CN103343615A - Scaffold vertical rod buckle plate and production die and manufacturing process of scaffold vertical rod buckle plate - Google Patents

Scaffold vertical rod buckle plate and production die and manufacturing process of scaffold vertical rod buckle plate Download PDF

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Publication number
CN103343615A
CN103343615A CN2013103114368A CN201310311436A CN103343615A CN 103343615 A CN103343615 A CN 103343615A CN 2013103114368 A CN2013103114368 A CN 2013103114368A CN 201310311436 A CN201310311436 A CN 201310311436A CN 103343615 A CN103343615 A CN 103343615A
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CN
China
Prior art keywords
button
upright rod
scaffold upright
dish
vertical arch
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN2013103114368A
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Chinese (zh)
Inventor
卓柏照
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卓柏照
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Application filed by 卓柏照 filed Critical 卓柏照
Priority to CN2013103114368A priority Critical patent/CN103343615A/en
Publication of CN103343615A publication Critical patent/CN103343615A/en
Pending legal-status Critical Current

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Abstract

The invention discloses a scaffold vertical rod buckle plate comprising a body which is a barrel element. The barrel element comprises M welding seams in the axial direction, wherein M is equal to 1 or 0. The barrel element is defined by N vertical arch-shaped buckle holes and transition plates connected between adjacent vertical arch-shaped buckle holes in an enclosed mode, wherein N is larger than or equal to 2. The vertical arch-shaped buckle holes are evenly distributed around the axis. The invention further discloses manufacturing process of the scaffold vertical rod buckle plate. The scaffold vertical rod buckle plate is simple in structure, convenient to manufacture and capable of being used in places where a scaffold is needed in the building industry. The invention further discloses a production die of the scaffold vertical rod buckle plate and the manufacturing process of the scaffold vertical rod buckle plate.

Description

Scaffold upright rod closes button dish and production mould and manufacture craft
Technical field
The present invention relates to scaffold upright rod and close the button dish, also relate to and produce the mould that scaffold upright rod closes the button dish, also relate to the manufacture craft that scaffold upright rod closes the button dish in addition.
Background technology
In the prior art, scaffold for building mainly by vertical rod, cross bar is crisscross builds, the scaffold that has has also designed diagonal member and has reinforced.Following technical scheme is adopted in quick grafting between vertical rod and the cross bar: vertical rod is connected with a plurality of dishes along the short transverse compartment of terrain and buckles, dish is buckled around shaft core line several button holes that are symmetrically distributed, crossbar end is welded with the cross bar plug that matches with the button hole that coils button, and cross bar plug and button hole can be pegged graft fast.
The employing casting that the production of dish button has is because pore, the sand holes of foundry goods itself are easy to generate potential safety hazard and are eliminated gradually.
The thicker sheet material of employing that dish is buckled with, directly punching on slab, make it to form the centre bore that matches with the vertical rod cross section and several button holes that center on centre bore, but the processing waste material ratio that this processing mode produces is higher, and processing needs the bigger punch press of tonnage, the mould loss is faster, makes cost of production higher relatively.
The dish that the production of dish button also has a kind of employing sheet material to be bent into 1/2nd shapes is buckled stock, buckle by welding the formation dish that to unite two into one again, a kind of as disclosing in the prior art " the cover dish structure of building operations shell type steel pipe support ", comprise the cover disc main body, described cover disc main body by two or more than, stamping forming hot rolled plate welding is spliced, have some vertical arch frameworks of outwards giving prominence on this cover disc main body, vertical arch framework is spliced to form by the hot rolled plate half elevation of the stamping forming facade of hot rolled plate and/or adjacency, has received stamping forming rebound between the vertical arch framework.The manufacture craft of cover dish structure may further comprise the steps: die-cut material → punch forming → welding.The cover dish of technique scheme is that of the present invention closing buckled dish, technique scheme has solved processing waste material ratio problem of higher, but the cover rim radially need be resolved into the split more than two, by the sheet material blanking that split launches, punch forming is handled the punching press burr with lathe, welding is spliced then, positioning step is many, positioning requirements height during splicing, technological operation trouble.
Dish in the such scheme is buckled or the cover dish, is equivalent to scaffold upright rod of the present invention and closes the button dish.
Summary of the invention
First technical problem to be solved by this invention is, provides that a kind of processing waste material ratio is low, the simple scaffold upright rod of processing technology closes the button dish.
Second technical problem to be solved by this invention is to provide scaffold upright rod to close the production mould of button dish.
The 3rd technical problem to be solved by this invention is to provide and produce the manufacture craft that this scaffold upright rod closes the button dish.
The present invention solves the technical scheme that first technical problem adopts: a kind of scaffold upright rod closes the button dish and comprises body, this body is cylindrical shell spare, M bar weld seam is in axial direction arranged on this cylindrical shell spare, M=1 or M=0, this cylindrical shell spare is by N vertical arch button hole and receive that rebound surrounds between adjacent vertical arch button hole, N 〉=2, this vertical arch button hole is uniform around axis.
Beneficial effect: in the technique scheme, because body is cylindrical shell spare, M bar weld seam is in axial direction arranged on this cylindrical shell spare, M=1 or M=0, make this cylindrical shell spare to be rolled into cylindric or to be made by one section seamed steel pipe or one section seamless steel pipe by a block plate, almost there is not processing waste material, one-body molded with rebound to the cylinder back of exerting pressure by hydraulic die when processing vertical arch button hole, even directly from being cut into and being cylindrical shell spare having seam section bar or seamless section bar to cut out one, need not to locate in order to weld splicing, make processing technology simple, and since have only a weld seam or even do not have a weld seam, increased intensity, greatly improved than the button dish safety of closing with two above weld seams of prior art.
As to further improvement in the technical proposal, the arcuate arc at the two ends up and down of vertical arch button hole top is jagged respectively.This improvement makes the arcuate arc both sides of vertical arch button hole form elastic opening, and when the cross bar plug cooperated with vertical arch button hole, the weight of carrying more leger plug was held more tightly, and safety is more high.
As to further improvement in the technical proposal, the arcuate arc both sides at the two ends up and down of vertical arch button hole have flap respectively.This flap increases the elasticity of above-mentioned elastic opening, further improves safety.
As to further improvement in the technical proposal, the two ends up and down of rebound have U-shaped some weld bond respectively.U-shaped some weld bond belongs to the technology sealing weld mouth of welding procedure, and weld seam engages more firm with U-shaped some weld bond when making the novel scaffold upright rod of this use close the button dish to weld with montant.
As to further improvement in the technical proposal, the dowel hole that runs through is arranged on the two side of vertical arch button hole.Dowel hole is further strengthened interfixing of vertical arch button hole and cross bar plug, improves safety.
The present invention solves the technical scheme that second technical problem adopt: scaffold upright rod closes the production mould of button dish, comprises that core and N lobe close buckling die outward, and the cross section of this core has the projection suitable with vertical arch button hole cross section.
Beneficial effect: because the cross section of core has the projection suitable with vertical arch button hole cross section, during production as long as outer close buckling die and core one works, make and produce the projection applying that the blank generation is deformed into its inner surface and core, need not to locate with lathe processing punching press burr and in order to weld splicing, it is one-body molded that scaffold upright rod closes the button dish.Production efficiency is improved.
The present invention solves first technical scheme that the 3rd technical problem adopt: scaffold upright rod closes the manufacture craft of button dish,
A, stamping-out rectangle steel plate stock become this rectangle steel plate stock roll circular and welding forms the annulus stock;
B, this annulus stock is packed into core, the N lobe closes buckling die outward and radially exerts pressure under the promotion of hydraulic pressure force application system and make this annulus stock produce distortion, outside this N lobe, close buckling die and arrive the precalculated position, described annulus blank forms N around axis uniform vertical arch button hole and N piece rebound, makes one-body molded scaffold upright rod close the button dish
C, the demoulding.
Beneficial effect: technique scheme will be welded into the steel plate stock roll circular earlier, directly the generation of buckling die extruding annulus blank is deformed into its inner surface and core is fitted with closing outward, it is one-body molded that scaffold upright rod closes the button dish, need not to locate with lathe processing punching press burr and in order to weld splicing, make processing technology simple, improved production efficiency, had only a weld seam, greatly improved than the button dish safety of closing with two above weld seams of prior art.
As to further improvement in the technical proposal, N breach and N U-shaped some weld bond arranged respectively on a pair of long limit of rectangle steel plate stock.
It is basic identical that the present invention solves second technical scheme and first technical scheme that the 3rd technical problem adopt, and its difference is that the annulus stock directly cuts at seamed steel pipe or seamless steel pipe and forms, and is more convenient to operate.
As to further improvement in the technical proposal, the arcuate arc top at the two ends up and down of described vertical arch button hole is reamed a part respectively, make it to form breach, U-shaped some weld bond cut out at the two ends up and down of rebound, gets out the dowel hole that runs through in the two side of described vertical arch button hole.
The present invention solves the 3rd technical scheme that the 3rd technical problem adopts, scaffold upright rod closes the manufacture craft of button dish, section bar is cut out scaffold upright rod close button dish stock, it is identical that the cross section of this section bar and scaffold upright rod close button dish cross section, has N around axis uniform described vertical arch button hole and the described rebound of N piece.
Beneficial effect: technique scheme adopts section bar to produce, make that the higher operation of effect is simpler, the processing punching press burr of prior art had both been omitted and the localization step in order to weld splicing, omitted the hydraulic pressure compression step in first technical scheme and second technical scheme again, because it is identical that the cross section of this section bar and scaffold upright rod close button dish cross section, it is individual around axis uniform vertical arch button hole and N piece rebound that the stock that cuts directly has N.
As to further improvement in the technical proposal, the arcuate arc top at the two ends up and down of vertical arch button hole is reamed a part respectively, make it to form breach, a U-shaped weld bond is cut out at the two ends up and down of rebound.
Description of drawings
Fig. 1 is the vertical view that scaffold upright rod of the present invention closes button dish embodiment one;
Fig. 2 is the stereogram that scaffold upright rod of the present invention closes button dish embodiment one;
Fig. 3 is the stereogram that scaffold upright rod of the present invention closes button dish embodiment two;
Fig. 4 is the vertical view that scaffold upright rod of the present invention closes button dish embodiment three;
Fig. 5 is the vertical view that scaffold upright rod of the present invention closes the production mould of button dish;
Fig. 6 is the rectangle steel plate stock figure of the embodiment one of the scaffold upright rod of the present invention manufacture craft of closing the button dish;
Fig. 7 is the annulus stock vertical view of the embodiment one of the scaffold upright rod of the present invention manufacture craft of closing the button dish;
Fig. 8 is that the hydraulic pressure force application system of the embodiment one of the scaffold upright rod of the present invention manufacture craft of closing the button dish promotes the outer buckling die that closes to annulus stock processing schematic diagram;
Fig. 9 is that the hydraulic pressure force application system of the embodiment two of the scaffold upright rod of the present invention manufacture craft of closing the button dish promotes the outer buckling die that closes to annulus stock processing schematic diagram;
Figure 10 is that the scaffold upright rod of the embodiment three of the scaffold upright rod of the present invention manufacture craft of closing the button dish closes and buckles dish stock stereogram;
Figure 11 is that the scaffold upright rod of the embodiment three of the scaffold upright rod of the present invention manufacture craft of closing the button dish closes and buckles the dish stock is cut out U-shaped some weld bond at the two ends up and down of rebound stereogram;
Figure 12 is the stereogram of section bar of the embodiment four of the scaffold upright rod of the present invention manufacture craft of closing the button dish.
The specific embodiment
The present invention is further described below in conjunction with drawings and Examples.
Scaffold upright rod closes button dish embodiment one
Referring to Fig. 1, the scaffold upright rod of present embodiment closes the button dish and comprises body, and body is cylindrical shell spare 1, and this cylindrical shell spare 1 surrounds around axis uniform vertical arch button hole 11 and rebound 12 by 4, and rebound 12 is received between adjacent vertical arch button hole 11.
Referring to Fig. 2, the arcuate arc top at the two ends up and down of vertical arch button hole 11 is respectively jagged 15, and there is U-shaped some weld bond 14 at the two ends up and down of rebound 12, and the dowel hole 13 that runs through is arranged on the two side of vertical arch button hole 11.1 weld seam 16 is in axial direction arranged on the cylindrical shell spare 1.
Scaffold upright rod closes button dish embodiment two
Present embodiment and embodiment one are basic identical, and its difference is that referring to Fig. 3, the both sides at arcuate arc two ends about in the of 111 of vertical arch button hole 11 have flap 112 respectively, do not have weld seam on the cylindrical shell spare 1.
Scaffold upright rod closes button dish embodiment three
Present embodiment and embodiment one are basic identical, and its difference is that referring to Fig. 4, vertical arch button hole 11 has six.
Produce the embodiment that scaffold upright rod closes the mould of button dish
Referring to Fig. 5, the mould that the production scaffold upright rod closes the button dish comprises that core 4 and N lobe close buckling die 5 outward, and the cross section of this core 4 has the projection 41 suitable with vertical arch button hole cross section.
Scaffold upright rod closes button dish manufacture craft embodiment one
Referring to Fig. 6, stamping-out rectangle steel plate stock 2 has plate embryo shape breach 21 and U-shaped some weld bond 22 of plate embryo shape respectively on a pair of long limit of rectangle steel plate stock 2, and the plate face of rectangle steel plate stock 2 has dowel hole 13.
Be rolled into rectangle steel plate stock 2 circular, referring to Fig. 7, the plate embryo shape breach 21 that originally forms on the long limit of steel plate stock and U-shaped some weld bond 22 of plate embryo shape are transformed into annular embryo breach 32 and U-shaped some weld bond 33 of annular embryo respectively, and form annulus stock 3 by 16 welding of 1 weld seam.
Referring to Fig. 8, annulus stock 3 is packed into core 4,4 lobes close buckling die 5 outward and radially exert pressure under the promotion of hydraulic pressure force application system F and make annulus stock 3 produce distortion, close buckling die 5 and arrive precalculated positions outside this 4 lobe, make annulus blank 3 produce the projection 41 that is deformed into its inner surface and core and fit fully.
Review Fig. 2, annulus blank 3 is extruded the distortion back and forms 4 around axis uniform vertical arch button hole 11 and 4 rebounds 12, U-shaped some weld bond 33 of originally annular embryo breach 32 and annular embryo is transformed into breach 15 and U-shaped some weld bond 14, formed one-body molded scaffold upright rod and closed button dish, the demoulding.
Scaffold upright rod closes button dish manufacture craft embodiment two
It is basic identical that present embodiment and scaffold upright rod close button dish manufacture craft embodiment one, and its difference is, directly cuts at seamed steel pipe or seamless steel pipe to form pipe and cut out annulus stock 6.Referring to Fig. 9, to manage sanction annulus stock 6 and pack into core 4,4 lobes close buckling die 5 outward and radially exert pressure under the promotion of hydraulic pressure force application system F and make pipe cut out annulus stock 6 to produce distortion, outside this 4 lobe, close buckling die 5 and arrive the precalculated position, make pipe sanction annulus stock 6 produce the projection 41 that is deformed into its inner surface and core and fit fully.Referring to Figure 10, pipe sanction annulus blank 6 is extruded distortion back formation scaffold upright rod and closes button dish stock 7, has 4 around axis uniform vertical arch button hole 11 and 4 rebounds 12, the demouldings then.
Referring to Figure 11, the dowel hole 13 that on the two side of vertical arch button hole 11, runs through with drilling machine processing.
With the arcuate arc top processing of milling machine at the two ends up and down of vertical arch button hole 11, review Fig. 2, form breach 15, and at U-shaped some weld bond 14 of the two ends up and down of rebound 12 processing.
Scaffold upright rod closes button dish manufacture craft embodiment three
It is basic identical that present embodiment and scaffold upright rod close button dish manufacture craft embodiment two, its difference is, do not need core and outer close buckling die and after crimp under the promotion of hydraulic pressure force application system F, form 4 around axis uniform vertical arch button hole 11 and 4 rebounds 12, referring to Figure 12, directly cut out one section at section bar 8, section bar 8 is that seam section bar or seamless section bar are arranged, review Figure 10, one section that cuts directly forms the scaffold upright rod with 4 vertical arch button holes 11 and 4 rebounds 12 and closes button dish stock 7.
Production has 6 and closes button dish manufacture craft around the uniform vertical arch button hole 11 of axis and the scaffold upright rod of 6 rebounds 12, having 4 scaffold upright rods around the uniform vertical arch button hole 11 of axis and 4 rebounds 12 with above-mentioned production, to close button dish manufacture craft identical, and its difference only is the difference of production mould.

Claims (12)

1. a scaffold upright rod closes the button dish, comprise body, it is characterized in that: described body is cylindrical shell spare, M bar weld seam is in axial direction arranged on the described cylindrical shell spare, M=1 or M=0, described cylindrical shell spare is by N vertical arch button hole and receive that rebound surrounds between adjacent described vertical arch button hole, N 〉=2, and described vertical arch button hole is uniform around axis.
2. scaffold upright rod according to claim 1 closes the button dish, it is characterized in that: the arcuate arc top at the two ends up and down of described vertical arch button hole is jagged respectively.
3. scaffold upright rod according to claim 2 closes the button dish, it is characterized in that: the arcuate arc both sides at the two ends up and down of described vertical arch button hole have flap respectively.
4. close the button dish according to each described scaffold upright rod of claim 1 to 3, it is characterized in that: the two ends up and down of described rebound have U-shaped some weld bond respectively.
5. close the button dish according to each described scaffold upright rod of claim 1 to 3, it is characterized in that: the dowel hole that runs through is arranged on the two side of described vertical arch button hole.
6. the described scaffold upright rod of production claim 1 closes the mould of button dish, comprises that core and N lobe close buckling die outward, is characterized in that: the cross section of described core has the projection suitable with described vertical arch button hole cross section.
7. the described scaffold upright rod of production claim 1 manufacture craft of closing the button dish is characterized in that:
Stamping-out rectangle steel plate stock becomes described rectangle steel plate stock roll circular and welding forms the annulus stock;
Described annulus stock is packed into described core, the N lobe closes buckling die outward and radially exerts pressure under the promotion of hydraulic pressure force application system and make described annulus stock produce distortion, outside described N lobe, close buckling die and arrive the precalculated position, described annulus stock forms N around axis uniform described vertical arch button hole and the described rebound of N piece, makes one-body molded described scaffold upright rod close the button dish;
The demoulding.
8. scaffold upright rod according to claim 7 closes the button dish, it is characterized in that: N breach and N U-shaped some weld bond arranged respectively on a pair of long limit of described rectangle steel plate stock.
9. the described scaffold upright rod of production claim 1 manufacture craft of closing the button dish is characterized in that:
Seamed steel pipe or seamless steel pipe are cut one section formation annulus stock;
Described annulus stock is packed into core, the N lobe closes buckling die outward and radially exerts pressure under the promotion of hydraulic pressure force application system and make described annulus stock produce distortion, outside described N lobe, close buckling die and arrive the precalculated position, described annulus stock forms N around axis uniform described vertical arch button hole and the described rebound of N piece, makes one-body molded described scaffold upright rod close the button dish;
The demoulding.
10. scaffold upright rod according to claim 9 closes the manufacture craft of button dish, it is characterized in that:
The arcuate arc top at the two ends up and down of described vertical arch button hole is reamed a part respectively, make it to form breach, U-shaped some weld bond cut out at the two ends up and down of rebound, gets out the dowel hole that runs through in the two side of described vertical arch button hole.
11. the manufacture craft that the described scaffold upright rod of production claim 1 closes the button dish is characterized in that:
Section bar is cut out described scaffold upright rod close button dish stock, it is identical that the cross section of described section bar and described scaffold upright rod close button dish cross section, has N around axis uniform described vertical arch button hole and the described rebound of N piece.
12. scaffold upright rod according to claim 11 closes the manufacture craft of button dish, it is characterized in that:
The arcuate arc top at the two ends up and down of described vertical arch button hole is reamed a part respectively, make it to form breach, U-shaped some weld bond cut out at the two ends up and down of rebound, gets out the dowel hole that runs through in the two side of described vertical arch button hole.
CN2013103114368A 2013-07-23 2013-07-23 Scaffold vertical rod buckle plate and production die and manufacturing process of scaffold vertical rod buckle plate Pending CN103343615A (en)

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CN2013103114368A CN103343615A (en) 2013-07-23 2013-07-23 Scaffold vertical rod buckle plate and production die and manufacturing process of scaffold vertical rod buckle plate

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103934636A (en) * 2014-04-17 2014-07-23 台州响洲机械有限公司 Manufacturing method of handle core and handle core
CN105155835A (en) * 2015-09-09 2015-12-16 覃玉兰 Scaffold connection sleeve disc and production technology thereof
CN105269625A (en) * 2015-11-17 2016-01-27 宁波沃特汽车部件有限公司 Punching technology of automobile chassis component

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CN1485512A (en) * 2002-09-29 2004-03-31 昂特勒波塞脚手架公司 Process for manufacturing vertical scaffold component and component thereby
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JP2011088731A (en) * 2009-10-26 2011-05-06 Seiko Epson Corp Method of manufacturing conveying roller
CN202047582U (en) * 2011-03-01 2011-11-23 梁苏珊 Upright bearing with adjustable disc fastener and upright scaffold with adjustable disc fastener
CN103089001A (en) * 2013-02-06 2013-05-08 梁苏珊 Sleeve disc structure of construction sleeve type steel pipe support frame and application and manufacture technology thereof
CN203361616U (en) * 2013-07-23 2013-12-25 卓柏照 Buckling disk for scaffold upright post and production mold of same

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1358587A (en) * 2001-08-13 2002-07-17 邓国瑞 Method and apparatus for forming pattern-cutting cutter
CN1485512A (en) * 2002-09-29 2004-03-31 昂特勒波塞脚手架公司 Process for manufacturing vertical scaffold component and component thereby
CN1724785A (en) * 2004-07-21 2006-01-25 乐金电子(天津)电器有限公司 Shaping method for drum of drying machine and rolled drum structure according to it
CN101100032A (en) * 2006-07-04 2008-01-09 吴勤展 Dewatering device processing technology
CN201495761U (en) * 2009-08-06 2010-06-02 梁苏珊 Enclasping straight inserting type scaffold
JP2011088731A (en) * 2009-10-26 2011-05-06 Seiko Epson Corp Method of manufacturing conveying roller
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CN103089001A (en) * 2013-02-06 2013-05-08 梁苏珊 Sleeve disc structure of construction sleeve type steel pipe support frame and application and manufacture technology thereof
CN203361616U (en) * 2013-07-23 2013-12-25 卓柏照 Buckling disk for scaffold upright post and production mold of same

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103934636A (en) * 2014-04-17 2014-07-23 台州响洲机械有限公司 Manufacturing method of handle core and handle core
CN105155835A (en) * 2015-09-09 2015-12-16 覃玉兰 Scaffold connection sleeve disc and production technology thereof
CN105269625A (en) * 2015-11-17 2016-01-27 宁波沃特汽车部件有限公司 Punching technology of automobile chassis component
CN105269625B (en) * 2015-11-17 2017-04-26 宁波沃特汽车部件有限公司 Punching technology of automobile chassis component

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