CN203522502U - Converter combined cabinet - Google Patents
Converter combined cabinet Download PDFInfo
- Publication number
- CN203522502U CN203522502U CN201320585846.7U CN201320585846U CN203522502U CN 203522502 U CN203522502 U CN 203522502U CN 201320585846 U CN201320585846 U CN 201320585846U CN 203522502 U CN203522502 U CN 203522502U
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- cabinet
- base
- composite type
- type rack
- chassis
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Abstract
The utility model relates to a converter combined cabinet. When a chassis (20) and a base (10) are connected, a vertical cabinet is formed; and when the chassis (20) and the base (10) are disconnected, the chassis (20) becomes a wall-mounted type cabinet and the top of the chassis (20) is provided with an optional component cover (40). The chassis (20) has hanging holes (23) and carrying handles (21) which facilitate usage, and through-tube holes (22) or hanging rings (24) are chosen based on the weight of the converter for lifting and assembling; the base (10) is provided with inlet and outlet ports (16) on left and right sides and rear and bottom surfaces, direct wiring is achieved with the inlet and outlet holes (29) at the bottom of the chassis (20), and a quick disassembling door plate (12) is parallelly opened and closed; and an extrocontrol operating box, a cable, an instrument, an expansion board (50) and the like can be disposed in the optional component cover (40). According to the utility model, wind enters from a ventilating window (14) of the base (10), passes through a radiator below a center spacer (28) to fan (30) for ventilation and forms a separate ventilation duct. The converter combined cabinet is compact in structure easy, to manufacture and maintain, and simple and beautiful in appearance with less metal plates.
Description
Technical field
The utility model relates to a kind of frequency converter composite type rack, specifically, relates to a kind of vertical and wall-hanging dual-purpose rack.
Background technology
Frequency converter cabinet is because using area is uncertain, the change of on-the-spot supporting and installation form, wall-hanging and vertical between have a selection.Reactor offers user usually used as apolegamy part, generally can only external reactor, and neither attractive in appearance dangerous again.In addition, the solution for many vertical frequency converters cabinet side, rear to turnover cable or busbar, can save trench operating expenses.
At Chinese utility model patent prospectus CN 201243256Y, a kind of transduser cabinet is disclosed, this cabinet has the wall-hanging and two kinds of forms that can arbitrarily exchange of cabinet-type, but removable connected mode is for type more than 200kW, it is inadequate only depending on lug constant intensity, comprise the suspension ring that connect by connecting plate, in addition, casing is convenient with the version that being connected of cover plate is not so good as switching door.
Summary of the invention
The problem that the utility model exists for above-mentioned prior art makes improvements, the firm and reliable connection of cabinet and base, increase can be placed the containing box of the apolegamy parts such as external control operating case, cable, instrument, possess multiple lifting and carry optional mode, quickly opening and closing door, meet upper exhausting independent ventiduct version, compact appearance is attractive in appearance.
For solving the problems of the technologies described above, cabinet lower limb described in the utility model is connected with base top edge left and right sides, rear side screw, and base welding angle bar is convenient to location and installation and is had the effect of strengthening base cabinet; User friendly design is considered, cabinet top is offered wire hole and is placed removable apolegamy part cover, these cabinet two ends have wall hanging installing hole easy to use and hand is scratched in carrying, according to frequency converter weight, can select not fill suspension ring, adopt rod iron to lift through poling hole, lug place, both sides, cabinet end.Base have left and right sides, below with bottom surface wire inlet-outlet, directly and wire inlet/outlet hole wiring bottom rack, wire inlet-outlet and wire inlet/outlet hole down have protective ring for its inner turnover cable or copper aluminium row, its quick-release door-plate is parallel to be opened and closes.Composite type rack sheet metal structural is by the ventilating window air intake of base, and under median septum, radiator forms independent ventiduct to blower fan exhausting, has improved the degree of protection of rack.
As improvement of the present utility model, cabinet top is two-layer step, and the outer mounting strap net cover axial-flow fan of low level top board is concordant with high-order top board, compactness not only attractive in appearance but also be convenient for changing blower fan, and high-order top board is offered wire hole for line external control operating case, expansion board etc.Two-layer step meld line position is divided into two sky in cabinet by median septum, realizes the mobile ordering of wind direction.
The fixed form that adopts apolegamy part cover to strain with screw from frame bottom surface, top, the transverse shape of its hollow shell can be rectangle, triangle or trapezoidal, profile two sides can also be wide not concordant with cabinet.The same face printing or the drafting printed words relevant with product of apolegamy part cover and cabinet door, be equivalent to the brows of rack.
As further improvement of the utility model, the a pair of Z-shaped hook of quick-release door-plate back side welding, is first positioned base underframe slotted eye, and while both hands are pressed a pair of Quickly opened door lock hasp and are fastened on base side frame angle bar, commodity Quickly opened door lock is fixed on quick-release door-plate two ends, swift to operate.
As another kind of improvement of the present utility model, base cabinet inner side comprises base plate welding reinforcement, and to guarantee, on bottom plate hole, the stable of large weight apolegamy part reactor is installed, if user selects not fill reactor, base is equivalent to cable or copper aluminium row interstar connection room.Base adopts fot screw and ground to fix, and also can feet be installed with fot screw via hole.
Accompanying drawing explanation
Fig. 1 shows a kind of stereogram of frequency converter composite type rack.
Fig. 2 is the frequency converter of the utility model shown in Fig. 1 composite type rack decomposition texture stereogram.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is elaborated.
As Fig. 1 stereogram outward appearance is depicted as vertical cabinet, base 10 upper outer edges left and right sides of the present utility model, rear side surround laminating cabinet 20 lower outer edge and use screw 11 to connect by hole, include wall hanging installing hole 23 on three these cabinets 20, lower wall hanging installing hole 23(is not shown), external band guard blower fan 30 and match part cover 40.When cabinet 20 upside poling holes 22 are used, cross a round steel bar, on rod iron, bolt or hook block rope lift.Base 10 also comprises ventilating window 14, quick-release door-plate 12, Quickly opened door lock 13 and with the wire inlet-outlet of plastic cement protective ring; Hand 21 is scratched in carrying and Quickly opened door lock 13 enters in plate perforate for the direct down of working of plastics.
Fig. 2 decomposition texture stereogram further illustrates, the matching relationship between wall hanging type casing 20 and apolegamy part cover 40 and base 10 and quick-release door 12.Median septum 28 is welded on frames inner side, cabinet 20 four sides, this median septum 28 radiator base plate that is spirally connected, opening part dress IGBT module.Terminal connections is by wire inlet/outlet hole 29 in base 10, and base 10 inner cables or copper bar can pass through wire inlet-outlet 16, comprises that base plate walks trench.Ventilating window 16 is from three direction air intakes, and quick-release door-plate 12 is located and engages through the Z-shaped hook 18 of Quickly opened door lock 13 use on underframe slotted eye 19, and commodity Quickly opened door lock 13 models have raw MS-733-2 of a specified duration.Frequency converter composite type rack, except fixing with fot screw 17, can also be installed feet.The apolegamy part cover 40 existing utility functions that the utility model increases, make again rack integral body more coordinate attractive in appearance, and brows place can silk screen printing manufacturer, rack model, numbering etc.
The foregoing is only preferred embodiment of the present utility model; but not the utility model is done to any pro forma restriction; those skilled in the art can impose the various changes that are equal to and improvement on the basis of above-described embodiment; all equivalent variations of doing within the scope of claim or modification, within all should falling into protection range of the present utility model.
Claims (9)
1. a frequency converter composite type rack, the cabinet (20) and the base (10) that comprise connection, it is characterized in that: described cabinet (20) lower limb is with base (10) top edge left and right sides, for rear side, screw (11) is connected, angle bar (15) is located and is strengthened base (10) casing; Described cabinet (20) top is offered wire hole (26) and is placed removable apolegamy part cover (40), the upper and lower two ends of this cabinet (20) have wall hanging installing hole (23) and hand (21) is scratched in carrying, adopt rod iron to lift through a pair of poling hole (22); Described base (10) have left and right sides, below with bottom surface wire inlet-outlet (16), directly and wire inlet/outlet hole (29) wiring bottom cabinet (20), quick-release door-plate (12) is parallel opens and close for it for turnover cable or row; Described composite type rack sheet metal structural, by ventilating window (16) air intake of base (10), forms independent ventiduct through the lower radiator of median septum (28) to blower fan (30) exhausting.
2. according to composite type rack claimed in claim 1, it is characterized in that: described cabinet (20) top is two-layer step, low level top board is installed blower fan (30) outward, high-order top board is offered wire hole (26) and is laid apolegamy part (50), and two-layer step meld line position is divided into two the interior sky of cabinet (20) by median septum (28).
3. according to composite type rack claimed in claim 1, it is characterized in that: described poling hole (22) is opened in lug place, cabinet (20) both sides, end.
4. according to composite type rack claimed in claim 1, it is characterized in that: described apolegamy part cover (40) adopts from frame bottom surface, top by the fixed form of screw tension, the transverse shape of its hollow shell can be rectangle, triangle or trapezoidal, and profile two sides can also be wide not concordant with cabinet (20).
5. according to the composite type rack described in claim 1 or 4, it is characterized in that: the same face printing or the drafting printed words relevant with product (41) of described apolegamy part cover (40) and cabinet door (25).
6. according to composite type rack claimed in claim 1, it is characterized in that: described quick-release door-plate (12) back side welding a pair of Z-shaped hook (18), first be positioned base (10) underframe slotted eye (19), while both hands are pressed a pair of Quickly opened door lock (13) hasp and are fastened on base (1) side frame angle bar, and Quickly opened door lock (13) is fixed on quick-release door-plate (12) two ends, left and right.
7. according to composite type rack claimed in claim 1, it is characterized in that: described base (10) bottom plate hole is installed apolegamy part reactor.
8. according to composite type rack claimed in claim 1, it is characterized in that: described base (10) adopts fot screw (17) and ground to fix.
9. according to the composite type rack described in claim 1 or 8, it is characterized in that: described base (10) fot screw (17) via hole place is used for the fixedly feet of peripheral hardware.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320585846.7U CN203522502U (en) | 2013-09-23 | 2013-09-23 | Converter combined cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320585846.7U CN203522502U (en) | 2013-09-23 | 2013-09-23 | Converter combined cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203522502U true CN203522502U (en) | 2014-04-02 |
Family
ID=50381375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320585846.7U Expired - Lifetime CN203522502U (en) | 2013-09-23 | 2013-09-23 | Converter combined cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203522502U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104578709A (en) * | 2014-12-04 | 2015-04-29 | 重庆科川电气有限公司 | Frequency converter with dust removal and water prevention functions |
| CN105281549A (en) * | 2015-11-30 | 2016-01-27 | 深圳市英威腾电气股份有限公司 | Frequency converter cabinet, frequency converter and frequency-converter parallel operation system |
| CN106425060A (en) * | 2016-08-30 | 2017-02-22 | 张子青 | Arc welding rectifier box |
| CN109245493A (en) * | 2018-09-13 | 2019-01-18 | 合肥瀚鹏新能源有限公司 | A kind of ups power protection shell |
| CN113472179A (en) * | 2021-07-02 | 2021-10-01 | 陈佳欣 | Frequency converter with push-pull type protective shell and rotating mechanism and using method thereof |
-
2013
- 2013-09-23 CN CN201320585846.7U patent/CN203522502U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104578709A (en) * | 2014-12-04 | 2015-04-29 | 重庆科川电气有限公司 | Frequency converter with dust removal and water prevention functions |
| CN105281549A (en) * | 2015-11-30 | 2016-01-27 | 深圳市英威腾电气股份有限公司 | Frequency converter cabinet, frequency converter and frequency-converter parallel operation system |
| CN105281549B (en) * | 2015-11-30 | 2018-10-23 | 深圳市英威腾电气股份有限公司 | A kind of frequency converter cabinet body, frequency converter and frequency converter combining system |
| CN106425060A (en) * | 2016-08-30 | 2017-02-22 | 张子青 | Arc welding rectifier box |
| CN109245493A (en) * | 2018-09-13 | 2019-01-18 | 合肥瀚鹏新能源有限公司 | A kind of ups power protection shell |
| CN113472179A (en) * | 2021-07-02 | 2021-10-01 | 陈佳欣 | Frequency converter with push-pull type protective shell and rotating mechanism and using method thereof |
| CN113472179B (en) * | 2021-07-02 | 2022-12-09 | 广西电网有限责任公司崇左供电局 | Frequency converter with push-pull type protective shell and rotating mechanism and using method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140402 |
|
| CX01 | Expiry of patent term |