CN212674895U

CN212674895U - GPS device with water depth detection function

Info

Publication number: CN212674895U
Application number: CN202021265024.7U
Authority: CN
Inventors: 冷明
Original assignee: Nantong Quanxi Geographic Information Technology Co ltd
Current assignee: Nantong Quanxi Geographic Information Technology Co ltd
Priority date: 2020-07-02
Filing date: 2020-07-02
Publication date: 2021-03-09
Anticipated expiration: 2030-07-02

Abstract

The utility model discloses a GPS device with depth of water detects function, including device body, central processing unit, solar panel, GPS appearance and screw, solar panel is installed on the top of device body, and solar panel's bottom and device body fixed connection to the device body internally mounted of solar panel below has central processing unit, central processing unit's inner wall and device body fixed connection, and the inside GPS appearance that is equipped with of device body of central processing unit one side to the bottom and the device body fixed connection of GPS appearance, the screw is installed to device body bottom of GPS appearance below, and the one end of screw is articulated mutually with device body inner wall to the device body internally mounted of screw one side has a winding section of thick bamboo. The utility model discloses not only realized that the GPS device carries out convenient quick detection to the depth of water, prevented that the GPS device from taking place to turn on one's side when meetting outside wind-force, improved the stability of GPS device during operation.

Description

GPS device with water depth detection function

Technical Field

The utility model relates to a GPS device technical field specifically is a GPS device with depth of water detects function.

Background

Along with the development of economy, the improvement of standard of living, people are also higher and higher to the requirement of quality of life, the quality of river also receives people's very big attention, the detection to quality of water is the important work of detection department, detection department often need measure the degree of depth of water when carrying out water quality testing, in order to carry out comprehensive analysis to quality of water, the measurement of detector depth goes on alone among the prior art, work efficiency is low, current detection device is not intelligent timely transmission detection data enough simultaneously.

The GPS devices on the market are various and can basically meet the use requirements of people, but certain problems still exist, and the specific problems include the following points:

(1) the existing GPS device is not convenient to detect the water depth conveniently and quickly when in use, thereby seriously influencing the convenience degree of the GPS device when in use.

(2) The existing GPS device is not convenient to clean and wipe the detector when in use, thereby greatly influencing the safety of the GPS device when in use.

(3) The existing GPS device is not convenient to improve the stability of the device when external wind occurs in use, thereby bringing great trouble to people in use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a GPS device with depth of water detects function to it is not convenient for carry out convenient quick detection to the depth of water to propose the GPS device in the above-mentioned background art, cleans the washing of detector, is not convenient for run into the problem that improves device stability when outside wind-force takes place.

In order to achieve the above object, the utility model provides a following technical scheme: a GPS device with water depth detection function comprises a device body, a central processing unit, a solar panel, a GPS instrument and a propeller, the top end of the device body is provided with a solar panel, the bottom end of the solar panel is fixedly connected with the device body, a central processing unit is arranged in the device body below the solar panel, the inner wall of the central processing unit is fixedly connected with the device body, a GPS instrument is arranged in the device body at one side of the central processing unit, the bottom end of the GPS instrument is fixedly connected with the device body, the bottom end of the device body below the GPS instrument is provided with a propeller, one end of the propeller is hinged with the inner wall of the device body, and a wire winding cylinder is arranged in the device body at one side of the propeller, a steel wire rope is wound on the surface of the wire winding cylinder, and the bottom of wire rope extends to the outside of device body to wire rope's bottom mounting has the ultrasonoscope.

Preferably, the device body internally mounted of ultrasonograph top has servo motor, and servo motor's bottom and device body fixed connection to first pivot is installed through the shaft coupling to servo motor's output, has realized reciprocating of ultrasonograph.

Preferably, one end of the first rotating shaft, which is far away from the servo motor, is fixed with a driving gear, a driven gear is arranged on the outer wall of the winding drum below the driving gear, one end of the driven gear is fixedly connected with the winding drum, and the other end of the driven gear is hinged to the inner wall of the device body through a bearing, so that transmission of the gear is realized.

Preferably, the bottom end of the device body above the ultrasonic instrument is provided with the washing cylinder, the top end of the washing cylinder is provided with the auxiliary belt pulley, and the inner wall of the auxiliary belt pulley is fixedly connected with the washing cylinder, so that the stable connection of the washing cylinder mechanism is realized.

Preferably, a stepping motor is installed inside the device body on one side of the auxiliary belt pulley, a second rotating shaft is installed at the output end of the stepping motor through a coupler, one end, far away from the stepping motor, of the second rotating shaft is fixedly connected with the main belt pulley, a belt body is wound on the surface of the main belt pulley, one end of the belt body extends to the surface of the auxiliary belt pulley, and driving of the washing cylinder is achieved.

Preferably, all be fixed with the supporting box on the outer wall of device body both sides, and the bottom of supporting box is equipped with the suspension board to the bottom of suspension board all is equipped with the hinge pin, the suspension board is articulated mutually with the supporting box through the hinge pin, and is equipped with the extension cylinder on the supporting box outer wall of hinge pin one side to the top of extension cylinder is articulated mutually with the supporting box, and the bottom of extension cylinder is articulated mutually with the suspension board, has prevented that the GPS device from taking place when meetting outside wind-force and turning on one's side.

Compared with the prior art, the beneficial effects of the utility model are that: the GPS device not only realizes convenient and quick detection of the GPS device on water depth, prevents the GPS device from turning on one side when encountering external wind power, and improves the stability of the GPS device during operation.

(1) The device body is placed in water to be detected by workers, an external signal is received by an internal wireless receiver and is transmitted to a central processing unit, the central processing unit decodes the data and feeds the data back to a GPS instrument, the GPS instrument tracks and positions the device body in real time, a solar panel charges a storage battery in the device body to provide power, when the depth of water needs to be detected, the central processing unit turns on a servo motor, a driving gear is driven by a first rotating shaft to rotate, a driven gear is driven by a plurality of groups of gears to rotate, a winding drum is driven by the driven gear to rotate, a steel wire rope on the surface of the winding drum is released, a balancing weight is contained in the ultrasonic instrument, the ultrasonic instrument is released to a certain position in the water by the steel wire rope, the current water depth is automatically calculated by an ultrasonic receiving and transmitting sensor and an instrument by utilizing the principle that ultrasonic waves are transmitted in the water, the temperature compensation sensor and the compensation circuit unit ensure the detection precision, and the steel wire rope is released for a plurality of times to detect the ultrasonic instrument in water areas with different depths when the device is used, so that the accuracy of detection process is improved, the ultrasonic instrument can only work in water and can not work in the air, the transmitting power in seawater can not be set too large or too small, otherwise, the device can not work normally, the device can be widely applied to hydrological measurement, hydraulic power plants, reservoir areas, shallow seas, lakes, river channel surveying and environmental water area monitoring water depth, the GPS device can conveniently and rapidly detect the water depth, and the accuracy of the GPS device in detection is improved.

(2) After the detection of a water area is completed through the ultrasonic instrument, when the ultrasonic instrument is soaked in water for a long time, when a large amount of impurities are adhered to the surface of the ultrasonic instrument, in order to improve the sensitivity of the ultrasonic instrument, a servo motor is started to wind a winding cylinder to reset a steel wire rope to an initial state, the top end of the ultrasonic instrument is clamped into a limiting groove in a device body, a second rotating shaft is started through a stepping motor, a main belt wheel drives a belt body to move, the belt body drives an auxiliary belt wheel to rotate, a washing cylinder is driven to rotate, the ultrasonic instrument is rubbed by the washing cylinder, a placing cavity in the washing cylinder is in clearance fit with the width of the ultrasonic instrument, the outer wall of the ultrasonic instrument is rubbed and washed by the washing cylinder, the cleaning and wiping of a GPS device on the detector are realized, the impurities adhered to the outside of the detector are reduced, and the.

(3) Two sets of extension cylinders are opened through central processing unit received signal, under the support of supporting box, under the assistance of hinge pin, trun into the horizontality with the suspension board by extension cylinder by fold condition, increase the suspension power of device body by two sets of suspension boards, improve the stability of device body when aquatic removes, stability when having realized the GPS device and removing improves, take place to turn on one's side when having prevented that the GPS device from meetting outside wind-force, the stability of GPS device during operation has been improved.

Drawings

Fig. 1 is a schematic view of the front view cross-sectional structure of the present invention.

Fig. 2 is a schematic side view of the cross-sectional structure of the present invention.

Fig. 3 is a schematic diagram of a side view profile structure of the driving gear of the present invention.

Fig. 4 is the side view profile structure schematic diagram of the auxiliary belt pulley of the utility model.

Fig. 5 is a schematic diagram of the system framework structure of the present invention.

In the figure: 1. a device body; 2. a central processing unit; 3. a solar panel; 4. a servo motor; 5. a first rotating shaft; 6. a driving gear; 7. a driven gear; 8. a stepping motor; 9. a second rotating shaft; 10. a primary pulley; 11. a belt body; 12. a wire rope; 13. an ultrasonic instrument; 14. a washing and brushing cylinder; 15. an auxiliary belt pulley; 16. a winding drum; 17. a GPS instrument; 18. a propeller; 19. a hinge pin; 20. a suspension plate; 21. lengthening the cylinder; 22. a support box.

Detailed Description

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.

Referring to fig. 1-5, the present invention provides an embodiment: a GPS device with water depth detection function comprises a device body 1, a central processing unit 2, a solar panel 3, a GPS instrument 17 and a propeller 18, wherein the solar panel 3 is installed at the top end of the device body 1, the bottom end of the solar panel 3 is fixedly connected with the device body 1, the central processing unit 2 is installed inside the device body 1 below the solar panel 3, the inner wall of the central processing unit 2 is fixedly connected with the device body 1, the GPS instrument 17 is arranged inside the device body 1 on one side of the central processing unit 2, the bottom end of the GPS instrument 17 is fixedly connected with the device body 1, the propeller 18 is installed at the bottom end of the device body 1 below the GPS instrument 17, one end of the propeller 18 is hinged with the inner wall of the device body 1, a wire winding barrel 16 is installed inside the device body 1 on one side of the propeller 18, a steel wire rope 12 is wound on the surface of the wire winding barrel 16, and the, and the bottom end of wire rope 12 is fixed with ultrasonoscope 13, device body 1 internally mounted above ultrasonoscope 13 has servo motor 4, servo motor 4's model is HC-SFS1020, the output of central processing unit 2 and servo motor 4's input electric connection, and servo motor 4's bottom and device body 1 fixed connection, and servo motor 4's output installs first pivot 5 through the shaft coupling, the one end that servo motor 4 was kept away from to first pivot 5 is fixed with driving gear 6, and be equipped with driven gear 7 on the winding section of thick bamboo 16 outer wall below driving gear 6, and driven gear 7's one end and winding section of thick bamboo 16 fixed connection, and driven gear 7's the other end is articulated mutually with device body 1 inner wall through the bearing.

When the device is used, a worker places the device body 1 in water to be detected, an internal wireless receiver receives an external signal and transmits the external signal to the central processing unit 2, the central processing unit 2 decodes the data and feeds the decoded data back to the GPS instrument 17, the GPS instrument 17 tracks and positions the device body 1 in real time, the solar panel 3 charges a storage battery in the device body 1 to provide power, when the depth of the water needs to be detected, the central processing unit 2 turns on the servo motor 4, the first rotating shaft 5 drives the driving gear 6 to rotate, the driven gear 7 is driven to rotate by the transmission of the multiple groups of gears, the driven gear 7 drives the winding drum 16 to rotate, the steel wire rope 12 on the surface of the winding drum 16 is released, the ultrasonic instrument 13 internally contains buoyancy with a weight larger than that of the water, the ultrasonic instrument 13 is released to a certain position in the water by the steel wire rope 12, and the propagation principle of ultrasonic waves in the water, the current water depth is automatically calculated by collecting an ultrasonic receiving and transmitting sensor and an instrument, the detection precision is ensured by a temperature compensation sensor and a compensation circuit unit, the steel wire rope 12 is released for a plurality of times when the ultrasonic detection device is used for detecting the ultrasonic instrument 13 in water areas with different depths, so that the detection passing accuracy is improved, the ultrasonic instrument 13 can only work in water and can not work in the air, the transmitting power in seawater can not be set too large or too small, otherwise, the ultrasonic detection device can not work normally, the ultrasonic detection device can be widely applied to hydrological measurement, hydroelectric plants, reservoir areas, shallow sea, lakes, river channel exploration and environmental water area water depth monitoring, the rapid detection of the GPS device on the water depth is realized, and the detection accuracy of the GPS device during detection is improved.

A washing cylinder 14 is installed at the bottom end of a device body 1 above an ultrasonic instrument 13, an auxiliary belt pulley 15 is installed at the top end of the washing cylinder 14, the inner wall of the auxiliary belt pulley 15 is fixedly connected with the washing cylinder 14, a stepping motor 8 is installed inside the device body 1 on one side of the auxiliary belt pulley 15, the model of the stepping motor 8 is HC-SFS102, the output end of a central processing unit 2 is electrically connected with the input end of the stepping motor 8, a second rotating shaft 9 is installed at the output end of the stepping motor 8 through a coupler, one end, far away from the stepping motor 8, of the second rotating shaft 9 is fixedly connected with a main belt pulley 10, a belt body 11 is wound on the surface of the main belt pulley 10, and one end of the belt body 11 extends to the surface of the.

When the water area is detected by the ultrasonic instrument 13, when the ultrasonic instrument 13 is soaked in water for a long time and a large amount of impurities are adhered to the surface of the ultrasonic instrument 13, in order to improve the sensitivity of the ultrasonic instrument 13, the servo motor 4 is opened to wind the wire winding cylinder 16 to reset the wire rope 12 to an initial state, the top end of the ultrasonic instrument 13 is clamped into a limiting groove in the device body 1, the second rotating shaft 9 is opened by the stepping motor 8, the main belt pulley 10 drives the belt body 11 to move, the belt body 11 drives the auxiliary belt pulley 15 to rotate, so as to drive the washing cylinder 14 to rotate, the ultrasonic instrument 13 is rubbed by the washing cylinder 14, a placing cavity in the washing cylinder 14 is in clearance fit with the width of the ultrasonic instrument 13, the washing cylinder 14 is used for rubbing and washing the outer wall of the ultrasonic instrument 13, the cleaning of the GPS device on the detector is realized, and the impurities adhered to the outer part of the detector are reduced, the quality of detection of the detector is ensured.

All be fixed with supporting box 22 on the outer wall of device body 1 both sides, and supporting box 22's bottom is equipped with suspension plate 20, and suspension plate 20's bottom all is equipped with hinge pin 19, suspension plate 20 is articulated mutually with supporting box 22 through hinge pin 19, and be equipped with extension cylinder 21 on the supporting box 22 outer wall of hinge pin 19 one side, the model of extension cylinder 21 is PY497-100/70, central processing unit 2's output and the input electric connection of extension cylinder 21, and the top of extension cylinder 21 is articulated mutually with supporting box 22, the bottom of extension cylinder 21 is articulated mutually with suspension plate 20.

Open two sets of extension cylinders 21 through central processing unit 2 received signal during the use, under the support of supporting box 22, under the assistance of hinge pin 19, trundle into the horizontality by extension cylinder 21 with suspension plate 20 by fold condition, the suspension power of device body 1 is increased by two sets of suspension plates 20, improve the stability of device body 1 when aquatic removes, stability when having realized the GPS device and removed improves, it turns on one's side to have prevented that the GPS device from taking place when meetting outside wind-force, the stability of GPS device during operation has been improved.

The working principle is as follows: when the device is used, firstly, a worker places the device body 1 in water to be detected, an internal wireless receiver receives external signals and transmits the signals to the central processing unit 2, the central processing unit 2 decodes the data and feeds the data back to the GPS instrument 17, the GPS instrument 17 tracks and positions the device body 1 in real time, the solar panel 3 charges a storage battery in the device body 1 to provide power, when the depth of the water needs to be detected, the central processing unit 2 turns on the servo motor 4, the first rotating shaft 5 drives the driving gear 6 to rotate, the driven gear 7 is driven to rotate by the transmission of a plurality of groups of gears, the driven gear 7 drives the winding drum 16 to rotate, the steel wire rope 12 on the surface of the winding drum 16 is released, the inside of the ultrasonic instrument 13 contains buoyancy with a weight larger than that of the water, the ultrasonic instrument 13 is released to a certain position in the water by the steel wire rope 12, and the propagation principle of ultrasonic waves in the water, the current water depth is automatically calculated by integrating an ultrasonic receiving and transmitting sensor and an instrument, the detection precision is ensured by a temperature compensation sensor and a compensation circuit unit, the steel wire rope 12 is released for a plurality of times during use to detect the ultrasonic instrument 13 in water areas with different depths, so as to improve the accuracy of detection process, the ultrasonic instrument 13 can only work in water and can not work in air, the transmitting power in seawater can not be set too large or too small, otherwise, the ultrasonic instrument can not work normally, the ultrasonic instrument can be widely applied to hydrological measurement, hydroelectric power plants, reservoir areas, shallow sea, lakes, river channel survey and environmental water depth monitoring, the GPS device can conveniently and quickly detect the water depth, the accuracy of the GPS device in detection is improved, after the detection of the water areas by the ultrasonic instrument 13 is finished, when the ultrasonic instrument 13 is soaked in water for a long time, and a large amount of impurities are adhered to the surface of the ultrasonic instrument 13, in order to improve the sensitivity of the ultrasonic instrument 13, the servo motor 4 is opened to wind and reset the wire winding cylinder 16 to the steel wire rope 12 to the initial state, the top end of the ultrasonic instrument 13 is clamped into a limit groove in the device body 1, the stepping motor 8 opens the second rotating shaft 9, the main belt pulley 10 drives the belt body 11 to move, the belt body 11 drives the auxiliary belt pulley 15 to rotate, so as to drive the washing cylinder 14 to rotate, the ultrasonic instrument 13 is rubbed by the washing cylinder 14, a placing cavity in the washing cylinder 14 is in clearance fit with the width of the ultrasonic instrument 13, the washing cylinder 14 rubs the outer wall of the ultrasonic instrument 13, the cleaning and washing of the GPS device on the detector are realized, impurities adhered to the outside of the detector are reduced, the detection quality of the detector is ensured, the central processing unit 2 receives signals to open the two groups of lengthened cylinders 21, under the support of the support box 22 and under the support of the hinge pin 19, the suspension plate 20 is converted from the folding state to the horizontal state by the lengthened air cylinder 21, the suspension force of the device body 1 is increased by the two groups of suspension plates 20, the stability of the device body 1 in the moving process in water is improved, the stability of the GPS device in the moving process is improved, the GPS device is prevented from being turned on one side when encountering external wind, the stability of the GPS device in the working process is improved, and the use work of the GPS device is completed.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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

1. The utility model provides a GPS device with depth of water detects function, includes device body (1), central processing unit (2), solar panel (3), GPS appearance (17) and screw (18), its characterized in that: the solar panel (3) is installed at the top end of the device body (1), the bottom end of the solar panel (3) is fixedly connected with the device body (1), the central processing unit (2) is installed inside the device body (1) below the solar panel (3), the inner wall of the central processing unit (2) is fixedly connected with the device body (1), the GPS instrument (17) is arranged inside the device body (1) on one side of the central processing unit (2), the bottom end of the GPS instrument (17) is fixedly connected with the device body (1), the propeller (18) is installed at the bottom end of the device body (1) below the GPS instrument (17), one end of the propeller (18) is hinged with the inner wall of the device body (1), the wire winding barrel (16) is installed inside the device body (1) on one side of the propeller (18), and a steel wire rope (12) is wound on the surface of the wire winding barrel (16), the bottom end of the steel wire rope (12) extends to the outside of the device body (1), and an ultrasonic instrument (13) is fixed at the bottom end of the steel wire rope (12).

2. The GPS device with water depth detection function according to claim 1, wherein: device body (1) internally mounted of ultrasonograph (13) top has servo motor (4), and the bottom and device body (1) fixed connection of servo motor (4) to first pivot (5) are installed through the shaft coupling to the output of servo motor (4).

3. The GPS device with water depth detection function according to claim 2, wherein: one end of the first rotating shaft (5) far away from the servo motor (4) is fixed with a driving gear (6), the outer wall of a winding drum (16) below the driving gear (6) is provided with a driven gear (7), one end of the driven gear (7) is fixedly connected with the winding drum (16), and the other end of the driven gear (7) is hinged to the inner wall of the device body (1) through a bearing.

4. The GPS device with water depth detection function according to claim 1, wherein: a washing section of thick bamboo (14) is installed to device body (1) bottom of ultrasonoscope (13) top, and the top of a washing section of thick bamboo (14) is installed and is assisted belt pulley (15) to the inner wall of assisting belt pulley (15) and a washing section of thick bamboo (14) fixed connection.

5. The GPS device with water depth detection function according to claim 4, wherein: device body (1) internally mounted of assisting belt pulley (15) one side has step motor (8), and the output of step motor (8) installs second pivot (9) through the shaft coupling to step motor (8) was kept away from in second pivot (9) one end and main belt pulley (10) fixed connection, the surface winding of main belt pulley (10) has belt body (11), and the one end of belt body (11) extends to the surface of assisting belt pulley (15).

6. The GPS device with water depth detection function according to claim 1, wherein: all be fixed with supporting box (22) on the outer wall of device body (1) both sides, and the bottom of supporting box (22) is equipped with suspension board (20) to the bottom of suspension board (20) all is equipped with hinge pin (19), suspension board (20) are articulated mutually with supporting box (22) through hinge pin (19), and are equipped with extension cylinder (21) on the supporting box (22) outer wall of hinge pin (19) one side, and the top of extension cylinder (21) is articulated mutually with supporting box (22), and the bottom of extension cylinder (21) is articulated mutually with suspension board (20).