Hydrology and water resource comprehensive monitoring device

Abstract

The utility model relates to a hydrology and water resource comprehensive monitoring device, which comprises a monitoring assembly, a buoy assembly and a sampling assembly, the buoy assembly comprises a floating seat arranged at the bottom of the monitoring assembly, the bottom of the floating seat is fixedly connected with an anchor rope, the lower end of the anchor rope is slidably connected with a sliding sleeve, and the sliding sleeve is fixedly connected with the monitoring assembly. Anchor hooks are symmetrically and fixedly connected to the two sides of the upper end of the sliding sleeve. The sampling assembly comprises two sampling covers symmetrically arranged at the lower end of the sliding sleeve, the tops of the two sampling covers are fixedly connected with supports, the lower end of the sliding sleeve is fixedly connected with hinge shafts, the number of the hinge shafts is equal to that of the supports, and the supports are rotationally connected with the sliding sleeve through the hinge shafts; traction ropes are fixedly connected to the bottoms of the inner cavities of the two sampling covers, and the anchor ropes penetrate through the tops of the sampling covers and are fixedly connected with the traction ropes. The hydrology and water resource comprehensive monitoring device aims at solving the problems that in the prior art, gravel sampling operation is complex, and efficiency is low.

Description

Technical Field

[0001] The utility model relates to the technical field of water resource monitoring, in particular to a hydrological and water resource comprehensive monitoring device. Background Art

[0002] In the process of managing hydrological and water resources, it is necessary to understand changes in hydrological and water resources in real time. Comprehensive hydrological and water resource monitoring devices allow managers to monitor hydrological conditions in real time and respond to emergencies promptly. Sand and gravel samples collected from the bottom of the water can reflect hydrological conditions. By analyzing pollutants (such as heavy metals and organic pollutants) in these samples, the degree of water pollution and its impact on the surrounding environment can be assessed. The particle size distribution, shape, and composition of the sand and gravel can reflect the stability and erosion of the riverbed.

[0003] After searching, the patent with application number 202222103396.5 discloses a comprehensive monitoring device for hydrology and water resources, which includes: a float assembly and a sampling assembly, the float assembly includes a float detection frame, an anchor rope, a connecting block, a screw hole and an anchor hook, the bottom of the float detection frame is connected to the anchor rope, a connecting block is provided at the end of the anchor rope, a screw hole is provided at the end of the connecting block, and the outer wall of the connecting block is connected to the anchor hook; the sampling assembly is connected to the screw hole, the sampling assembly includes a sampling tank and a screw, and a screw corresponding to the screw hole is provided at the top of the sampling tank.

[0004] However, during the actual use of the comprehensive hydrological and water resources monitoring device in the prior art, the applicant found that in the process of taking out the sand and gravel samples from the inside of the sampling tank, the operator needs to manually rotate the upper end of the sampling tank from the lower end of the connecting block to remove it and replace it with a new sampling tank, and then pour out the sand and gravel inside the sampling tank. The sampling operation of sand and gravel is relatively cumbersome and inefficient. Utility Model Content

[0005] In view of this, the purpose of the present invention is to provide a comprehensive hydrological and water resources monitoring device to solve the problem that the sampling operation of sand and gravel in the prior art is relatively cumbersome and inefficient.

[0006] The utility model is achieved through the following technical solutions:

[0007] The cam is connected with the floating cam at the bottom of the monitoring assembly, and the floating cam is connected with the anchor rope at the bottom of the monitoring assembly, and the lower end of the floating cam is slidably connected with a sliding sleeve, and the upper ends of the sliding sleeves are symmetrically fixed with anchor hooks; the sampling assembly comprises two sampling covers symmetrically arranged at the lower end of the sliding sleeve, the tops of the two sampling covers are fixedly connected with a support, the lower ends of the sliding sleeves are fixedly connected with an articulated shaft equal to the number of the supports, the supports are rotatably connected to the sliding sleeves via the articulated shafts, the bottoms of the internal cavities of the two sampling covers are fixedly connected with traction ropes, the anchor rope passes through the top of the sampling cover and is fixedly connected to the two traction ropes, and the anchor rope can drive the two sampling covers to retract and close when pulling the two traction ropes.

[0008] Furthermore, the number of the supports is four, and the four supports are symmetrically distributed on the two sampling covers and symmetrically distributed on both sides of the sliding sleeve.

[0009] Furthermore, the four hinge shafts are each sleeved with a torsion spring, and both ends of the four torsion springs are fixedly connected to the sliding sleeve and the corresponding support respectively. In the natural state of the four torsion springs, the two sampling covers are opened under the elastic force of the four torsion springs.

[0010] Furthermore, a plurality of sand collection holes are provided on the side walls of the two sampling covers, and the plurality of sand collection holes are evenly distributed on the side walls.

[0011] Furthermore, a plurality of arc-shaped plates are provided on the outer side walls of the two sampling covers, and the plurality of arc-shaped plates are opposite to the plurality of sand mining holes one by one.

[0012] Furthermore, the sand mining hole is opened at an angle, the arc-shaped plate is set at an angle, and the sand mining hole is coaxial with the arc-shaped plate.

[0013] Furthermore, the two ends of the traction rope are respectively fixedly connected to the two corners of the bottom of the internal cavity of the sampling cover, and the middle part of the traction rope is fixedly connected to the bottom of the anchor rope.

[0014] Furthermore, the bottoms of the two sampling covers are conical when they are closed.

[0015] The beneficial effects of the present invention are:

[0016] This integrated hydrological and water resources monitoring device places the monitoring assembly in a suitable position on the water surface, allowing the floating seat to float on the water surface. The anchor rope, along with the anchor hook and sampling cover, is lowered into the water. When the anchor hook strikes the bottom of the water, the monitoring assembly is positioned. As the anchor hook sinks into the water, the anchor rope exerts no tension on the traction rope, allowing the two sampling covers to open under the buoyancy of the water. As the anchor hook is lifted from the bottom of the water, the anchor rope exerts tension on the traction rope, allowing the two sampling covers to close under the tension of the traction rope, enabling sampling of sand and gravel on the bottom of the water. When the sampling cover is out of the water, the operator can loosen the anchor rope, eliminating the tension exerted by the anchor rope on the traction rope, allowing the two sampling covers to easily open and sample sand and gravel. Compared to the prior art, which requires the operator to manually rotate the upper end of the sampling tank off the lower end of the connecting block, replace it with a new sampling tank, and then pour out the sand and gravel inside the sampling tank, this makes sand and gravel sampling simpler and more efficient.

[0017] Other advantages, objectives, and features of the present invention will be described in detail in the following description and, to some extent, will be apparent to those skilled in the art upon examination and study of the following or may be learned from practice of the present invention. The objectives and other advantages of the present invention may be realized and obtained through the following description. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural diagram of the utility model;

[0019] Figure 2 For this utility model Figure 1 A partial enlarged view of point A in the middle;

[0020] Figure 3 It is a schematic diagram of the local structure of the utility model.

[0021] In the picture:

[0022] 1. Monitoring component, 2. Floating seat, 3. Anchor rope, 4. Sliding sleeve, 5. Anchor hook, 6. Sampling cover, 7. Support, 8. Articulated shaft, 9. Towing rope, 10. Torsion spring, 11. Sand mining hole, 12. Arc plate. DETAILED DESCRIPTION

[0023] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Generally, the components of the embodiments of the present invention described and shown in the drawings herein can be arranged and designed in various different configurations.

[0024] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but rather merely represents selected embodiments of the present invention. All other embodiments derived by persons of ordinary skill in the art based on the embodiments of the present invention without creative effort are also within the scope of protection of the present invention.

[0025] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, it does not need to be further defined or explained in subsequent drawings.

[0026] In the above description of the present invention, it should be noted that the terms "one side" and "the other side" and the like indicate positions or locations based on the positions or locations shown in the accompanying drawings, or the positions or locations in which the product of the present invention is typically placed when in use. These terms are intended solely to facilitate the description of the present invention and simplify the description, and are not intended to indicate or imply that the device or component referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on the present invention. Furthermore, the terms "first" and "second" and the like are used solely for distinction and should not be construed as indicating or implying relative importance.

[0027] Furthermore, the term "identical" and similar terms do not necessarily require that the components be absolutely identical; slight variations are permitted. The term "perpendicular" simply refers to the positional relationship between components being more perpendicular than "parallel," not that the structure must be perfectly vertical; rather, it can be slightly tilted.

[0028] See also Figure 1-3 The buoyancy control device of the present invention is a kind of water resource monitoring device, and its main function is to make the buoyancy control device 1 have the advantages of simple structure, convenient to operate, and high efficiency.

[0029] In this solution, the monitoring assembly 1 is prior art, and the patent application number 202222103396.5 has been published, so this embodiment will not be described in detail. The floating seat 2 is in the shape of an inverted truncated cone, which can provide greater buoyancy. The upper end of the sliding sleeve 4 is symmetrically fixed with anchor hooks 5 on both sides, making it easier for the anchor hooks 5 to grip the bottom of the water. When the anchor rope 3 is not pulling the traction rope 9, the two sampling covers 6 are open. When the anchor rope 3 is pulling the traction rope 9, the two sampling covers 6 are retracted and closed.

[0030] During comprehensive monitoring of hydrology and water resources, the monitoring component 1 is placed at a suitable position on the water surface, the floating seat 2 floats on the water surface, and the anchor rope 3 together with the anchor hook 5 and the sampling cover 6 is thrown into the water. When the anchor hook 5 hooks the bottom of the water, the monitoring component 1 can be positioned. In the process of the anchor hook 5 falling into the water bottom, the anchor rope 3 does not generate tension on the traction rope 9, and the two sampling covers 6 are opened under the buoyancy of the water. In the process of the anchor hook 5 being lifted up from the bottom of the water, the anchor rope 3 generates tension on the traction rope 9. The two sampling covers 6 are retracted and closed under the tension of the traction rope 9, and can sample sand and gravel on the bottom of the water. When the sampling cover 6 is out of the water, the operator can loosen the anchor rope 3. The anchor rope 3 does not generate tension on the traction rope 9, and the two sampling covers 6 can be easily opened to achieve sand and gravel sampling. Compared with the existing technology, which requires the operator to manually rotate the upper end of the sampling tank from the lower end of the connecting block and replace it with a new sampling tank, and then pour out the sand and gravel inside the sampling tank, the sand and gravel sampling operation is simpler and more efficient.

[0031] In this embodiment, the number of the supports 7 is four, and the four supports 7 are symmetrically distributed on the two sampling covers 6 and symmetrically distributed on both sides of the sliding sleeve 4 .

[0032] In this solution, four supports 7 are provided, which are symmetrically distributed on the two sampling covers 6 and on both sides of the sliding sleeve 4. This allows the two sampling covers 6 to be more firmly mounted on the sliding sleeve 4, reducing the inclination of the two sampling covers 6 during sampling.

[0033] In this embodiment: a torsion spring 10 is sleeved on each of the four hinge shafts 8, and the two ends of the four torsion springs 10 are fixedly connected to the sliding sleeve 4 and the corresponding support 7 respectively. When the four torsion springs 10 are in a natural state, the two sampling covers 6 are opened under the elastic force of the four torsion springs 10.

[0034] In this solution, torsion springs 10 are sleeved on each of the four hinge shafts 8, with the ends of the four torsion springs 10 fixedly connected to the sliding sleeve 4 and the corresponding support 7, respectively. When the two sampling covers 6 are not subjected to the tension of the anchor rope 3, the four torsion springs 10 are in a natural state, and the two sampling covers 6 are opened by the elastic force of the four torsion springs 10. When the two sampling covers 6 are subjected to the tension of the anchor rope 3 and the elastic force of the torsion springs 10 is greater than that of the torsion springs 10, the four torsion springs 10 are in a compressed state, and the two sampling covers 6 are closed by the tension of the anchor rope 3, making it easier to remove sand and gravel from the two sampling covers 6.

[0035] In this embodiment, a plurality of sand sampling holes 11 are provided on the side walls of the two sampling covers 6 , and the plurality of sand sampling holes 11 are evenly distributed on the side walls.

[0036] In this solution, multiple sand sampling holes 11 are formed on the side walls of the two sampling covers 6, and the multiple sand sampling holes 11 are evenly distributed on the side walls. When the two sampling covers 6 are unable to open due to external forces at the bottom of the water, sand and gravel on the bottom of the water can be scraped into the two sampling covers 6 during the process of moving along the bottom of the water, thereby achieving sand and gravel sampling.

[0037] In this embodiment, a plurality of arc-shaped plates 12 are provided on the outer side walls of the two sampling covers 6 , and the plurality of arc-shaped plates 12 are opposite to the plurality of sand mining holes 11 one by one.

[0038] In this solution, multiple curved plates 12 are provided on the outer walls of the two sampling covers 6, and the multiple curved plates 12 are opposite to the multiple sand mining holes 11. The curved plates 12 protrude from the sampling cover 6, making it easier to scrape sand and gravel into the sampling cover 6 through the sand mining holes 11.

[0039] In this embodiment, the sand mining hole 11 is opened at an angle, the arc plate 12 is set at an angle, and the sand mining hole 11 and the arc plate 12 are coaxial.

[0040] In this solution, the sand mining hole 11 and the arc plate 12 are coaxially arranged at an angle, and the arc plate 12 scrapes the sand and gravel obliquely upward through the sand mining hole 11 into the sampling cover 6, thereby reducing the loss of sand and gravel during the sand sampling process.

[0041] In this embodiment, the two ends of the traction rope 9 are respectively fixedly connected to the two corners of the bottom of the internal cavity of the sampling cover 6, and the middle part of the traction rope 9 is fixedly connected to the bottom of the anchor rope 3.

[0042] In this solution, the two ends of the traction rope 9 are fixedly connected to the two corners of the bottom of the internal cavity of the sampling cover 6, and the middle part of the traction rope 9 is fixedly connected to the bottom of the anchor rope 3. The inclination angle of the two sampling covers 6 during the closing process is reduced, and the sampling amount of sand and gravel is increased.

[0043] In this embodiment, the bottoms of the two sampling covers 6 are conical when they are closed.

[0044] In this solution, the bottoms of the two sampling covers 6 are set to be conical when they are closed, which makes it easier for the two sampling covers 6 to be inserted into the sand and gravel pile, thereby increasing the sampling volume of the sand and gravel.

[0045] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model and are not limiting. Although the utility model is described in detail with reference to the preferred embodiments, ordinary technicians in this field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the purpose and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A hydrological and water resources integrated monitoring device, comprising a monitoring component (1), a float component and a sampling component, characterized in that: The float assembly comprises a floating seat (2) mounted on the bottom of the monitoring assembly (1); an anchor rope (3) is fixedly connected to the bottom of the floating seat (2); a sliding sleeve (4) is slidably connected to the lower end of the anchor rope (3); and anchor hooks (5) are symmetrically fixedly connected to both sides of the upper end of the sliding sleeve (4); The sampling assembly comprises two sampling covers (6) symmetrically arranged at the lower end of the sliding sleeve (4), the tops of the two sampling covers (6) are fixedly connected to supports (7), the lower end of the sliding sleeve (4) is fixedly connected to hinge shafts (8) equal in number to the supports (7), the supports (7) are rotatably connected to the sliding sleeve (4) via the hinge shafts (8), the bottoms of the internal cavities of the two sampling covers (6) are fixedly connected to traction ropes (9), the anchor rope (3) passes through the top of the sampling cover (6) and is fixedly connected to the two traction ropes (9), and when the anchor rope (3) pulls the two traction ropes (9), it can drive the two sampling covers (6) to be retracted and closed; The number of the supports (7) is four, and the four supports (7) are symmetrically distributed on the two sampling covers (6) and symmetrically distributed on both sides of the sliding sleeve (4); The four hinge shafts (8) are each sleeved with a torsion spring (10), and the two ends of the four torsion springs (10) are respectively fixedly connected to the sliding sleeve (4) and the corresponding support (7). When the four torsion springs (10) are in a natural state, the two sampling covers (6) are opened under the elastic force of the four torsion springs (10); The two ends of the traction rope (9) are respectively fixedly connected to the two corners of the bottom of the internal cavity of the sampling cover (6), and the middle part of the traction rope (9) is fixedly connected to the bottom of the anchor rope (3).

2. The hydrological and water resources integrated monitoring device according to claim 1, characterized in that: A plurality of sand collection holes (11) are provided on the side walls of the two sampling covers (6), and the plurality of sand collection holes (11) are evenly distributed on the side walls.

3. The hydrological and water resources integrated monitoring device according to claim 2, characterized in that: A plurality of arc-shaped plates (12) are provided on the outer side walls of the two sampling covers (6), and the plurality of arc-shaped plates (12) are opposite to the plurality of sand mining holes (11) one by one.

4. The hydrological and water resources integrated monitoring device according to claim 3, characterized in that: The sand mining hole (11) is opened at an angle, the arc-shaped plate (12) is arranged at an angle, and the sand mining hole (11) and the arc-shaped plate (12) are coaxial.

5. The hydrological and water resources comprehensive monitoring device according to claim 1, characterized in that: The bottoms of the two sampling covers (6) are conical when they are closed.

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