Hydrology and water resource surveying buoy

Abstract

The utility model discloses a surveying buoy for hydrology and water resources. The surveying buoy comprises a surveying buoy body, a floating ring, a lantern ring base, a main linkage device and a side linkage device. The main linkage device and the side linkage device are arranged on the two sides of the lantern ring base respectively and are symmetrically arranged with respect to the axis of the measuring mark body. The main linkage device is connected with the measuring mark body and the lantern ring base, and the side linkage device is connected with the connecting lug on the inner side of the floating ring and the lantern ring base, so that multi-axial swing of the measuring mark body in the floating ring is achieved. The main linkage device and the side linkage device are of the same structure and are each composed of a first swing ring, a second swing ring, a sliding lug and a pull strip, and a buffering linkage structure is formed through sliding fit of the sliding lugs on the surfaces of the swing rings and the pull strips. A stay rope and a balancing weight are arranged at the bottom of the measuring mark body and used for providing traction stable force in water, and a photovoltaic wing plate is arranged outside the measuring mark body and used for supplying energy. The structure can effectively isolate shaking conduction caused by waves, and the stability and the anti-interference capacity of the measuring mark body are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to hydrological survey equipment technical field, concretely is a hydrology water resources surveying buoy. BACKGROUND

[0002] The hydrology water resources surveying buoy is a kind of monitoring equipment commonly used in river, lake, ocean and other water areas, can realize the real-time collection and transmission of water level, water flow, temperature, water quality and other multi-parameters.The traditional hydrological buoy system usually includes float structure, measuring device and anchoring device, the buoy is fixed in specific water area position by anchor chain.The float body usually adopts hollow plastic shell or metal shell form, internal encapsulation measuring module and power supply system, and realizes overall floating by buoyancy support.

[0003] The existing buoy structure mostly adopts rigid or semi-rigid support mode to connect float body and sensing main body, under the action of wave, float body swings or rises and falls with water surface fluctuation, and this swing is usually directly transmitted to internal measuring structure, causes measuring main body to shake, further affects surveying accuracy, equipment stability and service life.Part of technical solutions suppresses shaking by weighting bottom, lengthening anchor chain or setting damping structure, but often effect is limited, especially in the water area where wind wave is frequent and water flow is turbulent, still difficult to maintain the stability of measuring main body.

[0004] Therefore, the existing problems are researched and improved, a hydrology water resources surveying buoy is provided to solve the existing problems, and the purpose of solving problems and improving practical value is achieved through the technology. INVENTION CONTENTS

[0005] The utility model aims at solving one of the technical problems existing in prior art or related art.

[0006] Therefore, the technical scheme adopted by the utility model is as follows: a hydrology water resources surveying buoy, comprising: measuring buoy main body, float ring and sleeve ring seat, and main linkage and side linkage fixed on the surface of sleeve ring seat, the number of main linkage and side linkage is two and symmetrically arranged about the axis of measuring buoy main body, two main linkages are used for the movable connection of measuring buoy main body and the surface of sleeve ring seat, the inner side of float ring is fixedly installed with two symmetrically arranged connecting ears, two side linkages are used for the movable connection of connecting ear and the surface of sleeve ring seat.

[0007] The structure of main linkage and side linkage is same, and both include oppositely arranged first swing ring and second swing ring, the end of first swing ring and second swing ring is connected with slide ear, and the slide ear of first swing ring end portion is in sliding abutment with the surface of second swing ring, the slide ear of second swing ring end portion is in sliding abutment with the surface of tension strip, and the first swing ring and second swing ring are fixedly connected with the tension strip.

[0008] The utility model discloses in a preferable example can be further configured as: the first swing ring and second swing ring are arc strip shape, the slide ear is arc strip shape, and with the concentricity of the center of the first swing ring and second swing ring.

[0009] The utility model discloses in a preferable example can be further configured as: the brace is elastic strip shape, and present stretch state;

[0010] Specifically, the slide ear of the first swing ring end portion guides sliding on the second swing ring surface, and the slide ear of the second swing ring end portion guides sliding on the first swing ring surface, thereby realizing the relative movement of the first swing ring and the second swing ring, the relative sliding in the axial direction, and further realizing the axial swing of the measuring mark main body on the surface of the sleeve ring seat and the axial swing of the sleeve ring seat on the surface of the connecting ear, realizing the double axial swing of the measuring mark main body inside the float ring relative to the float ring.

[0011] The utility model discloses in a preferable example can be further configured as: the slide ear and the inner wall contact surface of the first swing ring and second swing ring are all rough surface shape, for increasing the friction of slide ear sliding;

[0012] Specifically, under the contact friction between the slide ear and the first swing ring and second swing ring, part of kinetic energy is converted into internal energy, thereby gradually reducing the unstable swing between the measuring mark main body and the float ring.

[0013] The utility model discloses in a preferable example can be further configured as: the bottom of measuring mark main body is connected with cable, and the bottom of cable is fixedly connected with counterweight block;

[0014] Specifically, the relative positioning effect of the measuring mark main body and the float ring is maintained by the counterweight traction of the cable and the counterweight block.

[0015] The utility model discloses in a preferable example can be further configured as: the measuring mark main body is sealed cavity shape, and is equipped with survey structure and independent power supply in the inside, the surface of measuring mark main body can rotate the mounting of several photovoltaic wing plates, and several photovoltaic wing plates evenly distribute in the circumference of measuring mark main body along the circumferential direction.

[0016] The utility model discloses in a preferable example can be further configured as: the inside of float ring is cavity structure, and is used for providing buoyancy support for measuring mark main body.

[0017] The utility model discloses the beneficial effect obtained as follows:

[0018] 1.The utility model discloses, utilize main linkage, side linkage and collar seat realize the multi -axle floating support between the measuring mark main part and float ring, and under the gravity traction of inhaul cable, when the wave pushes the float ring and produces swing, effectively isolate the motion transmission between the float ring and measuring mark main part, thereby reduce the degree of swing of measuring mark main part, promote its stability, avoid the fatigue loss problem caused by long -term mechanical swing, prolong the service life of equipment.

[0019] 2.The utility model discloses, utilize main linkage and side linkage to adopt the same structure design, realize the relative deflection sliding process between the first swing ring and second swing ring, and the friction contact between slide ear and swing ring inner wall can effectively absorb the swing kinetic energy, realize the dynamic attenuation of measuring mark main part swing process under the vertical traction effect of inhaul cable, further enhance the system stability. DRAWINGS

[0020] Figure 1 It is the overall structure schematic diagram of an embodiment of the utility model;

[0021] Figure 2 It is the exploded view schematic diagram of an embodiment of the utility model;

[0022] Figure 3 It is the measuring mark main body and collar seat connecting structure schematic diagram of an embodiment of the utility model;

[0023] Figure 4 It is the main linkage and side linkage mounting structure schematic diagram of an embodiment of the utility model;

[0024] Figure 5 It is the main linkage exploded view schematic diagram of an embodiment of the utility model.

[0025] Reference signs:

[0026] 100, measuring mark main body;110, photovoltaic wing plate;120, inhaul cable;121, counterweight;

[0027] 200, float ring;210, connecting lug;300, collar seat;

[0028] 400, main linkage;410, first swing ring;420, second swing ring;430, stay;411, slide lug;

[0029] 500, side linkage. DETAILED DESCRIPTION

[0030] In order to make the purpose, technical scheme and advantage of the utility model more clear and obvious, the utility model is further explained in detail below in combination with specific implementation manners and with reference to the drawings. It should be explained that the embodiment of the utility model and the features in the embodiment can be combined mutually without conflict.

[0031] It is understood that the description is only exemplary and is not intended to limit the scope of the present application.

[0032] Some embodiments of the present application provide a hydrological water resource surveying buoy.

[0033] In combination Figures 1-5 As shown in the drawings, the hydrological water resource surveying buoy provided by the present application comprises a surveying buoy main body 100, a floating ring 200, a collar seat 300, two main linkages 400 and two side linkages 500 fixed on the surface of the collar seat 300. The main linkages 400 and the side linkages 500 are symmetrically arranged with the axis of the surveying buoy main body 100 as the center, and respectively realize the movable connection between the surveying buoy main body 100 and the collar seat 300 and the movable connection between the lug 210 and the collar seat 300, so as to realize the multi-axis relative swing between the surveying buoy main body 100 and the floating ring 200.

[0034] Specifically, the floating ring 200 is a ring-shaped cavity structure for providing buoyancy support, and two lugs 210 are symmetrically fixed and installed on the inner side thereof. The surveying buoy main body 100 is a sealed cavity structure for accommodating a hydrological surveying module and a power supply system, and is suitable for positioning inside the floating ring 200 in structure. The bottom of the surveying buoy main body 100 is connected with a dragline 120, and the lower end of the dragline 120 is connected with a counterweight 121, so as to provide vertical traction in the water body, thereby improving the directional stability of the surveying buoy main body 100 in a fluctuating environment.

[0035] The collar seat 300 is sleeved on the outer wall of the surveying buoy main body 100 and forms a connecting fulcrum between the surveying buoy main body 100 and the floating ring 200. The two main linkages 400 fixedly arranged on the surface of the collar seat 300 are used to realize the swing connection between the surveying buoy main body 100 and the collar seat 300; and the two side linkages 500 are used to realize the swing connection between the lug 210 and the collar seat 300.

[0036] The main linkage 400 and the side linkage 500 are the same in structure, and each comprises a first swing ring 410, a second swing ring 420, a tension strip 430 and a sliding lug 411. The first swing ring 410 and the second swing ring 420 are arc-shaped strip structures and are respectively installed on opposite connecting fulcrums. The end portions of the first swing ring 410 and the second swing ring 420 are each provided with a sliding lug 411. The sliding lug 411 at the end portion of the first swing ring 410 is in sliding abutment with the outer surface of the second swing ring 420; and the sliding lug 411 at the end portion of the second swing ring 420 is in sliding abutment with the surface of the tension strip 430. The first swing ring 410 and the second swing ring 420 are fixedly connected through the tension strip 430. Through the sliding contact of the sliding lug 411 with the corresponding surface, the deflection sliding between the first swing ring 410 and the second swing ring 420 can be realized.

[0037] Preferably, the sliding ear 411 adopts an arc-shaped strip structure and is arranged concentrically with the centers of the first swing ring 410 and the second swing ring 420, so as to enhance the sliding fit and control accuracy. The contact surface of the sliding ear 411 with the first swing ring 410 and the second swing ring 420 is roughened, so as to increase the friction coefficient, form frictional energy absorption during the structural swing, effectively convert the swing kinetic energy into internal energy, and thus play a role in swing suppression and stability enhancement.

[0038] In use, when the water body fluctuation causes the left-right or up-down swing of the floating ring 200, the connecting ear 210 drives the side linkage 500 to relatively deflect and slide with the collar seat 300; at the same time, the measuring marker body 100 is vertically pulled by the pull cable 120 and the counterweight 121, and relatively axially swings between the main linkage 400 and the collar seat 300, so as to realize the multi-axial buffering swing of the measuring marker body 100 inside the floating ring 200, effectively isolate the wave disturbance of the floating ring 200, reduce the swing degree of the measuring marker body 100, and protect the internal precise measuring device.

[0039] The stay 430 is an elastic strip structure and is in a certain stretched state after assembly, so as to provide a certain elastic recovery force and cooperate with the friction of the sliding ear 411 to jointly realize the swing energy attenuation. Through structural design, the deflection movement between the measuring marker body 100 and the floating ring 200 in two independent axial directions can be realized, and the adaptability of the system to waves in different directions is enhanced.

[0040] In addition, a plurality of photovoltaic wings 110 can be installed on the outer surface of the measuring marker body 100, the photovoltaic wings 110 are uniformly arranged along the circumference of the measuring marker body 100, the angle of the photovoltaic wing 110 is adjusted through the rotary connection mode, the adjustment with the change of the light direction is realized, and the internal power supply system is provided with electric energy, and the independent operation capability of the buoy system is further improved.

[0041] In the description of the present specification, the description of the terms "one embodiment", "some embodiments", "a specific embodiment" and the like means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In the present specification, the illustrative description of the above terms does not necessarily mean the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0042] Although the embodiments of the present application have been shown and described, those skilled in the art can understand that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and purposes of the present application, and the scope of the present application is defined by the claims and their equivalents.

Claims

1. A hydrological and water resources survey buoy, characterized in that, include: The instrument comprises a measuring body (100), a float ring (200), and a collar seat (300), as well as a main actuator (400) and a side actuator (500) fixed to the surface of the collar seat (300). The number of the main actuator (400) and the side actuator (500) are both two and arranged symmetrically about the axis of the measuring body (100). The two main actuators (400) are used for the movable connection between the measuring body (100) and the surface of the collar seat (300). Two symmetrically arranged connecting ears (210) are fixedly installed on the inner side of the float ring (200). The two side actuators (500) are used for the movable connection between the connecting ears (210) and the surface of the collar seat (300). The main linkage (400) and the side linkage (500) have the same structure, both including a first swing ring (410) and a second swing ring (420) arranged opposite to each other. The ends of the first swing ring (410) and the second swing ring (420) are connected to a sliding lug (411). The sliding lug (411) at the end of the first swing ring (410) slides against the surface of the second swing ring (420), and the sliding lug (411) at the end of the second swing ring (420) slides against the surface of the pull bar (430). The pull bar (430) is fixedly connected between the first swing ring (410) and the second swing ring (420).

2. The hydrological and water resources survey buoy according to claim 1, characterized in that, The first pendulum ring (410) and the second pendulum ring (420) are arc-shaped strips, and the sliding lug (411) is arc-shaped strips and is concentric with the center of the first pendulum ring (410) and the second pendulum ring (420).

3. The hydrological and water resources survey buoy according to claim 1, characterized in that, The pull strip (430) is an elastic strip and is in a stretched state.

4. The hydrological and water resources survey buoy according to claim 1, characterized in that, The contact surfaces of the sliding lug (411) with the inner walls of the first swing ring (410) and the second swing ring (420) are all rough, which is used to increase the friction force when the sliding lug (411) slides.

5. The hydrological and water resources survey buoy according to claim 1, characterized in that, The bottom end of the measuring body (100) is connected to a cable (120), and the bottom end of the cable (120) is fixedly connected to a counterweight (121).

6. The hydrological and water resources survey buoy according to claim 1, characterized in that, The measuring body (100) is a sealed cavity with a surveying structure and an independent power supply inside. Several photovoltaic wing plates (110) are rotatably mounted on the surface of the measuring body (100), and the photovoltaic wing plates (110) are evenly distributed around the outer periphery of the measuring body (100) along the circumferential direction.

7. The hydrological and water resources survey buoy according to claim 1, characterized in that, The inner side of the floating ring (200) is a hollow structure, which is used to provide buoyancy support for the measuring target body (100).

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