CN214333950U - Water depth measuring device - Google Patents
Water depth measuring device Download PDFInfo
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- CN214333950U CN214333950U CN202120616164.2U CN202120616164U CN214333950U CN 214333950 U CN214333950 U CN 214333950U CN 202120616164 U CN202120616164 U CN 202120616164U CN 214333950 U CN214333950 U CN 214333950U
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- suspension chamber
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- electromagnetic valve
- water inlet
- water outlet
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Abstract
The utility model relates to a water depth measuring device, which comprises a suspension chamber, an ultrasonic distance measuring module, a controller, a levelness sensor, a water inlet pump, a first electromagnetic valve, a water outlet pump, a second electromagnetic valve and scales which are longitudinally arranged on the outer wall of the suspension chamber, wherein the ultrasonic distance measuring module comprises an energy converter for transmitting ultrasonic waves and a receiver for receiving the ultrasonic waves, and the levelness sensor is arranged at the top of the suspension chamber and used for detecting the levelness of the device; the utility model provides a bathymetric survey device can realize the accurate measurement of the water depth of waters point, and portable transports and carries and put, has stronger suitability, suitable further popularization and application.
Description
Technical Field
The utility model relates to a water conservancy check out test set technical field is a bathymetric survey device.
Background
Water depth is a physical phenomenon that is invisible, but as a natural phenomenon, if a person who does not swim enters into a depth of water exceeding the depth of water the person's body is subjected to, the person may be drowned. For ships, if the water depth is insufficient, a stranding accident occurs to the ship. Before the engineering construction, if the water depth can be known, the time and manpower arrangement of the engineering construction can be reasonably estimated. Therefore, before the water depth is unexpected, the specific situation of the current underwater depth can be easily known by using the device so as to avoid the occurrence of an unexpected situation.
In order to improve the stability of the existing water depth measuring device, the existing water depth measuring device is heavy in weight and is inconvenient to place in different water areas for water depth detection.
SUMMERY OF THE UTILITY MODEL
To the above problem, the utility model provides a bathymetric survey device.
The utility model discloses a following technical scheme realizes:
a water depth measuring device comprises a suspension chamber, an ultrasonic distance measuring module, a controller, a levelness sensor, a water inlet pump, a first electromagnetic valve, a water outlet pump, a second electromagnetic valve and scales longitudinally arranged on the outer wall of the suspension chamber, wherein the ultrasonic distance measuring module comprises an energy converter for transmitting ultrasonic waves and a receiver for receiving the ultrasonic waves;
the water inlet pump and the water outlet pump are respectively arranged on the left side and the right side of the bottom of an inner cavity of the suspension chamber, the water inlet end of the water inlet pump penetrates through the bottom of the suspension chamber, the water inlet end of the water inlet pump is provided with a first electromagnetic valve, the water outlet end of the water outlet pump penetrates through the bottom of the suspension chamber, the water outlet end of the water outlet pump is provided with a second electromagnetic valve, the water inlet end of the water outlet pump is connected with an L-shaped pipe, and the top of the suspension chamber is provided with an exhaust hole;
the controller is respectively and electrically connected with the water inlet pump, the first electromagnetic valve, the water outlet pump, the second electromagnetic valve, the ultrasonic distance measuring module and the levelness sensor.
Furthermore, the suspension chamber is small in upper part and large in lower part, the lower end of the suspension chamber is in a hollow stack shape, the upper end of the suspension chamber is in a hollow column shape, cavities at the upper end and the lower end of the suspension chamber are communicated, a hollow wiring pipe for wire arrangement is arranged in the middle of the suspension chamber, and the controller is installed at the upper end of the hollow wiring pipe.
Preferably, the lower end of the hollow wiring pipe is provided with a silica gel sealing plug.
Preferably, two handles are arranged at the top of the suspension chamber.
Furthermore, the distance between the lower port of the L-shaped pipe and the bottom of the inner cavity at the lower end of the suspension chamber is 5-8 mm.
Compared with the prior art, the utility model discloses following beneficial effect has:
the utility model provides a bathymetric survey device can realize the accurate measurement of the water depth of waters point, and portable transports and carries and put, has stronger suitability, suitable further popularization and application.
Drawings
FIG. 1 is a schematic view of the present invention;
fig. 2 is a front view of the present invention.
The reference numbers in the figures represent respectively:
a suspension chamber-1; an ultrasonic distance measurement module-2; a controller-3; a levelness sensor-4; a water inlet pump-5; a first solenoid valve-6; a water outlet pump-7; a second solenoid valve-8; a handle-9; silica gel sealing plug-10; scale-11.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are 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. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. 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.
Referring to the attached drawings 1-2, the water depth measuring device is characterized by comprising a suspension chamber 1, an ultrasonic distance measuring module 2 installed at the bottom of the suspension chamber 1, a controller 3, a levelness sensor 4, a water inlet pump 5, a first electromagnetic valve 6, a water outlet pump 7, a second electromagnetic valve 8 and scales 11 longitudinally arranged on the outer wall of the suspension chamber 1, wherein the ultrasonic distance measuring module 2 comprises a transducer used for transmitting ultrasonic waves and a receiver used for receiving the ultrasonic waves, and the levelness sensor 4 is installed at the top of the suspension chamber 1 and used for detecting the levelness of the device; wherein the scale 11 is the distance from the corresponding point to the bottom surface of the ultrasonic ranging module 2.
Wherein, the suspension chamber 1 is small at the top and big at the bottom, the lower end is in a hollow stack shape, the upper end is in a hollow column shape, the cavities at the upper end and the lower end are communicated, the middle part of the suspension chamber 1 is provided with a hollow wiring pipe 101 for wiring, and the controller 3 is arranged at the upper end of the hollow wiring pipe 101; the structure with a large lower part and a small upper part can reduce the center of the device and improve the stability of the device, and a connecting line of the ultrasonic ranging module 2 and the controller 3 is arranged in the hollow wiring pipe 101; silica gel sealing plug 10 is installed to the lower extreme of cavity wiring pipe 101, and silica gel sealing plug 10 middle part is equipped with a little opening for the threading, should open the sky and be the tight fit with the wire, the leakproofness in cavity wiring pipe 101 can be promoted in setting up of silica gel sealing plug 10, is used for preventing the entering of water. The top of the suspension chamber 1 is provided with two handles 9; the device is convenient to lift and put.
The water inlet pump 5 and the water outlet pump 7 are respectively arranged at the left side and the right side of the bottom of the inner cavity of the suspension chamber 1, the water inlet end of the water inlet pump 5 penetrates through the bottom of the suspension chamber 1, the water inlet end of the water inlet pump 5 is provided with a first electromagnetic valve 6, the water outlet end of the water outlet pump 7 penetrates through the bottom of the suspension chamber 1, the water outlet end of the water outlet pump 7 is provided with a second electromagnetic valve 8, the water inlet end of the water outlet pump 7 is connected with an L-shaped pipe, the distance between the lower port of the L-shaped pipe and the bottom of the inner cavity at the lower end of the suspension chamber 1 is 5-8mm, and the water in the suspension chamber 1 is discharged conveniently; the top of the suspension chamber 1 is provided with an exhaust hole 102; the air vent 102 can ensure the balance of the air pressure in the suspension chamber 1 during the water injection and water discharge processes. The controller 3 is respectively electrically connected with the water inlet pump 5, the first electromagnetic valve 6, the water outlet pump 7, the second electromagnetic valve 8, the ultrasonic distance measuring module 2 and the levelness sensor 4. When the device is not used, water is not injected into the suspension chamber 1, the device is light in weight, convenient to carry and place in different water areas for detection, when the device is placed in a water area point to be detected, the first electromagnetic valve 6 is opened, the water inlet pump 5 is started, the water inlet pump injects water into the suspension chamber 1, the weight of the device is increased, the device sinks into the water, and the stability of the device is improved; after the detected water depth is reached, the second electromagnetic valve 8 is opened and the water outlet pump 7 is started to discharge water in the suspension chamber 1, so that the weight of the device is reduced, and the device can be lifted and transported conveniently. The device is connected with an external power supply and a display through a shielding wire, and a user can check water depth data through the display.
When the device is used, the device is placed at a water area point to be measured, the water quantity in the suspension chamber 1 is adjusted through the water inlet pump 5, the first electromagnetic valve 6, the water outlet pump 7 and the second electromagnetic valve 8, and the scale 11 is immersed in water; the levelness of the water depth measuring device is detected by the levelness sensor 4, after the levelness sensor 4 detects that the device is in a horizontal state, the controller 3 controls the ultrasonic distance measuring module 2 to transmit and receive ultrasonic waves, and after the device is in a horizontal state, ultrasonic distance measurement is carried out, so that the accuracy of depth measurement can be improved; measuring the distance from the ultrasonic ranging module 2 to the water bottom through the ultrasonic round-trip time difference, reading out a scale 11 value corresponding to the water surface, and adding the scale value and the distance from the ultrasonic ranging module 2 to the water bottom measured by the ultrasonic to obtain the water depth of the water area point; after the detected water depth is reached, the second electromagnetic valve 8 is opened and the water outlet pump 7 is started to discharge the water in the suspension chamber 1, so that the device can be conveniently lifted.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. 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 (5)
1. The water depth measuring device is characterized by comprising a suspension chamber (1), an ultrasonic distance measuring module (2) arranged at the bottom of the suspension chamber (1), a controller (3), a levelness sensor (4), a water inlet pump (5), a first electromagnetic valve (6), a water outlet pump (7), a second electromagnetic valve (8) and scales (11) longitudinally arranged on the outer wall of the suspension chamber (1), wherein the ultrasonic distance measuring module (2) comprises an energy converter used for transmitting ultrasonic waves and a receiver used for receiving the ultrasonic waves, and the levelness sensor (4) is arranged at the top of the suspension chamber (1) and used for detecting the levelness of the device;
the water inlet pump (5) and the water outlet pump (7) are respectively installed on the left side and the right side of the bottom of an inner cavity of the suspension chamber (1), the water inlet end of the water inlet pump (5) penetrates through the bottom of the suspension chamber (1), the water inlet end of the water inlet pump (5) is provided with a first electromagnetic valve (6), the water outlet end of the water outlet pump (7) penetrates through the bottom of the suspension chamber (1), the water outlet end of the water outlet pump (7) is provided with a second electromagnetic valve (8), the water inlet end of the water outlet pump (7) is connected with an L-shaped pipe, and the top of the suspension chamber (1) is provided with an exhaust hole (102);
the controller (3) is respectively electrically connected with the water inlet pump (5), the first electromagnetic valve (6), the water outlet pump (7), the second electromagnetic valve (8), the ultrasonic distance measuring module (2) and the levelness sensor (4).
2. The water depth measuring device according to claim 1, wherein the suspension chamber (1) is small in top and large in bottom, the lower end of the suspension chamber is hollow and stacked, the upper end of the suspension chamber is hollow and cylindrical, the cavities at the upper end and the lower end of the suspension chamber are communicated, a hollow wiring pipe (101) for wiring is arranged in the middle of the suspension chamber (1), and the controller (3) is installed at the upper end of the hollow wiring pipe (101).
3. The bathymetric surveying device according to claim 2, characterized in that the lower end of the hollow wiring pipe (101) is fitted with a silica gel sealing plug (10).
4. A bathymetric surveying device according to claim 1 characterized in that two handles (9) are provided at the top of the suspension chamber (1).
5. The water depth measuring device according to claim 1, wherein the distance between the lower port of the L-shaped pipe and the bottom of the inner cavity at the lower end of the suspension chamber (1) is 5-8 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120616164.2U CN214333950U (en) | 2021-03-26 | 2021-03-26 | Water depth measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120616164.2U CN214333950U (en) | 2021-03-26 | 2021-03-26 | Water depth measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214333950U true CN214333950U (en) | 2021-10-01 |
Family
ID=77889092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120616164.2U Active CN214333950U (en) | 2021-03-26 | 2021-03-26 | Water depth measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214333950U (en) |
-
2021
- 2021-03-26 CN CN202120616164.2U patent/CN214333950U/en active Active
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