CN104218466A - Combined ring main unit with chutes - Google Patents
Combined ring main unit with chutes Download PDFInfo
- Publication number
- CN104218466A CN104218466A CN201410514728.6A CN201410514728A CN104218466A CN 104218466 A CN104218466 A CN 104218466A CN 201410514728 A CN201410514728 A CN 201410514728A CN 104218466 A CN104218466 A CN 104218466A
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- metal unit
- cabinet
- ring main
- chute
- unit cabinet
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Abstract
The invention discloses a combined ring main unit with chutes. The combined ring main unit comprises a metal unit cabinet with a top panel, a bottom panel and a back panel; a cabinet door installed on the front of the metal unit cabinet; connecting sheets which are arranged on the sides of the metal unit cabinet and provided with connecting holes; side baffles installed on the connecting sheets; connecting pieces arranged between each two adjacent metal unit cabinets; an adjusting device installed on the back panel of the metal unit cabinet; separator plates arranged on the adjusting device for separating the metal unit cabinet into compartments. The adjusting device comprises transverse chutes fixed on the back panel, vertical chutes that are installed on the transverse chutes and can slide along the transverse chute, and locating through holes arranged in the vertical chutes. The combined ring main unit with chutes has the advantages that the compartments in the cabinet are adjustable in size, installation is convenient, application range is wide and occupied area is saved.
Description
Technical field
The present invention relates to a kind of switch cubicle, what be specifically related to is the combination ring main unit with chute.
Background technology
Ring main unit (Ring Main Unit) is that one group of high voltage switchgear is contained in metal or nonmetal insulation cabinet or makes the electric equipment of assembled compartment ring network power supply unit, its core adopts on-load switch and fuse, have simple in structure, volume is little, price is low, can improve the advantage such as power supply parameter and performance and power supply safety.It is widely used in the power distribution station and box-type substation of the load centers such as Urban Residential District, skyscraper, large public building, factory and enterprise.
Looped network refers to ring distribution system, i.e. supply main forms a closed annular, and power supply, to this ring main power supply, passes through the outside distribution of high-voltage switch gear from main line Shang Zai Yi Lu mono-tunnel.Such benefit is, each distribution branch road both can be with its main line power taking source, left side, again can be by its main line power taking source, right side.When left side, main line is out of order, it just continues to be powered from right side main line, be out of order and work as right side main line, it just continues to be powered from left side main line, so, although general supply is single service, from each distribution branch road, obtains being similar to the material benefit of supplying power with double circuit, thereby improved the reliability of power supply.
So-called " ring main unit " is exactly that each distribution branch road is established a switch cubicle (outlet switch cabinet), and the bus of this switch cubicle is exactly a part for ring main simultaneously.In other words, ring main couples together common composition by the bus of every outgoing line cabinet.Every outgoing line cabinet is just " ring main unit ".In fact take out separately a ring main unit and be the implication of not seeing " looped network "
The time that ring main unit occurs is not very long, but obtained using widely, this is mainly the industrial enterprise of getting up due to new development and the building of public institution, from the angle for distribution, with in, small-sized capacity is that its distribution transformers of great majority are generally no more than 1250KVA, power supply steady in a long-term, and high-voltage switch gear is frequent operation not.For this class user, though the performance of ring main unit is not the most perfect, but enough adequate.Along with large-scale urban construction, a large amount of large-scale tall buildings things are rised sheer from level ground, and transformer and distribution station is often just located at downstairs, and according to fire-fighting requirement, distribution equipment must " without oiling ", and according to the reasonable use of building area, distribution equipment should " miniaturization ".
But in prior art, in order to save floor occupying area, common way is to invite producer to produce according to actual conditions specific aim, saves the object of taking up an area although the method has reached, and production cost is high, and the production cycle is relatively long.
Summary of the invention
The object of the invention is to address the above problem, provide the interior size of compartments of a kind of cabinet adjustable, and then effectively improve space availability ratio, reduce the combination ring main unit with chute of floor space.
For solving above-mentioned shortcoming, technical scheme of the present invention is as follows:
There is the combination ring main unit of chute, comprise there is top panel, the metal unit cabinet of bottom panel and back panel, be arranged on the cabinet door in metal unit cabinet front, be arranged on metal unit cabinet side and there is the brace of connecting hole, be arranged on the side shield on brace, be arranged on the connector between adjacent two metal unit cabinets, be arranged on the adjusting device in metal unit cabinet back panel, and be arranged in adjusting device for metal unit cabinet being separated into the dividing plate of compartment;
Described adjusting device comprises the sideslip groove being fixed in back panel, is arranged on the perpendicular chute sliding along sideslip groove on sideslip groove, and is arranged on the positioning through hole on perpendicular chute.
By the setting of sideslip groove, perpendicular chute, effectively to dividing plate, the particular location in cabinet is adjusted, and then can regulate the size of each compartment in cabinet according to demand, effectively meet different user demands, improve space availability ratio, and then effectively reduce floor space, increase its scope of application.
By setting of the present invention, the size of compartments of this dividing plate composition can regulate arbitrarily, and the precision regulating can reach Centimeter Level, even can reach grade, adjusts effect very remarkable, and then effectively improves the utilance to the space in metal cabinet.
Further, described dividing plate comprises and the vertical clapboard and the diaphragm plate that erect chute and coordinate clamping.
Preferred as one, described brace is set to strip, and is vertically arranged on metal unit cabinet side; This brace length is less than metal unit cabinet side height.
Further, described side shield is by the plate body matching with metal unit cabinet side view, and is arranged on the upper and lower two ends of plate body for connecting the stator of plate body and metal unit cabinet.This setting can be fixed side shield from metal unit cabinet inside by screw, the destruction that increases aesthetic property and effectively prevent human factor.
As set-up mode optimally, in reaching and being convenient to adjusting position, effectively to gain in strength, described sideslip groove is made up of translot body, the conduit that is arranged on translot body front; Described perpendicular chute by vertical slot body, be arranged on the conduit in vertical slot body front and be arranged on the vertical slot body back side and with sideslip groove on the slide block that matches of channel shape form.
Further, the cross section of described conduit is top end opening " protruding " font.
Further, the distance between one end of described sideslip groove and metal unit cabinet side is less than the length of slide block, and the distance of this sideslip groove other end and metal unit cabinet another side is greater than the length of slide block.
The present invention compared with prior art, has the following advantages and beneficial effect:
1, the present invention is by the setting of sideslip groove, perpendicular chute, and effectively to dividing plate, the particular location in cabinet is adjusted, and can regulate the size of each compartment in cabinet according to demand, and then meet different user demands, increases its scope of application;
2, by setting of the present invention, the position of this dividing plate can regulate arbitrarily, and the precision of adjusting can reach Centimeter Level, even can reach grade, adjusts effect very remarkable, and then effectively improves the utilance to the space in metal cabinet, reduces floor space;
3, the present invention installs while adjustment, operates very simply, easy, is applicable to very much applying.
Brief description of the drawings
Fig. 1 is structural representation of the present invention.
Fig. 2 is the structural representation of side shield in the present invention.
Fig. 3 is the structural representation of perpendicular chute in the present invention.
Wherein, the parts name that in figure, Reference numeral is corresponding is called:
1-metal unit cabinet, 2-connecting hole, 3-brace, 4-side shield, 5-sideslip groove, 6-erects chute, 7-positioning through hole.
Embodiment
Below in conjunction with embodiment and accompanying drawing thereof, the present invention is described in further detail, but embodiments of the present invention are not limited to this.
Embodiment 1
There is the combination ring main unit of chute, as shown in FIG. 1 to 3, comprise there is top panel, the metal unit cabinet 1 of bottom panel and back panel, be arranged on the cabinet door in metal unit cabinet 1 front, be arranged on metal unit cabinet 1 side and there is the brace 3 of connecting hole 2, be arranged on the side shield 4 on brace 3, be arranged on the connector between adjacent two metal unit cabinets 1, be arranged on the adjusting device in metal unit cabinet 1 back panel, and be arranged in adjusting device for metal unit cabinet 1 being separated into the dividing plate of compartment;
Described adjusting device comprises the sideslip groove 5 being fixed in back panel, is arranged on the perpendicular chute 6 sliding along sideslip groove 5 on sideslip groove 5, and is arranged on the positioning through hole 7 on perpendicular chute 6.
Described sideslip groove 5 is made up of translot body, the conduit that is arranged on translot body front; Described perpendicular chute 6 by vertical slot body, be arranged on the conduit in vertical slot body front and be arranged on the vertical slot body back side and with sideslip groove 5 on the slide block that matches of channel shape form.
Dividing plate is by spacer and be arranged on the slide block matching with conduit on spacer, in the present invention, and in order to reach object easy for installation, shape and the size of conduit on this sideslip groove 5, identical with conduit on perpendicular chute 6.
In the present embodiment, connector is screw, only the brace 3 on adjacent two metal unit cabinets 1 need be aimed at, and then can effectively realize two connections between metal unit cabinet 1 by screw.
Embodiment 2
The difference of the present embodiment and embodiment 1 is that the present embodiment optimized the concrete set-up mode of dividing plate, brace 3 and side shield 4, and it specifically arranges as follows:
Described dividing plate comprises and the vertical clapboard and the diaphragm plate that erect chute 6 and coordinate clamping.Described brace 3 is set to strip, and is vertically arranged on metal unit cabinet 1 side; These brace 3 length are less than metal unit cabinet 1 side height.
Described side shield 4 is by the plate body matching with metal unit cabinet 1 side view, and is arranged on the upper and lower two ends of plate body for connecting the stator of plate body and metal unit cabinet 1.
Embodiment 3
The present embodiment be at the enterprising one-step optimization in basis of embodiment 1 or embodiment 2 set-up mode of adjusting device, concrete set-up mode is as follows:
The cross section of described conduit is top end opening " protruding " font.Distance between one end of described sideslip groove 5 and metal unit cabinet 1 side is less than the length of slide block, and the distance of these sideslip groove 5 other ends and metal unit cabinet 1 another side is greater than the length of slide block.
Above-described embodiment is only the preferred embodiments of the present invention, and not limiting the scope of the invention adopts design principle of the present invention in every case, and carries out non-creativeness work on this basis and the variation made, within all should belonging to protection scope of the present invention.
Claims (7)
1. there is the combination ring main unit of chute, it is characterized in that: comprise and there is top panel, the metal unit cabinet (1) of bottom panel and back panel, be arranged on the positive cabinet door of metal unit cabinet (1), be arranged on metal unit cabinet (1) side and there is the brace (3) of connecting hole (2), be arranged on the side shield (4) on brace (3), be arranged on the connector between adjacent two metal unit cabinets (1), be arranged on the adjusting device in metal unit cabinet (1) back panel, and be arranged in adjusting device for metal unit cabinet (1) being separated into the dividing plate of compartment,
Described adjusting device comprises the sideslip groove (5) being fixed in back panel, is arranged on the upper perpendicular chute (6) sliding along sideslip groove (5) of sideslip groove (5), and is arranged on the positioning through hole (7) on perpendicular chute (6).
2. the combination ring main unit with chute according to claim 1, is characterized in that: described dividing plate comprises and the vertical clapboard and the diaphragm plate that erect chute (6) and coordinate clamping.
3. the combination ring main unit with chute according to claim 2, is characterized in that: described brace (3) is set to strip, and is vertically arranged on metal unit cabinet (1) side; This brace (3) length is less than metal unit cabinet (1) side height.
4. the combination ring main unit with chute according to claim 3, it is characterized in that: described side shield (4) is by the plate body matching with metal unit cabinet (1) side view, and be arranged on the upper and lower two ends of plate body for connecting the stator of plate body and metal unit cabinet (1).
5. according to the combination ring main unit with chute described in claim 1~4 any one, it is characterized in that: described sideslip groove (5) is made up of translot body, the conduit that is arranged on translot body front; Described perpendicular chute (6) by vertical slot body, be arranged on the conduit in vertical slot body front and be arranged on the vertical slot body back side and form with the slide block that the upper channel shape of sideslip groove (5) matches.
6. the combination ring main unit with chute according to claim 5, is characterized in that: the cross section of described conduit is " protruding " font of top end opening.
7. the combination ring main unit with chute according to claim 6, it is characterized in that: the distance between one end of described sideslip groove (5) and metal unit cabinet (1) side is less than the length of slide block, the distance of this sideslip groove (5) other end and metal unit cabinet (1) another side is greater than the length of slide block.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201410514728.6A CN104218466A (en) | 2014-09-30 | 2014-09-30 | Combined ring main unit with chutes |
Applications Claiming Priority (1)
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CN201410514728.6A CN104218466A (en) | 2014-09-30 | 2014-09-30 | Combined ring main unit with chutes |
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CN104218466A true CN104218466A (en) | 2014-12-17 |
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CN201410514728.6A Pending CN104218466A (en) | 2014-09-30 | 2014-09-30 | Combined ring main unit with chutes |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107256764A (en) * | 2017-07-10 | 2017-10-17 | 张真真 | A kind of amorphous alloy transformer bottom location structure |
CN111740321A (en) * | 2020-07-15 | 2020-10-02 | 张靖 | Power distribution device with space adjusting mechanism for electric appliance and adjusting method of power distribution device |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1118637A (en) * | 1993-02-25 | 1996-03-13 | 克尼尔电子机械有限公司 | Cabinet |
CN101491395A (en) * | 2008-01-23 | 2009-07-29 | 龚懿 | Assembled storage box |
CN103579919A (en) * | 2012-07-23 | 2014-02-12 | 四川蓝讯宝迩电子科技有限公司 | Switch cabinet combination cabinet structure |
CN204167720U (en) * | 2014-09-30 | 2015-02-18 | 四川蓝讯宝迩电子科技有限公司 | A kind of assembly type combination ring main unit |
-
2014
- 2014-09-30 CN CN201410514728.6A patent/CN104218466A/en active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1118637A (en) * | 1993-02-25 | 1996-03-13 | 克尼尔电子机械有限公司 | Cabinet |
CN101491395A (en) * | 2008-01-23 | 2009-07-29 | 龚懿 | Assembled storage box |
CN103579919A (en) * | 2012-07-23 | 2014-02-12 | 四川蓝讯宝迩电子科技有限公司 | Switch cabinet combination cabinet structure |
CN204167720U (en) * | 2014-09-30 | 2015-02-18 | 四川蓝讯宝迩电子科技有限公司 | A kind of assembly type combination ring main unit |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107256764A (en) * | 2017-07-10 | 2017-10-17 | 张真真 | A kind of amorphous alloy transformer bottom location structure |
CN107256764B (en) * | 2017-07-10 | 2019-05-31 | 江苏燎源变压器有限公司 | A kind of amorphous alloy transformer bottom location structure |
CN111740321A (en) * | 2020-07-15 | 2020-10-02 | 张靖 | Power distribution device with space adjusting mechanism for electric appliance and adjusting method of power distribution device |
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Application publication date: 20141217 |
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