CN214648950U

CN214648950U - Underwater detection device

Info

Publication number: CN214648950U
Application number: CN202120728275.2U
Authority: CN
Inventors: 刘娟; 杨琤
Original assignee: Sichuan Zhuolin Construction Engineering Co ltd
Current assignee: Sichuan Zhuolin Construction Engineering Co ltd
Priority date: 2021-04-09
Filing date: 2021-04-09
Publication date: 2021-11-09
Anticipated expiration: 2031-04-09

Abstract

The utility model relates to a detection device under water belongs to aquatic ecology technical field. The underwater detection device comprises a submersible ship, a detector and an assistor, wherein the submersible ship comprises a ship body and a propeller, the propeller and the detector are arranged on the ship body, the assistor comprises two crawler-type traveling wheels, the crawler-type traveling wheels are fixed on the ship body, and the two crawler-type traveling wheels are respectively positioned on two sides of the bottom of the ship body. The submarine can deliver to the assigned position with detector etc. and crawler-type walking wheel can walk, when needing to submarine water quality testing, only needs crawler-type walking wheel contact submarine and close the propeller, drives submarine etc. and reaches the assigned position through crawler-type walking wheel, and the action is less, and is less to the influence of silt etc. can make the testing result of quality of water more accurate.

Description

Underwater detection device

Technical Field

The utility model belongs to the technical field of the aquatic attitude, concretely relates to detection device under water.

Background

In the environmental construction, rivers and lakes are indispensable, and the construction of water ecology directly influences the quality of the environment.

Water quality detection in rivers, lakes and the like, particularly underwater water quality detection, is an important part in water ecological construction, and in the prior art, a remote control ship is usually driven below the water surface to detect various data of water quality. When the underwater water quality detection device is used for detecting underwater water, due to the fact that the propeller of the remote control ship acts greatly, underwater silt and the like can be blown up, and the detection result of water quality is influenced.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides an aim at provides an underwater detection device, the submarine can deliver to assigned position with detector etc. and crawler-type walking wheel can walk, when needs are to submarine water quality testing, only needs crawler-type walking wheel contact submarine and close the propeller, drives the submarine etc. through crawler-type walking wheel and reaches the assigned position, and the action is less, and is less to the influence of silt etc. can make the testing result of quality of water more accurate.

The embodiment of the utility model is realized like this:

an embodiment of the utility model provides a detection device under water, detection device includes submarine, detector and assistor under water, the submarine includes hull and propeller, the propeller with the detector set up in on the hull, the assistor includes two crawler-type walking wheels, crawler-type walking wheel is fixed in the hull, two crawler-type walking wheel is located respectively the bottom both sides of hull.

As an alternative of the above embodiment, the tracked road wheels are detachably connected to the propeller, a driver for driving the tracked road wheels is arranged in the submersible vehicle, and the output end of the driver is in spline fit with the driving wheel of the tracked road wheels.

As an alternative to the above embodiment, the hull is provided with a searchlight and a camera, the searchlight and the camera are enclosed by a glass cover, the underwater detection device further comprises a cleaning assembly, the cleaning assembly comprises a water pump and a spray head, the water pump is communicated with the spray head, the spray head is adjacent to the glass cover, and the spray head is inclined towards the glass cover.

As an alternative to the above embodiment, the number of the nozzles is plural, and at least three nozzles are disposed around each glass cover.

As an alternative of the above embodiment, the cleaning assembly further includes a driving disc, the spray head is hinged to the boat body, a swing torsion spring is arranged between the spray head and the boat body, the driving disc is arranged around the glass cover, an annular driving curved surface is arranged on one side of the driving disc, the driving curved surface is abutted to one end of the spray head, and the driving disc and the swing torsion spring act together to enable the spray head to swing.

As an alternative of the above embodiment, the underwater detection device further comprises an emergency component, a hidden cavity is arranged above the ship body, a cover plate and a trigger are arranged on the hidden cavity, the trigger is automatically started and enabled to be opened when the power supply electric quantity is lower than a preset electric quantity threshold value, the emergency component is arranged in the hidden cavity and comprises an air bag and a stay wire, and one end of the stay wire is connected with the ship body and the other end of the stay wire is connected with the air bag.

As an alternative to the above embodiment, the outer surface of the airbag is provided with a colored layer.

As an alternative to the above embodiment, the emergency assembly further comprises a flotation block fixed to the pull line.

As an alternative to the above embodiment, the number of the thrusters is four, two of the thrusters are located in the middle of the hull and are vertically arranged, and the other two of the thrusters are located at the tail of the hull and are transversely arranged.

As an alternative of the above embodiment, the ship body is provided with a detection cavity, a water inlet and a water outlet, the water inlet and the water outlet are respectively communicated with the detection cavity, the water inlet and the water outlet are both provided with one-way valves, and the detector is arranged in the detection cavity.

The utility model has the advantages that:

the utility model provides an underwater detection device, submarine can deliver to the assigned position with detector etc. and crawler-type walking wheel can walk, when needing to submarine water quality testing, only needs crawler-type walking wheel contact submarine and close the propeller, drives submarine etc. through crawler-type walking wheel and reaches the assigned position, and the action is less, and is less to the influence of silt etc. can make the testing result of quality of water more accurate.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts. The above and other objects, features and advantages of the present invention will become more apparent from the accompanying drawings. Like reference numerals refer to like parts throughout the drawings. The drawings are not intended to be drawn to scale in actual dimensions, emphasis instead being placed upon illustrating the principles of the invention.

Fig. 1 shows a schematic structural diagram of an underwater detection device provided by an embodiment of the present invention;

FIG. 2 shows a schematic view of another state of the underwater detection device;

FIG. 3 is a schematic view of the cleaning assembly and the searchlight in mating relationship;

FIG. 4 is a schematic view showing the positional relationship between the wash assembly and the searchlight.

Icon:

10-an underwater detection device;

11-a submersible vessel; 12-an assistor; 13-cleaning the assembly; 14-an emergency component;

110-a hull; 111-a propeller; 112-searchlight; 113-a camera; 114-a glass cover; 115-hidden cavity; 116-a cover plate; 120-crawler traveling wheels; 130-a spray head; 131-a drive disc; 133-a driving surface; 140-an air bag; 141-pulling a wire; 142-floating block.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

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 efforts belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

Referring to fig. 1 and 2, an embodiment of the present invention provides an underwater detection device 10, and the underwater detection device 10 is used for performing underwater water quality investigation and detection on an artificial lake.

The underwater detection device 10 includes a submarine 11, a detector (not shown), an auxiliary device 12, a cleaning assembly 13 (see fig. 3), and an emergency assembly 14.

Specifically, the submersible vehicle 11 may be of conventional construction and may be used in conjunction with a remote control, the submersible vehicle 11 including a hull 110 and a propeller 111.

The hull 110 is provided with a bluetooth module and the like, and can receive the instruction of a remote controller.

The hull 110 is provided with a searchlight 112 and a camera 113, the searchlight 112 and the camera 113 are enclosed by a glass cover 114,

the hull 110 is provided with a detection cavity, a water inlet and a water outlet, the water inlet and the water outlet are respectively communicated with the detection cavity, and the water inlet and the water outlet are respectively provided with a one-way valve.

A hidden cavity 115 is arranged above the ship body 110, a cover plate 116 and a trigger are covered on the hidden cavity 115, and the trigger is automatically opened when the electric quantity of the power supply is lower than a preset electric quantity threshold value, so that the cover plate 116 is opened.

For example, the trigger includes an electric quantity sensor, a controller, an electromagnetic valve, etc., the electric quantity sensor is used for detecting electric quantity and transmitting electric quantity information to the controller, the controller controls the electromagnetic valve to extend and retract, the cover plate 116 is hinged above the hull 110 and has an opening spring, the opening spring makes the cover plate 116 have an opening tendency, the cover plate 116 is buckled on the hull 110, and the electromagnetic valve can control the buckling part of the cover plate 116 and the hull 110 to be buckled or opened.

In addition, the trigger can be controlled by a remote controller.

The detector is arranged in the detection cavity, the detector can comprise a water pump, a PH detector and the like, and the type and the function of the detector can be selected according to the requirement.

The thrusters 111 and the detectors are disposed on the hull 110, and in this embodiment, the number of the thrusters 111 is four, two of the thrusters 111 are disposed in the middle of the hull 110 and are disposed vertically, and the other two thrusters 111 are disposed at the tail of the hull 110 and are disposed horizontally.

The assistor 12 includes two tracked road wheels 120.

The crawler traveling wheels 120 are fixed to the hull 110, and the two crawler traveling wheels 120 are respectively located on both sides of the bottom of the hull 110.

The crawler-type traveling wheels 120 are detachably connected with the propeller 111, a driver for driving the crawler-type traveling wheels 120 is arranged in the submersible boat 11, and the output end of the driver is in spline fit with the driving wheels of the crawler-type traveling wheels 120.

The structure of the cleaning assembly 13 can adopt, but is not limited to, the following schemes: the cleaning assembly 13 includes a water pump, a spray head 130 and a drive plate 131.

The water pump communicates with a spray head 130, the spray head 130 being adjacent the glass envelope 114, the spray head 130 being inclined towards the glass envelope 114.

The number of the nozzles 130 can be selected according to the requirement, and referring to fig. 4, a plurality of nozzles 130 are disposed around each glass cover 114.

The matching relationship between the cleaning assembly 13 and the searchlight 112 and the matching relationship between the cleaning assembly 13 and the camera 113 are similar, and can be seen in fig. 3 and 4.

The spray head 130 is hinged to the hull 110, a swing torsion spring (not shown) is arranged between the spray head 130 and the hull 110, a rotating shaft is arranged on the hull 110, the spray head 130 is rotatably sleeved on the rotating shaft, the swing torsion spring is sleeved on the rotating shaft, and two ends of the swing torsion spring are respectively fixed with the rotating shaft and the spray head 130.

The driving disk 131 is arranged around the glass cover 114, one side of the driving disk 131 is provided with an annular driving curved surface 133, the driving curved surface 133 is abutted against one end of the spray head 130, and the driving disk 131 and the swinging torsion spring jointly act to enable the spray head 130 to swing.

The emergency component 14 is disposed within the hidden cavity 115, and the emergency component 14 includes a balloon 140 and a pull wire 141.

The balloon 140 is filled with gas and can float upward, and for example, the balloon 140 can be selected from a hydrogen balloon and the like.

The length of the stay 141 may be selected as necessary, and generally, the length of the stay 141 is required to be greater than the depth of the water area to be detected.

When the power supply electric quantity of the underwater detection device 10 is in a safe state, the emergency component 14 is hidden in the hidden cavity 115, when the power supply electric quantity is low and is not enough to return, the cover plate 116 of the hidden cavity 115 is opened, the air bag 140 floats to the position above the water surface, so that a remote control worker can accurately position the position of the underwater detection device 10 and carry out salvage operation, and of course, a pull wire 141 with high strength can be selected so as to pull up the underwater detection device 10 through the pull wire 141.

The outer surface of the air bag 140 is provided with a colorful layer, and the color of the air bag 140 is bright, so that remote control personnel can see the air bag in time.

The emergency assembly 14 may further include a floating block 142, the floating block 142 may be a foam board, etc., the floating block 142 is fixed on the pull line 141, and when the airbag 140 is deflated or exploded, the floating block 142 may still float on the water surface as a supplementary means for the airbag 140.

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

1. The underwater detection device is characterized by comprising a submersible ship, a detector and an assistor, wherein the submersible ship comprises a ship body and a propeller, the propeller and the detector are arranged on the ship body, the assistor comprises two crawler-type traveling wheels, the crawler-type traveling wheels are fixed on the ship body, and the two crawler-type traveling wheels are respectively positioned on two sides of the bottom of the ship body.

2. The underwater detection device of claim 1, wherein the tracked road wheels are detachably connected with the propeller, a driver for driving the tracked road wheels is arranged in the submersible vehicle, and the output end of the driver is in spline fit with the driving wheels of the tracked road wheels.

3. The underwater detection device of claim 1, wherein the hull is provided with a searchlight and a camera, the searchlight and the camera being enclosed by a glass cover, the underwater detection device further comprising a cleaning assembly, the cleaning assembly comprising a water pump and a spray head, the water pump and the spray head being in communication, the spray head being adjacent to the glass cover, the spray head being inclined towards the glass cover.

4. The underwater detection device of claim 3, wherein the number of the spray heads is multiple, and at least three spray heads are arranged on the periphery of each glass cover.

5. The underwater detection device of claim 3, wherein the cleaning assembly further comprises a driving disc, the nozzle is hinged to the hull, a swing torsion spring is arranged between the nozzle and the hull, the driving disc is arranged around the glass cover, an annular driving curved surface is arranged on one side of the driving disc, the driving curved surface is abutted to one end of the nozzle, and the driving disc and the swing torsion spring act together to enable the nozzle to swing.

6. The underwater detection device of claim 1, further comprising an emergency component, wherein a hidden cavity is arranged above the ship body, a cover plate and a trigger are arranged on an upper cover of the hidden cavity, the trigger is automatically opened when the power supply electric quantity is lower than a preset electric quantity threshold value, the cover plate is opened, the emergency component is arranged in the hidden cavity, the emergency component comprises an air bag and a pull wire, one end of the pull wire is connected with the ship body, and the other end of the pull wire is connected with the air bag.

7. An underwater detection device as claimed in claim 6, wherein the outer surface of the balloon is provided with a coloured coating.

8. The underwater detection device of claim 6, wherein the emergency component further comprises a buoyant block secured to the pull line.

9. The underwater detection device as claimed in claim 1, wherein the number of the thrusters is four, two of the thrusters are located in the middle of the hull and are vertically arranged, and the other two thrusters are located at the tail of the hull and are laterally arranged.

10. The underwater detection device of claim 1, wherein the hull is provided with a detection cavity, a water inlet and a water outlet, the water inlet and the water outlet are respectively communicated with the detection cavity, the water inlet and the water outlet are both provided with one-way valves, and the detector is arranged in the detection cavity.