High mountain and valley type stream ecological flow monitoring device

Abstract

The utility model relates to the technical field of environment monitoring, in particular to an alpine and gorge type stream ecological flow monitoring device. The utility model provides an alpine and gorge type stream ecological flow monitoring device which can adjust the angle of an ADCP flow meter so as to adapt to different terrains and water flow conditions. An alpine and gorge type stream ecological flow monitoring device comprises a bottom frame, a rotating seat, a stand column, positioning discs and the like, the rotating seat is connected to the upper side of the middle of the bottom frame, the stand column is rotationally connected to the rotating seat, and the positioning discs are connected to the front side and the rear side of the rotating seat. According to the ADCP flow meter angle adjusting device, the clamping pin is taken down, the angle of the stand column on the rotating base is rotationally adjusted according to the terrain, after adjustment is completed, the clamping pin is matched with the positioning disc in a clamped mode again, the stand column is fixed, and the effect that the ADCP flow meter angle can be adjusted so as to adapt to different terrains and water flow conditions can be achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to environmental monitoring technical field especially relates to a high mountain and gorge type brook ecological flow monitoring device. BACKGROUND

[0002] Brook ecological flow monitoring refers to measuring the flow rate and volume of water in a brook to ensure that the brook maintains the minimum amount of water required for the health of its ecosystem. This monitoring is crucial for protecting aquatic life, maintaining water quality, and supporting the ecological environment that relies on the brook.

[0003] Existing brook ecological flow monitoring devices typically place a flow meter in the water to monitor flow. However, the angle of the flow meter cannot usually be adjusted, making it difficult to adapt to complex terrain conditions and water flow conditions when monitoring the flow of brooks in high mountain and gorge areas.

[0004] Therefore, a high mountain and gorge type brook ecological flow monitoring device has been developed that can adjust the angle of the ADCP flow meter to adapt to different terrain and water flow conditions. SUMMARY

[0005] To overcome the shortcomings of existing brook ecological flow monitoring devices that are difficult to adapt to complex terrain conditions and water flow conditions when monitoring the flow of brooks in high mountain and gorge areas, the utility model provides a high mountain and gorge type brook ecological flow monitoring device that can adjust the angle of the ADCP flow meter to adapt to different terrain and water flow conditions.

[0006] Technical solution: A high mountain and gorge type brook ecological flow monitoring device includes a chassis, a rotating seat, a stand, a positioning disc, a monitoring assembly, and a protection assembly. The rotating seat is connected to the upper side of the middle part of the chassis. The stand is rotatably connected to the rotating seat. The positioning disc is connected to the front and rear sides of the rotating seat. The monitoring assembly is provided on the stand to monitor the flow. The protection assembly is provided on the monitoring assembly to intercept impurities.

[0007] Further, the utility model also includes fixing nails, and the lower part of the chassis is clamped with multiple fixing nails.

[0008] Further, the utility model also includes clamping pins, and the front and rear sides of the lower part of the stand are clamped with clamping pins. The clamping pins are clamped and matched with the adjacent positioning discs.

[0009] Further, the clamping pins are each provided with a limiting block.

[0010] Further illustrate, the monitoring assembly includes a mounting seat, a screw rod, a motor, a sliding frame, a connecting column and an ADCP flowmeter, the upper part of the stand is connected with the mounting seat, the screw rod is rotatably connected inside the mounting seat, the motor is connected on the upper side of the mounting seat, the output shaft of the motor is connected with the screw rod, the sliding frame is threadedly connected on the screw rod, the sliding frame is slidably connected with the mounting seat, the connecting column is connected on the sliding frame, and the ADCP flowmeter is detachably connected on the lower side of the connecting column through a plurality of bolts.

[0011] Further illustrate, the protection assembly includes a protective net, an impeller and a scraper, the protective net is detachably connected on the lower part of the connecting column through a plurality of bolts, the ADCP flowmeter is located inside the protective net, the impeller is rotatably connected on the lower side of the protective net, the two scrapers are connected on the impeller, and the scrapers are in contact with the protective net.

[0012] The utility model discloses the beneficial effects are: 1, the utility model discloses through taking down the clamping position pin, according to the terrain, the angle of the stand on the rotating seat is rotated and adjusted, after adjusting, make the clamping position pin reposition disc carding cooperation, fix the stand, reach the effect that the angle of ADCP flowmeter can be adjusted to adapt to different terrain and water flow condition.

[0013] 2, the utility model discloses the impurity in water body is intercepted through the protective net, avoids the impurity interference ADCP flowmeter's monitoring, when water body flows, drives the impeller rotation, makes the scraper rotate, and the impurity on the protective net is scraped, reaches the effect that ADCP flowmeter can be protected, avoids the influence ADCP flowmeter monitoring accuracy. DRAWINGS

[0014] Figure 1 It is the three-dimensional structure schematic diagram of the utility model.

[0015] Figure 2 It is the plane structure schematic diagram of the utility model positioning disc and clamping position pin etc.

[0016] Figure 3 It is the three-dimensional structure schematic diagram of the utility model sliding frame and connecting column etc.

[0017] Figure 4 It is the three-dimensional structure schematic diagram of the utility model impeller and scraper etc.

[0018] The marks in the drawings: 1: underframe, 2: fixed nail, 3: rotating seat, 4: stand, 5: positioning disc, 6: clamping position pin, 7: mounting seat, 70: screw rod, 8: motor, 9: sliding frame, 10: connecting column, 11: ADCP flowmeter, 12: protective net, 13: impeller, 14: scraper. DETAILED DESCRIPTION

[0019] The utility model discloses make further description to the utility model below combining specific embodiment, the utility model discloses illustrative embodiment and the explanation used to explain the utility model, but not as the limitation of the utility model.

[0020] A high mountain gorge type stream ecological flow monitoring device, as shown in Figures 1-4 The bottom frame 1 is connected with three fixing nails 2 at the lower part, the rotating seat 3 is connected to the upper side of the middle part of the bottom frame 1, the rotating seat 3 is rotatably connected with the stand column 4, the positioning disc 5 is connected to the front and rear sides of the rotating seat 3, the clamping pin 6 is clamped to the front and rear sides of the lower part of the stand column 4, the limiting block is arranged on the clamping pin 6, the clamping pin 6 is clamped and matched with the adjacent positioning disc 5, the stand column 4 is provided with the monitoring assembly, and the monitoring assembly is provided with the protection assembly.

[0021] As shown in Figure 1 , Figure 3 and Figure 4 , the monitoring assembly comprises a mounting seat 7, a lead screw 70, a motor 8, a sliding frame 9, a connecting column 10 and an ADCP flowmeter 11, the mounting seat 7 is connected to the upper part of the stand column 4, the lead screw 70 is rotatably connected in the mounting seat 7, the motor 8 is connected to the upper side of the mounting seat 7, the output shaft of the motor 8 is connected with the lead screw 70, the sliding frame 9 is threadedly connected with the lead screw 70, the sliding frame 9 is slidably connected with the mounting seat 7, the connecting column 10 is connected to the sliding frame 9, and the ADCP flowmeter 11 is detachably connected to the lower side of the connecting column 10 through eight bolts.

[0022] As shown in Figure 1 and Figure 4 , the protection assembly comprises a protective net 12, an impeller 13 and a scraper 14, the protective net 12 is detachably connected to the lower part of the connecting column 10 through a plurality of bolts, the ADCP flowmeter 11 is located in the protective net 12, the impeller 13 is rotatably connected to the lower side of the protective net 12, the two scrapers 14 are connected to the upper and lower sides of the impeller 13, and the scrapers 14 are in contact with the protective net 12.

[0023] When the utility model is used, first, the base frame 1 is fixed in the high mountain and valley type stream ecological flow monitoring area through the fixing nail 2, then the clamping pin 6 is taken off, the angle of the stand column 4 on the rotating seat 3 is adjusted according to the terrain, after the adjustment, the clamping pin 6 is reconnected with the positioning disc 5, the stand column 4 is fixed, then the motor 8 is started, the screw rod 70 is rotated, the sliding frame 9 and the connecting column 10 are moved downwards, until the ADCP flowmeter 11 enters the water body, so that the angle of the ADCP flowmeter 11 can be adjusted, so as to adapt to different terrains and water flow conditions, the ADCP flowmeter 11 calculates the speed and direction of the water flow by emitting sound waves to the water and receiving the signals reflected from the suspended particles or air bubbles in the water, the protective net 12 intercepts the impurities in the water body, avoids the interference of the impurities on the monitoring of the ADCP flowmeter 11, when the water body flows, the impeller 13 is rotated, the scraper 14 is rotated, the impurities on the protective net 12 are scraped off, so that the ADCP flowmeter 11 can be protected, the accuracy of the monitoring of the ADCP flowmeter 11 is avoided, when the ADCP flowmeter 11 needs to be repaired, the protective net 12 can be taken off from the connecting column 10, then the ADCP flowmeter 11 is taken off for repair.

[0024] The above embodiments are provided for persons skilled in the art to implement or use the utility model, and persons skilled in the art can make various modifications or changes to the above embodiments without departing from the utility model idea of the utility model, so the protection scope of the utility model is not limited by the above embodiments, but should be the maximum scope meeting the innovative features mentioned in the claims.

Claims

1. A high-mountain canyon type stream ecological flow monitoring device, characterized in that, It includes a base frame (1), a rotating seat (3), a column (4), a positioning plate (5), a monitoring component, and a protective component. The rotating seat (3) is connected to the upper middle part of the base frame (1). The column (4) is rotatably connected to the rotating seat (3). The positioning plate (5) is connected to both the front and rear sides of the rotating seat (3). The column (4) is equipped with a monitoring component that can monitor the flow rate. The monitoring component is equipped with a protective component that can intercept impurities.

2. The high-mountain canyon type stream ecological flow monitoring device according to claim 1, characterized in that, It also includes fixing nails (2), and multiple fixing nails (2) are snapped into the lower part of the base frame (1).

3. The high-mountain canyon type stream ecological flow monitoring device according to claim 1, characterized in that, It also includes locking pins (6), with locking pins (6) on both the front and rear sides of the lower part of the column (4), and the locking pins (6) are engaged with the adjacent positioning plate (5).

4. The high-mountain canyon type stream ecological flow monitoring device according to claim 3, characterized in that, Each locking pin (6) is equipped with a limit block.

5. A mountain canyon-type stream ecological flow monitoring device according to claim 1, characterized in that, The monitoring components include a mounting base (7), a lead screw (70), a motor (8), a sliding frame (9), a connecting column (10), and an ADCP flow meter (11). The mounting base (7) is connected to the upper part of the column (4). The lead screw (70) is rotatably connected inside the mounting base (7). The motor (8) is connected to the upper side of the mounting base (7). The output shaft of the motor (8) is connected to the lead screw (70). The sliding frame (9) is threadedly connected to the lead screw (70). The sliding frame (9) is slidably connected to the mounting base (7). The connecting column (10) is connected to the sliding frame (9). The ADCP flow meter (11) is detachably connected to the lower side of the connecting column (10) by multiple bolts.

6. A mountain canyon-type stream ecological flow monitoring device according to claim 5, characterized in that, The protective assembly includes a protective net (12), an impeller (13), and a scraper (14). The lower part of the connecting column (10) is detachably connected to the protective net (12) by multiple bolts. The ADCP flow meter (11) is located inside the protective net (12). The impeller (13) is rotatably connected to the lower side of the protective net (12). Two scrapers (14) are connected to the impeller (13), and both scrapers (14) are in contact with the protective net (12).

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