DEVICE FOR SEALING CABLE OF SUBMERSIBLE ELECTRIC PUMP AT WELLHEAD

摘要

the invention u043eu0442u043du043eu0441u0438u0442u0441u00a0 to mining industry and can be used in the exploitation of wells by u043fu043eu0433u0440u0443u0436u043du044bu0445 u044du043bu0435u043au0442u0440u043eu043du0430u0441u043eu0441u043eu0432. the goal is improving the reliability of sealing u043au0430u0431u0435u043bu00a0 at high u0434u0430u0432u043bu0435u043du0438u00a0u0445 by u043fu0440u0435u0434u043eu0442u0432u0440u0430u0449u0435u043du0438u00a0 opportunities u0432u044bu0434u0430u0432u043bu0438u0432u0430u043du0438u00a0 sealing elements (ue) well d. u0430u0432u043bu0435u043du0438u0435u043c. the device includes a cylindrical hollow body 1.it u043au043eu043du0446u0435u043du0442u0440u0438u0447u043du043e installed u043eu043fu043eu0440u043du0430u00a0 washer 2, ue 3, u0443u043fu043eu0440u043du0430u00a0 puck (ouch) 4 and u0433u0440u0443u043du0434u0431u0443u043au0441u0430 5. on top of the hull u043du0430u0432u0435u0440u043du0443u0442u0430 lid 6. implemented u043eu043fu043eu0440u043du0430u00a0 washer 2 and 4 in the form of disks with the symmetrical centre located on the exterior surface of the fastened with shaped side cut (pv). in the ue 3 u0438u043cu0435u044eu0442u0441u00a0 axial channels in the vein u043au0430u0431u0435u043bu00a0. in terms of pv are in the form of u043fu043eu043bu0443u043eu043au0440u0443u0436u043du043eu0441u0442u0438, u0441u043eu043fu0440u00a0u0436u0435u043du043du043eu0439 with u043au0430u0441u0430u0442u0435u043bu044cu043du044bu043cu0438 thereto, parallel to each other.in a u0434u0438u0430u043cu0435u0442u0440u0430u043bu044cu043du0430u00a0 puck 2, the plane through the centers of the disk and u043fu0440u043eu0445u043eu0434u00a0u0449u0430u00a0 u043fu043eu043bu0443u043eu043au0440u0443u0436u043du043eu0441u0442u0435u0439, divides into two symmetric parts of pv. in the centre are located at the same angle to the centre line 4 of the pv. in the centre are located one below the other, the possibility of partial u043fu0435u0440u0435u043au0440u044bu0442u0438u00a0 pv. the cable is passed through the body 1 and the film part of the armor.in the case of setting the support puck 2 ue 3 with missing through the axial channels of the english u043au0430u0431u0435u043bu00a0. the top set the ouche 4, placing them so that pv partly mutually outweighed a u043eu0445u0432u0430u0442u044bu0432u0430u00a0 vein u043au0430u0431u0435u043bu00a0. in this u043eu0431u0435u0441u043fu0435u0447u0438u0432u0430u0435u0442u0441u00a0 u043du0430u0434u0435u0436u043du0430u00a0 u0433u0435u0440u043cu0435u0442u0438u0437u0430u0446u0438u00a0 u043au0430u0431u0435u043bu00a0 as ouch 4 u043fu043eu0437u0432u043eu043bu00a0u0435u0442 ue 3 u0432u044bu0434u0430u0432u043bu0438u0432u0430u0442u044cu0441u00a0 at gaps under the action of high u0434u0430u0432u043bu0435u043du0438u00a0 russia. 5).