CN216899214U - Acoustic velocimeter for topographic survey - Google Patents
Acoustic velocimeter for topographic survey Download PDFInfo
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- CN216899214U CN216899214U CN202123300017.3U CN202123300017U CN216899214U CN 216899214 U CN216899214 U CN 216899214U CN 202123300017 U CN202123300017 U CN 202123300017U CN 216899214 U CN216899214 U CN 216899214U
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- analyzer
- bluetooth
- topographic survey
- positioning beacon
- sound
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Abstract
The utility model discloses a sound velocimeter for topographic survey, which comprises an analyzer and a transceiving probe, wherein a lead is arranged at the top of the analyzer, and the transceiving probe is arranged at the top end of the lead; the bottom of the analyzer is embedded with a Bluetooth positioning beacon; the analyzer is characterized in that fixing plates are mounted on two sides of the analyzer, and fixing holes are formed in the fixing plates in a penetrating mode. The Bluetooth positioning beacon is arranged at the bottom of the analyzer, the Bluetooth signal is released to the external environment through the button battery in the analyzer, and when the Bluetooth signal receiving device held by a user is close to the signal transmission range of the Bluetooth positioning beacon, the Bluetooth positioning beacon transmits the position of the analyzer to the inside of the external Bluetooth signal receiving device, so that the application range of the device position lifting device is determined.
Description
Technical Field
The utility model relates to the technical field of sound velocimeters, in particular to a sound velocimeter for terrain measurement.
Background
With the continuous development of modern society and the continuous promotion of economic level, domestic shipping industry is also continuously developing, and in the current shipping industry, in order to guarantee the safety of ship navigation, when ship navigation, often need to carry out the analysis to the topography at the seabed, just need use the sound velocity appearance to release the sound wave to the sea water inside this moment to through the propagation time of sound wave in the sea water, calculate the sound velocity thereby obtain the topography at the seabed and improve the security when ship navigation.
The prior art sound velocity instrument has the following defects:
1. the utility model relates to a sound velocimeter, which comprises an analysis display device and a sound wave transmitting and receiving device, wherein a first stop block, a second stop block and a groove arranged between the first stop block and the second stop block are arranged at the top end of the analysis display device, and a socket is arranged in the groove; a plug is arranged at one end of the sound wave transmitting and receiving device, is embedded in the groove in a matching manner and is inserted into the socket; the plug is characterized in that a built-in cavity and a connecting cavity are respectively arranged on one side, close to each other, of the first stop block and the second stop block, a stop piece with an adjustable position is arranged inside the built-in cavity, one end of the stop piece extends out of the built-in cavity to be detachably connected with the connecting cavity, and the stop piece is located on one side, far away from the socket, of the plug. The sound velocimeter has the advantages of stable structure and strong practicability, and because the sound velocimeter lacks a positioning auxiliary component, a user cannot inquire the position of the device in time in the using process of the device, so that the application range of the device is influenced.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to a sound velocity meter for measuring a terrain, which solves the above-mentioned problems of the background art.
In order to achieve the purpose, the utility model provides the following technical scheme: a sound velocimeter for topographic survey comprises an analyzer and a transmitting-receiving probe, wherein a lead is installed at the top of the analyzer, and the transmitting-receiving probe is installed at the top end of the lead;
the bottom of the analyzer is embedded with a Bluetooth positioning beacon;
the fixed plates are arranged on two sides of the analyzer, and fixed holes are formed in the fixed plates in a penetrating mode.
Preferably, a display screen is mounted on the front surface of the analyzer.
Preferably, a control module is installed on the front surface of the analyzer, and the control module is located below the display screen.
Preferably, the power cord is installed to the bottom of analyzer, and the power cord is located the one side of bluetooth location beacon, the plug is installed to the tail end of power cord.
Preferably, a wrapping layer is mounted on the back surface of the analyzer.
Preferably, a shock absorption buffer layer is arranged inside the wrapping layer.
Compared with the prior art, the utility model has the following beneficial effects:
1. the Bluetooth positioning beacon is arranged at the bottom of the analyzer, the Bluetooth signal is released to the external environment through the button battery in the analyzer, and when the Bluetooth signal receiving device held by a user is close to the signal transmission range of the Bluetooth positioning beacon, the Bluetooth positioning beacon transmits the position of the analyzer to the inside of the external Bluetooth signal receiving device, so that the application range of the device position lifting device is determined.
2. According to the utility model, the wrapping layer and the damping buffer layer are arranged, the wrapping layer is made of silica gel and has certain damping performance, meanwhile, the outer surface of the wrapping layer is rough, the friction force between the device and an external fixed plane is increased, when the ship body vibrates or the external environment impacts the device, the wrapping layer is deformed under stress and absorbs the impact force, the damping buffer layer is arranged inside the wrapping layer and is filled with high-viscosity resin to be made into the high-damping layer, when the impact in the external environment is transmitted to the inside of the damping buffer layer through the wrapping layer, the impact of the damping buffer layer on the external environment is further absorbed, the back surface of the analyzer is prevented from generating rigid collision with the fixed plane, and the safety and the service life of the device are improved.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the overall structure of the back side of the present invention;
FIG. 3 is a schematic diagram of the bottom part of the analyzer of the present invention;
figure 4 is a cross-sectional partial schematic view of the wrapping of the present invention.
In the figure: 1. an analyzer; 2. a wire; 3. a transmitting and receiving probe; 4. a Bluetooth positioning beacon; 5. a fixing plate; 6. a fixing hole; 7. a display screen; 8. a control module; 9. a power line; 10. a plug; 11. a wrapping layer; 12. shock attenuation buffer layer.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, fig. 2, fig. 3 and fig. 4, an embodiment of the present invention: an acoustic velocity meter for topographic survey;
in the first embodiment, the analyzer 1 comprises an analyzer 1 and a transceiving probe 3, a wire 2 is mounted on the top of the analyzer 1, the analyzer 1 provides a fixed point for the wire 2 mounted on the outer surface of the analyzer 1, a bluetooth positioning beacon 4, a display screen 7, a control module 8, a power line 9 and a wrapping layer 11, when power is transmitted to the inside of the analyzer 1 through the power line 9, the analyzer 1 transmits the power to the inside of the wire 2 and analyzes an electric signal transmitted to the inside of the analyzer through the wire 2, the electric signal is converted into a digital signal and transmitted to the inside of the display screen 7, the wire 2 transmits the power transmitted to the inside of the transceiving probe 3 through the analyzer 1 and transmits an electric signal output by the transceiving probe 3 to the inside of the analyzer 1, the transceiving probe 3 is mounted on the top end of the wire 2, the transceiving probe 3 is inserted into a water body after the device is fixed, when the power is transmitted to the inside of the transceiving probe 3 through the wire 2, the transceiving probe 3 releases sound waves to the inside of the water body, records the transmission time of the sound waves, converts the transmission time of the sound waves into electric signals and transmits the electric signals to the inside of the analyzer 1 through the lead 2; the analyzer 1 is provided with fixing plates 5 on both sides, the fixing plates 5 are arranged on both sides of the analyzer 1 to provide fixing points for fixing holes 6 penetrating through the analyzer 1, the fixing holes 6 are penetrated through the fixing plates 5, external bolts are inserted into the fixing holes 6 before the device is used and are connected with an external fixing platform to complete the fixation of the device, a display screen 7 is arranged on the front surface of the analyzer 1, when electric signals are transmitted to the inside of the display screen 7 through the analyzer 1, the transmission speed of sound waves is displayed by the display screen 7, a user can conveniently analyze the submarine topography, a control module 8 is arranged on the front surface of the analyzer 1, the control module 8 is positioned below the display screen 7, the control module 8 is arranged on the front surface of the analyzer 1 and is electrically connected with the analyzer 1, when the device is used, the user can press the control module 8 through external force to adjust the calculation mode and power of the analyzer 1, power cord 9 is installed to the bottom of analyzer 1, and power cord 9 is located one side of bluetooth location beacon 4, when the electric energy carried to the inside of power cord 9 via plug 10, power cord 9 carried the electric energy to the inside of analyzer 1, and plug 10 is installed to the tail end of power cord 9, inserts plug 10 the inside of external power supply after the device is fixed to be accomplished, and plug 10 carries the inside electric energy of external power supply to the inside of power cord 9 this moment.
As shown in fig. 2 and 3, a sound velocimeter for topographic survey;
the second embodiment comprises an analyzer 1 and a bluetooth positioning beacon 4, the bluetooth positioning beacon 4 is embedded and installed at the bottom of the analyzer 1, the bluetooth positioning beacon 4 is installed at the bottom of the analyzer 1, and a bluetooth signal is released to the external environment through a button battery inside the bluetooth positioning beacon 4, when a bluetooth signal receiving device held by a user is close to the signal transmission range of the bluetooth positioning beacon 4, the bluetooth positioning beacon 4 transmits the position of the analyzer 1 to the inside of an external bluetooth signal receiving device, and therefore the application range of the device position lifting device is determined.
As shown in fig. 2 and 3, a sound velocimeter for topographic survey;
the third embodiment comprises an analyzer 1 and a wrapping layer 11, wherein the wrapping layer 11 is installed on the back surface of the analyzer 1, the wrapping layer 11 is made of silica gel and has certain damping property, meanwhile, the outer surface is rough, the friction force between the device and an external fixed plane is increased, and when the ship body vibrates or the external environment impacts the device, the wrapping layer 11 is stressed and deformed, absorbing impact force, arranging a shock absorption buffer layer 12 in the wrapping layer 11, arranging the shock absorption buffer layer 12 in the wrapping layer 11, filling the high-viscosity resin to obtain the damping material with high damping property, when the impact in the external environment conducts to the inside of shock attenuation buffer layer 12 via parcel layer 11, shock attenuation buffer layer 12 further absorbs the impact of external environment, prevents that the back of analyzer 1 from taking place hard collision with the fixed plane, hoisting device security and life.
The working principle is as follows: firstly, an external bolt is inserted into the fixing hole 6, the external bolt is connected with an external fixing platform to complete the fixing of the device, then a plug 10 is inserted into an external power supply, at the moment, the plug 10 transmits the electric energy in the external power supply to the inside of a power line 9, the power line 9 transmits the electric energy to the inside of an analyzer 1, a receiving and transmitting probe 3 is inserted into the water body, at the moment, the analyzer 1 transmits the electric energy to the inside of a lead 2, the lead 2 transmits the electric energy transmitted to the inside of the receiving and transmitting probe 3 through the analyzer 1, the receiving and transmitting probe 3 releases sound waves to the inside of the water body, records the transmission time of the sound waves, converts the transmission time of the sound waves into electric signals and transmits the electric signals to the inside of the analyzer 1 through the lead 2, the analyzer 1 analyzes the electric signals transmitted to the inside of the lead 2 and converts the electric signals into digital signals and transmits the digital signals to the inside of a display screen 7, the display screen 7 displays the transmission speed of the sound waves, and a user can conveniently analyze the submarine topography.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. A sound velocimeter for topographic survey, comprising an analyzer (1) and a transmitting/receiving probe (3), characterized in that: a lead (2) is installed at the top of the analyzer (1), and a transceiving probe (3) is installed at the top end of the lead (2);
the bottom of the analyzer (1) is embedded with a Bluetooth positioning beacon (4);
fixed plates (5) are installed on two sides of the analyzer (1), and fixed holes (6) are formed in the fixed plates (5) in a penetrating mode.
2. The sound velocimeter for topographic survey of claim 1, wherein: and a display screen (7) is arranged on the front surface of the analyzer (1).
3. The sound velocimeter for topographic survey of claim 1, wherein: the front surface of the analyzer (1) is provided with a control module (8), and the control module (8) is positioned below the display screen (7).
4. The sound velocimeter for topographic survey of claim 1, wherein: power cord (9) are installed to the bottom of analyzer (1), and power cord (9) are located the one side of bluetooth location beacon (4), plug (10) are installed to the tail end of power cord (9).
5. The sound velocimeter for topographic survey of claim 1, wherein: and a wrapping layer (11) is arranged on the back surface of the analyzer (1).
6. The sound velocimeter for topographic survey of claim 5, wherein: and a damping buffer layer (12) is arranged inside the wrapping layer (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123300017.3U CN216899214U (en) | 2021-12-21 | 2021-12-21 | Acoustic velocimeter for topographic survey |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123300017.3U CN216899214U (en) | 2021-12-21 | 2021-12-21 | Acoustic velocimeter for topographic survey |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216899214U true CN216899214U (en) | 2022-07-05 |
Family
ID=82209438
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123300017.3U Active CN216899214U (en) | 2021-12-21 | 2021-12-21 | Acoustic velocimeter for topographic survey |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216899214U (en) |
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2021
- 2021-12-21 CN CN202123300017.3U patent/CN216899214U/en active Active
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