CN106602494B - A kind of fire-resistant waterproof cover board - Google Patents
A kind of fire-resistant waterproof cover board Download PDFInfo
- Publication number
- CN106602494B CN106602494B CN201710089591.8A CN201710089591A CN106602494B CN 106602494 B CN106602494 B CN 106602494B CN 201710089591 A CN201710089591 A CN 201710089591A CN 106602494 B CN106602494 B CN 106602494B
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- China
- Prior art keywords
- cover board
- fire
- cover
- microcontroller
- waterproof cover
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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
- H02G9/00—Installations of electric cables or lines in or on the ground or water
- H02G9/02—Installations of electric cables or lines in or on the ground or water laid directly in or on the ground, river-bed or sea-bottom; Coverings therefor, e.g. tile
- H02G9/025—Coverings therefor, e.g. tile
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- Building Environments (AREA)
- Fire Alarms (AREA)
Abstract
The present invention relates to a kind of fire-resistant waterproof cover boards, it includes cover board gap waterproof cover, cover board body, cover board spacer screen, the partition of cover board bottom and dry powder packet, cover board body both sides are equipped with cover board side slot, sealing clamp bar is installed, cover board gap waterproof cover is inserted in the cover board side slot sealing clamp bar of adjacent two cover plates in the slot of cover board side；Cover board bottom surface separates equipped with cover board bottom, and dry powder packet is mounted in the partition of cover board bottom, and is fixedly clamped by cover board spacer screen.The present invention effectively realizes the water proof fire retardant effect of cover board by the way that the structures such as cover board gap waterproof cover and dry powder packet are arranged.Meanwhile by the way that microcontroller, the structures such as sensor are arranged, can with and alarm, improve security performance.
Description
Technical field
The present invention relates to a kind of high, base pressure cable ducts to bind with removable cover plate, especially a kind of fire-resistant waterproof cover board.
Background technology
Cable channel cover plate is widely used at present in transformer substation in city, industry and civilian family, inside and outside cable duct wiring channel
It binds.Being bound by cable channel cover plate can effectively prevent the natural calamities such as external force to the broken evil of power cable.
Cable channel cover plate used at present is generally common rectangular shape, there are inevitable gap between cover board,
To easily flow into rainwater in heavy rain weather, cable duct, need that the gradient is arranged in cable duct, gutter enters well of cutting off the water, in spy
When torrential rain, the water in cable duct cannot be discharged in time, be easy to cause the phenomenon that cable is impregnated by rainwater, accelerate cable
Aging.
The outdoor electrical equipments cable cover such as substation does not have waterproof, anti-seep water, flame retarding function in summary.Cable
Cable corporate plan service life can be influenced after ditch infiltration, when cable makes moist serious for a long time insulating performance of cable can reduce final
The accident of going out of cable fire caused by causing electrical hazard that short circuit grounding etc. occurs directly causes serious economic loss to country.
Invention content
The present invention for the above-mentioned prior art the problem of, provide a kind of fire-resistant waterproof cover board, solve existing
Cable cover does not have the problem of waterproof, anti-seep water, flame retarding function in technology.
Technical scheme is as follows：
Fire-resistant waterproof cover board, including cover board gap waterproof cover, cover board body, cover board spacer screen, the partition of cover board bottom and dry powder
Packet, cover board body both sides are equipped with cover board side slot, are equipped with sealing clamp bar in the slot of cover board side, cover board gap waterproof cover is inserted in adjacent
In the cover board side slot sealing clamp bar of two cover plates；Cover board bottom surface equipped with cover board bottom separate, dry powder packet be mounted on cover board bottom every
In disconnected, and it is fixedly clamped by cover board spacer screen.
The cover board side groove width 1-2cm, deep 5mm-10mm, cover board side slot use ladder bulge-structure outward.
The cover board gap waterproof cover is the white steel metal housing of rectangle, the side edge at cover board gap waterproof cover both ends
For L-shaped, clip structure is formed to prevent white steel metal housing from falling off with cover board body when installation.
The cover board bottom partition is corresponding with cable groove face, and the partition of cover board bottom is mesh partition layer, structure.
The cover board body upper surface is equipped with diversion trench, and thin film solar pond plate is equipped in diversion trench.
Microcontroller, accumulator group, temperature sensor, humidity sensor are installed in partition among the cover board body bottom surface
Device, acousto-optic sensor, fire smoke detector, microcontroller are equipped with wireless communication module and antenna, accumulator group and solar pond plate
Connection, accumulator group provide power supply for microcontroller, solar pond plate to battery charging, temperature sensor, humidity sensor,
Acousto-optic sensor, fire smoke detector are connect with microcontroller, by microcontroller acquire warning message by radio communication module by nothing
Line signal antenna emits.
The microcontroller shell is equipped with leading-out terminal insert row.
Advantages of the present invention effect is as follows:
The present invention effectively realizes the water proof fire retardant effect of cover board by the way that the structures such as cover board gap waterproof cover and dry powder packet are arranged
Fruit.Meanwhile by the way that microcontroller, the structures such as sensor are arranged, can with and alarm, improve security performance.
Description of the drawings
Fig. 1 is three pieces of fire-resistant waterproof cover board installation effect figures.
Fig. 2 is three pieces of fire-resistant waterproof cover board installation effect side views.
Fig. 3 is fire-resistant waterproof cover board vertical view.
Fig. 4 is fire-resistant waterproof cover board upward view.
Fig. 5 is fire-resistant waterproof cover board front view.
In figure, 1, cover board body, 2, cover board gap waterproof cover, 3, cover board side slot, 4, cable duct, 5, cable, 6, cover board bottom
Net, 7, dry powder packet, 8, the partition of cover board bottom, 9, dry powder, 10, solar pond plate, 11, sealing clamp bar, 12, microcontroller, 13, wireless
Signal antenna, 14, accumulator group, 15, temperature sensor, 16, humidity sensor, 17, acousto-optic sensor, 18, fire smoke detector.
Specific implementation mode
As shown in Figure 1；The cover board side slot 3 of wide 1-2cm, depth 5mm-10mm are designed in 1 both sides of cover board body, pacify in the slot of cover board side
Equipped with waterproof sealing clamp bar 11, cover board gap waterproof cover 2 is inserted in the cover board side slot sealing clamp bar 11 of adjacent two cover plates, real
Existing waterproof sealing function.Cover board side slot uses ladder bulge-structure, guarantee to install cover board gap waterproof cover back shroud outward
Front and two sides are smooth.Cover board gap waterproof cover is the white steel metal housing of rectangle, the side at cover board gap waterproof cover both ends
Edge is L-shaped, and when installation can form clip structure to prevent white steel metal housing from falling off with cover board.
As shown in Figure 2；In cover board body bottom surface, face cable groove face is equipped with netted cover board bottom partition 8, and dry powder packet 7 is put
It sets in cover board bottom partition 8 and is fixed by screw-clamped steel mesh frame by cover board spacer screen 6.Meeting after fire occurs for cable 5
Ignite dry powder packet sealant, and the meeting of dry powder 9 nature is scattered in 5 surface of cable and realizes flame retarding function after sealant scorification.
Due to 1 top sealing structure of cover board body, dry powder 9 meets oxygen in open fire meeting absorbing cable ditch and generates carbon dioxide,
Heavier atmospheric carbon dioxide makes cable lose burning condition realization flame retarding function to formation gas circulation covering under meeting.
Fire-resistant waterproof cover board fire extinguishing one is mainly to rely on the volatile decomposition object of the inorganic salts in dry powder in summary, with
Chemical Inhibition and negative catalyst occur for free radical caused by fuel or active group in combustion process, make the chain reaction of burning
It interrupts and puts out a fire；Second is that the powder by dry powder is fallen outside flammable cable surface, chemically react, and formed under high temperature action
One layer of glassy coating, thus isolating oxygen, and then fire smothering.In addition, also part of dilution oxygen and cooling effect.
As shown in Figure 3；For monolithic fire-resistant waterproof cover board vertical view, it is cover board side slot to be designed with bar shaped slot in cover board both sides
3。
As shown in Figure 4；Be equipped in partition among the cover board bottom surface microcontroller 12, wireless signal antenna 13, accumulator 14,
Temperature sensor 15, humidity sensor 16, acousto-optic sensor 17, fire smoke detector 18.
AT89S51 microcontrollers can be used in the microcontroller, and microcontroller is equipped with wireless communication module and antenna, microcontroller
Shell is equipped with leading-out terminal insert row, and accumulator group provides power supply for microcontroller, 10, the charging of solar pond plate can be to accumulator
Group charging, 15, temperature sensor 16, humidity sensor 17, acousto-optic sensor 18, fire smoke detector connect with microcontroller, pass through
Microcontroller acquires warning message and is emitted by 13, wireless signal antenna by emitting communication module.
As shown in Figure 5；For monolithic fire-resistant waterproof cover board front view, cover board body upper surface is equipped with diversion trench, in diversion trench
Thin film solar pond plate 10 is installed, cover board body both sides are equipped with cover board side slot 3, and sealing clamp bar 11 is equipped in the slot of cover board side,
Cover board bottom surface separates equipped with cover board bottom, and dry powder packet is mounted in the partition of cover board bottom, and is fixedly clamped by cover board spacer screen.
Embodiments of the present invention are explained in detail above in conjunction with attached drawing, but the present invention is not limited to above-mentioned implementations
Mode is made without departing from the purpose of the present invention within the knowledge of a person skilled in the art
Various change should all be included in the protection scope of the present invention.
Claims (7)
1. a kind of fire-resistant waterproof cover board, it is characterised in that including cover board gap waterproof cover, cover board body, cover board spacer screen, cover board bottom
Portion separates and dry powder packet, and cover board body both sides are equipped with cover board side slot, and sealing clamp bar, cover board gap waterproof are equipped in the slot of cover board side
Cover is inserted in the cover board side slot sealing clamp bar of adjacent two cover plates；Cover board bottom surface separates equipped with cover board bottom, the installation of dry powder packet
In the partition of cover board bottom, and it is fixedly clamped by cover board spacer screen.
2. a kind of fire-resistant waterproof cover board according to claim 1, it is characterised in that the cover board side groove width 1-2cm is deep
5mm-10mm, cover board side slot use ladder bulge-structure outward.
3. a kind of fire-resistant waterproof cover board according to claim 1, it is characterised in that the cover board gap waterproof cover is length
Rectangular white steel metal housing, the side edge at cover board gap waterproof cover both ends are L-shaped, form clip knot with cover board body when installation
Structure is to prevent white steel metal housing from falling off.
4. a kind of fire-resistant waterproof cover board according to claim 1, it is characterised in that the cover board bottom partition and cable
Groove face is corresponding, and the partition of cover board bottom is mesh partition layer structure.
5. a kind of fire-resistant waterproof cover board according to claim 1, it is characterised in that the cover board body upper surface is equipped with
Diversion trench is equipped with thin film solar pond plate in diversion trench.
6. a kind of fire-resistant waterproof cover board according to claim 1, it is characterised in that be spaced in the cover board body bottom surface
Microcontroller, accumulator group, temperature sensor, humidity sensor, acousto-optic sensor, fire smoke detector, microcontroller are installed in disconnected
Wireless communication module and antenna are installed, accumulator group is connect with solar pond plate, and accumulator group provides power supply for microcontroller, too
Positive energy pond plate connects battery charging, temperature sensor, humidity sensor, acousto-optic sensor, fire smoke detector and microcontroller
It connects, acquiring warning message by microcontroller, module is emitted by wireless signal antenna by radio communication.
7. a kind of fire-resistant waterproof cover board according to claim 6, it is characterised in that the microcontroller shell is equipped with defeated
Go out terminal insert row.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710089591.8A CN106602494B (en) | 2017-02-20 | 2017-02-20 | A kind of fire-resistant waterproof cover board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710089591.8A CN106602494B (en) | 2017-02-20 | 2017-02-20 | A kind of fire-resistant waterproof cover board |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106602494A CN106602494A (en) | 2017-04-26 |
| CN106602494B true CN106602494B (en) | 2018-08-14 |
Family
ID=58587726
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710089591.8A Active CN106602494B (en) | 2017-02-20 | 2017-02-20 | A kind of fire-resistant waterproof cover board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106602494B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2402194A (en) * | 2003-05-29 | 2004-12-01 | Christopher Jon Shirley-Smith | A prefabricated multi-utility trench system |
| CN204333867U (en) * | 2014-11-27 | 2015-05-13 | 国家电网公司 | A kind of water proof cable channel cover plate |
| CN204597425U (en) * | 2015-04-21 | 2015-08-26 | 国家电网公司 | A kind of outside cable ditch cover plate blocked water |
| CN205911721U (en) * | 2016-06-25 | 2017-01-25 | 苏州市吴中区欣鑫开关配件厂 | Cable trench cover with waterproof and theftproof function |
| CN206471787U (en) * | 2017-02-20 | 2017-09-05 | 孙林 | A kind of fire-resistant waterproof cover plate |
-
2017
- 2017-02-20 CN CN201710089591.8A patent/CN106602494B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2402194A (en) * | 2003-05-29 | 2004-12-01 | Christopher Jon Shirley-Smith | A prefabricated multi-utility trench system |
| CN204333867U (en) * | 2014-11-27 | 2015-05-13 | 国家电网公司 | A kind of water proof cable channel cover plate |
| CN204597425U (en) * | 2015-04-21 | 2015-08-26 | 国家电网公司 | A kind of outside cable ditch cover plate blocked water |
| CN205911721U (en) * | 2016-06-25 | 2017-01-25 | 苏州市吴中区欣鑫开关配件厂 | Cable trench cover with waterproof and theftproof function |
| CN206471787U (en) * | 2017-02-20 | 2017-09-05 | 孙林 | A kind of fire-resistant waterproof cover plate |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106602494A (en) | 2017-04-26 |
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