CN213149266U - Data acquisition equipment for micro-logging data acquisition and seismic wave excitation device - Google Patents
Data acquisition equipment for micro-logging data acquisition and seismic wave excitation device Download PDFInfo
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- CN213149266U CN213149266U CN202022055716.5U CN202022055716U CN213149266U CN 213149266 U CN213149266 U CN 213149266U CN 202022055716 U CN202022055716 U CN 202022055716U CN 213149266 U CN213149266 U CN 213149266U
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Abstract
The utility model discloses a data acquisition equipment and seismic wave excitation device for little logging data are gathered, including little logging, the bottom of little logging is fixed to be inlayed in the stratum, the top wall of a well right side fixedly connected with fixed block of little logging, and the fixed block is stainless steel, the inside swing joint of fixed block has the connecting pipe, the right side fixedly connected with signal receiver of connecting pipe, the display screen has been seted up on signal receiver's surface, and the display screen material is the liquid crystal material, signal receiver's bottom fixedly connected with base, and base and ground fixed connection, signal receiver's right side fixedly connected with control cabinet, ground is even fixedly connected with fixed plate all around, the inside bottom side swing joint of little logging has detection collection module, detect collection module's top fixedly connected with connecting pipe, optic fibre has been seted up to the inside of connecting pipe. The device solves the problem that the traditional micro-logging data acquisition uses an explosive seismic source, and can remotely control the device.
Description
Technical Field
The utility model relates to an energy surveys technical field, specifically is a data acquisition equipment and seismic wave excitation device for microlog data acquisition.
Background
The micro-logging data acquisition is a geological data acquisition technology commonly used in geophysical exploration, and the technology excites seismic waves through an artificial seismic source system and acquires the excited seismic waves.
The micro-logging data acquisition equipment for micro-logging data acquisition mainly comprises a seismic wave excitation device, a receiving device and an acquisition device. The seismic wave excitation device is an artificial seismic source and is used for generating downward-propagating energy by the vibration of the seismic source so as to form seismic waves; the receiving device consists of a downhole geophone and a transmission cable, the geophone receives seismic waves generated by excitation of the seismic wave excitation device and converts the seismic waves into electric signals, and the transmission cable transmits the electric signals to the acquisition device; the acquisition device controls the synchronization of the seismic wave excitation device and the receiving device and records the seismic waves received by the receiving device, and finally the seismic record is formed.
At present, the micro-logging data acquisition mostly adopts the excitation of an explosive source, namely the excitation of a detonator or the excitation of trace explosive. The excitation mode has large risk of explosion-related operation, high difficulty of safety management, high investment of personnel and equipment, and loss of signal transmission of most transmission cables, is not beneficial to surveying and is difficult to accurately obtain the first-arrival tripping time of the excited seismic waves. Therefore, the improvement is made, and the data acquisition equipment and the seismic wave excitation device for acquiring the micro-logging data are provided.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a following technical scheme:
the utility model discloses a data acquisition equipment for micro-logging data acquisition, including the micro-logging, the bottom of the micro-logging is fixedly embedded in the stratum, the right side of the top well wall of the micro-logging is fixedly connected with a fixed block, the fixed block is made of stainless steel, the inside of the fixed block is movably connected with a connecting pipe, the right side of the connecting pipe is fixedly connected with a signal receiver, the surface of the signal receiver is provided with a display screen, the display screen is made of liquid crystal material, the bottom of the signal receiver is fixedly connected with a base, the base is fixedly connected with the ground, the right side of the signal receiver is fixedly connected with a control console, the periphery of the ground is uniformly and fixedly connected with a fixing plate, the bottom side of the interior of the micro-logging well is movably connected with a detection and acquisition module, the top of the detection and acquisition module is fixedly connected with a connecting pipe, and an optical fiber is arranged in the connecting pipe.
As a preferred technical scheme of the utility model, the fixed surface of fixed plate fixedly connected with double-screw bolt all around, the flexible post of top fixedly connected with of fixed plate, the top fixedly connected with ceiling of flexible post.
As a preferred technical scheme of the utility model, the bottom fixedly connected with gyro wheel of control cabinet, and the gyro wheel is evenly connected around the bottom of control cabinet, and one side of gyro wheel has seted up the brake disc.
As a preferred technical scheme of the utility model, signal receiver's top fixedly connected with alarm lamp, signal receiver's inside fixedly connected with wireless transmission module.
The utility model discloses a seismic wave excitation device for micrometering well data collection, which comprises a carriage body, the carriage board has been seted up to the inside of automobile body, the bottom fixedly connected with wheel of carriage board, and the wheel material is the rubber material, the wheel distributes around carriage board bottom, the middle part swivelling joint of wheel has the rotation axis, side top fixedly connected with derailleur in the rotation axis, and the wheel surface has seted up anti-skidding groove, the surperficial swing joint of wheel has the cement baffle, the top right side fixedly connected with operation panel of carriage board, the left side fixedly connected with limiting plate of operation panel, the top swing joint of carriage board has the connecting plate, the bottom fixedly connected with hydraulic stem all around of connecting plate, and the hydraulic stem carries out the through-hole with the carriage board and is connected, the bottom fixedly connected with weight board of hydraulic stem.
As a preferred technical scheme of the utility model, the top middle side fixedly connected with center pillar of carriage board, and center pillar and connecting plate fixed connection, the spring has been seted up to the inside of center pillar.
As a preferred technical scheme of the utility model, the outstanding piece of bottom fixedly connected with of weight board, and outstanding piece evenly distributed has a plurality of, and outstanding piece material is the chromium metal material.
As a preferred technical scheme of the utility model, swing joint has clamping screw all around at the top of connecting plate, clamping screw carries out fixed connection with the hydraulic stem.
The utility model has the advantages that: the data acquisition equipment for acquiring the data of the micro-logging and the seismic wave excitation device have the advantages that the operation is simple, the top of the telescopic column is fixedly connected with the ceiling, the stud fixes the fixing plate to prevent wind from blowing down the ceiling, the telescopic column can be adjusted in height, the ceiling is arranged to prevent rain from being drenched into the micro-logging, the inaccurate data collection is prevented, one side of the roller is provided with the brake disc which can fix the roller, the roller is convenient to transfer the control console, the alarm lamp can remind the important situation of collecting the data, the wireless transmission module is convenient for checking and controlling the bad weather indoors, the spring is arranged inside the center pillar, the spring can bring a return force when being used every time, the force is not fixed, the capability of slowing down vibration is realized to a certain degree, and the protruding block is made of chromium metal, the work hardness that the outstanding piece material made for metal chromium material is high, and it is even to distribute the ground atress that a plurality of made, and the vibration is felt steadily, and later data collection is accurate, and swing joint has clamping screw all around the top of connecting plate, and clamping screw is under the in service behavior, and convenient the dismantlement is convenient for wash and maintain.
Drawings
FIG. 1 is a schematic view of a three-dimensional structure of a data acquisition device for micro-logging data acquisition according to the present invention;
FIG. 2 is a schematic view of the inner plane of the micro-logging device for data acquisition of micro-logging data of the present invention;
fig. 3 is a schematic perspective view of the seismic wave excitation device for acquiring micro-logging data of the present invention;
fig. 4 is a schematic plane structure diagram of the seismic wave excitation device for acquiring micro-logging data of the present invention.
In the figure: 1. micro-logging; 2. a connecting pipe; 3. a fixed block; 4. a signal receiver; 5. a base; 6. a console; 7. a roller; 8. a fixing plate; 9. a stud; 10. a telescopic column; 11. a ceiling; 12. an optical fiber; 13. a detection and acquisition module; 14. a carriage plate; 15. a wheel; 16. a cement baffle; 17. a connecting plate; 18. fixing the screw rod; 19. a hydraulic lever; 20. a limiting plate; 21. A weight plate; 22. an operation table; 23. a center pillar; 24. a spring; 25. a protruding block; 26. a vehicle body.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Example (b): as shown in figures 1-2, the utility model discloses a data acquisition equipment for collection of microlog data, including microlog 1, the bottom of microlog 1 is fixed to be inlayed in the stratum, microlog 1's top wall of a well right side fixedly connected with fixed block 3, and fixed block 3 is stainless steel, the inside swing joint of fixed block 3 has connecting pipe 2, the right side fixedly connected with signal receiver 4 of connecting pipe 2, the surface of signal receiver 4 is seted up the display screen, and the display screen material is the liquid crystal material, signal receiver 4's bottom fixedly connected with base 5, and base 5 and ground fixed connection, signal receiver 4's right side fixedly connected with control cabinet 6, ground is evenly fixedly connected with fixed plate 8 all around, microlog 1's inside bottom side swing joint has detection collection module 13, detection collection module 13's top fixedly connected with connecting pipe 2, the optical fiber 12 is opened inside the connection tube 2.
Wherein, the fixed plate 8 surface fixedly connected with double-screw bolt 9 all around, the flexible post 10 of top fixedly connected with of fixed plate 8, the top fixedly connected with ceiling 11 of flexible post 10, double-screw bolt 9 is fixed plate 8, prevents that wind from scraping ceiling 11 greatly, and flexible post 10 can carry out height control, and offering of ceiling 11 prevents to rain to drench in the micrometering well 1, prevents to cause the collection data inaccurate.
Wherein, the bottom fixedly connected with gyro wheel 7 of control cabinet 6, and gyro wheel 7 evenly connects around the bottom of control cabinet 6, and has seted up the brake disc on one side of gyro wheel 7, and the brake disc carries out the fixed action to gyro wheel 7, and the convenience of seting up of gyro wheel 7 shifts control cabinet 6.
Wherein, signal receiver 4's top fixedly connected with alarm lamp, signal receiver 4's inside fixedly connected with wireless transmission module, the important condition of collecting the data can be reminded to the alarm lamp, and wireless transmission module makes things convenient for bad weather to look over and control indoor.
Example (b): as shown in fig. 3-4, the seismic wave excitation device for acquiring micro-logging data comprises a vehicle body 26, a carriage plate 14 is disposed inside the vehicle body 26, wheels 15 are fixedly connected to the bottom of the carriage plate 14, the wheels 15 are made of rubber, the wheels 15 are distributed around the bottom of the carriage plate 14, the middle part of the wheels 15 is rotatably connected with a rotating shaft, the top part of the middle side of the rotating shaft is fixedly connected with a speed changer, and the surface of the wheel 15 is provided with an anti-skid groove, the surface of the wheel 15 is movably connected with a cement baffle 16, the right side of the top of the carriage plate 14 is fixedly connected with an operating platform 22, the left side of the operating platform 22 is fixedly connected with a limit plate 20, the top of the carriage plate 14 is movably connected with a connecting plate 17, the periphery of the bottom of the connecting plate 17 is fixedly connected with a hydraulic rod 19, and the hydraulic rod 19 is connected with the carriage plate 14 through a through hole, and the bottom of the hydraulic rod 19 is fixedly connected with a weight plate 21.
Wherein, the top medial side fixedly connected with center pillar 23 of carriage board 14, and center pillar 23 and connecting plate 17 fixed connection, spring 24 has been seted up to the inside of center pillar 23, and spring 24 all can take a return force when using at every turn, and this power is not fixed size yet, so played the ability that slows down the vibration to a certain extent.
Wherein, the outstanding piece 25 of bottom fixedly connected with of weight board 21, and outstanding piece 25 evenly distributed has a plurality of, and outstanding piece 25 material is the metal chromium material, and the work hardness that outstanding piece 25 material made for the metal chromium material is high, and it is even to distribute the ground atress that has a plurality of messenger, and the vibration is felt steadily, and later data collection is accurate.
Wherein, swing joint has clamping screw 18 around the top of connecting plate 17, and clamping screw 18 carries out fixed connection with hydraulic stem 19, and clamping screw 18 is under the in-service use condition, convenient dismantlement, is convenient for wash and maintain.
The working principle is as follows: whether the device is normal is firstly checked, when the checking is finished, the device is powered on, a vehicle body 26 is driven to a position to be detected, parameters such as frequency and speed of a hydraulic rod 19 are set well on an operating platform 22, the hydraulic rod 19 drives a weight plate 21 to carry out weight hammering on the ground, a protruding block 25 is fixedly connected to the bottom of the weight plate 21, the protruding block 25 is made of chromium metal, so that the working hardness is high, a plurality of the protruding blocks are distributed to enable the ground to be stressed uniformly, the vibration sense is stable, then data collection is accurate, a limiting plate 20 limits the position of a connecting plate 17, the phenomenon that hammering force is too large and the vehicle body 26 is not transferred well is avoided, a spring 24 generates a return force on the expansion and contraction of the hydraulic rod 19, the force is not a fixed size, the capability of reducing vibration is achieved to a certain degree, then the vibration sense is collected through a detection and collection module 13, and then the return force, later the alarm lamp reminds, and signal receiver 4's inside fixedly connected with wireless transmission module, the alarm lamp can remind the important condition of collecting the data, and wireless transmission module makes things convenient for bad weather to look over and control indoor, then uses control cabinet 6 to carry out data collection and edit the transmission.
Finally, it should be noted that: in the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. A data acquisition equipment for little logging data is gathered, including little logging (1), its characterized in that, the bottom of little logging (1) is fixed to be inlayed in the stratum, the top wall of a well right side fixedly connected with fixed block (3) of little logging (1), and fixed block (3) are stainless steel, the inside swing joint of fixed block (3) has connecting pipe (2), the right side fixedly connected with signal receiver (4) of connecting pipe (2), the display screen has been seted up on the surface of signal receiver (4), and the display screen material is the liquid crystal material, the bottom fixedly connected with base (5) of signal receiver (4), and base (5) and ground fixed connection, the right side fixedly connected with control cabinet (6) of signal receiver (4), ground is even fixedly connected with fixed plate (8) all around, the bottom side of the interior of the micro-logging well (1) is movably connected with a detection and acquisition module (13), the top of the detection and acquisition module (13) is fixedly connected with a connecting pipe (2), and an optical fiber (12) is arranged in the connecting pipe (2).
2. The data acquisition equipment for micro logging data acquisition according to claim 1, wherein studs (9) are fixedly connected around the surface of the fixing plate (8), telescopic columns (10) are fixedly connected to the top of the fixing plate (8), and ceilings (11) are fixedly connected to the tops of the telescopic columns (10).
3. The data acquisition equipment for micro logging data acquisition according to claim 1, wherein the bottom of the console (6) is fixedly connected with rollers (7), the rollers (7) are uniformly connected around the bottom of the console (6), and one side of each roller (7) is provided with a brake disc.
4. The data acquisition equipment for micro logging data acquisition according to claim 1, wherein a warning lamp is fixedly connected to the top of the signal receiver (4), and a wireless transmission module is fixedly connected to the inside of the signal receiver (4).
5. The seismic wave excitation device for micro-logging data acquisition comprises a vehicle body (26) and is characterized in that a carriage plate (14) is arranged inside the vehicle body (26), wheels (15) are fixedly connected to the bottom of the carriage plate (14) and made of rubber, the wheels (15) are distributed on the periphery of the bottom of the carriage plate (14), a rotating shaft is rotatably connected to the middle of each wheel (15), a transmission is fixedly connected to the top of the middle side of the rotating shaft, anti-skidding grooves are formed in the surface of each wheel (15), a cement baffle (16) is movably connected to the surface of each wheel (15), an operation table (22) is fixedly connected to the right side of the top of the carriage plate (14), a limiting plate (20) is fixedly connected to the left side of the operation table (22), and a connecting plate (17) is movably connected to the top of the carriage plate (14), the bottom of connecting plate (17) is fixedly connected with hydraulic stem (19) all around, and hydraulic stem (19) and carriage board (14) carry out the through-hole and are connected, the bottom fixedly connected with weight board (21) of hydraulic stem (19).
6. The seismic wave excitation device for acquiring micro-logging data of claim 5, wherein a center pillar (23) is fixedly connected to the middle side of the top of the carriage plate (14), the center pillar (23) is fixedly connected with the connecting plate (17), and a spring (24) is arranged inside the center pillar (23).
7. The seismic wave excitation device for acquiring the micro-logging data of claim 5, wherein the bottom of the weight plate (21) is fixedly connected with a plurality of protruding blocks (25), the protruding blocks (25) are uniformly distributed, and the protruding blocks (25) are made of chromium metal.
8. The seismic wave excitation device for acquiring the micro-logging data of claim 5, wherein a fixed screw (18) is movably connected to the periphery of the top of the connecting plate (17), and the fixed screw (18) is fixedly connected with a hydraulic rod (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022055716.5U CN213149266U (en) | 2020-09-18 | 2020-09-18 | Data acquisition equipment for micro-logging data acquisition and seismic wave excitation device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022055716.5U CN213149266U (en) | 2020-09-18 | 2020-09-18 | Data acquisition equipment for micro-logging data acquisition and seismic wave excitation device |
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| CN213149266U true CN213149266U (en) | 2021-05-07 |
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| CN202022055716.5U Active CN213149266U (en) | 2020-09-18 | 2020-09-18 | Data acquisition equipment for micro-logging data acquisition and seismic wave excitation device |
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Effective date of registration: 20240228 Address after: No. 438, Youyi East Road, Beilin District, Xi'an City, Shaanxi Province, 710054 Patentee after: CHINA GEOLOGICAL SURVEY XI'AN GEOLOGICAL SURVEY CENTER(NORTHWEST GEOLOGICAL SCIENCE AND TECHNOLOGY INNOVATION CENTER) Country or region after: China Address before: No. 438, Youyi East Road, Xi'an, Shaanxi 710054 Patentee before: Yu Fengdan Country or region before: China |