SU58122A1 - Hermetic explosion-proof device for coupling between an electric motor shaft and a shaft of a driving machine or unit located in different rooms - Google Patents
Hermetic explosion-proof device for coupling between an electric motor shaft and a shaft of a driving machine or unit located in different roomsInfo
- Publication number
- SU58122A1 SU58122A1 SU20809A SU20809A SU58122A1 SU 58122 A1 SU58122 A1 SU 58122A1 SU 20809 A SU20809 A SU 20809A SU 20809 A SU20809 A SU 20809A SU 58122 A1 SU58122 A1 SU 58122A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- shaft
- electric motor
- coupling
- driving machine
- proof device
- Prior art date
Links
- 238000010168 coupling process Methods 0.000 title description 3
- 238000005859 coupling reaction Methods 0.000 title description 3
- 230000008878 coupling Effects 0.000 title description 2
- 239000007789 gas Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 241001553014 Myrsine salicina Species 0.000 description 1
- SUBDBMMJDZJVOS-DEOSSOPVSA-N esomeprazole Chemical compound C([S@](=O)C1=NC2=CC=C(C=C2N1)OC)C1=NC=C(C)C(OC)=C1C SUBDBMMJDZJVOS-DEOSSOPVSA-N 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Description
, Предмет насто щего изобретени составл ет взрыв безапасное уплотн ющее у ;т1ройство дл сочленени между собой валов электродвигател щ прнводной машины, расположенных в различных помещени х. Уртройство предмазначаетс Дл использовани на за&од&х металлургической промышленности , например, в газоповысительных И газосмесительных станци х, которые причисл ютс к категории взрывоапасных помещений и в большинстве случаев бывают снабжены разделительной стеикой, через которую проход т валы, соедин ющие вентил торы и электродвигатели, причем эта с/енка, должна иметь уплотнение, не допускающ ее проникновени газов от вент л торо ,в ту часть помещени , где наход тс электродвигатели/, The subject of the present invention is an explosion, a safe sealing device; a device for interconnecting the shafts of an electric motor on a driving machine located in different rooms. The device is intended for use on the & & s of the metallurgical industry, for example, in gas expansion and gas mixing stations, which are classified as explosion-proof rooms and in most cases are provided with dividing steic, through which the shafts, connecting fans and electric motors pass. and this c / enka should have a seal, preventing its penetration of gases from the ventra toro, into that part of the room where the electric motors /
Согласно предлагаемому изобрете«ию , . устройство, схематически изображенное на прилагаемом чертеже, вьшолнено В виде диска I, снабженного на оси валшсом 5 с двум полумуфтами 2,2, сочлеи емьши; с пол Ктуфтами на валах электродвигател той или иной машины, например, :вентил тора . В ступице диска / валнк 5 установлен на двух шарикоподшипниках 6. и имеет фетровые уплотнени 7, 7. На ободе диска расположена ре.-зинова камера 5, заполненна воздухом под давлением и поэтому плотно вход ща в пространство между двум полукольцами 4,4, жестко укрепленными с обеих сторон отверсти в разделительно) стенке 10. Между этими , полукольцами и камерой может быть помещено сплошное кольцо S, имеющее на внутренней поверхности, примьркаюп ей :К .камере, несколько желобков //. ,According to the proposed invention, “Iu,. the device shown schematically in the accompanying drawing, is implemented in the form of a disk I, equipped on the axis with a valsom 5 with two coupling halves 2.2, considered; With the floor of the Kuftahs on the shafts of the electric motor of a particular machine, for example: a fan. In the hub of the disc / valnka 5 it is mounted on two ball bearings 6. and has felt seals 7, 7. On the rim of the disc there is a plastic camera 5 filled with pressurized air and therefore tightly entering the space between the two semirings 4.4, rigidly fixed on both sides of the hole in the separation) wall 10. Between these, half rings and the camera can be placed a solid ring S, having on the inner surface, taking her: K. chamber, several grooves //. ,
, Резинова камера, при пос.редстве которой создаетс герметичность, вл етс одновременно эластично опорой дл подш1тников и в с,Пчае деформации стен, не св занных с фундаментами, устран ет вли ние это) деформации на валы электродвигател и приводной машины.The rubber chamber, which is tightly sealed at the same time, is at the same time elastically supported for the underhangs and, in the case of deformations of walls not connected with foundations, eliminates the influence of this deformation on the shafts of the electric motor and driving machine.
Во врем ремонта агрегата электродвигатель разъедин етс в своей иолумуфте с валикам 5, и на стенку 10 со стороны электродвигатели ставитс. заглушка f2 В виде железного кожуDuring the repair of the unit, the electric motor is disconnected in its i-coupling with the rollers 5, and the electric motors are mounted on the side 10 on the side. cap f2 In the form of iron skin
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU22782A Division SU22995A1 (en) | 1928-01-20 | 1928-01-20 | Water dispenser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU58122A1 true SU58122A1 (en) | 1940-10-31 |
Family
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