CN203883405U - Offshore drilling platform sealing fireproof cable penetrating member - Google Patents
Offshore drilling platform sealing fireproof cable penetrating member Download PDFInfo
- 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
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- 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
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.
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)
| 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 |
-
2014
- 2014-06-06 CN CN201420302019.7U patent/CN203883405U/en not_active Expired - Fee Related
Cited By (3)
| 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 |
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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 |