SU122064A1 - Safety device against longitudinal breaks of the conveyor belt device - Google Patents
Safety device against longitudinal breaks of the conveyor belt deviceInfo
- Publication number
- SU122064A1 SU122064A1 SU614922A SU614922A SU122064A1 SU 122064 A1 SU122064 A1 SU 122064A1 SU 614922 A SU614922 A SU 614922A SU 614922 A SU614922 A SU 614922A SU 122064 A1 SU122064 A1 SU 122064A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- conveyor belt
- against longitudinal
- safety device
- longitudinal breaks
- breaks
- Prior art date
Links
Landscapes
- Control Of Conveyors (AREA)
Description
Изобретение относитс к предохранительным против продольных разрывов конвейерной ленты устройствам, выполненным с применением электромеханического датчика, контакты которого включены в цепи управлени двигателем конвейера и аварийной сигнализации, срабатывающего при порыве ленты транспортируемым материалом. Недостатком таких устройств вл етс сложность конструкции, обусловливающа как повыщение стоимости их изготовлени , так и снижение эксплуатационной надежности.The invention relates to safety devices against longitudinal breaks of a conveyor belt, made using an electromechanical sensor, whose contacts are included in the control circuits of a conveyor motor and an alarm signal triggered when a belt is pulled by a conveyed material. The disadvantage of such devices is the complexity of the design, resulting in both an increase in the cost of their manufacture, and a reduction in operational reliability.
В описываемом устройстве этот недостаток устранен тем, что электромеханический датчик выполнен в виде размещенного под рабочей грузонесущей ветвью ленты подпружиненного щита.In the described device, this disadvantage is eliminated by the fact that the electromechanical sensor is made in the form of a spring-loaded shield placed under the working load-carrying branch of the tape.
На чертеже изображена схема описываемого устройства.The drawing shows a diagram of the described device.
Электромеханический датчик устройства состоит из щита 1, опирающегос на пружины 2 и св занного с нормально замкнутым контактом 3, включенным в цепи управлени приводным двигателем конвейера и аварийной сигнализации. Щит размещен под грузонесущей ветвью 4 конвейерной ленты, над холостой ветвью 5.The electromechanical sensor of the device consists of a shield 1 supported on springs 2 and connected with a normally closed contact 3 connected in the control circuits of the drive motor of the conveyor and the alarm. The shield is located under the load-carrying branch 4 of the conveyor belt, above the idle branch 5.
При порыве ленты транспортирующийс материал осыпаетс на щит /, который, под действием веса этого материала и преодолева упругость пружины 2, опускаетс , размыка тем самым контакт 3, в результате чего останавливаетс приводной двигатель конвейера и приводитс в действие аварийна сигнализаци .When the tape is pulled, the transporting material falls on the shield /, which, under the influence of the weight of this material and overcoming the elasticity of the spring 2, lowers, thereby opening contact 3, as a result of which the drive motor of the conveyor is stopped and an alarm is triggered.
Предмет изобретени Subject invention
Предохранительное против продольных разрывов конвейерной лекты устройство, выполненное с применением электромеханического дат .чика, контакты которого включены в цепи управлени двигателем конвейера и аварийной сигнализации, срабатывающего при взаимодействии с проникнувшим сквозь порыв ленты транспортируемым материалом, отличающеес тем. что, с целью упрощени конструкции, электромеханический датчик выполнен в виде размещенного под рабочей грузонесущей ветвью ленты подпружиненного щита.A safety device against longitudinal ruptures of the conveyor belt is a device made using an electromechanical sensor whose contacts are included in the conveyor motor control circuits and alarms triggered by interaction with a conveyed material that penetrates through the impulse of the belt. that, in order to simplify the design, the electromechanical sensor is made in the form of a spring-loaded shield placed under the working load-carrying branch of the tape.
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Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU614922A SU122064A1 (en) | 1956-12-26 | 1956-12-26 | Safety device against longitudinal breaks of the conveyor belt device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU614922A SU122064A1 (en) | 1956-12-26 | 1956-12-26 | Safety device against longitudinal breaks of the conveyor belt device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU122064A1 true SU122064A1 (en) | 1958-11-30 |
Family
ID=48393800
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU614922A SU122064A1 (en) | 1956-12-26 | 1956-12-26 | Safety device against longitudinal breaks of the conveyor belt device |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU122064A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU170950U1 (en) * | 2016-11-18 | 2017-05-16 | Акционерное общество "Тяжмаш" | LONGITUDINAL CONTROL DEVICE FOR TAPE CONVEYOR |
-
1956
- 1956-12-26 SU SU614922A patent/SU122064A1/en active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU170950U1 (en) * | 2016-11-18 | 2017-05-16 | Акционерное общество "Тяжмаш" | LONGITUDINAL CONTROL DEVICE FOR TAPE CONVEYOR |
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