SU70071A1 - Bracket for lowering the plumb into the mine - Google Patents
Bracket for lowering the plumb into the mineInfo
- Publication number
- SU70071A1 SU70071A1 SU53-46A SU345112A SU70071A1 SU 70071 A1 SU70071 A1 SU 70071A1 SU 345112 A SU345112 A SU 345112A SU 70071 A1 SU70071 A1 SU 70071A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- bracket
- lowering
- plumb
- mine
- cross member
- Prior art date
Links
Landscapes
- Supports For Pipes And Cables (AREA)
- Laying Of Electric Cables Or Lines Outside (AREA)
Description
Правильность проходки ствола шахты опускным кессоном при тюбинговом креплении провер ют обычно путем опускани в шахту отвеса. Дл ускорени и облегчени такой проверки примен етс кронштейн, за лючаюший в себе поперечину, направл юшую трос отвеса .The correctness of the penetration of the shaft of the shaft by means of a lowering box with a tubing mount is usually checked by lowering the plumb line into the shaft. To speed up and facilitate such a test, a bracket is used, which includes a cross member, which guides a plumb line.
Согласно изобретению направл юш ,а поперечина выполнена переставной по длине кронштейна и враш;ающейс около своей оси. Кронштейн составлен из двух шарнирно соединенных половин, снабженных р дом полукруглых вырезов , образуюших при их совмещении гнезда дл цапф направл юшей поперечины.According to the invention, the direction is straight, and the cross member is made adjustable along the length of the bracket and vras, which is near its axis. The bracket is composed of two pivotally connected halves, equipped with a series of semicircular cuts, which, when combined, form a nest for the trunnions of the cross member.
На чертеже схематически изображен предлагаемый кронштейн с лебедкой.The drawing schematically shows the proposed bracket with a winch.
На верхнем кольце 7 тюбинга с помощью штифта (на чертеже не показан), вход щего в одно из отверстий 2, и винта 3 укрепл ют кронштейн, составленный из двух соединенных шарниром 4 половин 5 и б. Последние снабжены р дом полукруглых вырезов, образуюшихOn the upper ring 7, tubing with a pin (not shown in the drawing) included in one of the apertures 2, and a screw 3, fix a bracket made up of two halves 4 and 5 connected by a hinge. The latter are equipped with a series of semicircular cuts, forming
при их совмеш,ении гнезда / дл цапф 8 направл ющей поперечины 9, котора выполнена врашающейс около своей оси и вл етс направл юшей дл троса 10, сматываемого с помощью руко тки // с барабана 2.when they are combined, the sockets / for the trunnions 8 of the guide cross member 9, which is made rotary about its axis and is the guide for the cable 10, unwound with the handle // from the drum 2.
В зависимости от уклона шахты поперечину переставл ют вдоль кронштейна.Depending on the pitch of the shaft, the crossmember is repositioned along the bracket.
Предмет изобретени Subject invention
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU53-46A SU70071A1 (en) | 1946-04-17 | 1946-04-17 | Bracket for lowering the plumb into the mine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU53-46A SU70071A1 (en) | 1946-04-17 | 1946-04-17 | Bracket for lowering the plumb into the mine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU70071A1 true SU70071A1 (en) | 1947-11-30 |
Family
ID=52463376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU53-46A SU70071A1 (en) | 1946-04-17 | 1946-04-17 | Bracket for lowering the plumb into the mine |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU70071A1 (en) |
-
1946
- 1946-04-17 SU SU53-46A patent/SU70071A1/en active
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