CN206611089U - A kind of sinking box-type substation - Google Patents
A kind of sinking box-type substation Download PDFInfo
- Publication number
- CN206611089U CN206611089U CN201720398983.8U CN201720398983U CN206611089U CN 206611089 U CN206611089 U CN 206611089U CN 201720398983 U CN201720398983 U CN 201720398983U CN 206611089 U CN206611089 U CN 206611089U
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- China
- Prior art keywords
- melt pit
- box
- side wall
- type substation
- pedestal
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Abstract
The utility model is related to electrical equipment installing area, more particularly to a kind of sinking box-type substation, including melt pit, pedestal is provided with the melt pit, the base side wall is separated with melt pit side wall, the casing for containing equipment is provided with the pedestal, the Maintenance and Repair space for facilitating personnel to pass in and out casing is provided between wall box and melt pit the side wall, the casing and melt pit side wall for making splendid attire equipment are not directly contacted with, extraneous rainwater etc. can be discharged directly along gap between pedestal and melt pit, being not easily accessible casing influences the normal operation of case in-vivo device, staff easier can pass in and out casing from Maintenance and Repair space, the wall box for solving existing ground-embedded box type transformer station is directly contacted with dell side wall, cause ventilation effect poor, rainwater is easily accessible in casing, and the more difficult technical problem of Maintenance and Repair.
Description
Technical field
The utility model is related to electrical equipment installing area, more particularly to a kind of sinking box-type substation.
Background technology
Box-type substation be it is a kind of high-tension switch gear distribution transformer, low voltage switch equipment, electric energy measuring equipment and
The power equipments such as reactive power compensator combine the complete distribution of compact in one or several casings by certain connection plan
Device, is commonly used in distribution system receiving and distributing the device of electric energy, common case in current urban electric power supply system
The mounting means of formula transformer station mainly has buried and ground type, wherein, the box-type substation of ground type due to floor space compared with
Width, it is above ground level much between urban compact building, to directly affect municipal image, waste land resource, and flow of the people compared with
Big urban area sets the box-type substation of ground type, pedestrian easily occurs and touches or damage by mistake box-type substation, causes safety
The situation of accident, so, in urban area, typically from buried box-type substation.
But, common ground-embedded box type transformer station typically digs dell using on ground, by box-type substation entirety or only
Lower half is embedded in the mode in dell, because the wall box of box-type substation is directly contacted with dell side wall, causes buried
The box-type substation ventilation effect of installation is poor, is easier to the higher situation of box interior temperature occur, and in extraneous soil
Rainwater is easier to enter casing, damages equipment, causes security incident, simultaneously as casing is arranged in dell, Maintenance and Repair people
Member is not easily accessed in casing, causes the Maintenance and Repair to box-type substation more difficult.
In summary, need badly at present and want a kind of technical scheme, solve the wall box of existing ground-embedded box type transformer station with
Dell side wall is directly contacted, and causes that ventilation effect is poor, rainwater is easily accessible in casing, and the more difficult technology of Maintenance and Repair is asked
Topic.
Utility model content
The purpose of this utility model is：It is direct for the wall box and dell side wall of existing ground-embedded box type transformer station
Contact, causes that ventilation effect is poor, rainwater is easily accessible in casing, and there is provided one for the more difficult technical problem of Maintenance and Repair
Plant the sinking box-type substation that wall box is separated with dell side wall.
To achieve these goals, the technical solution adopted in the utility model is：
Pedestal, the base side wall and melt pit are provided with a kind of sinking box-type substation, including melt pit, the melt pit
Side wall is separated, and is provided between the casing for containing equipment, wall box and melt pit the side wall and is provided with the pedestal
Personnel are facilitated to pass in and out the Maintenance and Repair space of casing.
A kind of sinking box-type substation of the present utility model, by setting base supports to contain the case of equipment in melt pit
Body, the casing and melt pit side wall for making splendid attire equipment is not directly contacted with, it is to avoid sunk type installs ventilation of the box-type substation to casing
The influence of effect, simultaneously as base side wall is separated with melt pit side wall, extraneous rainwater etc. can be directly along between pedestal and melt pit
Gap is discharged, and is not easily accessible casing, influences the normal operation of case in-vivo device, further, since pre- between wall box and melt pit
The Maintenance and Repair space for facilitating personnel to pass in and out is stayed so that when needing Maintenance and Repair, staff can easier enter cartonning
In vivo, maintenance is maintained easily, and headspace is larger in melt pit, can adjust equipment in box-type substation according to actual conditions
Quantity and model, the supply network overall without adjusting city.
Preferably, dismountable cover plate assembly being provided with for closing the melt pit on the melt pit.Cover plate is set
Module enclosure melt pit opening, makes melt pit isolate with external environment, forms the box-type substation that sunk type is installed, can be according to actual feelings
Condition, using the cover plate assembly or the cover plate assembly concordant with ground on protrusion ground, when the cover plate assembly using protrusion ground, makes
The box-type substation of half sunk type is formed, due to highly relatively low compared with ground type box-type substation, it is not easy to take more city
Space, when using the cover plate assembly concordant with ground, makes the box-type substation to form sunk type, can further reduce setting and become
The land area that power station takes, the ornament of for example green turf according to actual conditions, can be set on cover plate assembly, makes to be formed
The transformer station of hidden.
Preferably, the cover plate assembly includes top cover and guard rail, the guard rail top is detachable with top cover
Connection, bottom is removably connected with melt pit opening.Setting includes the cover plate assembly of top cover and guard rail, due to guard rail
Bar ventilation effect is preferable so that the heat that equipment operation is produced in box-type substation in melt pit is easier distributed, simultaneously as
Top cover and guard rail are installed using dismountable mode so that the dismounting of top cover and guard rail is more convenient, makes work people
Member can easier enter in melt pit carries out Maintenance and Repair to equipment.
Preferably, the connecting platform for connecting the base side wall and melt pit side wall is additionally provided with the melt pit,
The connecting platform bottom surface is separated with melt pit bottom surface.The connecting platform is used for the side wall and the melt pit for connecting the pedestal
Side wall, makes staff easier can be disposed the casing on pedestal from connecting platform after entering Maintenance and Repair space
It is interior, further facilitate the Maintenance and Repair to equipment.
Preferably, the top surface of the connecting platform is less than the top surface of the pedestal.The top surface of connecting platform is set to
Less than the top surface of pedestal, the rainwater automatic stream entered in melt pit is set to be in the connecting platform of low level, it is to avoid rainwater enters casing.
Preferably, the connecting platform bottom is also equipped with drainpipe, the drainpipe is connected with municipal drainage system.
The drainpipe for being arranged on connecting platform bottom further facilitates the discharge of melt pit moderate rain water, it is to avoid rainwater is gathered in melt pit, and
When be discharged into municipal drainage system, be difficult in melt pit to produce ponding.
Preferably, melt pit side wall is provided with cat ladder.The cat ladder for being arranged on melt pit side wall further facilitates work
Personnel's turnover Maintenance and Repair space.
Preferably, the pedestal includes top plate, bottom plate and the supporting plate being arranged between the top plate and bottom plate, it is described
Top plate, bottom plate and supporting plate are mutually removably connected, and cavity is formed in the pedestal.Set by top plate, bottom plate and support
Plate is detachably connected the pedestal of composition, makes that the shape size of pedestal can be changed according to actual conditions, the scope of application is wider, meanwhile,
Due to being provided with cavity in pedestal, the circuit of equipment in casing can be facilitated to be arranged after passing from cavity and drawn, facilitate circuit
Laying.
Preferably, being provided with least one osculum on the bottom plate, the osculum is connected with drainage pipeline, described
Drainage pipeline one end is connected with housing interior volume, and the other end is connected with municipal drainage system.The setting of drainage pipeline is further
Avoid rainwater etc. influence case in-vivo device normal operation.
Preferably, the casing top is provided with some threading holes.Threading hole is set in casing top, further facilitated
The extraction of substation line, facilitates the use of box-type substation.
In summary, by adopting the above-described technical solution, the beneficial effects of the utility model are：
1st, set base supports to contain the casing of equipment in melt pit, make the casing and melt pit side wall of splendid attire equipment not direct
Contact, it is to avoid sunk type installs influence of the box-type substation to the ventilation effect of casing；
2nd, because base side wall and melt pit side wall are separated, extraneous rainwater etc. can be arranged directly along gap between pedestal and melt pit
Go out, being not easily accessible casing influences the normal operation of case in-vivo device；
3rd, due to having reserved the Maintenance and Repair space for facilitating personnel to pass in and out between wall box and melt pit so that work as needs
During Maintenance and Repair, staff easier can enter in casing, maintain easily maintenance；
4th, headspace is larger in melt pit, according to actual conditions, can adjust the quantity and model of equipment in box-type substation,
The supply network overall without adjusting city.
Brief description of the drawings
Fig. 1 is a kind of structural representation of sinking box-type substation of the present utility model；
Fig. 2 is the structural representation of A-A sections in Fig. 1；
Fig. 3 is the structural representation of B-B sections in Fig. 1；
Fig. 4 is a kind of structural representation of sinking box-type substation of embodiment 2；
Fig. 5 is the structural representation of C-C sections in Fig. 4；
Fig. 6 is a kind of structural representation of sinking box-type substation of embodiment 3.
Reference
1- melt pits, 2- pedestals, 21- top plates, 22- supporting plates, 23- bottom plates, 3- casings, 31- threading holes, 4- cat ladders, 5- lids
Board component, 51- top covers, 52- guard rails, 6- connecting platforms, 7- drainpipes, 8- drainage pipelines, 9- municipal drainage system, 10-
Basement, 11- fireproof partitions.
Embodiment
In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with accompanying drawing and specifically
Embodiment, the utility model is further elaborated.It should be appreciated that specific embodiment described herein is only to solve
The utility model is released, is not used to limit the utility model.
Embodiment 1
As Figure 1-3, pedestal 2, institute are provided with a kind of sinking box-type substation, including melt pit 1, the melt pit 1
Stating pedestal 2 includes top plate 21, bottom plate 23 and the supporting plate 22 that is arranged between the top plate 21 and bottom plate 23, the top plate 21,
The mutually dismountable connection of bottom plate 23 and supporting plate 22, forms cavity, the side wall of pedestal 2 and the side of melt pit 1 in the pedestal 2
Wall is separated, and is provided between the casing 3 for containing equipment, the side wall of casing 3 and melt pit 1 the side wall and is set on the pedestal 2
Have the Maintenance and Repair space for facilitating personnel to pass in and out casing 3, be additionally provided with the melt pit 1 for connect the side wall of pedestal 2 and
The connecting platform 6 of the side wall of melt pit 1, the connecting platform 6 is used to connect the side wall of the pedestal 2 and the side wall of the melt pit 1, makes
Staff enters in the casing 3 that can be easier disposed from connecting platform 6 behind Maintenance and Repair space on the base 2,
The bottom surface of connecting platform 6 is separated with the bottom surface of melt pit 1, and the top surface of the connecting platform 6 is less than the top surface of the pedestal 2.
A kind of sinking box-type substation of the present embodiment, the case of equipment is contained by setting pedestal 2 to support in melt pit 1
Body 3, the casing 3 and the side wall of melt pit 1 for making splendid attire equipment is not directly contacted with, it is to avoid ventilation of the sunk type mounting means to casing 3 is imitated
The influence of fruit, simultaneously as the side wall of pedestal 2 is separated with the side wall of melt pit 1, is attached, the meeting such as extraneous rainwater using connecting platform 6
Directly enter connecting platform 6 along gap between pedestal 2 and melt pit 1, because the top surface of connecting platform 6 is set below pedestal 2
Top surface, makes the rainwater automatic stream entered in melt pit 1 be in the connecting platform 6 of low level, it is to avoid rainwater enters casing 3, influences case
The normal operation of equipment in body 3, further, since having reserved the maintenance inspection for facilitating personnel to pass in and out between the side wall of casing 3 and melt pit 1
Repair space so that when needing Maintenance and Repair, staff easier can enter in casing 3, maintain easily maintenance, and melt pit
Headspace is larger in 1, the quantity and model of equipment in box-type substation according to actual conditions, can be adjusted, without adjusting
The overall supply network in city, further facilitates the Maintenance and Repair to equipment.
Further, set and the pedestal 2 constituted is detachably connected by top plate 21, bottom plate 23 and supporting plate 22, making can basis
Actual conditions change the shape size of pedestal 2, and the scope of application is wider, simultaneously as being provided with cavity in pedestal 2, can facilitate case
Arrange and draw from cavity after the circuit of equipment is passed in body 3, facilitate the laying of circuit.
It is preferred that, dismountable cover plate assembly 5 being provided with for closing the melt pit 1, the cover plate on the melt pit 1
Component 5 includes top cover 51 and guard rail 52, and the top of guard rail 52 is removably connected with top cover 51, bottom and melt pit
The dismountable connection of 1 opening.Set cover plate assembly 5 to close melt pit 1 to be open, melt pit 1 is isolated with external environment, form sunk type
The box-type substation of installation, setting includes the cover plate assembly 5 of top cover 51 and guard rail 52, due to the ventilation effect of guard rail 52
Preferably so that the heat that equipment operation is produced in box-type substation in melt pit 1 is easier distributed, simultaneously as the He of top cover 51
Guard rail 52 is installed using dismountable mode so that the dismounting of top cover 51 and guard rail 52 is more convenient, makes work people
Member can easier enter in melt pit 1 carries out Maintenance and Repair to equipment.
Further, the box-type substation of half sunk type of embodiment 1, due to compared with ground type box-type substation height compared with
It is low, it is not easy to take more city space, the land area for setting transformer station to take can be further reduced, can be according to actual feelings
Condition, the ornament of for example green turf is set on cover plate assembly 5, makes the transformer station to form hidden.
It is preferred that, the bottom of connecting platform 6 is also equipped with drainpipe 7, and the drainpipe 7 connects with municipal drainage system 9
It is logical.The drainpipe 7 for being arranged on the bottom of connecting platform 6 further facilitates the discharge of rainwater in melt pit 1, it is to avoid rainwater is in melt pit 1
Accumulation, is discharged into municipal drainage system 9, is difficult to produce ponding in melt pit 1 in time.
It is preferred that, the side wall of melt pit 1 is provided with cat ladder 4.The cat ladder 4 for being arranged on the side wall of melt pit 1 further facilitates work
Make personnel's turnover Maintenance and Repair space.
It is preferred that, at least one osculum is provided with the bottom plate 23, the osculum is connected with drainage pipeline 8, institute
State the one end of drainage pipeline 8 to connect with the inner space of casing 3, the other end is connected with municipal drainage system 9.The setting of drainage pipeline 8
The further normal operation for avoiding rainwater etc. from influenceing equipment in casing 3.
It is preferred that, the top of casing 3 is provided with some threading holes 31.Threading hole 31 is set at the top of casing 3, further
Facilitate the extraction of substation line, facilitate the use of box-type substation.
Embodiment 2
As Figure 1-5, a kind of sinking box-type substation of the present embodiment is identical with the structure of embodiment 1, and difference is：
Sinking box-type substation is arranged in the upside of basement 10, the room 10 located underground of pedestal 2, melt pit 1 and the space of basement 10 it
Between be provided with fireproof partition 11.
A kind of sinking box-type substation of the present embodiment, installation box type transformation is used as by the use of the sinking space of basement 10
The space stood, sets fireproof partition 11 between basement space and transformer station inner space, not only acts as fireproof effect,
It can in case of emergency enter from basement 10 in sunk type casing 3, timely Maintenance and Repair be carried out to installations and facilities, it is ensured that electricity
The long-time of power supply is effective.
Embodiment 3
As shown in figures 1 to 6, a kind of sinking box-type substation of the present embodiment is identical with the structure of embodiment 1, and difference is：
The top surface of top cover 51 of cover plate assembly 5 is coplanar with ground, makes the box-type substation to form sunk type.
A kind of sinking box-type substation of the present embodiment, because top cover 51 and ground are coplanar, can further reduce setting
The land area that transformer station takes, the ornament of for example green turf according to actual conditions, can be set on cover plate assembly 5, is made
Form the transformer station of hidden.
Preferably, melt pit 1 is arranged in basement 10, fireproof partition 11 is set between the space of basement 10, made
The melt pit 1 that top is closed due to top cover 51 between basement 10 due to connecting, using the wind of basement 10 to being carried out in melt pit 1
Temperature adjustment, make sunk type box-type substation ventilation effect preferably, floor space is smaller.
Above example only not limits the technical scheme described by the utility model to illustrate the utility model, to the greatest extent
Pipe this specification has been carried out detailed description to the utility model with reference to the above embodiments, but the utility model is not limited to
Above-mentioned embodiment, thus it is any the utility model is modified or equivalent substitution, and all do not depart from utility model
Spirit and scope technical scheme and its improvement, it all should cover in right of the present utility model.
Claims (10)
1. a kind of sinking box-type substation, it is characterised in that：Including melt pit, pedestal, the pedestal are provided with the melt pit
Side wall is separated with melt pit side wall, and the casing for containing equipment, the wall box and melt pit side wall are provided with the pedestal
Between be provided with facilitate personnel pass in and out casing Maintenance and Repair space.
2. box-type substation as claimed in claim 1, it is characterised in that：It is dismountable on the melt pit to be provided with for closing
The cover plate assembly of the melt pit.
3. box-type substation as claimed in claim 2, it is characterised in that：The cover plate assembly includes top cover and guard rail,
Removably it is connected with top cover at the top of the guard rail, bottom is removably connected with melt pit opening.
4. box-type substation as claimed in claim 1, it is characterised in that：It is additionally provided with the melt pit for connecting the base
The connecting platform of seat side wall and melt pit side wall, the connecting platform bottom surface is separated with melt pit bottom surface.
5. box-type substation as claimed in claim 4, it is characterised in that：The top surface of the connecting platform is less than the pedestal
Top surface.
6. box-type substation as claimed in claim 5, it is characterised in that：The connecting platform bottom is provided with drainpipe, institute
Drainpipe is stated to connect with municipal drainage system.
7. box-type substation as claimed in claim 1, it is characterised in that：Melt pit side wall is provided with cat ladder.
8. box-type substation as claimed in claim 1, it is characterised in that：The pedestal includes top plate, bottom plate and is arranged at institute
The supporting plate between top plate and bottom plate is stated, the top plate, bottom plate and supporting plate are mutually removably connected, the shape in the pedestal
Into cavity.
9. box-type substation as claimed in claim 8, it is characterised in that：At least one osculum is provided with the bottom plate,
The osculum is connected with drainage pipeline, and described drainage pipeline one end is connected with housing interior volume, the other end and municipal drainage
System connectivity.
10. box-type substation as claimed in claim 1, it is characterised in that：The casing top is provided with some threading holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720398983.8U CN206611089U (en) | 2017-04-17 | 2017-04-17 | A kind of sinking box-type substation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720398983.8U CN206611089U (en) | 2017-04-17 | 2017-04-17 | A kind of sinking box-type substation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206611089U true CN206611089U (en) | 2017-11-03 |
Family
ID=60167147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720398983.8U Expired - Fee Related CN206611089U (en) | 2017-04-17 | 2017-04-17 | A kind of sinking box-type substation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206611089U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108257762A (en) * | 2018-01-24 | 2018-07-06 | 江苏东晔电气设备有限公司 | A kind of built-in type transformer babinet of small size |
| CN112490921A (en) * | 2020-11-27 | 2021-03-12 | 国网山东省电力公司建设公司 | Buried box type transformer substation convenient to maintain |
-
2017
- 2017-04-17 CN CN201720398983.8U patent/CN206611089U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108257762A (en) * | 2018-01-24 | 2018-07-06 | 江苏东晔电气设备有限公司 | A kind of built-in type transformer babinet of small size |
| CN112490921A (en) * | 2020-11-27 | 2021-03-12 | 国网山东省电力公司建设公司 | Buried box type transformer substation convenient to maintain |
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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: 20171103 Termination date: 20210417 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |