River water quality monitoring buoy

Abstract

The utility model discloses a riverway water quality monitoring buoy, which comprises a buoy main body and a water quality detector, the outer wall of the buoy main body is fixedly connected with a connecting rod, the outer wall of the connecting rod is fixedly connected with an anti-collision ring, the top end of the buoy main body is fixedly connected with a mounting shell, and the bottom end of the buoy main body is fixedly connected with a filter cartridge. A mounting mechanism is arranged in the mounting shell, a bearing block is fixedly connected to the bottom end of the mounting shell, a mounting block is fixedly connected to the inner wall of the mounting shell, a handle is pulled outwards, the handle drives a baffle to be separated from the interior of the mounting block, and at the moment, the mounting shell is separated from the closed space; the water quality detector is placed above the bearing block, the rotating disc is rotated, the rotating disc drives the bidirectional screw rod to rotate, the bidirectional screw rod rotates to drive the two sliding blocks to move in the sliding grooves in the opposite directions, the sliding blocks drive the fixing plate to fix the water quality detector, and therefore it is kept that the water quality detector cannot deviate in the using process.

Description

Technical Field

[0001] This utility model relates to the field of water quality monitoring technology, specifically a river water quality monitoring buoy. Background Technology

[0002] A water quality monitoring buoy is a device used for real-time monitoring of water quality, typically found in lakes, rivers, reservoirs, and oceans. It automatically collects and transmits water quality parameter data, providing a scientific basis for water quality management, pollution monitoring, and environmental protection. Water quality monitoring buoys have advantages such as simple structure, flexible installation, and stable operation, enabling continuous monitoring far from the shore.

[0003] Authorization announcement number CN220084831U discloses a buoy structure for river water quality monitoring. This buoy structure monitors water quality by placing a water quality monitoring instrument inside the buoy body and floating it on a river. It is characterized by comprising a hollow mounting post, a sealed opening and closing cover, a buoy body, a probe support tube, anchor bolts, a water quality monitoring instrument, and a float. The sealed opening and closing cover is a detachable cover placed on the buoy body, which is a semi-ellipsoidal hollow structure. The sealed opening and closing cover is located at the top of the buoy body. The hollow mounting post is placed on the sealed opening and closing cover and is a quadrangular prism structure. The width of the hollow mounting post gradually decreases from one end connected to the sealed opening and closing cover to the other end. A set of anchor bolts is placed on the buoy body, consisting of multiple anchor bolts evenly distributed along the circumference of the buoy body, with the anchor bolts close to the top of the buoy body.

[0004] While the above technical solutions can achieve the effect of water quality detection, in actual use, when the buoy is located inside the river channel, the buoy structure does not have a fixed structure. When exposed to external wind and waves, the water quality monitoring instrument is prone to tilting, which in turn causes the internal center of gravity to shift, resulting in the entire device moving or overturning, affecting the normal use of the device. Utility Model Content

[0005] The purpose of this invention is to provide a river water quality monitoring buoy to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a river water quality monitoring buoy, comprising a buoy body and a water quality analyzer, wherein a connecting rod is fixedly connected to the outer wall of the buoy body, an anti-collision ring is fixedly connected to the outer wall of the connecting rod, an installation shell is fixedly connected to the top of the buoy body, a filter cylinder is fixedly connected to the bottom of the buoy body, an installation mechanism is provided inside the installation shell, a receiving block is fixedly connected to the bottom of the installation shell, and an installation block is fixedly connected to the inner wall of the installation shell.

[0007] As a further preferred embodiment of this technical solution, a baffle is slidably connected to the inner wall of the mounting block, a handle is fixedly connected to the outer wall of the baffle, and a fixing block is fixedly connected to the inner wall of the mounting housing.

[0008] As a further preferred embodiment of this technical solution, the inner wall of the fixing block is rotatably connected to a bidirectional screw, the outer wall of the fixing block is provided with a sliding groove, and the inner wall of the sliding groove is slidably connected to two sliders.

[0009] As a further preferred embodiment of this technical solution, one side of the slider is threadedly connected to the outer wall of the bidirectional screw, the other side of the slider is fixedly connected to a fixing plate, and the end of the bidirectional screw located outside the mounting housing is fixedly connected to a turntable.

[0010] As a further preferred embodiment of this technical solution, an auxiliary mechanism is provided at the bottom end of the anti-collision ring, and a mounting hole is opened at the bottom end of the anti-collision ring, with a connecting block slidably connected to the inner wall of the mounting hole.

[0011] As a further preferred embodiment of this technical solution, a connecting rope is fixedly connected to the bottom end of the connecting block, a counterweight is fixedly connected to the bottom end of the connecting rope, an insertion hole is provided on the outer wall of the connecting block, and a movable cavity is provided at the top end of the anti-collision ring.

[0012] As a further preferred embodiment of this technical solution, a spring is fixedly connected to the inner wall of the movable cavity, a movable block is fixedly connected to the end of the spring away from the inner wall of the movable cavity, and an insert block is fixedly connected to the outer wall of the movable block.

[0013] This utility model provides a river water quality monitoring buoy, which has the following beneficial effects:

[0014] (1) By pulling the handle outward, the handle causes the baffle to disengage from the inside of the mounting block. At this time, the mounting shell is removed from the sealed space. The water quality tester is placed above the receiving block. The turntable is rotated, and the turntable drives the bidirectional screw to rotate. The rotation of the bidirectional screw causes the two sliders to move in opposite directions inside the slide groove. The sliders drive the fixing plate to fix the water quality tester, thereby ensuring that it will not deviate during use.

[0015] (2) By pulling the moving block outward, the moving block drives the spring to be in a stretched state and at the same time drives the insert block to disengage from the inside of the mounting hole. At this time, the connecting block is inserted into the inside of the mounting hole. When the force on the moving block is released, the spring drives the moving block to reset. The moving block drives the insert block to be inserted into the inside of the insertion hole, thereby fixing the connecting block inside the mounting hole. The counterweight block is used to maintain the stability of the buoy body. Attached Figure Description

[0016] Figure 1This is a schematic diagram of the overall three-dimensional appearance structure of this utility model;

[0017] Figure 2 This is a schematic cross-sectional view of the overall structure of this utility model;

[0018] Figure 3 This is a schematic diagram of the installation mechanism structure of this utility model;

[0019] Figure 4 This is a schematic diagram of the auxiliary mechanism structure of this utility model.

[0020] In the diagram: 1. Buoy body; 2. Connecting rod; 3. Anti-collision ring; 4. Mounting shell; 5. Filter cartridge; 6. Water quality tester; 7. Installation mechanism; 71. Mounting block; 72. Baffle; 73. Handle; 74. Fixing block; 75. Slide groove; 76. Bidirectional screw; 77. Sliding block; 78. Fixing plate; 79. Turntable; 710. Receiving block; 8. Auxiliary mechanism; 81. Mounting hole; 82. Connecting block; 83. Connecting rope; 84. Counterweight block; 85. Insertion hole; 86. Moving cavity; 87. Spring; 88. Moving block; 89. Insertion block. Detailed Implementation

[0021] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0022] This utility model provides a technical solution: such as Figures 1 to 4 As shown in this embodiment, a river water quality monitoring buoy includes a buoy body 1 and a water quality analyzer 6. A connecting rod 2 is fixedly connected to the outer wall of the buoy body 1, and an anti-collision ring 3 is fixedly connected to the outer wall of the connecting rod 2. An installation shell 4 is fixedly connected to the top of the buoy body 1, and a filter cylinder 5 is fixedly connected to the bottom of the buoy body 1. An installation mechanism 7 is provided inside the installation shell 4, and a receiving block 710 is fixedly connected to the bottom of the installation shell 4. An installation block 71 is fixedly connected to the inner wall of the installation shell 4.

[0023] The inner wall of the mounting block 71 is slidably connected to a baffle 72, the outer wall of the baffle 72 is fixedly connected to a handle 73, and the inner wall of the mounting housing 4 is fixedly connected to a fixing block 74.

[0024] The baffle 72 can cover the housing 4, thereby creating a sealed space.

[0025] The inner wall of the fixing block 74 is rotatably connected to a bidirectional screw 76, and the outer wall of the fixing block 74 is provided with a sliding groove 75, and the inner wall of the sliding groove 75 is slidably connected to two sliders 77.

[0026] The rotation of the bidirectional screw 76 can drive the two sliders 77 to move in opposite directions.

[0027] One side of the slider 77 is threaded through and connected to the outer wall of the bidirectional screw 76, and the other side of the slider 77 is fixedly connected to the fixing plate 78. The end of the bidirectional screw 76 located outside the mounting housing 4 is fixedly connected to the turntable 79.

[0028] The fixing plates 78 located on both sides of the water quality analyzer 6 can clamp and fix the water quality analyzer 6.

[0029] Among them, the bottom end of the anti-collision ring 3 is provided with an auxiliary mechanism 8, and the bottom end of the anti-collision ring 3 is provided with a mounting hole 81, and a connecting block 82 is slidably connected to the inner wall of the mounting hole 81.

[0030] The auxiliary mechanism 8 can increase the weight of the buoy body 1, thereby maintaining the stability of the buoy body 1.

[0031] The bottom end of the connecting block 82 is fixedly connected to the connecting rope 83, the bottom end of the connecting rope 83 is fixedly connected to the counterweight block 84, the outer wall of the connecting block 82 is provided with an insertion hole 85, and the top end of the anti-collision ring 3 is provided with a moving cavity 86.

[0032] The overall stability can be improved by using the counterweight 84, which is connected by the rope 83.

[0033] A spring 87 is fixedly connected to the inner wall of the movable cavity 86, a movable block 88 is fixedly connected to the end of the spring 87 away from the inner wall of the movable cavity 86, and an insert block 89 is fixedly connected to the outer wall of the movable block 88.

[0034] By inserting the plug 89 into the socket 85, the connecting block 82 can be fixed inside the mounting hole 81.

[0035] This utility model provides a river water quality monitoring buoy, the specific working principle of which is as follows:

[0036] When installing the water quality analyzer 6, pull the handle 73 outwards. The handle 73 causes the baffle 72 to disengage from the mounting block 71. At this time, the mounting housing 4 is released from the sealed space. Place the water quality analyzer 6 above the receiving block 710, and rotate the turntable 79. The turntable 79 drives the bidirectional screw 76 to rotate. The rotation of the bidirectional screw 76 causes the two sliders 77 to move in opposite directions inside the slide groove 75. The sliders 77 drive the fixing plate 78 to fix the water quality analyzer 6, thereby maintaining its operation during use. During the process, there will be no deviation. When the external wind and waves are large, the moving block 88 is pulled outward. The moving block 88 drives the spring 87 to be in a stretched state, and at the same time, it drives the insert block 89 to disengage from the inside of the mounting hole 81. At this time, the connecting block 82 is inserted into the inside of the mounting hole 81. The force on the moving block 88 is released, and the spring 87 drives the moving block 88 to reset. The moving block 88 drives the insert block 89 to be inserted into the inside of the insertion hole 85, thereby fixing the connecting block 82 inside the mounting hole 81. The counterweight block 84 is used to maintain the stability of the buoy body 1.

[0037] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A river water quality monitoring buoy, comprising a buoy body (1) and a water quality detector (6), characterized in that: The outer wall of the buoy body (1) is fixedly connected with a connecting rod (2), the outer wall of the connecting rod (2) is fixedly connected with an anti-collision ring (3), the top end of the buoy body (1) is fixedly connected with a mounting shell (4), the bottom end of the buoy body (1) is fixedly connected with a filter cartridge (5), the inside of the mounting shell (4) is provided with a mounting mechanism (7), the bottom end of the mounting shell (4) is fixedly connected with a receiving block (710), and the inner wall of the mounting shell (4) is fixedly connected with a mounting block (71).

2. The river water quality monitoring buoy according to claim 1, characterized in that: The inner wall of the mounting block (71) is slidably connected with a baffle (72), the outer wall of the baffle (72) is fixedly connected with a handle (73), and the inner wall of the mounting shell (4) is fixedly connected with a fixed block (74).

3. The river water quality monitoring buoy according to claim 2, characterized in that: The inner wall of the fixed block (74) penetrates and is rotatably connected with a bidirectional screw rod (76), and the outer wall of the fixed block (74) is provided with a sliding groove (75).

4. The river water quality monitoring buoy according to claim 3, characterized in that: One side of the sliding block (77) penetrates and is threadedly connected to the outer wall of the bidirectional screw rod (76), the other side of the sliding block (77) is fixedly connected with a fixed plate (78), and one end of the bidirectional screw rod (76) located outside the mounting shell (4) is fixedly connected with a rotating disc (79).

5. The river water quality monitoring buoy according to claim 4, characterized in that: The bottom end of the anti-collision ring (3) is provided with an auxiliary mechanism (8), the bottom end of the anti-collision ring (3) is provided with a mounting hole (81), and the inner wall of the mounting hole (81) is slidably connected with a connecting block (82).

6. The river water quality monitoring buoy according to claim 5, characterized in that: The bottom end of the connecting block (82) is fixedly connected with a connecting rope (83), the bottom end of the connecting rope (83) is fixedly connected with a counterweight (84), the outer wall of the connecting block (82) is provided with a jack (85), and the top end of the anti-collision ring (3) is provided with a moving cavity (86).

7. The river water quality monitoring buoy according to claim 6, characterized in that: The inner wall of the moving cavity (86) is fixedly connected with a spring (87), one end of the spring (87) away from the inner wall of the moving cavity (86) is fixedly connected with a moving block (88), and the outer wall of the moving block (88) is fixedly connected with a plug (89).

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