Surface water monitor mounting structure

Abstract

The utility model discloses a surface water monitor mounting structure which comprises a hollow plastic plate, an auxiliary chain, a chain height adjusting mechanism, a fixing plate, a main chain, a positioning anchor, a water quality monitor and a monitor height adjusting mechanism, the chain height adjusting mechanism is arranged in the hollow plastic plate, and the auxiliary chain is connected with the chain height adjusting mechanism. The fixing plate is connected with the free end of the auxiliary chain, the main chain is installed on the lower surface of the fixing plate, the positioning anchor is installed at the free end of the main chain, the monitor height adjusting mechanism is arranged on the lower surface of the hollow plastic plate, and the water quality monitor is connected with the monitor height adjusting mechanism. The utility model relates to the technical field of surface water environment monitoring, and particularly provides a surface water monitor mounting structure which increases the height adjusting range of a main chain and a positioning anchor and improves the use applicability of a monitor by adjusting the height of an auxiliary chain.

Description

Technical Field

[0001] The utility model relates to the technical field of surface water environment monitoring, in particular to a surface water monitor installation structure. Background Art

[0002] Monitoring surface water quality parameters helps water conservancy departments understand long-term changes in surface water quality. Surface water quality testing can be divided into two categories: manual and automatic. Automatic methods generally use monitoring stations, buoy systems, and monitoring vessels. Surface water environment monitors are one type of water quality monitoring device. Currently, most suspended surface water environment monitors on the market are secured with a single chain, which can easily tilt during use, affecting the monitor's usability.

[0003] The Chinese utility model patent with publication number CN218995351U is a suspended surface water environment monitor that uses four sets of auxiliary chains to cooperate with each other.

[0004] The stability of the fixed plate is improved. However, in this solution, because the ends of the auxiliary chain are fixedly connected to the hollow plastic plate and the fixed plate, respectively, the height adjustment range of the fixed plate is limited by the length of the auxiliary chain, which in turn affects the height adjustment range of the main chain and the positioning anchor, making it unsuitable for water quality monitoring at different depths. In addition, the height of the water quality monitor in this solution is difficult to adjust, making it unable to meet the needs of water quality monitoring at different depths. Utility Model Content

[0005] In view of the above situation, in order to remedy the above existing defects, the utility model provides a surface water monitor installation structure that increases the height adjustment range of the main chain and the positioning anchor by adjusting the height of the auxiliary chain, thereby improving the applicability of the monitor.

[0006] The utility model provides the following technical solutions: The utility model proposes a surface water monitor installation structure, including a hollow plastic plate, an auxiliary chain, a chain height adjustment mechanism, a fixed plate, a main chain, a positioning anchor, a water quality monitor and a monitor height adjustment mechanism. The outer periphery of the hollow plastic plate is provided with a floating plate, the lower surface of the floating plate is provided with a floating ball, the upper surface of the hollow plastic plate is fixedly installed with a support frame, the side wall of the support frame is inclined, and multiple groups of solar panels are evenly installed on the side wall of the support frame. An alarm is fixedly provided at the upper end of the support frame, the chain height adjustment mechanism is arranged in the hollow plastic plate, the auxiliary chain is connected to the chain height adjustment mechanism, the fixed plate is connected to the free end of the auxiliary chain, the main chain is installed on the lower surface of the fixed plate, the positioning anchor is installed on the free end of the main chain, the monitor height adjustment mechanism is arranged on the lower surface of the hollow plastic plate, and the water quality monitor is connected to the monitor height adjustment mechanism.

[0007] Furthermore, the auxiliary chains are provided with four groups, and the four groups of auxiliary chains are respectively connected to the four corners of the fixed plate.

[0008] In order to achieve height adjustment of the auxiliary chain, the chain height adjustment mechanism includes a motor for adjusting the height of the auxiliary chain, an axle seat, an active conical wheel, a transmission shaft, a transmission conical wheel and a height adjustment component. The motor is fixedly mounted on the inner bottom wall of the hollow plastic plate, the axle seat is fixedly mounted between the inner top wall and the inner wall of the hollow plastic plate, the active conical wheel is fixedly mounted on the output shaft of the motor, the transmission shaft is rotatably mounted on the axle seat, the transmission conical wheel is fixedly mounted in the middle of the transmission shaft, the transmission conical wheel is meshed with the active conical wheel, and two groups of height adjustment components are symmetrically provided on both sides of the motor, and the two groups of height adjustment components are respectively connected to the two ends of the transmission shaft.

[0009] Furthermore, the height adjustment component includes a second transmission conical wheel, a first driven conical wheel, a chain height adjustment winding shaft and a winding rope. The second transmission conical wheel is fixedly arranged at one end of the transmission shaft, and the chain height adjustment winding shaft is rotatably arranged between the two opposite inner walls of the hollow plastic plate. The first driven conical wheel is fixedly arranged on the chain height adjustment winding shaft, and the first driven conical wheel is engaged with the second transmission conical wheel. Two groups of rope winding rollers are fixedly sleeved on the chain height adjustment winding shaft, one end of the winding rope is wound around the rope winding roller, and the other end of the winding rope passes through the bottom wall of the hollow plastic plate and is connected to the auxiliary chain. The winding ropes on the four groups of chain height adjustment winding shafts of the two groups of the height adjustment components are respectively connected to the four groups of auxiliary chains.

[0010] To achieve height adjustment of the water quality monitor, the height adjustment mechanism of the monitor includes a protective shell, a second motor for adjusting the height of the water quality monitor, a second active conical wheel, a second driven conical wheel, a monitor height adjustment winding shaft and a second winding rope, the protective shell is fixedly arranged on the lower surface of the hollow plastic plate, the second motor is fixedly arranged on the lower surface of the hollow plastic plate, the second motor is located in the protective shell, the second active conical wheel is fixedly arranged on the output shaft of the second motor, the monitor height adjustment winding shaft is rotatable between the two opposite inner walls of the protective shell, the second driven conical wheel is fixedly arranged in the middle of the monitor height adjustment winding shaft, the second driven conical wheel is meshed with the second active conical wheel, and two groups of rope second winding rollers are fixedly sleeved on the monitor height adjustment winding shaft, one end of the winding rope second is wound around the rope second winding roller, and the other end of the winding rope second is connected to the water quality monitor.

[0011] The beneficial effects achieved by the present invention using the above structure are as follows: The surface water monitor installation structure proposed by the present invention has the following advantages:

[0012] (1) The height adjustment of the auxiliary chain is achieved by setting a chain height adjustment mechanism, thereby effectively increasing the height adjustment range of the fixing plate and the positioning anchor, and can be better adapted to stable installation in surface water of lakes of different depths;

[0013] (2) The height adjustment mechanism of the monitor can realize the height adjustment of the water quality monitor, thereby meeting the water quality monitoring needs at different depths. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the internal structure of the utility model;

[0017] Figure 3 This is a schematic top view of the chain height adjustment mechanism of the present invention;

[0018] Figure 4 This is a structural diagram of the height adjustment mechanism of the monitor of the present utility model.

[0019] Among them, 1. hollow plastic plate, 2. auxiliary chain, 3. chain height adjustment mechanism, 4. fixed plate, 5. main chain, 6. positioning anchor, 7. water quality monitor, 8. monitor height adjustment mechanism, 9. floating plate, 10. floating ball, 11. support frame, 12. solar panel, 13. alarm, 14. motor 1, 15. shaft seat, 16. active conical wheel 1, 17. transmission shaft, 18. transmission conical wheel 1, 19. transmission conical wheel 2, 20. driven conical wheel 1, 21. chain height adjustment winding shaft, 22. winding rope 1, 23. rope 1 winding roller, 24. motor 2, 25. active conical wheel 2, 26. driven conical wheel 2, 27. monitor height adjustment winding shaft, 28. winding rope 2, 29. rope 2 winding roller, 30. protective shell. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments; based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[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 accompanying drawings, and the words "inside" and "outside" refer to directions toward or away from the geometric center of a specific component, respectively.

[0022] See Figure 1 and Figure 2, this embodiment provides a surface water monitor installation structure, including a hollow plastic plate 1, an auxiliary chain 2, a chain height adjustment mechanism 3, a fixing plate 4, a main chain 5, a positioning anchor 6, a water quality monitor 7 and a monitor height adjustment mechanism 8, the outer periphery of the hollow plastic plate 1 is provided with a floating plate 9, the lower surface of the floating plate 9 is provided with a floating ball 10, the upper surface of the hollow plastic plate 1 is fixedly installed with a support frame 11, the side wall of the support frame 11 is inclined, and multiple groups of solar panels 12 are evenly installed on the side wall of the support frame 11, and an alarm 13 is fixedly provided on the upper end of the support frame 11, the chain height adjustment mechanism 3 is arranged in the hollow plastic plate 1, the auxiliary chain 2 is connected to the chain height adjustment mechanism 3, and under the action of the chain height adjustment mechanism 3, it can be realized The height of the auxiliary chain 2 is now adjusted, the fixed plate 4 is connected to the free end of the auxiliary chain 2, the main chain 5 is installed on the lower surface of the fixed plate 4, and the positioning anchor 6 is installed on the free end of the main chain 5. When the chain height adjustment mechanism 3 adjusts the height of the auxiliary chain 2, the height of the main chain 5 and the positioning anchor 6 are adjusted accordingly, so that it can be suitable for stable fixing actions in lakes of different depths. The monitor height adjustment mechanism 8 is provided on the lower surface of the hollow plastic plate 1, and the water quality monitor 7 is connected to the monitor height adjustment mechanism 8. Under the action of the monitor height adjustment mechanism 8, the height adjustment of the water quality monitor 7 can be realized, thereby meeting the surface water quality monitoring at different depths; the auxiliary chain 2 is provided with four groups, and the four groups of auxiliary chains 2 are respectively connected to the four corners of the fixed plate 4.

[0023] See Figure 2 and Figure 3Specifically, in this embodiment, the chain height adjustment mechanism 3 includes a motor 14 for adjusting the height of the auxiliary chain 2, a shaft seat 15, an active conical wheel 16, a transmission shaft 17, a transmission conical wheel 18 and a height adjustment component. The motor 14 is fixedly mounted on the inner bottom wall of the hollow plastic plate 1, the shaft seat 15 is fixedly mounted between the inner top wall and the inner wall of the hollow plastic plate 1, the active conical wheel 16 is fixedly mounted on the output shaft of the motor 14, the transmission shaft 17 is rotatably mounted on the shaft seat 15, and the transmission conical wheel 18 is fixedly mounted on the output shaft of the motor 14. The wheel 18 is fixedly arranged in the middle of the transmission shaft 17, and the transmission conical wheel 18 is meshed with the active conical wheel 16. Two groups of height adjustment components are symmetrically provided on both sides of the motor 14. The two groups of height adjustment components are respectively connected to the two ends of the transmission shaft 17. Under the action of the two groups of height adjustment components, the lifting and lowering of the four groups of auxiliary chains 2 are jointly controlled; the height adjustment component includes a transmission conical wheel 2 19, a driven conical wheel 20, a chain height adjustment winding shaft 21 and a winding rope 22. The transmission conical wheel 2 19 is fixedly arranged At one end of the transmission shaft 17, the chain height adjustment winding shaft 21 is rotatably arranged between the two opposite inner walls of the hollow plastic plate 1, and the driven conical wheel 1 20 is fixedly arranged on the chain height adjustment winding shaft 21. The driven conical wheel 1 20 is engaged with the driving conical wheel 2 19. Since the driving conical wheels 2 19 of the two sets of height adjustment components are respectively arranged at both ends of the transmission shaft 17, the rotation directions of the two sets of driven conical wheels 1 20 engaged with the two sets of driving conical wheels 2 19 are opposite, so the two sets of chain height adjustment winding shafts are fixedly arranged on the chain height adjustment winding shaft 21. The rotation direction of 21 is also opposite. Two sets of rope-one winding rollers 23 are fixedly provided on the chain height adjustment winding shaft 21. One end of the winding rope 1 22 is wound around the rope-one winding roller 23, and the other end of the winding rope 1 22 passes through the bottom wall of the hollow plastic plate 1 and is connected to the auxiliary chain 2. The winding ropes 1 22 on the four sets of chain height adjustment winding shafts 21 of the two sets of height adjustment components are respectively connected to the four sets of auxiliary chains 2. With the cooperation of the two sets of height adjustment components, the synchronous pulling and lifting of the four sets of auxiliary chains 2 can be achieved.

[0024] See Figure 2 and Figure 4Specifically, in this embodiment, the monitor height adjustment mechanism 8 includes a protective shell 30, a second motor 24 for adjusting the height of the water quality monitor 7, a second active conical wheel 25, a second driven conical wheel 26, a monitor height adjustment winding shaft 27 and a second winding rope 28. The protective shell 30 is fixed to the lower surface of the hollow plastic plate 1, the second motor 24 is fixed to the lower surface of the hollow plastic plate 1, the second motor 24 is located in the protective shell 30, the second active conical wheel 25 is fixed to the output shaft of the second motor 24, and the monitor height adjustment winding shaft 27 is fixed to the output shaft of the second motor 24. 7 is rotatably arranged between the two opposite inner walls of the protective shell 30, and the driven conical wheel 26 is fixedly arranged in the middle of the monitor height adjustment winding shaft 27. The driven conical wheel 26 is engaged with the active conical wheel 25. Two sets of rope 2 winding rollers 29 are fixedly sleeved on the monitor height adjustment winding shaft 27. One end of the winding rope 28 is wound around the rope 2 winding roller 29, and the other end of the winding rope 28 is connected to the water quality monitor 7. Under the action of the winding rope 28, the height of the water quality monitor 7 can be adjusted, thereby meeting the water quality monitoring needs at different depths.

[0025] During use, the hollow plastic sheet 1 is placed in the monitoring position. The floating plate 9 and the floating ball 10 cooperate to make the hollow plastic sheet 1 float on the water surface. Motor 14 is started, which drives the active conical wheel 16 to rotate. The active conical wheel 16 engages with the transmission conical wheel 18, driving the transmission shaft 17 to rotate. The transmission shaft 17 drives the transmission conical wheel 2 19 to rotate. The transmission conical wheel 2 19 engages with the driven conical wheel 20, driving the chain height adjustment winding shaft 21 to rotate. The chain height adjustment winding shaft 21 drives the rope rewinding roller 23 thereon to rotate. The rope rewinding roller 23 retracts and releases the winding rope 22, thereby adjusting the height of the auxiliary chain 2. The auxiliary chain 2 drives the positioning anchor 6 to descend through the fixing plate 4, and the positioning anchor 6 is fixed. The cooperation of the four sets of auxiliary chains 2 ensures the relative stability of the position of the hollow plastic sheet 1. Then start motor 24, which drives active conical wheel 25 to rotate. Active conical wheel 25 engages with driven conical wheel 26 to drive the monitor height adjustment winding shaft 27 to rotate. The monitor height adjustment winding shaft 27 drives rope 2 winding roller 29 to rotate. Rope 2 winding roller 29 retracts and releases winding rope 28. Winding rope 28 drives water quality monitor 7 to achieve height adjustment, thereby meeting water quality monitoring needs at different depths.

[0026] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, material, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, material, or apparatus.

[0027] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A surface water monitor mounting structure, comprising a hollow plastic plate, an auxiliary chain, a fixed plate, a main chain, a positioning anchor, and a water quality monitor. A floating plate is provided on the outer periphery of the hollow plastic plate, a floating ball is provided on the lower surface of the floating plate, a support frame is fixedly mounted on the upper surface of the hollow plastic plate, the side walls of the support frame are inclined, and multiple groups of solar panels are evenly mounted on the side walls of the support frame. An alarm is fixedly mounted on the upper end of the support frame, characterized in that: It also includes a chain height adjustment mechanism and a monitor height adjustment mechanism. The chain height adjustment mechanism is arranged in the hollow plastic plate, the auxiliary chain is connected to the chain height adjustment mechanism, the fixed plate is connected to the free end of the auxiliary chain, the main chain is installed on the lower surface of the fixed plate, the positioning anchor is installed on the free end of the main chain, the monitor height adjustment mechanism is arranged on the lower surface of the hollow plastic plate, and the water quality monitor is connected to the monitor height adjustment mechanism.

2. A surface water monitor installation structure according to claim 1, characterized in that: The auxiliary chains are provided with four groups, and the four groups of auxiliary chains are respectively connected to the four corners of the fixed plate.

3. The surface water monitor installation structure according to claim 2, characterized in that: The chain height adjustment mechanism includes a motor for adjusting the height of the auxiliary chain, an axle seat, an active conical wheel, a transmission shaft, a transmission conical wheel and a height adjustment component. The motor is fixedly mounted on the inner bottom wall of the hollow plastic plate, the axle seat is fixedly mounted between the inner top wall and the inner wall of the hollow plastic plate, the active conical wheel is fixedly mounted on the output shaft of the motor, the transmission shaft is rotatably mounted on the axle seat, the transmission conical wheel is fixedly mounted in the middle of the transmission shaft, the transmission conical wheel is meshed with the active conical wheel, and two groups of height adjustment components are symmetrically provided on both sides of the motor, and the two groups of height adjustment components are respectively connected to the two ends of the transmission shaft.

4. A surface water monitor installation structure according to claim 3, characterized in that: The height adjustment component includes a second transmission conical wheel, a first driven conical wheel, a chain height adjustment winding shaft and a winding rope. The second transmission conical wheel is fixedly provided at one end of the transmission shaft, and the chain height adjustment winding shaft is rotatably provided between the two opposite inner walls of the hollow plastic plate. The first driven conical wheel is fixedly provided on the chain height adjustment winding shaft, and the first driven conical wheel is meshed with the second transmission conical wheel. Two groups of rope-one winding rollers are fixedly provided on the chain height adjustment winding shaft, one end of the winding rope is wound around the rope-one winding roller, and the other end of the winding rope passes through the bottom wall of the hollow plastic plate and is connected to the auxiliary chain. The winding ropes on the four groups of chain height adjustment winding shafts of the two groups of the height adjustment components are respectively connected to the four groups of auxiliary chains.

5. A surface water monitor installation structure according to claim 1 or 4, characterized in that: The height adjustment mechanism of the monitor includes a protective shell, a second motor for adjusting the height of the water quality monitor, a second active conical wheel, a second driven conical wheel, a monitor height adjustment winding shaft and a second winding rope. The protective shell is fixedly arranged on the lower surface of the hollow plastic plate, the second motor is fixedly arranged on the lower surface of the hollow plastic plate, the second motor is located in the protective shell, the second active conical wheel is fixedly arranged on the output shaft of the second motor, the monitor height adjustment winding shaft is rotatably arranged between the two opposite inner walls of the protective shell, the second driven conical wheel is fixedly arranged in the middle of the monitor height adjustment winding shaft, the second driven conical wheel is meshed with the second active conical wheel, and two groups of rope winding rollers are fixedly sleeved on the monitor height adjustment winding shaft, one end of the winding rope is wound around the rope winding roller, and the other end of the winding rope is connected to the water quality monitor.

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