CN107591743A - A kind of fire-retardant crane span structure of the double dividing plates of large span - Google Patents
A kind of fire-retardant crane span structure of the double dividing plates of large span Download PDFInfo
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- CN107591743A CN107591743A CN201610531530.8A CN201610531530A CN107591743A CN 107591743 A CN107591743 A CN 107591743A CN 201610531530 A CN201610531530 A CN 201610531530A CN 107591743 A CN107591743 A CN 107591743A
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- retardant
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- dividing plates
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Abstract
The present invention relates to cable testing bridge, more particularly to a kind of fire-retardant crane span structure of the double dividing plates of large span.A kind of double fire-retardant crane span structures of dividing plate of large span include：Dividing plate, side plate, bottom plate, anti-flaming liquid, top plate, sealing plate, the both sides of the bottom plate are provided with side plate, centre position is provided with two dividing plates above bottom plate, top plate is installed at the top of two dividing plates, dividing plate, the end of top plate are provided with sealing plate, and anti-flaming liquid is placed with the sealing space being made up of dividing plate, top plate, sealing plate.A kind of fire-retardant crane span structure of the double dividing plates of large span provided by the invention, has the characteristics of span is big, good flame resistance.
Description
Technical field
The present invention relates to cable testing bridge, more particularly to a kind of fire-retardant crane span structure of the double dividing plates of large span.
Background technology
At present, fire-retardant crane span structure is widely used in cable testing bridge, but existing fire-retardant crane span structure only hinders
The function of combustion, the function of not putting out a fire, due to avoiding fire, the span of cable testing bridge is relatively low.
The content of the invention
For the drawbacks described above of prior art, a kind of fire-retardant crane span structure of the double dividing plates of large span provided by the invention, solution
The problem of fire-retardant crane span structure of having determined only has fire-retardant effect, and span is low.
In order to achieve the above object, the present invention provides following technical scheme：
A kind of double fire-retardant crane span structures of dividing plate of large span include：Dividing plate, side plate, bottom plate, anti-flaming liquid, top plate,
Sealing plate, the both sides of the bottom plate are provided with side plate, and centre position is provided with two dividing plates above bottom plate, two
Top plate is installed, dividing plate, the end of top plate are provided with sealing plate, by dividing plate, top plate, close at the top of dividing plate
Anti-flaming liquid is placed with the sealing space of shrouding composition.
Wherein, the dividing plate, top plate are anti-flammability engineering plastics.
Wherein, the side plate, bottom plate are made up of the mixture of glass fibre, fire retardant, toughness reinforcing compatilizer.
Wherein, the sealing plate is galvanized sheet.
Wherein, the anti-flaming liquid is liquid flame retardant, by pressurized equipment by anti-flaming liquid add dividing plate,
Top plate, the sealing space of sealing plate composition and pressurization.
When running into fire generation, the position of burning, temperature is higher, after dividing plate is melted or burnt, dividing plate
Anti-flaming liquid in interior confined space, load after being pressurized due to original anti-flaming liquid in confined space,
After breach occurs in the somewhere of confined space, due to pressure, anti-flaming liquid can spray, and play and put out fire
Calamity or the purpose for slowing down fire spread.
The beneficial effects of the invention are as follows：A kind of fire-retardant crane span structure of the double dividing plates of large span provided by the invention, fire-retardant bridge
Frame not only has fire-retardant function, also certain extinguishing effect.
In order to be further understood that the feature of the present invention and technology contents, refer to below in connection with the present invention
Detailed description and accompanying drawing, but accompanying drawing only provide with reference to and explanation use, not be used for the present invention is limited
System.
Brief description of the drawings
Below in conjunction with the accompanying drawings, by the way that the embodiment of the present invention is described in detail, the skill of the present invention will be made
Art scheme and other beneficial effects are apparent.
Fig. 1 is a kind of structural representation of the fire-retardant crane span structure of the double dividing plates of large span of the present invention.
Embodiment
Further to illustrate the technological means and its effect of the invention taken, below in conjunction with the excellent of the present invention
Embodiment and its accompanying drawing is selected to be described in detail.
Referring to Fig. 1, a kind of double fire-retardant crane span structures of dividing plate of large span include：Dividing plate 1, side plate 2, bottom plate 3,
Anti-flaming liquid 4, top plate 5, sealing plate (not marked in figure), the both sides of the bottom plate 3 are provided with side plate 2, bottom
The top centre position of plate 3 is provided with two dividing plates 1, and the tops of two dividing plates 1 is provided with top plate 5, dividing plate 1,
The end of top plate 5 is provided with sealing plate, is placed in the sealing space being made up of dividing plate 1, top plate 5, sealing plate
There is anti-flaming liquid 4.
Further, the dividing plate 1, top plate 5 are anti-flammability engineering plastics.
Further, the side plate 2, bottom plate are made up of the mixture of glass fibre, fire retardant, toughness reinforcing compatilizer.
Further, the sealing plate is galvanized sheet.
Further, the anti-flaming liquid 4 is liquid flame retardant, is added anti-flaming liquid 4 by pressurized equipment
Dividing plate 1, top plate 5, the sealing space of sealing plate composition and pressurization.
When running into fire generation, the position of burning, temperature is higher, after dividing plate 1 is melted or burnt, every
Anti-flaming liquid 4 in plate 1 in confined space, load confined space after being pressurized due to original anti-flaming liquid 4
Interior, after there is breach in the somewhere of confined space, due to pressure, anti-flaming liquid 4 can spray, and rise
To stamping out a fire or slow down the purpose of fire spread.
The foregoing is only a specific embodiment of the invention, but protection scope of the present invention is not limited to
This, any one skilled in the art the invention discloses technical scope in, can readily occur in
Change or replacement, it should all be included within the scope of the present invention.Therefore, protection scope of the present invention should
It is described to be defined by scope of the claims.
Claims (5)
- A kind of 1. fire-retardant crane span structure of the double dividing plates of large span, it is characterised in that including：It is dividing plate, side plate, bottom plate, fire-retardant Liquid, top plate, sealing plate, the both sides of the bottom plate are provided with side plate, and centre position is provided with two above bottom plate Individual dividing plate, top plate is installed at the top of two dividing plates, dividing plate, the end of top plate are provided with sealing plate, by every Anti-flaming liquid is placed with the sealing space that plate, top plate, sealing plate form.
- A kind of 2. double fire-retardant crane span structures of dividing plate of large span according to claim 1, it is characterised in that it is described every Plate, top plate are anti-flammability engineering plastics.
- A kind of 3. fire-retardant crane span structure of the double dividing plates of large span according to claim 1, it is characterised in that the side Plate, bottom plate are made up of the mixture of glass fibre, fire retardant, toughness reinforcing compatilizer.
- 4. the fire-retardant crane span structure of the double dividing plates of a kind of large span according to claim 1, it is characterised in that described close Shrouding is galvanized sheet.
- A kind of 5. fire-retardant crane span structure of the double dividing plates of large span according to claim 1, it is characterised in that the resistance Burning liquid is liquid flame retardant, and anti-flaming liquid is added into dividing plate, top plate, sealing plate by pressurized equipment forms Sealing space and pressurization.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610531530.8A CN107591743A (en) | 2016-07-06 | 2016-07-06 | A kind of fire-retardant crane span structure of the double dividing plates of large span |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610531530.8A CN107591743A (en) | 2016-07-06 | 2016-07-06 | A kind of fire-retardant crane span structure of the double dividing plates of large span |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107591743A true CN107591743A (en) | 2018-01-16 |
Family
ID=61046441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610531530.8A Pending CN107591743A (en) | 2016-07-06 | 2016-07-06 | A kind of fire-retardant crane span structure of the double dividing plates of large span |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107591743A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2922230Y (en) * | 2006-04-10 | 2007-07-11 | 徐萍 | Intensified and increase flexiblity fire resistant type composite material cable support for underground tunnel and gallery |
| CN201558433U (en) * | 2009-12-15 | 2010-08-25 | 常州市日津消防科技有限公司 | Wall-mounted fire extinguisher |
| CN201818902U (en) * | 2010-06-18 | 2011-05-04 | 徐君平 | Large-span cable bridge |
| CN103161232A (en) * | 2011-12-16 | 2013-06-19 | 西安艾贝尔科技发展有限公司 | Plate with fire-prevention and thermal insulation functions |
| CN104134956A (en) * | 2014-08-18 | 2014-11-05 | 国家电网公司 | Fireproof cable sleeve |
| CN204139362U (en) * | 2014-09-05 | 2015-02-04 | 东风商用车有限公司 | Fire extinguishing plate |
-
2016
- 2016-07-06 CN CN201610531530.8A patent/CN107591743A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2922230Y (en) * | 2006-04-10 | 2007-07-11 | 徐萍 | Intensified and increase flexiblity fire resistant type composite material cable support for underground tunnel and gallery |
| CN201558433U (en) * | 2009-12-15 | 2010-08-25 | 常州市日津消防科技有限公司 | Wall-mounted fire extinguisher |
| CN201818902U (en) * | 2010-06-18 | 2011-05-04 | 徐君平 | Large-span cable bridge |
| CN103161232A (en) * | 2011-12-16 | 2013-06-19 | 西安艾贝尔科技发展有限公司 | Plate with fire-prevention and thermal insulation functions |
| CN104134956A (en) * | 2014-08-18 | 2014-11-05 | 国家电网公司 | Fireproof cable sleeve |
| CN204139362U (en) * | 2014-09-05 | 2015-02-04 | 东风商用车有限公司 | Fire extinguishing plate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180116 |
|
| WD01 | Invention patent application deemed withdrawn after publication |