SU445575A1 - Form for the manufacture of concrete trays and similar products - Google Patents
Form for the manufacture of concrete trays and similar productsInfo
- Publication number
- SU445575A1 SU445575A1 SU1818747A SU1818747A SU445575A1 SU 445575 A1 SU445575 A1 SU 445575A1 SU 1818747 A SU1818747 A SU 1818747A SU 1818747 A SU1818747 A SU 1818747A SU 445575 A1 SU445575 A1 SU 445575A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- manufacture
- similar products
- insert
- concrete
- pallet
- Prior art date
Links
Landscapes
- Moulds, Cores, Or Mandrels (AREA)
Description
1one
Изобретение может быть использовано на заводах железобетонных изделий.The invention can be used in factories of reinforced concrete products.
Известна форма дл изготовлени железобетонных лотков и им подобных изделий, состо ща из поддона, шарнирно соединенных с ним бортов и вкладыша.A known form for the manufacture of reinforced concrete trays and similar products, consisting of a pallet, sides hinged to it and an insert.
Однако она не приспособлена дл изготовлени изделий с вертикальными стенками изза невозможности их распалубки.However, it is not adapted for the manufacture of products with vertical walls due to the impossibility of their stripping.
Цель изобретени - обеспечение возмолсности изготовлени изделий с вертикальными стенкамИ.The purpose of the invention is to provide vosmolnosti manufacturing products with vertical walls.
Это достигаетс тем, что вкладыш выполнен вис ш,им на стойке, жестко прикрепленной к поддону, причем днище вкладыша упруго соединено с его стенками, перемещаемыми с помощью т г.This is achieved by the fact that the insert is made above them on a rack rigidly attached to the pallet, and the bottom of the insert is elastically connected to its walls, moved with the help of t.
На чертеже изображена описываема форма с изделием, продольный разрез.The drawing shows the described form with the product, a longitudinal section.
Форма содержит поддон 1, вкладыш 2, вис щий на стойке 3 и состо щий из стенок 4, упруго соединенных с днищем 5. Стенки вкладыша могут перемещатьс с помощью винтовых т г 6. К поддону при помощи шарниров 7 присоединены борта 8.The form contains a pallet 1, an insert 2, which hangs on a rack 3 and consists of walls 4 elastically connected to the bottom 5. The walls of the insert can be moved with screw screws 6. The sides of the insert 8 are attached to the pallet by means of hinges 7.
Железобетонные лотки изготовл ют следующим образом. С помощью винтовых т г 6 стенки 4 вкладыша плотно прижимаютс к поддону 1. После смазки формы устанавливаютс арматура и закладные детали лотка. Затем закрываютс торцовые борта (на чертеже не показаны) и боковые борта 8. Подготовленна форма устанавливаетс на виброплощадку и в нее подаетс бетонна смесь. После виброуплотнени смеси форма со свежеотформовапным лотком направл етс на термовлажностную обработку.Reinforced concrete trays are manufactured as follows. With the help of screw bolts 6 of the wall 4 of the liner, they are pressed tightly against the pallet 1. After lubrication of the mold, the fittings and fixings of the tray are installed. Then the end boards (not shown in the drawing) and the side boards 8 are closed. The prepared mold is placed on the vibrating plate and concrete mixture is fed into it. After the mixture is compacted, the mold with a freshly formed tray is directed to a thermo-moisture treatment.
При распалубке железобетонного лоткаWhen dismantling the concrete tray
вращением винтовых т г 6 стенки 4 отрываютс от бетона и перемещаютс в горизонтальной плоскости на 5-15 мм (см. пунктирные линии на чертеже). Откидываютс торцовые и боковые 8 борта, и изделие извлекаетс из формы.by rotating the screw rods 6, the walls 4 are detached from the concrete and move in a horizontal plane by 5-15 mm (see the dotted lines in the drawing). The end and side 8 sides are folded back, and the product is removed from the mold.
Предмет изобретени Subject invention
Форма дл изготовлени железобетонных лотков и им подобных изделий, состо ща из поддона, шарнирно соединенных с ним бортов и вкладыша, отличающа с тем, что, с целью возможности изготовлени изделий с вертикальными стенками, вкладыш выполнен вис щим на стойке, жестко прикрепленной к поддону, причем днище вкладыша упруго соединено с его стенками, перемещаемыми с помощью т г.A form for the manufacture of reinforced concrete trays and similar products, consisting of a pallet, pivotally connected sides and an insert, characterized in that, in order to be able to manufacture products with vertical walls, the insert is made hanging on a rack rigidly attached to the pallet, moreover, the bottom of the liner is elastically connected to its walls, moved with the help of tons.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1818747A SU445575A1 (en) | 1972-08-11 | 1972-08-11 | Form for the manufacture of concrete trays and similar products |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1818747A SU445575A1 (en) | 1972-08-11 | 1972-08-11 | Form for the manufacture of concrete trays and similar products |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU445575A1 true SU445575A1 (en) | 1974-10-05 |
Family
ID=20524335
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU1818747A SU445575A1 (en) | 1972-08-11 | 1972-08-11 | Form for the manufacture of concrete trays and similar products |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU445575A1 (en) |
-
1972
- 1972-08-11 SU SU1818747A patent/SU445575A1/en active
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