SU880765A1 - Anchor ring of the plant for manufacturing tubular articles from concrete mixes - Google Patents
Anchor ring of the plant for manufacturing tubular articles from concrete mixes Download PDFInfo
- Publication number
- SU880765A1 SU880765A1 SU792833344A SU2833344A SU880765A1 SU 880765 A1 SU880765 A1 SU 880765A1 SU 792833344 A SU792833344 A SU 792833344A SU 2833344 A SU2833344 A SU 2833344A SU 880765 A1 SU880765 A1 SU 880765A1
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- SU
- USSR - Soviet Union
- Prior art keywords
- anchor ring
- plant
- products
- tubular articles
- concrete mixes
- Prior art date
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- Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
Description
(54) АНКЕРНОЕ КОЛЬЦО УСТАНОВКИ ДЛЯ ИЗГОТОВЛЕНИЯ ТРУБЧАТЫХ ИЗДЕЛИЙ ИЗ БЕТОННЫХ СМЕСЕЙ(54) ANCHOR RING OF INSTALLATION FOR THE MANUFACTURE OF TUBULAR PRODUCTS FROM CONCRETE MIXTURES
1one
Изобретение относитс к производствам изделий сборного бетона и железобетона.The invention relates to the manufacture of precast concrete and reinforced concrete products.
Известно анкерное кольцо установки дл изготовлени трубчатых изделий из бетонных смесей, содержащее металлическую обечайку с центральным окном дл прохода сердечника и расположенными равномерно по окружности отверсти ми дл креплени арматурных стержней I.An anchor ring of a plant for the manufacture of tubular concrete products is known, which contains a metal shell with a central window for the passage of the core and evenly spaced holes for fastening reinforcing bars I.
Недостатком данного устройства вл етс невысокое качество формуемых изделий вследствие неравномерного прогрева издели при его тепловой обработке.The disadvantage of this device is the low quality of the molded products due to uneven heating of the product during its heat treatment.
Цель изобретени - повышение качества формуемых изделий за счет повышени равномерности прогрева их раструбной части.The purpose of the invention is to improve the quality of molded products by increasing the uniformity of heating of their socket part.
Указанна цель достигаетс тем, что анкерное кольцо установки дл изготовлени трубчатых изделий из бетонных смесей, содержащее металлическую обечайку с центральным окном дл прохода сердечника и расположенными равномерно по окружности отверсти ми дл креплени арматурных стержней, снабжено концентрично установленным на обечайке герметичным кожухом с соединительными штуцерами и чейками дл прохода арматурных стержней.This goal is achieved by the fact that the anchor ring of the installation for the manufacture of tubular products from concrete mixes, containing a metal shell with a central window for the passage of the core and evenly spaced holes for mounting rebar, is concentrically mounted on the shell with a sealed casing with connecting nipples and grooves for the passage of rebar.
На фиг. I схематически изображено анкерное кольцо установки дл изготовлени трубчатых изделий из бетонных смесей, общий вид; на фиг. 2 - разрез А-А на фиг. I.FIG. I schematically depicts the anchor ring of an installation for the manufacture of tubular concrete products, a general view; in fig. 2 shows section A-A in FIG. I.
Анкерное кольцо установки дл изготовлени трубчатых изделий из бетонных смесей состоит из металлической обечайки I с центральным окном 2 дл прохода сердечника (не показан) и расположенных равномерно по окружности отверстий 3 дл креплени арматурных стержней.The anchor ring of the installation for the manufacture of tubular concrete products consists of a metal shell I with a central window 2 for the passage of a core (not shown) and evenly spaced around the holes 3 for fastening rebar.
К обечайке прикреплен концентричный герметичный кожух 4, образующий паровую рубашку 5. Кожух выполнен с чейками 6 дл прохода арматурных стержней и щтуцерами 7 и 8 соответственно дл подвода пара и сброса конденсата. В случае необ1$ ходимости дл обеспечени направленной циркул ции теплоносител в паровой рубашке 5 устанавливаетс перегородка 9.A concentric sealed casing 4 is attached to the shell, forming a steam jacket 5. The casing is made with cells 6 for the passage of reinforcing rods and connectors 7 and 8, respectively, for supplying steam and draining condensate. If necessary, a partition 9 is installed to provide directional circulation of the coolant in the steam jacket 5.
Анкерное кольцо установки дл изготовлени трубчатых изделий из бетонных смесей работает следующим образом.The anchor ring of the installation for the manufacture of tubular concrete products works as follows.
После формовани издели в паровую рубашку 5 кожуха 4 через штуцер 7 подаетс теплоноситель, например пар, который осуществл ет прогрев раструбной части отформованного издели , при этом конденсат удал етс через штуцер 8.After the product is molded into the steam jacket 5 of the casing 4, heat carrier, for example steam, is supplied through the nozzle 7, which heats the bell-shaped part of the molded product, while condensate is removed through the nozzle 8.
Предлагаемое устройство улучшает услови прогрева торцовой части раструба, что обеспечивает ее равномерный прогрев, обуславливающий набор изделием распалубочной прочности в заданные сроки и ликвидирует проскальзывание продольной арматуры .при передаче напр жени с формы на изделие, т. е. обеспечивает получение высококлассных труб.The proposed device improves the conditions for heating the end part of the socket, which ensures its uniform heating, causing the product to set the stripping strength at a given time and eliminates slippage of the longitudinal reinforcement when transferring voltage from the form to the product, i.e., it provides high-quality pipes.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU792833344A SU880765A1 (en) | 1979-10-29 | 1979-10-29 | Anchor ring of the plant for manufacturing tubular articles from concrete mixes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU792833344A SU880765A1 (en) | 1979-10-29 | 1979-10-29 | Anchor ring of the plant for manufacturing tubular articles from concrete mixes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU880765A1 true SU880765A1 (en) | 1981-11-15 |
Family
ID=20856477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU792833344A SU880765A1 (en) | 1979-10-29 | 1979-10-29 | Anchor ring of the plant for manufacturing tubular articles from concrete mixes |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU880765A1 (en) |
-
1979
- 1979-10-29 SU SU792833344A patent/SU880765A1/en active
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