CN209099833U - Power distribution station and its GIS electrical room - Google Patents
Power distribution station and its GIS electrical room Download PDFInfo
- Publication number
- CN209099833U CN209099833U CN201821788571.6U CN201821788571U CN209099833U CN 209099833 U CN209099833 U CN 209099833U CN 201821788571 U CN201821788571 U CN 201821788571U CN 209099833 U CN209099833 U CN 209099833U
- Authority
- CN
- China
- Prior art keywords
- gis
- steel
- equipment foundations
- electrical room
- cast
- 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.)
- Active
Links
Landscapes
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
Abstract
The utility model relates to a kind of power distribution station and its GIS electrical room, GIS electrical room includes building body, roof structure and integral type bottom.Integral type bottom is supported by pile foundation support table, and GIS device is carried in Equipment Foundations, and passes through cable trench cabling.Equipment Foundations and building ground are all integrated in sunk type contignation.Moreover, the structural beams of sunk type contignation and cast-in-situ steel reinforced concrete column are integrally formed, so that indoor Equipment Foundations and building ground and building body form entirety.Even if settling, it also can avoid generating differential settlement between Equipment Foundations and building ground and periphery floor, to avoid the occurrence of floor vacantly or crack.Therefore, above-mentioned power distribution station and its GIS electrical room are even if reliability with higher coastal area.
Description
Technical field
The utility model relates to T & D Technology field, in particular to a kind of power distribution station and its GIS electrical room.
Background technique
GIS (Gas Insulated Switchgear) gas-insulated switchgear is current electrical equipment integrated level highest
A kind of power distribution equipment, by breaker, disconnecting switch, earthing switch, voltage transformer, current transformer, arrester and mother
The component encapsulations such as line are filled with gas-insulated medium in the metal shell of ground connection in shell.In recent years, since GIS device is accounting for
The advantage of ground area, antidetonation, anti-pollution, electromagnetic radiation and operation noise etc., obtains extensively in converter station and substation
Using.
When arranging GIS device, matched GIS electrical room need to be built.Currently, common GIS electrical room is
All steel tendon concrete structure and full steel structure.The above structure is suitble to weather and the stable inland of geological conditions, but for littoral
Qu Ze is not very applicable.
For example, coastal to belong to soft foundation zone, often with several meters even more than ten meters of mud soft layer.Mud moisture content
Very high-compressibility is very strong, can be ten centimeters of settlement number under extraneous load action.After long service, settlement action will lead to GIS
There is the case where hanging floor or cracking in electrical room, this will bring very big influence to the normal operation of GIS device, influence to match
The reliability in power station.
Utility model content
Based on this, it is necessary to for the not high problem of the GIS electrical room reliability of existing coastal area, provide one kind
Also there is the power distribution station and its GIS electrical room of higher reliability in coastal area.
A kind of GIS electrical room, comprising:
Building body, including the multiple cast-in-situ steel reinforced concrete columns and the multiple cast in place reinforced bar of connection to play a supportive role
The in-situ frame beam of concrete column；
Roof structure is covered in the top of the building body；And
Integral type bottom, including sunk type contignation, multiple pile foundation support tables, Equipment Foundations and building ground, under described
The structural beams of heavy formula contignation are carried on the multiple pile foundation support table and are integrally formed with the cast-in-situ steel reinforced concrete column,
The Equipment Foundations are poured in the surface of the sunk type contignation, and the building ground is formed in the table of the Equipment Foundations
Face；
Wherein, the Equipment Foundations have cable trench.
The roof structure includes: in one of the embodiments,
The girder steel to play a supportive role is fixed on one end of the cast-in-situ steel reinforced concrete column；
The steel bar truss floor support plate being carried on the girder steel；
It pours in the concrete roof on the steel bar truss floor support plate.
There are two intervals in length direction formation for each cast-in-situ steel reinforced concrete column in one of the embodiments,
Carrying step, the girder steel and the steel bar truss floor support plate are carried respectively and are fixed on described two carrying steps.
The steel bar truss floor support plate and the girder steel weld nail by round end and rivet in one of the embodiments,.
The girder steel is steel flanged beam girder steel in one of the embodiments,.
Multiple gaps are formed in the Equipment Foundations in one of the embodiments, and filled with light in the gap
Matter backfills layer.
It in one of the embodiments, further include the crane being set up in the building body.
A kind of power distribution station, comprising:
GIS device；And
GIS electrical room as described in any one of above preferred embodiment, the GIS device are contained in the building
Main body is simultaneously installed in the Equipment Foundations.
Above-mentioned power distribution station and its GIS electrical room, integral type bottom are supported by pile foundation support table, and GIS device is carried on
In Equipment Foundations, and pass through cable trench cabling.Equipment Foundations and building ground are all integrated in sunk type contignation.And
And the structural beams of sunk type contignation and cast-in-situ steel reinforced concrete column are integrally formed so that indoor Equipment Foundations and
Building ground and building body form entirety.Even if settling, Equipment Foundations and building ground and periphery floor also can avoid
Between generate differential settlement, to avoid the occurrence of, floor is hanging or cracking.Therefore, even if above-mentioned power distribution station and its GIS electrical room
In coastal area also reliability with higher.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of power distribution station in the utility model preferred embodiment；
Fig. 2 is the partial enlarged view of power distribution station shown in Fig. 1.
Specific embodiment
The utility model is more fully retouched below with reference to relevant drawings for the ease of understanding the utility model,
It states.The preferred embodiment of the utility model is given in attached drawing.But the utility model can come in many different forms
It realizes, however it is not limited to embodiment described herein.On the contrary, purpose of providing these embodiments is makes to the utility model
The understanding of disclosure is more thorough and comprehensive.
It should be noted that it can directly on the other element when element is referred to as " being fixed on " another element
Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it, which can be, is directly connected to
To another element or it may be simultaneously present centering elements.Term as used herein " vertical ", " horizontal ", " left side ",
" right side " and similar statement are for illustrative purposes only.
Unless otherwise defined, all technical and scientific terms used herein are led with the technology for belonging to the utility model
The normally understood meaning of the technical staff in domain is identical.Terminology used in the description of the utility model herein only be
The purpose of description specific embodiment, it is not intended that in limitation the utility model.Term " and or " used herein includes
Any and all combinations of one or more related listed items.
Referring to Fig. 1, the utility model provides a kind of power distribution station 10 and its GIS electrical room 100.Wherein, distribution
Stand 10 include GIS electrical room 100 and GIS device 101.
Power distribution station 10 can be the power transmission and transformation website such as substation, converter station, and GIS electrical room 100 is for placing and pacifying
Fill GIS device 101.
GIS electrical room 100 in the utility model preferred embodiment include building body 110, roof structure 120 and
Integral type bottom 130.
Building body 110 includes cast-in-situ steel reinforced concrete column 111 and in-situ frame beam 113.Cast-in-situ steel reinforced concrete is vertical
Column 111 plays a supportive role, and general multiple cast-in-situ steel reinforced concrete columns 111 are arranged in a ring；In-situ frame beam 113 connects multiple
Cast-in-situ steel reinforced concrete column 111, to constitute the frame of building body 110.Reinforced concrete structure intensity is big, reliability
Height, then metope of constructing on frame, can obtain building body 110.
Referring to Figure 2 together, roof structure 120 is covered in the top of building body 110.Roof structure 120 is used to bind,
Play rain-proof, anti-wind action.Roof structure 120 can be prefabricated steel construction, cast-in-place steel and concrete structure.Also referring to figure
2, in the present embodiment, roof structure 120 includes girder steel 121, steel bar truss floor support plate 123 and concrete roof 125.
Girder steel 121 plays a supportive role, and is fixed on one end of cast-in-situ steel reinforced concrete column 111.Specifically in the present embodiment,
Girder steel 121 is steel flanged beam girder steel.Steel bar truss floor support plate 123 is carried on girder steel 121.Specifically in the present embodiment, reinforcing bar
Truss floor support plate 123 and girder steel 121 pass through 127 riveting of round end weldering nail.Therefore, steel bar truss floor support plate 123 is connect with girder steel 121
Integrally, be conducive to be promoted the structural strength of roof structure 120.Concrete roof 125 is poured in steel bar truss floor support plate 123
Surface.
Steel bar truss floor support plate 123, as support, is not only provided the rigidity in floor slab construction stage, may be used also using truss bars
To replace the steel bar stress of cast-in-situ floor service stage.In construction, steel bar truss floor support plate 123 directly can be laid on girder steel
As the template of construction stage on 121, without setting up scaffold.Further, casting concrete can obtain concrete roof
125, it constructs very convenient.Moreover, using steel construction+cast-in-place concrete form roof structure 120 and cast-in-place concrete floor
Windproof, water-resistant performance having the same.Meanwhile also avoiding the disadvantages of cast-in-situ floor need to be using full hall frame high-supported formwork.Therefore, on
Rain-proof, wind-proof performance and the convenience of construction can be combined by stating roof structure 120.
In addition, the column in building body 110 using the excellent concrete structure of Compressive Performance as stress, so that coagulation
The stress potential of native material is given full play to；And roof structure 120 then uses girder steel pressure-bearing, can make full use of steel lightweight
High-strength characteristic.Therefore, building body 110 and roof structure 120 give full play to concrete structure and the respective performance of steel construction
Advantage, so as to be suitable for the larger situation of coastal soft clay area span.
Further, in the present embodiment, each cast-in-situ steel reinforced concrete column 111 is formed there are two between in length direction
Every carrying step (figure do not mark), girder steel 121 and steel bar truss floor support plate 123 carry respectively and are fixed on two carrying steps
On.
When construction, first girder steel 121 and steel bar truss floor support plate 123 can be lifted to corresponding carrying by the way of lifting
On step, to realize quickly positioning and tentatively fix.Therefore, can further lifting construction efficiency and construction convenience.
Referring to Fig. 1, integral type bottom 130 includes sunk type contignation 131, pile foundation support table 133, Equipment Foundations
135 and building ground 137.
Sunk type contignation 131 refers to that contignation is lower than the terrace h eight of construction location.The stake of pile foundation support table 133
Base penetrates mud using lower part rock stratum as supporting course.For the span for reducing sunk type contignation 131, pile foundation support table 133 is
It is multiple.The structural beams of sunk type contignation 131 be carried on multiple pile foundation support tables 133 and with cast-in-situ steel reinforced concrete column 111
It is integrally formed.Specifically, the structural beams of sunk type contignation 131 be cast-in-place reinforced concrete structure, structure reinforcing bars with
The structure reinforcing bars of cast-in-situ steel reinforced concrete column 111 are anchored in the pile foundation support table 133 under column, and it is whole to form stress.
Equipment Foundations 135 are poured in the surface of sunk type contignation 131.Equipment Foundations 135 use concreting, use
In the load of carrying GIS device 101.In power distribution station 10, GIS device 101 is contained in building body 110 and is installed on equipment base
On plinth 135.Wherein, Equipment Foundations 135 have cable trench 1351.GIS device 101 realizes wiring by cable trench 1351.
Building ground 137 is formed in the surface of Equipment Foundations 135.Specifically, cement self-leveling can be used in building ground 137
Ground has preferable flatness.
Integral type bottom 130 is supported by pile foundation support table 133, and Equipment Foundations 135 and building ground 137 are all integrated in sinking
In formula contignation 131.Moreover, the structural beams of sunk type contignation 131 and the one of cast-in-situ steel reinforced concrete column 111 at
Type, so that indoor Equipment Foundations 135 and building ground 137 and building body 110 form entirety.Even if settling, if
The sedimentation degree of standby basis 135, building ground 137 building body 110 is also identical, thus avoid because of Equipment Foundations 135 and
Cause floor hanging between building ground 137 and periphery floor there are differential settlement or cracking.
In the present embodiment, multiple gaps are formed in Equipment Foundations 135, and backfill layer 140 filled with lightweight in gap.
Specifically, Equipment Foundations 135 are used to carry the load of GIS device 101, but GIS device 101 is not full of entire
GIS electrical room 100.Therefore, in order to mitigate quality and save the dosage of concrete, the surface of sunk type contignation 131
Without whole face casting concrete to obtain Equipment Foundations 135.In general, Equipment Foundations 135 are multiple discrete plateau forms.Cause
This, can have gap in Equipment Foundations 135.
Lightweight backfills layer 140 can be by the light fillers filling molding such as foam concrete.Moreover, lightweight backfill layer 140 can be with
The height of Equipment Foundations 135 is concordant, consequently facilitating being subsequently formed building ground 137.At this point, building ground 137 is formed in equipment
The surface on basis 135 and lightweight backfill layer 140.
In the present embodiment, GIS electrical room 100 further includes the crane 150 being set up in building body 110.
Specifically, 101 volume of GIS device is big, quality weight, and multiple movement is needed in installation and subsequent maintenance process
GIS device 101 or its part.Can GIS device 101 or its part be sling and be moved easily using crane 150, thus just
In the installation and maintenance of GIS device 101.
Above-mentioned power distribution station 10 and its GIS electrical room 100, integral type bottom 130 are supported by pile foundation support table 133, GIS
Equipment is carried in Equipment Foundations 135, and passes through 1351 cabling of cable trench.Equipment Foundations 135 and building ground 137 are all integrated
In in sunk type contignation 131.Moreover, the structural beams of sunk type contignation 131 and cast-in-situ steel reinforced concrete column 111 1
It is body formed, so that indoor Equipment Foundations 135 and building ground 137 and building body 110 form entirety.Even if it is heavy to occur
Drop also can avoid generating differential settlement between Equipment Foundations 135 and building ground 137 and periphery floor, to avoid the occurrence of floorslab suspension
Empty or cracking.Therefore, power distribution station 10 and its GIS electrical room 100 are even if reliability with higher coastal area.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all should be considered as described in this specification.
Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed,
But it cannot be understood as the limitations to utility model patent range.It should be pointed out that for the common skill of this field
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
The protection scope of the utility model.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.
Claims (8)
1. a kind of GIS electrical room characterized by comprising
Building body, including the multiple cast-in-situ steel reinforced concrete columns and the multiple cast in place reinforced bar coagulation of connection to play a supportive role
The in-situ frame beam of native column；
Roof structure is covered in the top of the building body；And
Integral type bottom, including sunk type contignation, multiple pile foundation support tables, Equipment Foundations and building ground, the sunk type
The structural beams of contignation are carried on the multiple pile foundation support table and are integrally formed with the cast-in-situ steel reinforced concrete column, described
Equipment Foundations are poured in the surface of the sunk type contignation, and the building ground is formed in the surface of the Equipment Foundations；
Wherein, the Equipment Foundations have cable trench.
2. GIS electrical room according to claim 1, which is characterized in that the roof structure includes:
The girder steel to play a supportive role is fixed on one end of the cast-in-situ steel reinforced concrete column；
The steel bar truss floor support plate being carried on the girder steel；
It pours in the concrete roof on the steel bar truss floor support plate.
3. GIS electrical room according to claim 2, which is characterized in that each cast-in-situ steel reinforced concrete column
It is formed in length direction there are two the carrying step being spaced, the girder steel and the steel bar truss floor support plate are carried respectively and fixed
In on described two carrying steps.
4. GIS electrical room according to claim 2, which is characterized in that the steel bar truss floor support plate and the steel
Beam welds nail riveting by round end.
5. GIS electrical room according to claim 2, which is characterized in that the girder steel is steel flanged beam girder steel.
6. GIS electrical room according to claim 1, which is characterized in that be formed with multiple in the Equipment Foundations
Gap, and layer is backfilled filled with lightweight in the gap.
7. GIS electrical room according to claim 1, which is characterized in that further include being set up in the building body
Crane.
8. a kind of power distribution station characterized by comprising
GIS device；And
Such as the described in any item GIS electrical rooms of the claims 1 to 7, the GIS device is contained in the building body
And it is installed in the Equipment Foundations.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821788571.6U CN209099833U (en) | 2018-10-31 | 2018-10-31 | Power distribution station and its GIS electrical room |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821788571.6U CN209099833U (en) | 2018-10-31 | 2018-10-31 | Power distribution station and its GIS electrical room |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209099833U true CN209099833U (en) | 2019-07-12 |
Family
ID=67157631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821788571.6U Active CN209099833U (en) | 2018-10-31 | 2018-10-31 | Power distribution station and its GIS electrical room |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209099833U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110541589A (en) * | 2019-09-26 | 2019-12-06 | 深圳市前海用电物联网科技有限公司 | Assembled power distribution station |
| CN112886458A (en) * | 2021-03-01 | 2021-06-01 | 佛山电力设计院有限公司 | Indoor distributed transformer substation of 500kV GIS equipment |
-
2018
- 2018-10-31 CN CN201821788571.6U patent/CN209099833U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110541589A (en) * | 2019-09-26 | 2019-12-06 | 深圳市前海用电物联网科技有限公司 | Assembled power distribution station |
| CN112886458A (en) * | 2021-03-01 | 2021-06-01 | 佛山电力设计院有限公司 | Indoor distributed transformer substation of 500kV GIS equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102587286A (en) | Simply supported-continuous construction method for bridge superstructure | |
| CN209099833U (en) | Power distribution station and its GIS electrical room | |
| CN105863042A (en) | All-steel structure building and construction method thereof | |
| CN206319610U (en) | Roof system steel truss slipping and assembling construction platform structure | |
| CN103643681B (en) | A kind of Metro station excavation is inverse makes supporting and protection structure and construction method thereof | |
| CN111549952A (en) | Installation foundation of GIS equipment | |
| CN111809654A (en) | Assembled tower crane foundation structure | |
| CN109989590B (en) | Auxiliary fixing device for mounting roof overlong steel beam and hoisting method of steel beam | |
| CN109267578B (en) | Inclined plane plain concrete structure and construction method thereof | |
| CN212336080U (en) | Assembled tower crane foundation structure | |
| CN110230414A (en) | A kind of assembled platform canopy and its installation method | |
| CN202347846U (en) | Simple lifting setting stair steel moulding plate | |
| CN206116598U (en) | Lever apparatus is embraced to height -adjustable mobile antenna | |
| CN211898502U (en) | High-position conversion foundation of construction elevator | |
| CN108792963A (en) | A kind of Steel Space Truss formula tower crane wall-attached supporting seat method for high-rise roof framework | |
| CN111576478A (en) | Elevator well foundation structure | |
| KR20030066165A (en) | Improved T-shape PC Slabs Based on Long-Line Method which Include the Service Ducts and Method for Constructing Structure Using the Same | |
| JPH0642187A (en) | Conventional function persistent up-and-down function conversion building method at bridge type artificial plateau with multipurpose tower column and up-down structure joint and construction system thereof | |
| CN110374360B (en) | Foundation structure and construction method of movable board house | |
| CN111058476A (en) | Beam lowering construction method of underground structure in reverse construction method | |
| CN209855253U (en) | Auxiliary fixing device for mounting roof super-long steel beam | |
| CN217902059U (en) | Substation earthquake monitoring substation | |
| CN216739741U (en) | Short formwork support for cover-excavation top-down construction method station floor construction | |
| CN213233527U (en) | Improved generation outdoor electrical equipment screen cabinet reinforced concrete base on spot | |
| CN112281906B (en) | Assembly type transformer foundation structure and construction method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |