CN111664918A - Water level monitoring device for ocean tides - Google Patents
Water level monitoring device for ocean tides Download PDFInfo
- Publication number
- CN111664918A CN111664918A CN202010441821.4A CN202010441821A CN111664918A CN 111664918 A CN111664918 A CN 111664918A CN 202010441821 A CN202010441821 A CN 202010441821A CN 111664918 A CN111664918 A CN 111664918A
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- water level
- control box
- wall
- close
- fixed
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
- G01F23/30—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by floats
- G01F23/64—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by floats of the free float type without mechanical transmission elements
Abstract
The invention relates to the technical field of water level monitoring, in particular to a water level monitoring device for ocean tides, which comprises a base, wherein a vertical column is fixed on the top wall of the base close to the middle position through a bolt, a supporting plate is arranged on the vertical column close to the top end, a control box is fixedly arranged on the top wall of the supporting plate through a bolt, dehumidifying devices are arranged on the inner walls of two sides of the control box respectively and comprise a connecting seat and a bamboo charcoal drying block, a connecting lug is arranged on one side of the connecting seat close to the bamboo charcoal drying block, a fixing frame is bonded on the outer part of the bamboo charcoal drying block, the fixing frame is fixed on the connecting lug through a bolt, and second round holes are formed; the bottom inner wall of the control box is provided with an electromagnetic shielding device, the electromagnetic shielding device comprises an electromagnetic shielding instrument and a mounting seat, the top wall of the mounting seat is provided with a fixing groove, and the water level monitoring device for ocean tides is good in moisture resistance and anti-electromagnetic interference performance and beneficial to normal work of the water level monitoring device.
Description
Technical Field
The invention relates to the technical field of water level monitoring, in particular to a water level monitoring device for ocean tides.
Background
Ocean tides are long-period fluctuations of ocean water caused by the action of tidal forces on the seawater. In order to accurately judge the tidal rise and the tidal fall of the seawater, a water level monitoring device is needed to monitor the water level. However, the control box used by the existing water level monitoring device has poor moisture-proof effect, and electronic devices in the control box are easily affected with damp and damaged, so that the water level monitoring device cannot normally work, does not have the function of electromagnetic interference resistance, and is easily interfered by an external magnetic field.
Disclosure of Invention
The present invention aims to provide a device for monitoring the water level of ocean tides which solves some or some of the drawbacks mentioned above in the background.
In order to achieve the purpose, the invention provides the following technical scheme:
a water level monitoring device for ocean tides comprises a base, wherein a stand column is fixed on the top wall of the base close to the middle position through a bolt, a supporting plate is arranged on the stand column close to the top end, a control box is fixedly installed on the top wall of the supporting plate through a bolt, dehumidifying devices are arranged on the inner walls of two sides of the control box respectively and comprise a connecting seat and a bamboo charcoal drying block, the bamboo charcoal drying block can well adsorb moisture in the control box, dehumidification is convenient, electronic devices in the control box are prevented from being affected by damp and damaged, a connecting convex block is arranged on one side, close to the bamboo charcoal drying block, of the connecting seat, a fixing frame is bonded on the outer portion of the bamboo charcoal drying block, the fixing frame is fixed on the connecting convex block through a bolt, and second round holes are formed in the fixing frame close to; the electromagnetic shielding device is characterized in that an electromagnetic shielding device is arranged on the inner wall of the bottom of the control box and comprises an electromagnetic shielding instrument and a mounting seat, the electromagnetic shielding instrument can effectively shield external electromagnetic interference, the electronic device can normally work conveniently, a fixing groove is formed in the top wall of the mounting seat, strip-shaped grooves are formed in the inner walls of the two sides of the fixing groove, strip-shaped blocks are fixed on the outer walls of the two sides of the electromagnetic shielding instrument through bolts, a monitoring device is arranged on the bottom wall of the supporting plate and comprises a fixing seat, the fixing seat is fixed on the supporting plate through bolts, springs are bonded on the inner walls of the fixing seat, pressure sensors are further arranged in the fixing seat, and the pressure sensors are closely bonded with the.
Preferably, the connecting lug and the connecting seat are of an integrally formed structure, the connecting seat is fixed on the inner wall of the control box through a bolt, and first round holes are formed in the connecting seat close to four corners.
Preferably, the size of the electromagnetic shielding instrument is matched with that of the fixing groove, the size of the strip-shaped block is matched with that of the strip-shaped groove, and the electromagnetic shielding instrument and the fixing groove are matched in an inserting mode.
Preferably, two threaded holes are formed in the top wall of the mounting seat close to the two sides, and fastening bolts are connected to the threaded holes in an internal thread mode.
Preferably, the mounting seat is fixedly mounted on the inner wall of the bottom of the control box through bolts, and a box door is hinged to an opening of the front side wall of the control box, so that the box door can be opened or closed conveniently.
Preferably, all seted up a plurality of louvres on the both sides outer wall of control box, and a plurality of be equidistant arranging between the louvre, can strengthen the ventilation performance of control box through the louvre, the inside electronic device of control box of being convenient for carries out fine heat dissipation, is favorable to the stable work of electronic device.
Preferably, the roof of control box has the siren through bolt fixed mounting, and when the ocean tide rise, the sea surface of water reachs spacing fender ring high position department, can make the buoyancy board float on the sea surface of water, can drive the buoyancy board along with the sea surface of water rises and rise, when the buoyancy board rises to make the contact pressure piece touch pressure sensor, the siren can send out the police dispatch newspaper, reminds the staff to make the work preparation of tide rise, and the personnel of being convenient for are timely withdraws.
Preferably, the diapire welding of base has a plurality of locating levers, the bottom shape of locating lever is the type of obconical, the inside of base is close to four turning foot departments and has all seted up the mounting hole.
Preferably, an arc-shaped groove is formed in one side of the supporting plate, a fixing ring is welded in the arc-shaped groove, and the fixing ring is sleeved on the stand columns and tightly welded between the stand columns.
Preferably, the base with there are two guide bars through the bolt fastening between the backup pad, the welding has spacing fender ring, two on the outer wall of guide bar be equipped with the buoyancy board on the guide bar, two guiding holes have been seted up to the inside of buoyancy board, the guide bar with the cooperation of pegging graft of sliding between the guiding hole, the roof of buoyancy board is close to central point department of putting and bonds and has touched the briquetting.
Compared with the prior art, the invention has the beneficial effects that:
1. this water level monitoring device of ocean morning and evening tides, through dehydrating unit's setting, can carry out fine dehumidification to control box inside, avoid inside electron device to wet the damage easily, lead to the work that water level monitoring device can not be normal.
2. This water level monitoring device of ocean morning and evening tides through electromagnetic shield's setting, can play fine electromagnetic interference resistance function, avoids external electromagnetic field to produce the interference to electron device, is favorable to the normal work of water level monitoring device.
3. This water level monitoring devices of ocean morning and evening tides through the setting of reference column, can carry out fine location to the base, is convenient for install it fixedly, makes the pedestal mounting after well more stable.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic bottom view of the support plate of the present invention;
FIG. 3 is a schematic diagram of an explosive structure of the monitoring device of the present invention;
FIG. 4 is a schematic structural view of a floating plate according to the present invention;
FIG. 5 is a schematic view of the structure of the control box of the present invention;
FIG. 6 is an exploded view of the dehumidifying apparatus according to the present invention;
fig. 7 is an exploded view of the electromagnetic shielding device of the present invention.
In the figure: 1. a base; 10. mounting holes; 11. positioning a rod; 12. a column; 13. a guide bar; 14. a limit stop ring; 15. a buoyancy plate; 150. a guide hole; 151. pressing the block in a touching manner; 2. a support plate; 20. a fixing ring; 3. a monitoring device; 30. a pressure sensor; 31. a fixed seat; 32. a spring; 4. a control box; 40. heat dissipation holes; 41. a box door; 5. an alarm; 6. a dehumidifying device; 60. a connecting seat; 600. a first circular hole; 601. a connection bump; 61. drying bamboo charcoal blocks; 62. a fixing frame; 620. a second circular hole; 7. an electromagnetic shielding means; 70. an electromagnetic shielding instrument; 700. a bar-shaped block; 71. a mounting seat; 710. fixing grooves; 711. a strip-shaped groove; 712. a threaded hole; 72. and fastening the bolt.
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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
Referring to fig. 1-7, the present invention provides a technical solution:
a water level monitoring device for ocean tides comprises a base 1, a stand column 12 is fixed on the top wall of the base 1 close to the middle position through bolts, a supporting plate 2 is arranged on the position, close to the top end, of the stand column 12, a control box 4 is fixedly installed on the top wall of the supporting plate 2 through bolts, dehumidifying devices 6 are arranged on the inner walls of two sides of the control box 4 respectively, each dehumidifying device 6 comprises a connecting seat 60 and a bamboo charcoal drying block 61, the bamboo charcoal drying block 61 can well adsorb moisture in the control box 4, dehumidification is convenient, electronic devices in the control box 4 are prevented from being affected by damp and damaged, a connecting convex block 601 is arranged on one side, close to the bamboo charcoal drying block 61, of each connecting seat 60, a fixing frame 62 is bonded on the outer portion of each bamboo charcoal drying block 61, each fixing frame 62 is fixed on the corresponding connecting convex block 601; be equipped with electromagnetic shield 7 on the bottom inner wall of control box 4, electromagnetic shield 7 includes electromagnetic shield 70 and mount pad 71, electromagnetic shield 70 can effectual shielding external electromagnetic interference, the normal work of electron device of being convenient for, fixed slot 710 has been seted up to the roof of mount pad 71, bar groove 711 has all been seted up on the both sides inner wall of fixed slot 710, all there is bar piece 700 through the bolt fastening on electromagnetic shield 70's the both sides outer wall, the diapire of backup pad 2 is equipped with monitoring devices 3, monitoring devices 3 includes fixing base 31, fixing base 31 passes through the bolt fastening on backup pad 2, it has spring 32 to bond on fixing base 31's the inner wall, still be equipped with pressure sensor 30 in the fixing base 31, pressure sensor 30 closely bonds with spring 32's end.
In this embodiment, connecting lug 601 and connecting seat 60 are integrated into one piece structure, make the fastening more of being connected between connecting lug 601 and the connecting seat 60, and connecting seat 60 passes through the bolt fastening on the inner wall of control box 4, and first round hole 600 has all been seted up near four corners in the inside of connecting seat 60, is convenient for install fixedly connecting seat 60 through first round hole 600.
In this embodiment, the pressure sensor 30, the alarm 5 and the electromagnetic shielding device 70 are all conventional technologies, and are not described herein.
The size of backup pad 2 electromagnetic shield appearance 70 and the size looks adaptation of fixed slot 710, the size of bar piece 700 and the size looks adaptation of bar groove 711, and the cooperation of pegging graft between the two makes the bar piece 700 of electromagnetic shield appearance 70 both sides aim at the bar groove 711 and insert, can arrange electromagnetic shield appearance 70 in on mount pad 71.
In this embodiment, two threaded holes 712 are formed in the top wall of the mounting seat 71 near both sides, and fastening bolts 72 are connected to the threaded holes 712 through internal threads, so that when the electromagnetic shielding instrument 70 is placed on the mounting seat 71, the electromagnetic shielding instrument 70 can be fixed by tightening the fastening bolts 72, and the electromagnetic shielding instrument 70 can be stably placed on the mounting seat 71.
In this embodiment, the mounting seat 71 is fixedly mounted on the inner wall of the bottom of the control box 4 through a bolt, and the door 41 is hinged to the opening of the front side wall of the control box 4, so that the door 41 can be opened or closed conveniently.
It should be noted that, a plurality of louvres 40 have all been seted up on the both sides outer wall of control box 4, and be equidistant between a plurality of louvres 40 and arrange, can strengthen control box 4's ventilation performance through louvre 40, the inside electronic device of control box 4 of being convenient for carries out fine heat dissipation, is favorable to the stable work of electronic device.
In this embodiment, there are two guide bars 13 fixed between base 1 and backup pad 2 through the bolt, and the welding has spacing fender ring 14 on the outer wall of guide bar 13, is equipped with buoyancy plate 15 on two guide bars 13, and two guiding holes 150 have been seted up to buoyancy plate 15's inside, and the cooperation of pegging graft of sliding between guide bar 13 and the guiding hole 150, and the roof of buoyancy plate 15 is close to central point department of putting and bonds and has touched briquetting 151.
What need supplement is, there is siren 5 on the roof of control box 4 through bolt fixed mounting, pass through wire electric connection between siren 5 and the pressure sensor 30, when the ocean tide rise, the sea surface reachs the 14 high position departments of spacing fender ring, can make buoyancy plate 15 float on the sea surface, can drive buoyancy plate 15 along with the sea surface rises and rise, when buoyancy plate 15 rises to make and touch pressure piece 151 and touch pressure sensor 30, siren 5 can send out the police dispatch newspaper, remind the staff to make the job preparation of tide rise, the personnel of being convenient for withdraw in time.
In this embodiment, base 1's diapire welding has a plurality of locating levers 11, and the bottom shape of locating lever 11 is the inverted cone type, inserts locating lever 11 in the ground, can carry out fine location to base 1, prevents that base 1 from being removed easily, and the bottom of inverted cone type is convenient for light inserts locating lever 11 in the ground, and base 1's inside is close to four corner departments and has all seted up mounting hole 10, is convenient for install fixedly base 1 through mounting hole 10.
In this embodiment, the arc wall has been seted up to one side of backup pad 2, and the welding has solid fixed ring 20 in the arc wall, gu fixed ring 20 cup joints on stand 12 and with stand 12 between closely weld, can firmly fix solid fixed ring 20 on stand 12 to can be with the stable fixing of backup pad 2.
When the water level monitoring device for ocean tides is used, a proper place is selected, the positioning rod 11 is inserted into the ground to position the base 1, the base 1 is installed and fixed, meanwhile, the pressure sensor 30, the alarm 5 and the electromagnetic shielding instrument 70 are sequentially connected with an external power supply and work, when the ocean tides, the sea surface reaches the height position of the limit baffle ring 14, the buoyancy plate 15 can float on the sea surface, the buoyancy plate 15 can be driven to ascend along with the ascending of the sea surface, and when the buoyancy plate 15 ascends to enable the contact pressing block 151 to contact the pressure sensor 30, the alarm 5 can give an alarm to remind a worker to prepare for tide rising work, so that the worker can conveniently evacuate.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. A water level monitoring device of ocean tide, includes base (1), its characterized in that: a vertical column (12) is fixed on the top wall of the base (1) close to the middle through a bolt, a supporting plate (2) is arranged on the vertical column (12) close to the top end, a control box (4) is fixedly mounted on the top wall of the supporting plate (2) through a bolt, dehumidifying devices (6) are arranged on the inner walls of two sides of the control box (4), each dehumidifying device (6) comprises a connecting seat (60) and a bamboo charcoal drying block (61), a connecting convex block (601) is arranged on one side, close to the bamboo charcoal drying block (61), of each connecting seat (60), a fixing frame (62) is bonded to the outer portion of each bamboo charcoal drying block (61), each fixing frame (62) is fixed on the corresponding connecting convex block (601) through a bolt, and second round holes (620) are formed in the fixing frame (62) close to four corners; an electromagnetic shielding device (7) is arranged on the inner wall of the bottom of the control box (4), the electromagnetic shielding device (7) comprises an electromagnetic shielding instrument (70) and a mounting seat (71), the top wall of the mounting seat (71) is provided with a fixing groove (710), the inner walls of the two sides of the fixing groove (710) are respectively provided with a strip-shaped groove (711), the outer walls of the two sides of the electromagnetic shielding instrument (70) are fixed with bar-shaped blocks (700) through bolts, the bottom wall of the supporting plate (2) is provided with a monitoring device (3), the monitoring device (3) comprises a fixed seat (31), the fixed seat (31) is fixed on the supporting plate (2) through a bolt, a spring (32) is bonded on the inner wall of the fixed seat (31), a pressure sensor (30) is also arranged in the fixed seat (31), the pressure sensor (30) is closely adhered to the end of the spring (32).
2. The apparatus for monitoring water level of ocean tide as claimed in claim 1, wherein: the connecting lug (601) and the connecting seat (60) are of an integrally formed structure, the connecting seat (60) is fixed on the inner wall of the control box (4) through bolts, and first round holes (600) are formed in the connecting seat (60) close to four corners.
3. The apparatus for monitoring water level of ocean tide as claimed in claim 1, wherein: the size of the electromagnetic shielding instrument (70) is matched with that of the fixing groove (710), and the size of the strip-shaped block (700) is matched with that of the strip-shaped groove (711) in an inserting and matching mode.
4. The apparatus for monitoring water level of ocean tide as claimed in claim 1, wherein: two threaded holes (712) are formed in the top wall of the mounting seat (71) close to two sides, and fastening bolts (72) are connected to the threaded holes (712) in an internal thread mode.
5. The apparatus for monitoring water level of ocean tide as claimed in claim 1, wherein: the mounting seat (71) is fixedly mounted on the inner wall of the bottom of the control box (4) through bolts, and a box door (41) is hinged to an opening of the front side wall of the control box (4).
6. The apparatus for monitoring water level of ocean tide as claimed in claim 1, wherein: a plurality of heat dissipation holes (40) are formed in the outer walls of the two sides of the control box (4), and the heat dissipation holes (40) are arranged at equal intervals.
7. The apparatus for monitoring water level of ocean tide as claimed in claim 1, wherein: and an alarm (5) is fixedly mounted on the top wall of the control box (4) through bolts.
8. The apparatus for monitoring water level of ocean tide as claimed in claim 1, wherein: the base is characterized in that a plurality of positioning rods (11) are welded on the bottom wall of the base (1), the bottom ends of the positioning rods (11) are in the shape of an inverted cone, and mounting holes (10) are formed in the base (1) close to four corners.
9. The apparatus for monitoring water level of ocean tide as claimed in claim 1, wherein: an arc-shaped groove is formed in one side of the supporting plate (2), a fixing ring (20) is welded in the arc-shaped groove, and the fixing ring (20) is sleeved on the stand column (12) and tightly welded between the stand columns (12).
10. The apparatus for monitoring water level of ocean tide as claimed in claim 1, wherein: base (1) with there are two guide bars (13) through the bolt fastening between backup pad (2), the welding has spacing fender ring (14), two on the outer wall of guide bar (13) be equipped with buoyancy board (15) on guide bar (13), two guiding hole (150) have been seted up to the inside of buoyancy board (15), guide bar (13) with the cooperation of pegging graft of sliding between guiding hole (150), the roof of buoyancy board (15) is close to central point and puts the department and bond and have and touch briquetting (151).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010441821.4A CN111664918A (en) | 2020-05-22 | 2020-05-22 | Water level monitoring device for ocean tides |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010441821.4A CN111664918A (en) | 2020-05-22 | 2020-05-22 | Water level monitoring device for ocean tides |
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| Publication Number | Publication Date |
|---|---|
| CN111664918A true CN111664918A (en) | 2020-09-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010441821.4A Pending CN111664918A (en) | 2020-05-22 | 2020-05-22 | Water level monitoring device for ocean tides |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113218474A (en) * | 2021-06-10 | 2021-08-06 | 烟台大学 | Water level monitoring device for ocean tides |
| CN114543691A (en) * | 2022-03-07 | 2022-05-27 | 浙江海洋大学 | Device for monitoring ship superelevation based on monocular computer vision measurement method |
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| CN114543691A (en) * | 2022-03-07 | 2022-05-27 | 浙江海洋大学 | Device for monitoring ship superelevation based on monocular computer vision measurement method |
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Application publication date: 20200915 |
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