SU1283109A1 - Form for manufacturing prestressed ribbed reinforced concrete articles - Google Patents
Form for manufacturing prestressed ribbed reinforced concrete articles Download PDFInfo
- Publication number
- SU1283109A1 SU1283109A1 SU853886058A SU3886058A SU1283109A1 SU 1283109 A1 SU1283109 A1 SU 1283109A1 SU 853886058 A SU853886058 A SU 853886058A SU 3886058 A SU3886058 A SU 3886058A SU 1283109 A1 SU1283109 A1 SU 1283109A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- reinforced concrete
- pallet
- ribbed reinforced
- upper base
- concrete articles
- Prior art date
Links
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- Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
- Moulds, Cores, Or Mandrels (AREA)
Abstract
Изобретение относитс к производству изделий из сборного железобетона и позвол ет повысить удобство распалубки из формы дл изготовлени предварительно напр женных железобетонных изделий за счет того , что торцовые стенки 5 кессонов 4 соединены с поддоном посредством параллело- граммной рычажной системы 6, при этом рычаги системы выполнены наклонными относительно верхнего основани кессонов. 2 ил.The invention relates to the production of precast concrete products and improves the convenience of demoulding out the mold for the manufacture of prestressed concrete products due to the fact that the end walls 5 of the caissons 4 are connected to the pallet by means of a parallelogram lever system 6, while the levers of the system are made relative to the upper base of the caissons. 2 Il.
Description
А -АA-A
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ГСHS
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Изобретение относитс к производству изделий сборного железобетона.This invention relates to the manufacture of precast concrete products.
Целью изобретени вл етс повышение удобства распалубки изделий.The aim of the invention is to improve the convenience of dismantling products.
На фиг.1 изображена форма, вид в плане; на фиг. 2 - разрез А-А на фиг. 1.Figure 1 shows the form, a view in plan; in fig. 2 shows section A-A in FIG. one.
Форма дл изготовлени предварительно напр женных железобетонных изделий состоит из продольных бортов 1 и поперечных бортов 2, шарнирно соединенных с поддоном 3, выполненным с кессонами 4.The form for the manufacture of prestressed concrete products consists of longitudinal beads 1 and transverse beads 2, pivotally connected to a pallet 3, made with caissons 4.
Торцовые стенки 5 кессонов 4 соединены с поддоном 3 посредством параллелограммной рычажной системы 6 с пружиной 7, при этом рычаги системы выполнены наклонными относительно верхнего основани кессонов 4.The end walls 5 of the caissons 4 are connected to the pallet 3 by means of a parallelogram lever system 6 with the spring 7, while the levers of the system are inclined relative to the upper base of the caissons 4.
Форма работает следующим образом.The form works as follows.
При передаче усилий нат жени арматуры на бетон торцовые стенки 5 кессонов 4 вместе с торцом издели перемеш.аютс по траектории движени рычагов параллелограммной системы 6, обеспечива тем самымWhen transmitting the tension of the reinforcement to the concrete, the end walls 5 of the caissons 4 together with the end of the product are mixed along the path of movement of the levers of the parallelogram system 6, thereby providing
беспреп тственную усадку издели и его отрыв от неподвижной части матрицы. После отрыва издели торцова стенка 5 под воздействием пружины возвращаетс в исходное положение.unrestrained shrinkage of the product and its detachment from the fixed part of the matrix. After the product is torn off, the end wall 5 returns to its original position under the influence of a spring.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU853886058A SU1283109A1 (en) | 1985-04-18 | 1985-04-18 | Form for manufacturing prestressed ribbed reinforced concrete articles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU853886058A SU1283109A1 (en) | 1985-04-18 | 1985-04-18 | Form for manufacturing prestressed ribbed reinforced concrete articles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU1283109A1 true SU1283109A1 (en) | 1987-01-15 |
Family
ID=21173806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU853886058A SU1283109A1 (en) | 1985-04-18 | 1985-04-18 | Form for manufacturing prestressed ribbed reinforced concrete articles |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU1283109A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2756146C1 (en) * | 2020-06-16 | 2021-09-28 | Анатолий Иванович Калыш | Rigging of thin-walled products |
-
1985
- 1985-04-18 SU SU853886058A patent/SU1283109A1/en active
Non-Patent Citations (1)
| Title |
|---|
| Авторское свидетельство СССР № 315613, кл. В 28 Б 7/22, 1970. Авторское свидетельство СССР № 982932, кл. В 28 В 7/22, 1980. * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2756146C1 (en) * | 2020-06-16 | 2021-09-28 | Анатолий Иванович Калыш | Rigging of thin-walled products |
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