CN206267394U - A kind of pre-mounted box type transformer substation fire prevention roof - Google Patents
A kind of pre-mounted box type transformer substation fire prevention roof Download PDFInfo
- Publication number
- CN206267394U CN206267394U CN201621338321.3U CN201621338321U CN206267394U CN 206267394 U CN206267394 U CN 206267394U CN 201621338321 U CN201621338321 U CN 201621338321U CN 206267394 U CN206267394 U CN 206267394U
- Authority
- CN
- China
- Prior art keywords
- ceiling
- roof
- roofing board
- plastic laminated
- fire prevention
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a kind of pre-mounted box type transformer substation fire prevention roof, including roofing board, PLASTIC LAMINATED, ceiling, roofing board, PLASTIC LAMINATED, ceiling are installed from top to bottom successively, roofing board, PLASTIC LAMINATED, ceiling are spliced using interlocking structure on roof crossbeam, wherein, magnesium oxide plate, ceiling inside filled polyurethane froth bed are set between roofing board and PLASTIC LAMINATED；Fixture is set on roof crossbeam, and roofing board, PLASTIC LAMINATED, ceiling are fixed by the fixture；PLASTIC LAMINATED, ceiling level are set, and roofing board is obliquely installed.Using magnesium oxide plate and the dual flameproof protection of polyurethane foam.Using interlocking structure as box-type substation roof structure.Substantially reduce construction period.Meet intensity requirement simultaneously.Roofing board relative tilt is set, and this structure can carry out water conservancy diversion in the case where raining to rainwater, effectively increase waterproof effect.
Description
Technical field
The utility model belongs to box-type substation apparatus field, and in particular to a kind of pre-mounted box type transformer substation fire prevention room
Top.
Background technology
At present, pre-mounted box type transformer substation is typically by part groups such as high-voltage switch gear room, transformer room, mesolow switch gear rooms
Into.Casing is welded into framework by shaped steel (channel-section steel, angle steel), is cladded with galvanized steel plain sheet.It is characterized in easy for installation, it is rational in infrastructure.For
Ensure the personal safety of the staff in casing, often require that wall must reach fire prevention 1.5 hours, while there is cost
Height, long construction period, the shortcomings of rolled steel dosage is more.
Existing technology is high not as surrounding wall for the roof fireproof requirement of box-type substation, but with
For the continuous improvement of box-type substation fire protection requirement, being badly in need of one kind can effectively prevent fires at family, and energy box change easy for installation
Power station roof.
The content of the invention
Technical problem to be solved in the utility model is：A kind of pre-mounted box type transformer substation fire prevention roof is provided, is solved
The problem of pre-mounted box type transformer substation roof flameproof effect difference in the prior art.
The utility model uses following technical scheme to solve above-mentioned technical problem：
A kind of pre-mounted box type transformer substation fire prevention roof, including roofing board, PLASTIC LAMINATED, ceiling, on roof crossbeam successively
Roofing board, PLASTIC LAMINATED, ceiling are installed from top to bottom, roofing board, PLASTIC LAMINATED, ceiling are spliced using interlocking structure, wherein,
Magnesium oxide plate, ceiling inside filled polyurethane froth bed are set between roofing board and PLASTIC LAMINATED；Set on roof crossbeam and fixed
Part, roofing board, PLASTIC LAMINATED, ceiling are fixed by the fixture；PLASTIC LAMINATED, ceiling level are set, and roofing board inclines
Tiltedly set.
The interlocking structure is made up of base plate and base plate with respect to the bending part on two sides, two neighboring folding after base plate splicing
Turn of bilge can be connected.
Fixed by tapping screw between two neighboring interlocking structure.
The roof crossbeam is No. 40 channel-section steels.
The fixture is the fixed angle steel being welded on roof crossbeam.
The thickness of the magnesium oxide plate is 1 centimetre.
Compared with prior art, the utility model has the advantages that：
1st, using magnesium oxide plate and the dual flameproof protection of polyurethane foam.
2nd, using interlocking structure as box-type substation roof structure.Substantially reduce construction period.Meet intensity simultaneously
It is required that.
3rd, set using the roofing board relative tilt of interlocking structure, this structure can be entered in the case where raining to rainwater
Row water conservancy diversion, effectively increases waterproof effect.
Brief description of the drawings
Fig. 1 is the utility model fire prevention roof lateral plan.
Fig. 2 is the utility model fire prevention roof lateral plan partial enlarged drawing.
Fig. 3 is interlocking structure of the present utility model.
Fig. 4 is the structural representation on the utility model fire prevention roof.
Wherein, being designated in figure：1- roofing boards；2- magnesium oxide plates；3- PLASTIC LAMINATEDs；4- ceilings；5- polyurethane foams
Layer；6- tapping screws；7- roofs crossbeam；8- fixes angle steel；9- interlocking structures.
Specific embodiment
Structure of the present utility model and the course of work are described further below in conjunction with the accompanying drawings.
A kind of pre-mounted box type transformer substation fire prevention roof, including roofing board, PLASTIC LAMINATED, ceiling, on roof crossbeam successively
Roofing board, PLASTIC LAMINATED, ceiling are installed from top to bottom, roofing board, PLASTIC LAMINATED, ceiling are spliced using interlocking structure, wherein,
Magnesium oxide plate, ceiling inside filled polyurethane froth bed are set between roofing board and PLASTIC LAMINATED；Set on roof crossbeam and fixed
Part, roofing board, PLASTIC LAMINATED, ceiling are fixed by the fixture；PLASTIC LAMINATED, ceiling level are set, and roofing board inclines
Tiltedly set.
Specific embodiment,
As shown in Figures 1 to 4, a kind of pre-mounted box type transformer substation fire prevention roof, including roofing board 1, PLASTIC LAMINATED 3, smallpox
Plate 4, installs roofing board 1, PLASTIC LAMINATED 3, ceiling 4, roofing board 1, PLASTIC LAMINATED 3, ceiling from top to bottom successively on roof crossbeam 7
4 are spliced using interlocking structure 9, are fixed by tapping screw 6 between two neighboring interlocking structure 9.Wherein, roofing board 1 and anti-
Magnesium oxide plate 2, the inside filled polyurethane froth bed 5 of ceiling 4 are set between fiery plate 3；Fixture is set on roof crossbeam 7, should
Using fixed angle steel 8 in embodiment, roofing board 1, PLASTIC LAMINATED 3, ceiling 4 are fixed by the fixture；PLASTIC LAMINATED 3,
Ceiling 4 is horizontally disposed with, and roofing board 1 is obliquely installed.
The interlocking structure is made up of base plate and base plate with respect to the bending part on two sides, two neighboring folding after base plate splicing
Turn of bilge can be connected.
The embodiment roof crossbeam selects No. 40 channel-section steels.Fixed angle steel 8 is welded on roof crossbeam 7, roofing board 1, fire prevention
Plate 3, ceiling 4 are held by the fixed angle steel 8 of individually welding, are fixed on roof crossbeam 7.
The embodiment magnesium oxide plate need to cut into appropriate size, be inserted into the groove of Hu Cable Structure, and the thickness of selection is 1
Centimetre, stay 3mm to stitch between adjacent sheet metal.
, according to the structures shape of pre-mounted box type transformer substation, the requirement of its fire-protection rating is high, Ke Yishe for the thickness of magnesium oxide plate
Relatively thick magnesium oxide plate is put, otherwise, relatively thinner magnesium oxide plate can be set, but the thickness of magnesium oxide plate is at least
0.5 centimetre.It is high according to its coefficient of preventing fires using magnesium oxide fire-proof plate, easy construction is combined with interlock board, as long as root
Cut according to specific spacing between interlocking board slot, inserted, fixed again without other technique.Realize resistance to well
The convenience of construction has been taken into account while fiery characteristic.
The specific installation procedure and fire prevention principle of this programme are as follows：
The smallpox grillage that will first splice during construction is welded with fixed angles on No. 40 channel-section steels of roof crossbeam on roof crossbeam
Steel, after two ends are welded and fixed, the filled polyurethane froth bed inside ceiling.Then day is placed on after PLASTIC LAMINATED is spliced well again
Magnesium oxide plate is placed in card top, inside, and two ends are equally welded and fixed.Again by roof grillage on roof crossbeam, complete to install.
Certain inclination angle is set in order to further solve the waterproof requirement on the fire prevention roof, when roofing board is installed
Degree, so, when rainwater falls on roof, can directly be flowed away by Action of Gravity Field from roofing board, it is to avoid enter this box
In transformer station, meanwhile, waterproof construction is set above roof crossbeam, can be in the form of fluid sealant or sealing strip, to roof
Do encapsulation process in gap between plate and roof crossbeam.
Claims (6)
1. a kind of pre-mounted box type transformer substation fire prevention roof, including roofing board, PLASTIC LAMINATED, ceiling, it is characterised in that：Roof is big
Roofing board, PLASTIC LAMINATED, ceiling are installed from top to bottom successively, roofing board, PLASTIC LAMINATED, ceiling are spelled using interlocking structure on beam
Connect, wherein, magnesium oxide plate, ceiling inside filled polyurethane froth bed are set between roofing board and PLASTIC LAMINATED；On roof crossbeam
Fixture is set, and roofing board, PLASTIC LAMINATED, ceiling are fixed by the fixture；PLASTIC LAMINATED, ceiling level are set,
Roofing board is obliquely installed.
2. pre-mounted box type transformer substation according to claim 1 fire prevention roof, it is characterised in that：The interlocking structure is the bottom of by
, with respect to two bending part compositions on side, two neighboring bending part can be connected after base plate splicing for plate and base plate.
3. pre-mounted box type transformer substation according to claim 2 fire prevention roof, it is characterised in that：Two neighboring interlocking structure
Between fixed by tapping screw.
4. pre-mounted box type transformer substation according to claim 1 fire prevention roof, it is characterised in that：The roof crossbeam is 40
Number channel-section steel.
5. pre-mounted box type transformer substation according to claim 1 fire prevention roof, it is characterised in that：The fixture is welding
In the fixed angle steel on roof crossbeam.
6. pre-mounted box type transformer substation according to claim 1 fire prevention roof, it is characterised in that：The thickness of the magnesium oxide plate
Spend is 1 centimetre.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621338321.3U CN206267394U (en) | 2016-12-07 | 2016-12-07 | A kind of pre-mounted box type transformer substation fire prevention roof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621338321.3U CN206267394U (en) | 2016-12-07 | 2016-12-07 | A kind of pre-mounted box type transformer substation fire prevention roof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206267394U true CN206267394U (en) | 2017-06-20 |
Family
ID=59043481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621338321.3U Expired - Fee Related CN206267394U (en) | 2016-12-07 | 2016-12-07 | A kind of pre-mounted box type transformer substation fire prevention roof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206267394U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4049532A1 (en) * | 2021-02-26 | 2022-08-31 | Slaats B.V. | Livestock shed with a ceiling |
-
2016
- 2016-12-07 CN CN201621338321.3U patent/CN206267394U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4049532A1 (en) * | 2021-02-26 | 2022-08-31 | Slaats B.V. | Livestock shed with a ceiling |
| NL2027655B1 (en) * | 2021-02-26 | 2022-09-20 | Slaats Bv | Livestock barn with a ceiling |
| NL2027655A (en) * | 2021-02-26 | 2022-09-20 | Slaats Bv | Vessel shed with a ceiling |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170620 Termination date: 20211207 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |