CN209544942U - A kind of distribution transformer three-phase imbalance controlling device case - Google Patents
A kind of distribution transformer three-phase imbalance controlling device case Download PDFInfo
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- CN209544942U CN209544942U CN201921340590.7U CN201921340590U CN209544942U CN 209544942 U CN209544942 U CN 209544942U CN 201921340590 U CN201921340590 U CN 201921340590U CN 209544942 U CN209544942 U CN 209544942U
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- electrical equipment
- installation cavity
- controlling device
- distribution transformer
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Abstract
The utility model discloses a kind of distribution transformer three-phase imbalance controlling device casees, including sequentially connected first cabinet, second cabinet, third cabinet and control cabinet, first cabinet, a lateral partition is each provided in second cabinet and third cabinet, its inner space is divided into the reserve battery installation cavity of lower section and the electrical equipment installation cavity of top, multiple cable-through holes are provided on the partition, the left and right sidewall of the electrical equipment installation cavity is provided with vertical wiring casing, lateral gantry is provided at the top of the wiring casing, in all electrical equipment installation cavitys to control cabinet of gantry connection, the wiring casing includes bottom plate and the side plate for being connected to bottom plate two sides, the inner wall of both side plate is correspondingly arranged on sliding slot, slip lid is sequentially installed in the sliding slot, the both sides up and down of slip lid are provided with crossed beam trunking.The utility model structure is simple, and design is rationally, practical, can radiate, and wiring orderly, solves the problems, such as that traditional technology exists.
Description
Technical field
The utility model belongs to technical field of electrical equipment, administers more particularly to a kind of distribution transformer three-phase imbalance
Device case.
Background technique
Distribution box is the magnanimity parameter in data, and usually composition low pressure woods presses electrical wiring, it is desirable that by switchgear, is surveyed
Amount instrument, protection electric appliance and ancillary equipment are assembled in closing or semiclosed metal safe or in screen width, constitute low-tension distribution box.Just
It can be by manual or automatic switch connection or disjunction circuit when often operation.
Existing distribution box is all relatively simple, such as distribution transformer three-phase imbalance controlling device case, mostly metal shell group
At simple body structure, inside installation corresponding electric appliance equipment box etc..It cannot be dissipated without heat dissipation equipment for in-box electric appliance equipment
Heat.Not set wire structures cause winding displacement more random.Therefore, how to solve problems existing for existing apparatus case becomes this
The direction that field technical staff makes great efforts.
Utility model content
The purpose of this utility model is just to provide a kind of distribution transformer three-phase imbalance controlling device case, can be fully solved
In place of above-mentioned the deficiencies in the prior art.
The purpose of this utility model is realized by following technical proposals:
A kind of distribution transformer three-phase imbalance controlling device case, including sequentially connected first cabinet, the second cabinet,
Three cabinets and control cabinet are each provided with a lateral partition in first cabinet, the second cabinet and third cabinet, inside it
Space is divided into the reserve battery installation cavity of lower section and the electrical equipment installation cavity of top, and multiple lines excessively are provided on the partition
Hole, the left and right sidewall of the electrical equipment installation cavity are provided with vertical wiring casing, are provided with transverse direction at the top of the wiring casing
Gantry, in all electrical equipment installation cavitys to control cabinet of gantry connection, the wiring casing includes bottom plate and is connected to bottom plate two
The side plate of side, the inner wall of both side plate are correspondingly arranged on sliding slot, and slip lid is sequentially installed in the sliding slot, and the both sides up and down of slip lid are set
It is equipped with crossed beam trunking.
Further, fan is provided at the top of the electrical equipment installation cavity.
Further, the rear wall of the electrical equipment installation cavity is provided with electrical equipment mounting plate, sets for installing electric appliance
It is standby.
Further, the front of the electrical equipment mounting plate is provided with multiple mounting bases, is provided with threaded hole in mounting base.
Further, the top surface of the mounting base is provided with rubber mat, and the position that rubber mat corresponds to threaded hole is provided with through-hole.
Compared with prior art, the utility model has the beneficial effects that: structure is simple, design is rationally, practical, if
Heat dissipation equipment has been set, radiating and cooling can have been carried out to the intracorporal electrical equipment of case, extend the service life of electrical equipment.It is set inside it
It is equipped with wiring casing and gantry, is conducive to standardization of the wire layout, cabling, facilitates installation, mark and investigation failure etc..
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of partition；
Fig. 3 is the structural schematic diagram of electrical equipment mounting plate；
Fig. 4 is the structural schematic diagram of the not set slip lid of wiring casing；
Fig. 5 is the structural schematic diagram of wiring casing；
Fig. 6 is the structural schematic diagram of slip lid；
Fig. 7 is the cabling schematic diagram one of the utility model；
Fig. 8 is the cabling schematic diagram two of the utility model.
Appended drawing reference: the first cabinet 1, the second cabinet 2, third cabinet 3, control cabinet 4, partition 5, reserve battery installation cavity 6,
Electrical equipment installation cavity 7, wiring casing 8, gantry 9, bottom plate 801, side plate 802, sliding slot 803, slip lid 804, crosses line at cable-through hole 501
Slot 805, fan 10, rear wall 701, electrical equipment mounting plate 702, mounting base 703, threaded hole 704, rubber mat 705.
Specific embodiment
The utility model is further described with attached drawing combined with specific embodiments below.
As shown in Figures 1 to 6, a kind of distribution transformer three-phase imbalance controlling device case, the cabinet include being sequentially connected
The first cabinet 1, the second cabinet 2, third cabinet 3 and control cabinet 4.It is respectively set in first cabinet 1, the second cabinet 2 and third cabinet 3
It is equipped with a lateral partition 5, the inner space of cabinet is divided into the reserve battery installation cavity 6 of lower section and the electric appliance of top by partition 5
Equipment installation cavity 7.Partition 5 can be used as the mounting plate of electrical equipment, multiple cable-through holes 501 is provided on partition 5, for threading.
Installation reserve battery can automatically switch after mains failure in reserve battery installation cavity 6, using reserve battery, provide a timing
Between emergence power demand.Conducting wire passes through the electricity in the cable-through hole 501 and reserve battery and electrical equipment installation cavity 7 on partition 5
Device equipment is connected.The left and right sidewall of electrical equipment installation cavity 7 is provided with vertical wiring casing 8, and the top of wiring casing 8 is provided with cross
To gantry 9, the position that 9 bottom of gantry corresponds to wiring casing 8 is provided with hole, for threading into gantry 9, all electricity of 9 connection of gantry
In device equipment installation cavity 7 to control cabinet 4.Wiring casing 8 includes bottom plate 801 and the side plate 802 for being connected to 801 two sides of bottom plate, two sides
The inner wall of plate 802 is correspondingly arranged on sliding slot 803.Slip lid 804, the setting of both sides up and down of slip lid 804 are sequentially installed in sliding slot 803
There is crossed beam trunking 805.Each conducting wire of connecting circuit equipment passes through crossed beam trunking 805 and enters in wiring casing 8, is upwardly into along wiring casing 8
Gantry 9, then enter control cabinet 4 along gantry 9.Thus the trend that can orderly plan conducting wire, is unlikely to the in disorder arrangement in cabinet.And
The not set full entire sliding slot 803 of slip lid 804, that is to say, that slip lid 804 is stuck in sliding slot 803 and slides up and down, and is conducive to wear
Line, cabling.
It designs in this way, what kind of cabling mode is all possible, in this measure such as Fig. 7 and Fig. 8 two ways.Some electricity
In bottom, some are arranged in side, are all possible for the string holes setting of device equipment.Even top, back is ok.Setting is being carried on the back
Portion can be because electrical equipment is vacantly installed.So this programme cabling is very flexible, any mode is adapted to, and winding displacement is orderly, it is whole
Body is beautiful and generous.Settable mark on exposed conducting wire, is perfectly clear clear, favorably between electrical equipment and wiring casing 8
It is searched in maintenance.
In addition to this, the top of electrical equipment installation cavity 7 is provided with fan 10.Fan 10 is powered by control cabinet 4, is connected
The conducting wire of wind-receiving fan 10 also passes through gantry 9 and connect with control cabinet 4.Electrical equipment of the fan 10 into electrical equipment installation cavity 7
Air blast is conducive to radiate to it, prolong its service life.
In addition to this, the rear wall 701 of electrical equipment installation cavity 7 is fixed with electrical equipment mounting plate 702, can pass through welding
Mode be fixed on rear wall 701, for installing electrical equipment.The front of electrical equipment mounting plate 702 is provided with multiple peaces
Seat 703 is filled, is provided with threaded hole 704 in mounting base 703.Mounting base 703 can be carried out according to the electrical equipment position of actual installation
Be correspondingly arranged, be not limited to it is as needed at a certain position, the manufacturing depending on.Then electrical equipment is fixed by screw
In mounting base 703.Electrical equipment and electricity will not be made because of the certain height of 703 protrusion of mounting base by mounting base 703 in this way
Device apparatus mounting plate 702 contacts, and is equivalent to hanging installation, is conducive to installing and dismounting, is conducive to electrical equipment and is disturbed less, such as
The transmitting of external heat or caused by vibration etc..
In order to further function as better effect, the top surface of mounting base 703 is provided with rubber mat 705, the corresponding screw thread of rubber mat 705
The position in hole 704 is provided with through-hole.Screw passes through through-hole and is threadedly coupled with threaded hole 704.Damping effect is more preferable in this way, hinders outer
It is more preferable to connect the hot effect for being transferred to electrical equipment.
The utility model structure is simple, and design is rationally, practical, is provided with heat dissipation equipment, can be to the intracorporal electric appliance of case
Equipment carries out radiating and cooling, extends the service life of electrical equipment.It is internally provided with wiring casing 8 and gantry 9, is conducive to standardize
Wiring, cabling facilitate installation, mark and investigation failure etc..
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.
Claims (5)
1. a kind of distribution transformer three-phase imbalance controlling device case, it is characterised in that: including sequentially connected first cabinet,
Two cabinets, third cabinet and control cabinet, be each provided in first cabinet, the second cabinet and third cabinet one it is lateral every
Its inner space is divided into the reserve battery installation cavity of lower section and the electrical equipment installation cavity of top, is arranged on the partition by plate
There are multiple cable-through holes, the left and right sidewall of the electrical equipment installation cavity is provided with vertical wiring casing, the top of the wiring casing
It is provided with lateral gantry, in all electrical equipment installation cavitys to control cabinet of gantry connection, the wiring casing includes bottom plate and company
The side plate in bottom plate two sides is connect, the inner wall of both side plate is correspondingly arranged on sliding slot, slip lid is sequentially installed in the sliding slot, slip lid
Upper and lower both sides are provided with crossed beam trunking.
2. distribution transformer three-phase imbalance controlling device case according to claim 1, it is characterised in that: the electric appliance is set
Fan is provided at the top of standby installation cavity.
3. distribution transformer three-phase imbalance controlling device case according to claim 1, it is characterised in that: the electric appliance is set
The rear wall of standby installation cavity is provided with electrical equipment mounting plate, for installing electrical equipment.
4. distribution transformer three-phase imbalance controlling device case according to claim 3, it is characterised in that: the electric appliance is set
The front of standby mounting plate is provided with multiple mounting bases, is provided with threaded hole in mounting base.
5. distribution transformer three-phase imbalance controlling device case according to claim 4, it is characterised in that: the mounting base
Top surface be provided with rubber mat, the position that rubber mat corresponds to threaded hole is provided with through-hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921340590.7U CN209544942U (en) | 2019-08-16 | 2019-08-16 | A kind of distribution transformer three-phase imbalance controlling device case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921340590.7U CN209544942U (en) | 2019-08-16 | 2019-08-16 | A kind of distribution transformer three-phase imbalance controlling device case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209544942U true CN209544942U (en) | 2019-10-25 |
Family
ID=68246963
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921340590.7U Active CN209544942U (en) | 2019-08-16 | 2019-08-16 | A kind of distribution transformer three-phase imbalance controlling device case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209544942U (en) |
-
2019
- 2019-08-16 CN CN201921340590.7U patent/CN209544942U/en active Active
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