CN114877174A

CN114877174A - Image monitoring device based on estuary and coast hydrology and landform evolution

Info

Publication number: CN114877174A
Application number: CN202210347951.0A
Authority: CN
Inventors: 毛宁; 李蕊; 张炜煌
Original assignee: Nanjing Hydraulic Research Institute of National Energy Administration Ministry of Transport Ministry of Water Resources
Current assignee: Nanjing Hydraulic Research Institute of National Energy Administration Ministry of Transport Ministry of Water Resources
Priority date: 2022-04-03
Filing date: 2022-04-03
Publication date: 2022-08-09
Anticipated expiration: 2042-04-03
Also published as: CN114877174B

Abstract

The invention discloses a river mouth and coast based hydrological and geomorphic evolution image monitoring device, relates to the technical field of geomorphic monitoring, and solves the problems that when the existing monitoring device encounters severe weather such as rainstorm and hail, the monitoring device is damaged, and certain economic loss is brought; the angle of the solar cell panel needs to be adjusted, so that the solar cell panel has certain danger and the working efficiency is reduced. The image monitoring device based on the river mouth and coast hydrology and landform evolution comprises an installation rod; the front side of the mounting rod is fixedly provided with a connecting block through a bolt; the top of the mounting rod is welded with a fixed block; the connecting block adopts a T-shaped block structure, and a circular groove hole structure is formed in the middle of the top of the front end of the connecting block; a sliding rod is arranged at the top of the connecting block; through being provided with installation pole, connecting block, slide bar and monitor, when meetting bad weather, protect the monitor through the guard shield, avoid the monitor to receive the damage, after fine day, reset the monitor and carry out work, guarantee that monitoring work can not interrupt.

Description

Image monitoring device based on estuary and coast hydrology and landform evolution

Technical Field

The invention relates to the technical field of landform monitoring, in particular to a river mouth and coast hydrology landform evolution image monitoring device.

Background

The improvement of a non-contact measurement technology is the technical difficulty of realizing accurate measurement in an intertidal zone, measurement means such as a traditional GPS (global positioning system), a total station and the like need a measurement tool to be in contact with the earth surface, which causes an immeasurable large error in an intertidal zone with extremely soft soil texture, and the traditional aerial photogrammetry technology has extremely high cost, so that the long-term continuous measurement in a certain zone is impossible, therefore, the continuous high-precision observation of the intertidal zone based on a close-range photogrammetry technology is the core content of a coastal video image monitoring system (hereinafter referred to as VIMSOC) for solving the problem of realizing accurate landform evolution measurement in the intertidal zone.

Similar to the current monitoring devices, the following disadvantages also exist:

1. the existing monitoring devices are mostly arranged outdoors, need to be maintained frequently by specially-assigned persons, and are very easy to damage when encountering severe weather such as rainstorm and hail, so that certain economic loss is brought, monitoring interruption can be caused, and monitoring work is not facilitated;

2. monitoring devices carries out supplementary power supply through solar cell panel more, and the position of the sun is different in different seasons in some areas, just needs to adjust solar cell panel's angle, needs the staff to climb the top and adjust, not only has certain danger, has reduced work efficiency moreover, has increased staff's work burden.

Therefore, in view of the above, research and improvement are performed on the existing structure and defects, and an image monitoring device for the evolution of hydrological features and landforms based on the estuary and the coast is provided, so as to achieve the purpose of having more practical value.

Disclosure of Invention

Problem (A)

The invention aims to provide an image monitoring device based on river mouth and coast hydrological and geomorphic evolution, which aims to solve the problems that the existing monitoring device provided in the background art is easy to damage the monitoring device when encountering severe weather such as rainstorm and hail, thereby not only bringing certain economic loss, but also causing interruption of monitoring; the angle of the solar cell panel needs to be adjusted, the worker needs to climb to the top end to adjust, certain danger is achieved, and the working efficiency is reduced.

(II) technical scheme

In order to achieve the purpose, the invention provides the following technical scheme: the image monitoring device based on the river mouth and coast hydrology and landform evolution comprises an installation rod; the mounting rod adopts a hexagonal rod structure; the front side of the mounting rod is fixedly provided with a connecting block through a bolt; the top of the mounting rod is welded with a fixed block; the connecting block is of a T-shaped block structure, trapezoidal sliding groove structures are arranged on two sides of the top of the front end of the connecting block, and a circular groove hole structure is arranged in the middle of the top of the front end of the connecting block; a sliding rod is arranged at the top of the connecting block; the connecting block is still including: the sliding blocks are of rectangular block structures, and two groups of sliding blocks are arranged in the sliding blocks and are respectively arranged in the trapezoidal sliding grooves on the two sides of the top of the connecting block in a sliding manner; the through groove penetrates through the top of the sliding block; the guard shield, the guard shield adopts L shaped plate structure, and the guard shield is provided with two sets ofly altogether, and two sets of guard shields are fixed respectively and are set up in the outside top of two sets of sliding blocks, and the guard shield adopts transparent organic glass material to make.

Further, the installation pole still includes: the mounting base is of a rectangular plate structure, is fixedly arranged at the bottom of the mounting rod, and is provided with four groups of screw holes in a rectangular array shape at the top; and the control box is fixedly arranged on one side of the mounting rod through a bolt.

Furthermore, the sliding rod is of a cylindrical structure, is arranged in a circular groove hole in the top of the front end of the connecting block in a sliding manner, and is sleeved with an elastic part; the slide bar still includes: the top plate is of a U-shaped plate structure with a downward opening, is fixedly arranged at the top of the sliding rod, and has the same width as the through groove; the top of the top plate is provided with a monitor; the inclined plates are of rectangular plate structures, two groups of inclined plates are arranged, and the two groups of inclined plates are obliquely arranged on two sides of the bottom of the top plate respectively; the curb plate, the curb plate adopts the rectangular plate structure, and the curb plate is provided with two sets ofly altogether, and two sets of curb plates fixed respectively set up in the bottom of two sets of swash plates.

Further, the monitor is fixedly arranged at the top of the top plate through a bolt and is electrically connected with the control box; the monitor also comprises a water collecting tank, wherein the water collecting tank is of a hemispherical structure with a hollow interior, the water collecting tank is fixedly arranged at the top of the monitor, and the bottom of the water collecting tank is provided with a through circular groove hole.

Furthermore, the rotating block adopts a U-shaped block structure; the rotating block also comprises: the solar panel is fixedly arranged at the top of the rotating block through a bolt and is electrically connected with the monitor; the connecting shafts are fixedly arranged on two sides of the rotating block and are respectively connected with the two groups of fixing blocks in a rotating mode, and the outer side of the right side end of each connecting shaft is sleeved with an elastic piece; the right side of the connecting shaft is arranged on the control ring in a sliding manner; the lug, the lug adopts U-shaped block structure, and the lug is provided with two sets altogether, and two sets of lugs are fixed respectively and are set up in the right side end both sides of connecting axle.

Furthermore, the control ring adopts a circular ring structure, and two sides of the inner wall of the control ring are both provided with U-shaped grooves; the control loop also includes: the second latch is fixedly arranged at the left end of the control ring and is clamped with the first latch; the control rod adopts a cylindrical structure, and is fixedly arranged at the bottom of the control ring.

(III) advantageous effects

The invention provides a river mouth and coast hydrology and landform evolution image monitoring device, which is provided with a mounting rod, a connecting block, a sliding rod and a monitor, wherein rainwater is collected through a water collecting tank when severe weather is met, the monitor and the sliding rod are pressed to move, and meanwhile, the sliding rod and a shield are driven to move inwards, so that the monitor is packed into the shield, the monitor is protected through the shield, the monitor is prevented from being damaged, the economic loss is reduced, after fine days, rainwater flows out from a slotted hole in the bottom of the water collecting tank, the weight of the water collecting tank is reduced, the monitor is reset to work under the action of a spring on the outer side of the sliding rod, and the monitoring work is ensured not to be interrupted.

Through being provided with fixed block, rotatory piece and control ring, through the staff subaerial handheld control rod, drive rotatory piece motion through rotatory control ring to adjustment solar panel's angle is fixed solar panel's angle through the cooperation of first latch and second latch, thereby need not staff's climbing adjustment, just can accomplish adjustment work on ground, has greatly reduced the construction risk, and further has improved the efficiency that the staff maintained.

Drawings

FIG. 1 is a schematic rear axial view of an embodiment of the present invention;

FIG. 2 is a schematic bottom view of an embodiment of the present invention;

FIG. 3 is a schematic side view of an embodiment of the present invention;

FIG. 4 is a schematic top view of an embodiment of the present invention;

FIG. 5 is a schematic diagram of the front view structure of the connecting block, the sliding rod and the monitor in the embodiment of the invention;

FIG. 6 is a schematic cross-sectional view of a connecting block and a sliding block according to an embodiment of the present invention;

FIG. 7 is a schematic cross-sectional view of a connecting block, a sliding block and a top plate in an embodiment of the invention;

FIG. 8 is a schematic view of a structure of the control ring and the connecting shaft in an embodiment of the present invention;

FIG. 9 is an enlarged partial structural view of part A in the embodiment of the present invention;

in fig. 1 to 9, the correspondence between the part names or lines and the reference numbers is:

1. mounting a rod; 101. installing a base; 102. a control box; 2. connecting blocks; 201. a slider; 202. a through groove; 203. a shield; 3. a slide bar; 301. a top plate; 302. a sloping plate; 303. a side plate; 4. a monitor; 401. a water collection tank; 5. a fixed block; 501. a first latch; 6. rotating the block; 601. a solar panel; 602. a connecting shaft; 603. a bump; 7. a control loop; 701. a second latch; 702. a joystick.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1 to 9, an embodiment of the present invention includes: the image monitoring device based on the river mouth and coast hydrology and landform evolution comprises an installation rod 1; the mounting rod 1 adopts a hexagonal rod structure; the front side of the mounting rod 1 is fixedly provided with a connecting block 2 through a bolt; the top of the mounting rod 1 is welded with a fixed block 5; the connecting block 2 is of a T-shaped block structure, trapezoidal sliding groove structures are arranged on two sides of the top of the front end of the connecting block 2, and a circular groove hole structure is arranged in the middle of the top of the front end of the connecting block 2; the top of the connecting block 2 is provided with a sliding rod 3; connecting block 2 is still including: the sliding blocks 201 are rectangular block structures, two groups of sliding blocks 201 are arranged, and the two groups of sliding blocks 201 are respectively arranged in the trapezoidal sliding grooves on the two sides of the top of the connecting block 2 in a sliding manner; the through groove 202 is formed in the top of the sliding block 201 in a penetrating mode; the protective covers 203 are of L-shaped plate structures, two groups of protective covers 203 are arranged on the protective covers 203, the two groups of protective covers 203 are fixedly arranged at the tops of the outer sides of the two groups of sliding blocks 201 respectively, and the protective covers 203 are made of transparent organic glass materials; the installation rod 1 further comprises: the mounting base 101 is of a rectangular plate structure, the mounting base 101 is fixedly arranged at the bottom of the mounting rod 1, and four groups of screw holes are formed in the top of the mounting base 101 in a rectangular array; the control box 102 is fixedly arranged on one side of the mounting rod 1 through bolts; the sliding rod 3 is of a cylindrical structure, the sliding rod 3 is slidably arranged in a circular groove hole in the top of the front end of the connecting block 2, and an elastic part is sleeved on the outer side of the sliding rod 3 and is a spring; the slide bar 3 further comprises: the top plate 301 is of a U-shaped plate structure with a downward opening, the top plate 301 is fixedly arranged at the top of the sliding rod 3, and the width of the top plate 301 is the same as that of the through groove 202; the top of the top plate 301 is provided with a monitor 4; the inclined plates 302 are rectangular plate structures, two groups of inclined plates 302 are arranged in total, and the two groups of inclined plates 302 are obliquely arranged on two sides of the bottom of the top plate 301 respectively; the side plates 303, the side plates 303 adopt a rectangular plate structure, two groups of side plates 303 are arranged, and the two groups of side plates 303 are respectively and fixedly arranged at the bottoms of the two groups of inclined plates 302; the monitor 4 is fixedly arranged at the top of the top plate 301 through bolts, and the monitor 4 is electrically connected with the control box 102; the monitor 4 further comprises a water collecting tank 401, the water collecting tank 401 is of a hemispherical structure with a hollow interior, the water collecting tank 401 is fixedly arranged at the top of the monitor 4, and a through circular slotted hole is formed in the bottom of the water collecting tank 401.

By adopting the technical scheme, the mounting rod 1 is fixedly mounted through the mounting base 101, the monitoring instrument 4 is controlled through the control box 102 to perform monitoring work, when severe weather such as rainstorm and hail is met, the rain hail falls into the water collecting tank 401 at the top of the monitoring instrument 4, so that the top plate 301 and the slide rod 3 can be pressed to slide downwards along the circular slotted hole at the top of the connecting block 2, in the process, the side plate 302 is in contact with the side plate 303 and the through groove 202, the slide block 201 is pushed to slide inwards along the trapezoidal sliding groove at the top of the connecting block 2, so that the two groups of shields 203 shrink inwards, the monitoring instrument 4 is covered inwards through the shields 203, the monitoring instrument 4 is protected, the monitoring instrument 4 is prevented from being damaged, the service life of the monitoring instrument 4 is prolonged, after sunny days, water flow in the water collecting tank 401 is gradually discharged through the slotted hole at the bottom, and the weight of the water collecting tank 401 is lightened, under the effect of the spring outside the slide bar 3, the slide bar 3 and the top plate 301 are pushed upwards, and the two sets of slide blocks 201 and the protective cover 203 slide towards two sides through the matching of the inclined plate 302, the side plate 303 and the through groove 202, so that the monitor 4 is enabled to recover to a normal working state, and the interruption of the monitoring work is avoided.

Wherein, the rotating block 6 adopts a U-shaped block structure; the rotating block 6 further comprises: the solar panel 601 is fixedly arranged at the top of the rotating block 6 through bolts, and the solar panel 601 is electrically connected with the monitor 4; the connecting shaft 602 is fixedly arranged on two sides of the rotating block 6, the connecting shaft 602 is respectively and rotatably connected with the two groups of fixing blocks 5, and an elastic part is sleeved on the outer side of the right side end of the connecting shaft 602 and is a spring; the right side of the connecting shaft 602 is slidably arranged on the control ring 7; the bumps 603 and the bumps 603 adopt a U-shaped block structure, two groups of bumps 603 are arranged, and the two groups of bumps 603 are respectively and fixedly arranged on two sides of the right side end of the connecting shaft 602; the control ring 7 adopts a circular structure, and both sides of the inner wall of the control ring 7 are provided with U-shaped grooves; the control loop 7 further comprises: the second latch 701, the second latch 701 is fixedly arranged at the left end of the control ring 7, and the second latch 701 is clamped with the first latch 501; the operating rod 702, the operating rod 702 adopt the cylindrical structure, and the operating rod 702 is fixedly arranged at the bottom of the control ring 7.

By adopting the technical scheme, when the angle of the solar panel 601 needs to be adjusted, a worker can directly stand on the ground, the operator can pull the operating lever 702 outwards by holding the operating lever 702, drive the control ring 7 to slide towards the right side along the connecting shaft 602, so that the second latch 701 is disengaged from the first latch 501, the operating lever 702 is directly rotated through the matching of the U-shaped groove at the inner side of the control ring 7 and the convex block 603, the control ring 7 and the connecting shaft 602 are driven to rotate synchronously, the rotating block 6 is driven to rotate, the angle of the solar panel 601 can be adjusted, after the adjustment is finished, the operating lever 702 is pushed inwards to reset the control ring 7, the second latch 701 is pushed under the action of the spring at the outer side of the connecting shaft 602 to be re-engaged with the first latch 501, the angle of the control ring 7 and the connecting shaft 602 can be fixed, and the angle of the solar panel 601 can be fixed at the same time, and finishing the angle adjustment work.

The working principle is as follows: the mounting rod 1 is fixedly mounted through the mounting base 101, the monitor 4 is controlled through the control box 102 to perform monitoring work, when severe weather such as rainstorm hail is encountered, the rainstorm hail falls into the water collecting tank 401 at the top of the monitor 4, so that the top plate 301 and the slide rod 3 can be pressed to slide downwards along the circular slotted hole at the top of the connecting block 2, in the process, the side plate 302 is in contact with the through groove 202 through the inclined plate 302 and the side plate 303, the slide block 201 is pushed to slide inwards along the trapezoidal sliding groove at the top of the connecting block 2, so that the two groups of shields 203 are retracted inwards, the monitor 4 is covered by the shields 203 to protect the monitor 4, the monitor 4 is prevented from being damaged, the service life of the monitor 4 is prolonged, after sunny days, water flow in the water collecting tank 401 is gradually discharged through the slotted hole at the bottom, so that the weight of the water collecting tank 401 is lightened, under the action of the spring at the outer side of the slide rod 3, the jacking sliding rod 3 and the top plate 301 move upwards, and the two groups of sliding blocks 201 and the protective cover 203 slide towards two sides through the matching of the inclined plate 302 and the side plate 303 with the through groove 202, so that the monitor 4 is restored to a normal working state, and the interruption of monitoring work is avoided; when the angle of the solar panel 601 needs to be adjusted, a worker can directly stand on the ground, hold the operating lever 702 by hand, pull the operating lever 702 outwards from the first side to drive the control ring 7 to slide to the right side along the connecting shaft 602, so that the second latch 701 is disengaged from the first latch 501, the operating lever 702 is directly rotated by the cooperation of the U-shaped groove on the inner side of the control ring 7 and the protrusion 603, the control ring 7 and the connecting shaft 602 are driven to rotate synchronously, thereby driving the rotating block 6 to rotate, the angle of the solar panel 601 can be adjusted, after the adjustment is finished, the control lever 702 is pushed inwards to reset the control ring 7, the second latch 701 is pushed to be connected with the first latch 501 in a clamping mode again under the action of the spring on the outer side of the connecting shaft 602, so that the angle between the control ring 7 and the connecting shaft 602 can be fixed, meanwhile, the angle of the solar panel 601 is fixed, and the angle adjusting work is completed.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. Based on estuary coast hydrology landform evolution image monitoring devices, its characterized in that: comprises a mounting rod (1); the front side of the mounting rod (1) is fixedly provided with a connecting block (2) through a bolt; the top of the mounting rod (1) is welded with a fixed block (5);

the connecting block (2) is of a T-shaped block structure, trapezoidal sliding groove structures are formed in two sides of the top of the front end of the connecting block (2), and a circular groove hole structure is formed in the middle of the top of the front end of the connecting block (2); the top of the connecting block (2) is provided with a sliding rod (3); connecting block (2) still including:

the two groups of sliding blocks (201) are arranged in the sliding block (201), and the two groups of sliding blocks (201) are respectively arranged in the trapezoidal sliding grooves on the two sides of the top of the connecting block (2) in a sliding manner;

the through groove (202), the through groove (202) is arranged on the top of the sliding block (201) in a penetrating mode;

the two sets of the protective covers (203) are arranged on the protective covers (203), and the two sets of the protective covers (203) are fixedly arranged on the tops of the outer sides of the two sets of the sliding blocks (201) respectively.

2. The estuary-coast-based hydrological geomorphology evolution image monitoring device according to claim 1, wherein: the installation rod (1) further comprises:

the mounting base (101), the mounting base (101) is fixedly arranged at the bottom of the mounting rod (1), and four groups of screw holes are formed in the top of the mounting base (101) in a rectangular array;

and the control box (102), the control box (102) is fixedly arranged on one side of the mounting rod (1) through a bolt.

3. The estuary-coast-based hydrological geomorphology evolution image monitoring device according to claim 1, wherein: the sliding rod (3) is of a cylindrical structure, the sliding rod (3) is arranged in a circular groove hole in the top of the front end of the connecting block (2) in a sliding mode, and an elastic piece is sleeved on the outer side of the sliding rod (3); the slide bar (3) further comprises:

the top plate (301) is of a U-shaped plate structure with a downward opening, the top plate (301) is fixedly arranged at the top of the sliding rod (3), and the width of the top plate (301) is the same as that of the through groove (202); the top of the top plate (301) is provided with a monitor (4);

the inclined plates (302) are of rectangular plate structures, two groups of inclined plates (302) are arranged in total, and the two groups of inclined plates (302) are obliquely arranged on two sides of the bottom of the top plate (301) respectively;

the side plates (303) are of rectangular plate structures, two groups of side plates (303) are arranged, and the two groups of side plates (303) are respectively and fixedly arranged at the bottoms of the two groups of inclined plates (302).

4. The estuary-coast-based hydrological geomorphology evolution image monitoring device according to claim 3, wherein: the monitor (4) is fixedly arranged at the top of the top plate (301) through bolts, and the monitor (4) is electrically connected with the control box (102); the monitor (4) further comprises:

the water collecting tank (401) adopts an internal hollow hemispherical structure, the water collecting tank (401) is fixedly arranged at the top of the monitor (4), and the bottom of the water collecting tank (401) is provided with a through circular slotted hole.

5. The estuary-coast-based hydrological geomorphology evolution image monitoring device according to claim 1, wherein: the two groups of fixing blocks (5) are arranged, the two groups of fixing blocks (5) are fixedly arranged on two sides of the top of the mounting rod (1) respectively through welding, and one side of each fixing block (5) is provided with a through circular groove hole; a rotating block (6) is arranged between the two groups of fixed blocks (5); the fixed block (5) also comprises:

the first clamping teeth (501) are fixedly arranged on the right sides of the circular groove holes of the right group of fixing blocks (5).

6. The estuary-coast-based hydrological geomorphology evolution image monitoring device according to claim 5, wherein: the rotating block (6) further comprises:

solar panel (601), solar panel (601) pass through the bolt fastening and set up in the top of rotatory piece (6), and solar panel (601) and monitor (4) electric connection.

7. The estuary-coast-based hydrological geomorphology evolution image monitoring device according to claim 6, wherein: the rotating block (6) further comprises:

the connecting shafts (602) are fixedly arranged on two sides of the rotating block (6), the connecting shafts (602) are respectively and rotatably connected with the two groups of fixing blocks (5), and elastic pieces are sleeved on the outer sides of the right side ends of the connecting shafts (602); the right side of the connecting shaft (602) is arranged on the control ring (7) in a sliding manner;

the bumps (603) are of a U-shaped block structure, two groups of bumps (603) are arranged, and the two groups of bumps (603) are respectively and fixedly arranged on two sides of the right side end of the connecting shaft (602).

8. The estuary-coast-based hydrological geomorphologic evolution image monitoring device according to claim 7, wherein: the control ring (7) is of a circular structure, and U-shaped grooves are formed in two sides of the inner wall of the control ring (7); the control ring (7) further comprises:

the second latch (701) is fixedly arranged at the left end of the control ring (7), and the second latch (701) is clamped with the first latch (501);

the operating rod (702), the operating rod (702) is fixedly arranged at the bottom of the control ring (7).