SU990939A1 - Apparatus for sliding-on a bridge span structure - Google Patents

Apparatus for sliding-on a bridge span structure Download PDF

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Publication number
SU990939A1
SU990939A1 SU813323908A SU3323908A SU990939A1 SU 990939 A1 SU990939 A1 SU 990939A1 SU 813323908 A SU813323908 A SU 813323908A SU 3323908 A SU3323908 A SU 3323908A SU 990939 A1 SU990939 A1 SU 990939A1
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SU
USSR - Soviet Union
Prior art keywords
sliding
bridge span
span structure
bridge
span
Prior art date
Application number
SU813323908A
Other languages
Russian (ru)
Inventor
Загид Гаджиевич Хучбаров
Original Assignee
за витель З.Г. Хучбаров 1
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 за витель З.Г. Хучбаров 1 filed Critical за витель З.Г. Хучбаров 1
Priority to SU813323908A priority Critical patent/SU990939A1/en
Application granted granted Critical
Publication of SU990939A1 publication Critical patent/SU990939A1/en

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Description

Изобретение относитс  к мостостроению и может быть использовано в устройствах дл  надвижки пролётных строений мостов.The invention relates to bridge construction and can be used in devices for sliding bridge span structures.

Известно устройство дл  надвижки пролетного строени  моста, включающее т говый механизм с шестерней, накаточный путь и накаточную опору, содержащую башмак с цапфами и ролик с ребордами, установленном на .валу, размещенном в цапфах, причем кажда  реборда снабжена зубчатым венцом, вход щим в зацепление с шестерней т гового механизма tl 3.A device is known for sliding the bridge span, which includes a gear mechanism with gear, a nakatochnaya path and a nakatochny support, which contains a shoe with trunnions and a roller with flanges mounted on a shaft placed in the trunnions, each flange fitted with a gear rim that engages with gear tvovogo mechanism tl 3.

Недостаток этого устройства заключаетс  в значительной трудоемкости подготовительных дл  надвижки операций ввиду необходимости обустройства по всей длине нижнего по са надвига- .емого пролетного строени  верхним по отношению к накаточной опоре накаточным путем.The disadvantage of this device lies in the considerable labor-intensiveness of preparatory operations for the advancement of operations due to the necessity of arranging the entire length of the lower section of the slidable superstructure upward with respect to the knurling support in a knitting direction.

Наиболее близким к изобретению по технической сущности и достигаемому эффекту  вл етс  устройство дл  надвижки пролетного строени  моста, включающее т говые и тормозные меха-. низмы с приводом и перемещак диас  по рельсовому накаточному пути перекаточные тележки, расположенные cooci.The closest to the invention in technical essence and the achieved effect is a device for sliding the bridge span, which includes traction and brake mecha- Driving gears and relocation dyas along the rail nakatochny path transfer trolleys located cooci.

но под главными балками надвигаемого пролетного строени  и кажда  из которых содержит корпус и две пары колес, насаженных на укреплен- ные в корпусе тележки оси вращени . При этом т говые и тормозные механизмы выполнены в виде электролебедок и системы полиспастов, заанкеренных на берегах и соединенных с соответ10 ствующими концами надвигаемого пролетного строени , причем оси каждой пары колес тележек выполнены раздельными под каждое колесо, и зйкреплены в корпусе, выполненном в поперечномbut under the main beams of the movable span and each of which includes a housing and two pairs of wheels mounted on the pivot axes fixed in the trolley housing. At the same time, the traction and braking mechanisms are made in the form of electric winches and a system of tackle chains anchored on the banks and connected to the respective ends of the slidable span, the axes of each pair of wheels of the carriages are separate for each wheel and fixed in a housing made in transverse

15 сечении из двух пар швеллеров, объединенных понизу и поверху посредством накладок, а опирание главных балок пролетного строени  на корпусе тележек осуществл етс  через распре делительный мостобрус t2l.15 of the cross section of two pairs of channels, connected to the bottom and the top by means of linings, while the main beams of the superstructure are supported on the casing of the carriages through a distribution bridge t2l.

Claims (2)

1.Авторское свидетельство СССР 668997, кл. Е 01 D 21/00, 1977.1. Author's certificate of the USSR 668997, cl. E 01 D 21/00, 1977. 2.Вобриков Б.В. и др. Технологи , организаци  и планирование строительства мостов, М., Транспорт, 1967,2. Vobrikov B.V. and others. Technologists, organizations and planning the construction of bridges, Moscow, Transport, 1967, с. 299-302, рис. 226 и 229 (прототип).with. 299-302, fig. 226 and 229 (prototype). нn чh «/J,"/ J, А I 7- --11-And I 7- - 11- чh t JA---If, If, t JA --- If, If, I ЬУ I b .1.one Д-АYES о Щ а аAbout Scha and
SU813323908A 1981-07-20 1981-07-20 Apparatus for sliding-on a bridge span structure SU990939A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU813323908A SU990939A1 (en) 1981-07-20 1981-07-20 Apparatus for sliding-on a bridge span structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU813323908A SU990939A1 (en) 1981-07-20 1981-07-20 Apparatus for sliding-on a bridge span structure

Publications (1)

Publication Number Publication Date
SU990939A1 true SU990939A1 (en) 1983-01-23

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
SU813323908A SU990939A1 (en) 1981-07-20 1981-07-20 Apparatus for sliding-on a bridge span structure

Country Status (1)

Country Link
SU (1) SU990939A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112874417A (en) * 2021-01-21 2021-06-01 中交二航局第二工程有限公司 Bridge girder erection machine transition system and bridge girder erection machine transition method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112874417A (en) * 2021-01-21 2021-06-01 中交二航局第二工程有限公司 Bridge girder erection machine transition system and bridge girder erection machine transition method
CN112874417B (en) * 2021-01-21 2022-02-01 中交二航局第二工程有限公司 Bridge girder erection machine transition system and bridge girder erection machine transition method

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