PL450889A1 - Overhead device for measuring the water level drop - Google Patents

Overhead device for measuring the water level drop

Info

Publication number
PL450889A1
PL450889A1 PL450889A PL45088924A PL450889A1 PL 450889 A1 PL450889 A1 PL 450889A1 PL 450889 A PL450889 A PL 450889A PL 45088924 A PL45088924 A PL 45088924A PL 450889 A1 PL450889 A1 PL 450889A1
Authority
PL
Poland
Prior art keywords
strip
trolley
support axle
measuring
along
Prior art date
Application number
PL450889A
Other languages
Polish (pl)
Inventor
Bogusław Michalec
Karol Plesiński
Original Assignee
Uniwersytet Rolniczy im. Hugona Kołłątaja w Krakowie
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Uniwersytet Rolniczy im. Hugona Kołłątaja w Krakowie filed Critical Uniwersytet Rolniczy im. Hugona Kołłątaja w Krakowie
Priority to PL450889A priority Critical patent/PL450889A1/en
Publication of PL450889A1 publication Critical patent/PL450889A1/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C13/00—Surveying specially adapted to open water, e.g. sea, lake, river or canal
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C9/00—Measuring inclination, e.g. by clinometers, by levels
    • G01C9/02—Details
    • 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
    • G01F23/22—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 measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water
    • G01F23/28—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 measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring the variations of parameters of electromagnetic or acoustic waves applied directly to the liquid or fluent solid material

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Electromagnetism (AREA)
  • Thermal Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Level Indicators Using A Float (AREA)
  • Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)

Abstract

Przyrząd suwnicowy wyposażony moduł pomiarowy (28) przymocowany do wózka (16) poruszającego się wzdłuż listwy (3) osadzonej na dwóch statywach (1, 2), przy czym: - wózek (16) składa się z części górnej nadlistwowej i z części dolnej podlistwowej połączonych ze sobą U-kształtnym łącznikiem wózka, który obejmując listwę (3) z jej boków stabilizuje tor jazdy wózka (16) po listwie (3), a górna część wózka ma dwa wałki osi nośnych wyposażone po co najmniej jednym kole nośnym, natomiast dolna część wózka ma jeden wałek osi podporowej z co najmniej jednym kołem podporowym, gdzie wałek osi podporowej znajduje się w połowie odległości między wałkami osi nośnych, na całej długości listwy (3) znajduje się przymiar liniowy (26) z podziałem, moduł pomiarowy stanowi, zawieszona nad powierzchnią zwierciadła wody (ZW), sonda nadwodna (28) połączona z miernikiem (30), każdy statyw (1, 2) wyposażony jest w spodarkę i alidadę oraz umiejscowiony między nimi zestaw śrub nastawczych (13).A crane device equipped with a measuring module (28) attached to a trolley (16) moving along a strip (3) mounted on two tripods (1, 2), wherein: - the trolley (16) consists of an upper part above the strip and a lower part below the strip, connected to each other by a U-shaped trolley connector, which by embracing the strip (3) from its sides stabilizes the travel track of the trolley (16) along the strip (3), and the upper part of the trolley has two support axle shafts equipped with at least one support wheel each, while the lower part of the trolley has one support axle shaft with at least one support wheel, where the support axle shaft is located halfway between the support axle shafts, along the entire length of the strip (3) there is a linear gauge (26) with a division, the measuring module is an above-water probe (28) suspended above the water surface (ZW) connected to a meter (30), each tripod (1, 2) is equipped with a tribrach and an alidade and a set of adjusting screws (13) located between them.

PL450889A 2024-12-31 2024-12-31 Overhead device for measuring the water level drop PL450889A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL450889A PL450889A1 (en) 2024-12-31 2024-12-31 Overhead device for measuring the water level drop

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL450889A PL450889A1 (en) 2024-12-31 2024-12-31 Overhead device for measuring the water level drop

Publications (1)

Publication Number Publication Date
PL450889A1 true PL450889A1 (en) 2025-07-14

Family

ID=96344912

Family Applications (1)

Application Number Title Priority Date Filing Date
PL450889A PL450889A1 (en) 2024-12-31 2024-12-31 Overhead device for measuring the water level drop

Country Status (1)

Country Link
PL (1) PL450889A1 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58143216A (en) * 1982-02-20 1983-08-25 Mizu Kanri Kogaku Kenkyusho:Kk Slope meter of water surface
JP2002139320A (en) * 2000-11-01 2002-05-17 Koito Ind Ltd River observation system
CN211452507U (en) * 2020-01-22 2020-09-08 大连经济技术开发区供热有限公司 Liquid level monitor for monitoring water level height
CN221976108U (en) * 2024-03-04 2024-11-08 长江航道规划设计研究院 A river water surface gradient measurement system based on UAV positioning

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58143216A (en) * 1982-02-20 1983-08-25 Mizu Kanri Kogaku Kenkyusho:Kk Slope meter of water surface
JP2002139320A (en) * 2000-11-01 2002-05-17 Koito Ind Ltd River observation system
CN211452507U (en) * 2020-01-22 2020-09-08 大连经济技术开发区供热有限公司 Liquid level monitor for monitoring water level height
CN221976108U (en) * 2024-03-04 2024-11-08 长江航道规划设计研究院 A river water surface gradient measurement system based on UAV positioning

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