Float type water quality monitoring device

Abstract

The utility model belongs to the technical field of float type water quality monitoring devices, and particularly relates to a float type water quality monitoring device which comprises a monitoring mechanism, an auxiliary monitoring device is mounted on the floating frame and the fixed rod; a fixed net plate is fixedly connected between the adjacent vertical surfaces of the fixed rods; convex sliding grooves are formed in rod bodies of the fixing rods; a lifting rod is fixedly connected between the convex sliding blocks; the bottom of the lifting rod is fixedly connected with a lifting net plate; screw holes are formed in the side surfaces of the cross rods on the four sides of the floating frame in a penetrating manner; a screw rod is rotationally mounted in the screw hole; one end of the screw rod penetrates through the screw hole, extends out of the outside and is provided with a clamping plate; a rotary button is mounted at the end part, extending out of the outside, of the screw rod; through the effect of the auxiliary monitoring device, the operation space of the monitoring mechanism is separated, residual branches and fallen leaves are prevented from being wound on monitoring equipment, it is ensured that the water quality near the monitoring equipment and the water quality of the whole water area cannot have large difference, and the monitoring error is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of buoy type water quality monitoring devices, in particular to a buoy type water quality monitoring device. Background Art

[0002] In order to monitor the water quality in some rivers and lakes in real time, buoy-type water quality monitoring devices are usually used for cooperation. They can monitor the temperature, pH value, dissolved oxygen content, turbidity and other indicators of the water body in real time, realizing water quality monitoring and data collection of the water body;

[0003] A Chinese patent with announcement number CN209673773U discloses a portable buoy water quality monitoring device, including a lower floating body, an upper cover, a counterweight device, a probe tube, a power supply battery, an electrical device, at least one solar panel and a plurality of water quality monitoring probes; the upper cover is arranged above the lower floating body; the probe tube is connected to the bottom of the lower floating body and forms a funnel-shaped structure; the counterweight device is fixed to the bottom of the probe tube; the power supply battery and the electrical device are fixed inside the lower floating body, and each of the solar panels is arranged on the outer surface of the upper cover; the power supply battery, the solar panel and the water quality monitoring probe are electrically connected to the electrical device. The monitoring device of the utility model has a very small size and light weight. Compared with traditional buoys, the monitoring device only needs one or two people to realize the deployment of the buoy; at the same time, the monitoring device has a very simple structure, is easy to implement, and has high maintainability and low maintenance cost;

[0004] When the above-mentioned buoy-type water quality monitoring device is in use, some dead branches and leaves will be entangled in the monitoring device. These debris will accumulate on the equipment for a long time, ferment and heat up and produce a large amount of fermentation products, causing the water temperature and turbidity near the equipment to be significantly different from those of the entire water body, affecting the real-time monitoring effect of the monitoring device and even causing the monitoring device to be unable to operate normally. Therefore, a buoy-type water quality monitoring device is proposed to address the above-mentioned problems. Utility Model Content

[0005] In order to make up for the deficiencies of the prior art and solve some existing problems of buoy-type water quality monitoring devices, the utility model proposes a buoy-type water quality monitoring device.

[0006] The technical solution adopted by the utility model to solve its technical problems is: the utility model describes a buoy-type water quality monitoring device, comprising a monitoring mechanism; a floating frame is arranged on the periphery of the monitoring mechanism; fixed rods are fixedly connected to the four corners of the bottom of the floating frame; auxiliary monitoring devices are installed on the floating frame and the fixed rod; the auxiliary monitoring device comprises a fixed mesh plate; fixed mesh plates are fixedly connected between adjacent vertical surfaces of the fixed rod; convex grooves are provided on the rod body of the fixed rod; convex sliding blocks are slidingly arranged inside the convex grooves; lifting rods are fixedly connected between the convex sliding blocks; the lifting mesh plates are fixedly connected to the bottom of the lifting rods; and dead branches and fallen leaves are prevented from being entangled on the monitoring equipment.

[0007] Preferably, a pushing block is fixedly connected to the outer side surface of the lifting rod; the height of the lifting mesh plate is the same as the height of the fixed mesh plate; when the pushing block rises to the highest position, the horizontal plane where the bottom end surface of the lifting mesh plate is located coincides with the horizontal plane where the bottom end surface of the lifting rod is located; thus, the smooth operation of the lifting mesh plate is ensured.

[0008] Preferably, screw holes are drilled through the side surfaces of the cross bars on the four sides of the floating frame; a screw rod is rotatably installed inside the screw hole; one end of the screw rod extends out through the screw hole and is installed with a clamping plate; thereby the auxiliary structure is installed on the monitoring equipment.

[0009] Preferably, the other end of the screw rod passes through the screw hole and protrudes out of the outside; a knob is installed at the end of the screw rod protruding out of the outside; this facilitates applying a rotational force to the screw rod.

[0010] Preferably, sliding holes are provided on the side surfaces of the cross bars on the four sides of the floating frame above the screw holes; a positioning rod is slidably installed inside the sliding hole; one end of the positioning rod passes through the sliding hole and is fixed to the clamping plate; thereby ensuring smooth movement of the clamping plate.

[0011] Preferably, one end of the positioning rod away from the clamping plate passes through the sliding hole and extends out of the outside; the end of the positioning rod extending out of the outside is fixedly connected with a blocking piece; the cross-sectional diameter of the blocking piece is larger than the cross-sectional diameter of the sliding hole; thereby ensuring the smooth operation of the positioning rod.

[0012] The utility model is beneficial in that:

[0013] The utility model uses the structural design of the auxiliary monitoring device to place the monitoring mechanism within the operating range of the floating frame, apply a rotating force to the knob, and the screw inside the screw hole rotates. With the assistance of the sliding hole and the positioning rod, the clamping plate is clamped on the outside of the monitoring mechanism. Subsequently, a downward pushing force is applied to the pushing block, and the convex sliding block moves downward along the convex sliding groove, so that the lifting rod drives the lifting mesh plate to move toward each other to a suitable position. With the mutual cooperation of the fixed mesh plate and the lifting mesh plate, the operating space of the monitoring mechanism is separated, and it is avoided that broken branches and fallen leaves will be entangled on the monitoring device, ensuring that the water quality near the monitoring device and the water quality of the entire water area will not be significantly different, thereby ensuring the smooth operation of the monitoring device and reducing monitoring errors. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0015] Figure 1 It is an isometric structural diagram;

[0016] Figure 2 is a structural schematic diagram of a floating frame;

[0017] Figure 3 for Figure 2 A schematic diagram of the enlarged structure at A in the middle;

[0018] Figure 4 for Figure 1 Schematic diagram of the enlarged structure at point B in the middle.

[0019] In the figure: 1. monitoring mechanism; 2. floating frame; 3. fixing rod; 401. fixing mesh plate; 402. convex slide groove; 403. convex slider; 404. lifting rod; 405. lifting mesh plate; 406. pushing block; 407. screw hole; 408. screw rod; 409. clamping plate; 410. knob; 411. slide hole; 412. positioning rod; 413. baffle. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-4 As shown, a buoy-type water quality monitoring device comprises a monitoring mechanism 1; a floating frame 2 is arranged on the periphery of the monitoring mechanism 1; fixed rods 3 are fixedly connected to the four corners of the bottom of the floating frame 2; an auxiliary monitoring device is installed on the floating frame 2 and the fixed rod 3; the auxiliary monitoring device comprises a fixed mesh plate 401; a fixed mesh plate 401 is fixedly connected between the adjacent vertical surfaces of the fixed rod 3; a convex slide groove 402 is provided on the rod body of the fixed rod 3; a convex slider 403 is slidingly arranged inside the convex slide groove 402; a lifting rod 404 is fixedly connected between the convex sliders 403; a lifting mesh plate 405 is fixedly connected to the bottom of the lifting rod 404; a pushing block 406 is fixedly connected to the outer surface of the lifting rod 404; the height of the lifting mesh plate 405 is the same as that of the fixed mesh plate 401; when the pushing block 406 rises to the highest position, the horizontal plane where the bottom end surface of the lifting mesh plate 405 is located coincides with the horizontal plane where the bottom end surface of the lifting rod 404 is located;

[0022] Screw holes 407 are provided through the side surfaces of the cross bars on the four sides of the floating frame 2; a screw rod 408 is rotatably installed inside the screw hole 407; one end of the screw rod 408 passes through the screw hole 407 and extends to the outside and is installed with a clamping plate 409; the other end of the screw rod 408 passes through the screw hole 407 and extends to the outside; a knob 410 is installed at the end of the screw rod 408 extending to the outside; sliding holes 411 are provided through the side surfaces of the cross bars on the four sides of the floating frame 2 above the screw holes 407; a positioning rod 412 is slidably installed inside the sliding hole 411; one end of the positioning rod 412 passes through the sliding hole 411 and is fixedly connected to the clamping plate 409; the end of the positioning rod 412 away from the clamping plate 409 passes through the sliding hole 411 and extends to the outside; a blocking piece 413 is fixedly connected to the end of the positioning rod 412 extending to the outside; the cross-sectional diameter of the blocking piece 413 is larger than the cross-sectional diameter of the sliding hole 411;

[0023] During operation, in order to monitor the water quality in some rivers and lakes in real time, a buoy-type water quality monitoring device is usually used for coordinated operation to realize water quality monitoring and data collection of the water body; when the above-mentioned buoy-type water quality monitoring device is in use, some dead branches and leaves will be entangled in the monitoring device. These debris will ferment and heat up on the equipment for a long time and produce a large amount of fermentation products, causing the water temperature and turbidity near the equipment to be greatly different from those of the entire water body, affecting the real-time monitoring effect of the monitoring device, and even causing the monitoring device to fail to operate normally. The present application works through an auxiliary monitoring device, places the monitoring mechanism 1 within the operating range of the floating frame 2, and applies a rotating action to the knob 410. With force, the screw rod 408 inside the screw hole 407 rotates, and with the assistance of the sliding hole 411 and the positioning rod 412, the clamping plate 409 is clamped on the outside of the monitoring mechanism 1. Subsequently, a downward pushing force is applied to the pushing block 406, and the convex sliding block 403 moves downward along the convex sliding groove 402, so that the lifting rod 404 drives the lifting mesh plate 405 to move toward each other to a suitable position. With the mutual cooperation of the fixed mesh plate 401 and the lifting mesh plate 405, the working space of the monitoring mechanism 1 is separated, and it is prevented that the dead branches and fallen leaves will be entangled on the monitoring equipment, ensuring that the water quality near the monitoring equipment and the water quality of the entire water area will not be significantly different, thereby ensuring the smooth operation of the monitoring device and reducing the monitoring error.

[0024] Working principle: In order to monitor the water quality in some rivers and lakes in real time, a buoy-type water quality monitoring device is usually used for coordinated operation to realize water quality monitoring and data collection of the water body; when the above-mentioned buoy-type water quality monitoring device is in use, some dead branches and leaves will be entangled in the monitoring device. These debris will accumulate on the equipment for a long time, ferment and heat up and produce a large amount of fermentation products, causing the water temperature and turbidity near the equipment to be greatly different from those of the entire water body, affecting the real-time monitoring effect of the monitoring device, and even causing the monitoring device to fail to operate normally. The present application works through an auxiliary monitoring device, places the monitoring mechanism 1 within the operating range of the floating frame 2, and applies a rotating action to the knob 410. With force, the screw rod 408 inside the screw hole 407 rotates, and with the assistance of the sliding hole 411 and the positioning rod 412, the clamping plate 409 is clamped on the outside of the monitoring mechanism 1. Subsequently, a downward pushing force is applied to the pushing block 406, and the convex sliding block 403 moves downward along the convex sliding groove 402, so that the lifting rod 404 drives the lifting mesh plate 405 to move toward each other to a suitable position. With the mutual cooperation of the fixed mesh plate 401 and the lifting mesh plate 405, the working space of the monitoring mechanism 1 is separated, and it is prevented that the dead branches and fallen leaves will be entangled on the monitoring equipment, ensuring that the water quality near the monitoring equipment and the water quality of the entire water area will not be significantly different, thereby ensuring the smooth operation of the monitoring device and reducing the monitoring error.

[0025] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0026] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A buoy-type water quality monitoring device, comprising a monitoring mechanism (1); a floating frame (2) is arranged on the periphery of the monitoring mechanism (1); fixing rods (3) are fixedly connected to the four corners of the bottom of the floating frame (2); auxiliary monitoring devices are installed on the floating frame (2) and the fixing rods (3); the characteristics are: The auxiliary monitoring device comprises a fixed mesh plate (401); a fixed mesh plate (401) is fixedly connected between adjacent vertical surfaces of the fixed rod (3); a convex sliding groove (402) is provided on the rod body of the fixed rod (3); a convex sliding block (403) is slidably arranged inside the convex sliding groove (402); a lifting rod (404) is fixedly connected between the convex sliding blocks (403); and a lifting mesh plate (405) is fixedly connected to the bottom of the lifting rod (404).

2. A buoy type water quality monitoring device according to claim 1, characterized in that: A pushing block (406) is fixedly connected to the outer side surface of the lifting rod (404); the height of the lifting mesh plate (405) is the same as the height of the fixed mesh plate (401); when the pushing block (406) rises to the highest position, the horizontal plane where the bottom end surface of the lifting mesh plate (405) is located coincides with the horizontal plane where the bottom end surface of the lifting rod (404) is located.

3. A buoy type water quality monitoring device according to claim 2, characterized in that: Screw holes (407) are provided on the side surfaces of the cross bars on the four sides of the floating frame (2); a screw rod (408) is rotatably installed inside the screw hole (407); one end of the screw rod (408) passes through the screw hole (407) and extends out to the outside and is installed with a clamping plate (409).

4. A buoy type water quality monitoring device according to claim 3, characterized in that: The other end of the screw rod (408) passes through the screw hole (407) and protrudes out of the outside; a knob (410) is installed at the end of the screw rod (408) protruding out of the outside.

5. A buoy type water quality monitoring device according to claim 4, characterized in that: Sliding holes (411) are provided on the side surfaces of the cross bars on the four sides of the floating frame (2) above the screw holes (407); a positioning rod (412) is slidably installed inside the sliding hole (411); one end of the positioning rod (412) passes through the sliding hole (411) and is fixedly connected to the clamping plate (409).

6. A buoy type water quality monitoring device according to claim 5, characterized in that: One end of the positioning rod (412) away from the clamping plate (409) passes through the sliding hole (411) and protrudes to the outside; the end of the positioning rod (412) protruding to the outside is fixedly connected with a blocking piece (413); the cross-sectional diameter of the blocking piece (413) is larger than the cross-sectional diameter of the sliding hole (411).

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