CN214667110U

CN214667110U - Real-time water level monitoring device for hydraulic engineering

Info

Publication number: CN214667110U
Application number: CN202121184548.8U
Authority: CN
Inventors: 陈思元; 方永军; 王思聪; 聂堂哲; 梁契宗
Original assignee: Heilongjiang University
Current assignee: Heilongjiang University
Priority date: 2021-05-31
Filing date: 2021-05-31
Publication date: 2021-11-09
Anticipated expiration: 2031-05-31

Abstract

The utility model relates to the technical field of hydraulic engineering, in particular to a real-time water level monitoring device for hydraulic engineering, which comprises a base, wherein the base comprises a lower base and an upper base, the top of the lower base is provided with a groove, the bottom of the upper base is provided with a convex body matched with the groove, bolt holes are respectively arranged at the top and the bottom of the lower base and the upper base, the bottom of the lower base is provided with a fixing pile, the left side and the right side of the top of the upper base are symmetrically provided with limiting plates, a floating block is slidably connected between the two groups of limiting plates, the front side wall of the floating block is provided with a water level sensor, the top of the left limiting plate is provided with a wind power generation device, the left side top of the right limiting plate is provided with a wireless signal transceiver, the right side top of the right limiting plate is provided with an alarm lamp, the top of the right limiting plate is provided with a solar panel, the utility model can solve the undetachable water level monitoring device, and the water flow is larger, so that the water level monitoring device can be flushed away from the original position.

Description

Real-time water level monitoring device for hydraulic engineering

Technical Field

The utility model relates to a hydraulic engineering technical field, concretely relates to real-time water level monitoring device for hydraulic engineering.

Background

The water level monitoring system is suitable for underground water level monitoring, river water level monitoring, reservoir water level monitoring, pool water level monitoring and the like. The water level monitoring content comprises riverbed changes, flow direction, flood diversion, ice conditions, aquatic plants, waves, wind direction, wind power, water surface fluctuation, water temperature and other factors influencing the water level changes. The specific drop in water level was also measured, if necessary. The water gauge is a traditional and effective direct observation device. However, the traditional water gauge is inconvenient to read at night and not easy to accurately read, and the traditional water gauge only has a measurement function and cannot give an alarm in time when the water level is higher than a warning line. Many water level monitoring devices all are fixed whole device in the market, and are mostly not detachable for cause the construction inconvenience in the use, sometimes rivers are more torrential moreover, and rivers are very big to water level monitoring device's impact force, can dash water level monitoring device from original position.

In order to solve the problems that the water level monitoring device cannot be detached and the water flow can greatly flush the water level monitoring device away from the original position, a real-time water level monitoring device for hydraulic engineering is designed.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a real-time water level monitoring device for hydraulic engineering solves water level monitoring device and can not dismantle, and rivers are great can be with water level monitoring device towards the problem from original position.

The utility model discloses a following technical scheme realizes:

a real-time water level monitoring device for hydraulic engineering comprises a base, wherein the base comprises a lower base and an upper base, the top of the lower base is provided with a groove, the bottom of the upper base is provided with a convex body matched with the groove, the convex body is in sliding connection with the groove, the top and the bottom of the lower base and the upper base are both provided with bolt holes, the bottom of the lower base is provided with a fixing pile, the left side and the right side of the top of the upper base are symmetrically provided with limiting plates, the left side and the right side of the two groups of limiting plates are both provided with a sliding groove, a floating block is in sliding connection between the two groups of limiting plates, the front side wall of the floating block is provided with a water level sensor, the top of the left side limiting plate is provided with a wind power generation device, the left side top of the right side limiting plate is provided with a wireless signal transceiver, the right side top of the limiting plate is provided with an alarm lamp, and the right side top of the limiting plate is provided with a solar panel, the right side wall of limiting plate is provided with waterproof box, the inner chamber bottom of waterproof box is provided with the battery, and solar energy electroplax and wind power generation set all with battery electric connection, right side the preceding lateral wall of limiting plate is provided with the treater, and level sensor, wireless signal transceiver and alarm lamp all with treater electric connection.

Preferably, wind power generation set includes the backup pad, and backup pad and left side the top looks rigid coupling of limiting plate, the top of backup pad is provided with aerogenerator, aerogenerator's left side power take off end has cup jointed the wind blade, sets up wind power generation set and can generate electricity when wind-force is great, supplies power to the power consumption module among the water level monitoring device.

Preferably, sliding sleeves are arranged at the contact positions of the two groups of limiting plates and the floating blocks, so that abrasion between the floating blocks and the limiting plates is effectively reduced.

Preferably, the top of backup pad is provided with the shock attenuation board, the shock attenuation board includes shock pad and rubber slab, and rivers strike to water level monitoring device and can produce vibrations, set up the shock attenuation board at the top of backup pad and can reduce vibrations to aerogenerator's influence.

Preferably, the bottom of the lower base is provided with a threaded hole, the upper end of the fixing pile is provided with an external thread matched with the threaded hole, and the fixing pile is in threaded connection with the lower base, so that the fixing pile is convenient to detach.

The utility model has the advantages that: the utility model has reasonable structural design, firstly, the convex body is inserted into the groove, then the bolt passes through the bolt hole to fix the lower base and the upper base, the lower base is movably connected with the upper base, so that the water level monitoring device is convenient to disassemble in the actual use process, and the flexibility of the water level monitoring device is improved;

secondly, rotating the fixing pile to enable the fixing pile to be in threaded connection with the bottom of the lower base, putting the whole device into a water channel to be measured after connection is completed, and inserting the bottom end of the fixing pile into the ground, so that the whole water level detection device can be fixed in water, and the influence of impact force generated by water flow on the water level detection device is reduced;

thirdly, when wind exists, the wind can blow the wind blades to rotate, then the wind power generator can generate power, when sunlight exists, the solar panel can generate solar power, and the generated electric energy supplies power to the power consumption module in the device, so that energy is saved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic view of the base structure of the present invention;

fig. 3 is a schematic diagram of the present invention;

fig. 4 is a schematic diagram of the power generation structure of the present invention.

In the figure: 1-base, 101-lower base, 102-upper base, 103-groove, 104-convex body, 105-bolt hole, 2-fixing pile, 3-limiting plate, 4-chute, 5-floating block, 6-water level sensor, 8-wind power generation device, 801-supporting plate, 802-wind power generator, 803-wind blade, 9-wireless signal transceiver, 10-alarm lamp, 11-solar panel, 12-waterproof box and 13-processor.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Referring to FIGS. 1-4: a real-time water level monitoring device for hydraulic engineering comprises a base 1, wherein the base 1 comprises a lower base 101 and an upper base 102, a groove 103 is formed in the top of the lower base 101, a convex body 104 matched with the groove 103 is arranged at the bottom of the upper base 102, the convex body 104 is connected with the groove 103 in a sliding manner, bolt holes 105 are formed in the top and the bottom of the lower base 101 and the upper base 102 respectively, fixing piles 2 are arranged at the bottom of the lower base 101, threaded holes are formed in the bottom of the lower base 101, external threads matched with the threaded holes are formed in the upper ends of the fixing piles 2, the fixing piles 2 are connected with the lower base 101 in a threaded manner, the fixing plates 3 are arranged on the left side and the right side of the top of the upper base 102 symmetrically, sliding grooves 4 are formed in the left side and the right side of each two groups of the fixing plates 3, a floating block 5 is connected between each two groups of the fixing plates 3 in a sliding manner, and sliding sleeves are arranged at the contact positions of the two groups of the limiting plates 3 and the floating block 5, the abrasion between the floating block 5 and the limiting plate 3 is effectively reduced, the front side wall of the floating block 5 is provided with a water level sensor 6, the top of the left limiting plate 3 is provided with a wind power generation device 8, the wind power generation device 8 comprises a supporting plate 801, the supporting plate 801 is fixedly connected with the top of the left limiting plate 3, the top of the supporting plate 801 is provided with a damping plate, the damping plate comprises a damping pad and a rubber plate, the water flow impacts the water level monitoring device to generate vibration, the damping plate is arranged at the top of the supporting plate 801 to reduce the influence of the vibration on the wind power generator 802, the top of the supporting plate 801 is provided with a wind power generator 802, the left power output end of the wind power generator 802 is sleeved with a wind blade 803, the wind power generation device is arranged to generate power when the wind power is high, the power consumption module in the water level monitoring device is supplied with power, the left top of the right limiting plate 3 is provided with a wireless signal transceiver 9, the right side top of right side limiting plate 3 is provided with alarm lamp 10, and the top of right side limiting plate 3 is provided with solar energy electroplax 11, and the right side wall of right side limiting plate 3 is provided with waterproof box 12, and the inner chamber bottom of waterproof box is provided with the battery, and the preceding lateral wall of right side limiting plate 3 is provided with treater 13, and treater 13 and level sensor 6, alarm lamp 10 and the equal electric connection of radio signal transceiver 9.

When the utility model is used, the convex body 104 is inserted into the groove 103, then the lower base 101 and the upper base 102 are fixed by bolts passing through the bolt holes 105, the fixing pile 2 is rotated to connect the fixing pile 2 with the bottom of the lower base 101 by screw thread, after the connection is finished, the whole device is put into a water channel to be measured, the bottom end of the fixing pile 2 is inserted into the ground, the whole water level detection device can be fixed in water, the influence of the impact force generated by water flow on the water level monitoring device is reduced, when wind blows the wind blades 803 to rotate, the wind driven generator 802 can generate electricity, when sunlight exists, the solar panel 11 can generate electricity by solar energy, the generated electricity can be stored in the storage battery, when the water level rises, the floating block 5 can slide upwards in the inner cavity of the chute 4 due to the buoyancy effect of water, and then drives the water level sensor 6 to move upwards, when the water level height reaches an alarm value, the processor 13 controls the alarm lamp 10 to start flashing and simultaneously transmits an alarm signal to a wireless signal receiving end in the studio through the wireless signal transceiver 9, and the staff performs corresponding processing.

The water level sensor, the processor, the storage battery, the wireless signal transceiver, the alarm lamp and the wind driven generator mentioned in the above embodiments are electrical components which are easily available in the market, and the water level sensor, the processor, the storage battery, the wireless signal transceiver, the alarm lamp and the wind driven generator are mature technologies which are mastered by a person skilled in the art, and are only used in the present embodiment without changing the structure and function thereof, and the water level sensor, the processor, the storage battery, the wireless signal transceiver, the alarm lamp and the wind driven generator are provided with control switches which are matched with the water level sensor, the processor, the storage battery, the wireless signal transceiver, the alarm lamp and the wind driven generator, and the switch positions can be specifically limited according to actual use conditions.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides a real-time water level monitoring device for hydraulic engineering which characterized in that: comprises a base (1), wherein the base (1) comprises a lower base (101) and an upper base (102), a groove (103) is formed in the top of the lower base (101), a convex body (104) matched with the groove (103) is arranged at the bottom of the upper base (102), the convex body (104) is in sliding connection with the groove (103), bolt holes (105) are formed in the top and the bottom of the lower base (101) and the upper base (102), a fixing pile (2) is arranged at the bottom of the lower base (101), limiting plates (3) are symmetrically arranged on the left side and the right side of the top of the upper base (102), sliding grooves (4) are formed in the left side and the right side of each two groups of limiting plates (3), a floating block (5) is connected between each two groups of limiting plates (3) in a sliding manner, a water level sensor (6) is arranged on the front side wall of the floating block (5), and a wind power generation device (8) is arranged on the top of each limiting plate (3), the right side the left side top of limiting plate (3) is provided with radio signal transceiver (9), right side the right side top of limiting plate (3) is provided with alarm lamp (10), right side the top of limiting plate (3) is provided with solar energy electroplax (11), right side the right side wall of limiting plate (3) is provided with waterproof box (12), the inner chamber bottom of waterproof box is provided with the battery, and solar energy electroplax (11) and wind power generation set (8) all with battery electric connection, right side the preceding lateral wall of limiting plate (3) is provided with treater (13), and level sensor (6), radio signal transceiver (9) and alarm lamp (10) all with treater (13) electric connection.

2. The real-time water level monitoring device for the hydraulic engineering according to claim 1, characterized in that: wind power generation set (8) are including backup pad (801), and backup pad (801) and left side the top looks rigid coupling of limiting plate (3), the top of backup pad (801) is provided with aerogenerator (802), the left side power take off end of aerogenerator (802) has cup jointed wind blade (803).

3. The real-time water level monitoring device for the hydraulic engineering according to claim 1, characterized in that: sliding sleeves are arranged at the contact positions of the two groups of limiting plates (3) and the floating blocks (5).

4. The real-time water level monitoring device for the hydraulic engineering according to claim 2, characterized in that: the top of backup pad (801) is provided with the shock attenuation board, the shock attenuation board includes shock pad and rubber slab.

5. The real-time water level monitoring device for the hydraulic engineering according to claim 2, characterized in that: the bottom of the lower base (101) is provided with a threaded hole, and the upper end of the fixing pile (2) is provided with an external thread matched with the threaded hole.