Geographic monitoring device for water layer detection

Abstract

The utility model belongs to the technical field of water quality monitoring, and particularly relates to a geographical monitoring device for water layer detection, which comprises a floating plate, two groups of support frames are fixedly connected to the upper surface of the floating plate, a winding rod is rotatably connected between the two groups of support frames, a connecting chain is wound on the winding rod, the connecting chain penetrates through the floating plate, and the floating plate is fixedly connected with the winding rod. One end of the connecting chain is fixedly connected to the winding rod, and the other end of the connecting chain is fixedly connected with a detector; when the depth of the detector is adjusted, the supporting rod rotates to drive the multiple sets of balls to synchronously rotate in the supporting frame, the balls are attached to the filter screen, friction force is generated between the balls and the filter screen when the balls move, the balls can rotate, oil storage cotton can be pressed, lubricating oil is attached to the surfaces of the balls, and therefore the rotating smoothness of the supporting rod is improved; and therefore, the position of the detector can be adjusted more smoothly, and the phenomenon that the monitoring device is blocked in the use process due to rainwater weather is avoided.

Description

TECHNICAL FIELD

[0001] The utility model belongs to water quality monitoring technical field, specifically a kind of geography monitoring device of water layer detection. BACKGROUND

[0002] Water quality monitoring is the process of monitoring and measuring the types of pollutants in water, the concentrations of various pollutants and their trends, and evaluating water quality. The monitoring range is very wide, including natural water that has not been polluted and various industrial wastewater, etc.

[0003] A kind of geography monitoring device of water layer detection is disclosed in a Chinese patent with authorization announcement number CN218067919U. The utility model uses the cooperation of turntable and connecting rod to rotate the rotating shaft and control the length of the connecting rope, so that the installation block and the detection probe can reach the predetermined underwater depth, and the water quality can be detected more accurately. The gravity of the counterweight will keep the connecting rope vertical, so that the position of the detection probe will not change. The cooperation of limiting hole and limiting screw limits the rotation of the rotating shaft during detection, and the position of the detection probe remains fixed.

[0004] However, the above-mentioned scheme still has some problems. The monitoring device is located outdoors, so after experiencing wind and rain, rust and other substances may be generated between the internal parts of the device, causing jamming during subsequent use, which may result in the inability to adjust the position of the detector. Therefore, a geography monitoring device for water layer detection is proposed to solve the above-mentioned problems. UTILITY MODEL CONTENTS

[0005] To make up for the shortcomings of the prior art, the utility model proposes a geography monitoring device for water layer detection to solve the problems of existing equipment.

[0006] The utility model solves the technical problems by adopting the technical scheme of a geography monitoring device for water layer detection, which includes: a floating plate, two groups of support frames are fixedly connected to the upper surface of the floating plate, a winding rod is rotatably connected between the two groups of support frames, a connecting chain is wound on the winding rod, the connecting chain passes through the floating plate, one end of the connecting chain is fixedly connected to the winding rod, a detector is fixedly connected to one end of the connecting chain, an oil storage cotton is arranged inside the support frame, a filter screen is arranged outside the oil storage cotton, the filter screen is fixedly connected to the inner side of the support frame, a first positioning hole is formed in one side of one group of support frames, a support rod is fixedly connected to both ends of the winding rod, the support rod is rotatably connected inside the support frame, the ball is attached to the filter screen, so that when the ball moves, friction is generated between the ball and the filter screen, which allows the ball to rotate, the oil storage cotton is pressed, and lubricating oil is attached to the surface of the ball, thereby improving the smoothness of the rotation of the support rod.

[0007] Preferably, the inside of the support rod is rotatably connected with a ball, one end of a group of the support rod is fixedly connected with an adjusting disc, the adjusting disc is located outside the group of support frames, a second positioning hole is formed in the adjusting disc, and the adjusting disc is rotated, so that the winding rod is driven to rotate through the support rod, and the length of the connecting chain located below the floating plate is adjusted.

[0008] Preferably, the inside of the first positioning hole and the second positioning hole is movably connected with a plug rod, the plug rod is fixedly connected with an anti-skid ring, the anti-skid ring is attached to the inner wall of the first positioning hole and the second positioning hole, and the plug rod and the anti-skid ring are inserted into the first positioning hole and the second positioning hole, so that the position of the winding rod and the detector is fixed.

[0009] Preferably, the outside of the floating plate is provided with an air bag, the air bag is fixedly connected with a transmission pipe, one end of the transmission pipe is provided with a fan, and the fan is installed on the floating plate; when the fan operates, air is blown into the transmission pipe and the air bag, so that the floating plate is cooperated to increase the buoyancy of the monitoring device, thereby avoiding the collapse of the monitoring device after long-term use.

[0010] Preferably, the bottom of the detector is provided with a counterweight, the two sides of the floating plate are fixedly connected with a first connecting rod, the bottom of the floating plate is provided with a receiving groove, the first connecting rod is rotatably connected with a limiting rod, and the limiting rod is provided with an air outlet; the counterweight can increase the weight of the detector, so as to drive the detector to descend, and the stability of the detector is improved.

[0011] Preferably, the inside of the limiting rod is slidably connected with an extension rod, the outside of one end of the extension rod is fixedly connected with a damping pad, the other end of the extension rod is rotatably connected with a second connecting rod, and the second connecting rod is fixedly connected to the outside of the counterweight; through the cooperation of the extension rods, the limiting rods and the counterweight on the two sides, the positions of the two sides of the detector are fixed, and the stability of the detector is improved.

[0012] The depth of the detector is adjusted, the support rod is rotated to drive a plurality of balls to rotate synchronously in the support frame, the balls are attached to the filter screen, friction is generated between the balls and the filter screen when the balls move, the balls are rotated, the oil storage cotton is pressed, the surface of the balls is attached with lubricating oil, the smoothness of the rotation of the support rod is improved, the position adjustment of the detector is more smooth, and the phenomenon of jamming in the use process of the monitoring device due to rainy weather is avoided.

[0013] The detector and the counterweight block drive the second connecting rods on both sides to move downward synchronously in the downward movement process, so that the extension rods move to the outside of the limiting rods, the damping pads can slow down the moving speed of the extension rods, so that the winding rod is not controlled to rotate caused by the counterweight block descending too fast, and through cooperation of the extension rods, the limiting rods and the counterweight block on both sides, the positions of the detectors on both sides are fixed, and the stability of the monitoring device during operation is improved. BRIEF DESCRIPTION OF DRAWINGS

[0014] In order to more clearly illustrate the technical scheme in the embodiments of the present utility model or the prior art, the drawings needed to be used in the embodiments or the prior art description will be briefly introduced below, and obviously, the drawings in the following description are only some embodiments of the present utility model, and for those skilled in the art, other drawings can also be obtained on the basis of these drawings without creative labor.

[0015] Figure 1 It is a whole structure schematic view;

[0016] Figure 2 It is a floating plate schematic view;

[0017] Figure 3 It is a support frame section view schematic view;

[0018] Figure 4 It is a winding rod section view schematic view;

[0019] Figure 5 It is a reinforcing assembly section view schematic view.

[0020] In the drawing: 1, floating plate;2, support frame;201, first positioning hole;3, winding rod;4, connecting chain;5, detector;6, oil storage cotton;7, filter screen;8, support rod;9, ball;10, adjusting disc;11, second positioning hole;12, insertion rod;13, anti-skid ring;14, air bag;15, transmission pipe;16, fan;17, counterweight block;18, first connecting rod;19, limiting rod;20, exhaust hole;21, extension rod;22, damping pad;23, second connecting rod. DETAILED DESCRIPTION

[0021] The technical scheme in the embodiments of the present utility model will be clearly and completely described below in combination with the drawings in the embodiments of the present utility model, and obviously, the described embodiments are only some embodiments of the present utility model, rather than all the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those skilled in the art without creative labor are within the protection scope of the present utility model.

[0022] Please refer to Figures 1-5As shown, a kind of water layer detection geographic monitoring device, including: floating plate 1, the upper surface of floating plate 1 is fixedly connected with two groups of support frame 2, two groups of support frame 2 are rotatably connected with winding rod 3, winding rod 3 is wound with connecting chain 4, connecting chain 4 passes through floating plate 1, one end of connecting chain 4 is fixedly connected on winding rod 3, one end of connecting chain 4 is fixedly connected with detector 5, the inside of support frame 2 is provided with oil storage cotton 6, the outside of oil storage cotton 6 is provided with filter screen 7, filter screen 7 is fixedly connected on the inside of support frame 2, the side of one group of support frame 2 is provided with first positioning hole 201, the both ends of winding rod 3 are fixedly connected with support rod 8, support rod 8 is rotatably connected in the inside of support frame 2, the inside of support rod 8 is rotatably connected with ball 9, one end of one group of support rod 8 is fixedly connected with adjusting disc 10, adjusting disc 10 is located on the outside of one group of support frame 2, second positioning hole 11 is formed in adjusting disc 10, first positioning hole 201 and second positioning hole 11 are movably connected with plug rod 12, anti-skid ring 13 is fixedly connected on plug rod 12, and anti-skid ring 13 is attached to the inner wall of first positioning hole 201 and second positioning hole 11;

[0023] Water quality monitoring is the process of monitoring and measuring the types of pollutants in water, the concentrations of various pollutants and their trends, and evaluating water quality. The monitoring range is very wide. In actual use, when the device is used, rotating the adjusting disc 10 drives the support rod 8 and the winding rod 3 to rotate, thereby adjusting the length of the connecting chain 4 on the winding rod 3. Under the drive of the counterweight 17, the depth of the detector 5 in the water can be adjusted. When the support rod 8 rotates, it drives multiple balls 9 to rotate synchronously in the support frame 2. Since the balls 9 are attached to the filter screen 7, friction occurs when the balls 9 move, which allows the balls 9 to rotate. The balls 9 can press the oil storage cotton 6, so that the surface of the balls 9 has lubricating oil, thereby improving the smoothness of the rotation of the support rod 8, and making the position adjustment of the detector 5 more smooth, avoiding the phenomenon of jamming during the use of the monitoring device. After adjusting the position of the detector 5 to the appropriate position, the second positioning hole 11 of the adjusting disc 10 and the first positioning hole 201 on the support frame 2 are corresponded, then the plug rod 12 and the anti-skid ring 13 are inserted into the first positioning hole 201 and the second positioning hole 11, thereby fixing the position of the winding rod 3 and the detector 5, so that the detector 5 can detect the water quality.

[0024] Please refer to Figures 1-5As shown, the outer side of the floating plate 1 is provided with an air bag 14, the air bag 14 is fixedly connected with a transmission pipe 15, one end of the transmission pipe 15 is provided with a fan 16, the fan 16 is installed on the floating plate 1, the bottom of the detector 5 is provided with a counterweight 17, the two sides of the floating plate 1 are symmetrically fixedly connected with a first connecting rod 18, the bottom of the floating plate 1 is provided with a storage groove, the first connecting rod 18 is rotatably connected with a limiting rod 19, the limiting rod 19 is provided with an exhaust hole 20, the inside of the limiting rod 19 is slidably connected with an extension rod 21, the outer side of one end of the extension rod 21 is fixedly connected with a damping pad 22, the other end of the extension rod 21 is rotatably connected with a second connecting rod 23, the second connecting rod 23 is fixedly connected on the outer side of the counterweight 17;

[0025] In the process of moving down, the detector 5 and the counterweight 17 drive the second connecting rods 23 on both sides to move down synchronously, so that the extension rod 21 moves to the outside of the limiting rod 19, when the extension rod 21 moves, the damping pad 22 can slow down the speed of the extension rod 21, so as to avoid the wire winding rod 3 from rotating uncontrollably due to the rapid descent of the counterweight 17, in the process of monitoring water quality, the extension rod 21, the limiting rod 19 and the counterweight 17 on both sides cooperate to fix the position of the detector 5, thereby improving the stability of the detector 5 during operation, and the fan 16 blows air into the transmission pipe 15 and the air bag 14, thereby cooperating with the floating plate 1 to increase the buoyancy of the monitoring device, thereby avoiding the collapse of the monitoring device after long-term use.

[0026] The working principle is that the adjusting disc 10 is rotated to drive the supporting rod 8 and the wire winding rod 3 to rotate, thereby adjusting the length of the connecting chain 4 on the wire winding rod 3, and under the drive of the counterweight 17, the depth of the detector 5 in water can be adjusted, when the supporting rod 8 rotates, a plurality of groups of balls 9 are driven to rotate synchronously in the supporting frame 2, because the balls 9 are attached to the filter screen 7, when the balls 9 move, friction is generated between the balls 9 and the filter screen 7, so that the balls 9 rotate, the oil storage cotton 6 can be pressed, the surface of the balls 9 is attached with lubricating oil, thereby improving the smoothness of the rotation of the supporting rod 8, thereby making the position adjustment of the detector 5 more smooth, in the process of moving down, the detector 5 and the counterweight 17 drive the second connecting rods 23 on both sides to move down synchronously, so that the extension rod 21 moves to the outside of the limiting rod 19, through the cooperation of the extension rod 21, the limiting rod 19 and the counterweight 17 on both sides, the position of the detector 5 on both sides is fixed, thereby improving the stability of the detector 5 during operation, after the detector 5 is adjusted to the appropriate depth, one group of second positioning holes 11 of the adjusting disc 10 correspond to the first positioning holes 201 on the supporting frame 2, then the plug rod 12 and the anti-skid ring 13 are inserted into the first positioning holes 201 and the second positioning holes 11, thereby fixing the positions of the wire winding rod 3 and the detector 5, so that the monitoring device can operate.

[0027] In the description of the specification, the description of the terms "one embodiment", "an example", "a specific example" and the like means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the utility model. In the specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0028] The basic principle, main features and advantages of the utility model are shown and described above. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and the description in the specification are only to illustrate the principle of the utility model, and various changes and improvements of the utility model can be made without departing from the spirit and scope of the utility model, and these changes and improvements all fall within the scope of the utility model claimed.

Claims

1. A water layer detection geographical monitoring device, characterized by: Include: Floating plate (1), the upper surface of the floating plate (1) is fixedly connected with two groups of support frames (2), two groups of the support frames (2) are rotatably connected with winding rods (3), the winding rods (3) are wound with connecting chains (4), the connecting chains (4) pass through the floating plate (1), one end of the connecting chain (4) is fixedly connected on the winding rod (3), one end of the connecting chain (4) is fixedly connected with a detector (5), the inside of the support frame (2) is provided with oil storage cotton (6), the outside of the oil storage cotton (6) is provided with a filter screen (7), the filter screen (7) is fixedly connected to the inside of the support frame (2), a first positioning hole (201) is formed in one side of the support frame (2), the both ends of the winding rod (3) are fixedly connected with support rods (8), the support rods (8) are rotatably connected in the inside of the support frame (2).

2. The water layer detection geographical monitoring device according to claim 1, characterized in that: The inside of the support rod (8) is rotatably connected with a ball (9), one end of a group of the support rod (8) is fixedly connected with an adjusting disc (10), the adjusting disc (10) is located outside a group of the support frame (2), a second positioning hole (11) is formed in the adjusting disc (10).

3. The water layer detection geographical monitoring device according to claim 2, characterized in that: The inside of the first positioning hole (201) and the second positioning hole (11) is movably connected with a plug rod (12), the plug rod (12) is fixedly connected with an antiskid ring (13), and the antiskid ring (13) is attached to the inner wall of the first positioning hole (201) and the second positioning hole (11).

4. The water layer detection geographical monitoring device according to claim 1, wherein: The outside of the floating plate (1) is provided with an air bag (14), the air bag (14) is fixedly connected with a transmission pipe (15), one end of the transmission pipe (15) is provided with a fan (16), and the fan (16) is installed on the floating plate (1).

5. The water layer detection geographical monitoring device according to claim 1, wherein: The bottom of the detector (5) is provided with a counterweight (17), the both sides of the floating plate (1) are fixedly connected with first connecting rods (18), the bottom of the floating plate (1) is provided with a receiving groove, the first connecting rod (18) is rotatably connected with a limiting rod (19), and the limiting rod (19) is provided with an air outlet hole (20).

6. The water layer detection geographical monitoring device according to claim 5, characterized in that: The inside of the limiting rod (19) is slidably connected with an extension rod (21), one end of the extension rod (21) is fixedly connected with a damping pad (22) outside, the other end of the extension rod (21) is rotatably connected with a second connecting rod (23), and the second connecting rod (23) is fixedly connected outside the counterweight (17).

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