Environment quality detection platform

Abstract

The utility model relates to the technical field of environment quality detection, and particularly discloses an environment quality detection platform which comprises a platform main body, a connecting pipe is slidably mounted in the platform main body, a collecting box is fixedly mounted at the bottom end of the connecting pipe, a first motor is fixedly mounted in the platform main body, and a second motor is fixedly mounted at the bottom end of the collecting box. A first motor is fixedly mounted on the collecting box, a take-up cylinder is fixedly mounted on a rotating shaft of the first motor, a threaded rod is fixedly mounted at the top end of the collecting box, a clamping ring is slidably mounted on the collecting box, electromagnets are symmetrically and fixedly mounted in the collecting box, and magnet blocks are symmetrically and fixedly mounted on the clamping ring; bolts are symmetrically installed on the collecting box and the clamping ring in a threaded mode, clamping pieces are rotatably installed at the side ends of the bolts, a threaded sleeve is rotatably installed in the platform body, and an air bag is fixedly installed at the bottom end of the platform body. The water quality of the deepwater area is collected, and the effect of more comprehensively knowing the water quality condition of the whole water body is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to environmental quality detection technical field, especially relate to a kind of environmental quality detection platform. BACKGROUND

[0002] Environmental quality detection, including atmospheric detection, water quality detection, soil detection etc., in the field of water quality detection, it is crucial to accurately analyze water sample to evaluate water environmental quality;In practical application, water quality detection platform usually needs the following technologies:

[0003] 1, stable water sample collection structure, for example retractable sampling rod, disturbance-free sampling head, can accurately collect water sample at different depths and positions;

[0004] 2, reliable water sample collection device, such as test tube, glass bottle etc., for storing collected water sample;

[0005] 3, advanced data analysis equipment, like professional water quality analysis instrument, process and analyze the data obtained by detection sensor.

[0006] In the existing detection sampling, manual sampling or float-mounted sampling is usually used to sample water quality.

[0007] But in the implementation process of the above technical scheme, it is found that at least the following technical problems exist: the above detection sampling method can only sample water surface or shallow water area, and it is difficult to sample deep water area, so the water quality of deep water area cannot be grasped, and the water quality of entire water body cannot be comprehensively understood. UTILITY MODEL CONTENT

[0008] In view of the deficiencies of prior art, the utility model provides an environmental quality detection platform, to solve the technical problems that the above detection sampling method can only sample water surface or shallow water area, and it is difficult to sample deep water area, so the water quality of deep water area cannot be grasped, and the water quality of entire water body cannot be comprehensively understood.

[0009] To achieve the above purpose, the utility model is realized by the following technical schemes:

[0010] The utility model provides an environmental quality detection platform, including platform main part, the inside slide of platform main part is installed with connecting pipe, the bottom of connecting pipe is fixedly installed with collection box, the inside fixed mounting of platform main part has first motor, the rotation axis of first motor is fixedly installed with take -up, the top of collection box is fixedly installed with threaded rod, the slide of collection box is installed with clamping ring, the inside fixed mounting of collection box is symmetrical with electromagnet, the fixed mounting of magnet block is symmetrical on clamping ring, the threaded installation of collection box and clamping ring is symmetrical with bolt, the side end rotation of bolt is installed with clamping piece, the inside installation of collection box has test tube, the inside installation of clamping ring has plug, the inside rotation of platform main part is installed with threaded bushing, the bottom of platform main part is fixedly installed with air bag, first motor drives threaded bushing rotation through bevel gear set, threaded bushing is connected with threaded rod, the through -hole for leading wire to pass through of platform main part top is set up, the connecting wire of electromagnet is led out from the inside of connecting pipe, and is wound on take -up through the through -hole of platform main part top.

[0011] Preferably: the inside fixed mounting of platform main part has control box, control box is connected with first motor through wire, control box is connected with electromagnet through wire.

[0012] Preferably: the both ends fixed mounting of platform main part is symmetrical with anti -turning over box.

[0013] Preferably: the inside fixed mounting of anti -turning over box has battery, battery is connected with control box through wire.

[0014] Preferably: the inside fixed mounting of anti -turning over box has second motor, second motor is connected with control box through wire.

[0015] Preferably: the rotation axis end of second motor is fixedly installed with propeller.

[0016] Compared with the prior art, the utility model has the following beneficial effects:

[0017] I, first motor positive rotation starts and will drive threaded bushing counterclockwise rotation through bevel gear, because threaded bushing is connected with threaded rod, so threaded bushing counterclockwise rotation will drive threaded rod to slide down, threaded rod will push collection box to slide down, until collection box reaches the depth that needs to be collected, when collection box carries test tube to reach the specified depth, electromagnet starts and generates a repulsion with magnet block magnetic force, electromagnet will push clamping ring to slide outwards through magnet block, clamping ring slides outwards will make plug separate with test tube, then the water around test tube will flow into test tube inside at this time, then the power supply positive and negative of electromagnet exchanges, makes the direction of electromagnet magnetic field change, at this time electromagnet will make clamping ring slide inwards through magnet block, until plug blocks the opening of test tube, at this time the water of corresponding depth has been packed in test tube, completes the collection of deep water area water quality, reaches the effect that can more comprehensive understanding the water quality condition of entire water body.

[0018] Two, the two second motors are controlled through the control box, when the two second motors are simultaneously started in forward rotation, the propeller at the end of the second motor will generate a thrust on the water, thereby moving the platform forward, when the single-side second motor is started, turning will be performed, if the right second motor is started, left turning will be performed, if the left second motor is started, right turning will be performed, so that the platform in water can be controlled, and the effect that the platform can be moved to a water area far from the shore to perform detection is achieved. BRIEF DESCRIPTION OF DRAWINGS

[0019] The above description is only a summary of the technical scheme of the present application, in order to more clearly understand the technical means of the present application, and the content of the specification can be implemented, the following preferred embodiments of the present application are described in detail with the help of the drawings.

[0020] Figure 1 It is a platform main structure diagram of the present application;

[0021] Figure 2 It is a gas bag structure diagram of the present application;

[0022] Figure 3 It is a platform main section structure diagram of the present application;

[0023] Figure 4 It is a anti-overturning box section structure diagram of the present application;

[0024] Figure 5 It is a collection box side section structure diagram of the present application;

[0025] Figure 6 It is a collection box front section structure diagram of the present application.

[0026] Legend: 1, platform main body; 2, connecting pipe; 3, threaded rod; 4, first motor; 5, take-up drum; 6, collection box; 7, clamping ring; 8, electromagnet; 9, magnet block; 11, test tube; 12, plug; 13, bolt; 14, clamping piece; 15, anti-overturning box; 16, gas bag; 17, control box; 18, battery; 19, second motor; 21, propeller; 22, threaded sleeve. DETAILED DESCRIPTION

[0027] The embodiment of the application provides an environmental quality detection platform, effectively solves the technical problem that the above-mentioned detection sampling method can only sample water surface or shallow water area and is difficult to sample deep water area, so that the water quality condition of the deep water area cannot be grasped and the water quality condition of the whole water body cannot be comprehensively understood, the first motor is started in the forward rotation mode, the threaded sleeve is driven to rotate counterclockwise through the bevel gear, the threaded sleeve is threadedly connected with the threaded rod, so that the threaded sleeve counterclockwise rotation drives the threaded rod to slide downward, the threaded rod pushes the collection box to slide downward, until the collection box reaches the depth required for sampling, when the collection box carrying the test tube reaches the specified depth, the electromagnet is started to generate a magnetic force repelling the magnet block, the electromagnet pushes the clamping ring to slide outward through the magnet block, the clamping ring slides outward to separate the plug from the test tube, then the water around the test tube flows into the test tube, then the power supply positive and negative poles of the electromagnet are exchanged, so that the direction of the magnetic field of the electromagnet is changed, the electromagnet makes the clamping ring slide inward through the magnet block, until the plug blocks the opening of the test tube, at this time, the water at the corresponding depth has been filled in the test tube, the collection of the water quality of the deep water area is completed, and the effect that the water quality of the whole water body can be comprehensively understood is achieved. The control box controls the two second motors, when the two second motors are simultaneously started in the forward rotation mode, the propeller at the tail end of the second motor generates a thrust on the water, so that the application moves forward, when the single-side second motor is started, the platform turns, if the right-side second motor is started, the platform turns left, and if the left-side second motor is started, the platform turns right, so that the platform can be controlled to sail in the water, and the effect that the platform can move to the water area far from the shore to detect is achieved.

[0028] Embodiment

[0029] As shown in Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 , the technical scheme in the embodiment of the application effectively solves the technical problem that the above-mentioned detection sampling method can only sample water surface or shallow water area and is difficult to sample deep water area, so that the water quality condition of the deep water area cannot be grasped and the water quality condition of the whole water body cannot be comprehensively understood, and the general idea is as follows:

[0030] The utility model provides a kind of environmental quality detection platform for the problems in prior art, including platform main body 1, connecting pipe 2 is slidably installed in the inside of platform main body 1, collecting box 6 is fixedly installed at the bottom of connecting pipe 2, first motor 4 is fixedly installed in the inside of platform main body 1, wire collecting drum 5 is fixedly installed on the rotating shaft of first motor 4, threaded rod 3 is fixedly installed at the top of collecting box 6, clamping ring 7 is slidably installed on collecting box 6, electromagnet 8 is fixedly installed in the inside of collecting box 6 symmetrically, magnet block 9 is fixedly installed on clamping ring 7 symmetrically, bolt 13 is symmetrically screw-mounted on collecting box 6 and clamping ring 7.

[0031] Clamp piece 14 is rotatably installed at the side end of bolt 13, test tube 11 is installed in the inside of collecting box 6, plug 12 is installed in the inside of clamping ring 7, threaded sleeve 22 is rotatably installed in the inside of platform main body 1, air bag 16 is fixedly installed at the bottom of platform main body 1;First motor 4 drives threaded sleeve 22 to rotate by bevel gear set, threaded sleeve 22 is screw-connected with threaded rod 3.

[0032] Through hole for wire is set in the top of platform main body 1, the connecting wire of electromagnet 8 is led out from the inside of connecting pipe 2, and is wound on wire collecting drum 5 by passing through the through hole in the top of platform main body 1, control box 17 is fixedly installed in the inside of platform main body 1;Control box 17 is connected with first motor 4 by wire, control box 17 is connected with electromagnet 8 by wire, anti-overturning box 15 is fixedly installed at the both ends of platform main body 1 symmetrically, battery 18 is fixedly installed in the inside of anti-overturning box 15;Battery 18 is connected with control box 17 by wire, second motor 19 is fixedly installed in the inside of anti-overturning box 15;Second motor 19 is connected with control box 17 by wire, propeller 21 is fixedly installed at the end of rotating shaft of second motor 19.

[0033] Working principle:

[0034] The first step, the control box 17 contains STM32 single-chip microcomputer, remote control module, GPS positioning module, relay; in the installation, the test tube 11 is inserted into the collection box 6, then the bolts 13 at both ends of the collection box 6, the two clamping pieces 14 can clamp the test tube 11, then the plug 12 is tightly inserted into the test tube 11 (at this time, the plug 12 is close to the side end of the collection box 6), then the bolts 13 on the clamping ring 7 are tightened, so that the clamping pieces 14 can clamp the plug 12; in use, place the platform in the water area to be detected, the platform body 1, the connecting pipe 2 and the anti-overturning box 15 are made of polyethylene material, which is light in weight and can float on the water, and the air bag 16 will additionally provide buoyancy for the platform body 1; when it is necessary to detect a wide water area such as a lake or a river, the two second motors 19 can be controlled through the control box 17; when the two second motors 19 are simultaneously started in the forward direction, the propellers 21 at the ends of the second motors 19 will generate a thrust on the water, thereby moving the platform forward; when a single second motor 19 is started, the platform will turn; if the right second motor 19 is started, the platform will turn left; if the left second motor 19 is started, the platform will turn right; in this way, the platform can be controlled to sail in the water, so that the platform can move to a water area far from the shore to detect.

[0035] The second step, when detecting a deep water area, the first motor 4 is started in the forward direction, which will drive the threaded sleeve 22 to rotate counterclockwise through the bevel gear; since the threaded sleeve 22 is threadedly connected with the threaded rod 3, the counterclockwise rotation of the threaded sleeve 22 will drive the threaded rod 3 to slide downward, the threaded rod 3 will push the collection box 6 to slide downward until the collection box 6 reaches the required depth (the first motor 4 is a stepper motor, which can accurately control the number of revolutions); when the collection box 6 carrying the test tube 11 reaches the specified depth, the electromagnet 8 is started to generate a magnetic force repelling the magnet block 9, the electromagnet 8 will push the clamping ring 7 to slide outward through the magnet block 9, the outward sliding of the clamping ring 7 will separate the plug 12 from the test tube 11, then the water around the test tube 11 will flow into the test tube 11, then the positive and negative poles of the electromagnet 8 are exchanged, so that the direction of the magnetic field of the electromagnet 8 is changed, at this time, the electromagnet 8 will make the clamping ring 7 slide inward through the magnet block 9, until the plug 12 blocks the opening of the test tube 11, at this time, the water at the corresponding depth has been filled in the test tube 11, then the first motor 4 is reversed to drive the threaded sleeve 22 to rotate clockwise, so that the threaded rod 3 pulls the collection box 6 to slide upward to reset, thereby completing the collection; in this process, the forward rotation of the first motor 4 will release the wire wound on the take-up drum 5 (the connecting wire between the electromagnet 8 and the control box 17), when the first motor 4 is reversed, the take-up drum 5 will wind the wire of the electromagnet 8.

[0036] Finally, it should be noted that: apparently, the above embodiments are merely examples for clearly illustrating the utility model, and are not limited to the implementation. For ordinary skilled persons in the art, other different forms of changes or variations can be made on the basis of the above description. Here, it is not necessary and impossible to exhaust all the implementation. The obvious changes or variations derived therefrom are still within the protection scope of the utility model.

Claims

1. An environmental quality monitoring platform, comprising a platform body (1), characterized in that, A connecting pipe (2) is slidably installed inside the platform body (1). A collection box (6) is fixedly installed at the bottom end of the connecting pipe (2). A first motor (4) is fixedly installed inside the platform body (1). A take-up drum (5) is fixedly installed on the shaft of the first motor (4). A threaded rod (3) is fixedly installed at the top end of the collection box (6). A clamping ring (7) is slidably installed on the collection box (6). Electromagnets (8) are symmetrically fixedly installed inside the collection box (6). Magnet blocks (9) are symmetrically fixedly installed on the clamping ring (7). Bolts (13) are symmetrically threaded on both the collection box (6) and the clamping ring (7). A clamping piece (14) is rotatably installed on the side end of the bolt (13). A test tube (11) is installed inside the collection box (6). A plug (12) is installed inside the clamping ring (7). A threaded sleeve (22) is rotatably installed inside the platform body (1). An airbag (16) is fixedly installed at the bottom end of the platform body (1). Among them, the first motor (4) drives the threaded sleeve (22) to rotate through the bevel gear set. The threaded sleeve (22) is threadedly connected to the threaded rod (3). The top of the platform body (1) is provided with a through hole for the wire to pass through. The connecting wire of the electromagnet (8) is led out from the inside of the connecting pipe (2) and then passes through the through hole at the top of the platform body (1) and is wound on the take-up drum (5).

2. The environmental quality monitoring platform as described in claim 1, characterized in that, A control box (17) is fixedly installed inside the main body of the platform (1); The control box (17) is connected to the first motor (4) via a wire, and the control box (17) is connected to the electromagnet (8) via a wire.

3. The environmental quality monitoring platform as described in claim 1, characterized in that, Anti-tipping boxes (15) are symmetrically fixed at both ends of the platform body (1).

4. The environmental quality monitoring platform as described in claim 3, characterized in that, The anti-tipping box (15) has a battery (18) fixedly installed inside; The battery (18) is connected to the control box (17) via wires.

5. An environmental quality monitoring platform as described in claim 3, characterized in that, The anti-tipping box (15) is internally fixedly equipped with a second motor (19); The second motor (19) is connected to the control box (17) via a wire.

6. The environmental quality monitoring platform as described in claim 5, characterized in that, A propeller (21) is fixedly installed at the end of the shaft of the second motor (19).

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