CN108571069A - A kind of frame column connected node suitable for prefabrication and assembly construction building - Google Patents

A kind of frame column connected node suitable for prefabrication and assembly construction building Download PDF

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Publication number
CN108571069A
CN108571069A CN201810476824.4A CN201810476824A CN108571069A CN 108571069 A CN108571069 A CN 108571069A CN 201810476824 A CN201810476824 A CN 201810476824A CN 108571069 A CN108571069 A CN 108571069A
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CN
China
Prior art keywords
main reinforcement
column main
column
prefabrication
node
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Granted
Application number
CN201810476824.4A
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Chinese (zh)
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CN108571069B (en
Inventor
林仁辉
郑鹏威
李美红
张苑艺
叶文思
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Dawning Construction Co Ltd
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Dawning Construction Co Ltd
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Priority to CN201810476824.4A priority Critical patent/CN108571069B/en
Publication of CN108571069A publication Critical patent/CN108571069A/en
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    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/18Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
    • E04B1/20Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of concrete, e.g. reinforced concrete, or other stonelike material
    • E04B1/21Connections specially adapted therefor
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/18Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
    • E04B1/20Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of concrete, e.g. reinforced concrete, or other stonelike material
    • E04B1/21Connections specially adapted therefor
    • E04B1/215Connections specially adapted therefor comprising metallic plates or parts

Abstract

The invention discloses the frame column connected nodes that kind is suitable for prefabrication and assembly construction building, including the first regularization mold and the second regularization mold, the inner cavity surrounding center of the first regularization mold and inner cavity quadrangle are plugged with one end of the first column main reinforcement, the first column main reinforcement is connected by fixing bolt with the first regularization mold, the inner cavity surrounding center of the second regularization mold and inner cavity quadrangle are plugged with one end of the second column main reinforcement, the second column main reinforcement is connected by fixing bolt with the second regularization mold, the other end of the first column main reinforcement is connected by bindiny mechanism with the other end of the second column main reinforcement.This utility structure is simple, easy to operate, the first column main reinforcement and the second column main reinforcement are linked together by bindiny mechanism, keep the connection between the first column main reinforcement and the second column main reinforcement more secured, to easily facilitate the connection between the first column main reinforcement and the second column main reinforcement, the efficiency for greatly improving construction is suitble to be widely popularized.

Description

A kind of frame column connected node suitable for prefabrication and assembly construction building
Technical field
The present invention relates to technical field of building construction, specially a kind of frame column connection section suitable for prefabrication and assembly construction building Point.
Background technology
Currently, being widely applied in public building field with prefabricated concrete structure, pre-fabricated one system Large-area applications will be obtained, existing prefabricated frame trestle connection type includes mainly that sleeve grouting connects, metal bellows slurry anchor is taken It connects in succession and the forms such as tenon formula column connection, but there are still many problems, the grouting connection of prefabricated frame trestle connection type middle sleeve There are problems that non-destructive testing can not be completed, metal bellows starches anchor overlap joint connection asking there are the long constructional difficulties of the lap of splice There is difficulty of construction large period length in topic, the connection of tenon formula column, such as application No. is 201520933411.6 patent of invention, Including open-type shaper, it is several to draw nut, several fixing bolts and ripple grouting sleeve, ripple grouting sleeve it is pre-buried It is several to drawing nut to be embedded in advance respectively on two prefabricated frame trestles in the lower part of the prefabricated frame trestle, although the patent is certain The connection that can be realized between prefabricated frame trestle of degree, but the connection being not easy between column main reinforcement, influence the effect of construction Rate is not suitable for being widely popularized.
Invention content
It is above-mentioned to solve the purpose of the present invention is to provide a kind of frame column connected node suitable for prefabrication and assembly construction building The problem of being proposed in background technology.
To achieve the above object, the present invention provides the following technical solutions:A kind of frame column suitable for prefabrication and assembly construction building Connecting node, including the first regularization mold and the second regularization mold, the inner cavity surrounding center of the first regularization mold Position and inner cavity quadrangle are plugged with one end of the first column main reinforcement, and the first column main reinforcement passes through fixing bolt and the first regularization Mold is connected, and the inner cavity surrounding center of the second regularization mold and inner cavity quadrangle are plugged with the one of the second column main reinforcement End, the second column main reinforcement are connected by fixing bolt with the second regularization mold, and the other end of the first column main reinforcement passes through Bindiny mechanism is connected with the other end of the second column main reinforcement.
Preferably, the bindiny mechanism includes partition board, and the upper and lower ends of the partition board are welded with hollow cylinder, described hollow Center opens up fluted at left and right sides of the inner wall of cylinder, and the inner wall of the groove offers blind hole, the hollow cylinder it is interior It is connected with block with groove corresponding section at left and right sides of wall, the block is connected by spring with blind hole.
Preferably, the bindiny mechanism includes partition board, and the upper and lower ends of the partition board are welded with hollow cylinder, described hollow The equal screw of inner wall circumference of cylinder is connected with one end of arc-shaped spring piece, and the other end screw of the arc-shaped spring piece is connected with gear The axis pin that passes on left of plate, the baffle is connected with one end of first connecting rod, the other end of the first connecting rod by axis pin with One end of second connecting rod is connected, and the other end of the second connecting rod is welded on the inner wall of hollow cylinder.
Preferably, the block can rotate 30 degree counterclockwise by shaft.
Preferably, the section of the groove and block is in isosceles triangle.
Preferably, the arc-shaped spring piece is by clockwise every 90 degree of circumferential inner walls for being distributed in hollow cylinder of degree.
Compared with prior art, the beneficial effects of the invention are as follows:This utility structure is simple, easy to operate, by connecting machine Structure links together the first column main reinforcement and the second column main reinforcement, makes connection between the first column main reinforcement and the second column main reinforcement more Securely, to easily facilitate the connection between the first column main reinforcement and the second column main reinforcement, the efficiency of construction is greatly improved, It is suitble to be widely popularized.
Description of the drawings
Fig. 1 is schematic structural view of the invention;
Fig. 2 is the first embodiment sectional view of bindiny mechanism of the present invention;
Fig. 3 is enlarged drawing at the A of the present invention;
Fig. 4 is second of embodiment sectional view of bindiny mechanism of the present invention;
Fig. 5 is enlarged drawing at the B of the present invention.
In figure:1, the first regularization mold, the 2, first column main reinforcement, the 3, second regularization mold, the 4, second column main reinforcement, 5, even Connection mechanism.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall within the protection scope of the present invention.
Embodiment 1 please refers to Fig.1,2 and 3, the present invention provides a kind of technical solution:It is a kind of to be suitable for what prefabrication and assembly construction was built Frame column connected node, including the first regularization mold 1 and the second regularization mold 3, the inner cavity of the first regularization mold 1 Surrounding center and inner cavity quadrangle are plugged with one end of the first column main reinforcement 2, the first column main reinforcement 2 by fixing bolt with First regularization mold 1 is connected, and the inner cavity surrounding center and inner cavity quadrangle of the second regularization mold 3 are plugged with the One end of two column main reinforcements 4, the second column main reinforcement 4 are connected by fixing bolt with the second regularization mold 3, the first column master The other end of muscle 2 is connected by bindiny mechanism 5 with the other end of the second column main reinforcement 4, and the bindiny mechanism 5 includes partition board 501, institute The upper and lower ends for stating partition board 501 are welded with hollow cylinder 502, and center is opened at left and right sides of the inner wall of the hollow cylinder 502 Equipped with groove 503, the inner wall of the groove 503 offers blind hole 504, the inner wall left and right sides of the hollow cylinder 502 and groove 503 corresponding sections are connected with block 505, and the block 505 can rotate 30 degree counterclockwise by shaft, 503 He of the groove The section of block 505 is in isosceles triangle, and the block 505 is connected by spring 506 with blind hole 504, and spring 506 is by crowded It is retracted into after pressure in blind hole 504, spring 506 is compressed spring, and coefficient of elasticity 20N/CM, spring 506 is stretched or squeezes After generate elastic deformation, restore to original state after removing external force.
Operation principle:When being attached between the first column main reinforcement 2 and the second column main reinforcement 4, respectively by the first column main reinforcement 2 It is inserted into two hollow cylinders 502 with one end of the second column main reinforcement 4, two skies is being inserted into the first column main reinforcement 2 and the second column main reinforcement 4 During heart cylinder 502, the first column main reinforcement 2 drives block 505 to be rotated to close to the direction of groove 503 with the second column main reinforcement 4, keeps off Block 505 squeezes spring 506, and spring 506 generates elastic deformation after being squeezed, until the first column main reinforcement 2 and the second column main reinforcement 4 One end is contacted with partition board 501, and block 505 is stuck in the first column main reinforcement 2 and the second column main reinforcement under the elastic reactance of spring 506 At 4 cross rib, prevent the first column main reinforcement 2 and the second column main reinforcement 4 from being detached with hollow cylinder 502, by the first column main reinforcement 2 and the second column master Muscle 4 links together, and to easily facilitate the connection between the first column main reinforcement 2 and the second column main reinforcement 4, greatly improves building The efficiency of construction is suitble to be widely popularized.
Embodiment 2 please refers to Fig.1,4 and 5, the present invention provides a kind of technical solution:It is a kind of to be suitable for what prefabrication and assembly construction was built Frame column connected node, including the first regularization mold 1 and the second regularization mold 3, the inner cavity of the first regularization mold 1 Surrounding center and inner cavity quadrangle are plugged with one end of the first column main reinforcement 2, the first column main reinforcement 2 by fixing bolt with First regularization mold 1 is connected, and the inner cavity surrounding center and inner cavity quadrangle of the second regularization mold 3 are plugged with the One end of two column main reinforcements 4, the second column main reinforcement 4 are connected by fixing bolt with the second regularization mold 3, the first column master The other end of muscle 2 is connected by bindiny mechanism 5 with the other end of the second column main reinforcement 4, and the bindiny mechanism 5 includes partition board 501, institute The upper and lower ends for stating partition board 501 are welded with hollow cylinder 502, and the equal screw of inner wall circumference of the hollow cylinder 502 is connected with arc One end of spring leaf 503, the arc-shaped spring piece 503 by clockwise every degree 90 degree be distributed in the circumference of hollow cylinder 502 The other end screw of wall, the arc-shaped spring piece 503 is connected with baffle 504, and the baffle 504 passes on left axis pin and first One end of connecting rod 505 is connected, and the other end of the first connecting rod 505 is connected by axis pin with one end of second connecting rod 506, described The other end of second connecting rod 506 is welded on the inner wall of hollow cylinder 502.
Operation principle:When being attached between the first column main reinforcement 2 and the second column main reinforcement 4, respectively by the first column main reinforcement 2 It is inserted into two hollow cylinders 502 with one end of the second column main reinforcement 4, two skies is being inserted into the first column main reinforcement 2 and the second column main reinforcement 4 During heart cylinder 502, the first column main reinforcement 2 and the second column main reinforcement 4 drive cross rib to squeeze arc-shaped spring piece 503, arc-shaped spring piece 503 are squeezed generation elastic deformation, and arc-shaped spring piece 503 drives baffle 504 to be moved to close to the direction of hollow cylinder 502, keeps off Plate 504 drives first connecting rod 505 to start to swing by axis pin, until one end and the partition board of the first column main reinforcement 2 and the second column main reinforcement 4 501 contacts, baffle 504 are stuck in the first column main reinforcement 2 and the second column main reinforcement 4 under the elastic reactance of arc-shaped spring piece 503 At cross rib, prevent the first column main reinforcement 2 and the second column main reinforcement 4 from being detached with hollow cylinder 502, by the first column main reinforcement 2 and the second column main reinforcement 4 It links together, to easily facilitate the connection between the first column main reinforcement 2 and the second column main reinforcement 4, greatly improves building and apply The efficiency of work is suitble to be widely popularized.
In the description of the present invention, it is to be understood that, term " coaxial ", " bottom ", " one end ", " top ", " middle part ", The orientation or positional relationship of the instructions such as " other end ", "upper", " side ", " top ", "inner", " front ", " center ", " both ends " is It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of description of the present invention and simplification of the description, rather than instruction or dark Show that signified device or element must have a particular orientation, with specific azimuth configuration and operation, therefore should not be understood as pair The limitation of the present invention.
In addition, term " first ", " second ", " third ", " the 4th " are used for description purposes only, and should not be understood as instruction or It implies relative importance or implicitly indicates the quantity of indicated technical characteristic, define " first ", " second ", " the as a result, Three ", the feature of " the 4th " can explicitly or implicitly include at least one of the features.
In the present invention unless specifically defined or limited otherwise, term " installation ", " setting ", " connection ", " fixation ", Terms such as " being screwed on " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral;It can be with It is mechanical connection, can also be electrical connection;It can be directly connected, can also can be indirectly connected through an intermediary two The interaction relationship of connection or two elements inside a element, unless otherwise restricted clearly, for the common of this field For technical staff, the specific meanings of the above terms in the present invention can be understood according to specific conditions.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace And modification, the scope of the present invention is defined by the appended.

Claims (6)

1. a kind of frame column connected node suitable for prefabrication and assembly construction building, including the first regularization mold (1) and the second sizing Change mold (3), the inner cavity surrounding center and inner cavity quadrangle of the first regularization mold (1) are plugged with the first column main reinforcement (2) one end, the first column main reinforcement (2) are connected by fixing bolt with the first regularization mold (1), second regularization The inner cavity surrounding center of mold (3) and inner cavity quadrangle are plugged with one end of the second column main reinforcement (4), the second column main reinforcement (4) it is connected with the second regularization mold (3) by fixing bolt, it is characterised in that:The other end of the first column main reinforcement (2) is logical Bindiny mechanism (5) is crossed with the other end of the second column main reinforcement (4) to be connected.
2. a kind of frame column connected node suitable for prefabrication and assembly construction building according to claim 1, it is characterised in that:Institute It includes partition board (501) to state bindiny mechanism (5), and the upper and lower ends of the partition board (501) are welded with hollow cylinder (502), the sky Center opens up fluted (503) at left and right sides of the inner wall of heart cylinder (502), and the inner wall of the groove (503) offers blind The inner wall left and right sides in hole (504), the hollow cylinder (502) is connected with block (505) with groove (503) corresponding section, described Block (505) is connected by spring (506) with blind hole (504).
3. a kind of frame column connected node suitable for prefabrication and assembly construction building according to claim 1, it is characterised in that:Institute It includes partition board (501) to state bindiny mechanism (5), and the upper and lower ends of the partition board (501) are welded with hollow cylinder (502), the sky The equal screw of inner wall circumference of heart cylinder (502) is connected with one end of arc-shaped spring piece (503), the arc-shaped spring piece (503) it is another One end screw is connected with baffle (504), and the axis pin that passes on left of the baffle (504) is connected with one end of first connecting rod (505), The other end of the first connecting rod (505) is connected by axis pin with one end of second connecting rod (506), the second connecting rod (506) The other end be welded on the inner walls of hollow cylinder (502).
4. a kind of frame column connected node suitable for prefabrication and assembly construction building according to claim 2, it is characterised in that:Institute 30 degree can be rotated counterclockwise by shaft by stating block (505).
5. a kind of frame column connected node suitable for prefabrication and assembly construction building according to claim 2, it is characterised in that:Institute The section for stating groove (503) and block (505) is in isosceles triangle.
6. a kind of frame column connected node suitable for prefabrication and assembly construction building according to claim 3:It is characterized in that:Institute Arc-shaped spring piece (503) is stated by clockwise every 90 degree of circumferential inner walls for being distributed in hollow cylinder (502) of degree.
CN201810476824.4A 2018-05-17 2018-05-17 Frame column connecting node suitable for prefabricated assembly building Active CN108571069B (en)

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Application Number Priority Date Filing Date Title
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CN108571069B CN108571069B (en) 2021-03-09

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Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1676771A (en) * 2005-05-17 2005-10-05 周兆弟 Double-end inserting elastic meshing body pile connecting end plate and prefab
CN101368430A (en) * 2008-09-10 2009-02-18 王树琳 Reinforced bar jointing sleeve
CN204023896U (en) * 2014-08-12 2014-12-17 季金锋 A kind of new reinforcing steel bar linkage
EP2966236A1 (en) * 2014-07-07 2016-01-13 Fundacíon Tecnalia Research & Innovation Joining device for precast reinforced concrete columns with a dry joint
CN107023120A (en) * 2017-04-21 2017-08-08 中国建筑第八工程局有限公司 Self-locking clamp pipe type reinforcing bar straight-insert joint
CN107366389A (en) * 2017-07-05 2017-11-21 武汉理工大学 A kind of steel pipe sleeve for being used for precast shear wall, post and preparation method thereof
CN107795010A (en) * 2017-10-24 2018-03-13 广东精宏建设有限公司 A kind of prefabricated bean column node and its construction method

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1676771A (en) * 2005-05-17 2005-10-05 周兆弟 Double-end inserting elastic meshing body pile connecting end plate and prefab
CN101368430A (en) * 2008-09-10 2009-02-18 王树琳 Reinforced bar jointing sleeve
EP2966236A1 (en) * 2014-07-07 2016-01-13 Fundacíon Tecnalia Research & Innovation Joining device for precast reinforced concrete columns with a dry joint
CN204023896U (en) * 2014-08-12 2014-12-17 季金锋 A kind of new reinforcing steel bar linkage
CN107023120A (en) * 2017-04-21 2017-08-08 中国建筑第八工程局有限公司 Self-locking clamp pipe type reinforcing bar straight-insert joint
CN107366389A (en) * 2017-07-05 2017-11-21 武汉理工大学 A kind of steel pipe sleeve for being used for precast shear wall, post and preparation method thereof
CN107795010A (en) * 2017-10-24 2018-03-13 广东精宏建设有限公司 A kind of prefabricated bean column node and its construction method

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