CN214474004U - Low-frequency dipole transmitting and transducing device - Google Patents
Low-frequency dipole transmitting and transducing device Download PDFInfo
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- CN214474004U CN214474004U CN202120387310.9U CN202120387310U CN214474004U CN 214474004 U CN214474004 U CN 214474004U CN 202120387310 U CN202120387310 U CN 202120387310U CN 214474004 U CN214474004 U CN 214474004U
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- cover plate
- frequency dipole
- transducing device
- apron
- dipole transmitting
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Abstract
A low-frequency dipole transmitting and transducing device is characterized in that: comprises a host, a cover plate, a combined supporting rod and a combined probe rod; the main machine is an integral device functional part with a cuboid structure, the upper fixing holes are arranged at four corners below the main machine, the cover plate is a hollow cuboid structure, the combined support rods are connecting short rods and are stored in the cover plate, and the combined probe rods are hollow connecting short rods and are stored in the cover plate; the beneficial effects of the utility model reside in that: the device can be conveniently disassembled by combining the host machine with the devices such as the cover plate, the combined support rod and the like, and the carrying of the device can be realized by the straps arranged on the host machine; therefore, the device can be conveniently detached and carried, the detection capability of simulating different terrain conditions during manual detection is improved, and the working efficiency is improved.
Description
Technical Field
The utility model relates to an earth exploration equipment technical field especially relates to a low frequency dipole transmitting and transducing device.
Background
The dipole transverse wave imaging logging uses the same sound source to generate two asymmetric sound fields to measure the excitation of the sound fields to rock to generate waves close to transverse waves, and is essentially a sound wave logging method, and logging results are displayed in images; the dipole transverse wave imaging logging can provide more accurate transverse wave information, and especially can directly measure the transverse wave information in a stratum with low sound velocity, such as unconsolidated sandstone and a mudstone reservoir with developed cracks, while the long-source-distance sound wave full wave train logging or the array sound wave logging of a monopole sound source can not measure the transverse wave information. In recent years, an orthogonal dipole transverse wave logging method has been developed, in which two pairs of dipole sound sources arranged orthogonally are used to measure and record transverse wave information in the directions perpendicular and parallel to the well axis, so as to evaluate and estimate the anisotropy of the stratum.
The dipole transverse wave imaging logging needs to use a low-frequency dipole transmitting and converting device, the working environment for earth logging measurement is generally in an area with inconvenient traffic, and often vehicles cannot directly reach the low-frequency dipole transmitting and converting device, but the low-frequency dipole transmitting and converting device is large in size and heavy in weight, so that the low-frequency dipole transmitting and converting device is inconvenient to carry and transport in a long distance; if a transfer tool is used, damage to the delicate equipment may also occur due to jolts and vibrations, and therefore manual handling is also the most common and reliable means of moving the equipment.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome not enough among the prior art, provide a low frequency dipole transmitting transducer.
The utility model discloses a realize through following technical scheme: a low-frequency dipole transmitting and transducing device comprises a host, an upper fixing hole, a connecting seat, braces, a cover plate, a top cover, a plate hole, a cover hole, a lower fixing hole, a combined supporting rod and a combined probe rod; the host computer be the whole device functional unit of cuboid structure, last fixed orifices set up in the below four corners position of host computer, the connecting seat set up in the position under the host computer, the braces set up in the rear side fixed connection of host computer, the apron be cavity cuboid structure, the top cap be sheet metal construction and with the apron outside contact be connected, the pore be the circular port that sets up in apron positive center position, the pore be the circular port that sets up in top cap positive center position, lower fixed orifices set up in the four corners position of apron top, the combination bracing piece for connecting the quarter butt and storing in the apron, the combination probe pole connect the quarter butt and store in the apron for cavity.
Preferably, the host is provided with a fixing belt and fixed connection at the lower position, and a fixing buckle is arranged at the upper position of the host.
Preferably, a back airbag is arranged at the middle position of the rear side of the main machine.
Preferably, the shoulder strap is provided with a shoulder strap air bag.
Preferably, the top cover is provided with anti-skid grains.
Preferably, the two sides of the main machine are provided with storage bags.
Preferably, the front side of the shell of the host is an invagination structure and is arranged corresponding to the cover plate structure.
Preferably, the cover plate is internally divided into a plurality of bins.
The beneficial effects of the utility model reside in that: the device can be conveniently disassembled by combining the host machine with the devices such as the cover plate, the combined support rod and the like, and the carrying of the device can be realized by the straps arranged on the host machine; therefore, the device can be conveniently detached and carried, the detection capability of simulating different terrain conditions during manual detection is improved, and the working efficiency is improved.
Drawings
Fig. 1 is a schematic view of the overall structure of a low-frequency dipole transmitting and transducing device in a use state.
Fig. 2 is a schematic diagram of a main body part structure of a low-frequency dipole transmitting and transducing device.
Fig. 3 is a schematic view of the overall structure of a low-frequency dipole transmitting and transducing device in a storage state.
Fig. 4 is a schematic diagram of a structure of a rear side of a main unit of a low-frequency dipole transmitting and transducing device.
Fig. 5 is a schematic diagram of the internal structure of a cover plate of a low-frequency dipole transmitting and transducing device.
Fig. 6 is a schematic view of the lower side angle structure of the main body part of a low-frequency dipole transmitting and transducing device.
Fig. 7 is a schematic diagram of the external structure of the cover plate part of a low-frequency dipole transmitting and transducing device.
Wherein: 1-host computer, 11-upper fixing hole, 12-connecting seat, 13-brace, 14-containing bag, 2-cover plate, 21-top cover, 22-plate hole, 23-cover hole, 24-lower fixing hole, 3-combined supporting rod, 4-combined probe rod, 5-fixing band, 51-fixing buckle, 6-back air bag and 7-brace air bag.
Detailed Description
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 in specific cases to those skilled in the art.
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1-7, a low-frequency dipole transmitting and transducing device includes a main machine 1, an upper fixing hole 11, a connecting seat 12, a back belt 13, a cover plate 2, a top cover 21, a plate hole 22, a cover hole 23, a lower fixing hole 24, a combined supporting rod 3, and a combined probe rod 4; the host 1 is an integral device functional component with a cuboid structure and is a main functional component of the integral device; the upper fixing holes 11 are arranged at four corners below the main machine 1 and used for fixing the combined supporting rod 3 in the detection process; the connecting seat 12 is arranged at the position right below the host 1 and used for connecting the combined probe rod during detection; the shoulder belt 13 is fixedly connected with the rear side of the main machine 1 and is used for carrying the shoulders of an operator when the whole device moves; the cover plate 2 is of a hollow cuboid structure and is used for storing the combined supporting rod 3 and the combined probe rod 4 during movement and supporting the whole device during detection; the top cover 21 is of a thin plate structure and is in contact connection with the outer side of the cover plate 2, and is used for sealing the cover plate 2 and can be closed and opened; the plate hole 22 is a circular hole arranged at the center of the cover plate 2 and used for penetrating out of the combined probe rod 4 during detection; the cover hole 23 is a circular hole arranged at the center of the top cover 21 and used for penetrating out of the combined probe rod 4 during detection; the lower fixing holes 24 are arranged at four corners above the cover plate 2 and used for fixing the combined supporting rod 4 during detection; the combined support rod 3 is a connecting short rod and is stored in the cover plate 2 and used for supporting the host 1 during detection; the combined probe rod 4 is a hollow connecting short rod and is stored in the cover plate 2, and is used for being inserted into the ground during detection to generate and store sound waves.
The back airbag 6 is arranged in the middle of the rear side of the main machine 1, so that the pressure of the main machine 1 on the back of a person can be dispersed when the operator moves the device, and the discomfort of the person is reduced.
The shoulder belt 13 is provided with a shoulder belt air bag 7, so that the pressure of the shoulder belt 13 on the shoulder of a person can be dispersed when the operator moves the device, and the discomfort of the person is reduced.
The top cover 21 is provided with anti-skid lines, so that the stability of the device in a detection state can be improved.
The two sides of the main machine 1 are provided with the storage bags 14, so that sundries can be stored, and the practicability of the device is improved.
The casing front side of host computer 1 for the structure of caving in and with 2 structures of apron correspond the setting, can guarantee when removing, host computer 1 and 2 inseparable buckles of apron are in the same place, can effectively guarantee simultaneously that 1 operation face of host computer can not take place to damage.
The apron 2 in divide into a plurality of storehouses, carry out the accomodation of combination bracing piece 3 and combination probe pole 4 respectively, avoid colliding each other and cause the damage of device.
Principle of operation
When detecting, at first open the top cap 21 on the apron 2, take out combination support rod 3 and combination probe pole 4 and carry out the concatenation combination, then in being fixed in the lower fixed orifices 24 on the apron 2 with combination support rod 3 to through diaphragm orifice 22 and lid hole 23 insert the subaerial of treating the inspection with combination probe pole 4, erect host computer 1 with the top at last, it is fixed with last fixed orifices 11 with combination support rod 3, be connected combination probe pole 4 and connecting seat 12, detect the operation can.
When accomodating after accomplishing the detection, at first take off host computer 1, dismantle combination bracing piece 3 and combination probe pole 4 respectively, and place combination bracing piece 3 and combination probe pole 4 in the storehouse in apron 2, use top cap 21 to seal apron 2, then detain apron 2 on host computer 1, and through fixed band 5 and the fixed 51 cooperation of detaining, guarantee host computer 1 and apron 2 straining, operating personnel can carry out the removal of device through braces 13 back of the body device at last.
Finally, it should be noted that: 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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (8)
1. A low-frequency dipole transmitting and transducing device is characterized in that: comprises a host, an upper fixing hole, a connecting seat, a strap, a cover plate, a top cover, a plate hole, a cover hole, a lower fixing hole, a combined supporting rod and a combined probe rod; the host computer be the whole device functional unit of cuboid structure, last fixed orifices set up in the below four corners position of host computer, the connecting seat set up in the position under the host computer, the braces set up in the rear side fixed connection of host computer, the apron be cavity cuboid structure, the top cap be sheet metal construction and with the apron outside contact be connected, the pore be the circular port that sets up in apron positive center position, the pore be the circular port that sets up in top cap positive center position, lower fixed orifices set up in the four corners position of apron top, the combination bracing piece for connecting the quarter butt and storing in the apron, the combination probe pole connect the quarter butt and store in the apron for cavity.
2. A low frequency dipole transmitting and transducing device as claimed in claim 1, wherein: the host computer below position be provided with fixed band and fixed connection, host computer top position be provided with fixed knot.
3. A low frequency dipole transmitting and transducing device as claimed in claim 1, wherein: a back air bag is arranged in the middle of the rear side of the main machine.
4. A low frequency dipole transmitting and transducing device as claimed in claim 1, wherein: the braces are provided with brace airbags.
5. A low frequency dipole transmitting and transducing device as claimed in claim 1, wherein: the top cover is provided with anti-skid lines.
6. A low frequency dipole transmitting and transducing device as claimed in claim 1, wherein: the two sides of the main machine are provided with storage bags.
7. A low frequency dipole transmitting and transducing device as claimed in claim 1, wherein: the front side of the shell of the host is of an invagination structure and is arranged corresponding to the cover plate structure.
8. A low frequency dipole transmitting and transducing device as claimed in claim 1, wherein: the cover plate is internally divided into a plurality of bins.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120387310.9U CN214474004U (en) | 2021-02-20 | 2021-02-20 | Low-frequency dipole transmitting and transducing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120387310.9U CN214474004U (en) | 2021-02-20 | 2021-02-20 | Low-frequency dipole transmitting and transducing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214474004U true CN214474004U (en) | 2021-10-22 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120387310.9U Active CN214474004U (en) | 2021-02-20 | 2021-02-20 | Low-frequency dipole transmitting and transducing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214474004U (en) |
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2021
- 2021-02-20 CN CN202120387310.9U patent/CN214474004U/en active Active
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