Anti-toppling water level measuring device

Abstract

The utility model relates to the technical field of water level marker posts, and discloses an anti-toppling water level measuring device which comprises a measuring rod, the measuring rod is of a rectangular structure, scale marks are coated on the side wall of the measuring rod, a correction part is arranged below the measuring rod and comprises correction buoys distributed on the periphery of the measuring rod, the correction buoys are the same in specification and buoyancy force, and the correction buoys are arranged on the measuring rod. A ball body is further arranged below the measuring rod and is of a solid structure, a power supply part is arranged above the measuring rod and comprises an upper plate, a mounting groove is formed in the top of the upper plate, a photovoltaic panel is mounted in the mounting groove, a storage battery is hung at the bottom of the upper plate, and an auxiliary illuminating lamp is arranged below the power supply part. The water level can be measured conveniently through scale marks coated on the surface of the measuring rod, the ball body can prevent inaccurate water level measurement caused by the fact that the deviation rectifying buoy drives the measuring rod to float together, the deviation rectifying buoy can prevent the measuring rod from inclining, and the measuring rod of the rectangular structure is convenient to mark.

Description

TECHNICAL FIELD

[0001] The utility model relates to water level pole technical field especially relates to prevent the water level measuring device of toppling over. BACKGROUND

[0002] Water level measurement is the basis of water resources management. By monitoring water level changes, the availability of water resources can be assessed, water resources can be reasonably planned and allocated, and the balance of agricultural irrigation, industrial water and domestic water can be ensured. In addition, water level data can also be used to assess the development potential of water resources and provide support for the design and planning of water conservancy projects. At the same time, water level measurement can monitor the water level changes of rivers, lakes and other water bodies in real time, timely detect water level anomalies and predict the possibility of flood occurrence, which provides valuable early warning time for flood control departments and helps to develop response measures in advance to reduce flood losses.

[0003] According to the novel water level pole (authorization announcement number: CN218566617U) disclosed by the patent network, it is described that "it includes a marker, a lifting sleeve, a sliding assembly and a floating plate, the marker is installed on the riverbed, the lifting sleeve is sleeved on the outer circular surface of the marker, the sliding assembly is arranged between the lifting sleeve and the marker, the sliding assembly is used for ensuring the stability of the lifting sleeve during sliding along the marker axis, and the floating plate is provided with two groups, two groups of the floating plate are located on both sides of the lifting sleeve, and a connecting rod is fixedly arranged between the two groups of floating plates and the outer circular surface of the lifting sleeve. Two groups of the floating plate and the marker axis are provided with an included angle."

[0004] For the above description, the applicant believes that the following problems exist:

[0005] During use, the sliding assembly is arranged between the lifting sleeve and the marker, and the sliding assembly is used for ensuring the stability of the lifting sleeve during sliding along the marker axis. The lifting sleeve in the prior art floats on the water surface, and the lifting sleeve is easy to block the scale, so that the observer has difficulty in reading. When the water level rises, the lifting sleeve is easy to separate and cause loss, so it is necessary to improve the water level measuring device to solve the above problems. Utility model content

[0006] In order to overcome the problem that the lifting sleeve in the prior art floats on the water surface, is easy to block the scale, and the observer has difficulty in reading, and the lifting sleeve is easy to separate and cause loss when the water level rises.

[0007] The utility model discloses a technical scheme for a water level measuring device capable of preventing tilting, comprising a measuring rod, wherein the measuring rod is of a rectangular structure, a scale mark is coated on the side wall of the measuring rod, a correction part is arranged below the measuring rod, the correction part can correct the posture of the measuring rod in water, the correction part comprises four correction buoys distributed around the measuring rod, the correction buoys are of the same specification and have the same buoyancy, a spherical body is further arranged below the measuring rod, the spherical body is of a solid structure, a power supply part is arranged above the measuring rod, the power supply part comprises an upper plate, a mounting groove is arranged on the top of the upper plate, a photovoltaic panel is mounted in the mounting groove, a storage battery is hung on the bottom of the upper plate, the storage battery can store electric energy from the photovoltaic panel, an auxiliary illuminating lamp is arranged below the power supply part, and the four walls of the measuring rod can be illuminated by the auxiliary illuminating lamp.

[0008] Preferably, a correction plate is welded to the bottom of the measuring rod, the measuring rod is located at the center of the top of the correction plate, and four correction buoys are arranged around the measuring rod, which are arranged in a circumferential array around the center of the correction plate.

[0009] Preferably, a limiting hole is arranged through the correction plate, the correction buoys can protrude upward through the limiting hole, and a stop edge is arranged at the bottom of the correction buoys, which cannot pass through the limiting hole.

[0010] Preferably, a hollow nest is arranged at the bottom of the stop edge and is connected to the correction buoys, a cover can be mounted at the position corresponding to the hollow nest at the bottom of the stop edge, a threaded column II is arranged on the top of the cover and is engaged with the hollow nest, a rotating block II is arranged at the bottom of the cover, a sealing ring II can be arranged between the threaded columns II, the sealing ring II is arranged outside the threaded columns II, and a protruding block is arranged at the bottom of the cover.

[0011] Preferably, an installation plate is welded to the top of the measuring rod, an auxiliary illuminating lamp is mounted at the bottom of the installation plate, and the auxiliary illuminating lamp can irradiate the four walls of the measuring rod.

[0012] Preferably, a groove is arranged at the top of the installation plate and can be connected to the measuring rod, a cover plate can be mounted at the position corresponding to the groove at the top of the installation plate, a threaded column I is arranged at the bottom of the cover plate and is engaged with the groove, a rotating block I is arranged at the top of the cover plate, a sealing ring I can be arranged between the cover plate and the installation plate, and the sealing ring I is arranged outside the threaded column I.

[0013] Preferably, a support column is engaged with the cover plate at the top by screwing, a upper plate is arranged at the top of the support column, the upper plate is connected to the support column by a screw, and the photovoltaic panel is arranged on the top of the mounting groove and covers the screw.

[0014] The utility model discloses a beneficial effect: relative to the sliding assembly between the lifting sleeve and the marker post, the scale mark of the surface of the measuring rod is coated and is convenient for the measurement of water level, the ball can prevent the deviation of the float cylinder and drive the measuring rod to float together and cause the inaccuracy of water level measurement, the deviation of the evenly distributed measuring rod around the deviation float cylinder can prevent the inclination of the measuring rod, the photovoltaic board can charge the battery, and the scale on the measuring rod is read under the condition of poor light, and the measuring rod of rectangular structure makes the identification convenient. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is whole structure schematic diagram of the utility model;

[0016] Figure 2 It is deviation float cylinder structure schematic diagram of the utility model;

[0017] Figure 3 It is support column structure schematic diagram of the utility model;

[0018] Figure 4 It is baffle structure schematic diagram of the utility model;

[0019] Figure 5 It is mounting plate structure schematic diagram of the utility model.

[0020] Mark explanation: 1, deviation board;11, limit hole;2, deviation float cylinder;21, baffle;211, sealing ring two;212, empty nest;22, lid;221, rotating block two;222, threaded column two;23, protruding block;3, measuring rod;31, mounting plate;32, recess;4, auxiliary illuminating lamp;5, cover plate;51, rotating block one;52, threaded column one;53, sealing ring one;6, upper plate;61, photovoltaic board;62, battery;63, support column;7, ball. DETAILED DESCRIPTION

[0021] The utility model will be further explained in connection with the drawings and examples.

[0022] Please refer to Figure 1 - Figure 5The utility model provides an embodiment: prevent water level measuring device of toppling over, including measuring rod 3, measuring rod 3 is rectangular structure, the side wall of measuring rod 3 is coated with scale mark, the lower portion of measuring rod 3 is equipped with the rectification part, and the rectification part can rectify the posture of measuring rod 3 in water, and the rectification part includes the rectification buoy 2 distributed around measuring rod 3, and the rectification buoy 2 is same in specification, and the buoyancy is same, the lower portion of measuring rod 3 is equipped with sphere 7 still, sphere 7 is solid structure, the upper portion of measuring rod 3 is equipped with power supply part, and power supply part includes upper plate 6, and the top of upper plate 6 is equipped with installation slot, and the installation slot is installed with photovoltaic panel 61, and the bottom of upper plate 6 is hung with battery 62, and battery 62 can store the electric energy from photovoltaic panel 61, and the lower portion of power supply part is equipped with auxiliary illuminating lamp 4, and the four walls of measuring rod 3 outside can be illuminated by auxiliary illuminating lamp 4, and the scale mark coated on the surface of measuring rod 3 is convenient for the measurement of water level, sphere 7 can prevent the rectification buoy 2 from driving measuring rod 3 to float up and cause inaccurate water level measurement, and the rectification buoy 2 around measuring rod 3 is evenly distributed to prevent the inclination of measuring rod 3, and photovoltaic panel 61 can charge battery 62, and it is convenient to read the scale on measuring rod 3 under poor light, and the rectangular structure of measuring rod 3 makes identification convenient.

[0023] Please refer to Figure 1 - Figure 4 In the embodiment, the bottom of the measuring rod 3 is welded with the rectification plate 1, the measuring rod 3 is located at the center position of the top of the rectification plate 1, four rectification buoys 2 are arranged around the measuring rod 3, the four rectification buoys 2 are arranged in a circumferential array around the center of the rectification plate 1, the four rectification buoys 2 generate buoyancy on the rectification plate 1, the larger the area of the rectification plate 1 is, the farther the position of the rectification buoy 2 from the measuring rod 3 is, and the greater the rectification torque of the rectification buoy 2 is, the four rectification buoys 2 restrict each other to keep the rectification plate 1 horizontal, the rectification plate 1 is provided with a limiting hole 11 penetrating upward and downward, the rectification buoy 2 can protrude upward through the limiting hole 11, the bottom of the rectification buoy 2 is provided with a blocking edge 21, the blocking edge 21 cannot pass through the limiting hole 11, the rectification buoy 2 is blocked by the blocking edge 21 to prevent the rectification buoy 2 from floating on the water surface, at the same time, the rectification plate 1 plays a role of an installation reference surface, the bottom of the blocking edge 21 is provided with a hollow nest 212 in communication with the rectification buoy 2, the bottom of the blocking edge 21 corresponds to the position of the hollow nest 212 to which a cover 22 can be installed, the top of the cover 22 is provided with a threaded column two 222 engaged with the hollow nest 212, the bottom of the cover 22 is provided with a rotating block two 221, a sealing ring two 211 can be placed between the threaded column two 222 of the blocking edge 21, the sealing ring two 211 is sleeved outside the threaded column two 222, the bottom of the cover 22 is provided with a lug 23, the rectification buoy 2 is prevented from entering water by the sealing ring two 211, and the rotating block two 221 facilitates screwing the threaded column two 222 into the hollow nest 212.

[0024] Please refer to Figure 2 -Figure 5 In the embodiment, the top of the measuring rod 3 is welded with a mounting plate 31, the bottom of the mounting plate 31 is mounted with an auxiliary illuminating lamp 4, the auxiliary illuminating lamp 4 can irradiate the surface where the four side walls of the measuring rod 3 are located, through the irradiation of the auxiliary illuminating lamp 4, the reading is facilitated in dim light, the four side walls of the measuring rod 3 are all coated with scale marks, the reading blind area is reduced, the auxiliary illuminating lamp 4 is started by remote control, the lower side of the upper plate 6 is also provided with a waterproof circuit board, the auxiliary illuminating lamp 4 also has a waterproof structure, the top of the mounting plate 31 is provided with a groove 32 which can be communicated with the measuring rod 3, the top of the mounting plate 31 can be mounted with a cover plate 5 corresponding to the position of the groove 32, the bottom of the cover plate 5 is provided with a threaded column 52 which can be engaged with the groove 32, the top of the cover plate 5 is provided with a rotating block 51, a sealing ring 53 can be placed between the cover plate 5 and the mounting plate 31, the sealing ring 53 is sleeved on the outer side of the threaded column 52, the groove 32 is sealed by the sealing ring 53, so as to prevent water from entering the measuring rod 3, the depth of the groove 32 is one third of the height of the measuring rod 3, so as to stabilize the center of gravity of the measuring rod 3, the top of the cover plate 5 is threadedly engaged with a support column 63, the top of the support column 63 is provided with an upper plate 6, the upper plate 6 is connected with the support column 63 through screws, a photovoltaic panel 61 is covered on the top of the mounting groove to shield the screws, the upper plate 6 is supported by the support column 63, so that the bottom of the upper plate 6 has the ability to hang.

[0025] When working, the device is placed in the river, the groove 32 in the measuring rod 3 makes the measuring rod 3 vertically upward, at the same time, the correction plate 1 at the bottom of the measuring rod 3 can slow down the amplitude of the measuring rod 3, so that the device has relative stability, at the same time, four correction floats 2 with equal specifications are distributed around the correction plate 1 to correct the perpendicularity of the measuring rod 3, the ball 7 is equivalent to a tumbler rotating on the water bottom, which eliminates the problem that the square structure is difficult to restore after being tilted, the ball 7 ensures that the device can sink to the water bottom, avoiding the inaccuracy of the measuring rod 3 caused by floating, the auxiliary illuminating lamps 4 on the four sides of the measuring rod 3 can illuminate the scale and the water surface, in dim light, the scale that is bright and dim represents under water, and the scale that is continuously bright represents on water, the auxiliary illuminating lamps 4 are controlled by remote control, the observer can turn on the auxiliary illuminating lamps 4 according to the situation, the auxiliary illuminating lamps 4 are electrically connected with the storage battery 62, the storage battery 62 is electrically connected with the photovoltaic panel 61, the auxiliary illuminating lamps 4, the storage battery 62, the photovoltaic panel 61 and the related circuit board all have waterproof structures, the waterproof structures are prior art, and the working principle is not described here.

[0026] By the above steps, the scale marks coated on the surface of the measuring rod 3 facilitate the measurement of the water level, the ball 7 can prevent the correction float 2 from floating up with the measuring rod 3, causing inaccurate water level measurement, the uniformly distributed correction float 2 around the measuring rod 3 can prevent the inclination of the measuring rod 3, the photovoltaic panel 61 can charge the battery 62, facilitating reading of the scale on the measuring rod 3 in poor light conditions, and the rectangular structure of the measuring rod 3 makes it convenient to identify, solving the problem that the lifting sleeve in the prior art floats on the water surface, easily shielding the scale, and the observer has difficulty reading, and when the water level rises, the lifting sleeve is easy to separate, causing loss.

Claims

1. A tilt-proof water level measuring device, characterized by: The utility model provides a kind of water quality measurement device, including measuring rod (3), the side wall of measuring rod (3) is coated with scale mark, the lower of measuring rod (3) is equipped with correction part, correction part can correct the posture of measuring rod (3) in water, correction part includes the correction float (2) distributed in the four around of measuring rod (3), correction float (2) is same, buoyancy is same, the lower of measuring rod (3) is further equipped with sphere (7), sphere (7) is solid structure, the upper of measuring rod (3) is equipped with power supply part, power supply part includes upper plate (6), the top of upper plate (6) is equipped with installation slot, photovoltaic panel (61) is installed in installation slot, the bottom of upper plate (6) is hung with battery (62), battery (62) can store the electric energy from photovoltaic panel (61), the lower of power supply part is equipped with auxiliary illuminating lamp (4), four walls of measuring rod (3) outside can be illuminated by auxiliary illuminating lamp (4).

2. The anti-tilt water level measuring device according to claim 1, characterized in that: The bottom of measuring rod (3) is welded with correction plate (1), measuring rod (3) is located in the center position of the top of correction plate (1), four correction floats (2) are provided around measuring rod (3), and the four correction floats (2) are arranged in a circumferential array around the center of the correction plate (1).

3. The anti-tilt water level measuring device according to claim 2, characterized in that: The correction plate (1) is provided with a limiting hole (11) penetrating upward and downward, the correction float (2) can protrude upward through the limiting hole (11), and the bottom of the correction float (2) is provided with a stop edge (21) which cannot pass through the limiting hole (11).

4. The anti-tilt water level measuring device according to claim 3, characterized in that: The bottom of the stop edge (21) is provided with a hollow nest (212) in communication with the correction float (2), the bottom of the stop edge (21) is provided with a cover (22) corresponding to the position of the hollow nest (212), the top of the cover (22) is provided with a second screw column (222) engaged with the hollow nest (212), the bottom of the cover (22) is provided with a second rotating block (221), a second sealing ring (211) is arranged between the second screw columns (222) of the stop edge (21), the second sealing ring (211) is arranged outside the second screw columns (222), and the bottom of the cover (22) is provided with a protruding block (23).

5. The anti-tilt water level measuring device of claim 1, wherein: The top of the measuring rod (3) is welded with a mounting plate (31), the bottom of the mounting plate (31) is provided with an auxiliary illuminating lamp (4), and the auxiliary illuminating lamp (4) can irradiate the four side walls of the measuring rod (3).

6. The anti-tilt water level measuring device according to claim 5, characterized in that: The top of the mounting plate (31) is provided with a groove (32) in communication with the measuring rod (3), the top of the mounting plate (31) is provided with a cover plate (5) corresponding to the position of the groove (32), the bottom of the cover plate (5) is provided with a first screw column (52) engaged with the groove (32), the top of the cover plate (5) is provided with a first rotating block (51), and a first sealing ring (53) is arranged between the cover plate (5) and the mounting plate (31), the first sealing ring (53) is arranged outside the first screw column (52).

7. The anti-tilt water level measuring device according to claim 6, characterized in that: The top of the cover plate (5) is provided with a support column (63) engaged with a screw, the top of the support column (63) is provided with an upper plate (6), the upper plate (6) is connected with the support column (63) through a screw, and the top of the installation slot is covered with the photovoltaic panel (61) to shield the screw.

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