CN209419083U - A kind of package assembly of modular construction power supply - Google Patents
A kind of package assembly of modular construction power supply Download PDFInfo
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- CN209419083U CN209419083U CN201920006428.5U CN201920006428U CN209419083U CN 209419083 U CN209419083 U CN 209419083U CN 201920006428 U CN201920006428 U CN 201920006428U CN 209419083 U CN209419083 U CN 209419083U
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- cabinet
- transformer
- low pressure
- pressure cabinet
- power supply
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- 238000010276 construction Methods 0.000 title claims abstract description 24
- 238000007789 sealing Methods 0.000 claims abstract description 10
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 9
- 239000010959 steel Substances 0.000 claims abstract description 9
- 238000010586 diagram Methods 0.000 description 5
- 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 description 2
- 230000009466 transformation Effects 0.000 description 2
- 230000005526 G1 to G0 transition Effects 0.000 description 1
- 238000010923 batch production Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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Abstract
The utility model provides a kind of package assembly of modular construction power supply, including low-voltage cabinet, transformer and high-voltage board, the low-voltage cabinet is installed in low pressure cabinet, the transformer is installed in transformer-cabinet, the high-voltage board is installed in high pressure cabinet, the low pressure cabinet and the high pressure cabinet are symmetrically installed on the two sides of the high pressure cabinet, and the low pressure cabinet, the transformer-cabinet and the high pressure cabinet are installed in channel steel base；Construction power supply is assembled by high-pressure modular, transformer module, low-voltage module, each module is carried by integrated base, each intermodule is bolted, guarantee overall mechanical strength and lifting requirements, each intermodule guarantees waterproof requirement by sealing structure, and electrical, mechanical connection needs are met by special Interface design.
Description
Technical field
The utility model relates to send power transformation substation field more particularly to a kind of package assembly of modular construction power supply.
Background technique
State Grid Corporation of China carries forward vigorously the modular transformer substation of " standardized designs, batch production processing, modularization construction "
Building-up work, however construction of transformer substation power supply mostly uses pole type transformer form at present, builder's temporary shed is temporarily built in scene, after completion again
Equipment is removed, power supply for construction is lack of standardization, not only inefficiency, but also safety cannot be guaranteed.
Utility model content
The purpose of this utility model is that in view of the above shortcomings of the prior art, a kind of modular construction power supply is provided
Package assembly, modularized design, each intermodule are bolted, and are met by unified interface electrical, mechanical connection
Demand.
To achieve the above object, the utility model adopts the technical scheme that
The utility model provides a kind of package assembly of modular construction power supply, including low-voltage cabinet, transformer and high pressure
Cabinet, the low-voltage cabinet are installed in low pressure cabinet, and the transformer is installed in transformer-cabinet, and the high-voltage board is installed on height
It presses in cabinet, the low pressure cabinet and the high pressure cabinet are symmetrically installed on the two sides of the high pressure cabinet, the low-pressure cabinet
Body, the transformer-cabinet and the high pressure cabinet are installed in channel steel base；
The low pressure cabinet is hollow cuboid, is equipped with waterproof cover, the low-pressure cabinet at the top of the low pressure cabinet
Sealing strip is equipped between body and the waterproof cover；The side of the low pressure cabinet is equipped with clamshell doors, the bottom of the low pressure cabinet
Portion is equipped with lifting part.
Further, the low pressure cabinet, the transformer-cabinet are identical with the high pressure body structure.
Further, the low pressure cabinet side adjacent with the transformer-cabinet, the transformer-cabinet with it is described low
Pressure cabinet and the adjacent two sides of the high pressure cabinet, the high pressure cabinet side adjacent with the transformer-cabinet are equipped with more
A cable aperture.
Further, the low pressure cabinet side adjacent with the transformer-cabinet, the transformer-cabinet with it is described low
Pressure cabinet and the adjacent two sides of the high pressure cabinet, the high pressure cabinet side adjacent with the transformer-cabinet are equipped with more
A auxiliary control cable cable-through hole.
Further, multiple auxiliary control cable cable-through hole intervals are distributed in the low pressure cabinet, the transformer-cabinet
With the surrounding of the high pressure cabinet.
Further, the waterproof cover is arc, and the arc of the waterproof cover is towards the clamshell doors.
Further, the bottom of low pressure cabinet side is equipped with square groove, and the square groove surface is turned over equipped with groove
Lid.
Further, sealing rubber ring is surrounded by the hole of the auxiliary control cable cable-through hole.
The utility model has the following beneficial effects: construction power supply is by high-pressure modular, transformer module, low-voltage module are assembled and
At, each module is carried by integrated base, each intermodule is bolted, guarantee overall mechanical strength and lifting requirements,
Each intermodule guarantees waterproof requirement by sealing structure, and electrical, mechanical connection needs are met by special Interface design；It applies
Work power supply is designed by modular interface, it can be achieved that intermodule is quick, is reliably connected, and it is complicated to solve in-site installation wiring construction
The problem of.
Detailed description of the invention
Fig. 1 is a kind of assembly structure diagram of modular construction power supply of the utility model；
Fig. 2 is the structural schematic diagram of low pressure cabinet；
Fig. 3 is one of the structural schematic diagram of transformer-cabinet；
Fig. 4 is the second structural representation of transformer-cabinet；
Fig. 5 is the structural schematic diagram of high pressure cabinet；
A kind of decomposition diagram of the package assembly of modular construction power supply of Fig. 6.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, with reference to the accompanying drawing and example is applied,
The present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only to explain this reality
With novel, it is not used to limit the utility model.
Referring to Fig. 1, a kind of package assembly of modular construction power supply, including low-voltage cabinet, transformer and high-voltage board, it is described
Low-voltage cabinet is installed in low pressure cabinet 1, and the transformer is installed in transformer-cabinet 2, and the high-voltage board is installed on high-voltaghe compartment
In body 3, the low pressure cabinet 1 and the high pressure cabinet 3 are symmetrically installed on the two sides of the high pressure cabinet 3, the low-pressure cabinet
Body 1, the transformer-cabinet 2 and the high pressure cabinet 3 are installed in channel steel base 4；
The low pressure cabinet 1 is hollow cuboid, and the top of the low pressure cabinet 1 is equipped with waterproof cover 101, described low
It presses and is equipped with sealing strip 102 between cabinet 1 and the waterproof cover 101；The side of the low pressure cabinet 1 is equipped with clamshell doors 103, institute
The bottom for stating low pressure cabinet 1 is equipped with lifting part 5.
The low pressure cabinet 1, the transformer-cabinet 2 are identical with 3 structure of high pressure cabinet.
The low pressure cabinet 1 side adjacent with the transformer-cabinet 2, the transformer-cabinet 2 and the low-pressure cabinet
Body 1 and the adjacent two sides of the high pressure cabinet 3, the high pressure cabinet 3 side adjacent with the transformer-cabinet 2 are equipped with more
A cable aperture.
The low pressure cabinet 1 side adjacent with the transformer-cabinet 2, the transformer-cabinet 2 and the low-pressure cabinet
Body 1 and the adjacent two sides of the high pressure cabinet 3, the high pressure cabinet 3 side adjacent with the transformer-cabinet 2 are equipped with more
A auxiliary control cable cable-through hole 104.
What multiple auxiliary control cable cable-through holes 104 were spaced is distributed in the low pressure cabinet 1,2 and of the transformer-cabinet
The surrounding of the high pressure cabinet 3.
The waterproof cover 101 is arc, and the arc of the waterproof cover 101 is towards the clamshell doors 103.
The bottom of 1 side of low pressure cabinet is equipped with square groove 105, and 105 surface of square groove is turned over equipped with groove
Lid 106.
Sealing rubber ring is surrounded by the hole of the auxiliary control cable cable-through hole 104.
Embodiment one
Fig. 2 to Fig. 6 is please referred to, low pressure cabinet 1 is identical with the shapes and sizes of high pressure cabinet 3, low pressure cabinet 1 and high-voltaghe compartment
Body 2 be equipped with clamshell doors 103 side with 2 phase of transformer-cabinet from；On low pressure cabinet 1, high pressure cabinet 3 and transformer-cabinet 2
Multiple screw holes are equipped with, can make to complete to spell between low pressure cabinet 1, transformer-cabinet 2 and high pressure cabinet 3 by screw hole and screw
It connects；Ease of assembly and replacement.
The side adjacent with the clamshell doors of low pressure cabinet 1 is arranged in the clamshell doors 103 of transformer-cabinet 2.
Low pressure cabinet 1, transformer-cabinet 2 and high pressure cabinet 3 are installed in channel steel base 4, low pressure cabinet 1, transformer
Cabinet 2 and high pressure cabinet 3 are connected by screw hole and screw with channel steel base 4, ease of assembly and replacement.
It is set in clamshell doors 103 there are four radiator window, four radiator windows are distributed on four rectangular angles.
Pass through screw hole and screw stationary phase between waterproof cover 101 and low pressure cabinet 1, high pressure cabinet 3 and transformer-cabinet 2
Connection, is also connected with sealing strip 102 between waterproof cover 101 and low pressure cabinet 1, high pressure cabinet 3 and transformer-cabinet 2.
First low-voltage cable hole 14 there are four being set in the middle part of the side adjacent with transformer-cabinet 2 of low pressure cabinet 1, transformer
Second low-voltage cable hole 22, high pressure cabinet 3 and transformer-cabinet there are four being set in the middle part of the side adjacent with low pressure cabinet 1 of cabinet 2
First high-tension cable hole 32 there are three being set in the middle part of 2 adjacent sides, the middle part of the side adjacent with high pressure cabinet 3 of transformer-cabinet 2
If there are three the second high-tension cable holes 24.
Cable passes through cabinet by cable aperture, realizes the electric connection between low-voltage cabinet, transformer and high-voltage board.
Auxiliary control cable crosses the two sides and top side that low pressure cabinet 1, high pressure cabinet 3 and transformer-cabinet 2 is arranged in line, for making
The power supply line of the auxiliary controls equipment such as lamp, blower carries out the wiring of intermodule by auxiliary control cable cable-through hole in equipment.
It is surrounded by sealing rubber ring in the hole of auxiliary control cable cable-through hole 104, can guarantee the close of auxiliary control cable cable-through hole 104
Feng Xing.
The bottom of low pressure cabinet 1 is arranged in lifting part 5, is connected by bolt, and lifting part 5 is mounted in channel steel base 4,
It is connected by bolt；
The surface of lifting part 5 is equipped with stress card 501, and stress card 501 is square hollow, and stress card 501 and lifting part 5 are solid
Surely be connected, lifting rope can pass through stress card 501, and with tie up on stress card 501, so that low pressure cabinet 1 be sling；
The surface of lifting part 5 is additionally provided with stress rod 502, and stress rod 502 is connected to a fixed with lifting part 5, facilitates low-pressure cabinet
The transport of body 1.
Low pressure cabinet 1, transformer-cabinet 2 and high pressure cabinet 3 are installed in channel steel base 4, and channel steel base 4 includes multiple
Spaced horizontal bar 401 is equipped with multiple spaced connection columns 402 between multiple spaced horizontal bars 401.
It being electrically connected between high-pressure modular and transformer module by cable, two intermodules are arranged cable and thread aperture,
Ring network cabinet is increased by pedestal in high-pressure modular, and cable introduces ring network cabinet by pedestal interlayer space.
Cable connection is used between low-voltage module and transformer module, and opens up cable and wears and connect aperture, and cable is connected directly to
On low-voltage cabinet inner frame breaker.
High-pressure modular bottom opens up external cable entrance, external cable inlet wire by construction power supply basis by aperture directly into
Enter inlet wire ring network cabinet in high-pressure modular.High voltage power supply is entered in equipment by High-voltage Incoming Cabinet, again by low pressure after transformer transformation
Cabinet is to each load supplying.
The above-mentioned embodiments merely express the embodiments of the present invention, and the description thereof is more specific and detailed, but simultaneously
Therefore it cannot be interpreted as that a limitation on the scope of the patent of the present invention.It should be pointed out that for the ordinary skill of this field
For personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these belong to this
The protection scope of 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 package assembly of modular construction power supply, including low-voltage cabinet, transformer and high-voltage board, it is characterised in that: described
Low-voltage cabinet is installed in low pressure cabinet (1), and the transformer is installed in transformer-cabinet (2), and the high-voltage board is installed on height
It presses in cabinet (3), the low pressure cabinet (1) and the high pressure cabinet (3) are symmetrically installed on the two of the high pressure cabinet (3)
Side, the low pressure cabinet (1), the transformer-cabinet (2) and the high pressure cabinet (3) are installed on channel steel base (4)；
The low pressure cabinet (1) is hollow cuboid, is equipped with waterproof cover (101) at the top of the low pressure cabinet (1), described
Sealing strip (102) are equipped between low pressure cabinet (1) and the waterproof cover (101)；The side of the low pressure cabinet (1) be equipped with pair
It opens the door (103), the bottom of the low pressure cabinet (1) is equipped with lifting part (5).
2. a kind of package assembly of modular construction power supply according to claim 1, it is characterised in that: the low pressure cabinet
(1), the transformer-cabinet (2) is identical with high pressure cabinet (3) structure.
3. a kind of package assembly of modular construction power supply according to claim 2, it is characterised in that: the low pressure cabinet
(1) with the transformer-cabinet (2) adjacent side, the transformer-cabinet (2) and the low pressure cabinet (1) and the high pressure
The adjacent two sides of cabinet (3), the high pressure cabinet (3) and the transformer-cabinet (2) adjacent side are equipped with multiple cables
Hole.
4. a kind of package assembly of modular construction power supply according to claim 1, it is characterised in that: the low pressure cabinet
(1) with the transformer-cabinet (2) adjacent side, the transformer-cabinet (2) and the low pressure cabinet (1) and the high pressure
The adjacent two sides of cabinet (3), the high pressure cabinet (3) and the transformer-cabinet (2) adjacent side are equipped with multiple auxiliary controls
Cable cable-through hole (104).
5. a kind of package assembly of modular construction power supply according to claim 4, it is characterised in that: multiple auxiliary controls
Cable cable-through hole (104) interval is distributed in the low pressure cabinet (1), the transformer-cabinet (2) and the high pressure cabinet (3)
Surrounding.
6. a kind of package assembly of modular construction power supply according to claim 1, it is characterised in that: the waterproof cover
It (101) is arc, the arc of the waterproof cover (101) is towards the clamshell doors (103).
7. a kind of package assembly of modular construction power supply according to claim 1, it is characterised in that: the low pressure cabinet
(1) bottom of side is equipped with square groove (105), and square groove (105) surface is equipped with groove flip lid (106).
8. a kind of package assembly of modular construction power supply according to claim 5, it is characterised in that: the auxiliary control cable
Sealing rubber ring is surrounded by the hole of cable-through hole (104).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920006428.5U CN209419083U (en) | 2019-01-03 | 2019-01-03 | A kind of package assembly of modular construction power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920006428.5U CN209419083U (en) | 2019-01-03 | 2019-01-03 | A kind of package assembly of modular construction power supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209419083U true CN209419083U (en) | 2019-09-20 |
Family
ID=67942582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920006428.5U Active CN209419083U (en) | 2019-01-03 | 2019-01-03 | A kind of package assembly of modular construction power supply |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209419083U (en) |
-
2019
- 2019-01-03 CN CN201920006428.5U patent/CN209419083U/en active Active
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