RU98116200A - COUPLING FITTINGS FOR DELIVERY AND RELEASE - Google Patents

COUPLING FITTINGS FOR DELIVERY AND RELEASE

Info

Publication number
RU98116200A
RU98116200A RU98116200/03A RU98116200A RU98116200A RU 98116200 A RU98116200 A RU 98116200A RU 98116200/03 A RU98116200/03 A RU 98116200/03A RU 98116200 A RU98116200 A RU 98116200A RU 98116200 A RU98116200 A RU 98116200A
Authority
RU
Russia
Prior art keywords
anchors
lining
delivery
release
workings
Prior art date
Application number
RU98116200/03A
Other languages
Russian (ru)
Other versions
RU2160836C2 (en
Inventor
В.Г. Венгловский
А.В. Дорошин
С.Н. Жигун
В.К. Джалов
Original Assignee
Казский рудник ОАО "КМК"
Filing date
Publication date
Application filed by Казский рудник ОАО "КМК" filed Critical Казский рудник ОАО "КМК"
Priority to RU98116200A priority Critical patent/RU2160836C2/en
Priority claimed from RU98116200A external-priority patent/RU2160836C2/en
Publication of RU98116200A publication Critical patent/RU98116200A/en
Application granted granted Critical
Publication of RU2160836C2 publication Critical patent/RU2160836C2/en

Links

Claims (2)

1. Крепь сопряжения выработок доставки и выпуска, включающая установленные в кровле и стенках выработок анкеры, опорные плиты на хвостовиках анкеров, размещенный на породном контуре под опорной поверхностью плит армированный слой, состоящей из пластичного материала и проволоки, и набрызгбетонное покрытие заанкерованной поверхности, отличающаяся тем, что каждая опорная плита выполнена из инвентарной рельсовой подкладки, имеющей периферийные отверстия, а проволока разделена на отдельные отрезки, которые изогнуты в виде скоб и размещены на опорной поверхности подкладки, при этом по крайней мере один конец каждой скобы пропущен сквозь периферийное отверстие подкладки, выдвинут в набразгбетонное покрытие и сориентирован в нем под углом к плоскости подкладки.1. The support of the coupling of the workings of delivery and release, including the anchors installed in the roof and walls of the workings of the anchors, base plates on the shanks of the anchors, a reinforced layer consisting of plastic material and wire, and a spray-concrete coating of the anchored surface, characterized in that that each base plate is made of an inventory rail lining having peripheral holes, and the wire is divided into separate segments that are curved in the form of brackets and placed on the supporting surface of the lining, with at least one end of each bracket passing through the peripheral hole of the lining, extended into the nabrasbeton coating and oriented in it at an angle to the plane of the lining. 2. Крепь по п.1, отличающаяся тем, что на хвостовиках анкеров выполнен буртик, а пластичный материал представлен в виде резины. 2. The support according to claim 1, characterized in that a shoulder is made on the shanks of the anchors, and the plastic material is presented in the form of rubber.
RU98116200A 1998-08-24 1998-08-24 Delivery-to-drawing workings junction support RU2160836C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU98116200A RU2160836C2 (en) 1998-08-24 1998-08-24 Delivery-to-drawing workings junction support

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU98116200A RU2160836C2 (en) 1998-08-24 1998-08-24 Delivery-to-drawing workings junction support

Publications (2)

Publication Number Publication Date
RU98116200A true RU98116200A (en) 2000-05-10
RU2160836C2 RU2160836C2 (en) 2000-12-20

Family

ID=20209925

Family Applications (1)

Application Number Title Priority Date Filing Date
RU98116200A RU2160836C2 (en) 1998-08-24 1998-08-24 Delivery-to-drawing workings junction support

Country Status (1)

Country Link
RU (1) RU2160836C2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN118008354B (en) * 2024-04-07 2024-06-11 中国矿业大学(北京) Supporting structure for soft rock roadway and construction method thereof

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