Water quality monitoring equipment mounting device of buoy on-line monitoring system

Abstract

The utility model provides a water quality monitoring equipment mounting device of a buoy on-line monitoring system, which belongs to the technical field of marine environment monitoring buoys and is characterized in that a clamping mechanism for fixing water quality monitoring equipment is connected between a top plate and a bearing base; an adjusting mechanism for adjusting the distance between the well lid and the jacking mechanism is arranged at one end, opposite to the well lid of the instrument well, of the jacking mechanism; and the other end of the jacking mechanism is provided with a buffer part which is propped against the upper surface of the top plate. The water quality monitoring equipment can be immersed under the water surface through the limiting effect of the jacking mechanism, the distance between the jacking mechanism and the well lid is adjusted through the adjusting mechanism between the jacking mechanism and the well lid of the instrument well, the overall height of the device is in a proper state, and the buffering part is combined for buffering and damping; shaking of the equipment caused by seawater impact is reduced; and the jacking mechanism and the top plate are designed in a split manner, so that the equipment is convenient to take and place.

Description

Technical Field

[0001] The utility model relates to the technical field of marine environment monitoring buoys, in particular to a water quality monitoring equipment installation device for a buoy online monitoring system. Background Art

[0002] Currently, existing online monitoring systems for buoys, such as those used for marine environmental monitoring, require a pre-defined instrument well on the buoy platform, into which water quality monitoring equipment is placed for water quality monitoring. To ensure accurate and reliable data, the instrument well must be deep enough to allow the water quality monitoring equipment to be submerged below the water surface. However, most current methods use mounting brackets or positioning frames to install water quality monitoring equipment in the instrument well. This installation method can easily cause the water quality monitoring equipment to shake within the instrument well, resulting in unstable water quality monitoring data and even damage to the equipment. Furthermore, maintenance personnel must simultaneously remove the mounting bracket, positioning frame, and water quality monitoring equipment from the instrument well. Due to the size and weight of both the water quality monitoring equipment and the mounting bracket or positioning frame, removing the equipment from the instrument well is inconvenient, time-consuming, and labor-intensive. This is especially true when the instrument well is deep, where the increased length of the mounting bracket or positioning frame further complicates operation, seriously impacting work efficiency and the safety of personnel and equipment. Utility Model Content

[0003] The purpose of the present utility model is to provide a water quality monitoring equipment installation device for a buoy online monitoring system, so as to solve at least one technical problem existing in the above-mentioned background technology.

[0004] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0005] The utility model provides a water quality monitoring equipment installation device for a buoy online monitoring system, comprising a bearing base placed at the bottom of an instrument well for placing the water quality monitoring equipment when in use, a top plate connected above the bearing base, a accommodating space for accommodating the water quality monitoring equipment between the top plate and the bearing base, and a clamping mechanism for clamping the water quality monitoring equipment connected between the top plate and the bearing base; further comprising a tightening mechanism placed between the top plate and the manhole cover of the instrument well when in use; an adjusting mechanism for adjusting the distance between the manhole cover and the tightening mechanism is provided on the tightening mechanism at one end opposite to the manhole cover; a buffer portion is provided at the other end of the tightening mechanism for pressing against the upper surface of the top plate; wherein the clamping mechanism comprises two correspondingly matched clamping half-rings, a first clamping half-ring and a second clamping half-ring; one of the clamping half-rings is fixedly connected between the top plate and the bearing base, and the clamping half-ring and the other clamping half-ring are movably connected.

[0006] Furthermore, a plurality of fixing rods are connected between the top plate and the bearing base, and the convex side of the first clamping half ring is fixedly connected to the fixing rods.

[0007] Furthermore, the top plate and the supporting base are both movably connected with connecting rods, and the second clamping half ring is detachably connected between the two connecting rods.

[0008] Furthermore, the tightening mechanism includes a support plate, one side of which is connected to a plurality of support rods; ends of the support rods are connected to the buffer portion.

[0009] Furthermore, the buffer portion includes a sleeve that is slidably mounted on the support rod, and an elastic member that is disposed in the sleeve and has one end connected to the support rod.

[0010] Furthermore, the adjustment mechanism includes a plurality of adjustment bolts that can movably pass through the support plate.

[0011] Furthermore, a threaded blind hole is provided on the top of the support rod, a threaded through hole corresponding to the threaded blind hole is provided on the support plate, and the adjusting bolt is threadedly connected and passes through the threaded through hole and then connected to the threaded blind hole.

[0012] Furthermore, a handle is provided on the support plate.

[0013] Furthermore, a pull ring is provided on the top plate.

[0014] Furthermore, the elastic member is a spring.

[0015] The beneficial effects of the utility model include: a split structural design between the tightening mechanism and the top plate, which facilitates the taking and placing of the equipment and is easy to operate; the water quality monitoring equipment is located on the bearing base at the bottom, so that the equipment can be completely immersed in seawater; the tightening mechanism on the top plays a limiting role, and at the same time, the buffer part is used to buffer and reduce shock, thereby reducing the shaking of the equipment caused by the impact of seawater; an adjustment mechanism is connected between the top of the tightening mechanism and the manhole cover of the instrument well, and the distance between the tightening mechanism and the manhole cover is adjusted by the adjustment mechanism to make the overall height of the device in a suitable state. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0017] Figure 1 This is a three-dimensional structural diagram of the water quality monitoring equipment installation device of the buoy online monitoring system described in an embodiment of the present utility model.

[0018] Figure 2 This is a structural diagram of the usage status of the water quality monitoring equipment installation device of the buoy online monitoring system described in an embodiment of the utility model.

[0019] Among them: 1. Load-bearing base; 2. Top plate; 3. Manhole cover; 4. Buffer part; 5. First clamping half ring; 6. Second clamping half ring; 7. Fixing rod; 8. Connecting rod; 9. Support plate; 10. Support rod; 11. Sleeve; 12. Adjusting bolt; 13. Handle; 14. Pull ring; 15. Threading hole; 16. Bottom of the well; 17. Connecting bolt; 18. Connecting ear plate; 19. Reinforcement rib; 20. Water quality monitoring equipment. DETAILED DESCRIPTION

[0020] To facilitate understanding of the present invention, the present invention will be further explained below with reference to specific embodiments in conjunction with the accompanying drawings, and the specific embodiments do not constitute a limitation on the embodiments of the present invention.

[0021] Those skilled in the art should understand that the drawings are merely schematic diagrams of embodiments, and the components in the drawings are not necessarily necessary for implementing the present invention.

[0022] like Figure 1 As shown in a specific embodiment, a water quality monitoring device installation device for a buoy online monitoring system is provided. The device includes a supporting base 1, which is placed at the bottom of an instrument well during use and is used to house a water quality monitoring device 20. A top plate 2 is connected above the supporting base 1, and a space is provided between the top plate 2 and the supporting base 1 to accommodate the water quality monitoring device 20. During use, the water quality monitoring device 20 is first placed in the space between the supporting base 1 and the top plate 2, and then the supporting base 1 is placed in the instrument well. To ensure that the water quality monitoring device 20 is stably placed in the space, a clamping mechanism is connected between the top plate 2 and the supporting base 1 to clamp the water quality monitoring device 20. After the water quality monitoring device 20 is placed on the supporting base 1, the clamping mechanism clamps the water quality monitoring device 20 to prevent shaking of the water quality monitoring device 20, ensuring the stability and reliability of the water quality monitoring device 20. In this embodiment, the supporting base 1, the top plate 2, and the clamping mechanism together constitute a fixing mechanism for securing the water quality monitoring device 20.

[0023] To prevent the fixing mechanism from shaking in the instrument well, a tightening mechanism is also included, which is placed between the top plate 2 and the well cover 3 of the instrument well during use. The tightening mechanism and the fixing mechanism are designed separately, that is, the tightening mechanism is not directly connected to the top plate 2. Instead, the tightening mechanism is tightened between the well cover 3 and the top plate 2 during use. When the water quality monitoring device 20 needs to be removed from the instrument well, the tightening mechanism is first removed, and then the fixing mechanism.

[0024] Specifically, the clamping mechanism includes two corresponding clamping half-rings, namely a first clamping half-ring 5 and a second clamping half-ring 6, that is, the first clamping half-ring 5 and the second clamping half-ring 6 are detachable and fastened. Specifically, in this embodiment, in order to achieve the detachable and fastening between the first clamping half-ring 5 and the second clamping half-ring 6, one of the two clamping half-rings is fixed between the top plate 2 and the bearing base 1, and the other clamping half-ring is movably connected to the fixed clamping half-ring. In this embodiment, the first clamping half-ring 5 is fixedly connected between the top plate 2 and the bearing base 1, and the second clamping half-ring 6 is movably connected to the first clamping half-ring 5. When the water quality monitoring device 20 needs to be placed, the first clamping half-ring 5 and the second clamping half-ring 6 are first separated. After the water quality monitoring device 20 is placed, the second clamping half-ring 6 is movably fastened to the first clamping half-ring 5. In this way, the water quality monitoring device can be clamped by the first clamping half-ring 5 and the second clamping half-ring 6. The movable connection between the first clamping half ring 5 and the second clamping half ring 6 is a rotatable connection or a detachable connection.

[0025] In one embodiment, the first clamping half-ring 5 and the second clamping half-ring 6 are rotatably connected. The first clamping half-ring 5 is fixedly connected between the top plate 2 and the support base 1, while the second clamping half-ring 6 is rotatably connected to the first clamping half-ring 5. For example, one end of the first clamping half-ring 5 and one end of the second clamping half-ring 6 are rotatably connected via a hinge or pivot, while the other end of the first clamping half-ring 5 and the other end of the second clamping half-ring 6 are detachably connected via bolts. When it is necessary to clamp the water quality monitoring equipment 20, first remove the connecting bolts between the other end of the first clamping half ring 5 and the other end of the second clamping half ring 6, rotate the second clamping half ring 6 along the hinge or pivot, and separate the other end of the second clamping half ring 6 from the other end of the first clamping half ring 5. Then place the water quality monitoring equipment 20 on the supporting base 1, rotate the second clamping half ring 6 in the opposite direction along the hinge or pivot, and after it is engaged with the first clamping half ring 5, tighten the connecting bolts to achieve connection between the first clamping half ring 5 and the second clamping half ring 6, thereby clamping and fixing the water quality monitoring equipment 20.

[0026] Due to the rotatable connection between the first clamping half ring 5 and the second clamping half ring 6, it may be impossible to achieve a stable and reliable connection between the other ends of the first clamping half ring 5 and the second clamping half ring 6 by connecting bolts after some models of water quality monitoring equipment 20 are placed. Therefore, in another specific embodiment, a detachable connection is selected between the first clamping half ring 5 and the second clamping half ring 6. The first clamping half ring 5 is fixedly connected between the top plate 2 and the supporting base 1, and the second clamping half ring 6 is detachably connected to the first clamping half ring 5. For example, both ends of the first clamping half ring 5 and the second clamping half ring 6 are detachably connected by connecting bolts. When it is necessary to clamp the water quality monitoring equipment 20, first remove the connecting bolts between the two ends of the first clamping half ring 5 and the second clamping half ring 6. After removing the second clamping half ring 6, place the water quality monitoring equipment 20 on the supporting base 1, and fasten the second clamping half ring 6 with the first clamping half ring 5. Then, tighten the connecting bolts to achieve the fastening connection between the two clamping half rings, thereby clamping and fixing the water quality monitoring equipment 20.

[0027] Specifically, in order to achieve the fixed connection of the first clamping half ring 5 between the top plate 2 and the supporting base 1, first, a plurality of fixing rods 7 (such as one or more) are connected between the top plate 2 and the supporting base 1, and then the convex side of the first clamping half ring 5 is fixedly connected to the fixing rod 7. If there is only one fixing rod 7, in order to ensure the balance of force, the middle part of the convex side surface of the first clamping half ring 5 can be fixedly connected to the radial end surface of the fixing rod 7. If there are multiple fixing rods 7, the multiple fixing rods 7 can be evenly distributed around the convex side surface of the first clamping half ring 5. In this embodiment, the number of fixing rods 7 is 3, among which one fixing rod 7 is fixedly connected to the middle part of the convex side surface of the first clamping half ring 5, and the other two fixing rods 7 are fixedly connected to the two end edges of the first clamping half ring 5 respectively. In order to achieve the detachable connection of the second clamping half ring 6 to the first clamping half ring 5, corresponding connecting ear plates 18 are provided at both ends of the first clamping half ring 5 and the second clamping half ring 6. The connecting ear plates 18 are provided with through holes, and the connecting bolts 17 are passed through the through holes to achieve the detachable connection between the first clamping half ring 5 and the second clamping half ring 6.

[0028] In this embodiment, in order to prevent the disassembled second clamping half-ring 6 from being lost and to ensure that the water quality monitoring equipment 20 is more stable and reliable, a connecting rod 8 is movably connected to both the top plate 2 and the supporting base 1, that is, a connecting rod 8 is movably connected to the top plate 2, and a connecting rod 8 is also movably connected to the supporting base 1. The connecting rod 8 on the top plate 2 can rotate in a plane perpendicular to the top plate 2, and the connecting rod 8 on the supporting base 1 can rotate in a plane perpendicular to the supporting base 1. Among them, one end of the connecting rod 8 connected to the top plate 2 is detachably connected to the convex side surface of the second clamping half-ring 6, and the other end of the connecting rod 8 connected to the supporting base 1 is fixedly connected or detachably connected to the convex side surface of the second clamping half-ring 6; or, one end of the connecting rod 8 connected to the top plate 2 is fixedly connected or detachably connected to the convex side surface of the second clamping half-ring 6, and the other end of the connecting rod 8 connected to the supporting base 1 is fixedly and detachably connected to the convex side surface of the second clamping half-ring 6. In this embodiment, the other end of the connecting rod 8 connected to the bearing base 1 is flat and fixedly connected to the convex side of the second clamping half ring 6. Then, a connecting through hole is provided in the flat area of ​​the connecting rod 8; the other end of the connecting rod 8 connected to the top plate 2 is also flat and is also provided with a connecting through hole. The connecting rod 8 is detachably connected to the connecting rod 8 connected to the bearing base 1 through a connecting bolt 17 in conjunction with the connecting through hole, thereby indirectly realizing a detachable connection between the connecting rod 8 connected to the top plate 2 and the second clamping half ring 6.

[0029] To achieve a rotatable connection between connecting rod 8 and top plate 2, a connecting base can be provided on the edge of top plate 2. This connecting base is composed of two opposing lugs. One end of connecting rod 8 is then rotatably inserted between the two lugs and connected to the two lugs via a pivot or connecting bolt 17, thereby achieving a rotatable connection. Similarly, the rotatable connection between supporting base 1 and connecting rod 8 is achieved in the same manner and will not be further described here.

[0030] In this embodiment, in order to achieve stable installation of equipment in instrument wells of different depths, an adjustment mechanism for adjusting the distance between the manhole cover 3 and the tightening mechanism is provided on the end of the tightening mechanism opposite to the manhole cover 3. The tightening between the tightening mechanism and the manhole cover 3 can be achieved by adjusting the adjustment mechanism. The tightening mechanism includes a support plate 9, and a plurality of support rods 10 are connected to one side of the support plate 9. When in use, the ends of the support rods 10 are pressed against the top plate 2, thereby stabilizing the fixing mechanism below the tightening mechanism to prevent shaking. The adjustment mechanism includes a plurality of adjustment bolts 12 that can movably pass through the support plate 9. Specifically, a threaded blind hole (not shown in the figure) is provided at the top of the support rod 10, and a threaded through hole (not shown in the figure) corresponding to the threaded blind hole is provided on the support plate 9. The adjustment bolt 12 is threadedly connected and passes through the threaded through hole to connect with the threaded blind hole. In another embodiment, the adjustment mechanism can also be an electric telescopic rod connected to the support plate 9.

[0031] To ensure the stability and reliability of the support rods 10 and prevent deformation, several annular reinforcing ribs 19 may be connected in sequence between the support rods 10. In this embodiment, the number of support rods 10 is four, and the four support rods 10 are evenly distributed to ensure balanced force. In actual applications, the number of support rods 10 is not limited, and those skilled in the art can adjust the number of support rods 10 according to specific circumstances. It should be noted that regardless of the number of support rods 10, they should be evenly distributed to ensure uniform force.

[0032] The other end of the tightening mechanism is provided with a buffer portion 4 that is pressed against the upper surface of the top plate. Specifically, the buffer portion 4 is connected to the end of each of the support rods 10. The buffer portion 4 includes a sleeve 11 that is slidably mounted on the support rod 10, and an elastic member (not shown in the figure) that is provided in the sleeve 11 and connected to the support rod 10 at one end. One end of the sleeve 11 is provided with a through hole (not shown in the figure) for the support rod 10 to movably pass through, and the other end of the sleeve is open. In order to prevent the sleeve 11 and the support rod 10 from falling off, a retaining ring (not shown in the figure) is provided at the end of the support rod 10, and the diameter of the retaining ring is larger than the diameter of the through hole. In specific applications, the elastic member can be a spring.

[0033] like Figure 2As shown, when the device is in use, the water quality monitoring device 20 is first placed on the supporting base 1. Then, by rotating the connecting rod 8 on the supporting base 1, the second clamping half ring 6 is driven to rotate. After the second clamping half ring 6 is engaged with the first clamping half ring 5, it is connected and fixed by the connecting bolt 17. In this way, the water quality monitoring device 20 is installed on the fixing mechanism. A pull ring 14 can be provided on the top plate 2 of the fixing mechanism, and a pull rope is connected to the pull ring 14. The staff uses the pull rope to slowly lower the fixing mechanism and the water quality monitoring device 20 into the instrument well until it falls to the bottom of the well 16. The top plate 2 and the support plate 9 are also provided with threading holes 15. The provision of the threading holes 15 facilitates the routing of cables. After the fixing mechanism is placed into the instrument well with the water quality monitoring device 20, the other end of the pull rope is passed through the threading hole 15 on the support plate 9, and the tightening mechanism is placed into the instrument well again. The tightening mechanism is located above the fixing mechanism, and the buffer portion 4 at the bottom of the tightening mechanism is against the top plate 2. The pull rope is tied to the manhole cover 3. By screwing and adjusting the length of the adjusting bolt 12 at the top of the tightening mechanism, the manhole cover 3 is closed so that the top of the adjusting bolt 12 is just fixed on the manhole cover 3. This can prevent the fixing mechanism from floating up in the instrument well. At the same time, it also prevents the fixing mechanism from shaking in the instrument well, making the water quality monitoring device 20 more stable and ensuring the reliability of the monitoring data. A handle 13 is provided on the support plate 9. When the water quality monitoring device 20 needs to be removed, after opening the manhole cover 3 of the instrument well, the staff can lift the tightening mechanism out of the instrument well by holding the handle 13. After removing the tightening mechanism, the fixing mechanism and the water quality monitoring device 20 are pulled out of the instrument well together by pulling the pull rope.

[0034] In summary, the water quality monitoring equipment installation device of the buoy online monitoring system described in the embodiment of the present invention adopts a split structural design between the fixing mechanism and the tightening mechanism, which facilitates the removal and placement of the water quality monitoring equipment. An adjustment mechanism is provided between the tightening mechanism at the top and the manhole cover 3 of the instrument well. The adjustment mechanism adjusts the distance between the manhole cover 3 and the support plate 9 of the tightening mechanism so that the overall height is in a suitable state. The water quality monitoring equipment 20 is located in the bottom fixing mechanism and is tightened by the tightening mechanism to ensure that the water quality monitoring equipment 20 can be completely immersed in seawater. The tightening mechanism also plays a role in limiting stability. At the same time, the buffer part is used for buffering and shock absorption, thereby reducing the shaking of the water quality monitoring equipment 20 caused by the impact of seawater.

[0035] Although the above describes the specific implementation methods of the present invention in conjunction with the accompanying drawings, it does not limit the scope of protection of the present invention. Technical personnel in the relevant field should understand that on the basis of the technical solution disclosed in the present invention, various modifications or variations that can be made by technical personnel in this field without creative work should be included in the scope of protection of the present invention.

Claims

1. A water quality monitoring equipment installation device for a buoy online monitoring system, comprising a supporting base (1) placed at the bottom of an instrument well for placing a water quality monitoring device (20) when in use, characterized in that: A top plate (2) is connected above the supporting base (1), and a space for accommodating the water quality monitoring device (20) is provided between the top plate (2) and the supporting base (1), and a clamping mechanism for clamping the water quality monitoring device (20) is connected between the top plate (2) and the supporting base (1); the clamping mechanism also includes a clamping mechanism placed between the top plate (2) and the manhole cover (3) of the instrument well when in use; an adjustment mechanism for adjusting the distance between the manhole cover (3) and the clamping mechanism is provided at one end of the clamping mechanism opposite to the manhole cover (3); a buffer portion (4) is provided at the other end of the clamping mechanism that is pressed against the upper surface of the top plate; wherein the clamping mechanism includes two corresponding clamping half rings, a first clamping half ring (5) and a second clamping half ring (6); one of the clamping half rings is fixedly connected between the top plate (2) and the supporting base (1), and the clamping half ring is movably connected to the other clamping half ring.

2. The water quality monitoring equipment installation device of the buoy online monitoring system according to claim 1 is characterized by: A plurality of fixing rods (7) are connected between the top plate (2) and the bearing base (1), and the convex side of the first clamping half ring (5) is fixedly connected to the fixing rods (7).

3. The water quality monitoring equipment installation device of the buoy online monitoring system according to claim 1 or 2, characterized in that: The top plate (2) and the supporting base (1) are both movably connected with connecting rods (8), and the second clamping half ring (6) is detachably connected between the two connecting rods (8).

4. The water quality monitoring equipment installation device of the buoy online monitoring system according to claim 1 is characterized by: The tightening mechanism comprises a support plate (9), one surface of the support plate (9) being connected to a plurality of support rods (10); the ends of the support rods (10) being connected to the buffer portion (4).

5. The water quality monitoring equipment installation device of the buoy online monitoring system according to claim 4 is characterized by: The buffer portion (4) comprises a sleeve (11) which is slidably sleeved on the support rod (10), and an elastic member which is arranged in the sleeve (11) and has one end connected to the support rod (10).

6. The water quality monitoring equipment installation device of the buoy online monitoring system according to claim 4 is characterized by: The adjustment mechanism comprises a plurality of adjustment bolts (12) that can movably pass through the support plate (9).

7. The water quality monitoring equipment installation device of the buoy online monitoring system according to claim 6, characterized in that: A threaded blind hole is provided at the top of the support rod (10), a threaded through hole corresponding to the threaded blind hole is provided on the support plate (9), and the adjusting bolt (12) is threadedly connected and passes through the threaded through hole to be connected to the threaded blind hole.

8. The water quality monitoring equipment installation device of the buoy online monitoring system according to claim 4, characterized in that: A handle (13) is provided on the support plate (9).

9. The water quality monitoring equipment installation device of the buoy online monitoring system according to claim 1, characterized in that: A pull ring (14) is provided on the top plate (2).

10. The water quality monitoring equipment installation device of the buoy online monitoring system according to claim 5, characterized in that: The elastic member is a spring.

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