SU128420A1 - Device for extending the ventilation pipes - Google Patents
Device for extending the ventilation pipesInfo
- Publication number
- SU128420A1 SU128420A1 SU637875A SU637875A SU128420A1 SU 128420 A1 SU128420 A1 SU 128420A1 SU 637875 A SU637875 A SU 637875A SU 637875 A SU637875 A SU 637875A SU 128420 A1 SU128420 A1 SU 128420A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- ventilation
- ventilation pipe
- pipe
- extending
- pipes
- Prior art date
Links
Landscapes
- Ventilation (AREA)
Description
Отличие описываемого устройства дл удлинени вентил ционных труб заключаетс в выполнении ето в виде отдельной вентил ционной трубы, телескопически вставленной в магистральную вентил ционную трубу с зазором, допускающим ее перемещение. Отличие также заключаетс в осуществлении выдвижени отдельной вентил ционной трубы из магистральной посредством тросика и роликов, расположенных в конечных част х обеих труб. Такое выполнение устройства повышает эффективность проветривани горных выработок.The distinction of the described device for extending the ventilation pipes consists in the performance of this in the form of a separate ventilation pipe that is telescopically inserted into the main ventilation pipe with a gap allowing its movement. The difference also lies in the implementation of the extension of a separate ventilation pipe from the main pipe through a cable and rollers located in the end portions of both pipes. This embodiment of the device increases the efficiency of ventilation of mine workings.
На чертеже изображено описываемое устройство дл удлинени вентил ционных труб.The drawing shows the described device for extending the ventilation pipes.
Устройство состоит из отдельной вентил ционной трубы 1, телескопически вставленной в магистральную вентил ционную трубу 2 с зазором , допускающим ее перемещение. Конец магистральной вентил ционной трубы снабжен нодвеской 5 с хомутом 4 и направл ющими роликами 5. При помощи подвески с хомутом труба подвешиваетс к кровле выработки, а направл ющие ролики обеспечивают стабилизацию отдельной вентил ционной трубы. Кольцевой зазор между обеими трубами перекрыт хомутом 6 из резиновых колец.The device consists of a separate ventilation pipe 1, which is telescopically inserted into the main ventilation pipe 2 with a gap allowing its movement. The end of the main ventilation pipe is equipped with a node 5 with a collar 4 and guide rollers 5. With the help of a suspension with a collar, the pipe is suspended to the roof of the excavation, and the guide rollers stabilize the separate ventilation pipe. The annular gap between the two pipes is blocked by a collar 6 of rubber rings.
Перед взрывом щиуров отдельна вентил ционна труба вдвигаетс в магистральную трубу. Выдвижение отдельной вентил ционной трубы из магистральной после взрыва щпуров в забое осуществл етс нат жением тросика 7.Before the explosion of the schiurov, a separate ventilation pipe is pushed into the main pipe. The extension of a separate ventilation pipe from the main pipe after the explosion of the bolts in the bottom is carried out by pulling the cable 7.
Предмет изобретени Subject invention
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU637875A SU128420A1 (en) | 1959-09-02 | 1959-09-02 | Device for extending the ventilation pipes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU637875A SU128420A1 (en) | 1959-09-02 | 1959-09-02 | Device for extending the ventilation pipes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU128420A1 true SU128420A1 (en) | 1959-11-30 |
Family
ID=48399632
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU637875A SU128420A1 (en) | 1959-09-02 | 1959-09-02 | Device for extending the ventilation pipes |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU128420A1 (en) |
-
1959
- 1959-09-02 SU SU637875A patent/SU128420A1/en active
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