Detection clamping device for water conservancy and hydropower engineering production wastewater

Abstract

The utility model discloses a detection clamping device for water conservancy and hydropower engineering production wastewater, and relates to a detection clamping device for waste generated in the field of water conservancy and hydropower engineering. The utility model aims to solve the technical problems that the sizes of grooves for placing test tubes of a detection device for waste generated in the field of water conservancy and hydropower engineering are the same, and the use flexibility is poor. The detection clamping device for the water conservancy and hydropower engineering production wastewater is provided with a plurality of through holes with different sizes, can adapt to containers with different sizes, is more flexible in use, and plays a role in protecting the bottom of the container when the container falls on the rubber layer; a rubber ring is arranged in each through hole to protect the side wall of the container; and the wastewater detection head is clamped on the test tube clamp for detection. The device is simple in structure and convenient to operate and popularize.

Description

Technical Field

[0001] The utility model relates to a detection clamping device for waste generated in the field of water conservancy and hydropower engineering. Background Art

[0002] Water conservancy and hydropower engineering mainly studies the basic knowledge and skills in aspects such as water resources, hydraulic structures, hydraulics and fluid dynamics, and water conservancy engineering technology, and conducts surveys, planning, design, construction, management, etc. of water conservancy and hydropower projects. For example: the construction of hydraulic structures such as hydropower stations, dams, and gates, and the design of river regulation projects. The production wastewater in water conservancy and hydropower construction is the wastewater generated during the construction process. The most important pollutant in the production wastewater is the suspended matter in the water. Therefore, the detection of the suspended matter in the production wastewater is an indispensable step in wastewater treatment. CN115219679A discloses a mobile detection device for production wastewater in water conservancy and hydropower engineering construction. The sizes of the arc-shaped grooves for placing test tubes are the same, which requires that the containers for loading wastewater must be of a unified specification, and the flexibility of use is poor. Content of the Utility Model

[0003] The utility model aims to solve the technical problem that the sizes of the grooves for placing test tubes in the detection devices for waste generated in the field of water conservancy and hydropower engineering are the same, and the flexibility of use is poor, and provides a detection clamping device for production wastewater in water conservancy and hydropower engineering.

[0004] The detection clamping device for production wastewater in water conservancy and hydropower engineering of the utility model is composed of a bottom plate 1, a rubber layer 2, a vertical plate 3, a column 4, a movable rod 5, a test tube clamp 6, a limit plate 7, and a rubber ring 8;

[0005] The upper surface of the bottom plate 1 is fixedly provided with the rubber layer 2. A plurality of columns 4 are uniformly fixed on a longer side wall of the bottom plate 1. A blind hole 4-1 is arranged on the upper surface of each column 4, and a rubber layer is arranged on the side wall of the blind hole 4-1;

[0006] A test tube clamp 6 is fixedly arranged on the upper surface of the movable rod 5. A vertical rod 5-2 is fixedly arranged on the lower surface of the movable rod 5. The vertical rod 5-2 is arranged in the blind hole 4-1 and is in a rotational connection relationship;

[0007] A vertical plate 3 is respectively fixed on two shorter and opposite side walls of the bottom plate 1. The two vertical plates 3 are arranged in parallel; the limit plate 7 is horizontally fixed between the two vertical plates 3, and the limit plate 7 is also fixed to the column 4; 4 through holes are uniformly arranged on the limit plate 7, namely a first through hole 7-1, a second through hole 7-2, a third through hole 7-3, and a fourth through hole 7-4. The diameters of the 4 through holes decrease in sequence. A rubber ring 8 is arranged on the inner walls of the 4 through holes. A column 4 corresponds to each of the 4 through holes respectively. Each test tube clamp 6 is directly above each through hole.

[0008] The usage method of the detection clamping device for the production wastewater of water conservancy and hydropower projects of the present utility model is as follows: Each movable rod 5 is arranged on the upper surface of the column 4 by inserting the vertical rod 5-2 into the blind hole 4-1. A rubber layer is arranged on the inner wall of the blind hole 4-1, which can play a better limiting role for the vertical rod 5-2. Each time it is used, first remove the movable rod 5 or rotate it to the side with the vertical rod 5-2 as the axis, so that the upper part of the through holes (the first through hole 7-1, the second through hole 7-2, the third through hole 7-3 and the fourth through hole 7-4) is completely exposed. Put the container containing the production wastewater of water conservancy and hydropower projects into the corresponding through hole according to its own size. The container falls on the rubber layer 2, which plays a role in protecting the bottom of the container; Rubber rings 8 are arranged in each through hole to protect the side wall of the container; Then place the movable rod 5 on the upper surface of the column 4 and turn the test tube clamp 6 to the upper surface of the through hole, and then clamp the wastewater detection head (an existing device) on the test tube clamp 6 for detection; If the detection is very fast, the wastewater detection head can also not be clamped on the test tube clamp 6, and it can be operated by hand holding the wastewater detection head.

[0009] The test tube clamp 6 of the present utility model is an existing device, and its specific structure is not the inventive point, as long as it has a clamping function.

[0010] The detection clamping device for the production wastewater of water conservancy and hydropower projects of the present utility model has multiple through holes with different sizes (the first through hole 7-1, the second through hole 7-2, the third through hole 7-3 and the fourth through hole 7-4), which can adapt to containers with different sizes, is more flexible in use, and has a simple structure, convenient operation and is easy to promote. Description of the Drawings

[0011] Figure 1 It is the front view schematic diagram of the detection clamping device for the production wastewater of water conservancy and hydropower projects in the first specific embodiment;

[0012] Figure 2 is Figure 1 the top view (the movable rod 5 and the test tube clamp 6 are not drawn);

[0013] Figure 3 is Figure 1 the schematic diagram of the movable rod 5 in

[0014] Figure 4 is Figure 1 the top view schematic diagram of the test tube clamp 6 in (an existing device, and its specific structure is not the inventive point, as long as it has a clamping function). Specific Embodiments

[0015] Specific Embodiment 1: This embodiment is a detection clamping device for the production wastewater of water conservancy and hydropower projects, as shown in Figures 1-4As shown, it is specifically composed of a bottom plate 1, a rubber layer 2, a vertical plate 3, a column 4, a movable rod 5, a test tube clamp 6, a limiting plate 7, and a rubber ring 8;

[0016] On the upper surface of the said bottom plate 1, a rubber layer 2 is fixed. On one longer side wall of the bottom plate 1, a plurality of columns 4 are evenly fixed. On the upper surface of each column 4, a blind hole 4-1 is provided. On the side wall of the blind hole 4-1, a rubber layer is provided in a circle;

[0017] On the upper surface of the said movable rod 5, a test tube clamp 6 is fixed. On the lower surface of the movable rod 5, a vertical rod 5-2 is fixed. The vertical rod 5-2 is arranged in the blind hole 4-1 and is in a rotational connection relationship;

[0018] On the two shorter and opposite side walls of the bottom plate 1, a vertical plate 3 is respectively fixed. The two vertical plates 3 are arranged in parallel; The limiting plate 7 is horizontally fixed between the two vertical plates 3, and the limiting plate 7 is also fixed to the column 4; On the said limiting plate 7, 4 through holes are evenly provided, namely the first through hole 7-1, the second through hole 7-2, the third through hole 7-3, and the fourth through hole 7-4. The diameters of the 4 through holes decrease in sequence. On the inner walls of the 4 through holes, a rubber ring 8 is provided in a circle. Next to the 4 through holes, a column 4 is respectively corresponding. Each test tube clamp 6 is directly above each through hole.

[0019] Specific Embodiment 2: The difference between this embodiment and Specific Embodiment 1 is that: the said column 4 is of a cylindrical structure. Others are the same as Specific Embodiment 1.

[0020] Specific Embodiment 3: The difference between this embodiment and Specific Embodiment 2 is that: the said vertical rod 5-2 is of a cylindrical structure. Others are the same as Specific Embodiment 2.

[0021] Specific Embodiment 4: The difference between this embodiment and Specific Embodiment 3 is that: the said blind hole 4-1 is circular. Others are the same as Specific Embodiment 3.

[0022] Specific Embodiment 5: The difference between this embodiment and Specific Embodiment 4 is that: the said first through hole 7-1, the second through hole 7-2, the third through hole 7-3, and the fourth through hole 7-4 are all circular holes. Others are the same as Specific Embodiment 4.

[0023] The usage method of the detection clamping device for the production wastewater of the water conservancy and hydropower project in this embodiment is as follows: Each movable rod 5 is arranged on the upper surface of the column 4 by inserting the vertical rod 5-2 into the blind hole 4-1. A rubber layer is arranged on the inner wall of the blind hole 4-1, which can play a better limiting role for the vertical rod 5-2. Each time it is used, first remove the movable rod 5 or rotate it to the side with the vertical rod 5-2 as the axis, so that the upper part of the through holes (the first through hole 7-1, the second through hole 7-2, the third through hole 7-3 and the fourth through hole 7-4) is completely exposed. Select a through hole that matches the size of the container containing the production wastewater of the water conservancy and hydropower project and put the container into it. The container falls on the rubber layer 2, which plays a role in protecting the bottom of the container; A rubber ring 8 is arranged in each through hole to protect the side wall of the container; Then place the movable rod 5 on the upper surface of the column 4 and turn the test tube clamp 6 to the upper surface of the through hole, and then clamp the wastewater detection head (an existing device) on the test tube clamp 6 for detection; If the detection is very fast, the wastewater detection head can also not be clamped on the test tube clamp 6, and it can be operated by hand holding the wastewater detection head.

[0024] The test tube clamp 6 in this embodiment is an existing device, and its specific structure is not the inventive point, as long as it has a clamping function.

[0025] The detection clamping device for the production wastewater of the water conservancy and hydropower project in this embodiment has a plurality of through holes with different sizes (the first through hole 7-1, the second through hole 7-2, the third through hole 7-3 and the fourth through hole 7-4), which can adapt to containers of different sizes, is more flexible in use, has a simple structure, is convenient to operate, and is easy to promote.

Claims

1. A detection clamping device for production wastewater in water conservancy and hydropower projects, characterized in that The detection clamping device for the production wastewater of water conservancy and hydropower projects is composed of a bottom plate (1), a rubber layer (2), vertical plates (3), columns (4), movable rods (5), test tube clamps (6), a limit plate (7) and rubber rings (8). The rubber layer (2) is fixed on the upper surface of the bottom plate (1). A plurality of columns (4) are evenly fixed on a longer side wall of the bottom plate (1). A blind hole (4-1) is provided on the upper surface of each column (4), and a rubber layer is provided on the side wall of the blind hole (4-1). A test tube clamp (6) is fixed on the upper surface of the movable rod (5). A vertical rod (5-2) is fixed on the lower surface of the movable rod (5). The vertical rod (5-2) is arranged in the blind hole (4-1) and is in a rotational connection relationship. Vertical plates (3) are respectively fixed on two shorter and opposite side walls of the bottom plate (1). The two vertical plates (3) are arranged in parallel. The limit plate (7) is horizontally fixed between the two vertical plates (3), and the limit plate (7) is also fixed to the columns (4). Four through holes are evenly provided on the limit plate (7), namely a first through hole (7-1), a second through hole (7-2), a third through hole (7-3) and a fourth through hole (7-4). The diameters of the four through holes decrease in sequence. A rubber ring (8) is provided on the inner walls of the four through holes. A column (4) corresponds to each of the four through holes, and each test tube clamp (6) is directly above each through hole.

2. The detection clamping device for the production wastewater of a water conservancy and hydropower project according to claim 1, characterized in that The column (4) is of a cylindrical structure.

3. The detection clamping device for the production wastewater of a water conservancy and hydropower project according to claim 2, characterized in that The vertical rod (5-2) is of a cylindrical structure.

4. The detection clamping device for the production wastewater of a water conservancy and hydropower project according to claim 3, wherein The blind hole (4-1) is circular.

5. The detection clamping device for the production wastewater of a water conservancy and hydropower project according to claim 1, characterized in that The first through hole (7-1), the second through hole (7-2), the third through hole (7-3) and the fourth through hole (7-4) are all round holes.

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