CN103362342A - Slip form system capable of exactly adjusting template taper - Google Patents
Slip form system capable of exactly adjusting template taper Download PDFInfo
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- CN103362342A CN103362342A CN2013103217557A CN201310321755A CN103362342A CN 103362342 A CN103362342 A CN 103362342A CN 2013103217557 A CN2013103217557 A CN 2013103217557A CN 201310321755 A CN201310321755 A CN 201310321755A CN 103362342 A CN103362342 A CN 103362342A
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Abstract
The invention discloses a slip form system capable of exactly adjusting template taper, and belongs to the technical field of a slip form engineering auxiliary device. The slip form system comprises a template, an enclosure fixing component, a hoisting bracket which is shaped like the Chinese character 'kai' and a slip form platform, wherein a first support leg and a second support leg of the hoisting bracket which is shaped like the Chinese character 'kai' are vertically arranged and are parallel to each other; the template and the upper part and the lower part of an inner steel template in the enclosure fixing component are connected with a first upper connecting piece and a third lower connecting piece through bolts respectively; hooks at sides of the first upper connecting piece and the third lower connecting piece are clamped on angle-iron hanging points; the upper part and the lower part of an external steel template are respectively connected with a second upper connecting piece and a fourth lower connecting piece through bolts; and hooks at side of the second upper connecting piece and the fourth lower connecting piece are respectively clamped on an upper external enclosure and a lower external enclosure. According to the clip form system, an included angle between the template and the enclosure can be exactly guaranteed, so that the template is in a regularly splayed shape; the template can smoothly slip and hoist; and the control precision is high, and the dismounting and mounting are convenient.
Description
Technical field
The present invention relates to slip form work servicing unit technical field, more particularly, but relate to a kind of sliding mode system of accurate adjustment formwork gradient.
Background technology
The slip form work technology is that China Cast-in-situ Concrete Structural Engineering construction machinery degree is high, fast, the on-the-spot place of speed of application takies less, structural integrity is strong, anti-seismic performance good, safety work is secure, environment and the significant a kind of construction technology of economical synthesis benefit, usually referred to as " sliding formwork ".Slding form operation is compared with the conventional construction method, and this construction technology has that speed of application is fast, mechanization degree is high, can save formwork and sets up the required labor and materials of scaffold, can more easily template be broken and flexible assembling and reusable advantage.This job practices of normal employing in steel concrete tubular structure.
In the tubular building slding form operation such as granulation tower, silo, the mode that template is fixed in the enclosure is used the modes such as gib head screw, round steel hook, iron wire colligation more, when these modes of use connect, for the template upper end is tilted in concrete, generally can between template and enclosure, regulate by the filling backing plate, unskilled work post size when filling is difficult to hold, operating efficiency is low, angle of arrival is regulated not in place sometimes, even make template present the herringbone shape, cause concrete drawing crack when sliding.
Chinese patent application number: 201310060812.0, the applying date: on February 27th, 2013, invention and created name is: a kind of diameter Silo radial spider is to pull-up structure sliding-mode platform system, this application case comprises bulkhead and is located at the outer inner formword of bulkhead, the hoisting frame that has column bulkhead setting, the border jack is set on the described hoisting frame, and hoisting frame is connected by enclosure with inner formword, also comprises interior operating platform, outer operating platform; Described interior operating platform is by along forming to the horizontally extending interior tripod of bulkhead one side, the inner platform plank that is layed on the interior tripod perpendicular to the bulkhead axis; Described outer operating platform is by along forming to the horizontally extending outer tripod of the opposite side that is symmetrical in interior tripod and the outer platform plank that is layed on the outer tripod perpendicular to the bulkhead axis; Described interior operating platform all is fixedly connected with inner formword with outer operating platform, be provided with one between the described hoisting frame for the spider of regulating silo circularity and inner formword formwork gradient, spider is strained between center pull rod and each hoisting frame of radial distribution ringwise by many and is connected, one end of described center pull rod links to each other with the column root of hoisting frame, and the other end of center pull rod links to each other with spider.Spider is used for regulating the tapering of silo circularity and inner formword in this application case, but its complex structure, and degree of regulation is not high, for how the fine adjustment formwork gradient needs further to improve.
Summary of the invention
1. invent the technical problem that will solve
The deficiency that the object of the invention is to overcome in the prior art formwork gradient that can't the accurate adjustment sliding mode system, but provide a kind of sliding mode system of accurate adjustment formwork gradient, adopt technical scheme of the present invention, by the structure design to connector, so that template can keep an accurate minute angle when being connected with enclosure.
2. technical scheme
For achieving the above object, technical scheme provided by the invention is:
But the sliding mode system of a kind of accurate adjustment formwork gradient of the present invention, comprise template and enclosure fixation kit, open word hoisting frame mechanism and slip form platform, the described word hoisting frame mechanism that opens comprises the First leg, second leg, the first withdrawing supports, the second withdrawing supports, the 3rd withdrawing supports and the 4th withdrawing supports, wherein: described First leg and second leg vertically arrange and are parallel to each other, the top structure of this First leg and second leg is connected with the jack hoisting mechanism by cramp bar, described the first withdrawing supports and the support of the 3rd withdrawing is bolted respectively in the upper and lower of First leg, and described the second withdrawing supports and the support of the 4th withdrawing is bolted respectively in the upper and lower of second leg; The outside of described second leg is equipped with angle steel bearing diagonal and the horizontally disposed outer tripod top rail that is obliquely installed, one end of described outer tripod top rail is bolted on second leg, one end of described angle steel bearing diagonal also is bolted on second leg, and the other end of this angle steel bearing diagonal is connected with the outer terminal bolt of outer tripod top rail; The band iron diagonal member that the installed inside of described First leg has horizontally disposed angle steel horizontal support and is obliquely installed, one end of this angle steel horizontal support and band iron diagonal member all is bolted in the First leg, and the other end bolt of the other end of angle steel horizontal support and band iron diagonal member connects and composes triangular structure;
Described template and enclosure fixation kit comprise interior steel form, the outer steel mould plate, the first upper connector, the second upper connector, the 3rd time connector, the 4th time connector, enclosure in upper, upper periphery ring, lower inside enclosure, lower periphery ring and angle steel hanging point, wherein: described interior enclosure and lower inside enclosure are fixed on respectively the upper surface that the first withdrawing supports and the 3rd withdrawing supports, be somebody's turn to do in upper interior enclosure and the lower inside enclosure and all be welded with the angle steel hanging point, the cross sectional shape of this angle steel hanging point is L shaped, described slip form platform drops in the interior enclosure and with upper interior enclosure bolt and is connected, described upper periphery ring and lower periphery ring are fixed on respectively the upper surface that the second withdrawing supports and the 4th withdrawing supports, and cross sectional shape of periphery ring and lower periphery ring is U-shaped on this; Described interior steel form upper and lower has been bolted respectively the first upper connector and the 3rd time connector, the hook snap fit of this first upper connector and the 3rd time connector side is on above-mentioned angle steel hanging point, the upper and lower of described outer steel mould plate has been bolted respectively the second upper connector and the 4th time connector, the hook of this second upper connector and the 4th time connector side respectively snap fit consists of the concreting district between above-mentioned interior steel form and the outer steel mould plate on the upper periphery ring and lower periphery ring of U-shaped.
Further, bolt hole in described the first upper connector, the second upper connector, the 3rd time connector and the 4th time connector is mounting hole, the length direction of this mounting hole vertically arranges, the distance of the vertical center line of mounting hole and its hook side separately is a in described the first upper connector and the second upper connector, the vertical center line of mounting hole and the distance of its hook side separately are b in described the 3rd time connector and the 4th time connector, and above-mentioned a is greater than b.
Further, link by U-shaped between two adjacent interior steel forms and connect, also link by U-shaped between two blocks of adjacent outer steel mould plates and connect.
3. beneficial effect
Adopt technical scheme provided by the invention, compare with existing known technology, have following remarkable result:
(1) but the sliding mode system of a kind of accurate adjustment formwork gradient of the present invention, it is opened word hoisting frame mechanism, template and enclosure fixation kit and is used, changed the connected mode between the original template and enclosure in the sliding mode system, so that install and convenient disassembly, compare with existing connected mode, the present invention can accurately guarantee the angle between template and the enclosure, guaranteed carrying out smoothly of template slip lifting, during installation, the general operation workman can install very easily, as long as installation can guarantee the constant distance between template and the enclosure, and control accuracy is high;
(2) but the sliding mode system of a kind of accurate adjustment formwork gradient of the present invention, its reasonable in design, workable, strengthened the service efficiency of slip form platform, be convenient to promote.
Description of drawings
But Fig. 1 is the structural representation of the sliding mode system of a kind of accurate adjustment formwork gradient of the present invention;
Fig. 2 be among the present invention in the connection diagram of steel form and the first upper connector;
Fig. 3 is the schematic diagram of the first upper connector and the 3rd time connector among the present invention, and wherein figure (a) is the structural representation of the first upper connector, and figure (b) is the structural representation of the 3rd time connector.
Label declaration in the schematic diagram:
1, slip form platform; 21, First leg; 22, second leg; 31, the first withdrawing supports; 32, the second withdrawing supports; 33, the 3rd withdrawing supports; 34, the 4th withdrawing supports; 41, interior steel form; 42, outer steel mould plate; 51, the first upper connector; 52, the second upper connector; 53, the 3rd time connector; 54, the 4th time connector; 61, upper interior enclosure; 62, upper periphery ring; 63, lower inside enclosure; 64, lower periphery ring; 7, angle steel hanging point; 8, angle steel horizontal support; 9, band iron diagonal member; 10, angle steel bearing diagonal; 11, outer tripod top rail.
The specific embodiment
For further understanding content of the present invention, in conjunction with the accompanying drawings and embodiments the present invention is described in detail.
Embodiment 1
In conjunction with Fig. 1, Fig. 2 and Fig. 3, but the sliding mode system of a kind of accurate adjustment formwork gradient of present embodiment comprises template and enclosure fixation kit, opens word hoisting frame mechanism and slip form platform 1.As shown in Figure 1, the word hoisting frame mechanism that opens in the present embodiment comprises First leg 21, second leg 22, the first withdrawing supports 31, the second withdrawing supports 32, the 3rd withdrawing supports the 33 and the 4th withdrawing and supports 34, wherein: described First leg 21 and second leg 22 vertically arrange and are parallel to each other, the top structure of this First leg 21 and second leg 22 is connected with the jack hoisting mechanism by cramp bar, described the first withdrawing supports the 31 and the 3rd withdrawing support 33 and is bolted respectively in the upper and lower of First leg 21, described the second withdrawing supports the 32 and the 4th withdrawing support 34 and is bolted respectively in the upper and lower of second leg 22, the first withdrawing supports 31 in the present embodiment, the second withdrawing supports 32, the bolt hole that the 3rd withdrawing supports the 33 and the 4th withdrawing support 34 is mounting hole, and convenient trace is regulated concrete construction thickness.The outside of second leg 22 in the present embodiment is equipped with angle steel bearing diagonal 10 and the horizontally disposed outer tripod top rail 11 that is obliquely installed, one end of described outer tripod top rail 11 is bolted on second leg 22, one end of described angle steel bearing diagonal 10 also is bolted on second leg 22, and the other end of this angle steel bearing diagonal 10 is connected with the outer terminal bolt of outer tripod top rail 11; The band iron diagonal member 9 that the installed inside of described First leg 21 has horizontally disposed angle steel horizontal support 8 and is obliquely installed, one end of this angle steel horizontal support 8 and band iron diagonal member 9 all is bolted in First leg 21, and the other end bolt of the other end of angle steel horizontal support 8 and band iron diagonal member 9 connects and composes triangular structure.
As shown in Figure 1, template in the present embodiment and enclosure fixation kit comprise interior steel form 41, outer steel mould plate 42, the first upper connector 51, the second upper connector 52, the 3rd time connector 53, the 4th time connector 54, enclosure 61 in upper, upper periphery ring 62, lower inside enclosure 63, lower periphery ring 64 and angle steel hanging point 7, wherein: described interior enclosure 61 and lower inside enclosure 63 are fixed on respectively the upper surface that the first withdrawing supports the 31 and the 3rd withdrawing support 33, be somebody's turn to do in upper interior enclosure 61 and the lower inside enclosure 63 and all be welded with angle steel hanging point 7, the cross sectional shape of this angle steel hanging point 7 is L shaped, described slip form platform 1 drops in the interior enclosure 61 and with upper interior enclosure 61 bolts and is connected, described upper periphery ring 62 and lower periphery ring 64 are fixed on respectively the upper surface that the second withdrawing supports the 32 and the 4th withdrawing support 34, upward the cross sectional shape of periphery ring 62 and lower periphery ring 64 is U-shaped, namely go up periphery ring 62 and lower periphery ring 64 is channel-section steel, the U-shaped mouth up.Link by U-shaped between adjacent two interior steel forms 41 in the present embodiment and connect, also link by U-shaped between two blocks of adjacent outer steel mould plates 42 and connect, interior steel form 41 upper and lowers have been bolted respectively the first upper connector 51 and the 3rd time connector 53, the hook snap fit of this first upper connector 51 and the 3rd time connector 53 sides is on above-mentioned angle steel hanging point 7 (as shown in Figure 2), the upper and lower of described outer steel mould plate 42 has been bolted respectively the second upper connector 52 and the 4th time connector 54, the hook of this second upper connector 52 and the 4th time connector 54 sides respectively snap fit consists of the concreting district between above-mentioned interior steel form 41 and the outer steel mould plate 42 on the upper periphery ring 62 and lower periphery ring 64 of U-shaped.As shown in Figure 3, for the accurate adjustment formwork gradient, the first upper connector 51 in the present embodiment, the second upper connector 52, the integral body of the 3rd time connector 53 and the 4th time connector 54 includes the connector body of square-section and the hook of side thereof, the appearance and size of connector body and hook is all consistent, hook can be adjusted according to the actual installation needs with respect to the position of connector body, the first upper connector 51, the second upper connector 52, the bolt hole of the 3rd time connector 53 and the 4th time connector 54 is mounting hole, the length direction of this mounting hole vertically arranges, different is: the distance of the vertical center line of mounting hole and its hook side separately is a in the first upper connector 51 and the second upper connector 52, concrete shown in (a) among Fig. 3, the vertical center line of mounting hole and the distance of its hook side separately are b in described the 3rd time connector 53 and the 4th time connector 54, concrete shown in (b) among Fig. 3, above-mentioned a is greater than b, by different a, the adjusting of b difference in size, the verticality of template can accurately be set, a among the present invention and the value of b depend on the formwork gradient requirement of different sliding mode systems, a=36mm in the present embodiment, b=34mm, both difference 2mm compare with up and down enclosure spacing 670mm, be 0.3%, namely template single face gradient is 0.3%.
Present embodiment in use, by changing the first different upper connectors 51, the second upper connector 52, the 3rd time connector 53, the 4th time connector 54, and connector hung in the enclosure, can change the tapering of interior steel form 41, outer steel mould plate 42, so that template presents positive Eight characters shape, guaranteed carrying out smoothly of template slip lifting, and easy accessibility, it is high to adjust precision.
Below schematically the present invention and embodiment thereof are described, this description does not have restricted, and shown in the accompanying drawing also is one of embodiments of the present invention, and actual structure is not limited to this.So, if those of ordinary skill in the art is enlightened by it, in the situation that does not break away from the invention aim, without the creationary frame mode similar to this technical scheme and the embodiment of designing, all should belong to protection scope of the present invention.
Claims (3)
1. but the sliding mode system of an accurate adjustment formwork gradient comprises template and enclosure fixation kit, opens word hoisting frame mechanism and slip form platform (1), it is characterized in that:
The described word hoisting frame mechanism that opens comprises First leg (21), second leg (22), the first withdrawing supports (31), the second withdrawing supports (32), the 3rd withdrawing supports (33) and the 4th withdrawing supports (34), wherein: described First leg (21) and second leg (22) vertically arrange and are parallel to each other, the top structure of this First leg (21) and second leg (22) is connected with the jack hoisting mechanism by cramp bar, described the first withdrawing supports (31) and the 3rd withdrawing support (33) is bolted respectively in the upper and lower of First leg (21), and described the second withdrawing supports (32) and the 4th withdrawing support (34) is bolted respectively in the upper and lower of second leg (22); The outside of described second leg (22) is equipped with angle steel bearing diagonal (10) and the horizontally disposed outer tripod top rail (11) that is obliquely installed, one end of described outer tripod top rail (11) is bolted on second leg (22), one end of described angle steel bearing diagonal (10) also is bolted on second leg (22), and the other end of this angle steel bearing diagonal (10) is connected with the outer terminal bolt of outer tripod top rail (11); The band iron diagonal member (9) that the installed inside of described First leg (21) has horizontally disposed angle steel horizontal support (8) and is obliquely installed, one end of this angle steel horizontal support (8) and band iron diagonal member (9) all is bolted in First leg (21), and the other end bolt of the other end of angle steel horizontal support (8) and band iron diagonal member (9) connects and composes triangular structure;
Described template and enclosure fixation kit comprise interior steel form (41), outer steel mould plate (42), the first upper connector (51), the second upper connector (52), the 3rd time connector (53), the 4th time connector (54), enclosure (61) in upper, upper periphery ring (62), lower inside enclosure (63), lower periphery ring (64) and angle steel hanging point (7), wherein: described interior enclosure (61) and lower inside enclosure (63) are fixed on respectively the upper surface that the first withdrawing supports (31) and the 3rd withdrawing support (33), be somebody's turn to do in upper interior enclosure (61) and the lower inside enclosure (63) and all be welded with angle steel hanging point (7), the cross sectional shape of this angle steel hanging point (7) is L shaped, described slip form platform (1) drops on interior enclosure (61) and upward and with upper interior enclosure (61) bolt is connected, described upper periphery ring (62) and lower periphery ring (64) are fixed on respectively the upper surface that the second withdrawing supports (32) and the 4th withdrawing support (34), and the cross sectional shape of periphery ring on this (62) and lower periphery ring (64) is U-shaped; Described interior steel form (41) upper and lower has been bolted respectively the first upper connector (51) and the 3rd time connector (53), the hook snap fit of this first upper connector (51) and the 3rd time connector (53) side is on above-mentioned angle steel hanging point (7), the upper and lower of described outer steel mould plate (42) has been bolted respectively the second upper connector (52) and the 4th time connector (54), the hook of this second upper connector (52) and the 4th time connector (54) side respectively snap fit consists of the concreting district between above-mentioned interior steel form (41) and the outer steel mould plate (42) on the upper periphery ring (62) and lower periphery ring (64) of U-shaped.
2. but the sliding mode system of a kind of accurate adjustment formwork gradient according to claim 1, it is characterized in that: described the first upper connector (51), the second upper connector (52), bolt hole in the 3rd time connector (53) and the 4th time connector (54) is mounting hole, the length direction of this mounting hole vertically arranges, the vertical center line of mounting hole and the distance of its hook side separately are a in described the first upper connector (51) and the second upper connector (52), the vertical center line of described the 3rd time connector (53) and the 4th time middle mounting hole of connector (54) and the distance of its hook side separately are b, and above-mentioned a is greater than b.
3. but the sliding mode system of a kind of accurate adjustment formwork gradient according to claim 2 is characterized in that: link by U-shaped between adjacent two interior steel forms (41) and connect, also link by U-shaped between adjacent two blocks of outer steel mould plates (42) and connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310321755.7A CN103362342B (en) | 2013-07-29 | 2013-07-29 | A kind of can the sliding mode system of accurate adjustment formwork gradient |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310321755.7A CN103362342B (en) | 2013-07-29 | 2013-07-29 | A kind of can the sliding mode system of accurate adjustment formwork gradient |
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| CN103362342A true CN103362342A (en) | 2013-10-23 |
| CN103362342B CN103362342B (en) | 2015-09-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310321755.7A Active CN103362342B (en) | 2013-07-29 | 2013-07-29 | A kind of can the sliding mode system of accurate adjustment formwork gradient |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105951831A (en) * | 2016-07-04 | 2016-09-21 | 上海勤琨信息科技有限公司 | Taper-adjustable building use column |
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|---|---|---|---|---|
| DE1709306A1 (en) * | 1962-10-26 | 1971-12-30 | Gleitschnellbau Gmbh | Guide for sliding formwork |
| GB1438966A (en) * | 1972-05-22 | 1976-06-09 | Brooker Pty Ltd N F | Slipform type formwork |
| US4128610A (en) * | 1976-02-20 | 1978-12-05 | Ahlgren Nils H | Method for casting concrete structures |
| CN2208076Y (en) * | 1994-04-09 | 1995-09-20 | 电力工业部电力建设研究所 | Hydraulic sliding mould lifting apparatus |
| JPH08135182A (en) * | 1994-11-08 | 1996-05-28 | Hazama Gumi Ltd | Timbering sliding construction method |
| CN102444275A (en) * | 2011-09-20 | 2012-05-09 | 中煤建筑安装工程集团有限公司 | Silo flexible slip form torsion resistance construction device |
| CN202483163U (en) * | 2012-01-20 | 2012-10-10 | 广西建工集团第三建筑工程有限责任公司 | Large-diameter silo fastener type steel pipe annular cantilever truss platform |
| CN103147569A (en) * | 2013-02-27 | 2013-06-12 | 青岛一建集团有限公司 | Operation platform system for cross-pulling slip form with both full-diameter silo and spoke-type center plate |
| CN203361734U (en) * | 2013-07-29 | 2013-12-25 | 中国化学工程第三建设有限公司 | Slip form system capable of accurately adjusting template taper |
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2013
- 2013-07-29 CN CN201310321755.7A patent/CN103362342B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1709306A1 (en) * | 1962-10-26 | 1971-12-30 | Gleitschnellbau Gmbh | Guide for sliding formwork |
| GB1438966A (en) * | 1972-05-22 | 1976-06-09 | Brooker Pty Ltd N F | Slipform type formwork |
| US4128610A (en) * | 1976-02-20 | 1978-12-05 | Ahlgren Nils H | Method for casting concrete structures |
| CN2208076Y (en) * | 1994-04-09 | 1995-09-20 | 电力工业部电力建设研究所 | Hydraulic sliding mould lifting apparatus |
| JPH08135182A (en) * | 1994-11-08 | 1996-05-28 | Hazama Gumi Ltd | Timbering sliding construction method |
| CN102444275A (en) * | 2011-09-20 | 2012-05-09 | 中煤建筑安装工程集团有限公司 | Silo flexible slip form torsion resistance construction device |
| CN202483163U (en) * | 2012-01-20 | 2012-10-10 | 广西建工集团第三建筑工程有限责任公司 | Large-diameter silo fastener type steel pipe annular cantilever truss platform |
| CN103147569A (en) * | 2013-02-27 | 2013-06-12 | 青岛一建集团有限公司 | Operation platform system for cross-pulling slip form with both full-diameter silo and spoke-type center plate |
| CN203361734U (en) * | 2013-07-29 | 2013-12-25 | 中国化学工程第三建设有限公司 | Slip form system capable of accurately adjusting template taper |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105951831A (en) * | 2016-07-04 | 2016-09-21 | 上海勤琨信息科技有限公司 | Taper-adjustable building use column |
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| Publication number | Publication date |
|---|---|
| CN103362342B (en) | 2015-09-09 |
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