CN114673257A - Assembled steel structure - Google Patents
Assembled steel structure Download PDFInfo
- Publication number
- CN114673257A CN114673257A CN202210423583.3A CN202210423583A CN114673257A CN 114673257 A CN114673257 A CN 114673257A CN 202210423583 A CN202210423583 A CN 202210423583A CN 114673257 A CN114673257 A CN 114673257A
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- China
- Prior art keywords
- shaped
- shaped steel
- clamping
- steel
- assembled
- Prior art date
- 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.)
- Granted
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 86
- 239000010959 steel Substances 0.000 title claims abstract description 86
- 230000003014 reinforcing effect Effects 0.000 claims description 16
- 230000008093 supporting effect Effects 0.000 claims description 8
- 238000009434 installation Methods 0.000 description 8
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 2
- 235000017491 Bambusa tulda Nutrition 0.000 description 2
- 241001330002 Bambuseae Species 0.000 description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 2
- 239000011425 bamboo Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 239000011572 manganese Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002444 silanisation Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
- E04B1/2403—Connection details of the elongated load-supporting parts
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
- E04B1/2403—Connection details of the elongated load-supporting parts
- E04B2001/2406—Connection nodes
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
- E04B1/2403—Connection details of the elongated load-supporting parts
- E04B2001/2415—Brackets, gussets, joining plates
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
- E04B1/2403—Connection details of the elongated load-supporting parts
- E04B2001/2418—Details of bolting
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
- E04B1/2403—Connection details of the elongated load-supporting parts
- E04B2001/2421—Socket type connectors
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Clamps And Clips (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The invention discloses an assembled steel structure, which belongs to the technical field of steel structures and comprises two U-shaped steels, wherein a stand column is arranged between the two U-shaped steels, the left side surface and the right side surface of the stand column are respectively fixed with a U-shaped clamping seat, one side surface of the U-shaped clamping seat, which is close to the U-shaped steel, is provided with a containing groove, the end part of the U-shaped steel is positioned in the containing groove, and a locking mechanism for locking the end part of the U-shaped steel inserted into the containing groove is arranged in the U-shaped clamping seat. According to the U-shaped steel clamping device, the U-shaped clamping seat is arranged for the end portion of U-shaped steel to be inserted, the inner screw cylinder is matched with the outer screw rod to be used, the outer screw rod rotates to drive the clamping columns to be clamped into the first circular hole and the second circular hole, the U-shaped steel and the U-shaped clamping seat are connected and fixed, the U-shaped steel on two sides is assembled and assembled through the stand columns, the whole structure is simple, the assembling stability is good, the phenomenon that bolts are used for being installed easily to be loose is avoided, and good stability is guaranteed through the thread occlusion force between the inner screw cylinder and the outer screw rod.
Description
Technical Field
The invention belongs to the technical field of steel structures, and particularly relates to an assembled steel structure.
Background
Steel structures are structures composed of steel materials and are one of the main building structure types. The structure mainly comprises steel beams, steel columns, steel trusses and other members made of section steel, steel plates and the like, and rust removing and preventing processes such as silanization, pure manganese phosphating, washing drying, galvanization and the like are adopted. The components or parts are typically joined by welds, bolts or rivets. Because of its light dead weight, and construction is simple and convenient, widely apply to fields such as large-scale factory building, venue, superelevation layer. The steel structure is easy to rust, and generally the steel structure needs to be derusted, galvanized or painted, and needs to be maintained regularly.
The existing steel structure is mostly connected and fixed by using threads during assembly, and bolts are easily corroded and loosened to fall off after being exposed in the air for a long time, so that the steel structure is loosened, and certain potential safety hazards exist.
Disclosure of Invention
The invention aims to: the assembled steel structure is provided for solving the problems that the existing steel structure is mostly connected and fixed by using threads when being assembled, bolts are easily corroded in the air and are loosened and fall off after being exposed for a long time, so that the steel structure is loosened, and certain potential safety hazards exist.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides an assembled steel structure, including two U shaped steel, be provided with the stand between two U shaped steel, the left and right sides face of stand all is fixed with the U-shaped cassette, the U-shaped cassette is close to a side of U shaped steel and has offered holding tank and U shaped steel's tip and be located the holding tank, be provided with in the U-shaped cassette and be used for carrying out the locking mechanism that locks to the U shaped steel tip that inserts in the holding tank, install a plurality of reinforcing plate in the U shaped steel, the outer fixed surface of stand installs the enhancement supporting mechanism that is used for carrying out the enhancement support to stand and U shaped steel.
As a further description of the above technical solution:
locking mechanism is including installing the fixed plate in the U-shaped cassette, rotates two interior screw section of thick bamboo of installing at the upper and lower both sides face of fixed plate, and outer screw rod is installed to interior screw section of thick bamboo inner wall screw thread, and the end fixing of outer screw rod has the card post, and the U-shaped cassette is gone up and has just seted up circular port one to the position department of card post, and the U-shaped steel inner wall is just seted up the circular port two that supplies the card post card to go into to the position department of circular port one.
As a further description of the above technical solution:
strengthen supporting mechanism including installing the installation cover at the stand surface, install two slope risers at the installation cover left and right sides face, install the mounting panel of installing slope riser upper surface and laminating mutually with U shaped steel lower surface, slidable mounting is on the mounting panel upper surface and with the U shaped steel in one of them reinforcing plate cooperation chucking unit that uses.
As a further description of the above technical solution:
the clamping unit comprises a connecting rod, positioning plates and two clamping plates, the connecting rod is slidably mounted on the upper surface of the mounting plate, the positioning plates are mounted at two ends of the connecting rod, the two clamping plates are mounted on the side faces of the positioning plates, and the two clamping plates are respectively attached to the left side and the right side of one reinforcing plate.
As a further description of the above technical solution:
the bottom mounting of connecting rod has trapezoidal piece, and the gliding dovetail groove of supply trapezoidal piece is seted up to the upper surface of mounting panel, and the mounting panel side is provided with the locating pin, and the tip of locating pin extends to the dovetail inslot portion and is connected with trapezoidal piece.
As a further description of the above technical solution:
the spring is installed to the inside wall in dovetail groove, and the one end that the dovetail groove was kept away from to the spring is with a side fixed connection of trapezoidal piece.
In conclusion, due to the adoption of the technical scheme, the invention has the beneficial effects that:
1. according to the U-shaped steel assembling device, the U-shaped clamping seat is provided with the accommodating groove for inserting the end part of the U-shaped steel, the inner screw cylinder is matched with the outer screw rod for use, the outer screw rod rotates to drive the clamping column to be clamped into the first circular hole and the second circular hole, the U-shaped steel and the U-shaped clamping seat are connected and fixed, the U-shaped steel on two sides is assembled and assembled through the stand column, the whole structure is simple, the assembling stability is good, the phenomenon that bolts are easy to loosen during installation is avoided, and good stability is guaranteed through the thread engagement force between the inner screw cylinder and the outer screw rod.
2. According to the U-shaped steel supporting device, the installation sleeve and the inclined vertical plate are arranged to be matched with the installation plate, the triangle is formed between the stand column and the U-shaped steel, the U-shaped steel can be effectively supported in a reinforcing mode, the positioning plate is used for matching the two clamping plates to be clamped on the reinforcing plate, the U-shaped steel is further supported integrally, the supporting effect is good, the assembly stability is effectively improved, and the functional diversity is improved.
Drawings
FIG. 1 is a schematic structural view of an assembled steel structure according to the present invention;
FIG. 2 is a schematic cross-sectional view of a U-shaped clamping seat of an assembled steel structure according to the present invention;
FIG. 3 is a schematic structural diagram of a mounting plate and an inclined vertical plate of an assembled steel structure according to the present invention;
fig. 4 is an enlarged schematic structural view of a fabricated steel structure according to the present invention at a point a in fig. 2.
Illustration of the drawings:
1. u-shaped steel; 2. a column; 3. a U-shaped card holder; 4. an inner screw cylinder; 5. an outer screw rod; 6. clamping the column; 7. a fixing plate; 8. a reinforcing plate; 9. installing a sleeve; 10. inclining the vertical plate; 11. mounting a plate; 12. a connecting rod; 13. positioning a plate; 14. clamping a plate; 15. a trapezoidal block; 16. positioning pins; 17. a spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: an assembled steel structure comprises two U-shaped steels 1, an upright post 2 is arranged between the two U-shaped steels 1, U-shaped clamping seats 3 are fixed on the left side and the right side of the upright post 2, one side of the U-shaped clamping seat 3 close to the U-shaped steel 1 is provided with a containing groove, the end part of the U-shaped steel 1 is positioned in the containing groove, a locking mechanism for locking the end part of the U-shaped steel 1 inserted into the containing groove is arranged in the U-shaped clamping seat 3, the locking mechanism comprises a fixing plate 7 arranged in the U-shaped clamping seat 3, two inner screw cylinders 4 rotatably arranged on the upper side and the lower side of the fixing plate 7, outer screw rods 5 are arranged on the inner walls of the inner screw cylinders 4 in a threaded manner, clamping columns 6 are fixed on the end parts of the outer screw rods 5, circular holes I are arranged on the U-shaped clamping seats 3 at positions opposite to the clamping columns 6, circular holes II for clamping the clamping columns 6 to be clamped into are arranged at positions of the inner walls of the circular holes I, the outer screw rods 5 are driven to move up and down by the rotation of the inner screw cylinders 4, and then make the card post 6 up-and-down motion card go into circular port one and circular port two in, accomplish the effective connection equipment to U shaped steel 1 and U-shaped cassette 3.
Install a plurality of reinforcing plate 8 in U shaped steel 1, the fixed surface of stand 2 installs the enhancement supporting mechanism who is used for carrying out the enhancement support to stand 2 and U shaped steel 1, it is including installing the installation cover 9 at stand 2 surface to strengthen the supporting mechanism, install two slope risers 10 at the 9 left and right sides face of installation cover, install the mounting panel 11 of installing at slope riser 10 upper surface and laminating mutually with U shaped steel 1 lower surface, slidable mounting is at mounting panel 11 upper surface and with the chucking unit that 8 cooperation of one of them reinforcing plate used in U shaped steel 1, utilize slope riser 10 cooperation installation cover 9 and mounting panel 11 to use, can support U shaped steel 1 and hold up, and utilize triangular good stability to promote the support stability to U shaped steel 1.
The chucking unit includes connecting rod 12 of slidable mounting at 11 upper surfaces of mounting panel, install the locating plate 13 at connecting rod 12 both ends, install two cardboard 14 in locating plate 13 side, two cardboard 14 laminate respectively and set up the left and right sides at one of them reinforcing plate 8, utilize connecting pipe cooperation cardboard 14 to use, utilize two cardboard 14 and locating plate 13 card on reinforcing plate 8, realize the further chucking to U shaped steel 1.
Connecting rod 12's bottom mounting has trapezoidal piece 15, and the gliding dovetail groove of supply trapezoidal piece 15 is seted up to mounting panel 11's upper surface, and mounting panel 11 side is provided with locating pin 16, and locating pin 16's tip extends to the dovetail groove inside and is connected with trapezoidal piece 15, utilizes trapezoidal piece 15 to slide in the dovetail groove to cooperation locating pin 16 locks, thereby can lock cardboard 14 and locating plate 13's position, further promotes support stability.
The working principle is as follows: when the device is used, the connecting rod 12 is pulled to drive the trapezoidal blocks 15 to move forwards, the trapezoidal blocks 15 move forwards in the trapezoidal grooves and squeeze the springs 17 to contract, the connecting rod 12 drives the positioning plate 13 and the clamping plate 14 to move forwards, then the U-shaped steel 1 to be assembled is inserted into the accommodating groove in the U-shaped clamping seat 3, then the trapezoidal blocks 15 are driven to move backwards and reset by the elasticity of the springs 17, the connecting rod 12 drives the positioning plate 13 to move, the positioning plate 13 drives the clamping plate 14 to move and be clamped into the reinforcing plate 8, the positioning pin 16 is inserted to lock the trapezoidal blocks 15, then the inner screw cylinder 4 is rotated, the outer screw rod 5 is driven to rotate when the inner screw cylinder 4 rotates, the clamping columns 6 are driven to be clamped into the first circular holes and the second circular holes, the U-shaped steel 1 and the U-shaped clamping seat 3 are connected and assembled, and the U-shaped steel 1 on the two sides of the stand column 2 are assembled.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical scope of the present invention and the equivalent alternatives or modifications according to the technical solution and the inventive concept of the present invention within the technical scope of the present invention.
Claims (6)
1. The utility model provides an assembled steel structure, its characterized in that, includes two U shaped steel (1), two be provided with stand (2) between U shaped steel (1), the left and right sides face of stand (2) all is fixed with U-shaped cassette (3), the tip that holding tank and U shaped steel (1) were seted up to a side that U-shaped cassette (3) are close to U shaped steel (1) is located the holding tank, be provided with in U-shaped cassette (3) and be used for carrying out the locking mechanism to U shaped steel (1) tip that inserts in the holding tank, install a plurality of reinforcing plate (8) in U shaped steel (1), the outer fixed surface of stand (2) installs the enhancement supporting mechanism that is used for carrying out the enhancement support to stand (2) and U shaped steel (1).
2. The assembled steel structure according to claim 1, wherein the locking mechanism comprises a fixing plate (7) installed in a U-shaped clamping seat (3), two inner screw cylinders (4) rotatably installed on the upper side surface and the lower side surface of the fixing plate (7), an outer screw rod (5) is installed on the inner wall of each inner screw cylinder (4) in a threaded manner, clamping columns (6) are fixed at the end portions of the outer screw rods (5), circular holes I are formed in positions, facing the clamping columns (6), on the U-shaped clamping seat (3), and circular holes II for clamping the clamping columns (6) are formed in positions, facing the circular holes I, of the inner wall of the U-shaped steel (1).
3. The assembled steel structure according to claim 1, wherein the reinforcing and supporting mechanism comprises a mounting sleeve (9) mounted on the outer surface of the upright (2), two inclined vertical plates (10) mounted on the left and right sides of the mounting sleeve (9), a mounting plate (11) mounted on the upper surface of each inclined vertical plate (10) and attached to the lower surface of the U-shaped steel (1), and a clamping unit slidably mounted on the upper surface of the mounting plate (11) and used in cooperation with one reinforcing plate (8) in the U-shaped steel (1).
4. The assembled steel structure according to claim 3, wherein the clamping unit comprises a connecting rod (12) slidably mounted on the upper surface of the mounting plate (11), positioning plates (13) mounted at two ends of the connecting rod (12), and two clamping plates (14) mounted on the side surfaces of the positioning plates (13), wherein the two clamping plates (14) are respectively attached to the left side and the right side of one of the reinforcing plates (8).
5. The assembled steel structure according to claim 4, wherein a trapezoidal block (15) is fixed at the bottom end of the connecting rod (12), a trapezoidal groove for the trapezoidal block (15) to slide is formed in the upper surface of the mounting plate (11), a positioning pin (16) is arranged on the side surface of the mounting plate (11), and the end part of the positioning pin (16) extends into the trapezoidal groove and is connected with the trapezoidal block (15).
6. An assembled steel structure according to claim 5, wherein the inner side wall of the trapezoidal groove is provided with a spring (17), and one end of the spring (17) far away from the trapezoidal groove is fixedly connected with one side surface of the trapezoidal block (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210423583.3A CN114673257B (en) | 2022-04-21 | 2022-04-21 | Assembled steel construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210423583.3A CN114673257B (en) | 2022-04-21 | 2022-04-21 | Assembled steel construction |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114673257A true CN114673257A (en) | 2022-06-28 |
| CN114673257B CN114673257B (en) | 2024-05-07 |
Family
ID=82081073
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210423583.3A Active CN114673257B (en) | 2022-04-21 | 2022-04-21 | Assembled steel construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114673257B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017032309A1 (en) * | 2015-08-25 | 2017-03-02 | 河南奥斯派克科技有限公司 | Bim-based modular housing built with thin-wall channel steel |
| CN209412994U (en) * | 2018-11-28 | 2019-09-20 | 深圳市中固建筑加固技术有限公司 | A kind of assembling type steel structure |
| CN210216706U (en) * | 2019-05-06 | 2020-03-31 | 常熟市常盛重工钢结构有限公司 | Combined building supporting steel structure |
| CN211873356U (en) * | 2020-03-27 | 2020-11-06 | 中国水利水电第八工程局有限公司 | Flat tubular column-U-shaped steel beam connecting node |
| CN215670520U (en) * | 2021-08-23 | 2022-01-28 | 曲阜远恒建材股份有限公司 | Assembled steel construction beam column |
| CN215802249U (en) * | 2021-06-28 | 2022-02-11 | 苏州市苏网建设工程有限公司 | Large-span factory building steel construction beam column |
-
2022
- 2022-04-21 CN CN202210423583.3A patent/CN114673257B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017032309A1 (en) * | 2015-08-25 | 2017-03-02 | 河南奥斯派克科技有限公司 | Bim-based modular housing built with thin-wall channel steel |
| CN209412994U (en) * | 2018-11-28 | 2019-09-20 | 深圳市中固建筑加固技术有限公司 | A kind of assembling type steel structure |
| CN210216706U (en) * | 2019-05-06 | 2020-03-31 | 常熟市常盛重工钢结构有限公司 | Combined building supporting steel structure |
| CN211873356U (en) * | 2020-03-27 | 2020-11-06 | 中国水利水电第八工程局有限公司 | Flat tubular column-U-shaped steel beam connecting node |
| CN215802249U (en) * | 2021-06-28 | 2022-02-11 | 苏州市苏网建设工程有限公司 | Large-span factory building steel construction beam column |
| CN215670520U (en) * | 2021-08-23 | 2022-01-28 | 曲阜远恒建材股份有限公司 | Assembled steel construction beam column |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114673257B (en) | 2024-05-07 |
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