Lake reservoir runoff pollution early warning buoy device

Abstract

The utility model relates to early warning buoy technical field, concretely is a lake reservoir runoff pollution early warning buoy device, including buoy seat, the inside through -connection of buoy seat has water body detection early warning appearance, the outer surface of water body detection early warning appearance is provided with protection shell, the lower end fixedly connected with filter screen of water body detection early warning appearance outer surface, the top of filter screen and the bottom fixed connection of buoy seat, the outside wall fixed connection of filter screen has anti -collision device, the top of water body detection early warning appearance is fixed with the storage battery pedestal, the side fixedly connected with solar panel of storage battery pedestal, the top fixedly connected with siren of storage battery pedestal. The utility model, through setting up anti -collision device, when buoy device is impacted by outside, the arc plate first contacts the impact object, and the impact force is passed to the buffer assembly through the arc plate, reduces the impact to buoy seat and water body detection early warning appearance, has improved the protection performance of device.

Description

Technical Field

[0001] This utility model relates to the field of early warning buoy technology, and in particular to an early warning buoy device for lake and reservoir runoff pollution. Background Technology

[0002] With the rapid advancement of industrialization and urbanization, the ecological environment of lakes and reservoirs is facing unprecedented pressure. The large-scale use of chemical fertilizers and pesticides in agricultural production flows into lakes and reservoirs through surface runoff, leading to eutrophication. Wastewater containing heavy metals, organic matter, and other pollutants discharged from industrial enterprises, as well as untreated domestic sewage, continuously erodes the water quality of lakes and reservoirs. Once polluted, lakes and reservoirs not only disrupt the balance of the aquatic ecosystem and threaten the survival of aquatic life, but may also affect human health through drinking water sources and even trigger aquatic ecological disasters, causing enormous economic losses and ecological damage.

[0003] In existing technologies, some buoy devices are prone to damage to their internal detection equipment when subjected to water flow impact or accidental collision, leading to device malfunction and affecting the normal functioning of early warning. At the same time, aquatic organisms such as algae can easily attach to the detection equipment, causing deviations in the detection data and failing to accurately reflect the pollution status of lake and reservoir runoff, which brings great trouble to the environmental monitoring of lakes and reservoirs. Utility Model Content

[0004] The purpose of this invention is to solve the problems of poor protective performance and inaccurate detection data caused by algae in the existing technology, and to propose a lake and reservoir runoff pollution early warning buoy device.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a lake / reservoir runoff pollution early warning buoy device, comprising a buoy base, a water body detection and early warning instrument being internally connected to the buoy base, a protective shell being provided on the outer surface of the water body detection and early warning instrument, a filter screen being fixedly connected to the lower end of the outer surface of the water body detection and early warning instrument, the top of the filter screen being fixedly connected to the bottom of the buoy base, an anti-collision device being fixedly connected to the outer wall of the filter screen, a battery storage base being fixedly fixed to the top of the water body detection and early warning instrument, a solar panel being fixedly connected to the side of the battery storage base, an alarm being fixedly connected to the top of the battery storage base, the anti-collision device comprising an upper fixed ring and a lower fixed ring, both of which are fixedly connected to the outer wall of the filter screen, a buffer assembly being movably connected to the outer wall of the upper and lower fixed rings, and an arc-shaped plate being fixedly connected to the end of the buffer assembly away from the upper and lower fixed rings.

[0006] Furthermore, the buffer assembly includes a first movable rod and a second movable rod. The first movable rod is movably connected to the outer wall of the upper fixed ring, and the second movable rod is movably connected to the outer wall of the lower fixed ring. The ends of the first and second movable rods away from the filter screen are respectively movably connected to the two ends of the connecting rod. A buffer spring is fixedly connected to the side of the connecting rod, and a protective plate is fixedly connected to the end of the buffer spring away from the connecting rod.

[0007] Furthermore, a first movable block is fixedly connected to the outer wall of the upper fixed ring, and four sets of the first movable blocks are fixedly connected to the outer wall of the upper fixed ring in a ring-shaped interval.

[0008] Furthermore, a second movable block is fixedly connected to the outer wall of the lower fixed ring, and four sets of the second movable blocks are fixedly connected to the outer wall of the lower fixed ring in a ring-shaped interval.

[0009] Furthermore, there are four sets of buffer components, and an arc-shaped plate is fixed to one end of each buffer component.

[0010] Furthermore, the protective shell has an internal cavity, the water body detection and early warning instrument is installed inside the cavity, and the bottom of the protective shell is fixedly connected to the upper surface of the buoy seat.

[0011] Furthermore, there are four protective shells, which are fixedly connected to each other by bolts.

[0012] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0013] In this invention, by setting up an anti-collision device, when the buoy device is impacted by an external object, the arc-shaped plate first contacts the impacting object, and the impact force is transmitted to the buffer assembly through the arc-shaped plate. The first and second movable rods in the buffer assembly rotate around the movable blocks on the upper and lower fixed rings, and at the same time drive the connecting rod to move, causing the buffer spring to compress and deform, converting the kinetic energy generated by the impact into the elastic potential energy of the spring, thereby effectively buffering the impact force, reducing the impact on the buoy seat and the water body detection and early warning instrument, greatly improving the protective performance of the device, and extending the service life of the device. At the same time, the protective device can also effectively prevent algae, floating objects and other impurities in the lake and reservoir from entering, avoiding their adhesion to the water body detection and early warning instrument and affecting the accuracy of the detection data. Attached Figure Description

[0014] Figure 1 This utility model provides a three-dimensional structural schematic diagram of a lake and reservoir runoff pollution early warning buoy device;

[0015] Figure 2 This utility model provides a schematic diagram of the disassembled structure of a lake / reservoir runoff pollution early warning buoy device;

[0016] Figure 3 This utility model provides a schematic diagram of the structure of a lake / reservoir runoff pollution early warning buoy device viewed from below;

[0017] Figure 4 This utility model provides a cross-sectional structural diagram of a lake / reservoir runoff pollution early warning buoy device;

[0018] Figure 5 This utility model relates to a buoy device for early warning of lake and reservoir runoff pollution. Figure 4 Enlarged diagram of point A.

[0019] Legend:

[0020] 1. Buoy base; 2. Water body detection and early warning instrument; 3. Protective shell; 4. Filter screen; 5. Anti-collision device; 51. Upper fixing ring; 511. First movable block; 52. Lower fixing ring; 521. Second movable block; 53. Buffer assembly; 531. First movable rod; 532. Second movable rod; 533. Connecting rod; 534. Buffer spring; 535. Protective plate; 54. Arc plate; 6. Battery storage base; 7. Solar panel; 8. Alarm. Detailed Implementation

[0021] Please see Figure 1-5 This utility model provides a technical solution: a buoy device for early warning of lake and reservoir runoff pollution, including a buoy base 1, a water body detection and early warning instrument 2 connected through the inside of the buoy base 1, a protective shell 3 on the outer surface of the water body detection and early warning instrument 2, a filter screen 4 fixedly connected to the lower end of the outer surface of the water body detection and early warning instrument 2, the top of the filter screen 4 fixedly connected to the bottom of the buoy base 1, an anti-collision device 5 fixedly connected to the outer wall of the filter screen 4, a battery storage base 6 fixedly fixed to the top of the water body detection and early warning instrument 2, a solar panel 7 fixedly connected to the side of the battery storage base 6, and an alarm 8 fixedly connected to the top of the battery storage base 6.

[0022] The specific setup and function of its anti-collision device 5 will be explained below.

[0023] In this embodiment: the anti-collision device 5 includes an upper fixed ring 51 and a lower fixed ring 52. The upper fixed ring 51 and the lower fixed ring 52 are both fixedly connected to the outer side wall of the filter screen 4. The outer side wall of the upper fixed ring 51 and the lower fixed ring 52 is movably connected to a buffer assembly 53. An arc-shaped plate 54 is fixedly connected to one end of the buffer assembly 53 away from the upper fixed ring 51 and the lower fixed ring 52.

[0024] The aforementioned components achieve the following effects: the upper fixing ring 51 and the lower fixing ring 52 provide a stable mounting base for the buffer assembly 53, firmly fixing the anti-collision device 5 to the outside of the filter screen 4, ensuring the stability of the entire anti-collision structure; the arc-shaped plate 54 increases the contact area with the impacting object, dispersing the impact force, while its arc-shaped design can guide the impact direction, reducing the damage of direct impact force to the device.

[0025] In this embodiment: the buffer assembly 53 includes a first movable rod 531 and a second movable rod 532. The first movable rod 531 is movably connected to the outer side wall of the upper fixed ring 51, and the second movable rod 532 is movably connected to the outer side wall of the lower fixed ring 52. The ends of the first movable rod 531 and the second movable rod 532 away from the filter screen 4 are respectively movably connected to the two ends of the connecting rod 533. A buffer spring 534 is fixedly connected to the side of the connecting rod 533, and a protective plate 535 is fixedly connected to the end of the buffer spring 534 away from the connecting rod 533.

[0026] The effects achieved by the above components are as follows: when the device is impacted, the first movable rod 531 and the second movable rod 532 can rotate around the upper fixed ring 51 and the lower fixed ring 52 respectively, and together with the connecting rod 533, drive the buffer spring 534 to compress, converting the impact kinetic energy into the elastic potential energy of the spring and buffering the impact force; the protective plate 535 directly bears the impact and works in conjunction with the buffer spring 534 to further reduce the impact force on the inside of the device.

[0027] Specifically, the outer wall of the upper fixed ring 51 is fixedly connected to a first movable block 511, and there are four sets of the first movable blocks 511, which are fixedly connected to the outer wall of the upper fixed ring 51 in a ring-shaped interval.

[0028] The effect achieved by the above components is as follows: the four sets of annularly spaced first movable blocks 511 provide multiple movable connection points for the first movable rod 531, making the first movable rod 531 more stable during rotation, ensuring that the buffer assembly 53 can evenly distribute the impact force and avoid excessive local stress.

[0029] Specifically, a second movable block 521 is fixedly connected to the outer wall of the lower fixed ring 52. There are four sets of the second movable blocks 521, all fixedly connected to the outer wall of the lower fixed ring 52 in a ring-shaped interval.

[0030] The effect achieved by the above components is as follows: similar to the function of the first movable block 511, the four sets of second movable blocks 521 provide a stable movable connection base for the second movable rod 532, ensuring that the second movable rod 532 rotates smoothly when subjected to impact force, making the buffering effect of the entire buffer assembly 53 more reliable.

[0031] Specifically, there are four sets of buffer components 53, and an arc-shaped plate 54 is fixed to one end of each buffer component 53.

[0032] The effects achieved by the above components are as follows: the four sets of buffer components 53 fully enclose the device, which can effectively buffer the impact in a timely manner regardless of the direction from which it is impacted; multiple arc-shaped plates 54 further expand the protection range and improve the device's ability to cope with impacts from different angles.

[0033] Specifically, the protective shell 3 has an internal cavity, the water body detection and early warning instrument 2 is installed inside the cavity, and the bottom of the protective shell 3 is fixedly connected to the upper surface of the buoy seat 1.

[0034] The effect achieved by the above components is as follows: the cavity provides an independent installation space for the water body detection and early warning instrument 2, isolates it from the external environment, reduces the interference of external vibration, moisture and other factors on the detection instrument, and ensures the accuracy of the detection data and the normal operation of the instrument.

[0035] Specifically, there are four protective shells 3, which are fixedly connected to each other by bolts.

[0036] The effects achieved by the above components are as follows: the four protective shells 3 are connected by bolts, which facilitates disassembly and assembly, and makes it more convenient to maintain, repair or replace the water body detection and early warning instrument 2; at the same time, the bolt connection ensures the tightness and stability of the overall structure of the protective shell 3, and enhances the protection effect on the internal instruments.

[0037] Working principle: In a lake or reservoir runoff environment, the buoy 1 floats on the water surface, and the water quality monitoring and early warning instrument 2 contacts the lake water through the filter screen 4 to detect pollutants in the lake or reservoir runoff in real time. The filter screen 4 blocks algae, floating debris, and other impurities, preventing them from affecting the detection data. When the water quality monitoring and early warning instrument 2 detects that the pollution index exceeds the preset threshold, it transmits a signal to the alarm 8, which then sounds an alarm to remind relevant personnel to take measures.

[0038] The solar panel 7 absorbs solar energy and converts it into electrical energy, which is stored in the energy storage base 6 to power devices such as the water body detection and early warning instrument 2 and the alarm 8. If the device is subjected to an external impact, the impact force first acts on the arc-shaped plate 54, and after being buffered by the buffer component 53, the impact on the buoy seat 1 and the water body detection and early warning instrument 2 is reduced, protecting the normal operation of the device.

Claims

1. A buoy device for early warning of lake and reservoir runoff pollution, comprising a buoy base (1), characterized in that: A water body detection and early warning instrument (2) is internally connected to the buoy base (1). A protective shell (3) is provided on the outer surface of the water body detection and early warning instrument (2). A filter screen (4) is fixedly connected to the lower end of the outer surface of the water body detection and early warning instrument (2). The top of the filter screen (4) is fixedly connected to the bottom of the buoy base (1). An anti-collision device (5) is fixedly connected to the outer wall of the filter screen (4). A battery storage base (6) is fixedly fixed to the top of the water body detection and early warning instrument (2). A battery storage base (6) is fixedly connected to the side of the battery storage base (6). The solar panel (7) has an alarm (8) fixedly connected to the top of the energy storage base (6). The anti-collision device (5) includes an upper fixing ring (51) and a lower fixing ring (52). The upper fixing ring (51) and the lower fixing ring (52) are both fixedly connected to the outer side wall of the filter screen (4). The outer side wall of the upper fixing ring (51) and the lower fixing ring (52) is movably connected to a buffer assembly (53). An arc-shaped plate (54) is fixedly connected to one end of the buffer assembly (53) away from the upper fixing ring (51) and the lower fixing ring (52).

2. The lake / reservoir runoff pollution early warning buoy device according to claim 1, characterized in that: The buffer assembly (53) includes a first movable rod (531) and a second movable rod (532). The first movable rod (531) is movably connected to the outer side wall of the upper fixed ring (51), and the second movable rod (532) is movably connected to the outer side wall of the lower fixed ring (52). The ends of the first movable rod (531) and the second movable rod (532) away from the filter screen (4) are respectively movably connected to the two ends of the connecting rod (533). A buffer spring (534) is fixedly connected to the side of the connecting rod (533), and a protective plate (535) is fixedly connected to the end of the buffer spring (534) away from the connecting rod (533).

3. The lake / reservoir runoff pollution early warning buoy device according to claim 1, characterized in that: The outer wall of the upper fixed ring (51) is fixedly connected to a first movable block (511), and the first movable block (511) has four groups, all of which are fixedly connected to the outer wall of the upper fixed ring (51) in a ring-shaped interval.

4. The lake / reservoir runoff pollution early warning buoy device according to claim 1, characterized in that: The outer wall of the lower fixed ring (52) is fixedly connected to a second movable block (521), and the second movable block (521) has four groups that are fixedly connected to the outer wall of the lower fixed ring (52) in a ring-shaped interval.

5. The lake / reservoir runoff pollution early warning buoy device according to claim 1, characterized in that: There are four sets of buffer components (53), and an arc plate (54) is fixed to one end of each buffer component (53).

6. The lake / reservoir runoff pollution early warning buoy device according to claim 1, characterized in that: The protective shell (3) has a cavity inside, and the water body detection and early warning instrument (2) is installed inside the cavity. The bottom of the protective shell (3) is fixedly connected to the upper surface of the buoy seat (1).

7. A lake / reservoir runoff pollution early warning buoy device according to claim 6, characterized in that: There are four protective shells (3), and the four protective shells (3) are fixedly connected to each other by bolts.

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