PL64978Y1 - Tool for measurement of snow or ice load on roof - Google Patents

Tool for measurement of snow or ice load on roof Download PDF

Info

Publication number
PL64978Y1
PL64978Y1 PL117391U PL11739109U PL64978Y1 PL 64978 Y1 PL64978 Y1 PL 64978Y1 PL 117391 U PL117391 U PL 117391U PL 11739109 U PL11739109 U PL 11739109U PL 64978 Y1 PL64978 Y1 PL 64978Y1
Authority
PL
Poland
Prior art keywords
roof
snow
ice
tool
measurement
Prior art date
Application number
PL117391U
Other languages
Polish (pl)
Inventor
Roman Osypiuk
Andrzej Krypa
Original Assignee
Akademia Podlaska
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 Akademia Podlaska filed Critical Akademia Podlaska
Priority to PL117391U priority Critical patent/PL64978Y1/en
Publication of PL64978Y1 publication Critical patent/PL64978Y1/en

Links

Landscapes

  • Force Measurement Appropriate To Specific Purposes (AREA)

Description

Opis wzoru Przedmiotem wzoru u zytkowego jest przyrz ad do pomiaru obci azenia dachu sniegiem lub lodem. Dotychczas do pomiaru obciazenia dachu sniegiem lub lodem stosowano elastyczne przepony w kszta lcie wycinka kuli. Przepona wype lniona gazem zaopatrzona by la w zawór. Wewn atrz przepony zamocowany by l manometr po laczony z urz adzeniem pomiarowym. Na podstawie zmian ci snienia w prze- ponie odczytywano wielko sc obci azenia dachu przez snieg lub lód. Z up lywem czasu ci snienie w przepo- nie zmienia lo si e i przyrz ad wymaga l okresowych regulacji. Przyrz ad do pomiaru obci azenia dachu sniegiem lub lodem wed lug wzoru wyposa zony w prze- twornik elektryczny i dynamometr charakteryzuje si e tym, ze sk lada si e z tulei z elastyczn a os lon a, w której suwliwie jest umieszczony t lok o kszta lcie pó lkulistym zako nczony trzpieniem. Na trzpieniu osadzona jest spr ezyna oparta u góry o wewn etrzn a powierzchni e t loka, a u do lu na podstawie osadzony jest prze- twornik elektryczny polaczony przewodem elektrycznym z dynamometrem. Przyrz ad do pomiaru obci azenia dachu sniegiem lub lodem jest bli zej przedstawiony na zala- czonym rysunku, na którym przedstawiono przyrz ad w przekroju pod lu znym. Przyrz ad do pomiaru obci azenia dachu sniegiem lub lodem sk lada si e z tulei 1 z elastyczn a os lon a 3, w której suwliwie umieszczony jest t lok 2 w kszta lcie pó lkulistym. T lok 2 zako nczony jest trzpieniem 4, na którym osadzona jest spr ezyna 5. Tuleja 1 u góry ma ko lnierz 9 s lu zacy do mocowa- nia przetwornika na dachu. Sprezyna 5 oparta jest u góry o wewn etrzn a powierzchni e t loka 2. U do lu osadzony jest przetwornik elektryczny 6 zaopatrzony w podstaw e 9 polaczony przewodami elektrycz- nymi 7 z dynamometrem 8. Pod naciskiem znajduj acego si e na dachu sniegu lub lodu t lok 2 przesuwaj ac si e do do lu w tulei 1 powoduje wsuwanie trzpienia 4 do wn etrza przetwornika elektrycznego 6, który zamienia ruch po- suwisto - zwrotny trzpienia 4 na wielko sc elektryczn a. Przetwornik elektryczny 6 poprzez przewody elektryczne 7 przekazuje przetworzon a warto sc do dynamometru 8, który wskazuje si le nacisku snie- gu i lodu na t lok 2. Ko lnierz 9 zapewnia stabilne zamocowanie przetwornika na dachu. PL PLDescription of the pattern The subject of the utility model is a device for measuring the snow or ice load on the roof. Until now, flexible diaphragms in the shape of a sphere segment have been used to measure the load on the roof of snow or ice. A gas-filled diaphragm was provided with a valve. A pressure gauge connected to a measuring device was mounted inside the diaphragm. On the basis of pressure changes, the magnitude of the roof load due to snow or ice was read. Over time, the pressure in the diaphragm changed and the device required periodic adjustments. The device for measuring the load on the roof with snow or ice according to the formula, equipped with an electric transducer and a dynamometer, is characterized by the fact that it consists of a sleeve with a flexible cover, in which the lock is slidably shaped. semicircular ending with a pin. A spring is mounted on the mandrel, resting at the top against the inner surface of the lock, and at the bottom on the base there is an electric converter connected by an electric wire with a dynamometer. The device for measuring the snow or ice load on the roof is presented in more detail in the enclosed drawing, which shows the device in a loose section. The device for measuring the snow or ice load on the roof consists of a sleeve 1 with a flexible cover 3, in which the hemispherical shape 2 is slidably placed. The clamp 2 ends with a pin 4 on which a spring 5 is mounted. Sleeve 1 at the top has a flange 9 for loops for mounting the transducer on the roof. The spring 5 rests on the inner surface of the lock 2. At the bottom there is an electric transducer 6 equipped with a base e 9 connected by electric wires 7 with a dynamometer 8. Under the pressure of the snow or ice on the roof t The lock 2 moving downwards in the sleeve 1 causes insertion of the mandrel 4 inside the electric converter 6, which converts the reciprocating movement of the mandrel 4 into an electrical quantity. sc to the dynamometer 8, which indicates the wrong pressure of snow and ice on this lock 2. The collar 9 ensures stable mounting of the transducer on the roof. PL PL

Claims (2)

1. Zastrze zenia ochronne 1. Przyrz ad do pomiaru obciazenia dachu sniegiem lub lodem, wyposa zony w przetwornik elek- tryczny oraz dynamometr, znamienny tym, ze sk lada si e tulei (1) z elastyczn a os lon a (3), w której suwliwie umieszczony jest t lok (2) w kszta lcie pó lkulistym, po laczony z trzpieniem (4), na którym osadzona jest spr ezyna (5) oparta od góry o wewn etrzn a powierzchni e t loka (2), a u do lu na podstawie (10) osadzo- ny jest przetwornik elektryczny (6).1. Protective claims 1. A device for measuring the load on the roof by snow or ice, equipped with an electric transducer and a dynamometer, characterized in that it consists of a sleeve (1) with a flexible cover (3), the lock (2) is slidably placed in a hemispherical shape, connected to the pin (4), on which the spring (5) is mounted, resting from above on the inner surface of the lock (2), and at the bottom the base (10) is fitted with an electric converter (6). 2. Przyrz ad wed lug zastrz. 1, znamienny tym, ze przetwornik elektryczny (6) po laczony jest prze- wodem elektrycznym (7) z dynamometrem (8).PL 64 978 Y1 3 RysunekPL 64 978 Y1 4 Departament Wydawnictw UP RP PL PL2. The device according to claim A device as claimed in claim 1, characterized in that the electrical converter (6) is connected by an electric wire (7) to a dynamometer (8). PL 64 978 Y1 3 Figure PL 64 978 Y1 4 Publishing Department UP RP PL PL
PL117391U 2009-10-12 2009-10-12 Tool for measurement of snow or ice load on roof PL64978Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL117391U PL64978Y1 (en) 2009-10-12 2009-10-12 Tool for measurement of snow or ice load on roof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL117391U PL64978Y1 (en) 2009-10-12 2009-10-12 Tool for measurement of snow or ice load on roof

Publications (1)

Publication Number Publication Date
PL64978Y1 true PL64978Y1 (en) 2010-06-30

Family

ID=42990708

Family Applications (1)

Application Number Title Priority Date Filing Date
PL117391U PL64978Y1 (en) 2009-10-12 2009-10-12 Tool for measurement of snow or ice load on roof

Country Status (1)

Country Link
PL (1) PL64978Y1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2758761A4 (en) * 2011-09-19 2015-05-27 Univ Texas Impact-resistant surface-mounted roof sensors

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2758761A4 (en) * 2011-09-19 2015-05-27 Univ Texas Impact-resistant surface-mounted roof sensors

Similar Documents

Publication Publication Date Title
EP3358330A3 (en) Water level gauge, water pressure sensor device, and water level measurement system
CN204591321U (en) A kind of novel stress measurement anchor pole being applied to supporting roadway surrounding rock
MX2009004601A (en) Wet slurry thickness gauge and method for use of same.
EP2777483A3 (en) Motor function evaluation device and motor function evaluation method
EP2527942A3 (en) System and method for estimating remaining life for a device
WO2008084486A3 (en) Determining parameters associated with a female pelvis and cervix
EP1818647A3 (en) Form measuring instrument, form measuring method and form measuring program
EP2233893A3 (en) Linear Scale
PL64978Y1 (en) Tool for measurement of snow or ice load on roof
CN202974133U (en) Pipe wall thickness measuring tool provided with dial indicator
SG11201907556RA (en) Method and device for measuring the shape, dimensions and flexibility of shoes
JP2016516992A5 (en)
CN203241180U (en) Back-arch type pressure gauge
CN202053002U (en) Calibrating device of a constant temperature electric iron
CN203178017U (en) Wire rope dynamometer
CN204007635U (en) A kind of instrument of surveying and mapping balance base device
CN202770376U (en) Tortuosity measuring device for main shaft of steam turbine rotor
CN201852546U (en) Measuring tool for wall thickness and external diameter of steel pipe
CN203464865U (en) Rectangular sealing ring test tool
CN203772161U (en) Vernier caliper
CN202947628U (en) Inspection device with variable outer diameter
RU104320U1 (en) PENDULAR ACCELEROMETER
CN108254047A (en) A kind of pneumatic weighing device
CN109612382B (en) Train brake lining thickness measuring instrument
CN202614397U (en) Assembled depth measurement thermometer

Legal Events

Date Code Title Description
LAPU Decisions on the lapse of rights of protection of utility model

Effective date: 20110403