CN107800082A - The antiwear portal structure of one kind fire prevention - Google Patents
The antiwear portal structure of one kind fire prevention Download PDFInfo
- Publication number
- CN107800082A CN107800082A CN201610763232.1A CN201610763232A CN107800082A CN 107800082 A CN107800082 A CN 107800082A CN 201610763232 A CN201610763232 A CN 201610763232A CN 107800082 A CN107800082 A CN 107800082A
- Authority
- CN
- China
- Prior art keywords
- fire
- cable
- proof packing
- antiwear
- packing pad
- 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.)
- Pending
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Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/02—Details
- H02G3/04—Protective tubing or conduits, e.g. cable ladders or cable troughs
- H02G3/0406—Details thereof
- H02G3/0412—Heat or fire protective means
Abstract
The invention discloses the antiwear portal structure of one kind fire prevention, including：Bottom plate, side plate and cover plate, side plate are fixed on the both sides of bottom plate vertically, and cable rest area is formed between bottom plate and side plate；Multiple fire barriers are distributed with bottom plate, cable rest area is divided into multiple cable placed cavities by fire barrier, is provided with fire-proof packing pad in the bottom of cable placed cavity, and the filler in fire-proof packing pad is extinguishing chemical；Cable standing groove is provided with above fire-proof packing pad；The both sides of cover plate are connected on side plate, are provided with fire-proof packing layer positioned at the top of cable rest area on the inside of cover plate, and the filler in fire-proof packing layer is extinguishing chemical.Present invention, avoiding cable to see the problem of mutually igniting；And the sprawling of the intensity of a fire can be controlled to expand in time, reduce the loss of the condition of a disaster；And in the present invention, the integument quality of fire-proof packing pad is relatively soft, cable laying can avoid friction of the cable in process of deployment between crust and crane span structure on fire-proof packing pad.
Description
Technical field
The present invention relates to cable transfer apparatus field, more particularly to a kind of antiwear portal structure of preventing fires.
Background technology
With economy it is growing, the various aspects and industrial production of daily life are also more next to the demand of electric power energy
It is bigger.In order to meet the electricity consumption requirement of electricity consumption concentrated area, power Transmission typically is carried out with cable, it is various in order to avoid installation
Cable causes visual pollution, meanwhile, also for the security for ensuring cable work, avoid layman from touching cable initiation
Security incident, typically using cable testing bridge installation cable.An only cable placed cavity in existing cable testing bridge, makes substantial amounts of
Cable flocks together, as long as wherein one on fire, will ignite rapidly other cables, and the intensity of a fire expands rapidly, causes the condition of a disaster to dislike
Change, loss aggravation.
The content of the invention
Based on technical problem existing for above-mentioned background technology, the present invention proposes a kind of antiwear portal structure of preventing fires, should
Crane span structure is not only avoided that cable is shown in the problem of mutually igniting；And the sprawling of the intensity of a fire can be controlled to expand in time, reduce the loss of the condition of a disaster.
The present invention proposes a kind of antiwear portal structure of preventing fires, including：Bottom plate, side plate and cover plate, side plate are solid vertically
The both sides of bottom plate are scheduled on, cable rest area is formed between bottom plate and side plate；Multiple fire barriers, fire barrier are distributed with bottom plate
Cable rest area is divided into multiple cable placed cavities, fire-proof packing pad, fire-proof packing pad are provided with the bottom of cable placed cavity
Interior filler is extinguishing chemical；The both sides of cover plate are connected on side plate, are provided with and are prevented positioned at the top of cable rest area on the inside of cover plate
Fiery packing layer, the filler in fire-proof packing layer is extinguishing chemical.
Preferably, the height of fire barrier is higher than the height of fire-proof packing pad.
Preferably, cable standing groove is provided with above fire-proof packing pad.
Preferably, the cross sectional shape of cable standing groove is arc.
Preferably, the integument in fire-proof packing pad makes for combustible material.
Preferably, the integument in fire-proof packing layer also makes for combustible material.
Preferably, bottom plate and side plate are formed in one.
In the present invention, cable rest area is divided into by multiple cable placed cavities by fire barrier, cable is separated discharge,
The problem of avoiding mutually igniting；It is provided with fire-proof packing pad in the bottom of cable placed cavity, the filler in fire-proof packing pad is goes out
Fiery agent, when cable is on fire, the intensity of a fire burns the integument of fire-proof packing pad, and the extinguishing chemical being wrapped in integument gushes out parcel
The cable segment firmly to catch fire, the sprawling of the intensity of a fire can be controlled to expand in time, reduce the loss of the condition of a disaster；Placed on the inside of cover plate positioned at cable
The top in area is provided with fire-proof packing floor, when being altered in the intensity of a fire to fire-proof packing layer, burns the integument in fire-proof packing layer, parcel
Extinguishing chemical in integument, which directly falls, to be covered on the cable segment to catch fire, plays further fire extinguishing purpose；And in the present invention,
The integument quality of fire-proof packing pad is relatively soft, and cable laying can avoid cable in process of deployment China and foreign countries on fire-proof packing pad
Friction between skin and crane span structure.
Brief description of the drawings
Fig. 1 is a kind of structural representation of antiwear portal structure of preventing fires proposed by the present invention.
Embodiment
Below, technical scheme is described in detail by specific embodiment.
As shown in figure 1, Fig. 1 is a kind of structural representation of antiwear portal structure of preventing fires proposed by the present invention.
Reference picture 1, the antiwear portal structure of one kind fire prevention that the embodiment of the present invention proposes, including：Bottom plate 1, the and of side plate 2
Cover plate 3, bottom plate 1 and side plate 2 are formed in one, and cable rest area 4 is formed between bottom plate 1 and side plate 2；It is distributed with bottom plate 1 more
Cable rest area 4 is divided into multiple cable placed cavities 6, set in the bottom of cable placed cavity 6 by individual fire barrier 5, fire barrier 5
There is fire-proof packing pad 7, the height of fire-proof packing pad 7 is less than the height of fire barrier 5, avoids altering adjacent cables of igniting in the intensity of a fire,
Integument in fire-proof packing pad 7 makes for combustible material, and the filler in fire-proof packing pad 7 is extinguishing chemical；Fire-proof packing pad 7
Top be provided with cable standing groove 71, the cross sectional shape of cable standing groove 71 is arc, cable is wrapped up by fire-proof packing pad 7
Firmly, extinguishing chemical in fire-proof packing pad 7 is enable to cover cable when on fire；The both sides of cover plate 3 are connected on side plate 2, cover plate 3
The top that inner side is located at cable rest area 4 is provided with fire-proof packing layer 8, and the integument in fire-proof packing layer 8 is also combustible material system
Make, the filler in fire-proof packing layer 8 is extinguishing chemical.
In use, when cable is on fire, the intensity of a fire burns the integument of fire-proof packing pad 7 to the present invention, is wrapped in
Extinguishing chemical in integument gushes out the cable segment for wrapping and catching fire, and avoids the intensity of a fire from expanding；Meanwhile the intensity of a fire above altered is ignited and is arranged on
The fire-proof packing layer 8 of the inner side of cover plate 3, burns the integument in fire-proof packing layer 8, under the extinguishing chemical being wrapped in integument is direct
Fall to be covered on the cable segment to catch fire, play further fire extinguishing purpose.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and its
Inventive concept is subject to equivalent substitution or change, should all be included within the scope of the present invention.
Claims (7)
- Antiwear portal structure 1. one kind is prevented fires, it is characterised in that including：Bottom plate (1), side plate (2) and cover plate (3), side plate (2) both sides of bottom plate (1) are fixed on vertically, and cable rest area (4) are formed between bottom plate (1) and side plate (2)；Divide on bottom plate (1) Multiple fire barriers (5) are furnished with, cable rest area (4) are divided into multiple cable placed cavities (6) by fire barrier (5), in cable The bottom of placed cavity (6) is provided with fire-proof packing pad (7), and the filler in fire-proof packing pad (7) is extinguishing chemical；The two of cover plate (3) Side is connected on side plate (2), and the top on the inside of cover plate (3) positioned at cable rest area (4) is provided with fire-proof packing layer (8), and fire prevention is filled out Filler in the bed of material (8) is extinguishing chemical.
- 2. the antiwear portal structure of fire prevention according to claim 1, it is characterised in that the height of fire barrier (5) is high Height in fire-proof packing pad (7).
- 3. the antiwear portal structure of fire prevention according to claim 1, it is characterised in that the top of fire-proof packing pad (7) It is provided with cable standing groove (71).
- 4. the antiwear portal structure of fire prevention according to claim 3, it is characterised in that the section of cable standing groove (71) It is shaped as arc.
- 5. the antiwear portal structure of fire prevention according to claim 1, it is characterised in that the bag in fire-proof packing pad (7) Covering layer makes for combustible material.
- 6. the antiwear portal structure of fire prevention according to claim 1, it is characterised in that the bag in fire-proof packing layer (8) Covering layer also makes for combustible material.
- 7. the antiwear portal structure of fire prevention according to any one of claim 1-6, it is characterised in that bottom plate (1) and Side plate (2) is formed in one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610763232.1A CN107800082A (en) | 2016-08-30 | 2016-08-30 | The antiwear portal structure of one kind fire prevention |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610763232.1A CN107800082A (en) | 2016-08-30 | 2016-08-30 | The antiwear portal structure of one kind fire prevention |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107800082A true CN107800082A (en) | 2018-03-13 |
Family
ID=61528695
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610763232.1A Pending CN107800082A (en) | 2016-08-30 | 2016-08-30 | The antiwear portal structure of one kind fire prevention |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107800082A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108565795A (en) * | 2018-04-09 | 2018-09-21 | 江苏华强电力设备有限公司 | A kind of corrosion-resistant channel-type cable bridge |
| CN108923343A (en) * | 2018-06-05 | 2018-11-30 | 江苏中讯电力科技有限公司 | A kind of high-strength anti-flaming cable testing bridge |
-
2016
- 2016-08-30 CN CN201610763232.1A patent/CN107800082A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108565795A (en) * | 2018-04-09 | 2018-09-21 | 江苏华强电力设备有限公司 | A kind of corrosion-resistant channel-type cable bridge |
| CN108923343A (en) * | 2018-06-05 | 2018-11-30 | 江苏中讯电力科技有限公司 | A kind of high-strength anti-flaming cable testing bridge |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180313 |