CN112627218A - Embedded structure of pile foundation for construction engineering construction - Google Patents
Embedded structure of pile foundation for construction engineering construction Download PDFInfo
- Publication number
- CN112627218A CN112627218A CN202011456397.7A CN202011456397A CN112627218A CN 112627218 A CN112627218 A CN 112627218A CN 202011456397 A CN202011456397 A CN 202011456397A CN 112627218 A CN112627218 A CN 112627218A
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D27/00—Foundations as substructures
- E02D27/10—Deep foundations
- E02D27/12—Pile foundations
- E02D27/14—Pile framings, i.e. piles assembled to form the substructure
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D31/00—Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution
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- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
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- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Hydrology & Water Resources (AREA)
- Piles And Underground Anchors (AREA)
Abstract
The invention discloses an embedding structure of a pile foundation for construction of constructional engineering, which comprises a foundation pile and an embedding platform matched with the foundation pile, wherein an embedding groove matched with the foundation pile is formed in the top wall of the embedding platform, the outer side wall of the bottom end of the foundation pile is contacted with the inner side wall of the embedding groove, a sealing plate matched with the embedding groove is fixedly arranged on the outer side wall of the bottom end of the foundation pile and is tightly attached to the top wall of the embedding platform, the sealing plate comprises two semi-annular sealing plates matched with each other, rubber sealing base plates are fixedly arranged on the outer side walls of the two semi-annular sealing plates, which are close to one side of the foundation pile, and the two rubber sealing base plates are tightly attached to the foundation pile together. The invention can conveniently and fixedly install the sealing plate at the top end of the caulking groove and tightly sleeve the sealing plate on the foundation pile without sleeving the sealing cavity on the pile foundation with larger figure and weight, thereby greatly reducing the installation difficulty, and having reasonable design and good practical effect.
Description
Technical Field
The invention relates to the technical field of building construction, in particular to an embedded structure of a pile foundation for building engineering construction.
Background
The pile foundation is a deep foundation consisting of piles and pile bearing platforms connected with the pile tops or a single pile foundation connected with the pile foundations through columns, if the pile bodies are completely buried in the soil, the bottom surfaces of the bearing platforms are in contact with the soil body, the pile foundation is called a low bearing platform pile foundation, if the upper parts of the pile bodies are exposed out of the ground and the bottom surfaces of the bearing platforms are located above the ground, the pile foundation is called a high bearing platform pile foundation, and the embedded structure of the pile foundation for building engineering construction is a structure for fixedly embedding the pile foundation.
Through the retrieval, chinese patent No. CN208251084U discloses a structure of inlaying of pile foundation for building engineering construction, including foundation pile, set screw, fixed plate and pillar, the foundation pile is installed in the caulking inslot, the side interconnect of set screw and foundation pile, the side in sealed chamber is installed to the fixed plate, and the up end of fixed plate is provided with the screw hole, the pillar is fixed at the up end of inlaying the solid platform, and the top of pillar is fixed with the function block to function block and spacing section of thick bamboo interconnect, the inboard of spacing section of thick bamboo is provided with the compression column simultaneously, the top and the connecting rod interconnect of compression column, and connecting rod and depression bar interconnect to be provided with the installation screw on the depression bar.
The existing embedded structure of the pile foundation for construction of the building engineering has the following defects: need establish sealed chamber cover to the pile foundation during the installation on, because pile foundation length is longer and bodily form and weight are great, consequently connect very inconveniently, connect the back gas moreover and take place to leak through extraction opening and exhaust tube easily to can lead to the fixed stability variation of pile foundation, not only the installation is troublesome, and fixed stability is poor moreover, and practical function is relatively poor.
Disclosure of Invention
The invention aims to solve the problem that the embedded structure of the pile foundation for the construction of the building engineering in the prior art is unreasonable in design, and provides the embedded structure of the pile foundation for the construction of the building engineering.
In order to achieve the purpose, the invention adopts the following technical scheme:
an embedding structure of a pile foundation for construction of building engineering comprises a foundation pile and an embedding platform matched with the foundation pile, wherein an embedding groove matched with the foundation pile is formed in the top wall of the embedding platform, the outer side wall of the bottom end of the foundation pile is contacted with the inner side wall of the embedding groove, a sealing plate matched with the embedding groove is fixedly mounted on the outer side wall of the bottom end of the foundation pile and is tightly attached to the top wall of the embedding platform, the sealing plate comprises two semi-annular sealing plates matched with each other, rubber sealing base plates are fixedly mounted on the outer side walls of the two semi-annular sealing plates close to one side of the foundation pile, the two rubber sealing base plates are tightly attached to the foundation pile together, semi-annular fixing plates are fixedly mounted on the outer side walls of the bottom ends of the two semi-annular sealing plates and are tightly attached to the top wall of the embedding platform, a plurality of fastening bolts are inserted into the top walls of the two semi-annular fixing plates at equal distances, and the fastening bolts all penetrate through the top wall of the semi-annular fixing plate and are connected on the embedding platform in a threaded manner, a plurality of exhaust tubes are uniformly arranged in the embedding platform, one ends of the exhaust tubes are all communicated with the embedding groove, an annular mounting groove is formed in the embedding platform, one end, far away from the embedding groove, of each exhaust tube is communicated with the annular mounting groove, a connecting tube is fixedly inserted on the top wall of the annular mounting groove, the top end of the connecting tube extends to the upper side of the embedding platform and is communicated with the annular mounting groove, an air faucet is arranged in the connecting tube, a sealing plug is connected on the inner side wall at the top end of the connecting tube in a threaded manner and comprises a sealing plug body and a fixing cap fixedly arranged at the top end of the sealing plug body, an anti-loosening device is arranged between the fixing cap and the embedding platform and comprises an annular mounting plate sleeved outside the fixing cap, and the fixing cap, set up the spread groove of mutually supporting with the annular mounting panel on the roof of platform of inlaying, movable mounting has the stopper on the lateral wall of annular mounting panel, set up the spacing groove of mutually supporting with the stopper on the inside wall of spread groove, threaded connection has the push rod of mutually supporting with the stopper on the lateral wall of platform one side of inlaying, and the one end of push rod extends to the spacing inslot.
Preferably, the outer side wall of the top end of the embedding groove is provided with a guide groove matched with the foundation pile, and the inner side wall of the guide groove is obliquely arranged.
Preferably, two convex blocks are symmetrically and fixedly installed on the outer side wall of the bottom end of the foundation pile, the two convex blocks are respectively inserted into the two semicircular sealing plates, and grooves matched with the convex blocks are formed in the two semicircular sealing plates.
Preferably, two equal fixed mounting has half cone baffle on the roof of half ring-shaped sealing plate, two half cone baffle is mutually supported, and two half cone baffles paste closely on the lateral wall of foundation pile bottom jointly.
Preferably, an annular limiting block is fixedly mounted on the outer side wall of the fixing cap, and an annular limiting groove matched with the annular limiting block is formed in the inner side wall of the annular mounting plate.
Preferably, the annular mounting plate is a rectangular block.
Preferably, set up the mounting groove of mutually supporting with the stopper on the annular mounting panel, the activity is inserted on the inside wall of mounting groove and is equipped with a plurality of movable rods, and the equal fixed mounting of one end of movable rod is on the stopper, every all around being equipped with the spring on the lateral wall of movable rod, and the both ends difference fixed mounting of spring is on the lateral wall of stopper and the inside wall of mounting groove.
Preferably, the outer side wall of the bottom end of the limiting block is an inclined plane.
Preferably, the outer side wall of the embedding table is provided with a groove matched with the push rod, and the push rod is positioned in the groove.
Compared with the prior art, the invention has the following beneficial effects:
1. the sealing plate can be conveniently and fixedly arranged at the top end of the embedding groove and tightly sleeved on the foundation pile, and a sealing cavity does not need to be sleeved on a pile foundation which is in a shape and has larger weight, so that the mounting difficulty is greatly reduced, the design is reasonable, and the practical effect is good;
2. the top end of the connecting pipe is in threaded connection with a sealing plug, so that gas can be prevented from leaking through the embedded groove, the exhaust pipe and the annular mounting groove, the mounting stability of the foundation pile is greatly improved, and the using effect is good;
3. be equipped with locking device that moves between locking cap and the platform of inlaying, can prevent that locking cap and sealing plug body from taking place not hard up, promoted the leakproofness that the sealing plug is connected to the stability of foundation pile installation has further been promoted.
Drawings
Fig. 1 is a front structural sectional view of a setting structure of a pile foundation for construction of a construction project according to the present invention;
fig. 2 is a schematic front structural view of a fixing structure of a pile foundation for construction of a building project according to the present invention;
FIG. 3 is an enlarged view of a portion A of a structure of a setting structure of a pile foundation for construction of a construction work according to the present invention;
fig. 4 is an enlarged view of a portion B of a structure of a pile foundation for construction of a construction work according to the present invention.
In the figure: 1 foundation pile, 2 embedment platform, 3 embedment groove, 4 guide ways, 5 semi-annular sealing plates, 6 rubber sealing backing plates, 7 semi-annular fixed plates, 8 fastening bolts, 9 convex blocks, 10 grooves, 11 semi-conical baffle plates, 12 exhaust pipes, 13 annular mounting grooves, 14 connecting pipes, 15 air nozzles, 16 sealing plug bodies, 17 fixing caps, 18 annular mounting plates, 19 annular limiting blocks, 20 annular limiting grooves, 21 connecting grooves, 22 limiting blocks, 23 mounting grooves, 24 movable rods, 25 springs, 26 limiting grooves, 27 push rods and 28 grooves.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Referring to fig. 1-4, an embedment structure of pile foundation for building engineering construction, including foundation pile 1 and with foundation pile 1 the platform 2 of inlaying of mutually supporting, set up on the roof of platform 2 of inlaying the platform with foundation pile 1 the embedment groove 3 of mutually supporting, and the lateral wall of foundation pile 1 bottom and the inside wall of embedment groove 3 contact each other, set up on the lateral wall on the embedment groove 3 top with foundation pile 1 the guide way 4 of mutually supporting, and the equal slope setting of inside wall of guide way 4, be convenient for insert the bottom of foundation pile 1 in the embedment groove 3.
The outer side wall of the bottom end of the foundation pile 1 is fixedly provided with a sealing plate which is matched with the embedding groove 3, the sealing plate is tightly attached to the top wall of the embedding platform 2, the sealing plate comprises two semi-annular sealing plates 5 which are matched with each other, the outer side wall of one side, close to the foundation pile 1, of each semi-annular sealing plate 5 is fixedly provided with a rubber sealing backing plate 6, the two rubber sealing backing plates 6 are tightly attached to the foundation pile 1 together, the outer side wall of the bottom end of each semi-annular sealing plate 5 is fixedly provided with a semi-annular fixing plate 7, each semi-annular fixing plate 7 is tightly attached to the top wall of the embedding platform 2, the top walls of the two semi-annular fixing plates 7 are equally spaced and inserted with a plurality of fastening bolts 8, each fastening bolt 8 penetrates through the top wall of each semi-annular fixing plate 7 and is connected to the embedding platform 2 in a threaded manner, the outer side wall of the bottom end of the foundation pile 1 is symmetrically, all set up on two semi-ring seal boards 5 with the lug 9 recess 10 of mutually supporting, promoted the stability and the joint strength that closing plate and foundation pile 1 are connected.
Equal fixed mounting has half cone baffle 11 on the roof of two semi-ring seal boards 5, and two half cone baffle 11 mutually support, and two half cone baffle 11 paste jointly tightly on the lateral wall of 1 bottom of foundation pile, can prevent that the rainwater from piling up on the top of semi-ring seal board 5 and rubber seal backing plate 6 and leading to the sealing performance decline of rubber seal backing plate 6.
A plurality of exhaust tubes 12 are uniformly arranged in the embedding platform 2, one ends of the exhaust tubes 12 are all communicated with the embedding groove 3, an annular mounting groove 13 is arranged in the embedding platform 2, one ends of the exhaust tubes 12 far away from the embedding groove 3 are all communicated with the annular mounting groove 13, a connecting tube 14 is fixedly inserted on the top wall of the annular mounting groove 13, the top end of the connecting tube 14 extends to the upper side of the embedding platform 2, the connecting tube 14 is communicated with the annular mounting groove 13, an air tap is arranged in the connecting tube 14, a sealing plug is connected on the inner side wall at the top end of the connecting tube 14 in a threaded manner and comprises a sealing plug body 16 and a fixing cap 17 fixedly arranged at the top end of the sealing plug body 16, an anti-loosening device is arranged between the fixing cap 17 and the embedding platform 2 and comprises an annular mounting plate 18 sleeved outside the fixing cap 17, the fixing cap 17 is rotatably connected on the annular mounting plate 18, an annular limiting block, an annular limiting groove 20 matched with the annular limiting block 19 is formed in the inner side wall of the annular mounting plate 18, and the fixing cap 17 can rotate freely and cannot be separated from the annular mounting plate 18.
Set up on the roof of platform 2 and seted up the spread groove 21 that mutually supports with annular mounting panel 18, annular mounting panel 18 is the rectangular block, is convenient for quick, accurate insert annular mounting panel 18 in annular spread groove 21.
Movable mounting has stopper 22 on annular mounting panel 18's the lateral wall, annular mounting panel 18 is last to be seted up with stopper 22 mounting groove 23 of mutually supporting, the activity is inserted on the inside wall of mounting groove 23 and is equipped with a plurality of movable rods 24, and the equal fixed mounting of one end of movable rod 24 is on stopper 22, all around being equipped with spring 25 on every movable rod 24's the lateral wall, and spring 25's both ends respectively fixed mounting on stopper 22's lateral wall and mounting groove 23's inside wall, insert annular mounting panel 18 back in the annular connecting groove 21, spring 25 is because resume self elasticity can promote stopper 22's one end and remove to the spacing groove 26 that corresponds, thereby can prevent annular mounting panel 18, locking cap 17 and the sealed cock body 16 drop from the platform of consolidating 2.
The lateral wall of stopper 22 bottom is the inclined plane, and stopper 22's inclined plane can contract to mounting groove 25 after receiving the extrusion in to be convenient for insert stopper 22 and annular mounting panel 18 in the annular connecting groove 21.
Offer the spacing groove 26 of mutually supporting with stopper 22 on the inside wall of spread groove 21, threaded connection has the push rod 27 of mutually supporting with stopper 22 on the lateral wall of platform 2 one side of inlaying, and the one end of push rod 27 extends to spacing groove 26 in, rotates push rod 27 and promotes stopper 22 to the outside of spacing groove 26, just can be convenient pull down stopper 22, annular mounting panel 18 and sealing plug from inlaying platform 2.
The outer side wall of the embedding table 2 is provided with a groove 28 matched with the push rod 27, and the push rod 27 is positioned in the groove 28, so that the push rod 27 can be prevented from protruding out of the embedding table 2.
In the invention, the bottom end of a foundation pile 1 is inserted into a corresponding embedding groove 3, then two semi-annular sealing plates 5 are sleeved on the outer side of the foundation pile 1 together, the semi-annular sealing plates 5 are attached to the top wall of an embedding platform 2, then a fastening bolt 8 is used for fixedly mounting the semi-annular fixing plate 7 and the semi-annular sealing plates 5 on the top wall of the embedding platform 2, air between the foundation pile 1 and the embedding groove 3 is pumped out through a connecting pipe 14, an annular mounting groove 13 and an air pumping pipe 12 by an air pumping pump, the foundation pile 1 can be stably fixedly mounted at the top end of the embedding platform 2, then a sealing plug is in threaded connection with the top end of the connecting pipe 14, and the outward leakage of air through the connecting pipe 14 can be prevented.
Further, unless otherwise specifically stated or limited, the above-described fixed connection is to be understood in a broad sense, and may be, for example, welded, glued, or integrally formed as is conventional in the art.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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 considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (9)
1. The utility model provides an embedded structure of pile foundation for building engineering construction, includes foundation pile (1) and with foundation pile (1) embedded platform (2) of mutually supporting, its characterized in that: the top wall of the embedding platform (2) is provided with an embedding groove (3) which is matched with the foundation pile (1), the outer side wall of the bottom end of the foundation pile (1) is contacted with the inner side wall of the embedding groove (3), the outer side wall of the bottom end of the foundation pile (1) is fixedly provided with a sealing plate which is matched with the embedding groove (3), the sealing plate is tightly attached to the top wall of the embedding platform (2), the sealing plate comprises two semi-annular sealing plates (5) which are matched with each other, the outer side wall of one side, close to the foundation pile (1), of each semi-annular sealing plate (5) is fixedly provided with a rubber sealing backing plate (6), the two rubber sealing backing plates (6) are tightly attached to the foundation pile (1), the outer side wall of the bottom ends of the two semi-annular sealing plates (5) is fixedly provided with a semi-annular fixing plate (7), and the two semi-annular fixing plates (7) are tightly attached to the top wall of the embedding platform (, a plurality of fastening bolts (8) are inserted on the top walls of the two semi-annular fixing plates (7) at equal distances, the fastening bolts (8) penetrate through the top walls of the semi-annular fixing plates (7) and are connected to the embedding platform (2) in a threaded manner, a plurality of exhaust tubes (12) are uniformly installed in the embedding platform (2), one ends of the exhaust tubes (12) are communicated with the embedding groove (3), an annular mounting groove (13) is formed in the embedding platform (2), one ends, far away from the embedding groove (3), of the exhaust tubes (12) are communicated with the annular mounting groove (13), a connecting pipe (14) is fixedly inserted on the top wall of the annular mounting groove (13), the top end of the connecting pipe (14) extends to the upper side of the embedding platform (2), the connecting pipe (14) is communicated with the annular mounting groove (13), an air tap is installed in the connecting pipe (14), and the inner side wall of the top end of the connecting pipe (14) is connected with a thread, the sealing plug comprises a sealing plug body (16) and a fixing cap (17) fixedly arranged at the top end of the sealing plug body (16), an anti-loosening device is arranged between the fixing cap (17) and the embedding platform (2), the anti-loosening device comprises an annular mounting plate (18) sleeved on the outer side of the fixing cap (17), the fixed cap (17) is rotationally connected on the annular mounting plate (18), the top wall of the embedding table (2) is provided with a connecting groove (21) which is matched with the annular mounting plate (18), the outer side wall of the annular mounting plate (18) is movably provided with a limiting block (22), the inner side wall of the connecting groove (21) is provided with a limiting groove (26) which is matched with the limiting block (22), the outer side wall of one side of the embedding table (2) is in threaded connection with a push rod (27) matched with the limiting block (22), and one end of the push rod (27) extends into the limiting groove (26).
2. The embedment structure of a pile foundation for construction of a construction project as claimed in claim 1, wherein: the outer side wall of the top end of the embedded groove (3) is provided with a guide groove (4) matched with the foundation pile (1), and the inner side wall of the guide groove (4) is obliquely arranged.
3. The embedment structure of a pile foundation for construction of a construction project as claimed in claim 1, wherein: two lugs (9) are symmetrically and fixedly mounted on the outer side wall of the bottom end of the foundation pile (1), the two lugs (9) are respectively inserted into the two semicircular sealing plates (5), and grooves (10) matched with the lugs (9) are formed in the two semicircular sealing plates (5).
4. The embedment structure of a pile foundation for construction of a construction project as claimed in claim 1, wherein: two equal fixed mounting has half cone baffle (11) on the roof of semi-annular closing plate (5), two half cone baffle (11) are mutually supported, and two half cone baffle (11) paste closely on the lateral wall of foundation pile (1) bottom jointly.
5. The embedment structure of a pile foundation for construction of a construction project as claimed in claim 1, wherein: an annular limiting block (19) is fixedly mounted on the outer side wall of the fixing cap (17), and an annular limiting groove (20) matched with the annular limiting block (19) is formed in the inner side wall of the annular mounting plate (18).
6. The embedment structure of a pile foundation for construction of a construction project as claimed in claim 1, wherein: the annular mounting plate (18) is a rectangular block.
7. The embedment structure of a pile foundation for construction of a construction project as claimed in claim 1, wherein: offer on annular mounting panel (18) mounting groove (23) of mutually supporting with stopper (22), the activity is inserted on the inside wall of mounting groove (23) and is equipped with a plurality of movable rods (24), and the equal fixed mounting of one end of movable rod (24) is on stopper (22), every all around being equipped with spring (25) on the lateral wall of movable rod (24), and the both ends difference fixed mounting of spring (25) is on the lateral wall of stopper (22) and the inside wall of mounting groove (23).
8. The embedment structure of a pile foundation for construction of a construction project as claimed in claim 1, wherein: the outer side wall of the bottom end of the limiting block (22) is an inclined plane.
9. The embedment structure of a pile foundation for construction of a construction project as claimed in claim 1, wherein: the outer side wall of the embedding table (2) is provided with a groove (28) matched with the push rod (27), and the push rod (27) is positioned in the groove (28).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011456397.7A CN112627218A (en) | 2020-12-11 | 2020-12-11 | Embedded structure of pile foundation for construction engineering construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011456397.7A CN112627218A (en) | 2020-12-11 | 2020-12-11 | Embedded structure of pile foundation for construction engineering construction |
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| CN112627218A true CN112627218A (en) | 2021-04-09 |
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| CN202011456397.7A Pending CN112627218A (en) | 2020-12-11 | 2020-12-11 | Embedded structure of pile foundation for construction engineering construction |
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| CN107100414A (en) * | 2017-06-16 | 2017-08-29 | 国网山东省电力公司济南市章丘区供电公司 | A kind of pole guy is with anti-plant climbing device |
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Application publication date: 20210409 |
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