CN104409972B - A kind of novel 45 degree of wing angle G section bar switch cabinet bodies - Google Patents
A kind of novel 45 degree of wing angle G section bar switch cabinet bodies Download PDFInfo
- Publication number
- CN104409972B CN104409972B CN201410766562.7A CN201410766562A CN104409972B CN 104409972 B CN104409972 B CN 104409972B CN 201410766562 A CN201410766562 A CN 201410766562A CN 104409972 B CN104409972 B CN 104409972B
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- shaped
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Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/01—Frameworks
- H02B1/012—Details of mechanical connections
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/01—Frameworks
- H02B1/013—Profiles for cabinet frames
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/01—Frameworks
- H02B1/014—Corner connections for frameworks
Abstract
The present invention relates to a kind of novel 45 degree of wing angle G section bar switch cabinet bodies, the main body frame of cabinet is by four root posts, the quadro frame formula structure that upper and lower eight crossbeams are constituted, described column uses reinforced opening profile, crossbeam uses 45 degree of wing angle G section bars of band, section bar open is inwardly, the connecting portion of three all uses panel beating three-way piece to carry out framework installation, and by panel beating three-way piece and the hole, location of column and pcketing counterbore thereof, panel beating three-way piece positions hole and the location of pcketing counterbore with crossbeam and fixes, column is fixed together with crossbeam by column bayonet socket with being located by connecting of crossbeam, on column and uniform on crossbeam be shaped with function modulus square hole and circular hole.This cabinet uses the reinforced opening profile of 20mm modulus and the G section bar with 45 degree of wing angles, and the 25mm modular design common compared with on market is more compact, and utilization rate is higher；The most uniform circular hole being shaped with square hole and a diameter of 5.3mm on section bar short brink axis, spacing is 1/2 modulus, and square opening and circular hole are spaced apart.
Description
Technical field
The invention belongs to control cabinet for power distribution field, the structure relating to switch cubicle is improved, a kind of novel 45 degree
Wing angle G section bar switch cabinet body.
Technical background
The most a lot of switch cubicles or employing Type of Welding are fixed, or use sectional fixed form.For adopting
For the fixing switch cubicle of Type of Welding, owing to its profile structure is complicated, forming machine need to be used to be processed,
The technological measure that cannot process cabinet all corners connectivity problem when cabinet assembles and use, causes increase Welder
Sequence, personnel equipment's ability is required for increasing, and process-cycle and production efficiency can reduce naturally；For using combination
Formula assembly fixed form, uses the mode that section bar is fixing with three-way plugging mostly, and three-way piece uses aluminum to close often
Gold material etc. can replace by the prefabricated three-port structure part of mould, causes the rising of material cost, increases buying link,
Making capital turnover cost improve, on market, the section bar on switch cubicle is numerous, and major part uses mould once to draw
Stretching or succeeding stretch is made, process limitation is high,
Therefore present invention seek to address that and avoid welding the potential impacts such as the cabinet deformation that causes of sectional material of cabinet body, improve raw
Producing packaging efficiency, need to look for a kind of more economical, faster, cost is lower, the type that can be solved by panel beating means
Material and threeway carry out cabinet and assemble a kind of switch cabinet body structure.
By retrieval, do not find to solve the switch cabinet body of above-mentioned versatility problem.
Summary of the invention
In place of it is an object of the invention to overcome the deficiencies in the prior art, it is provided that a kind of novel 45 degree of wing angle G section bars
Switch cabinet body, this switch cabinet structure good stability, intensity are big, it is little to deform, be easy to dismounting.
The present invention solves technical problem and be the technical scheme is that
A kind of novel 45 degree of wing angle G section bar switch cabinet bodies, before and after cabinet, face is provided with door-plate, and cabinet is furnished with
Top cover, base plate, the quadro frame formula knot that the main body frame of cabinet is made up of four root posts, upper and lower eight crossbeams
Structure, it is characterised in that: described column uses reinforced opening profile, and crossbeam uses 45 degree of wing angle G section bars of band,
Inwardly, the connecting portion of three all uses panel beating three-way piece to carry out framework installation to section bar open, and by panel beating three
Logical part positions hole and the hole, location of pcketing counterbore, panel beating three-way piece and crossbeam thereof and determining of pcketing counterbore with column
Column is fixed together with crossbeam by position and fixing, column bayonet socket with being located by connecting of crossbeam, on column and crossbeam
Upper the most uniform it is shaped with function modulus square hole and circular hole.
And, 45 degree of wing angle G section bars that described crossbeam is used are by front flanging, upper vertical edge, upper flat plate, stand afterwards
Plate, lower flat board and lower stile are made into integration, and upper flat plate, back vertical plate and lower flat board right angle are converted into the framework of open front
The spacing of section bar, the uniform function modulus square hole being shaped with and circular hole on upper flat plate axis, its square hole and circular hole
It is 1/2 modulus, and square opening and circular hole are spaced apart；The downward right angle, front end of upper flat plate is converted into upper vertical edge,
Being converted into front flanging before the lower straight of this upper vertical edge is angular, on front flanging, uniform interval is shaped with base plate installing hole；After
On riser, uniform interval is shaped with pcketing counterbore, is formed respectively with hole, two location at this pcketing counterbore both sides coaxial-symmetrical；
Lower flat board both sides lean out outside back vertical plate, and these both sides use 45 degree of wing angle designs, and hang on wing limit
Ring opening, in the middle part of lower flat board, front end is upwards shaped with lower stile, in the binding site both sides of back vertical plate and lower flat board
On back vertical plate, specular is respectively shaped with a column bayonet socket.
And, the reinforced opening profile that described column is used is by standing long limit, long limit, the end, front flanging, front short
Limit, bottom edgefold, end minor face one right angle bend and form, and front flanging, front minor face are the inside quarter bend in vertical long limit
System, bottom edgefold, end minor face be inside right angle, long limit, the end and bend, vertical long limit, long limit, the end, front flanging, front short
Limit, bottom edgefold, end minor face width x length the most corresponding identical, in both sides, the limit long end of with, vertical long limit, all symmetries are shaped with
Pcketing counterbore, this pcketing counterbore both sides coaxial-symmetrical is formed respectively with hole, two location, on vertical long limit and long limit, the end
Junction, two ends is all shaped with special limited bayonet, the uniform function mould being shaped with on front flanging and bottom edgefold axis
Number square hole and circular hole, its square hole is 1/2 modulus with the spacing of circular hole, and square opening and circular hole are spaced apart.
And, described panel beating three-way piece is formed by a block plate panel beating, including upper flat plate and in upper flat plate corner to
Two right angle flaps that lower specular is made, are longitudinally shaped with column installing plate on each right angle flap respectively,
Laterally being shaped with crossbeam installing plate, wherein the most made column installing plate is straight plate, and crossbeam installing plate is both sides
The interior buckle of right-angle bending, on column installing plate, medium position is shaped with column pcketing counterbore, at crossbeam installing plate
Medium position be shaped with crossbeam pcketing counterbore, these two pcketing counterbore both sides are coaxially respectively symmetrically and are shaped with positioning convex point,
On upper flat plate, medium position is shaped with lifting circular hole.
Advantages of the present invention and good effect be:
1, this cabinet is applied a kind of opening and wing angle G section bar to coordinate with the panel beating three-way piece developed voluntarily to carry out
Assembling, be located by connecting by fabrication hole and bayonet socket, welding also uses tap bolt to assemble, and can be assembled into
The switch cubicle of the multiple use such as industrial control cabinet, power distribution cabinet, it is adaptable to have panel beating ability and possess bending equipment
Enterprise produces voluntarily, is effectively reduced the external coordination degree of dependence of voltage whole set switch cabinet panel beating parts, more in the past
Welding type switch cubicle sectional materials, its assembly process is convenient, and efficiency increases substantially, and cabinet assembles flexible and diverse,
Highly versatile, is applicable to be assembled into the switch cubicle of the multiple use such as industrial control cabinet, power distribution cabinet.
2, this cabinet is the processing of aluminizing zinc steel plate, installing hole modularization, and standardization level is high, uses 20mm mould
The reinforced opening profile of number and the G section bar with 45 degree of wing angles, the 25mm modular design common compared with on market is more
Compact, utilization rate is higher；The most uniform square hole and a diameter of 5.3mm of being shaped with on section bar short brink axis
Circular hole, spacing is 1/2 modulus, and square opening and circular hole are spaced apart.Can prefabricated clamped nut or use from
Attacking screw to install, structure change is various, can meet the demand that different structure beam is installed, and by pcketing counterbore and
Positioning convex point is attached with panel beating three-way piece, and this threeway is formed dendritic in X/Y/Z three-dimensional, respectively connecting cross beam
With column section, at top by being rationally processed into closed, and reserved circular hole is easy to the peace of cabinet lifting bolt
Dress with support, the casting shape threeway of more conventional aluminum alloy material, be more convenient for processing, cost-effective up to 90% with
On.
3, this cabinet panel beating three-way piece uses the design of welding cornerite, and novel structure, panel beating three-way piece is positioned at section bar
Inner side, good concealment, the casting shape threeway lightweight more than 60% of more conventional aluminum alloy material.
Accompanying drawing explanation
Fig. 1 is the perspective view of the present invention；
Fig. 2 is the perspective view of the main body frame of Fig. 1；
Fig. 3 is the A portion structure enlarged diagram of Fig. 2；
Fig. 4 is the B portion structure enlarged diagram of Fig. 2；
Fig. 5 is the perspective view of the crossbeam of Fig. 2；
Fig. 6 is the cross-sectional structure schematic diagram of Fig. 5；
Fig. 7 is the rearview of Fig. 5；
Fig. 8 is the perspective view of the column of Fig. 2；
Fig. 9 is the perspective view of the panel beating three-way piece of Fig. 2；
Figure 10 is the lateral perspective view in bottom right of Fig. 9.
Detailed description of the invention
Describe embodiments of the invention the most in detail；It should be noted that the present embodiment is narrative
, it not determinate, it is impossible to limit protection scope of the present invention with this.
A kind of novel 45 degree of wing angle G section bar switch cabinet bodies, before and after cabinet, face is provided with glass type door-plate 4,
Operating surface with the internal each device for switching of effectively protection；Cabinet is furnished with top cover 3, base plate 5 etc.；The body frame of cabinet
The quadro frame formula structure that frame is made up of four root posts 1, upper and lower eight crossbeams 2, described column uses reinforced
Opening profile, crossbeam uses 45 degree of wing angle G section bars of band, and inwardly, the connecting portion of three all uses section bar open
Panel beating three-way piece 6 carries out framework installation, and by the hole, location 7 of panel beating three-way piece and column and pcketing counterbore 8 thereof,
Panel beating three-way piece connects with the location in the hole, location of crossbeam and the location of pcketing counterbore and fixing, column bayonet socket and crossbeam
Connecing and be fixed together with crossbeam by column, surface smoothness improves, and does not produce gap after 45 degree of wing angle assemblings,
Improve cabinet assembling to angle, decrease deformation on cabinet body structure affect, also improve assembling rear column pair
In cross beam sectional bar support strength.
The structure of 45 degree of wing angle G section bars that described crossbeam is used sees Fig. 5,6,7, by front flanging 16, on
Stile 14, upper flat plate 13, back vertical plate 12, lower flat board 20 and lower stile 21 are made into integration, and its cross section is 40mm
× 40mm, upper flat plate, back vertical plate and lower flat board right angle are converted into the frame section bar of open front, in upper flat plate axis
Upper uniform function modulus square hole 17 and the circular hole 18 of being shaped with, square hole is 1/2 modulus with the spacing of circular hole, and square opening
It is spaced apart with circular hole.The downward right angle, front end of upper flat plate is converted into upper vertical edge, and the lower straight of this upper vertical edge is angular
Before be converted into front flanging, on front flanging, uniform interval is shaped with base plate installing hole 15；On back vertical plate, uniform interval is shaped with
Pcketing counterbore, is formed respectively with hole, two location at this pcketing counterbore both sides coaxial-symmetrical；After lower flat board both sides lean out
Outside riser, these both sides use 45 degree of wing angle designs, and have suspension ring opening 19 on wing limit, lower flat
In the middle part of plate, front end is upwards shaped with lower stile.Mirror image pair on the back vertical plate back vertical plate with the binding site both sides of lower flat board
Claim respectively to be shaped with a column bayonet socket.The width of upper flat plate and the ratio of width to height of back vertical plate are 2:1.This section bar uses aluminizing zinc
Steel plate fabrication and processing.
The structure of the reinforced opening profile that described column is used sees Fig. 8, by vertical long limit 22, long limit, the end 30,
Front flanging 23, front minor face 26, bottom edgefold 28, end minor face 27 one right angle bends and forms, front flanging, front short
Bending while be inside right angle, vertical long limit, bottom edgefold, end minor face are inside right angle, long limit, the end and bend, vertical long limit,
Long limit, the end, front flanging, front minor face, bottom edgefold, end minor face width x length the most corresponding identical, vertical long limit with
Both sides, long limit, the end all symmetries are shaped with pcketing counterbore, and this pcketing counterbore both sides coaxial-symmetrical is formed respectively with hole, two location,
Special limited bayonet 29 all it is shaped with, at front flanging and bottom edgefold axis in the junction, two ends on vertical long limit and long limit, the end
Uniform function modulus square hole 25 and the circular hole 24 of being shaped with on line, square hole is 1/2 modulus with the spacing of circular hole, and square
Hole and circular hole are spaced apart, and it functions as functional unit installing hole use, can meet tapping screw distribution need
Ask, fix side crossbeam and functional unit shrouding by tapping screw.
45 degree of wing angle G section bars of beam engagement use, and the special limited bayonet designed in junction, section bar two ends is with vertical
The bayonet fittings of post, is not only convenient for installing location, promote cabinet assembling to angle, reduce deformation and cabinet tied
Structure affects；Also improve the support strength for cross beam sectional bar after assembling.
The structure of described panel beating three-way piece see Fig. 9,10, a block plate panel beating form, including upper flat plate 34
And at made two the right angle flaps 31 of the downward specular in upper flat plate corner, each right angle flap is indulged respectively
To being shaped with column installing plate 40 and being laterally shaped with crossbeam installing plate 37, wherein the most made column installing plate is straight
Plate, and the interior buckle that crossbeam installing plate is both sides right-angle bending, on column installing plate, medium position is shaped with column
Pcketing counterbore 32, the medium position at crossbeam installing plate is shaped with crossbeam pcketing counterbore 38, these two pcketing counterbores two
Side is coaxially respectively symmetrically and is shaped with positioning convex point 39 and 36, and this positioning convex point can realize installing location accurately；Upper
On flat board, medium position is shaped with lifting circular hole 33, is installed on support for cabinet lifting bolt.
Upper flat plate constitutes the dendritic of X/Y/Z three-dimensional with the column installing plate of both sides, bottom and crossbeam installing plate, can be square
Just realize the right angle with crossbeam and column to be fixedly mounted with.Meanwhile, upper flat plate is one with column installing plate and crossbeam installing plate
Body uses aluminizing zinc steel plate panel beating to constitute, therefore formation process seam 35 on upper flat plate.This structure can make three
Logical intensity increase is relatively big, and the casting shape threeway lightweight more than 60% of more conventional aluminum alloy material.
Claims (3)
1. novel 45 degree of wing angle G section bar switch cabinet bodies, before and after cabinet, face is provided with door-plate, cabinet
Body is furnished with top cover, base plate, four square frames that the main body frame of cabinet is made up of four root posts, upper and lower eight crossbeams
Rack and panel construction, it is characterised in that: described column uses reinforced opening profile, and crossbeam uses 45 degree of wing angles of band
G section bar, inwardly, the connecting portion of three all uses panel beating three-way piece to carry out framework installation to section bar open, and leads to
Cross panel beating three-way piece and the hole, location of column and fixing, the panel beating three-way piece of pcketing counterbore thereof and the hole, location of crossbeam
And the location of pcketing counterbore and fixing, column bayonet socket are located by connecting with crossbeam, thus are fixed with crossbeam by column
Together, on column and uniform on crossbeam be shaped with function modulus square hole and circular hole；
45 degree of wing angle G section bars that described crossbeam is used by front flanging, upper vertical edge, upper flat plate, back vertical plate,
Lower flat board and lower stile are made into integration, and upper flat plate, back vertical plate and lower flat board right angle are converted into the frame section bar of open front,
The uniform function modulus square hole being shaped with and circular hole on upper flat plate axis, its square hole is 1/2 with the spacing of circular hole
Modulus, and square hole and circular hole be spaced apart；The downward right angle, front end of upper flat plate is converted into upper vertical edge, this upper vertical edge
Lower straight angular before be converted into front flanging, on front flanging, uniform interval is shaped with base plate installing hole；On back vertical plate all
Cloth interval is shaped with pcketing counterbore, is formed respectively with hole, two location at this pcketing counterbore both sides coaxial-symmetrical；Lower flat board
Both sides lean out outside back vertical plate, and these both sides use 45 degree of wing angle designs, and have suspension ring to open on wing limit
Mouthful, in the middle part of lower flat board, front end is upwards shaped with lower stile, stands with the rear of the binding site both sides of lower flat board at back vertical plate
On plate, specular is respectively shaped with a column bayonet socket.
Novel 45 degree of wing angle G section bar switch cabinet bodies the most according to claim 1, it is characterised in that:
The reinforced opening profile that described column is used by stand long limit, long limit, the end, front flanging, front minor face, bottom edgefold,
End minor face one right angle bends and forms, and front flanging, front minor face are inside right angle, vertical long limit and bend, bottom edgefold,
End minor face is inside right angle, long limit, the end and bends, vertical long limit, long limit, the end, front flanging, front minor face, bottom edgefold,
The width x length of end minor face is the most corresponding identical, is shaped with pcketing counterbore on vertical long limit with both sides, long limit, the end all symmetries, should
Pcketing counterbore both sides coaxial-symmetrical is formed respectively with hole, two location, equal in the junction, two ends on vertical long limit and long limit, the end
It is shaped with special limited bayonet, the uniform function modulus square hole being shaped with and circular hole on front flanging and bottom edgefold axis,
Its square hole is 1/2 modulus with the spacing of circular hole, and square opening and circular hole are spaced apart.
Novel 45 degree of wing angle G section bar switch cabinet bodies the most according to claim 1, it is characterised in that:
Described panel beating three-way piece is formed by a block plate panel beating, including upper flat plate and at the downward specular in upper flat plate corner
Two made right angle flaps, are longitudinally shaped with column installing plate respectively on each right angle flap, are laterally shaped with horizontal stroke
Beam installing plate, wherein the most made column installing plate is straight plate, and crossbeam installing plate is both sides right-angle bending
Interior buckle, on column installing plate, medium position is shaped with column pcketing counterbore, at the medium position of crossbeam installing plate
Being shaped with crossbeam pcketing counterbore, these two pcketing counterbore both sides are coaxially respectively symmetrically and are shaped with positioning convex point, at upper flat plate
Upper medium position is shaped with lifting circular hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410766562.7A CN104409972B (en) | 2014-12-12 | 2014-12-12 | A kind of novel 45 degree of wing angle G section bar switch cabinet bodies |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410766562.7A CN104409972B (en) | 2014-12-12 | 2014-12-12 | A kind of novel 45 degree of wing angle G section bar switch cabinet bodies |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104409972A CN104409972A (en) | 2015-03-11 |
| CN104409972B true CN104409972B (en) | 2016-12-07 |
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| CN201410766562.7A Active CN104409972B (en) | 2014-12-12 | 2014-12-12 | A kind of novel 45 degree of wing angle G section bar switch cabinet bodies |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106684749B (en) * | 2016-11-15 | 2019-01-25 | 正泰电气股份有限公司 | Miniaturized vacuum ring network cabinet |
| CN107394589B (en) * | 2017-09-13 | 2023-05-12 | 威胜能源技术股份有限公司 | Side-open type lifting cabinet and application method thereof |
| CN108533943A (en) * | 2018-06-15 | 2018-09-14 | 刘建赣 | A kind of Multifunctional aluminium section |
| CN113300225B (en) * | 2021-05-24 | 2023-11-14 | 湖北省电力装备有限公司 | High-voltage lifting cabinet |
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| CN1450297A (en) * | 2002-04-09 | 2003-10-22 | 上海惠亚电子有限公司 | Assembling type rack frame structure |
| CN102340101A (en) * | 2010-07-20 | 2012-02-01 | 上海松盛电器科技有限公司 | SC-type mounting slat with double hems and processing method thereof |
| CN203617551U (en) * | 2013-11-19 | 2014-05-28 | 天津电气传动设计研究所有限公司 | Low-voltage complete switch cabinet opened square profile cabinet frame |
| CN204315923U (en) * | 2014-12-12 | 2015-05-06 | 天津电气科学研究院有限公司 | A kind of novel 45 degree of wing angle G section bar switch cabinet bodies |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10113935C1 (en) * | 2001-03-21 | 2002-10-10 | Rittal Rcs Comm Systems Gmbh & Co Kg | Control cabinet with frame and cladding elements |
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2014
- 2014-12-12 CN CN201410766562.7A patent/CN104409972B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1450297A (en) * | 2002-04-09 | 2003-10-22 | 上海惠亚电子有限公司 | Assembling type rack frame structure |
| CN102340101A (en) * | 2010-07-20 | 2012-02-01 | 上海松盛电器科技有限公司 | SC-type mounting slat with double hems and processing method thereof |
| CN203617551U (en) * | 2013-11-19 | 2014-05-28 | 天津电气传动设计研究所有限公司 | Low-voltage complete switch cabinet opened square profile cabinet frame |
| CN204315923U (en) * | 2014-12-12 | 2015-05-06 | 天津电气科学研究院有限公司 | A kind of novel 45 degree of wing angle G section bar switch cabinet bodies |
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| CN104409972A (en) | 2015-03-11 |
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