CN208955530U - A kind of low pressure preassembled transformer station - Google Patents
A kind of low pressure preassembled transformer station Download PDFInfo
- Publication number
- CN208955530U CN208955530U CN201821413179.3U CN201821413179U CN208955530U CN 208955530 U CN208955530 U CN 208955530U CN 201821413179 U CN201821413179 U CN 201821413179U CN 208955530 U CN208955530 U CN 208955530U
- Authority
- CN
- China
- Prior art keywords
- shell
- pedestal
- fixedly installed
- baffle
- low pressure
- 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
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 41
- 239000002184 metal Substances 0.000 claims description 4
- 230000017525 heat dissipation Effects 0.000 claims 1
- 239000000428 dust Substances 0.000 abstract description 5
- 238000001816 cooling Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 2
- 230000029058 respiratory gaseous exchange Effects 0.000 description 2
- 238000009738 saturating Methods 0.000 description 2
- 241000283984 Rodentia Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000010412 perfusion Effects 0.000 description 1
- 238000009417 prefabrication Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000013517 stratification Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Landscapes
- Housings And Mounting Of Transformers (AREA)
Abstract
The utility model discloses a kind of low pressure preassembled transformer stations, including shell and pedestal, the top of shell is fixedly installed with top cover, the leading flank of shell is hinged with front side door, and thermovent is offered above the door exterior surface of front side, shutter is fixedly installed in thermovent, shutter includes sloping baffle, horizontal baffle, connecting plate and shaft, the upper end of sloping baffle is fixedly installed with horizontal baffle, and the rear and front end between sloping baffle and horizontal baffle is fixedly installed with connecting plate；The utility model plays the role of load bearing support to the equipment in shell and shell by the way that multiple groups fixed plate is arranged, and is spaced small ventilative grid and then plays rapid cooling, opening up ventilative grid in the surrounding of pedestal can accelerate air to flow；Shutter is arranged to triangle, the horizontal baffle of lower section and the sloping baffle of top are by external dust bumping post, but gap between the two will not influence scattering and disappearing for heat, play good dust-proof effect.
Description
Technical field
The utility model relates to corollary equipment correlative technology field of powering, specially a kind of low pressure preassembled transformer station.
Background technique
Preassembled transformer station is called box-type substation.It is a kind of high-tension switch gear, distribution transformer and low-voltage distribution dress
It sets, lines up that integrated prefabrication is indoor, outdoor close-coupled controller switching equipment by certain connection plan, i.e., by transformer pressure-reducing, low
The press-fitting functions such as electricity are organically combined, and are mounted on that one moisture-proof, antirust, dust-proof, protection against rodents, fire prevention, antitheft, heat-insulated, complete
Closing, moveable steel-structure box are that one kind of emergence is fine after civil engineering transformer station especially suitable for urban network construction and upgradation
New substation.
Existing preassembled transformer station is discharged for the heat generated that equipment is powered, equipped with ventilative on substation's door
Window, but be easy to enter in substation from transom in dusty wind weather dust.Furthermore transom is installed in substation casing unilateral side
Also it is unfavorable for heat from interior discharge.For this purpose, the utility model proposes a kind of low pressure preassembled transformer stations for solving the above problems.
Utility model content
The purpose of this utility model is to provide a kind of low pressure preassembled transformer stations, to solve to propose in above-mentioned background technique
The problem of.
To achieve the above object, the utility model provides the following technical solutions: a kind of low pressure preassembled transformer station, including outer
Shell and pedestal, the top of the shell are fixedly installed with top cover, and the leading flank of the shell is hinged with front side door, and outside front side door
Surface offers thermovent, and shutter is fixedly installed in thermovent, and the shutter includes sloping baffle, horizontal gear
Plate, connecting plate and shaft, the upper end of the sloping baffle are fixedly installed with horizontal baffle, the sloping baffle and horizontal baffle it
Between rear and front end be fixedly installed with connecting plate, the center of the connecting plate is fixedly installed with shaft, the shaft and thermovent
The rotation connection of two sides inner wall, the pedestal includes that fixed plate, ventilative grid, string holes and card slot, the upper surface of the pedestal open up
There is card slot, the position that the lower surface of the shell corresponds to card slot is fixedly installed with protrusion, and shell is clamped by card slot and pedestal.
Preferably, the surrounding outer surface of the pedestal offers rectangular straight slot, and the height of rectangular straight slot is substructure height
One third, and rectangular straight slot is located at the middle part of the outer surface of pedestal.
Preferably, the outer surface of the pedestal offers string holes between two groups of rectangular straight slot, and is provided in string holes
The equipment of wire and cable and interior of shell is electrically connected, and the lower surface of the shell is fixedly installed with metal heat-conducting plate.
Preferably, fixed plate is fixedly installed in the rectangular straight slot of the outer surface of the pedestal, and fixed plate is provided with again
Array is linearly evenly distributed, and ventilative grid are formed between two groups of fixed plates, and the width for grid of breathing freely is 2cm.
Preferably, the lower end of the sloping baffle is fixedly installed with annular slab, and annular slab circular groove is inside, sloping baffle
End is semi-cylindrical, and the sloping baffle lower end of the horizontal baffle of lower section and top is located in same horizontal line, and semicircle
There are gaps between column and circular groove.
Compared with prior art, the utility model has the beneficial effects that
1. playing the role of load bearing support to the equipment in shell and shell by the way that multiple groups fixed plate is arranged, it is spaced small saturating
Gas grid then play the role of rapid cooling, and opening up ventilative grid in the surrounding of pedestal can accelerate air to flow, and accelerate the stream of heat
It loses；
2. shutter is arranged to triangle, the horizontal baffle of lower section and the sloping baffle of top keep off external dust
Column, but gap between the two will not influence scattering and disappearing for heat, play good dust-proof effect.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model pedestal perspective view；
Fig. 3 is the utility model shutter perspective view.
In figure: 1 shell, 2 pedestals, 21 fixed plates, 22 ventilative grid, 23 string holes, 24 card slots, 3 top covers, 4 shutters, 41 inclinations
Baffle, 42 horizontal baffles, 43 connecting plates, 44 shafts.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Figure fixed plate Fig. 1 to Fig. 3 is please referred to, the utility model provides a kind of technical solution: a kind of low pressure prepackage type power transformation
It stands, as shown in Figure 1, the low pressure preassembled transformer station of the present embodiment, including shell 1 and pedestal 2, the top of shell 1 are fixedly mounted
There is top cover 3, the leading flank of shell 1 is hinged with front side door, and thermovent is offered above the door exterior surface of front side, fixed in thermovent
Shutter 4 is installed, shutter 4 includes sloping baffle 41, horizontal baffle 42, connecting plate 43 and shaft 44, sloping baffle 41
Upper end is fixedly installed with horizontal baffle 42, and the rear and front end between sloping baffle 41 and horizontal baffle 42 is fixedly installed with connecting plate
43, the center of connecting plate 43 is fixedly installed with shaft 44, the two sides inner wall rotation connection of shaft 44 and thermovent, and pedestal 2 includes
Fixed plate 21, ventilative grid 22, string holes 23 and card slot 24, the upper surface of pedestal 2 offer card slot 24, and the lower surface of shell 1 is corresponding
The position of card slot 24 is fixedly installed with protrusion, and shell 1 is clamped by card slot 24 and pedestal 2.
Further, the surrounding outer surface of pedestal 2 offers rectangular straight slot, and the height of rectangular straight slot is 2 height of pedestal
One third, and rectangular straight slot is located at the middle part of the outer surface of pedestal 2, the depth of card slot 24 is equal to three points of the height of pedestal 2
One of, the width of card slot 24 is the half of 2 width of pedestal.
Further, the outer surface of pedestal 2, which is located between two groups of rectangular straight slot, offers string holes 23, and setting in string holes 23
Equipment inside live wire cable and shell 1 is electrically connected, and the lower surface of shell 1 is fixedly installed with metal heat-conducting plate, string holes 23
Inner wall is provided with Gask-O-Seal.
Further, fixed plate 21 is fixedly installed in the rectangular straight slot of the outer surface of pedestal 2, and fixed plate 21 is provided with
Plural groups are linearly evenly distributed, and ventilative grid 22 are formed between two groups of fixed plates 21, and the width for grid 22 of breathing freely is 2cm, fixed plate
21 width is 4cm.
Further, the lower end of sloping baffle 41 is fixedly installed with annular slab, and annular slab circular groove is inside, sloping baffle 41
End be semi-cylindrical, and 41 lower end of sloping baffle of the horizontal baffle 42 of lower section and top is located in same horizontal line, and
The angle formed between semicircular pillar and circular groove there are gap, sloping baffle 41 and horizontal baffle 42 is 30 degree.
Working principle: the protrusion of the fixed lower end of shell 1 is fixedly mounted in the card slot 24 on pedestal 2, in protrusion and card
Gap concrete perfusion between slot 24 carries out secondary fixation to substation casing 1.When electrical equipment inside substation works
Heat can be generated, on the metal to hot plate of heat transfer to substation bottom, 2 front and back sides of pedestal and left and right side open up saturating
Gas grid 22 make wind convection current, take away heat, avoid temperature in shell 1 excessively high, 4 horizontal baffle 42 of lower section of shutter and inclining for top
Gap between slanting baffle 41 can also radiate, while the sand and dust that horizontal baffle 42 are arranged when can also avoid blowing are from two groups of inclinations
Enter in shell 1 between baffle 41, long-term dust stratification influences the use of substation.
It, for the ordinary skill in the art, can although having been shown and having retouched the embodiments of the present invention
These embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit with understanding, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of low pressure preassembled transformer station, including shell (1) and pedestal (2), the top of the shell (1) are fixedly installed with top
It covers (3), it is characterised in that: the leading flank of the shell (1) is hinged with front side door, and offers heat dissipation above the door exterior surface of front side
Mouthful, it is fixedly installed with shutter (4) in thermovent, the shutter (4) includes sloping baffle (41), horizontal baffle (42), connects
The upper end of fishplate bar (43) and shaft (44), the sloping baffle (41) is fixedly installed with horizontal baffle (42), the sloping baffle
(41) rear and front end between horizontal baffle (42) is fixedly installed with connecting plate (43), and the center of the connecting plate (43) is fixed
It is equipped with shaft (44), the two sides inner wall of the shaft (44) and thermovent is rotatablely connected, and the pedestal (2) includes fixed plate
(21), it breathes freely grid (22), string holes (23) and card slot (24), the upper surface of the pedestal (2) offer card slot (24), the shell
(1) position that lower surface corresponds to card slot (24) is fixedly installed with protrusion, and shell (1) is clamped by card slot (24) and pedestal (2).
2. a kind of low pressure preassembled transformer station according to claim 1, it is characterised in that: outside the surrounding of the pedestal (2)
Surface offers rectangular straight slot, and the height of rectangular straight slot is the one third of pedestal (2) height, and rectangular straight slot is located at pedestal
(2) middle part of outer surface.
3. a kind of low pressure preassembled transformer station according to claim 1, it is characterised in that: the outer surface of the pedestal (2)
It is offered between two groups of rectangular straight slot string holes (23), and is provided with wire and cable and shell (1) inside in string holes (23)
Equipment is electrically connected, and the lower surface of the shell (1) is fixedly installed with metal heat-conducting plate.
4. a kind of low pressure preassembled transformer station according to claim 1, it is characterised in that: the outer surface of the pedestal (2)
Rectangular straight slot in be fixedly installed with fixed plate (21), and to be provided with plural groups linearly evenly distributed for fixed plate (21), two groups
It is formed between fixed plate (21) ventilative grid (22), the width of ventilative grid (22) is 2cm.
5. a kind of low pressure preassembled transformer station according to claim 1, it is characterised in that: under the sloping baffle (41)
End is fixedly installed with annular slab, and annular slab circular groove is inside, and the end of sloping baffle (41) is semi-cylindrical, and the level of lower section
Sloping baffle (41) lower end of baffle (42) and top is located in same horizontal line, and between existing between semicircular pillar and circular groove
Gap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821413179.3U CN208955530U (en) | 2018-08-30 | 2018-08-30 | A kind of low pressure preassembled transformer station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821413179.3U CN208955530U (en) | 2018-08-30 | 2018-08-30 | A kind of low pressure preassembled transformer station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208955530U true CN208955530U (en) | 2019-06-07 |
Family
ID=66736465
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821413179.3U Expired - Fee Related CN208955530U (en) | 2018-08-30 | 2018-08-30 | A kind of low pressure preassembled transformer station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208955530U (en) |
-
2018
- 2018-08-30 CN CN201821413179.3U patent/CN208955530U/en not_active Expired - Fee Related
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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: 20190607 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |