RU1778045C - Gate lock - Google Patents
Gate lockInfo
- Publication number
- RU1778045C RU1778045C SU914912433A SU4912433A RU1778045C RU 1778045 C RU1778045 C RU 1778045C SU 914912433 A SU914912433 A SU 914912433A SU 4912433 A SU4912433 A SU 4912433A RU 1778045 C RU1778045 C RU 1778045C
- Authority
- RU
- Russia
- Prior art keywords
- valve
- gate
- bent
- grooves
- gate valve
- Prior art date
Links
- 239000000463 material Substances 0.000 claims abstract description 11
- 239000004566 building material Substances 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
Landscapes
- Sliding Valves (AREA)
Abstract
Использование: открывание - закрывание выпускных отверстий бункеров дл сыпучих материалов. Сущность изобретени : затвор содержит задвижку, перемещаемую в пазах направл ющих. Задвижка имеет отогнутые в сторону, противоположную истечению материала, боковые кра и уплотнитель, прикрепленный к ее торцевой части. 2 ил.Usage: opening - closing the outlet openings of bins for bulk materials. SUMMARY OF THE INVENTION: The shutter comprises a slide valve movable in the grooves of the rails. The gate valve has side edges bent to the side opposite to the outflow of material and a seal attached to its end part. 2 ill.
Description
Изобретение относитс к области промышленности строительных материалов и может быть использовано во всех отрасл х народного хоз йства дл прекращени или регулировани подачи сыпучих материалов.The invention relates to the field of building materials industry and can be used in all sectors of the national economy to stop or regulate the supply of bulk materials.
Целью изобретени вл етс снижение трудоемкости при работе с затвором и устранение потерь материала от неплотного прикрыти за счет снабжени затвора уплотнителем , прикрепленным у торцевой части задвижки, и выполнени направл ющих с пазами в форме отогнутых краев задвижки , при этом последние отогнуты в направлении , противоположном направлению истечени пропускаемого затвором материала .The aim of the invention is to reduce the complexity of working with the shutter and eliminate material losses from loose cover by providing the shutter with a sealant attached to the end part of the valve, and making guides with grooves in the form of bent edges of the valve, the latter being bent in the opposite direction expiration of the gate material.
На фиг. 1 и 2 показан шиберный затвор, общий вид и его продольный разрез.In FIG. 1 and 2 shows a slide gate, a general view and its longitudinal section.
Шиберный затвор, устанавливаемый на выходном отверстии бункера, содержит задвижку 1. перемещаемую в направл ющих 2 по пазам 3 в них;и уплотнитель 4, прикрепленный к задвижке 1. Кра 5 задвижки 1 отгибают в сторону, противоположную истечению материала.The slide gate mounted on the outlet of the hopper contains a valve 1. movable in guides 2 along grooves 3 in them; and a seal 4 attached to the valve 1. The edge 5 of the valve 1 is bent to the side opposite to the outflow of material.
Шиберный затвор работает следующим образом.The slide gate operates as follows.
При истечении материала из бункера он минует пазы 3 направл ющих 2. так как они выполнены наклонно с вершиной угла в сторону истечени материала. При перемещении задвижки 1 кра ми 5 в пазах 3 направл ющей 2 выходное отверстие бункера перекрываетс и при воздействии задвижки на уплотнитель 4 прекращаетс подача материала из бункера.When the material flows out of the hopper, it bypasses the grooves 3 of the guides 2. since they are made obliquely with the apex of the angle towards the outflow of material. When the valve 1 is moved by the edges 5 in the grooves 3 of the guide 2, the outlet opening of the hopper is blocked and when the valve acts on the seal 4, the flow of material from the hopper is stopped.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU914912433A RU1778045C (en) | 1991-02-19 | 1991-02-19 | Gate lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU914912433A RU1778045C (en) | 1991-02-19 | 1991-02-19 | Gate lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| RU1778045C true RU1778045C (en) | 1992-11-30 |
Family
ID=21561165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU914912433A RU1778045C (en) | 1991-02-19 | 1991-02-19 | Gate lock |
Country Status (1)
| Country | Link |
|---|---|
| RU (1) | RU1778045C (en) |
-
1991
- 1991-02-19 RU SU914912433A patent/RU1778045C/en active
Non-Patent Citations (1)
| Title |
|---|
| Авторское свидетельство СССР № 307761, кл. В 65 D 90/58, 1970. * |
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