are exposed on the air long time, the key
electronic devices are easily disturbed and damaged, and the recovery process is
cumbersome after the detection is completed.
17
3_
4
3
Fig. 2
Description
Fig. 2
EDITORIAL NOTE 2021105244
There are 6 pages of description only.
A protection cabinet for microseismic acquisition at real time
Technical field The present invention relates to the technical field of microseismic protection equipment, in particular to a cabinet for microseismic acquisition protection device.
Background technology Microseismic monitoring technology refers to the geophysical technology of laying multiple high-precision and high-resolution geophones on the surface or underground, observing the microseismic activity caused by rock fracture or dislocation, and using the principles of acoustic emission and Seismology to predict the spatial location, spatial distribution and focal mechanism of underground rock fracture Dam and rock deformation monitoring. The commonly used microseismic observation modes include borehole monitoring, surface monitoring and shallow well monitoring. In well monitoring, receiving array is usually arranged in one or more wells near the monitoring target area for microseismic monitoring; In shallow well monitoring, engineering drilling rig is used to drill many monitoring wells with the depth of 100-300m around the target area, and multistage downhole geophones are placed in each monitoring well to collect microseismic data; Ground monitoring is to arrange a certain number of geophones on the surface of the monitoring target area for microseismic data acquisition. Geophones are usually directly inserted into the surface soil or buried several meters underground. In general, ground monitoring has the advantages of no monitoring well, flexible observation mode, high horizontal positioning accuracy and low monitoring cost, so it is widely used. However, the power supply system, signal transmission cable, wireless transmission equipment, data acquisition instrument, GPS and other instruments and equipment needed for ground monitoring need to be exposed to the ground for a long time, which is vulnerable to the noise interference from complex ground sources. The drastic change of ambient temperature not only shortens the normal service life of the acquisition equipment and the stability of the instruments and equipment, but also makes the installation and recovery process more complicated.
Summary of the present invention In view of the shortcomings of the above technology, the purpose of the present invention is to provide an cabinet for micro seismic acquisition protection device at real time, so as to solve the problems of long-term exposure of related devices of micro seismic acquisition system in the prior art, easy interference and damage, and cumbersome recovery process after detection. In order to achieve the above purpose, the technical scheme adopted by the present invention is as follows: A cabinet for microseismic acquisition and protection device includes a shell, a cabinet door is arranged on one side of the shell, two glass display screens are arranged on the cabinet door for observing the internal equipment status, a sensor storage area is arranged on the inner bottom surface of the shell, and a storage slot is arranged in the sensor storage area. A transverse mounting frame and a longitudinal mounting frame are arranged above the sensor storage area, the longitudinal mounting frame is vertically arranged with the cabinet door, the transverse mounting frame and the longitudinal mounting frame are vertically fixed with each other, and a plurality of equipment installation areas are formed inside the cabinet body. The equipment installation area includes a battery installation area, a solar controller installation area, a power switch installation area, a power switch installation area, a power switch installation area. The upper of the shell is provided with a top cover, and a wiring box is arranged between the top cover and the upper end of the shell. The wiring box is provided with four wiring holes, one of which is distributed on the side of the wiring box, and the other three are distributed on the bottom of the wiring box. A U-shaped groove is arranged in the installation area of the micro seismic collector, and the U-shaped groove is used for the installation and fixation of the micro seismic collector. The advantage of the U-shaped groove is that the micro seismic collector is fixed in the U-shaped groove, so that it will not shake, so that the working effect is more stable, and it is convenient for safe transportation. The present invention is characterized in that the top cover is provided with an exhaust fan for radiating the heat inside the shell, and the advantage is that the exhaust fan can cool the inside of the cabinet, so as to ensure the normal operation of various electronic components. The temperature sensor is electrically connected with the exhaust fan, and the advantage is that the exhaust fan is controlled to cool the cabinet according to the temperature detected by the temperature sensor. The shell is made of alloy steel, and the surface of the alloy steel is provided with a waterproof layer and a heat insulation layer, which is beneficial in that the waterproof layer can avoid the water and humidity inside the box, and avoid the influence of external high temperature on the work of the components inside the box. The waterproof and heat insulation layer are made of polyurethane rigid foam, which has the advantages of low cost and easy to obtain. The wiring box is a U-shaped no top cuboid, made of 3 mm aluminum alloy material, with a height of 8 cm, and the length and width are consistent with the inner diameter of the protection box. The outer side of the exhaust fan is provided with a rain proof cover, which has the advantage of preventing rain water from entering the interior of the cabinet through the exhaust fan. The technical effects of the present invention are as follows: the invention integrates the microseismic data acquisition equipment, wireless transmission equipment, power supply equipment, control and display equipment in the protection device, realizes the integration and portability of a variety of instruments and equipment, is conducive to the transportation, installation and recovery of monitoring equipment, and reduces the construction complexity and monitoring cost of microseismic monitoring. The service life and stability of the equipment are increased. The temperature sensor and exhaust fan are set to detect and cool the temperature inside the shell, so as to reduce the temperature drift of electronic components caused by too high temperature, ensure that the microseismic data acquisition instruments and equipment work in the best environment, and improve the accuracy and signal-to-noise ratio of the collected data. In addition, the working parts of the micro seismic data acquisition system are installed in the shell, which is conducive to the implementation personnel to control the working state of the micro seismic acquisition equipment in time, and provides convenience for the maintenance of the equipment.
Brief Description of the Drawings Fig. 1 is a three-dimensional schematic diagram of the cabinet body in the specific embodiment. Fig. 2 is a three-dimensional schematic diagram of the interior of the cabinet body in the specific embodiment. Fig. 3 is a front view of the interior schematic diagram of the cabinet body in the specific embodiment. Fig. 4 is the installation diagram of the rain cover in the specific embodiment. Figure indicator: Shell 1, cabinet door 2, top cover 3, exhaust fan 4, wiring box 5, transverse mounting frame 6, longitudinal mounting frame 7, U-shaped slot 8, storage slot 9, battery installation area 10, solar controller installation area 11, power switch installation area 12, temperature sensor installation area 13, LED display installation area 14, temperature and pressure controller installation area 15, sensor storage area 16, rain cover 17, indicator light installation area 18 Microseismic collector installation area 19.
Detailed description of the present invention The following is further described in detail through the specific implementation mode:
A cabinet for microseismic acquisition device at real time mainly includes a shell 1, which is composed of a bottom plate, a side wall plate and a cabinet door 2. The bottom plate and the side wall plate are alloy steel plates with a thickness of 4 mm, and they are welded seamlessly. The cabinet door 2 is hinged on one end of the side wall plate, a pop-up handle and a locking pin are arranged on the cabinet door, and a telescopic handle is symmetrically arranged on the side wall plates on both sides, It is convenient to carry and move the cabinet. The cabinet door 2 is provided with two glass display screens which are convenient for observing the status of internal equipment, and the four comers at the lower end of the bottom plate are provided with support feet which support and protect the cabinet.
A sensor storage area 16 is arranged inside the shell 1 to facilitate the storage of the microseismic monitoring sensors. Preferably, a storage slot 9 is arranged in the sensor storage area 16 to facilitate the better storage and protection of the microseismic monitoring sensors. A transverse mounting frame 6 and a longitudinal mounting frame 7 are arranged at the upper end of the sensor storage area 16. In this embodiment, the number of the transverse mounting frames 6 is three, The number of the longitudinal mounting frame 7 is two, the transverse mounting frame 6 and the longitudinal mounting frame 7 are fixed vertically and staggered, and their ends are welded and fixed on the inner side of the corresponding cabinet body. The transverse mounting frame 6 and the longitudinal mounting frame 7 form a plurality of equipment installation areas in the cabinet body, in which the equipment installation area includes the battery installation area 10, the solar controller installation area 11, the power switch installation area 12, the power switch installation area 11, the power switch installation area 10, the solar controller installation area 10, the solar controller installation area 11, the power switch installation area 12, the solar controller installation Temperature and pressure controller installation area 15, LED display installation area 14, micro seismic collector installation area 19 and indicator light installation area 18. Each equipment is installed in different areas to facilitate the detection and maintenance of the equipment. In order to install the micro seismic collector more stably, a U-shaped groove 8 is set in the micro seismic collector installation area 19. The U-shaped groove 8 is made of aluminum alloy. The length and width of the bottom are consistent with the length and height of the micro seismic data acquisition instrument, and the height is 2 / 3 of the width of the acquisition instrument. The surface of the aluminum alloy plate is coated with waterproof and high temperature resistant heat insulation coating.
A junction box convenient for equipment wiring is set above the shell 1. The wiring box 5 is a U-shaped no top cuboid, which is made of 3 mm aluminum alloy material. The surface is coated with waterproof and high temperature resistant heat insulation paint, with a height of 8 cm, and the length and width are consistent with the inner diameter of the shell 1. There are three circular wiring holes with a diameter of 6cm at the bottom of the wiring box 5. One side of the wiring box 5 is provided with a wiring hole with a diameter of 6cm connected with the outside world, which is used for wiring and connection of related instruments and equipment.
A top cover 3 is also arranged on the top of the wiring box 5. The top cover 3 is an inverted V-shape, and two 12V DC silent exhaust fans 4 are arranged on it. The exhaust fan 4 is electrically connected with the temperature sensor installed in the temperature sensor installation area 13 inside the housing 1. When the temperature inside the housing is higher than 70 °C, the cooling fan automatically turns on to reduce the temperature inside the housing, Ensure that the microseismic data acquisition instruments and equipment work in the best environment. In this embodiment, the waterproof and heat insulation layer is made of polyurethane rigid foam. Preferably, a rain proof cover 17 is arranged on the outer side of the exhaust fan 4, which has the advantage of preventing rainwater from entering the interior of the cabinet through the exhaust fan.
It should be noted in advance that in the present invention, unless otherwise specified and limited, the terms "installation", "connection", "connection" and "fixation" should be understood in a broad sense. For example, they can befixed connection, detachable connection or integrated connection; It can be directly connected, or indirectly connected through intermediate media, or internal connection of two components. For those skilled in the art, the specific meaning of the above terms in the invention can be understood according to the specific situation.
The above description is only the embodiment of the present invention, and the common knowledge of the specific structure and characteristics in the scheme is not described here. It should be pointed out that for those skilled in the art, on the premise of not departing from the structure of the invention, a number of deformation and improvements can be made, which should also be regarded as the scope of protection of the invention. None of these will affect the implementation effect of the invention and the practicability of the patent. The scope of protection claimed in this application shall be subject to the content of the claims. The specific implementation mode and other records in the description can be used to interpret the content of the claims.
EDITORIAL NOTE 2021105244
There is 1 page of claims only.
Claims (6)
- Claims 1. A cabinet for microseismic acquisition at real time and protection device, including a shell, on one side of the shell is provided with a cabinet door with two glass display screens, which are convenient for observing the state of internal equipment, the inner bottom surface of the shell is provided with a sensor storage area, and the sensor storage area is provided with a storage slot, A transverse mounting frame and a longitudinal mounting frame are arranged above the sensor storage area, the longitudinal mounting frame is vertically connected with the cabinet door, the transverse mounting frame and the longitudinal mounting frame are vertically fixed to each other, and a plurality of equipment installation areas are formed inside the cabinet body, The equipment installation location includes battery, solar controller, power switch, The upper end of the shell is provided with a top cover, and a wiring box is arranged between the top cover and the upper end of the shell, The wiring box is provided with four wiring holes, one of which is distributed on the side of the wiring box, and the other three are distributed on the bottom of the wiring box;the installation area of the microseismic acquisition device is provided with a U-shaped groove to install and fix the microseismic acquisition device; the top cover is provided with an exhaust fan for heat dissipation and decrease the temperature of the shell.
- 2. The cabinet for microseismic acquisition and protection device according to claim 1, which is characterized in that a temperature sensor is also set inside the cabinet, it is electrically connected with the exhaust fan.
- 3. The cabinet for microseismic acquisition and protection device according to claim 1, which is characterized in that the material of the shell is alloy steel, and the surface of the alloy steel is provided with a waterproof layer and a heat insulation layer.
- 4. The cabinet for microseismic acquisition protection device according to claim 3, which is characterized in that the waterproof and heat insulation layer is made of polyurethane rigid foam.
- 5. The cabinet for microseismic acquisition and protection device according to claim 1, which is characterized in that the wiring box is a U-shaped without top cuboid, which is made of 3 mm aluminum alloy material with the , has a height of 8 cm, and its length and width are consistent with the inner diameter of the protection box.
- 6. The cabinet for micro seismic acquisition protection device according to claim 1, which is characterized in that the outside of the exhaust fan is provided with a rain proof cover.Fig. 1Fig. 2Fig. 3Fig. 4
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AU2021105244A AU2021105244A4 (en) | 2021-08-10 | 2021-08-10 | A protection cabinet for microseismic acquisition at real time |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AU2021105244A AU2021105244A4 (en) | 2021-08-10 | 2021-08-10 | A protection cabinet for microseismic acquisition at real time |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AU2021105244A4 true AU2021105244A4 (en) | 2021-10-21 |
Family
ID=78177055
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU2021105244A Ceased AU2021105244A4 (en) | 2021-08-10 | 2021-08-10 | A protection cabinet for microseismic acquisition at real time |
Country Status (1)
| Country | Link |
|---|---|
| AU (1) | AU2021105244A4 (en) |
-
2021
- 2021-08-10 AU AU2021105244A patent/AU2021105244A4/en not_active Ceased
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FGI | Letters patent sealed or granted (innovation patent) | ||
| MK22 | Patent ceased section 143a(d), or expired - non payment of renewal fee or expiry |