Water quality monitoring device for water conservancy surveying and mapping

Abstract

The utility model discloses a water quality monitoring device for water conservancy surveying and mapping, which relates to the technical field of water conservancy surveying and mapping and comprises a rack and a take-up component, a monitor main body is arranged on one side of the middle of the rack, a transmission line is arranged on one side of the monitor main body, and a monitoring pen is connected to the bottom of the transmission line. A rope is fixed to the top of the monitoring pen, and the take-up assembly is arranged on the other side of the rack. According to the water quality monitoring device for water conservancy surveying and mapping, through the arrangement of the take-up assembly, when a motor drives a first take-up reel to rotate to wind a rope, a second take-up reel can be driven to rotate, and meanwhile, due to the fact that a transmission line penetrates through a line inlet hole and a line outlet hole, in the rotating process of the second take-up reel, the transmission line is not prone to falling off; the transmission line outside the line outlet hole can be wound on the second take-up reel by rotating the second take-up reel, so that the rope and the transmission line can be taken up at the same time, the use convenience is improved, and in the synchronous take-up process, the transmission line and the monitoring pen can be kept loose.

Description

Technical Field

[0001] The utility model relates to the technical field of water conservancy surveying and mapping, in particular to a water quality monitoring device used for water conservancy surveying and mapping. Background Art

[0002] Water conservancy surveying and mapping is an indispensable task before the construction of water conservancy projects. With the development of society, scientific and technological progress and the vigorous innovation of network communications, modern surveying and mapping technology has gradually been applied to water conservancy surveying and mapping. The monitoring devices have not only reduced the daily workload of staff, but also promoted the modernization of water conservancy and hydropower. Therefore, water quality monitoring devices are needed in water conservancy surveying and mapping.

[0003] For example, the utility model with publication number CN221572528U discloses a water quality monitoring device for water conservancy surveying and mapping. This utility model rotates a turntable by turning a knob, which in turn pulls two ropes, thereby pulling two moving blocks into two grooves, thereby increasing the distance between the two blocks and compressing the two springs. When the distance between the two blocks increases, the monitor body is placed between the two blocks, and then the two blocks are clamped and fixed by the spring rebound, thereby completing the installation of the monitor body. The installation is simple and convenient, and only requires turning a knob. The installation steps are simple and convenient, and can be quickly installed. However, in actual use, this type of device has the problem of being inconvenient for automatically retracting the transmission line and requiring manual line management, resulting in a problem of more steps in the overall operation.

[0004] Therefore, in view of this, the existing structure and defects are studied and improved, and a water quality monitoring device for water conservancy surveying and mapping is provided. Utility Model Content

[0005] The purpose of the present utility model is to provide a water quality monitoring device for water conservancy surveying and mapping, so as to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: A water quality monitoring device for water conservancy surveying and mapping, comprising a frame and a wire-taking assembly, a monitor body is placed on one side of the middle part of the frame, and a transmission line is placed on one side of the monitor body, the bottom of the transmission line is connected to a monitoring pen, and a rope is fixed to the top of the monitoring pen, the wire-taking assembly is arranged on the other side of the frame, the wire-taking assembly comprises a motor, a first wire-taking drum, a second wire-taking drum, a wire feed hole and a wire outlet hole, one end of the motor is connected to the first wire-taking drum, and one end of the first wire-taking drum is fixed to the second wire-taking drum, a wire feed hole is opened on one side of the second wire-taking drum, and a wire outlet hole is opened on the outer side of the middle part of the second wire-taking drum.

[0007] Furthermore, the motor is fixedly connected to the frame, the frame is rotationally connected to the first take-up drum, and the first take-up drum is fixedly connected to the rope.

[0008] Furthermore, an adjustment component is placed at the lower end of the other side of the frame, and the adjustment component includes a limit frame and a first cleaning cotton. The limit frame is fixed at the lower end of the other side of the frame, and the first cleaning cotton is placed inside both ends of the limit frame.

[0009] Furthermore, the adjustment assembly also includes an adjusting bolt, a nut and a connecting rod. The bottom of the upper end of the frame is rotatably connected to the adjusting bolt, and the middle outer side of the adjusting bolt is threadedly connected to the nut, and the two sides of the nut are rotatably connected to the connecting rod.

[0010] Furthermore, the adjustment component also includes a slider, a second cleaning cotton and a slide groove. The end of the connecting rod is rotatably connected to the slider, and the second cleaning cotton is provided on one side of the slider. The slide groove is opened on the inner side of the limit frame.

[0011] Furthermore, the slider is slidably connected to the limit frame through a sliding groove, and one side of the slider is arc-shaped.

[0012] Furthermore, a positioning frame is fixed to the bottom of the lower end of the frame, and a positioning bolt is threadedly connected to the inner portion of the upper end of the frame, and a pressure plate is provided at the bottom of the positioning bolt.

[0013] Furthermore, the positioning frame is C-shaped, and the inner size of the positioning frame matches the bottom size of the monitor body.

[0014] The utility model provides a water quality monitoring device for water conservancy surveying and mapping, which has the following beneficial effects:

[0015] 1. The utility model adopts the arrangement of the wire-taking assembly. When the motor drives the first wire-taking drum to rotate to reel in the rope, it also drives the second wire-taking drum to rotate. At the same time, since the transmission line passes through the wire-entry hole and the wire-outlet hole, the transmission line outside the wire-outlet hole can be wound on the second wire-taking drum during the rotation of the second wire-taking drum. Therefore, the rope and the transmission line can be taken up at the same time, which improves the convenience during use. In addition, during the synchronous wire-taking process, the transmission line and the monitoring pen can be kept in a relaxed state to avoid excessive tension between the transmission line and the monitoring pen, which affects the stability of the connection.

[0016] 2. In the process of adjusting the assembly, the present invention can rotate the adjusting bolt before winding, which can drive the screw sleeve to move upward, so that it drives the slider to slide along the slide groove through the connecting rod, so that the second cleaning cotton at both ends contacts the rope or transmission line. Therefore, during the winding process, the first cleaning cotton and the second cleaning cotton can be used to automatically clean water droplets or impurities attached to the surface of the transmission line or rope, which is conducive to improving the convenience during maintenance, and can also provide resistance to the movement of the wire, making it denser during winding. When unwinding, it is only necessary to rotate the adjusting bolt in the opposite direction. Similarly, the second cleaning cotton can be separated from the transmission line or rope to avoid applying resistance to it and affecting its free fall. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the overall three-dimensional structure of a water quality monitoring device for water conservancy surveying and mapping according to the present utility model;

[0018] Figure 2 This is a schematic diagram of the three-dimensional structure of a wire take-up assembly of a water quality monitoring device for water conservancy surveying and mapping according to the present invention;

[0019] Figure 3 The utility model is a schematic diagram of the cross-sectional structure of a limit frame of a water quality monitoring device for water conservancy surveying and mapping.

[0020] In the figure: 1. Frame; 2. Monitor body; 3. Transmission line; 4. Monitoring pen; 5. Rope; 6. Wire take-up assembly; 601. Motor; 602. First wire take-up reel; 603. Second wire take-up reel; 604. Wire inlet hole; 605. Wire outlet hole; 7. Adjustment assembly; 701. Limit frame; 702. First cleaning cotton; 703. Adjustment bolt; 704. Sleeve; 705. Connecting rod; 706. Slider; 707. Second cleaning cotton; 708. Slide; 8. Positioning frame; 9. Positioning bolt; 10. Pressure plate. DETAILED DESCRIPTION

[0021] The following embodiments of the present invention are described in further detail with reference to the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0022] like Figure 1 and Figure 2As shown, a water quality monitoring device for water conservancy surveying and mapping includes a frame 1 and a wire-taking assembly 6. A monitor body 2 is placed on one side of the middle of the frame 1, and a transmission line 3 is placed on one side of the monitor body 2. The bottom of the transmission line 3 is connected to a monitoring pen 4, and a rope 5 is fixed to the top of the monitoring pen 4. The wire-taking assembly 6 is arranged on the other side of the frame 1. The wire-taking assembly 6 includes a motor 601, a first wire-taking drum 602, a second wire-taking drum 603, a wire inlet hole 604 and a wire outlet hole 605. One end of the motor 601 is connected to the first wire-taking drum 602, and one end of the first wire-taking drum 602 is fixed to the second wire-taking drum 603. The motor 601 is fixedly connected to the frame 1, and the frame 1 is rotatably connected to the first take-up drum 602, and the first take-up drum 602 is fixedly connected to the rope 5. When the motor 601 drives the first take-up drum 602 to rotate to reel the rope 5, it also drives the second take-up drum 603 to rotate. A wire inlet hole 604 is provided on one side of the second take-up drum 603, and a wire outlet hole 605 is provided on the outer side of the middle part of the second take-up drum 603. Since the transmission line 3 passes through the wire inlet hole 604 and the wire outlet hole 605, the transmission line 3 outside the wire outlet hole 605 can be wound onto the second take-up drum 603 during the rotation of the second take-up drum 603. Therefore, the rope 5 and the transmission line 3 can be taken up at the same time, thereby improving the convenience during use.

[0023] like Figure 1 and Figure 3As shown, an adjustment component 7 is arranged at the lower end of the other side of the frame 1, and the adjustment component 7 includes a limit frame 701 and a first cleaning cotton 702. The limit frame 701 is fixed to the lower end of the other side of the frame 1, and the first cleaning cotton 702 is arranged inside the two ends of the limit frame 701. The first cleaning cotton 702 can be used to wipe and clean one side of the transmission line 3 or the rope 5. The adjustment component 7 also includes an adjusting bolt 703, a screw sleeve 704 and a connecting rod 705. The bottom of the upper end of the frame 1 is rotatably connected to the adjusting bolt 703, and the middle outer side of the adjusting bolt 703 is threadedly connected to the screw sleeve 704, and the two sides of the screw sleeve 704 are rotatably connected to the connecting rod 705. The adjustment component 7 also includes a slider 706, a second cleaning cotton 707 and a slide groove 708. The end of the connecting rod 705 is rotatably connected to the slider 706, and a second cleaning cotton 707 is provided on one side of the slider 706. A slide groove 708 is provided on the inner side of the limit frame 701. The slider 706 The cam 708 is connected to the limit frame 701 through the slide groove 708, and one side of the slider 706 is in an arc shape. By rotating the adjusting bolt 703, the screw sleeve 704 can be driven to move up, so that it drives the slider 706 to slide along the slide groove 708 through the connecting rod 705, so that the second cleaning cotton 707 at both ends contacts the rope 5 or the transmission line 3. Therefore, during the winding process, the first cleaning cotton 702 and the second cleaning cotton 707 can be used to automatically clean water droplets or impurities attached to the surface of the transmission line 3 or the rope 5, which is conducive to improving the convenience during maintenance. A positioning frame 8 is fixed to the bottom of the lower end of the frame 1, and a positioning bolt 9 is connected to the inner thread of the upper end of the frame 1, and a pressure plate 10 is provided at the bottom of the positioning bolt 9. The positioning frame 8 is C-shaped, and the inner size of the positioning frame 8 matches the bottom size of the monitor body 2. The monitor body 2 is placed in the positioning frame 8, and then the positioning bolt 9 is tightened so that the pressure plate 10 presses it, which can be quickly fixed.

[0024] In summary, when using the water quality monitoring device for water conservancy surveying and mapping, first Figure 1 、 Figure 2 and Figure 3, when fixing the monitor body 2 (model CCT-3320CV), first place it in the positioning frame 8, then tighten the positioning bolt 9 so that the pressure plate 10 presses it, which can be quickly fixed. Next, rotate the adjusting bolt 703 to drive the screw sleeve 704 downward, so that it drives the slider 706 to slide along the slide groove 708 through the connecting rod 705, so that the second cleaning cotton 707 at both ends is separated from the rope 5 or the transmission line 3 to avoid applying resistance to it and affecting its free fall. Secondly, the motor 601 drives the first take-up drum 602 to rotate, so that the rope 5 can be paid out to control the monitoring position of the monitoring pen 4. Then, before taking up the line, rotate the adjusting bolt 703 to drive the screw sleeve 704 to move upward so that it can be driven by the connecting rod 705. The movable slider 706 slides along the slide groove 708, so that the second cleaning cotton 707 at both ends contacts the rope 5 or the transmission line 3. Finally, when the motor 601 drives the first take-up drum 602 to rotate to reel the rope 5, it will also drive the second take-up drum 603 to rotate. At the same time, since the transmission line 3 passes through the wire inlet hole 604 and the wire outlet hole 605, the transmission line 3 outside the wire outlet hole 605 can be wound on the second take-up drum 603 during the rotation of the second take-up drum 603. Therefore, the rope 5 and the transmission line 3 can be reeled in at the same time, which improves the convenience during use. In addition, during the reeling process, the first cleaning cotton 702 and the second cleaning cotton 707 are used to automatically clean water droplets or impurities attached to the surface of the transmission line 3 or the rope 5, which is conducive to improving the convenience during maintenance.

[0025] The embodiments of the present invention are provided for purposes of illustration and description and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those skilled in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention and to enable those skilled in the art to understand the present invention and design various embodiments with various modifications suitable for specific applications.

Claims

1. A water quality monitoring device for water conservancy surveying and mapping, comprising a frame (1) and a take-up assembly (6), characterized in that: A monitor body (2) is arranged on one side of the middle of the frame (1), and a transmission line (3) is arranged on one side of the monitor body (2); a monitoring pen (4) is connected to the bottom of the transmission line (3), and a rope (5) is fixed to the top of the monitoring pen (4); the take-up assembly (6) is arranged on the other side of the frame (1); the take-up assembly (6) comprises a motor (601), a first take-up drum (602), a second take-up drum (603), a wire entry hole (604) and a wire exit hole (605); one end of the motor (601) is connected to the first take-up drum (602), and one end of the first take-up drum (602) is fixed to the second take-up drum (603); a wire entry hole (604) is provided on one side of the second take-up drum (603), and a wire exit hole (605) is provided on the outer side of the middle of the second take-up drum (603).

2. A water quality monitoring device for water conservancy surveying and mapping according to claim 1, characterized in that: The motor (601) is fixedly connected to the frame (1), the frame (1) is rotationally connected to the first take-up drum (602), and the first take-up drum (602) is fixedly connected to the rope (5).

3. The water quality monitoring device for water conservancy surveying and mapping according to claim 1, characterized in that: An adjustment component (7) is arranged at the lower end of the other side of the frame (1), and the adjustment component (7) comprises a limit frame (701) and a first cleaning cotton (702). The limit frame (701) is fixed at the lower end of the other side of the frame (1), and the first cleaning cotton (702) is arranged inside both ends of the limit frame (701).

4. The water quality monitoring device for water conservancy surveying and mapping according to claim 3 is characterized in that: The adjusting assembly (7) further comprises an adjusting bolt (703), a screw sleeve (704) and a connecting rod (705); the adjusting bolt (703) is rotatably connected to the bottom of the upper end of the frame (1); the screw sleeve (704) is threadedly connected to the outer middle portion of the adjusting bolt (703); and the connecting rod (705) is rotatably connected to both sides of the screw sleeve (704).

5. The water quality monitoring device for water conservancy surveying and mapping according to claim 4, characterized in that: The adjustment component (7) further comprises a slider (706), a second cleaning cotton (707) and a slide groove (708); the end of the connecting rod (705) is rotatably connected to the slider (706), and a second cleaning cotton (707) is provided on one side of the slider (706); and a slide groove (708) is provided on the inner side of the limiting frame (701).

6. The water quality monitoring device for water conservancy surveying and mapping according to claim 5, characterized in that: The slider (706) is slidably connected to the limit frame (701) via a sliding groove (708), and one side of the slider (706) is in an arc shape.

7. The water quality monitoring device for water conservancy surveying and mapping according to claim 1, characterized in that: A positioning frame (8) is fixed to the bottom of the lower end of the frame (1), and a positioning bolt (9) is threadedly connected to the inner portion of the upper end of the frame (1), and a pressing plate (10) is provided at the bottom of the positioning bolt (9).

8. The water quality monitoring device for water conservancy surveying and mapping according to claim 7, characterized in that: The positioning frame (8) is C-shaped, and the inner size of the positioning frame (8) matches the bottom size of the monitor body (2).

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