CN105672587A - Through roof building construction for GIS chamber of transformer substation - Google Patents
Through roof building construction for GIS chamber of transformer substation Download PDFInfo
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- CN105672587A CN105672587A CN201610192997.4A CN201610192997A CN105672587A CN 105672587 A CN105672587 A CN 105672587A CN 201610192997 A CN201610192997 A CN 201610192997A CN 105672587 A CN105672587 A CN 105672587A
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- wearing
- column
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- 238000009435 building construction Methods 0.000 title abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 96
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 70
- 239000010959 steel Substances 0.000 claims abstract description 70
- 229910001297 Zn alloy Inorganic materials 0.000 claims description 3
- FJMNNXLGOUYVHO-UHFFFAOYSA-N aluminum zinc Chemical compound [Al].[Zn] FJMNNXLGOUYVHO-UHFFFAOYSA-N 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 238000005553 drilling Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 10
- 238000010276 construction Methods 0.000 abstract description 8
- 230000002265 prevention Effects 0.000 abstract description 2
- 230000008878 coupling Effects 0.000 abstract 3
- 238000010168 coupling process Methods 0.000 abstract 3
- 238000005859 coupling reaction Methods 0.000 abstract 3
- 230000002045 lasting effect Effects 0.000 abstract 1
- 238000004078 waterproofing Methods 0.000 abstract 1
- 230000008569 process Effects 0.000 description 7
- 230000000694 effects Effects 0.000 description 5
- 238000013461 design Methods 0.000 description 4
- 238000006073 displacement reaction Methods 0.000 description 3
- 239000010410 layer Substances 0.000 description 3
- 238000004826 seaming Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 229910018503 SF6 Inorganic materials 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012279 drainage procedure Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000009408 flooring Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000002085 persistent effect Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- SFZCNBIFKDRMGX-UHFFFAOYSA-N sulfur hexafluoride Chemical compound FS(F)(F)(F)(F)F SFZCNBIFKDRMGX-UHFFFAOYSA-N 0.000 description 1
- 229960000909 sulfur hexafluoride Drugs 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
- E04D13/14—Junctions of roof sheathings to chimneys or other parts extending above the roof
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
- E04D13/04—Roof drainage; Drainage fittings in flat roofs, balconies or the like
- E04D13/0404—Drainage on the roof surface
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
- E04D13/04—Roof drainage; Drainage fittings in flat roofs, balconies or the like
- E04D13/0404—Drainage on the roof surface
- E04D13/0445—Drainage channels
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
- E04D13/04—Roof drainage; Drainage fittings in flat roofs, balconies or the like
- E04D13/0404—Drainage on the roof surface
- E04D13/0481—Drainage guiding provisions, e.g. deflectors or stimulation by inclined surfaces
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
- E04D13/04—Roof drainage; Drainage fittings in flat roofs, balconies or the like
- E04D13/0404—Drainage on the roof surface
- E04D13/0445—Drainage channels
- E04D2013/045—Drainage channels on inclined roofs
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
- E04D13/04—Roof drainage; Drainage fittings in flat roofs, balconies or the like
- E04D13/0404—Drainage on the roof surface
- E04D13/0445—Drainage channels
- E04D2013/045—Drainage channels on inclined roofs
- E04D2013/0454—Drainage channels on inclined roofs at the intersection of roof surfaces, e.g. roof valleys
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Roof Covering Using Slabs Or Stiff Sheets (AREA)
Abstract
The invention discloses a through roof building construction for a GIS chamber of a transformer substation. A clearance is arranged at a coupling section of a roof profiled steel plate and a through roof upright column, a water catchment and diversion trench is arranged in a lower position corresponding to the clearance, an inverted V-shaped splitter plate is arranged in an inflow direction adjacent to the through roof upright column, a clearance is arranged at the coupling section and used as a drainage gallery for little rainwater, and the rainwater is collected by the lower water catchment and diversion trench and directly drained into a rain gutter. The invention adopts the scheme of giving priority to dredging and draining and taking plugging prevention as the auxiliary method, the water catchment and diversion trench is positioned below the roof profiled steel plate, through roof steel members are arranged all around, so that rain (snow) water in the weak region of the coupling section is ensured to be drained in time, and the purposes of construction simplification and safe and lasting waterproofing are achieved.
Description
[technical field]
The invention belongs to project of transmitting and converting electricity field, it relates to a kind of roof building of wearing for substation GIS room constructs.
[background technology]
Substation GIS room generally adopts conventional steel structure workshop, arranges for optimizing substation, saves and take up an area, and turnover line can be hung line framework and be placed on GIS room, and namely the design of GIS room to be considered electrically to hang line to the new demand of structural arrangement, member stress and Architectural Construction. For steel-structure factory building, if considering incidentally to hang line function, generally longitudinal for factory building main structure colonnade steel frame columns upwards being extended, carrying the extension line beam exceeding eaves with cantilever column, the supporting structure using former light-duty steel construction house as top framework. As shown in Figure 1, owing to column to be penetrated roofing, the globality of roof structure must be destroyed, especially the integrity of water proof structure.
Traditional single storey industry workshop adopts single slope or double-slope roof, roofing slope leveling, and draining condition is smooth and easy, carries out roof structure process by the requirement of corresponding waterproof rank and does not have problems. For wearing roofing steel structure member, owing to destroying the globality of roofing, component and roofing die mould steel plate junction certainly lead to weak link, therefore that the requirement of waterproof is very high. In addition, owing to the general rigidity of steel construction is less, it is contemplated that the steel construction distortion displacement hanging line is more complicated various, the relative deformation between primary structure member is more easily to water proof structure, and especially globality and weather resistance to Hard link position water proof structure causes disadvantageous effect. Completely by stifled, ensure watertight, or it is difficult to process or complex structure. Therefore, design one can leakproof, also can slip and relatively simple water proof structure has certain realistic meaning.
Flashing is usual water proof structure. When all comparing relative displacement that is smooth and that do not cause by power or overall displacement for horizontal plane and vertical surface, deal with and generally there is not a difficult problem. As shown in Figure 2, on the one hand, steel structural plant roof top board is the die mould steel plate of the vertical rib of band, it is then upright and smooth for wearing roofing column 1 surface, on the other hand, distortion can be produced under bearing the column strained condition of live load, therefore directly adopt conventional flashing process to be difficult to accomplish anti-and do not leak and durable in use.
As shown in Figure 3, for overcoming the first drawback, can superposition one layer is elongated again on top board with ribbing steel extra flap 11, and then carry out flashing process at an upper portion thereof, outer flashing plate 10 is connected with additional roofing die mould steel plate and steel column by tapping screw, play first waterproof action, also lower flexible waterproof is played protective effect.Lower flexible flashing interlayer directly adopts bonding process with contact surface, and its watertightness is better than first waterproof.
Owing to adding extra flap, and do not overcome the hidden danger may brought because being out of shape, therefore need to be improved this type of and wear roof structure.
Comprehensively getting up, above-mentioned water proof structure has following shortcoming:
For be positioned in the middle of drainage path and be in low position wear roofing column, often need additional elongated panel, add material usage;
Elongated panel carries out conventional flashing process, still cannot avoid the disadvantageous effect that structure position changing may bring;
Owing to rectangle column surrounding is thin spot, it is necessary to take extra strengthening measure in corner, to ensure the continuity of waterproof, the structure of relative complex adds difficulty and the thin spot of construction.
Relational language
Substation: the connection point in electrical network, in order to voltage of transformation, exchanges power and collects, distributes the facility place of electric energy;
GIS: sulfur hexafluoride enclosed combined electrical appliance, it is called " Cubicle Gas-Insulated Switchgear " (GasInsulatedSwitchgear) in the world, it is by primary equipment except transformer in substation, comprise isolating switch, isolator etc., organically form a whole through optimization design;
GIS room: GIS room is the buildings that GIS device plays maintenance effect, generally adopts single-layer steel structure workshop, and GIS primary device is positioned at GIS indoor, to reach isolated external environment influence, to be convenient to the object of maintenance;
Flashing: the water proof structure between roof waterproof layer and outstanding structure, it is intended that in order to prevent horizontal flooring or the seepage at horizental roof and vertical wall seam place;
Gutter: the groove of roofing functional in organized water drainage, is generally divided into interior gutter and outer gutter.
[summary of the invention]
The object of the invention is to overcome prior art defect, what provide a kind of pin substation GIS room steel construction wears roof building structure, to overcome because component is worn, the waterproof that roofing causes is discontinuous, complex structure, and the leakage problems that may cause because of weather resistance and structure position changing.
In order to achieve the above object, the technical scheme of the present invention is as follows:
A kind of roof building of wearing for substation GIS room constructs, it is provided with gap with the joint portion wearing roofing column at roofing die mould steel plate, the relatively lower position corresponding with gap is provided with remittance water diversion trench, the water diversion trench that converges is positioned at immediately below roofing die mould steel plate, arrange around wearing roofing column periphery, and with wear roofing column sidewall and be fixedly connected with, at the contiguous flow path direction that comes wearing roofing column, reverse V-shaped spreader plate is set, joint portion is provided with the drainage gallery of gap as a small amount of rainwater, receives by the remittance water diversion trench of bottom and directly drains into gutter.
Further, the steel water eliminator that section is inverted L-shaped it is provided with directly over described remittance water diversion trench, steel water eliminator along roofing die mould steel plate with wear the gap, joint portion of roofing column, arrange around wearing roofing column surrounding, and steel water eliminator is connected with roofing die mould steel plate.
Further, described steel water eliminator and roofing die mould steel plate are by self-drilling connection, and adopt sealant sealing.
Further, described remittance water diversion trench adopts steel plate to make, and wears the meet water remittance water diversion trench width of face and side of roofing column and is greater than the width in gap, joint portion, and the water diversion trench bottom board slope that converges is consistent with roofing die mould steel plate.
Further, described remittance water diversion trench wears roofing column periphery around setting, adds man-hour and column is welded into entirety in advance wearing roofing column.
Further, described reverse V-shaped spreader plate is made up of the face that meets water of band gap, the water conservancy diversion tailgate being connected to the both sides, face that meet water and fixing bearing, meet water the gap bottom face and the vertical rib of die mould steel plate adapts, reverse V-shaped spreader plate and roofing die mould steel plate contact surface not exclusively block water, and allow to leak on a small quantity by importing remittance water diversion trench.
Further, wear roofing column periphery described in and it is provided with additional shrouding.
Further, described roofing die mould steel plate adopts coloured coating aluminum-zinc alloy die mould steel plate.
The roof building of wearing that the present invention is used for substation GIS room constructs, it is provided with gap with the joint portion wearing roofing column at roofing die mould steel plate, the relatively lower position corresponding with gap is provided with remittance water diversion trench, and reverse V-shaped spreader plate is set at the contiguous flow path direction that comes wearing roofing column, joint portion is provided with the drainage gallery of gap as a small amount of rainwater, receives by the remittance water diversion trench of bottom and directly drains into gutter; The present invention program is based on white-out, anti-blocking is auxiliary, and the water diversion trench that converges is positioned at roofing die mould steel plate bottom, wears roofing steel beam column surrounding, ensure that rain (snow) water of joint portion weak part is discharged in time, reached the object simplifying structure, secure persistent waterproof.
The present invention has the following advantages:
(1) owing to not having conventional flashing structure, column and roofing die mould steel plate disengage and arrange, and avoid the disadvantageous effect because water proof structure is produced by the deformation of member;
(2) changing the traditional method relied mainly on prevention, change into based on white-out, anti-blocking is auxiliary;
(3) compared with conventional way, owing to not requiring strict waterproof, avoid taking complicated water proof structure measure, simplify difficulty of construction;
(5) weak link is few, and environmental compatibility, weather resistance are relatively strong, is convenient to safeguard;
(6) total structure is relatively simple, saves material;
(7) except wearing roofing column place and needing special processing, other position of roofing, without the need to taking addition thereto, ensure that the smooth property at pitched roof top and globality substantially;
[accompanying drawing explanation]
Fig. 1 considers to hang the GIS room three-dimensional perspective of line;
Fig. 2 wears roofing element conventional configurations schematic diagram;
The 1-1 diagrammatic cross-section of Fig. 3 Fig. 2;
Fig. 4 the present invention wears the side-view that roofing element improves structure;
The 2-2 diagrammatic cross-section of Fig. 5 Fig. 4;
The 3-3 diagrammatic cross-section of Fig. 6 Fig. 4;
The reverse V-shaped spreader plate floor map of Fig. 7;
The reverse V-shaped spreader plate of Fig. 8 meets water face elevational schematic view;
Fig. 9 column meets water face flow section figure;
Figure 10 column side flow section figure;
Figure 11 column back side flow section figure;
Wherein: 1, wear roofing column; 2, additional shrouding; 3, reverse V-shaped spreader plate; 4, steel water eliminator; 5, remittance water diversion trench; 6, roofing die mould steel plate; 7, the vertical rib of die mould steel plate; 8,360 ° of uprightly lock seamings; 9, gutter; 10, flashing plate; 11, extra flap; 12, seal gum; 51, meet water face; 52, water conservancy diversion tailgate; 53, bearing.
[embodiment]
Below in conjunction with drawings and Examples, the present invention is described in further detail:
With reference to, shown in accompanying drawing 4,5,6, the roof building of wearing that the present invention is used for substation GIS room constructs based on white-out, and anti-blocking is auxiliary, for rain (snow) water functional in organized water drainage passage is preset in joint portion, is discharged by roofing rain (snow) water in time. Cancelling conventional flashing structure, establish gap at roofing die mould steel plate with the joint portion wearing roofing column, arrange at the relatively lower position of correspondence simultaneously and converge water diversion trench 5, the flow path direction that comes in adjacent stud arranges reverse V-shaped spreader plate 3. The water diversion trench 5 that converges is positioned at immediately below roofing die mould steel plate, arranges around wearing roofing column 1 periphery, and welds with column sidewall. Joint portion preset clearance, as the drainage gallery of a small amount of rain (snow) water, is received by the remittance water diversion trench of bottom and is directly drained into gutter, and major part rain (snow) water then directly drains into gutter 9 along the top layer roofing die mould steel plate with ribbing in interval.Described roofing die mould steel plate 6 adopts coloured coating aluminum-zinc alloy die mould steel plate.
As shown in Figure 4, side column extension is through roofing, its eaves mouth arranged outside drainage gutter 9, roofings between 360 ° of upright lock seamings 8 that column both sides are adjacent are as between an independent drained zone, its drainage procedure is as follows: interval rain (snow) water is wearing roofing column 1 near ridge side after the shunting of reverse V-shaped spreader plate, directly draining into gutter by column both sides draining passage, this part current accounts for and converges the overwhelming majority of the water yield between this drained zone, finally discharges through main passage; As the auxiliary draining passage of joint portion thin spot, only consider that sub-fraction current import remittance water diversion trench 5 by the gap between reverse V-shaped spreader plate 3 and roofing die mould steel plate, reverse V-shaped spreader plate and column, then drain into gutter.
Also it is provided with additional shrouding 2 wearing roofing column 1 periphery.
With conventional way the difference is that, joint portion thin spot no longer requires waterproof only leakage, and this greatly reduces the detailing requiments of conventional leakproof, owing to column and roofing die mould steel plate disengage mutually, also overcomes the deformation of member and may bring disadvantageous effect.
The design of reverse V-shaped spreader plate is based on following consideration: still there is wider draining passage column both sides, can process as the main passage of draining completely. Still there are the current of one fixed width in the column face that meets water, meeting water by post, face pressure shunting is easy produces overflow and seepage, and converge water diversion trench unlikely do too big, also there is no need to consider big conveyance capacity, therefore reverse V-shaped spreader plate is being established compared with lower position, to be met water face rain (snow) moisture flow to two wing passage, only receive a small amount of rain (snow) water by remittance water diversion trench and considers, to ensure that this sub-fraction water (snow) water is discharged in time.
Accompanying drawing 7,8 is plane and the elevational schematic view of reverse V-shaped spreader plate. Whole reverse V-shaped spreader plate is made up of meet water face 51, reverse V-shaped spreader plate water conservancy diversion tailgate 52 of the reverse V-shaped spreader plate of bearing 53, band gap. Gap on reverse V-shaped spreader plate is arranged to adapt to the vertical rib 7 of die mould steel plate, it is to construct on do not require that reverse V-shaped spreader plate and roofing die mould steel plate contact surface block water completely, leak on a small quantity can flow into completely and drained by remittance water diversion trench. Water conservancy diversion tailgate plays baffle and guide functions, avoids shunting entering in a large number after rear current are turned back by lock seaming and converges water diversion trench both sides, the visual substation location of the length of water conservancy diversion tailgate in short-term maximum rainfall intensity, let out intensity under rainwater between drained zone and suitably adjust.
As shown in Figure 9 and Figure 10, the water diversion trench 5 that converges is arranged around column surrounding, and its bottom board slope and roofing die mould steel plate are consistent, and ensures to be contained completely by the stream that sluices under column and gap, roofing die mould steel plate joint portion sub-fraction, and drains into outer gutter in time. The water diversion trench that converges adopts steel plate to make, meet water face, side of column is converged the width of water diversion trench and is greater than the width in gap, joint portion, to ensure the flow section enough having more than needed, block the possibility that rain (snow) water is excessive, in dustpan shape, wear roofing column and add man-hour and column is welded into entirety in advance.
As shown in figure 11, for preventing current overhead kick to roofing die mould lower surface of steel plate, arranging, directly over remittance water diversion trench, the steel water eliminator 4 that section is inverted L-shaped, steel water eliminator is arranged along gap, joint portion around column surrounding, with roofing die mould steel plate by self-drilling connection, and seal gum 12 is adopted to seal.
The above, it it is only the better embodiment of the present invention, not the present invention is done any restriction in form, although the present invention discloses as above with better embodiment, but and be not used to limit the present invention, any those skilled in the art, do not departing within the scope of technical solution of the present invention, when the method and technology contents that can utilize above-mentioned announcement make a little equivalent embodiment changing or being modified to equivalent variations, in every case it is the content not departing from technical solution of the present invention, the any simple modification above embodiment done according to the technical spirit of the present invention, equivalent variations and modification, still belong in the scope of technical solution of the present invention.
Claims (8)
1. one kind constructs for the roof building of wearing of substation GIS room, it is characterized in that: be provided with gap at roofing die mould steel plate and the joint portion wearing roofing column (1), the relatively lower position corresponding with gap is provided with remittance water diversion trench (5), the water diversion trench (5) that converges is positioned at immediately below roofing die mould steel plate, arrange around wearing roofing column (1) periphery, and with wear roofing column sidewall and be fixedly connected with, at the contiguous flow path direction that comes wearing roofing column (1), reverse V-shaped spreader plate (3) is set, joint portion is provided with the drainage gallery of gap as a small amount of rainwater, receive by remittance water diversion trench (5) of bottom and directly drain into gutter (9).
2. the roof building of wearing for substation GIS room according to claim 1 constructs, it is characterized in that: be provided with, directly over described remittance water diversion trench (5), the steel water eliminator (4) that section is inverted L-shaped, steel water eliminator along roofing die mould steel plate with wear the gap, joint portion of roofing column (1), arrange around wearing roofing column (1) surrounding, and steel water eliminator (4) is connected with roofing die mould steel plate.
3. the roof building of wearing for substation GIS room according to claim 2 constructs, it is characterised in that: described steel water eliminator (4) and roofing die mould steel plate are by self-drilling connection, and adopt seal gum (12) to seal.
4. the roof building of wearing for substation GIS room according to claim 1 constructs, it is characterized in that: described remittance water diversion trench (5) adopts steel plate to make, wearing meet water remittance water diversion trench (5) width of face and side of roofing column (1) and be greater than the width in gap, joint portion, the water diversion trench bottom board slope that converges is consistent with roofing die mould steel plate.
5. the roof building of wearing for substation GIS room according to claim 4 constructs, it is characterized in that: described remittance water diversion trench (5) wears roofing column (1) periphery around setting, add man-hour and column is welded into entirety in advance wearing roofing column.
6. the roof building of wearing for substation GIS room according to claim 1 constructs, it is characterized in that: described reverse V-shaped spreader plate (3) is made up of the face that meets water (51) of band gap, the water conservancy diversion tailgate (52) being connected to the both sides, face that meet water and fixing bearing (53), gap and the die mould steel plate of bottom, face (51) of meeting water is indulged rib (7) and is adapted, reverse V-shaped spreader plate and roofing die mould steel plate contact surface not exclusively block water, and allow to leak on a small quantity by importing remittance water diversion trench (5).
7. according to the arbitrary item of claim 1-6, wear roof building structure for substation GIS room, it is characterised in that: described in wear roofing column (1) periphery and be provided with additional shrouding (2).
8. according to the arbitrary item of claim 1-6 for substation GIS room wear roof building structure, it is characterised in that: described roofing die mould steel plate (6) adopt coloured coating aluminum-zinc alloy die mould steel plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610192997.4A CN105672587B (en) | 2016-03-30 | 2016-03-30 | It is a kind of to wear roof building construction for the room substation GIS |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610192997.4A CN105672587B (en) | 2016-03-30 | 2016-03-30 | It is a kind of to wear roof building construction for the room substation GIS |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105672587A true CN105672587A (en) | 2016-06-15 |
| CN105672587B CN105672587B (en) | 2019-01-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610192997.4A Active CN105672587B (en) | 2016-03-30 | 2016-03-30 | It is a kind of to wear roof building construction for the room substation GIS |
Country Status (1)
| Country | Link |
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| CN (1) | CN105672587B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106677446A (en) * | 2017-03-03 | 2017-05-17 | 高志斌 | Self-waterproof structure for roof |
| CN114961070A (en) * | 2022-04-13 | 2022-08-30 | 湖州电力设计院有限公司 | Slidable roof structure of GIS room of transformer substation |
| CN115085025A (en) * | 2022-08-19 | 2022-09-20 | 国网辽宁省电力有限公司 | Waterproof snow removing device of outdoor control cabinet of smart power grid |
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2016
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|---|---|---|---|---|
| DE19734346A1 (en) * | 1996-11-13 | 1998-05-20 | Michael Hoechemer | Watertight flashing for sealing aperture in roof of building |
| CN2672195Y (en) * | 2004-02-11 | 2005-01-19 | 新乡天丰钢板开发有限公司 | Water proof structure for steel structure roof pressed plate hole |
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| CN202248587U (en) * | 2011-08-31 | 2012-05-30 | 厦门新长诚钢构浪板有限公司 | Cornice draining board |
| CN202254149U (en) * | 2011-09-22 | 2012-05-30 | 成都锦前钢结构技术有限公司 | Leakproof ventilator hole apparatus |
| AU2012233047A1 (en) * | 2011-10-20 | 2013-05-09 | Stramit Corporation Pty Limited | Roofing panel water diverting structure |
| CN205444721U (en) * | 2016-03-30 | 2016-08-10 | 中国电力工程顾问集团西北电力设计院有限公司 | A wear roofing building structure for transformer substation GIS room |
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| CN106677446A (en) * | 2017-03-03 | 2017-05-17 | 高志斌 | Self-waterproof structure for roof |
| CN114961070A (en) * | 2022-04-13 | 2022-08-30 | 湖州电力设计院有限公司 | Slidable roof structure of GIS room of transformer substation |
| CN115085025A (en) * | 2022-08-19 | 2022-09-20 | 国网辽宁省电力有限公司 | Waterproof snow removing device of outdoor control cabinet of smart power grid |
| CN115085025B (en) * | 2022-08-19 | 2022-11-08 | 国网辽宁省电力有限公司 | Waterproof snow removing device of outdoor control cabinet of smart power grid |
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