SU130426A1 - Device for remote monitoring of the dredged chain and protecting it from descending from the lower drum of the dredge - Google Patents
Device for remote monitoring of the dredged chain and protecting it from descending from the lower drum of the dredgeInfo
- Publication number
- SU130426A1 SU130426A1 SU647272A SU647272A SU130426A1 SU 130426 A1 SU130426 A1 SU 130426A1 SU 647272 A SU647272 A SU 647272A SU 647272 A SU647272 A SU 647272A SU 130426 A1 SU130426 A1 SU 130426A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- chain
- dredge
- protecting
- dredged
- descending
- Prior art date
Links
Landscapes
- Control And Safety Of Cranes (AREA)
Description
Известны устройства дл дистанционного наблюдени за черпачной цепью драги и защиты ее от схода с нижнего барабана, снабженные управл ющим механизмом в виде самобалансирующегос индуктивного моста, и контрольным механизмом в виде прибора - силуэта положени черпачной цепи.Devices are known for remotely observing the dredge bucket chain and protecting it from dismounting from the lower drum, equipped with a control mechanism in the form of a self-balancing inductive bridge, and a control mechanism in the form of an instrument — a silhouette of the position of the scoop circuit.
Предлагаемое устройство повышает эффективность наблюдени и отличаетс от известных тем, что оно снабжено датчиком, выполненным в виде ролика, прижимаемого пружинами к направл ющим иерпачиой цепи и св занного с плунжерами индуктивного моста и указывающим прибором, используемым дл управлени драгой.The proposed device improves the observation efficiency and differs from those known in that it is equipped with a sensor made in the form of a roller pressed by springs on the guide circuit of the chain and connected to the inductive bridge plungers and pointing device used to control the drag.
На фиг. 1 изображена схема установки датчика предлагаемого устройства; на фиг. 2 - принцнпиальпа схема этого датчика: на фиг. 3 - принципиальна схема контрольного прибора.FIG. 1 shows the installation of the sensor of the proposed device; in fig. 2 is a prong circuit of this sensor: in FIG. 3 - the basic scheme of the control device.
Устройство включает в себ датчик /, служащий дл ограничени угла наклона цепи, который устанавливаетс на нижнем конце черпаковой рамы 2, р дом с барабаном 3. Датчик выполнен в виде ролика, прижимаемого пружинами к направл ющим 4 черпачной цепи. Различные положени ролика передаютс плунжерам индуктивных катущек 5, включенных в схему самобалансирующего моста. Дл контрол положени цепи с диспетчерского пункта используетс силуэт 6, причем его ноложение измен етс при помощи индуктивных катущек 7, управл емых катушками 5 датчика.The device includes a sensor /, which serves to limit the angle of inclination of the chain, which is mounted on the lower end of the scoop frame 2, next to the drum 3. The sensor is made in the form of a roller pressed by springs to the scoop chain 4. Different roller positions are transmitted to the plungers of the inductive coils 5 included in the self balancing bridge circuit. To control the position of the circuit from the control room, silhouette 6 is used, and its position is changed by inductive coils 7, controlled by coils 5 of the sensor.
Предмет изобретени Subject invention
Устройство дл дистанционного наблюдени за черпачной цепью драги и защиты ее от схода с нижнего барабана драги, снабженное в качестве управл ющего механизма самобалансирующимс индуктивным мостом, а в качестве контрольного механизма прибором-силуэтом положени черпачной цепи, отличающеес тем, что, с целью повышени эффективности наблюдени , оно снабжено датчиком, выполненным в виде ролика, прижимаемого пружинами к направл ющим черпачной цепи и св занного с плупжерами индуктивного моста и указывающим прибором , используемым дл управлени драгой.A device for remote monitoring of the dredge bucket chain and protecting it from the lower drum of the dredge, equipped as a control mechanism with a self-balancing inductive bridge, and as a control mechanism with a hoop circuit silhouette device, characterized in that, in order to increase the observation efficiency , it is equipped with a sensor, made in the form of a roller, pressed by springs to the scoop chain guides and connected to the inductive bridge plungers and pointing device used for the pack ION dredge.
. дпок юшиты. Dpok Yushity
:Ьцг j: Bjg j
J J
//
:,:,
-f l-f l
указыбающепу npuSopypointing to npuSopy
f. If. I
|i| i
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU647272A SU130426A1 (en) | 1959-12-14 | 1959-12-14 | Device for remote monitoring of the dredged chain and protecting it from descending from the lower drum of the dredge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU647272A SU130426A1 (en) | 1959-12-14 | 1959-12-14 | Device for remote monitoring of the dredged chain and protecting it from descending from the lower drum of the dredge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU130426A1 true SU130426A1 (en) | 1960-11-30 |
Family
ID=48401544
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU647272A SU130426A1 (en) | 1959-12-14 | 1959-12-14 | Device for remote monitoring of the dredged chain and protecting it from descending from the lower drum of the dredge |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU130426A1 (en) |
-
1959
- 1959-12-14 SU SU647272A patent/SU130426A1/en active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| FR2397641A2 (en) | DEVICE FOR INDICATING THE STATE OF CHARGE OF AN ELECTRIC ENERGY SOURCE | |
| SU130426A1 (en) | Device for remote monitoring of the dredged chain and protecting it from descending from the lower drum of the dredge | |
| FR1223939A (en) | Device for pulling out piles, actuated by an explosion bell | |
| GB2009947A (en) | Bridge circuit | |
| GB926680A (en) | Detonator for explosive charges | |
| GB1169324A (en) | An Electronic Weighing Device | |
| SU150257A1 (en) | Device for separate measurement of melt component levels | |
| SU112516A1 (en) | A device for measuring the diameter of exploration wells | |
| FR1128691A (en) | Hoist comprising a device making it possible to prevent the hoisting cable from swelling on the drum of said hoist | |
| GB616022A (en) | Improvements in or relating to safe-load indicators for cranes and like hoisting apparatus | |
| GB813365A (en) | Improvements in or relating to apparatus for indicating and/or recording changes in the level of solids within a container | |
| SU98206A1 (en) | Radioactive logging device | |
| CH323257A (en) | Lifting device operating as a loading device, crane and excavator | |
| SU114248A1 (en) | Apparatus for determining burning rate and fuel consumption in furnaces | |
| GB835641A (en) | Hoisting apparatus for the covers of electric furnací¡í¡ | |
| SU116841A1 (en) | Instrument for determining the force of rain | |
| FR1112316A (en) | Improved device for igniting an electric signal light for cycles, cyclo-engines, etc. by brake control | |
| SU74429A1 (en) | Device for closing the electrical circuit of the sensor - a pointer measuring device | |
| SU688420A1 (en) | Crane hook casing lifting height limiter | |
| SU99169A2 (en) | Electron beam indicator | |
| FR1153924A (en) | Lifting mine triggering device | |
| GB728491A (en) | Improvements in and relating to boring apparatuses | |
| FR63936E (en) | Device for releasing a suspended load | |
| FR1247712A (en) | Hydraulic operated double articulated boom excavation or loading device | |
| FR1219710A (en) | Device for measuring the tensile load of the extraction cable of a mine shaft installation |