SU146330A1 - Swivel joint - Google Patents

Swivel joint

Info

Publication number
SU146330A1
SU146330A1 SU740118A SU740118A SU146330A1 SU 146330 A1 SU146330 A1 SU 146330A1 SU 740118 A SU740118 A SU 740118A SU 740118 A SU740118 A SU 740118A SU 146330 A1 SU146330 A1 SU 146330A1
Authority
SU
USSR - Soviet Union
Prior art keywords
swivel joint
span
vertical
supporting
swivel
Prior art date
Application number
SU740118A
Other languages
Russian (ru)
Inventor
М.М. Борисов
Original Assignee
М.М. Борисов
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 М.М. Борисов filed Critical М.М. Борисов
Priority to SU740118A priority Critical patent/SU146330A1/en
Application granted granted Critical
Publication of SU146330A1 publication Critical patent/SU146330A1/en

Links

Landscapes

  • Bridges Or Land Bridges (AREA)
  • Road Paving Structures (AREA)

Description

Известные шарнирные соединени  концов, на пример нролетных строений железобетонных мостов, состо ш,ие из опорных подушек и валков , расноложенных между подушками, не позвол ют обеспечить передачу вертикальных усилий при беспреп тственном воспри тии горизонтальных изменений длин пролетных строений, происход щих, например, под вли нием температуры.The known articulations of the ends, for example, the concrete structures of reinforced concrete bridges, consisting of supporting pads and rolls, spaced between the pads, do not allow for the transmission of vertical forces with unhindered perception of horizontal changes in the length of the span structures that occur, for example, under by temperature.

Предлагаема  конструкци  шарнирного соединени  не имеет указанного недостатка. Это достигаетс  тем, что опорные подушки размещены на консол х, жестко заделанных в одном из пролетных строений, а ваЛОк содержит прорези, через которые проход т болты, соедин ющие валок с охватывающими направл ющими, заделанными в сменном пролетном строении.The proposed swivel design does not have this drawback. This is achieved by supporting pillows placed on brackets rigidly fixed in one of the superstructures, and the roller contains slots through which the bolts connecting the swath with the circumferential guides embedded in the interchangeable span pass.

Наличие вертикальных прорезей в валиках позвол ет обеспечить воспри тие и регулировку вертикальных перемещений.The presence of vertical slots in the rollers allows for the perception and adjustment of vertical movements.

Предлагаема  конструкци  шарнирного соединени  может быть использована в строительстве железобетонных автодорожных мостов.The proposed swivel design can be used in the construction of reinforced concrete road bridges.

На фиг. i показана конструкци  шарнирного соединени ; на фиг. 2 - вагон; на фиг. 3 - разрез по А-А на фиг. 1.FIG. i shows the hinge structure; in fig. 2 - car; in fig. 3 is a section along A-A in FIG. one.

Предлагаема  конструкци  шарнирного соединени  содержит опорные подушки / и расположенный между ними валок 2.The proposed swivel structure contains supporting cushions / and a roll 2 located between them.

Последний имеет четыре вертикальные Прорези , через которые проход т болты 4, служащие дл  соединени  валка 2 с охватывающими направл ющими 5, заделанными в смежном пролетном .строении.The latter has four vertical slots through which bolts 4 are used, which serve to connect the roll 2 with the circumferential guides 5, embedded in the adjacent span.

Конструкци  шарнирного соединени  позвол ет регулировать вертикальное перемещение на величину от минус трех до плюс трех сантиметров , необходимую при замыкании пролетного строени  и осадке или повороте одной из опор моста. Регулирование осуществл етс  с помощьюThe swivel design allows you to adjust the vertical movement by an amount from minus three to plus three centimeters, which is necessary when closing the span and sinking or turning one of the pillars of the bridge. Regulation is carried out by

SU740118A 1961-07-28 1961-07-28 Swivel joint SU146330A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU740118A SU146330A1 (en) 1961-07-28 1961-07-28 Swivel joint

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU740118A SU146330A1 (en) 1961-07-28 1961-07-28 Swivel joint

Publications (1)

Publication Number Publication Date
SU146330A1 true SU146330A1 (en) 1961-11-30

Family

ID=48301800

Family Applications (1)

Application Number Title Priority Date Filing Date
SU740118A SU146330A1 (en) 1961-07-28 1961-07-28 Swivel joint

Country Status (1)

Country Link
SU (1) SU146330A1 (en)

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