SU1668147A1 - Table vibrator - Google Patents
Table vibrator Download PDFInfo
- Publication number
- SU1668147A1 SU1668147A1 SU894653389A SU4653389A SU1668147A1 SU 1668147 A1 SU1668147 A1 SU 1668147A1 SU 894653389 A SU894653389 A SU 894653389A SU 4653389 A SU4653389 A SU 4653389A SU 1668147 A1 SU1668147 A1 SU 1668147A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- base
- intensify
- spools
- coaxially
- receiver
- Prior art date
Links
Landscapes
- Press-Shaping Or Shaping Using Conveyers (AREA)
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
Abstract
Изобретение относитс к области производства изделий сборного бетона и железобетона и позвол ет обеспечить возможность изготовлени длинномерных изделий и интенсифицировать процесс уплотнени за счет воздействи на бетонную смесь поличастотными виброимпульсами. Это достигаетс тем, что виброплощадка снабжена дополнительными, установленными последовательно основному, виброблоками, рессивером и соединенными с последним золотниковыми распределител ми 9, подпружиненными относительно основани посредством упругого элемента регулируемой жесткости и соединенными друг с другом соосно посредством горизонтально подвижных штанг 14, клапан-пульсатор 15 выполнен двухступенчатым с аккумулирующей полостью 17 и жестко св зан с одним из золотников. 2 ил.The invention relates to the field of the production of precast concrete and reinforced concrete products and makes it possible to manufacture long products and to intensify the compaction process due to the effect on the concrete mixture with poly-frequency vibratory pulses. This is achieved by the fact that the vibrating plate is equipped with additional vibroblocks installed in series with the main unit, the receiver and connected to the last spool valve 9, spring-loaded relative to the base by means of an elastic element of adjustable stiffness and connected to each other coaxially by means of horizontally movable rods 14, the pulsator valve 15 is made two-stage with accumulating cavity 17 and rigidly connected with one of the spools. 2 Il.
Description
30 Wj/30 Wj /
Фиг.11
iffiff
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU894653389A SU1668147A1 (en) | 1989-02-22 | 1989-02-22 | Table vibrator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU894653389A SU1668147A1 (en) | 1989-02-22 | 1989-02-22 | Table vibrator |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1668147A1 true SU1668147A1 (en) | 1991-08-07 |
Family
ID=21430022
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU894653389A SU1668147A1 (en) | 1989-02-22 | 1989-02-22 | Table vibrator |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1668147A1 (en) |
-
1989
- 1989-02-22 SU SU894653389A patent/SU1668147A1/en active
Non-Patent Citations (1)
Title |
---|
Авторское свидетельство СССР № 1375447, кл, В 28 В 1/08, 1985. * |
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