SU32735A1 - Adaptation to the level for use as a theodolite - Google Patents

Adaptation to the level for use as a theodolite

Info

Publication number
SU32735A1
SU32735A1 SU121894A SU121894A SU32735A1 SU 32735 A1 SU32735 A1 SU 32735A1 SU 121894 A SU121894 A SU 121894A SU 121894 A SU121894 A SU 121894A SU 32735 A1 SU32735 A1 SU 32735A1
Authority
SU
USSR - Soviet Union
Prior art keywords
adaptation
level
theodolite
axis
pipe
Prior art date
Application number
SU121894A
Other languages
Russian (ru)
Inventor
В.Г. Косых
Original Assignee
В.Г. Косых
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 В.Г. Косых filed Critical В.Г. Косых
Priority to SU121894A priority Critical patent/SU32735A1/en
Application granted granted Critical
Publication of SU32735A1 publication Critical patent/SU32735A1/en

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Description

В авторском свидетельстве & 22914 описано приспособление к нивеллиру, имеющее целью превратить его не только в угломерный инструмент дл  измерени  углов поворотов трасы при вс ком рельефе местности, но также и в теодолит. Дл  использовани  нивеллира в качестве теодолита применена служаща  дл  приема трубы нивеллира муфта, составл юща  одно целое с осью, вкладываемой в подшипниках, устанавливаемых в поддержках трубы нивеллира, причем один из подшипников несет вертикальный лимб, а на оси закреплено плечо с нониусом, ход щим по лимбу.The author's certificate & 22914 describes the adaptation to the Nivellier, which aims to transform it not only into a goniometer to measure the turn angle of a track with all relief relief, but also into a theodolite. To use the level as a theodolite, a coupling is used to receive the pipe of the level, which is integral with the axis inserted in bearings installed in the supports of the pipe, and one of the bearings carries a vertical limb, and on the axis there is a shoulder with a nonius running along limbu.

В предлагаемом видоизменении приспособлени  означенна  муфта, служаща  дл  укладки трубы нивеллира, в цел х совмещени  плоскости, проход щей через оптическую ось трубы, с плоскостью, проход щей через вертикальную ось вращени  инструмента, выполнена подвижной на оси посредством втулки с зажимными винтами. Приспособление снабжено буссолью, укрепленной на передвижном подщипнике и служащей дл  отсчета горизонтальных направлений на пикеты при производстве тахеометрических съемок.In the proposed adaptation of the tool, the said sleeve, which serves to lay the pipe of the levelr in order to align the plane passing through the optical axis of the pipe with the plane passing through the vertical axis of rotation of the tool, is movable on the axis by means of a sleeve with clamping screws. The device is equipped with a compass, mounted on a mobile sub-holder and used for counting horizontal directions to pickets when making tacheometric surveys.

На чертеже фиг. 1 изображает вид приспособлени  сбоку;, фиг. 2 - вид егоIn FIG. 1 is a side view of the device; FIG. 2 - view it

,(364), (364)

спереди; фиг. 3 - вид буссоли сверху;: фиг. 4-вертикальный разрез передвижного подшипника с буссолью; фиг. 5- вид передвижного подшипника сверху.in front; FIG. 3 is a top view of the compass;; FIG. 4-vertical section of a movable bearing with a compass; FIG. 5- view of the movable bearing from above.

На передвижной подшипник Iffi (фиг. 3-5), изготовленный из одногокуска , укрепл етс  сверху буссоль 5 прк помощи планки 6, укрепл емой к подшипнику на трех винтах 7, вход щих: в гнезда 8, причем,дл  поверки и исправлени  положени  буссоли по отношению к визирной оси трубы, два отверсти  дл  винтов в планке 6 сделаньр в виде дугообразных прорезов. Буссоль 5 предназначаетс  дл  отсчитывани  горизонтальных направлений на пикеты, при тахеометрической съемке плана, если нивеллир не снабжен лимбом , и дл  ориентировани  прибора пО магнитному меридиану.A movable bearing Iffi (fig. 3-5), made of one piece, is fixed on top by a compass 5 prc using the strap 6, fastened to the bearing on three screws 7, included: in the sockets 8, and for checking and correcting the position of the compass with respect to the sighting axis of the tube, two screw holes in the bar 6 are made in the form of arcuate cuts. The busol 5 is intended to count the horizontal directions on the pickets, during a tacheometric survey of the plan, if the level is not equipped with a limb, and to orient the instrument on the magnetic meridian.

Муфта 7, предназначенна  дл  укладки нивеллирной трубы согласно основному авторскому свидетельству № 22914,составл ла одно целое с осью прибора,, а в предлагаемом видоизменении изобретени  та же муфта (фиг. 1 и 2) устроена со втулкой 3, котора  может свободно двигатьс  по валу 2 вправо и влево и закрепл тьс  на нем двум  зажимными винтами 4. Это приспособление диет возможность центрироватьThe coupling 7, designed for laying a pipe pipe according to the basic author's certificate No. 22914, was integral with the axis of the device, and in the proposed modification of the invention the same coupling (Fig. 1 and 2) is arranged with a sleeve 3, which can move freely along the shaft 2 to the right and to the left and fasten on it with two clamping screws 4. This adaptation of diets is the ability to center

SU121894A 1933-01-10 1933-01-10 Adaptation to the level for use as a theodolite SU32735A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU121894A SU32735A1 (en) 1933-01-10 1933-01-10 Adaptation to the level for use as a theodolite

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU121894A SU32735A1 (en) 1933-01-10 1933-01-10 Adaptation to the level for use as a theodolite

Related Child Applications (1)

Application Number Title Priority Date Filing Date
SU641792A Addition SU136839A1 (en) 1959-10-20 1959-10-20 Cold Synthetic Drying Method

Publications (1)

Publication Number Publication Date
SU32735A1 true SU32735A1 (en) 1933-10-31

Family

ID=48349838

Family Applications (1)

Application Number Title Priority Date Filing Date
SU121894A SU32735A1 (en) 1933-01-10 1933-01-10 Adaptation to the level for use as a theodolite

Country Status (1)

Country Link
SU (1) SU32735A1 (en)

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