Three-component seismic exploration node instrument

Abstract

The utility model discloses a three-component seismic exploration node instrument, which comprises a shell, the shell comprises an upper shell and a lower shell which are connected with each other, a circuit board assembly is arranged in the upper shell, a battery pack assembly is arranged in the shell and positioned below the circuit board assembly, and a detector assembly is arranged in the lower shell; a spirit bubble and an equipment two-dimensional code are arranged in the middle of the upper end of the upper shell, and an X-Y direction mark arranged on the outer side of the equipment two-dimensional code is arranged at the upper end of the upper shell. The geophone shielding cover in the geophone assembly can reduce the mutual electromagnetic interference among a plurality of geophones, and improves the accuracy and reliability of seismic data acquisition.

Description

Technical Field

[0001] The utility model belongs to the technical field of seismic exploration equipment, and in particular relates to a three-component seismic exploration node instrument. Background Art

[0002] A seismic exploration node meter is a device used in seismic exploration.

[0003] The existing three-component seismic exploration node instrument has the following problems:

[0004] 1. The installation of the dynamic coil geophone is unstable, electromagnetic interference occurs between the dynamic coil geophones, and the instrument layout is difficult to adjust, which affects the accuracy and reliability of seismic data acquisition;

[0005] 2. When multiple three-component seismic exploration node instruments are deployed in a dense array to work together, the management of multiple seismic exploration node instruments is relatively troublesome. Multiple seismic exploration node instruments and deployment points are prone to errors, resulting in errors in the recording and management of seismic exploration data.

[0006] For this purpose, we propose a three-component seismic exploration node instrument. Utility Model Content

[0007] The purpose of the present utility model is to provide a three-component seismic exploration node instrument to solve the problems raised in the above background technology.

[0008] To achieve the above purpose, the present invention provides the following technical solutions: a three-component seismic exploration node instrument, comprising:

[0009] A housing, comprising an upper housing and a lower housing connected to each other;

[0010] a circuit board assembly, the circuit board assembly being disposed in the upper housing;

[0011] a battery pack assembly, the battery pack assembly being disposed within the housing and below the circuit board assembly;

[0012] A detector assembly, the detector assembly being disposed in the lower housing;

[0013] A level bubble and a device QR code are provided in the middle of the upper end of the upper shell, and an XY direction mark is provided on the outer side of the device QR code at the upper end of the upper shell.

[0014] Preferably, the upper shell and the lower shell are sealed and fixedly connected by bolts.

[0015] Preferably, the circuit board assembly is arranged in the upper shell through a shock-absorbing rubber pad.

[0016] Preferably, the battery pack assembly includes a battery pack fixing frame and a battery pack;

[0017] The battery pack fixing frame is fixed in the housing by bolts, and the battery pack is arranged in the battery pack fixing frame;

[0018] The battery pack is connected to the circuit board assembly.

[0019] Preferably, a charging communication port connected to the battery pack and the circuit board assembly is provided on the outer side of the lower shell.

[0020] Preferably, the geophone assembly includes a fixing base, a geophone shield, an X-axis geophone, a Y-axis geophone and a Z-axis geophone;

[0021] The fixing base is fixed to the lower housing by bolts, and an X-axis mounting slot, a Y-axis mounting slot, and a Z-axis mounting slot are formed on the fixing base. The X-axis detector, the Y-axis detector, and the Z-axis detector are respectively mounted in the X-axis mounting slot, the Y-axis mounting slot, and the Z-axis mounting slot on the fixing base;

[0022] A detector shield is provided on the outside of the X-axis detector, the Y-axis detector and the Z-axis detector;

[0023] The X-axis detector, the Y-axis detector, and the Z-axis detector are all connected to the circuit board assembly.

[0024] Preferably, a fixed tail vertebra is provided in the middle of the bottom of the lower shell, and an adjustable tail vertebra distributed in a triangular shape is provided at the bottom of the lower shell.

[0025] Preferably, the upper shell is provided with a through hole for passing the handle rope.

[0026] Compared with the prior art, the beneficial effects of the present invention are:

[0027] 1. The utility model is provided with a detector assembly, wherein an X-axis detector, a Y-axis detector, and a Z-axis detector are respectively mounted in an X-axis mounting slot, a Y-axis mounting slot, and a Z-axis mounting slot on a fixing base, thereby improving the installation stability of the detector assembly. Furthermore, a detector shield is provided on the outside of each of the X-axis detector, the Y-axis detector, and the Z-axis detector. The detector shield can reduce electromagnetic interference between the X-axis detector, the Y-axis detector, and the Z-axis detector, thereby ensuring the normal use of the detector assembly and improving the accuracy and reliability of seismic data acquisition.

[0028] 2. A level bubble and a device QR code are set in the middle of the upper end of the upper shell. The level bubble can check whether the three-component seismic exploration node instrument is in a horizontal state, and it is convenient to adjust the layout angle of the three-component seismic exploration node instrument according to the level bubble to ensure that the three-component seismic exploration node instrument is in a horizontal state, thereby improving the accuracy and reliability of seismic data acquisition;

[0029] 3. The utility model is provided with a device QR code, which can be scanned by a terminal device to view the device information of the three-component seismic exploration node instrument, thereby avoiding errors in multiple seismic exploration node instruments and layout points, facilitating the management of multiple seismic exploration node instruments, and thus avoiding errors in recording and management of seismic exploration data. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 This is a schematic diagram of the overall three-dimensional structure of the utility model;

[0031] Figure 2 This is a schematic diagram of the overall three-dimensional structure of the utility model;

[0032] Figure 3 This is a schematic cross-sectional view of the utility model;

[0033] Figure 4 It is a schematic diagram of the three-dimensional structure of the detector assembly of the present utility model.

[0034] In the figure: 1. Shell; 101. Upper shell; 102. Lower shell; 2. Circuit board assembly; 3. Battery pack assembly; 301. Battery pack fixing bracket; 302. Battery pack; 4. Detector assembly; 401. Fixing seat; 402. Detector shielding cover; 403. X-axis detector; 404. Y-axis detector; 405. Z-axis detector; 5. Level bubble; 6. Equipment QR code; 7. XY direction identification; 8. Charging communication port; 9. Fixing tail vertebra; 10. Adjusting tail vertebra; 11. Perforation. DETAILED DESCRIPTION

[0035] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0036] See also Figure 1-Figure 4 The three-component seismic exploration node instrument provided by the utility model includes:

[0037] The housing 1 includes an upper housing 101 and a lower housing 102, which are connected to each other. The upper housing 101 and the lower housing 102 are sealed and fixed by bolts to improve the sealing performance.

[0038] The circuit board assembly 2 is disposed in the upper housing 101 and is disposed in the upper housing 101 via a shock-absorbing rubber pad. The shock-absorbing rubber pad is used to secure and protect the circuit board assembly 2, thereby improving the anti-seismic performance of the circuit board assembly 2 and ensuring normal use of the circuit board assembly 2.

[0039] Battery pack assembly 3, which is disposed within housing 1 and below circuit board assembly 2, includes a battery pack mounting bracket 301 and a battery pack 302. Battery pack mounting bracket 301 is secured within housing 1 by bolts, and battery pack 302 is disposed within battery pack mounting bracket 301. Battery pack 302 is connected to circuit board assembly 2, secured thereto by battery pack mounting bracket 301 to enhance safety, and is used to provide electrical energy.

[0040] Detector assembly 4, which is disposed within lower housing 102, comprises a fixing base 401, a detector shield 402, an X-axis detector 403, a Y-axis detector 404, and a Z-axis detector 405; fixing base 401 is fixed within lower housing 102 by bolts, and fixing base 401 is provided with an X-axis mounting slot, a Y-axis mounting slot, and a Z-axis mounting slot; X-axis detector 403, Y-axis detector 404, and Z-axis detector 405 are respectively mounted within the X-axis mounting slot, Y-axis mounting slot, and Z-axis mounting slot of fixing base 401; detector shields 402 are provided on the outsides of X-axis detector 403, Y-axis detector 404, and Z-axis detector 405; X-axis detector 403, Y-axis detector 404, and Z-axis detector 405 are all connected to circuit board assembly 2;

[0041] The present invention is provided with a detector assembly 4, wherein an X-axis detector 403, a Y-axis detector 404, and a Z-axis detector 405 are respectively mounted in an X-axis mounting groove, a Y-axis mounting groove, and a Z-axis mounting groove on a fixing base 401, thereby improving the installation stability of the detector assembly 4, and a detector shielding cover 402 is provided on the outer sides of the X-axis detector 403, the Y-axis detector 404, and the Z-axis detector 405. The detector shielding cover 402 can reduce electromagnetic interference between the X-axis detector 403, the Y-axis detector 404, and the Z-axis detector 405, thereby ensuring the normal use of the detector assembly 4 and improving the accuracy and reliability of seismic data acquisition;

[0042] A level bubble 5 and a device QR code 6 are provided in the middle of the upper end of the upper shell 101. The level bubble 5 can check whether the three-component seismic exploration node instrument is in a horizontal state, and can facilitate the adjustment of the layout angle of the three-component seismic exploration node instrument according to the level bubble 5 to ensure that the three-component seismic exploration node instrument is in a horizontal state, thereby improving the accuracy and reliability of seismic data acquisition;

[0043] The device QR code 6 can be scanned by a terminal device to view the device information of the three-component seismic exploration node instrument, avoiding errors in the location of multiple seismic exploration node instruments and layout points, facilitating the management of multiple seismic exploration node instruments, and thus avoiding errors in the recording and management of seismic exploration data;

[0044] The upper end of the upper shell 101 is provided with an XY direction mark 7 arranged on the outside of the device QR code 6, so that the three-component seismic exploration node instrument can determine the layout direction according to the XY direction mark 7.

[0045] In this embodiment, Figure 1 and Figure 3 As shown, a charging communication port 8 connected to the battery pack 302 and the circuit board assembly 2 is provided on the outer side of the lower shell 102 , and the charging communication port 8 can be used to charge and transmit data to the three-component seismic exploration node instrument.

[0046] In this embodiment, Figure 2 As shown, a fixed tail vertebra 9 is provided at the middle of the bottom of the lower shell 102, and an adjustable tail vertebra 10 distributed in a triangular shape is provided at the bottom of the lower shell 102, which is convenient for arranging the three-component seismic exploration node instrument.

[0047] In this embodiment, Figure 1 As shown, a through hole 11 for passing a handle rope is provided on the upper shell 101, which is convenient for installing the handle rope and further convenient for carrying the three-component seismic exploration node instrument.

[0048] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A three-component seismic exploration node instrument, characterized in that: include, A housing (1), the housing (1) comprising an upper housing (101) and a lower housing (102) connected to each other; A circuit board assembly (2), the circuit board assembly (2) being arranged in the upper housing (101); A battery pack assembly (3), the battery pack assembly (3) being arranged in the housing (1) and located below the circuit board assembly (2); A detector assembly (4), the detector assembly (4) being arranged in the lower housing (102); A level bubble (5) and a device QR code (6) are provided at the middle of the upper end of the upper shell (101), and an XY direction mark (7) is provided at the upper end of the upper shell (101) and is arranged outside the device QR code (6).

2. A three-component seismic exploration node instrument according to claim 1, characterized in that: The upper shell (101) and the lower shell (102) are sealed and fixedly connected by bolts.

3. The three-component seismic exploration node instrument according to claim 1, characterized in that: The circuit board assembly (2) is arranged in the upper housing (101) via a shock-absorbing rubber pad.

4. The three-component seismic exploration node instrument according to claim 1, characterized in that: The battery pack assembly (3) comprises a battery pack fixing frame (301) and a battery pack (302); The battery pack fixing frame (301) is fixed in the housing (1) by means of bolts, and the battery pack (302) is arranged in the battery pack fixing frame (301); The battery pack (302) and the circuit board assembly (2) are connected.

5. The three-component seismic exploration node instrument according to claim 4, characterized in that: A charging communication port (8) connected to the battery pack (302) and the circuit board assembly (2) is provided on the outside of the lower housing (102).

6. A three-component seismic exploration node instrument according to claim 5, characterized in that: The detector assembly (4) includes a fixing seat (401), a detector shield (402), an X-axis detector (403), a Y-axis detector (404), and a Z-axis detector (405); The fixing seat (401) is fixed in the lower housing (102) by means of bolts, and an X-axis mounting slot, a Y-axis mounting slot, and a Z-axis mounting slot are provided on the fixing seat (401); the X-axis detector (403), the Y-axis detector (404), and the Z-axis detector (405) are respectively mounted in the X-axis mounting slot, the Y-axis mounting slot, and the Z-axis mounting slot on the fixing seat (401); A detector shielding cover (402) is provided on the outside of the X-axis detector (403), the Y-axis detector (404), and the Z-axis detector (405); The X-axis detector (403), the Y-axis detector (404), and the Z-axis detector (405) are all connected to the circuit board assembly (2).

7. The three-component seismic exploration node instrument according to claim 1, characterized in that: A fixed tail vertebra (9) is provided at the middle of the bottom of the lower shell (102), and an adjustable tail vertebra (10) distributed in a triangular shape is provided at the bottom of the lower shell (102).

8. The three-component seismic exploration node instrument according to claim 1, characterized in that: The upper shell (101) is provided with a through hole (11) for passing a handle rope.

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