CN203883405U - Offshore drilling platform sealing fireproof cable penetrating member - Google Patents

Offshore drilling platform sealing fireproof cable penetrating member Download PDF

Info

Publication number
CN203883405U
CN203883405U CN201420302019.7U CN201420302019U CN203883405U CN 203883405 U CN203883405 U CN 203883405U CN 201420302019 U CN201420302019 U CN 201420302019U CN 203883405 U CN203883405 U CN 203883405U
Authority
CN
China
Prior art keywords
turning elbow
plate
drilling platform
cover plate
offshore drilling
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201420302019.7U
Other languages
Chinese (zh)
Inventor
孟晓栋
邸亚男
王宪
王艳杰
薛巍
张阳
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN201420302019.7U priority Critical patent/CN203883405U/en
Application granted granted Critical
Publication of CN203883405U publication Critical patent/CN203883405U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Laying Of Electric Cables Or Lines Outside (AREA)

Abstract

An offshore drilling platform sealing fireproof cable penetrating member comprises a hollow pipe body which has a rectangular cross section and is made of steel. The center line of the pipe body and the horizontal plane form an included angle of 35-55 degrees. The top end of the pipe body is provided with a turning elbow of which the cross section is of a rectangular shape with the same size as that of the pipe body. The bottom end of the turning elbow and the top end of the pipe body are connected as a whole. The top end of the turning elbow is a plane with an upward opening. An upper cover plate is fixed at the top end of the turning elbow. The middle of the upper cover plate is provided with an upper through hole. A lower cover plate is fixed at the bottom end of the pipe body. The middle of the lower cover plate is provided with a lower through hole. The lower cover plate, the upper cover plate and the turning elbow are made of steel. The turning elbow and the pipe body are filled with magnetized iron powder. The utility model aims to provide an offshore drilling platform sealing fireproof cable penetrating member which has a simple and compact structure, has good sealing and fire and smoke blocking effects, and is easy in construction and installation.

Description

Offshore drilling platform sealing fireproof cable penetration piece
Technical field
The utility model relates to a kind of offshore drilling platform sealing fireproof cable penetration piece.
Background technology
The space structure of existing offshore drilling platform is very compact, while carrying out cable laying thereon, due to strict to fireproofing of cable seal request, cause existing cable penetration unit to be difficult to meet offshore platform in the time of cabling, need sealing to deaden the requirement of the aspects such as cigarette, fire.
Utility model content
It is a kind of simple and compact for structure that the purpose of this utility model is to provide, and sealing deadens cigarette, fire is effective, easily the offshore drilling platform sealing fireproof cable penetration piece of construction and installation.
Offshore drilling platform sealing fireproof cable penetration piece of the present utility model, comprise that cross section is the body of the hollow of rectangle, body adopts steel to make, the center line of body is horizontal by 35 ° of-55 ° of angles, the top of body is provided with turning elbow, the cross section of turning elbow is the rectangle onesize with the cross section of body, the bottom of turning elbow and the top of body are connected as one, the top of turning elbow is opening up plane, the top of turning elbow is fixed with upper cover plate, the middle part of upper cover plate is provided with through hole, the bottom of described body is fixed with lower cover, the middle part of lower cover is provided with lower through-hole, lower cover, described upper cover plate and described turning elbow adopt steel to make, in turning elbow and in body, be filled with magnetization iron powder.
Offshore drilling platform sealing fireproof cable penetration piece of the present utility model, the cross section of wherein said body and turning elbow is square, and it is circular that described upper through hole and lower through-hole are respectively, and the center line of described body is horizontal by 40 ° of-50 ° of angles.
Offshore drilling platform sealing fireproof cable penetration piece of the present utility model, the top of wherein said body lateral wall and the bottom of upper location-plate are weldingly connected, the plate face of upper location-plate is positioned at vertical direction, and the center line of described body is horizontal by 42 ° of-48 ° of angles.
Offshore drilling platform sealing fireproof cable penetration piece of the present utility model, the bottom of the bottom of wherein said body lateral wall and lower location-plate is weldingly connected, the plate face of lower location-plate and the plate face of upper location-plate are positioned in same plane, and the center line of described body is horizontal by 45 ° of angles.
Offshore drilling platform sealing fireproof cable penetration piece of the present utility model in use, can need on wall, offer installing hole according to the mounting and installation of cable, then body is inserted in installing hole according to designing requirement, again body is fastened on wall by welding or bolt, again by cable successively through the lower through-hole at the upper through hole at upper cover plate middle part, turning elbow, body, lower cover middle part, then will in turning elbow and in body, be filled into the magnetization iron powder that deadens cigarette, fire for sealing.Therefore, offshore drilling platform sealing fireproof cable penetration piece of the present utility model has simple and compact for structure, and sealing deadens cigarette, fire is effective, the easily feature of construction and installation, and can effectively protect cable can not caused damage by external force collision.
The embodiment that other details of offshore drilling platform sealing fireproof cable penetration piece of the present utility model and feature can below encyclopaedize by reference to the accompanying drawings by reading just can be cheer and bright.
Brief description of the drawings
Fig. 1 is the front view of the structural representation of offshore drilling platform sealing fireproof cable penetration piece of the present utility model.
Embodiment
As shown in Figure 1, offshore drilling platform sealing fireproof cable penetration piece of the present utility model, comprise that cross section is the body 1 of the hollow of rectangle, body 1 adopts steel to make, the center line of body 1 is horizontal by 35 ° of-55 ° of angles, the top of body 1 is provided with turning elbow 2, the cross section of turning elbow 2 is the rectangle onesize with the cross section of body 1, the top of the bottom of turning elbow 2 and body 1 is connected as one, the top of turning elbow 2 is opening up plane, the top of turning elbow 2 is with bolts or be welded with upper cover plate 3, the middle part of upper cover plate 3 is provided with the upper through hole 4 that can allow cable 11 pass, the bottom of body 1 is with bolts or be welded with lower cover 5, the middle part of lower cover 5 is provided with the lower through-hole 6 that can allow cable 11 pass, lower cover 5, upper cover plate 3 and turning elbow 2 adopt steel to make, in turning elbow 2 and in body 1, be filled with for sealing deadening cigarette, the magnetization iron powder 7 of fire, because meeting is adsorbed mutually, and be adsorbed in the inwall of turning elbow 2 and body 1, magnetization iron powder 7 can arrive extraordinary sealing deadening effect, prevent that pyrotechnics from entering in elbow 2 and body 1.
As improvement of the present utility model, the cross section of above-mentioned body 1 and turning elbow 2 is square, and it is circular that upper through hole 4 and lower through-hole 6 are respectively, and the center line of body 1 is horizontal by 40 ° of-50 ° of angles.
As further improvement of the utility model, the top of above-mentioned body 1 lateral wall and the bottom of upper location-plate 8 are weldingly connected, and the plate face of upper location-plate 8 is positioned at vertical direction, and the center line of body 1 is horizontal by 42 ° of-48 ° of angles.Upper location-plate 8 can abut on wall 10, and is connected and fixed and is connected by welding or bolt with wall 10.
As further improvement of the utility model, the bottom of above-mentioned body 1 lateral wall and the bottom of lower location-plate 9 are weldingly connected, and the plate face of lower location-plate 9 and the plate face of upper location-plate 8 are positioned in same plane, and the center line of body 1 is horizontal by 45 ° of angles.Lower location-plate 9 can abut on wall 10, and is connected and fixed and is connected by welding or bolt with wall 10.
Offshore drilling platform sealing fireproof cable penetration piece of the present utility model in use, can need on wall 10, offer installing hole according to the mounting and installation of cable, then body 1 is inserted in installing hole according to designing requirement, again body 1 is fastened on wall 10 by welding or bolt, again by cable 11 successively through the lower through-hole 6 at the upper through hole 4 at upper cover plate 3 middle parts, turning elbow 2, body 1, lower cover 5 middle parts, then will in turning elbow 2 and in body 1, be filled into the magnetization iron powder 7 that deadens cigarette, fire for sealing.Therefore, the utility model is highly suitable for the place that the such structure of offshore drilling platform is very compact and uses, and its sealing deadens cigarette, fire is effective, and fire proof seal is processed very simple, can effectively improve construction schedule, meet the requirement of aspect such as prevent fires of platform cable laying needs.
Embodiment recited above is described the utility model preferred implementation; not scope of the present utility model is limited; do not departing under the prerequisite of the utility model design spirit; various distortion and improvement that the common engineers and technicians in this area make the technical solution of the utility model, all should fall in the definite protection range of claims of the present utility model.

Claims (4)

1. offshore drilling platform sealing fireproof cable penetration piece, it is characterized in that comprising that cross section is the body (1) of the hollow of rectangle, body (1) adopts steel to make, the center line of body (1) is horizontal by 35 ° of-55 ° of angles, the top of body (1) is provided with turning elbow (2), the cross section of turning elbow (2) is the rectangle onesize with the cross section of body (1), the top of the bottom of turning elbow (2) and body (1) is connected as one, the top of turning elbow (2) is opening up plane, the top of turning elbow (2) is fixed with upper cover plate (3), the middle part of upper cover plate (3) is provided with through hole (4), the bottom of described body (1) is fixed with lower cover (5), the middle part of lower cover (5) is provided with lower through-hole (6), lower cover (5), described upper cover plate (3) and described turning elbow (2) adopt steel to make, in turning elbow (2) and in body (1), be filled with magnetization iron powder (7).
2. offshore drilling platform sealing fireproof cable penetration piece according to claim 1, the cross section that it is characterized in that described body (1) and turning elbow (2) is square, it is circular that described upper through hole (4) and lower through-hole (6) are respectively, and the center line of described body (1) is horizontal by 40 ° of-50 ° of angles.
3. offshore drilling platform sealing fireproof cable penetration piece according to claim 2, it is characterized in that the top of described body (1) lateral wall and the bottom of upper location-plate (8) are weldingly connected, the plate face of upper location-plate (8) is positioned at vertical direction, and the center line of described body (1) is horizontal by 42 ° of-48 ° of angles.
4. offshore drilling platform sealing fireproof cable penetration piece according to claim 3, it is characterized in that the bottom of described body (1) lateral wall and the bottom of lower location-plate (9) are weldingly connected, the plate face of the plate face of lower location-plate (9) and upper location-plate (8) is positioned in same plane, and the center line of described body (1) is horizontal by 45 ° of angles.
CN201420302019.7U 2014-06-06 2014-06-06 Offshore drilling platform sealing fireproof cable penetrating member Expired - Fee Related CN203883405U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420302019.7U CN203883405U (en) 2014-06-06 2014-06-06 Offshore drilling platform sealing fireproof cable penetrating member

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420302019.7U CN203883405U (en) 2014-06-06 2014-06-06 Offshore drilling platform sealing fireproof cable penetrating member

Publications (1)

Publication Number Publication Date
CN203883405U true CN203883405U (en) 2014-10-15

Family

ID=51683873

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420302019.7U Expired - Fee Related CN203883405U (en) 2014-06-06 2014-06-06 Offshore drilling platform sealing fireproof cable penetrating member

Country Status (1)

Country Link
CN (1) CN203883405U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105305321A (en) * 2015-11-16 2016-02-03 南通中远川崎船舶工程有限公司 Construction process for blocking ship fireproof cable penetration piece
CN107404096A (en) * 2017-08-31 2017-11-28 上海振华重工(集团)股份有限公司 A kind of submerged cable crossing cabin part and waterstop sealing method
CN112670922A (en) * 2020-10-30 2021-04-16 沪东中华造船(集团)有限公司 Temporary sealing method for ship air tightness detection cable penetration piece

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105305321A (en) * 2015-11-16 2016-02-03 南通中远川崎船舶工程有限公司 Construction process for blocking ship fireproof cable penetration piece
CN107404096A (en) * 2017-08-31 2017-11-28 上海振华重工(集团)股份有限公司 A kind of submerged cable crossing cabin part and waterstop sealing method
CN112670922A (en) * 2020-10-30 2021-04-16 沪东中华造船(集团)有限公司 Temporary sealing method for ship air tightness detection cable penetration piece

Similar Documents

Publication Publication Date Title
CN204512671U (en) A kind of natural gas tube proof protecting device
CN203883405U (en) Offshore drilling platform sealing fireproof cable penetrating member
MX2018010302A (en) Poke-through device.
CN206342829U (en) A kind of fire-fighting equipment steel cylinder bracket
CN205259386U (en) Fire prevention radiation protection structure of building shock insulation seam
CN204850914U (en) Vertical ladder half space is from closing emergency exit
CN204174950U (en) A kind of rope type faces frontier defense guardrail
CN203587577U (en) Explosion venting mechanism of coal and gas outburst simulator
CN204225292U (en) A kind of detachable fireproof plugging structure being convenient to cable increase-volume
CN205259384U (en) Explosion -proof board
CN203632153U (en) Outdoor area cable protection device
CN206323021U (en) A kind of bus lifting cabinet for shale gas distribution system
CN208219901U (en) A kind of fireproof plug for wall synthetic cavity
CN204633294U (en) Substation cable holes blocking device
CN204676925U (en) A kind of support
CN204101043U (en) A kind of vertical frontal line monitoring device
CN203859473U (en) Cable protection box for marine drilling platform
CN208899714U (en) A kind of stone curtain wall lightning protection node structure
CN207122012U (en) A kind of splice type sound insulating and absorbing section bar flitch
CN102605934B (en) A kind of charge delivery mechanism and mounting method thereof
CN204512963U (en) A kind of safety type natural feed channel
CN207634813U (en) A kind of side wall para-seismic support for pipes
CN205688467U (en) A kind of prefabricated well sealed base
CN203321078U (en) Connecting device use for fastening inner car door handle
CN103712530B (en) A kind of structure demolition preventer

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20141015

Termination date: 20150606

EXPY Termination of patent right or utility model