SU887197A1 - Plant for moulding tubular article from concrete mixtures - Google Patents
Plant for moulding tubular article from concrete mixtures Download PDFInfo
- Publication number
- SU887197A1 SU887197A1 SU792827795A SU2827795A SU887197A1 SU 887197 A1 SU887197 A1 SU 887197A1 SU 792827795 A SU792827795 A SU 792827795A SU 2827795 A SU2827795 A SU 2827795A SU 887197 A1 SU887197 A1 SU 887197A1
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- SU
- USSR - Soviet Union
- Prior art keywords
- installation
- concrete mixtures
- plant
- shaft
- tubular article
- Prior art date
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- Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
Description
(54) УСТАНОВКА ДЛЯ ФОРМОВАНИЯ ТРУБЧАТЫХ ИЗДЕЛИЙ ИЗ БЕТОННЫХ СМЕСЕЙ(54) INSTALLATION FOR FORMING TUBULAR PRODUCTS FROM CONCRETE MIXTURES
1one
Изобретение относитс к производству изделий сборного бетона и железобетона.This invention relates to the manufacture of precast concrete and reinforced concrete products.
Известна установка дл формовани бетонных и железобетонных труб по способу центробежного проката, содержаш,а основание , укатывающий вал, смонтированный в опорах, и питатель 1.A known installation for molding concrete and reinforced concrete pipes by the method of centrifugal rolling contains and the base rolling the shaft mounted in the supports and the feeder 1.
Наиболее близким техническим решением из известных к изобретению вл етс установка дл формовани трубчатых изделий из бетонных смесей, содержаща смонтированный на основании посредством подвижной и неподвижной опор приводной горизонтальный укатывающий вал, на который оперта форма, и питатель 2.The closest technical solution known to the invention is an installation for molding tubular concrete products containing a horizontal drive roll mounted on the base by means of mobile and fixed supports, and a feeder 2 supported on it.
Недостатком такой установки вл етс невозможность формовани многослойных изделий.The disadvantage of such an installation is the impossibility of forming multilayer products.
Целью изобретени вл етс обеспечение возможности формовани многослойных изделий .The aim of the invention is to provide the possibility of forming multi-layered products.
Цель достигаетс тем, что установка дл формовани трубчатых изделий из бетонных смесей, содержаща смонтированный на основании посредством, подвижной и неподвижной опор приводной горизонтальный укатывающий вал, на который оперта форма , и питатель, снаблсена механизмом перемещений формы, а укатывающий вал выполнен ступенчатым с числом ступеней, равным количеству слоев издели .The goal is achieved by the fact that the installation for forming tubular concrete products, containing mounted on the base by means of movable and fixed supports, a drive horizontal roll shaft, on which the mold is supported, and a feeder, is equipped with a form displacement mechanism, and the roll roll shaft is stepped with a number of steps. equal to the number of product layers.
5 При этом ступени вала, кроме последней, выполиенБ с кольцевыми выступами на поверхности , площадь которых равна 0,15- 0,4 площади поверхности ступени.5 In this case, the shaft steps, except for the latter, are made with a ring with protrusions on the surface, the area of which is 0.15-0.4 of the surface area of the step.
На фиг. 1 схематично изображена уста 0 новка дл формовани трубчатых изделий из бетоииых смесей в разрезе; на фиг. 2 - укатывающий вал.FIG. 1 shows schematically an apparatus for forming tubular articles from concrete mixtures in a section; in fig. 2 - rolling shaft.
Установка дл формовани трубчатых изделий из бетонных смесей состоит из пита 5 тел I, формы 2, опертой на приводной горизонтальный укатывающий вал 3, смонтированный в подвил ной 4 и иенодвижиой 5 опорах, установленных на основании 6. Вал 3 выполнен ступенчатым со ступен ми 7 иThe installation for forming tubular concrete products consists of a pit of 5 bodies I, a form 2 supported on a horizontal drive roll 3, mounted in a basement 4 and a support mounted on the base 6 by a yen-movement 5. The shaft 3 is made stepwise with steps 7 and
20 8 и с беговыми дорожками 9. Количество ступеней определ етс количеством слоев, причем длина каладой ступени равна длине формуемого издели , а разность радиусов стзшеней ri и г равна толщине промежуточного сло . Последн ступень 7 выполнена гладкой, а последующа ступень 8 - в виде съемной гильзы 10, закрепленной коак20 8 and with treadmills 9. The number of steps is determined by the number of layers, with the length of each step equal to the length of the molded product, and the difference between the radii of ri and g is equal to the thickness of the intermediate layer. The last stage 7 is made smooth, and the next stage 8 - in the form of a removable sleeve 10, fixed coac
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU792827795A SU887197A1 (en) | 1979-10-11 | 1979-10-11 | Plant for moulding tubular article from concrete mixtures |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU792827795A SU887197A1 (en) | 1979-10-11 | 1979-10-11 | Plant for moulding tubular article from concrete mixtures |
Publications (1)
Publication Number | Publication Date |
---|---|
SU887197A1 true SU887197A1 (en) | 1981-12-07 |
Family
ID=20854117
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU792827795A SU887197A1 (en) | 1979-10-11 | 1979-10-11 | Plant for moulding tubular article from concrete mixtures |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU887197A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1998036886A1 (en) * | 1997-02-18 | 1998-08-27 | D & H Piping Systems (Proprietary) Limited | Corrosion resistant concrete pipe and process and apparatus for making the pipe |
-
1979
- 1979-10-11 SU SU792827795A patent/SU887197A1/en active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1998036886A1 (en) * | 1997-02-18 | 1998-08-27 | D & H Piping Systems (Proprietary) Limited | Corrosion resistant concrete pipe and process and apparatus for making the pipe |
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