SU1742391A1 - Arrangement for measuring road surface irregularities - Google Patents

Arrangement for measuring road surface irregularities Download PDF

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Publication number
SU1742391A1
SU1742391A1 SU894771486A SU4771486A SU1742391A1 SU 1742391 A1 SU1742391 A1 SU 1742391A1 SU 894771486 A SU894771486 A SU 894771486A SU 4771486 A SU4771486 A SU 4771486A SU 1742391 A1 SU1742391 A1 SU 1742391A1
Authority
SU
USSR - Soviet Union
Prior art keywords
rail
ruler
road surface
surface irregularities
measuring road
Prior art date
Application number
SU894771486A
Other languages
Russian (ru)
Inventor
Анатолий Иванович Кузнецов
Лев Владимирович Цысин
Виктор Алексеевич Кузин
Original Assignee
Научно-Производственное Объединение "Росремдормеханизация"
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.)
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Application filed by Научно-Производственное Объединение "Росремдормеханизация" filed Critical Научно-Производственное Объединение "Росремдормеханизация"
Priority to SU894771486A priority Critical patent/SU1742391A1/en
Application granted granted Critical
Publication of SU1742391A1 publication Critical patent/SU1742391A1/en

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  • A Measuring Device Byusing Mechanical Method (AREA)

Abstract

Использование: дорожное строительство , оценка состо ни  дорог. Сущность изобретени : устройство содержит рейку, выполненную из телескопически соединенных колен. На рейке размещена подвижна  каретка 6, в направл ющих которой размещен подвижный шток 8 с роликовой опорой 9 и линейкой 10. На кронштейнах, закрепленных на торцах рейки, нат нута тонка  нераст жима  нить 3, образующа  базу отсчета , относительно которой по линейке измер ют неровности дорожного покрыти . 1 з.п. ф-лы, 3 ил.Use: road construction, road condition assessment. SUMMARY OF THE INVENTION: The device comprises a rail made of telescopically connected knees. A movable carriage 6 is placed on the rail, in the guides of which there is a movable rod 8 with roller bearing 9 and a ruler 10. On the brackets fixed on the ends of the rail, there is a thin non-stretch thread 3, forming a reference base relative to which the ruler measures irregularities road surface. 1 hp f-ly, 3 ill.

Description

VV

Фиг. 2FIG. 2

Фиг.33

Claims (2)

Формула изобретенияClaim 1. Устройство для измерения неровностей дорожного покрытия, содержащее рейку, подвижную каретку, размещенную на рейке, й шток с роликовой опорой, закрепленный в направляющих каретки с возможностью вертикального перемещения,отличающееся тем, что, с целью повышения удобства эксплуатации и точности измерения, рейка снабжена кронштейнами, тонкой нерастяжимой нитью и механизмом натяжения нити, каретка снабжена магнитом, а шток - линейкой с зеркальным полем, рейка выполнена из ферромагнитного материала в виде телескопически соединенных прямоугольных колен, тонкая нерастяжимая нить натянута между кронштейнами, закрепленными на торцах рейки,1. A device for measuring road surface irregularities, comprising a rail, a movable carriage located on the rail, a rod with a roller support mounted in the carriage rails with the possibility of vertical movement, characterized in that, in order to improve ease of use and measurement accuracy, the rail is equipped brackets, a thin inextensible thread and a thread tension mechanism, the carriage is equipped with a magnet, and the rod with a ruler with a mirror field, the rail is made of ferromagnetic material in the form of telescopically connected directly coal elbows, a thin inextensible thread is stretched between the brackets mounted on the ends of the rail, 2. Устройство по п.1, о т л и ч а ю щ е ес я тем, что линейка снабжена увеличительной линзой, установленной с возможностью ее перемещения вдоль линейки.2. The device according to claim 1, with the exception that the ruler is equipped with a magnifying lens mounted with the possibility of its movement along the ruler.
SU894771486A 1989-12-20 1989-12-20 Arrangement for measuring road surface irregularities SU1742391A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU894771486A SU1742391A1 (en) 1989-12-20 1989-12-20 Arrangement for measuring road surface irregularities

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU894771486A SU1742391A1 (en) 1989-12-20 1989-12-20 Arrangement for measuring road surface irregularities

Publications (1)

Publication Number Publication Date
SU1742391A1 true SU1742391A1 (en) 1992-06-23

Family

ID=21485839

Family Applications (1)

Application Number Title Priority Date Filing Date
SU894771486A SU1742391A1 (en) 1989-12-20 1989-12-20 Arrangement for measuring road surface irregularities

Country Status (1)

Country Link
SU (1) SU1742391A1 (en)

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Авторское свидетельство СССР Мг 996608, кл.Е 01 С 23/07, 1981. Авторское свидетельство СССР № 1046386, кл. Е 01 С 23/07, 1982. *

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