CN201606579U - Penetrating part of single-pipe multi-diameter circular rubber module - Google Patents
Penetrating part of single-pipe multi-diameter circular rubber module Download PDFInfo
- Publication number
- CN201606579U CN201606579U CN2010203002627U CN201020300262U CN201606579U CN 201606579 U CN201606579 U CN 201606579U CN 2010203002627 U CN2010203002627 U CN 2010203002627U CN 201020300262 U CN201020300262 U CN 201020300262U CN 201606579 U CN201606579 U CN 201606579U
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- rubber
- framework
- penetrating part
- pipeline
- diameter
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Abstract
The utility model relates to a penetrating part of a single-pipe multi-diameter circular rubber module, which is used for various cables or pipelines to be penetrated through a wall of a cabin, a deck and an adjoining wall of a building. The penetrating part comprises a circular metal frame, wherein the metal frame is internally provided with a rubber frame, the rubber frame is internally provided with a plurality of layers of rubber plates, the innermost layer of the rubber plate is formed into a penetration hole which is used for the cables or the pipelines to pass through. When in use, by selecting the proper metal frame and the rubber plate with different numbers of layer according to the size of the diameter of the cable or the pipeline, the penetrating part is modularized to realize standardized production, save a large number of modules, be more convenient in installing and maintaining, and lead the installed pipeline of cable to be more attractive. Furthermore, once fire breaks out, the penetrating part can be fast swelled to block passageways among the walls or the cabins and cut off and prevent a fire source from spreading to the other cabins or rooms.
Description
Technical field
The utility model relates to a kind of pipeline through piece, relates in particular to a kind of various cable or pipeline carry out crossing cabin in boats and ships bulkhead, deck and building adjacent wall penetrating item.
Background technique
Pipeline through piece is mainly used in the passage that building room or the various electric wires of ship's space or other various pipelines run through, should guarantee to build the sealability between room or the ship's space, guarantee again under the situation that various accidents (as fire) occur, penetrating item can expand rapidly and cut off passage between building room or the ship's space, between each cabin of boats and ships and particularly important between each factory building of nuclear power plant.The conventional tube through-going device, employing is applied in the ingress pipe in the bulkhead through hole and is located in the interior through tube of this ingress pipe, between ingress pipe and through tube, be provided with the sealing plug of ring-type, as the patent No. is that 200520014290.1 Chinese utility model patent " a kind of pipeline through piece peculiar to vessel " discloses said structure, guaranteed the sealing effect between ingress pipe and the through tube, make the fireproof performance and the sealability of this pipeline through piece peculiar to vessel all comparatively desirable, and simple in structure, simple installation, take up space for a short time, and cost is also lower.But this penetrating item is unsatisfactory in actual use, cables with different diameters or pipeline in use must adopt the penetrating item of different size, bring inconvenience for like this production of penetrating item, can not satisfy standardized production, simultaneously the perforate of building room or ship's space is also made troubles, the size of perforate must be carried out according to the penetrating item of different size.
The model utility content
The utility model purpose is to provide a kind of single tube multipath round rubber module penetrating item of new structure, adopt modular design, in the circular metal framework, be provided with a rubber framework, this rubber framework is provided with current supply cable or pipeline penetration hole that passes through and the sheet rubber that coats cable or pipeline, selects the sheet rubber of the different numbers of plies according to the diameter of cable or pipeline.
The technical solution of the utility model is achieved in that
A kind of single tube multipath round rubber module penetrating item, comprise the circular metal framework, it is characterized in that: in described metal framework, be provided with a rubber framework, in this rubber framework, the several layers sheet rubber arranged, form the penetration hole that current supply cable or pipeline pass at the innermost layer sheet rubber.
The sheet rubber of described rubber framework and every layer is by being put together more than the two halves at least.
Be provided with metal baffle at described rubber framework two ends, described rubber framework be fixed in the described metal framework by bolt
The diameter of a described end metal baffle is greater than the internal diameter of described metal framework, and the diameter of the other end metal baffle is less than the internal diameter of described metal framework.
Described every end metal baffle is by being put together more than the two halves at least.
The utility model compared with prior art has following advantage:
1. this modularization penetrating item in use, can be according to cable or pipeline caliber size, choose the sheet rubber of the different numbers of plies and realize that cables with different diameters or pipeline pass, can make penetrating item realize standardized production like this, save a large amount of moulds, installation and maintenance simultaneously is convenient, and the hole that need not to open different bores on cabin wall or wall makes the pipeline of installation or cable more attractive in appearance.
2. because the sheet rubber of rubber framework and every layer can be by being put together more than the two halves at least, like this, rubber framework and the sheet rubber integral body that can be directly on the perforation cable at adjacent metal framework place or pipeline, directly be put together, then fill in the metal framework fast, and need not to penetrate from the end that connects cable or pipeline again, not only save time but also laborsaving.
3. be provided with metal baffle at rubber framework two ends, the rubber framework be fixed in the metal framework, guaranteed combining closely of rubber framework and metal framework, further improve the obstruction effect of rubber by bolt.
4. diameter one end of metal baffle is greater than the internal diameter of metal framework, and the other end makes the penetrating item of installation more attractive in appearance less than the internal diameter of metal framework on the one hand, further improves the conjugation of rubber framework and metal framework on the other hand.
5. rubber framework and every layer sheet rubber employing environmental protection flame retardant, the rubber material that expansion multiplying power reaches 10 times are made, and have improved fire prevention and sealability between the cabin, between the room.In case the breaking out of fire phenomenon can expand rapidly, and passage between wall or the cabin wall is stopped up, and cuts off burning things which may cause a fire disaster and spreads to other cabin or room.
Description of drawings
Fig. 1 is the structural representation of single tube multipath round rubber module penetrating item described in the utility model
Fig. 2 is the schematic cross-section of single tube multipath round rubber module penetrating item described in the utility model
1. metal framework 2. rubber framework 3. sheet rubbers, 4. cables or pipeline 5. bolts
6. cabin wall or wall 7. metal baffle
Embodiment
Following examples are used to illustrate the utility model, but are not used for limiting scope of the present utility model, and all technological schemes that are equal to also belong to category of the present utility model, and scope of patent protection of the present utility model should be limited by every claim.
From Fig. 1 and Fig. 2 as can be seen, a kind of single tube multipath round rubber module penetrating item, comprise circular metal framework 1, it is characterized in that: in described metal framework 1, be provided with a rubber framework 2, in this rubber framework 2, several layers sheet rubber 3 is arranged, form the penetration hole that current supply cables or pipeline 4 pass at innermost layer sheet rubber 3; The sheet rubber 3 of described rubber framework 2 and every layer is by being put together more than the two halves at least.
Be provided with metal baffle 7 at described rubber framework 2 two ends, described rubber framework 2 be fixed in the described metal framework 1 by bolt 5.The diameter of a described end metal baffle 7 is greater than the internal diameter of described metal framework 1, and the diameter of the other end is less than the internal diameter of described metal framework 1.
In use, at first according to the caliber size of cable or pipeline 4, choose the suitable metal framework 1 and sheet rubber 3 numbers of plies; Then metal framework 1 is fixed on cabin wall or wall 6, cable or pipeline 4 are assembled in the rubber framework 2 by sheet rubber 3, the rubber framework 2 that comprises cable or pipeline 4 that will assemble at last is assembled in the metal framework 1, and compresses by metal baffle 7 and bolt 5.
Claims (5)
1. single tube multipath round rubber module penetrating item, comprise circular metal framework (1), it is characterized in that: in described metal framework (1), be provided with a rubber framework (2), in this rubber framework (2), several layers sheet rubber (3) is arranged, form the penetration hole that current supply cable or pipeline (4) pass at innermost layer sheet rubber (3).
2. a kind of single tube multipath round rubber module penetrating item according to claim 1 is characterized in that: the sheet rubber (3) of described rubber framework (2) and every layer is by being put together more than the two halves at least.
3. a kind of single tube multipath round rubber module penetrating item according to claim 1, it is characterized in that: be provided with metal baffle (7) at described rubber framework (2) two ends, described rubber framework (2) be fixed in the described metal framework (1) by bolt (5).
4. a kind of single tube multipath round rubber module penetrating item according to claim 3, it is characterized in that: the diameter of a described end metal baffle (7) is greater than the internal diameter of described metal framework (1), and the diameter of the other end metal baffle (7) is less than the internal diameter of described metal framework (1).
5. a kind of single tube multipath round rubber module penetrating item according to claim 3, it is characterized in that: described every end metal baffle (7) is by being put together more than the two halves at least.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010203002627U CN201606579U (en) | 2010-01-07 | 2010-01-07 | Penetrating part of single-pipe multi-diameter circular rubber module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010203002627U CN201606579U (en) | 2010-01-07 | 2010-01-07 | Penetrating part of single-pipe multi-diameter circular rubber module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201606579U true CN201606579U (en) | 2010-10-13 |
Family
ID=42951286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010203002627U Expired - Fee Related CN201606579U (en) | 2010-01-07 | 2010-01-07 | Penetrating part of single-pipe multi-diameter circular rubber module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201606579U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103022942A (en) * | 2012-12-18 | 2013-04-03 | 靖江市海鸿塑胶科技有限公司 | Penetrating device for composite rubber cable filled by rubber pipe |
-
2010
- 2010-01-07 CN CN2010203002627U patent/CN201606579U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103022942A (en) * | 2012-12-18 | 2013-04-03 | 靖江市海鸿塑胶科技有限公司 | Penetrating device for composite rubber cable filled by rubber pipe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101013 Termination date: 20110107 |