Floating device for river water sample monitoring

Abstract

The utility model relates to the technical field of water quality monitoring, in particular to a floating device for river water sample monitoring, which comprises a floating plate, a sampler, a protective cover and two connecting components, the sampler is fixedly connected with the floating plate and positioned below the floating plate, the protective cover is arranged below the floating plate, and the two connecting components are respectively arranged on two sides of the protective cover. Each connecting assembly comprises a clamping block, a push plate, a first telescopic rod and a first spring, the clamping block is fixedly connected with the protective cover, the clamping block is arranged in an L shape, one end of the first telescopic rod is fixedly connected with the floating plate, the other end of the first telescopic rod is fixedly connected with the push plate, the first spring wraps the surface of the first telescopic rod, and a groove is formed in the surface of the protective cover; by means of the arrangement of the structure, the problems that in the prior art, a protective cover is fixed to a buoy and not easy to take down, a large amount of dirt adheres to the surface when the protective cover adapts to the buoy for a long time, and detection data are affected are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of water quality monitoring, in particular to a floating device for monitoring river water samples. Background Art

[0002] The floating device for water sample monitoring is a supporting device for water quality testing equipment with a floating structure that enables the entire monitoring device to float on the water surface, facilitating continuous and long-term monitoring of the water quality of flowing water in rivers. The floating device currently used will fix a protective net under the float to protect the sampler and prevent fish and shrimp from gnawing on the sampler. However, the setting of the protective net makes it easy for dead leaves and weeds on the outside of the net to adhere to the outside of the net. Especially for the monitoring of flowing water, the protective net with weeds hanging on it is easy to be attached with impurities.

[0003] In the prior art, the patent (CN220743302U) mentions a float device for monitoring river water samples, including a float, which is arranged in a ring shape, a connecting plate is glued on one side of the float, a chassis is fixed to the upper surface of the connecting plate by screws, a sampler is fixed to the bottom of the chassis, and a protective cover for protecting the sampler is fixed to the other side of the float, and a weed removal structure is arranged on the outside of the protective cover to prevent weeds and dead leaves from blocking it; this prior art arranges a scraper brush that can move up and down on the outside of the protective cover so that the scraper brush can regularly brush the outer wall of the protective cover to prevent weeds and dead leaves from adhering to the surface of the protective cover for a long time. After the scraper brush is scraped, it does not affect the water from entering the protective cover through the through hole. The arrangement of this structure will not greatly increase the weight and volume of the entire detection equipment, and can improve the accuracy of water quality detection; the arrangement of the shaping ring on the inner circle of the float can make the center of gravity of the float located in the middle, and the float is not easy to deform.

[0004] However, in the above-mentioned prior art, the protective cover is fixed on the float and is not easy to remove. A lot of dirt will adhere to the surface after a long period of adaptation, which affects the detection data. Utility Model Content

[0005] The utility model aims to provide a floating device for monitoring river water samples, which solves the problem.

[0006] To achieve the above-mentioned purpose, the utility model provides a floating device for monitoring river water samples, including a floating plate, a sampler, a protective cover and two connecting components, the sampler is fixedly connected to the floating plate and is located below the floating plate, the protective cover is arranged below the floating plate, and the two connecting components are respectively arranged on both sides of the protective cover, each of the connecting components includes a clamping block, a push plate, a first telescopic rod and a first spring, the clamping block is fixedly connected to the protective cover and is located above the protective cover, the clamping block is arranged in an L shape, a clamping slot is arranged at the bottom of the floating plate, one end of the first telescopic rod is fixedly connected to the floating plate, the other end of the first telescopic rod is fixedly connected to the push plate and is located inside the clamping slot, the first spring is covered on the surface of the first telescopic rod, and the surface of the protective cover is provided with a groove, and the groove is adapted to the push plate.

[0007] Among them, the floating device for monitoring river water samples also includes an arc ring, which is fixedly connected to the floating plate and covered on the outer side of the floating plate.

[0008] Among them, the floating device for monitoring river water samples also includes a detector, a shell and two fixing rods. The detector is fixedly connected to the floating plate and is located above the floating plate. The shell is detachably connected to the floating plate and covers the outside of the detector. The two fixing rods are fixedly connected to the shell and are located on both sides of the shell.

[0009] Wherein, the floating device for monitoring river water samples also includes two fixing components, and the two fixing components are respectively arranged on one side of the shell.

[0010] Among them, the fixing assembly includes a fixing plate, a limiting plate, a second telescopic rod and a second spring. The fixing plate is fixedly connected to the floating plate and is located on one side of the floating plate. One end of the second telescopic rod is fixedly connected to the fixing plate, and the other end of the second telescopic rod is fixedly connected to the limiting plate. The limiting plate is clamped with the outer shell, and the second spring is covered on the surface of the second telescopic rod.

[0011] The utility model discloses a floating device for monitoring river water samples, the sampler is fixedly connected to the floating plate and is located below the floating plate, the clamping block is fixedly connected to the protective cover and is located above the protective cover, the clamping block is arranged in an L shape, a clamping slot is arranged at the bottom of the floating plate, one end of the first telescopic rod is fixedly connected to the floating plate, the other end of the first telescopic rod is fixedly connected to the push plate and is located inside the clamping slot, the first spring is covered on the surface of the first telescopic rod, the surface of the protective cover is provided with a groove, the groove is adapted to the push plate, the protective cover covers the outside of the sampler to protect the sampler, when the protective shell is installed, the clamping block is moved to one side of the push plate, the first spring and the first telescopic rod are correspondingly extended and retracted, so that the push plate moves to one side, the clamping block is clamped in the clamping slot, the push plate fixes the clamping block, and the push plate is clamped in the groove. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] 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 work.

[0013] Figure 1 It is a schematic diagram of the overall structure of the first embodiment of the utility model.

[0014] Figure 2 It is a front view of the first embodiment of the utility model.

[0015] Figure 3 The utility model Figure 2 AA line section view.

[0016] Figure 4 The utility model Figure 3 Schematic diagram of the structure at point B.

[0017] Figure 5 It is an overall structural diagram of the second embodiment of the utility model.

[0018] 101-floating plate, 102-sampler, 103-protective cover, 104-arc ring, 105-detector, 106-housing, 107-fixing rod, 108-block, 109-push plate, 110-first telescopic rod, 111-first spring, 112-slot, 113-groove, 201-fixing plate, 202-limiting plate, 203-second telescopic rod, 204-second spring. DETAILED DESCRIPTION

[0019] Embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, but should not be understood as limiting the present invention.

[0020] First embodiment:

[0021] See also Figure 1 to Figure 4 ,in, Figure 1 It is a schematic diagram of the overall structure of the first embodiment of the utility model. Figure 2 It is a front view of the first embodiment of the utility model. Figure 3 The utility model Figure 2 AA line section view, Figure 4 The utility model Figure 3 Schematic diagram of the structure at point B.

[0022] The utility model provides a floating device for monitoring river water samples, comprising a floating plate 101, a sampler 102, a protective cover 103, two connecting components, an arc ring 104, a detector 105, a shell 106 and two fixed rods 107, each of the connecting components comprises a clamping block 108, a push plate 109, a first telescopic rod 110 and a first spring 111. The above-mentioned solution solves the problem of the prior art that the protective cover 103 is fixed on the float and is not easy to remove, and a lot of dirt will adhere to the surface after long-term adaptation, thereby affecting the detection data.

[0023] According to the present specific embodiment, the sampler 102 is fixedly connected to the floating plate 101 and is located below the floating plate 101. The protective cover 103 is arranged below the floating plate 101. The card block 108 is fixedly connected to the protective cover 103 and is located above the protective cover 103. The card block 108 is arranged in an L shape. A card slot 112 is arranged at the bottom of the floating plate 101. One end of the first telescopic rod 110 is fixedly connected to the floating plate 101. The other end of the first telescopic rod 110 is fixedly connected to the push plate 109 and is located inside the card slot 112. The first spring 111 includes a plurality of springs. Covering the surface of the first telescopic rod 110, the surface of the protective cover 103 is provided with a groove 113, and the groove 113 is adapted to the push plate 109. The protective cover 103 covers the outer side of the sampler 102 to protect the sampler 102. When installing the protective shell, the block 108 is moved to one side of the push plate 109, and the first spring 111 and the first telescopic rod 110 are correspondingly extended and retracted to make the push plate 109 move to one side, and the block 108 is inserted into the slot 112, and the push plate 109 fixes the block 108, and the push plate 109 is inserted into the groove 113.

[0024] The arc ring 104 is fixedly connected to the floating plate 101 and covers the outer side of the floating plate 101. The arc ring 104 provides buoyancy and can effectively prevent the utility model from tipping over.

[0025] Secondly, the detector 105 is fixedly connected to the floating plate 101 and is located above the floating plate 101. The shell 106 is detachably connected to the floating plate 101 and covers the outside of the detector 105. The two fixing rods 107 are fixedly connected to the shell 106 and are located on both sides of the shell 106. The detector 105 detects the liquid in the sampler, and the shell 106 protects the detector 105 to prevent rain or river water from entering the detector 105. The monitor 105 is a real-time monitoring instrument that can realize parameters such as chemical oxygen demand, water temperature, pH value, dissolved oxygen, and conductivity in the water body, and determine whether the water quality meets the standards through these data.

[0026] When using the utility model, the protective cover 103 is covered on the outside of the sampler 102 to protect the sampler 102. When installing the protective shell, the block 108 is moved to one side of the push plate 109, and the first spring 111 and the first telescopic rod 110 are correspondingly extended and retracted to make the push plate 109 move to one side. The block 108 is inserted into the slot 112, and the push plate 109 fixes the block 108. The push plate 109 is inserted into the groove 113. The detector 105 detects the liquid in the sampler, and the shell 106 protects the detector 105 to prevent rain or river water from entering the detector 105. The arc ring 104 provides mobile buoyancy and can effectively prevent the utility model from tipping over.

[0027] Second embodiment:

[0028] See also Figure 5 , Figure 5 It is an overall structural diagram of the second embodiment of the utility model.

[0029] On the basis of the first embodiment, the utility model provides a floating device for monitoring river water samples, which also includes two fixing components, and the fixing components include a fixing plate 201, a limiting plate 202, a second telescopic rod 203 and a second spring 204. Through the setting of the above structure, the outer shell 106 is fixed, and the operation is simple, and the outer shell 106 is convenient to install or remove.

[0030] According to this specific embodiment, the two fixing components are respectively arranged on one side of the housing 106 , and the fixing components fix the housing 106 to improve the sealing performance.

[0031] Among them, the fixed plate 201 is fixedly connected to the floating plate 101 and is located on one side of the floating plate 101, one end of the second telescopic rod 203 is fixedly connected to the fixed plate 201, and the other end of the second telescopic rod 203 is fixedly connected to the limiting plate 202, the limiting plate 202 is clamped with the outer shell 106, the second spring 204 is covered on the surface of the second telescopic rod 203, and the outer shell 106 is installed on the surface of the floating plate 101, the second spring 204 and the second telescopic rod 203 push the limiting plate 202, so that the limiting plate 202 fixes the outer shell 106.

[0032] When the utility model is used, the protective cover 103 is covered on the outside of the sampler 102 to protect the sampler 102. When the protective shell is installed, the block 108 is moved to one side of the push plate 109, the first spring 111 and the first telescopic rod 110 are correspondingly extended and retracted, so that the push plate 109 moves to one side, the block 108 is inserted into the slot 112, the push plate 109 fixes the block 108, the push plate 109 is inserted into the groove 113, the detector 105 detects the liquid in the sampler, the shell 106 is installed on the surface of the floating plate 101, the second spring 204 and the second telescopic rod 203 push the limit plate 202, so that the limit plate 202 fixes the shell 106, the shell 106 protects the detector 105 to prevent rain or river water from entering the detector 105, and the arc ring 104 provides mobile buoyancy and can effectively prevent the utility model from tipping over.

[0033] What is disclosed above is only one or more preferred embodiments of the present application, and cannot be used to limit the scope of rights of the present application. Ordinary technicians in this field can understand that all or part of the processes of implementing the above embodiments and equivalent changes made according to the claims of the present application are still within the scope covered by the present application.

Claims

1. A floating device for monitoring river water samples, comprising a floating plate and a sampler, wherein the sampler is fixedly connected to the floating plate and is located below the floating plate, characterized in that: The protective cover is arranged below the floating plate, and the two connecting components are respectively arranged on both sides of the protective cover, each of the connecting components includes a clamping block, a push plate, a first telescopic rod and a first spring, the clamping block is fixedly connected to the protective cover and is located above the protective cover, the clamping block is arranged in an L shape, a clamping slot is arranged at the bottom of the floating plate, one end of the first telescopic rod is fixedly connected to the floating plate, the other end of the first telescopic rod is fixedly connected to the push plate and is located inside the clamping slot, the first spring is covered on the surface of the first telescopic rod, and a groove is arranged on the surface of the protective cover, and the groove is adapted to the push plate.

2. The floating device for monitoring river water samples according to claim 1, characterized in that: The floating device for monitoring river water samples also includes an arc-shaped ring, which is fixedly connected to the floating plate and covers the outer side of the floating plate.

3. The floating device for monitoring river water samples as claimed in claim 2, characterized in that: The floating device for monitoring river water samples also includes a detector, a shell and two fixing rods. The detector is fixedly connected to the floating plate and is located above the floating plate. The shell is detachably connected to the floating plate and covers the outside of the detector. The two fixing rods are fixedly connected to the shell and are located on both sides of the shell.

4. The floating device for monitoring river water samples as claimed in claim 3, characterized in that: The floating device for monitoring river water samples also includes two fixing components, and the two fixing components are respectively arranged on one side of the shell.

5. The floating device for monitoring river water samples as claimed in claim 4, characterized in that: The fixing assembly includes a fixing plate, a limiting plate, a second telescopic rod and a second spring. The fixing plate is fixedly connected to the floating plate and is located on one side of the floating plate. One end of the second telescopic rod is fixedly connected to the fixing plate, and the other end of the second telescopic rod is fixedly connected to the limiting plate. The limiting plate is clamped with the outer shell, and the second spring is covered on the surface of the second telescopic rod.

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