SU488116A1 - Device for testing reinforced concrete pipes for tightness and strength - Google Patents
Device for testing reinforced concrete pipes for tightness and strengthInfo
- Publication number
- SU488116A1 SU488116A1 SU2018510A SU2018510A SU488116A1 SU 488116 A1 SU488116 A1 SU 488116A1 SU 2018510 A SU2018510 A SU 2018510A SU 2018510 A SU2018510 A SU 2018510A SU 488116 A1 SU488116 A1 SU 488116A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- strength
- tightness
- reinforced concrete
- concrete pipes
- testing reinforced
- Prior art date
Links
Landscapes
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Description
С помощью подкладок 21 обеспечиваетс регулирование угла охвата трубы шарнирными опорами.The pads 21 provide for the regulation of the angle of the pipe by the hinged supports.
Работа устройства осуществл етс следующим образом.The operation of the device is as follows.
Трубу 7 укладывают на шарнирные опоры 20 тележки 8 и транспортируют к месту испытани по направл ющим 5 до упора ,в фундамент И. После этого тележка стопоритс с помощью пальцев 22. Затем винтовыми приводами 13, 14 закрывают оба отве|рсти трубы 7 уплотнительными 12 и приступают к проведению испытаний на герметичность , подава давление во внутреннюю полость трубы 7.The pipe 7 is placed on the articulated supports 20 of the carriage 8 and transported to the test site along the guides 5 all the way into the basement I. start testing for tightness, applying pressure into the internal cavity of the pipe 7.
Дл проведени испытаний на прочность снимают давление из полости трубы, отвод т уплотнительные крыщки 12, опускают с помощью винтов 2 балку 3 до упора с трубой 7. Затем гидродомкратами 6 поднимают балку To test the strength, they relieve pressure from the cavity of the pipe, the sealing caps 12 are retracted, the beam 3 is lowered with screws 2 up to the stop with the pipe 7. Then the hydraulic jacks 6 lift the beam
16 и, задава определенные усили , провер ют трубу на прочность.16 and, having given a certain effort, check the pipe for strength.
Предмет изобретени Subject invention
Устройство дл испытани железобетонных труб на герметичность и прочность, содержащее станину с направл ющими, соосно установленные .на ней подвижную и неподвижную уплотнительные головки и нагружающее приспособление , отличающеес тем, что, с целью упрощени конструкции и повышени надежно.сти при проведении испытаний труб различных типоразмеров, устройство выполнено с транспортной тележкой, на раме которой смонтированы подвижна голо-вка и шарнирные опоры дл трубы, а нагружающее приспособление выполнено в виде балки с продольными упорами, между которыми расположены фиксирующие клинь .A device for testing reinforced concrete pipes for tightness and strength, containing a bed with guides, coaxially mounted mobile and stationary sealing heads and a loading device, which, in order to simplify the design and increase reliably. , the device is made with a transport cart, on the frame of which a movable head and hinged supports for the pipe are mounted, and the loading device is made in the form of a beam with a longitudinal and stops, between which are fixed wedges.
fut. 1fut. one
2020
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU2018510A SU488116A1 (en) | 1974-04-22 | 1974-04-22 | Device for testing reinforced concrete pipes for tightness and strength |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU2018510A SU488116A1 (en) | 1974-04-22 | 1974-04-22 | Device for testing reinforced concrete pipes for tightness and strength |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU488116A1 true SU488116A1 (en) | 1975-10-15 |
Family
ID=20582762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU2018510A SU488116A1 (en) | 1974-04-22 | 1974-04-22 | Device for testing reinforced concrete pipes for tightness and strength |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU488116A1 (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4192177A (en) * | 1978-01-09 | 1980-03-11 | Huntington Alloys, Inc. | Apparatus and method for pressure testing of tubular bodies |
| CN102338684A (en) * | 2011-09-26 | 2012-02-01 | 张家港化工机械股份有限公司 | Connecting structure for pressure test of pressure test sealing head and nozzle of surfacing reinforcing pipe |
| CN104655368A (en) * | 2015-02-25 | 2015-05-27 | 托普工业(江苏)有限公司 | Novel pressure test device for furnace tubes |
| CN110006757A (en) * | 2019-04-08 | 2019-07-12 | 山东科技大学 | Coal measures fault development simulation test device and forward and inverse fault simulation test method |
| RU2814454C1 (en) * | 2023-09-21 | 2024-02-28 | федеральное государственное бюджетное образовательное учреждение высшего образования "Самарский государственный технический университет" | Wall ring loading test unit |
-
1974
- 1974-04-22 SU SU2018510A patent/SU488116A1/en active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4192177A (en) * | 1978-01-09 | 1980-03-11 | Huntington Alloys, Inc. | Apparatus and method for pressure testing of tubular bodies |
| CN102338684A (en) * | 2011-09-26 | 2012-02-01 | 张家港化工机械股份有限公司 | Connecting structure for pressure test of pressure test sealing head and nozzle of surfacing reinforcing pipe |
| CN104655368A (en) * | 2015-02-25 | 2015-05-27 | 托普工业(江苏)有限公司 | Novel pressure test device for furnace tubes |
| CN110006757A (en) * | 2019-04-08 | 2019-07-12 | 山东科技大学 | Coal measures fault development simulation test device and forward and inverse fault simulation test method |
| RU2814454C1 (en) * | 2023-09-21 | 2024-02-28 | федеральное государственное бюджетное образовательное учреждение высшего образования "Самарский государственный технический университет" | Wall ring loading test unit |
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