SU1481070A1 - Core for manufacturing tubular articles from concrete mixes in the mould - Google Patents
Core for manufacturing tubular articles from concrete mixes in the mould Download PDFInfo
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- SU1481070A1 SU1481070A1 SU874177888A SU4177888A SU1481070A1 SU 1481070 A1 SU1481070 A1 SU 1481070A1 SU 874177888 A SU874177888 A SU 874177888A SU 4177888 A SU4177888 A SU 4177888A SU 1481070 A1 SU1481070 A1 SU 1481070A1
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- SU
- USSR - Soviet Union
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- core
- sections
- brackets
- shell
- mould
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- Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
Abstract
Изобретение относитс к области производства изделий сборного бетона и железобетона и обеспечивает повышение удобства эксплуатации. С этой целью сердечник формы дл изготовлени трубчатых изделий из бетонных смесей снабжен центрирующим приспособлением в виде опертых фиксаторами 9 на форму 8 кронштейнов 7. Кронштейны 7 закреплены в верхней части опорной рамы 6, котора имеет направл ющие втулки 10. Секции обечайки т гами 5 сблокированы попарно с гидроцилиндрами 11. Т ги 5 перемещаютс в направл ющих втулках 10. 3 ил.The invention relates to the field of the production of precast concrete and reinforced concrete products and provides increased ease of operation. For this purpose, the core of the mold for the manufacture of tubular concrete products is provided with a centering device in the form supported by brackets 9 on the form 8 of the brackets 7. The brackets 7 are fixed in the upper part of the support frame 6, which has guide sleeves 10. The sections of the shell 5 are blocked in pairs with hydraulic cylinders 11. T g 5 move in guide sleeves 10. 3 sludge.
Description
Фиг.22
Изобретение относитс к производству изделий сборного бетона и железобетонаThis invention relates to the manufacture of precast concrete and reinforced concrete products.
Цель изобретени - удобство эксплуатацииThe purpose of the invention is ease of use.
На фиг. 1 схематически изображен сердечник формы дл изготовлени трубчатых изделий из бетонных смесей в рабочем положении , разрез; на фиг. 2 - то же, вид сверху, на фиг. 3 - сердечник в сложенном состо нии , вид сверху.FIG. Figure 1 shows schematically a mold core for the manufacture of tubular concrete products in the working position, a section; in fig. 2 is the same, top view, in FIG. 3 - folded core, top view.
Сердечник состоит из обечайки, включающей сблокированные попарно секции 1-4 с т гами 5. Внутри обечайки вдоль ее продольной оси установлена опорна рама 6 с кронштейнами 7, соединенными с формой 8 фиксаторами 9. Опорна рама 6 имеет направл ющие втулки 10 дл перемещени т г 5 Привод перемещени секций 1-4 выполнен в виде iидроцилипдров 11, св занных с т гами секций 1- -4 с одной стороны корпусом г идроцилчндра. а с другой - штокомThe core consists of a shell, including sections 1–4 that are interlocked in pairs with 5 bars. Inside the shell, along its longitudinal axis, a support frame 6 is installed with brackets 7 connected to form 8 by clamps 9. Support frame 6 has guide bushings 10 for moving 5 The drive of the movement of sections 1-4 is made in the form of i-hydrocylide 11, connected with the joints of sections 1-4, on one side by the case g and hydrocylindra. and on the other - the rod
Сердечник формы работает следующим образомThe core of the form works as follows
В форм 8 устанавливают обечайку, состо щею из секций 1 -4, и производ т фиксацию опорной рамы 6 с кронштейнами 7 фиксаторами 9. Поочередным включением гидроцилиндров 11 станавливают секции 1-4 в рабочее положение. Бетонную смесь подают в пространство междуIn molds 8, a shell consisting of sections 1-4 is installed, and the support frame 6 is fixed with brackets 7 by retainers 9. By turning on hydraulic cylinders 11 one by one, sections 1-4 are set to the working position. The concrete mixture is fed into the space between
формой 8 и обечайкой JH производ т формование издели . После достижени изделием распалубочной прочности производ т распалубку, дл чего поочередно включают гидроцилиндры 11, отвод секции 1-4 обечайки от готового издели , и извлекают сердечник.Form 8 and shell JH are molded into the product. After the product reaches the stripping strength, the stripping is performed, for which the hydraulic cylinders 11 are alternately switched, the shell section 1-4 is withdrawn from the finished product, and the core is removed.
10ten
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU874177888A SU1481070A1 (en) | 1987-01-06 | 1987-01-06 | Core for manufacturing tubular articles from concrete mixes in the mould |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU874177888A SU1481070A1 (en) | 1987-01-06 | 1987-01-06 | Core for manufacturing tubular articles from concrete mixes in the mould |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1481070A1 true SU1481070A1 (en) | 1989-05-23 |
Family
ID=21279132
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU874177888A SU1481070A1 (en) | 1987-01-06 | 1987-01-06 | Core for manufacturing tubular articles from concrete mixes in the mould |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1481070A1 (en) |
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1987
- 1987-01-06 SU SU874177888A patent/SU1481070A1/en active
Non-Patent Citations (1)
Title |
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Авторское свидетельство СССР № 1070011, кл. В 28 В 21/88, 1982. * |
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