Water body detection sampling equipment for water conservancy project
By designing a water body detection and sampling equipment including a base, a moving device, a rotating structure and a measuring device, the problems of deep-deep water quality sampling and limited equipment height in the prior art are solved, and the functions of flexible adjustment and automatic loading and collection are realized, and the efficiency and accuracy of water quality detection are improved.
Patent Information
- Application Number
- CN202411635401.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-15
- Publication Date
- 2025-02-25
AI Technical Summary
The existing sampling device for water quality detection cannot effectively obtain deeper water quality when sampling water quality at too deep, and the inclination of the sampling device causes friction damage to the sampling box, and the equipment height is limited, so it is impossible to automatically load and collect water quality.
A water body detection and sampling equipment for water conservancy engineering is designed, including a base, a moving device, a rotating structure and a measuring device. The left and right movement and height adjustment of the sampling device are achieved through the rotation of the threaded rod and the moving block, and the sampling in the water is achieved by using the winding roller and the measuring rope.
It realizes flexible adjustment of the depth of the water body, avoids tilt and friction damage of the sampling device, can automatically load and collect water quality, and improves the efficiency and accuracy of water quality detection.
Smart Images
Figure CN119510042A_ABST
Abstract
Description
Technical Field
[0001] The invention relates to the field of water body sampling equipment, in particular to water body detection sampling equipment used in water conservancy projects. Background Art
[0002] The water sampler is a water sample collection tool made of a metal block and acrylic structure. When using this tool to collect water samples, it can go deep into the water to a certain depth according to the collection needs to collect water samples at different levels in the water.
[0003] The sampling device for water quality detection in the prior art is composed of a water pump, a sampling box, a water pipe, etc., and is not suitable for sampling water quality at too deep a depth. When the sampling box reaches a certain depth, the buoyancy is greater than the gravity, and the sampling box stops moving downward, making it impossible to obtain water quality at a deeper depth. At the same time, the sampling device is tilted, and the sampling box contacts the pipe wall, causing friction damage to the sampling box.
[0004] However, the patents in the prior art have the following disadvantages:
[0005] (1) The patents in the prior art are not easy to adjust according to the height of the entire device during use;
[0006] (2) The patented equipment in the prior art is limited in height and cannot automatically load the sampling wheel and collect water quality. Summary of the invention
[0007] The technical problem to be solved by the present invention is to overcome the above technical defects and provide a sampling device which can be easily adjusted, not only can the left and right positions be conveniently adjusted, but also the sampling height can be adjusted.
[0008] In order to solve the above problems, the technical solution of the present invention is: a water body detection sampling device for water conservancy projects, including a base, a moving device, a rotating structure and a measuring device;
[0009] The base is a U-shaped structure and has a through hole at the bottom. The moving device is located above the base and includes a moving frame. The moving frame is provided with a slide groove. A threaded rod is rotatably connected in the slide groove. An adjusting nut is provided at the end of the threaded rod. A moving block is provided on the threaded rod. A rotating shaft is provided at the bottom of the moving block. A connecting piece is connected to the bottom of the rotating shaft. An adjusting device is provided at the bottom of the connecting piece. The adjusting device is connected to a measuring device. The measuring device includes a measuring rope. A sampling block is connected to the bottom of the measuring rope. A weighting block is provided on the sampling block.
[0010] Furthermore, a supporting leg is fixedly connected to the bottom of the base.
[0011] Furthermore, one side of the slide groove passes through the movable frame to achieve a limiting function.
[0012] Furthermore, the adjustment device includes a second slide groove, a square slider is slidably connected inside the second slide groove, an inverted U-shaped frame is fixedly connected to the bottom of the square slider, a winding roller is rotatably connected between the side walls of the U-shaped frame, and a driving component is connected to the winding roller.
[0013] Furthermore, the measuring rope is connected to a winding roller.
[0014] Furthermore, a control panel is provided on the front side of the base.
[0015] The advantages of the present invention compared with the prior art are:
[0016] The present invention is provided with a base, and the movable device on the base and the rotation of the threaded rod thereon can drive the rotation of the movable block thereon, thereby realizing the left and right movement of the measuring device at the bottom thereof. In addition, the rotation of the rotating shaft can drive the rotation of the connecting piece at the bottom thereof, thereby realizing the adjustment of the position of the sampling device. In addition, by rotating the winding roller, the measuring rope can be sunk in the water body to be sampled, and then the sampling block and the weight block at the bottom of the measuring rope can be used for sampling and detection. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 The present invention is a three-dimensional water body detection sampling device for water conservancy projects Figure 1 .
[0018] Figure 2 The present invention is a three-dimensional water body detection sampling device for water conservancy projects Figure 2 .
[0019] As shown in the figure: 1. Base; 2. Support legs; 3. Through holes; 4. Moving frame; 5. Slide groove; 6. Threaded rod; 7. Adjusting nut; 8. Moving block; 9. Rotating shaft; 10. Connecting piece; 11. Square slider; 12. U-shaped frame; 13. Winding roller; 14. Driving assembly; 15. Measuring rope; 16. Sampling block; 17. Weight block; 18. Control panel. DETAILED DESCRIPTION
[0020] The specific implementation of the present invention is further described below in conjunction with the accompanying drawings, wherein the same components are represented by the same reference numerals.
[0021] It should be noted that the words "front", "rear", "left", "right", "up" and "down" used in the following description refer to directions in the drawings, and the words "inside" and "outside" refer to directions toward or away from the geometric center of a specific component, respectively.
[0022] In order to make the contents of the present invention more clearly understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention.
[0023] like Figure 1 to Figure 2 As shown, a water body detection sampling device for water conservancy projects includes a base 1 and a mobile device. Rotating structure and measuring device; the base 1 is a U-shaped structure, and a through hole 3 is provided at the bottom thereof. The mobile device is located above the base 1 and includes a mobile frame 4. The bottom of the base 1 is fixedly connected with a support leg 2. The mobile frame 4 is provided with a slide 5. One side of the slide 5 passes through the mobile frame 4 to achieve the function of limiting. A threaded rod 6 is rotatably connected in the slide 5. An adjusting nut 7 is provided at the end of the threaded rod 6. A moving block 8 is provided on the threaded rod 6. A rotating shaft 9 is provided at the bottom of the moving block 8. A connecting member 10 is connected to the bottom of the rotating shaft 9. An adjusting device is provided at the bottom of the connecting member 10. The adjusting device is connected to the measuring device. The measuring device includes a measuring rope 15. A sampling block 16 is connected to the bottom of the measuring rope 15. A weighting block 17 is provided on the sampling block 16.
[0024] The adjusting device includes a second slide groove, a square slider 11 is slidably connected in the second slide groove, an inverted U-shaped frame 12 is fixedly connected to the bottom of the square slider 11, a winding roller 13 is rotatably connected between the side walls of the U-shaped frame 12, a driving component 14 is connected to the winding roller 13, the measuring rope 15 is connected to the winding roller 13, and a control panel 18 is provided on the front of the base 1.
[0025] In specific use, such as Figure 1-Figure 2 As shown, when in use, first place the base 1 above the water body to be sampled and fix it with a bracket, then use the rotation of the threaded rod 6 on the moving device and the rotation of the adjusting nut 7 to realize the left and right movement of the moving block 8 thereon, and then use the rotation of the rotating shaft 9 to drive the rotation of the connecting piece 10 at the bottom to adjust the sampling structure. In addition, use the drive component 14 to drive the winding roller 13 to rotate and drive the measuring rope 15 wrapped thereon to sink, so that the sampling block 16 at the bottom of the measuring rope 15 sinks into the water body for sampling. In this process, the sampling block 16 adopts an existing sampling structure, such as a sampling cup.
[0026] The present invention and its embodiments are described above, and such description is not restrictive. The drawings show only one embodiment of the present invention, and the actual structure is not limited thereto. In short, if ordinary technicians in the field are inspired by it, without departing from the purpose of the invention, they can design a structure and embodiment similar to the technical solution without creativity, which should belong to the protection scope of the present invention.
Claims
1. A water body detection sampling device for water conservancy projects, characterized by: It comprises a base (1), a moving device, a rotating structure and a sampling device; The base (1) is a U-shaped structure, and a through hole (3) is provided at the bottom thereof. The moving device is located above the base (1) and comprises a moving frame (4). A slide groove (5) is provided on the moving frame (4). A threaded rod (6) is rotatably connected in the slide groove (5). An adjusting nut (7) is provided at the end of the threaded rod (6). A moving block (8) is provided on the threaded rod (6). A rotating shaft (9) is provided at the bottom of the moving block (8). A connecting member (10) is connected to the bottom of the rotating shaft (9). An adjusting device is provided at the bottom of the connecting member (10). The adjusting device is connected to a sampling device. The sampling device comprises a measuring rope (15). A sampling block (16) is connected to the bottom of the measuring rope (15). A weighting block (17) is provided on the sampling block (16).
2. The water body detection sampling equipment for water conservancy projects according to claim 1 is characterized by: The bottom of the base (1) is fixedly connected with a supporting leg (2).
3. The water body detection sampling equipment for water conservancy projects according to claim 1 is characterized by: One side of the slide groove (5) passes through the movable frame (4) to achieve a limiting function.
4. The water body detection sampling equipment for water conservancy projects according to claim 1 is characterized by: The adjusting device comprises a second slide groove, a square slider (11) is slidably connected in the second slide groove, an inverted U-shaped frame (12) is fixedly connected to the bottom of the square slider (11), a winding roller (13) is rotatably connected between the side walls of the U-shaped frame (12), and a driving component (14) is connected to the winding roller (13).
5. The water body detection sampling equipment for water conservancy projects according to claim 4 is characterized by: The measuring rope (15) is connected to the winding roller (13).
6. The water body detection sampling equipment for water conservancy projects according to claim 3 is characterized by: A control panel (18) is provided on the front side of the base (1).