CN205745681U - A kind of Cable Fireproof Plugging structure - Google Patents
A kind of Cable Fireproof Plugging structure Download PDFInfo
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- CN205745681U CN205745681U CN201620692937.4U CN201620692937U CN205745681U CN 205745681 U CN205745681 U CN 205745681U CN 201620692937 U CN201620692937 U CN 201620692937U CN 205745681 U CN205745681 U CN 205745681U
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- fireproof
- cable
- cabinet
- coated board
- plugging structure
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Abstract
This utility model relates to fireproof blocking technology, the utility model discloses a kind of Cable Fireproof Plugging structure, it specifically includes: cabinet, cable and fireproof coated board, cable aperture is opened on described cabinet, described cable is through the cable aperture on cabinet, opening cable aperture on described fireproof coated board, fireproof coated board blocks the perforate on cabinet；Use elastic fireproof sealant edge sealing between fireproof coated board and cabinet wall, between fireproof coated board and cable, use the closure of expansion fire-proof fluid sealant.Pass through said structure, it is achieved cable is through fireproof blocking during cabinet.
Description
Technical field
This utility model relates to cable fire-proof technical field, particularly to a kind of Cable Fireproof Plugging structure.
Background technology
For the practical situation of power plant engineering, at cable by inflammable, explosive, high temperature and the region of other fire-prone
Time, cable fire-retardant all should be implemented and separate.
The conducts such as tradition fire-proof sealing material and construction basic employing fire prevention bag, fire-proof mud, fireproof coated board, inorganic putty
Fire-proof sealing material, is filled with formula closure to the position needed.Meet closure requirement in appearance, but along with in real process
Use problem occur, traditional material and construction technology make closure position can only slow down the spreading of fire, and can not thoroughly stop
Fire spread.As the fireproof blocking construction technology of existing conduit line exist non-moistureproof, be weak to burn into and be afraid of damaged by rats, pile up easily
The shortcoming such as caving in, effect duration is short, after 3-5, fire protecting performance reduces and even lost efficacy, and is still not reaching to reduce the mesh ground of loss.
CN201210499411.The 0 fireproof blocking construction technology disclosing a kind of conduit line, comprises the following steps: A,
Bottom fire resisting wall, water proof type fire retardant module is used to do water-proofing treatment；Reserved osculum bottom B, fire resisting wall；C, use fire retardant module
Build fire resisting wall by laying bricks or stones；D, in the anti-module that disappears of automatic fire extinguisher installed above of fire resisting wall；Gap fire prevention between E, fire retardant module
Glue connection material sketches the contours；F, fire resisting wall top tiling flameproof fabric；G, on flameproof fabric place tempering transparent fireproof cover plate.Use
The conduit line of this utility model fireproof blocking have protection against the tide, corrosion-resistant, be not afraid of damaged by rats, be difficult to cave in, the feature of effect duration length.
But, no matter existing fireproof blocking is from structure, or sees in technique that all only considered cable passes general
Situation during logical body of wall, however in actual work progress, cable common wall to be passed, also can pass cupboard, wear
Cross floor, through aerial bridge, be disposed in the outdoor.And the plugging structure of routine and method do not account for these special case, more
Add and design the most targetedly, cause the effect being unable to reach back-fire relief.
Summary of the invention
The purpose of this utility model is: do not account for cable through cupboard for fireproof plugging structure of the prior art
Deng the special case of other equipment, cause being difficult to fireproof technical problem, the utility model discloses a kind of cable fire-proof
Plugging structure.
The technical solution adopted in the utility model is such that
A kind of Cable Fireproof Plugging structure, it specifically includes: cabinet, cable and fireproof coated board, and described cabinet opens electricity
Cable hole, described cable passes the cable aperture on cabinet, described fireproof coated board is opened cable aperture, and fireproof coated board blocks cabinet
On perforate；Use elastic fireproof sealant edge sealing between fireproof coated board and cabinet wall, use between fireproof coated board and cable
Expansion fire-proof fluid sealant blocks.Pass through said structure, it is achieved cable is through fireproof blocking during cabinet.
Further, brushing fireproof coating on the cable of cabinet plate both sides.Combustion is prolonged in case causing along cable.
Further, the fireproof coating on the cable of cabinet plate both sides a length of 300mm or more than.Test through overtesting
Card, on 300mm or above cable, brushing fireproof coating can be prevented effectively from the case of cost-effective and prolong combustion.
Further, at fireproof coated board external coating fireproof coating.To reach the effect of more preferable fire-retardant fireproof.
Further, the dry coating thickness of the fireproof coating on fireproof coated board surface is 1mm.Through verification experimental verification, dry
Coating layer thickness is 1mm or above fire resistant coating can be prevented effectively from the case of cost-effective and prolong combustion.
Further, the model of above-mentioned fireproof coated board is CP670.CP670 is finished product fireproof coated board, and on-the-spot needs
Carry out cutting according to closure requirement.The composition that human body and cable are harmful to by CP670 without asbestos and halogen etc.；Excellent gas
Close and the close performance of cigarette so that fireproof plugging structure of the present utility model possesses more preferable fire protecting performance.
Further, the model of above-mentioned elastic fireproof sealant is CP606.CP606 has the expansion and contraction of 10%, Halogen
Do not produce corrosion.Cigarette is close, airtight, watertight and sound insulation.The ultraviolet of resistance to UV, antiknock pressure-bearing 100kPa, long-acting fire prevention in 30 years, also have
Fabulous cohesive force.
Further, above-mentioned expansion fire-proof fluid sealant is FS-ONE fireproof seal gum.FS-ONE fireproof seal gum energy
Effectively closure cable filling rate reaches the hole of 45%；At effect volumetric expansion 3-5 times of fire, there is excellent fire protecting performance；Nothing
Halogen formula, corrosion-free to cable；There is good watertight, air-tightness.
Further, the model of above-mentioned fireproof coating is CP 679A or CP678.CP 679A is particularly well-suited to room
Outward.CP 679A and CP678 Halogen do not produce corrosion；Water solublity, free from extraneous odour；CP678 has the fiery high dilatancy of chance.
Further, the dry coating thickness of above-mentioned fireproof coated board surface fireproof coating reach 1mm or more than.
Further, on the cable of above-mentioned cabinet plate both sides the length of brushing fireproof coating reach 300mm or more than.
In sum, owing to have employed technique scheme, the beneficial effects of the utility model are: cable through-flooring with
And cable wears and blocks with fire prevention calking at the hole of cabinet, screen, dish, platform, case etc. so that cable is by the osseotomy site of cabinet
Time remain to preferably to realize fire prevention.Fireproof seal gum closure cable hole, effectively closure cable filling rate is used to reach the hole of 45%；
Fireproof seal gum is at the effect volumetric expansion 3 to 5 times of fire, and it has excellent fire protecting performance；Fireproof seal gum halogen-free
Formula, corrosion-free to cable；There is good watertight, air-tightness.
Accompanying drawing explanation
Fig. 1 is thermal control dish cabinet cable cavern fireproof blocking design diagram.
Fig. 2 is thermal control dish cabinet cable cavern fireproof blocking profile.
Detailed description of the invention
Below in conjunction with specific embodiment, this utility model is described in detail.
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with embodiment, to this
Utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain this practicality
Novel, it is not used to limit this utility model.
The utility model discloses a kind of Cable Fireproof Plugging structure, it specifically includes: cabinet, cable and fire resistant coating
Plate, described cabinet is opened cable aperture, and described cable, through the cable aperture on cabinet, described fireproof coated board opens cable aperture, anti-
Fire clad plate blocks the perforate on cabinet；Using elastic fireproof sealant edge sealing between fireproof coated board and cabinet wall, fire prevention is coated with
The closure of expansion fire-proof fluid sealant is used between laminate and cable.Pass through said structure, it is achieved cable is through fire prevention during cabinet
Closure.
Further, brushing fireproof coating on the cable of cabinet plate both sides.
Further, a length of 300mm of the fireproof coating on the cable of cabinet plate both sides.
Further, at fireproof coated board external coating fireproof coating.
Further, the dry coating thickness of the fireproof coating on fireproof coated board surface is 1mm.
With one of them cupboard, as a example by thermal control dish cabinet.Fig. 1 is thermal control dish cabinet cable cavern fireproof blocking design diagram.
Wherein 11 is to open the hole through cable on fireproof coated board, fireproof coated board, and cable is then through the hole of this correspondence.12 is anti-
The expansion fire-proof fluid sealant FS-ONE fireproof seal gum used between fire clad plate and cable.13 are coated with for fireproof coated board surface
Brush fireproof coating, dry coating thickness be about 1mm or more than.
Fig. 2 is thermal control dish cabinet cable cavern fireproof blocking profile.Wherein 21 open on fireproof coated board, fireproof coated board
Through the hole of cable, cable is through the hole of this correspondence.22 is the expansion fire-proof used between fireproof coated board and cable
Fluid sealant FS-ONE fireproof seal gum.23 is the fireproof coating of brushing on the cable of cabinet plate both sides, preventing on the cable of both sides
Fire coating a length of 300mm or more than.24 is the bullet used between fireproof coated board and cabinet wall (the cabinet wall of thermal control dish cabinet)
Property fireproof seal gum.25 is power cable.26 for controlling cable.In Fig. 2, the unit of 300,50 is millimeter (mm).
The model of above-mentioned fireproof coated board can be CP670.CP670 is finished product fireproof coated board, and scene only needs basis
Closure requirement carries out cutting.The composition that human body and cable are harmful to by CP670 without asbestos and halogen etc.；Excellent airtight and
The close performance of cigarette so that fireproof plugging structure of the present utility model possesses more preferable fire protecting performance.
Above-mentioned elastic fireproof sealant can be CP606.CP606 has the expansion and contraction of 10%, and Halogen does not produce corrosion.
Cigarette is close, airtight, watertight and sound insulation.The ultraviolet of resistance to UV, antiknock pressure-bearing 100kPa, long-acting fire prevention in 30 years, also there is fabulous bonding
Power.
Above-mentioned expansion fire-proof fluid sealant can be FS-ONE fireproof seal gum.FS-ONE fireproof seal gum can effectively seal
Stifled cable filling rate reaches the hole of 45%；At effect volumetric expansion 3-5 times of fire, there is excellent fire protecting performance；Halogen-free join
Side, corrosion-free to cable；There is good watertight, air-tightness.
The model of above-mentioned fireproof coating can be CP 679A, CP678.CP 679A is particularly well-suited to outdoor.CP 679A
Corrosion is not produced with CP678 Halogen；Water solublity, free from extraneous odour；CP678 has the fiery high dilatancy of chance.
The dry coating thickness of above-mentioned fireproof coated board surface fireproof coating reach 1mm or more than.On the cable of cabinet plate both sides
The length of brushing fireproof coating reach 300mm or more than.Make more preferably to realize fire prevention with fire-retardant.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, all at this
Any amendment, equivalent and the improvement etc. made within the spirit of utility model and principle, should be included in this utility model
Protection domain within.
Claims (9)
1. a Cable Fireproof Plugging structure, it is characterised in that specifically include: cabinet, cable and fireproof coated board, described cabinet
On open cable aperture, described cable, through the cable aperture on cabinet, described fireproof coated board is opened cable aperture, and fireproof coated board blocks
Live the perforate on cabinet；Use elastic fireproof sealant edge sealing between fireproof coated board and cabinet wall, fireproof coated board and cable it
Between use expansion fire-proof fluid sealant closure.
2. Cable Fireproof Plugging structure as claimed in claim 1, it is characterised in that brushing fire prevention on the cable of cabinet plate both sides
Coating.
3. Cable Fireproof Plugging structure as claimed in claim 2, it is characterised in that the fire prevention on the cable of described cabinet plate both sides
The a length of 300mm of coating or more than.
4. Cable Fireproof Plugging structure as claimed in claim 1, it is characterised in that described fireproof coated board external coating is prevented fires
Coating.
5. Cable Fireproof Plugging structure as claimed in claim 1, it is characterised in that the fire prevention on described fireproof coated board surface is coated with
Material dry coating thickness be 1mm or more than.
6. Cable Fireproof Plugging structure as claimed in claim 1, it is characterised in that the model of described fireproof coated board is
CP670。
7. Cable Fireproof Plugging structure as claimed in claim 1, it is characterised in that the model of described elastic fireproof sealant is
CP606。
8. Cable Fireproof Plugging structure as claimed in claim 1, it is characterised in that described expansion fire-proof fluid sealant is FS-
ONE fireproof seal gum.
9. the Cable Fireproof Plugging structure as described in claim 2 or 4, it is characterised in that the model of described fireproof coating is
CP679A or CP678.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620692937.4U CN205745681U (en) | 2016-07-05 | 2016-07-05 | A kind of Cable Fireproof Plugging structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620692937.4U CN205745681U (en) | 2016-07-05 | 2016-07-05 | A kind of Cable Fireproof Plugging structure |
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| Publication Number | Publication Date |
|---|---|
| CN205745681U true CN205745681U (en) | 2016-11-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620692937.4U Active CN205745681U (en) | 2016-07-05 | 2016-07-05 | A kind of Cable Fireproof Plugging structure |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106090449A (en) * | 2016-07-05 | 2016-11-09 | 中国电力工程顾问集团西南电力设计院有限公司 | A kind of Cable Fireproof Plugging structure and construction technology thereof |
| CN106711908A (en) * | 2017-01-22 | 2017-05-24 | 广东广昆有害生物防治科技实业发展有限公司 | Rat-proof system used for power distribution cable and laying method thereof |
| CN107482567A (en) * | 2017-09-22 | 2017-12-15 | 山东电力建设第工程公司 | A kind of buried cable fire-proof and water-proof sealing device |
| CN110858705A (en) * | 2018-08-24 | 2020-03-03 | 深圳市德春水电工程有限公司 | Construction method of box-type substation |
-
2016
- 2016-07-05 CN CN201620692937.4U patent/CN205745681U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106090449A (en) * | 2016-07-05 | 2016-11-09 | 中国电力工程顾问集团西南电力设计院有限公司 | A kind of Cable Fireproof Plugging structure and construction technology thereof |
| CN106711908A (en) * | 2017-01-22 | 2017-05-24 | 广东广昆有害生物防治科技实业发展有限公司 | Rat-proof system used for power distribution cable and laying method thereof |
| CN107482567A (en) * | 2017-09-22 | 2017-12-15 | 山东电力建设第工程公司 | A kind of buried cable fire-proof and water-proof sealing device |
| CN110858705A (en) * | 2018-08-24 | 2020-03-03 | 深圳市德春水电工程有限公司 | Construction method of box-type substation |
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