CN106284852A - A kind of reinforcing bar connector of plane position adjustable - Google Patents

A kind of reinforcing bar connector of plane position adjustable Download PDF

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Publication number
CN106284852A
CN106284852A CN201610895563.0A CN201610895563A CN106284852A CN 106284852 A CN106284852 A CN 106284852A CN 201610895563 A CN201610895563 A CN 201610895563A CN 106284852 A CN106284852 A CN 106284852A
Authority
CN
China
Prior art keywords
reinforcing bar
hole
connection
nut
framework
Prior art date
Application number
CN201610895563.0A
Other languages
Chinese (zh)
Inventor
郑文忠
周威
侯晓萌
王英
Original Assignee
哈尔滨工业大学
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 哈尔滨工业大学 filed Critical 哈尔滨工业大学
Priority to CN201610895563.0A priority Critical patent/CN106284852A/en
Publication of CN106284852A publication Critical patent/CN106284852A/en

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Classifications

    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04CSTRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C5/00Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
    • E04C5/16Auxiliary parts for reinforcements, e.g. connectors, spacers, stirrups
    • E04C5/162Connectors or means for connecting parts for reinforcements
    • E04C5/163Connectors or means for connecting parts for reinforcements the reinforcements running in one single direction
    • E04C5/165Coaxial connection by means of sleeves

Abstract

The reinforcing bar connector of a kind of plane position adjustable, it relates to field of civil engineering.The present invention solves that existing prefabricated assembled concrete house bar connecting existence connection workload is big, assembling construction speed is slow, misaligns the problem that reinforcing bar cannot realize connection simultaneously.The reinforcing bar connector of a kind of plane position adjustable includes connecting framework, two spacing base plates and two nuts, the upper surface and the lower surface that connect framework are horizontally disposed with respectively, the front end face and the rear end face that connect framework are provided with installation port, the middle part of upper surface and lower surface is respectively equipped with connection through hole, the reinforcing bar on top is vertically inserted in the connection through hole of upper surface, the reinforcing bar of bottom is vertically inserted in the connection through hole of lower surface, the end of upper and lower two reinforcing bars is installed with nut respectively, nut is arranged in connection framework, a spacing base plate it is respectively equipped with between nut and the upper surface of upper end and between the nut of lower end and lower surface, spacing base plate is sleeved on the outside of reinforcing bar.The present invention is used for construction.

Description

A kind of reinforcing bar connector of plane position adjustable
Technical field
The present invention relates to field of civil engineering, be specifically related to the reinforcing bar connector of a kind of plane position adjustable.
Background technology
At present, prefabricated assembled concrete house bar connecting connects frequently with spheroidal graphite cast-iron grout sleeve, be partly in the milk set Cylinder connects and constraint slurry anchor overlap joint connects, and these methods of attachment exist that to connect that workload is big, assembling construction speed is slow etc. prominent asks Topic;When levels Prefabricated vertical member vertically assembles, the Reinforcement of vertical member is difficult to accurate alignment.
Summary of the invention
The present invention is to solve that existing prefabricated assembled concrete house bar connecting existence connection workload is big, assemble and execute Work progress is slow, misaligns the problem that reinforcing bar cannot realize connecting simultaneously, and then proposes the bar connecting of a kind of plane position adjustable Device.
The present invention solves that above-mentioned technical problem adopts the technical scheme that:
The reinforcing bar connector of a kind of plane position adjustable includes connecting framework, two spacing base plates and two nuts, connects Upper surface and the lower surface of framework are horizontally disposed with respectively, and the front end face and the rear end face that connect framework are provided with installation port, upper end The middle part of face and lower surface is respectively equipped with connection through hole, and the reinforcing bar on top is vertically inserted in the connection through hole of upper surface, bottom Reinforcing bar be vertically inserted in the connection through hole of lower surface, the end of upper and lower two reinforcing bars is installed with nut respectively, and nut is arranged Within connecting framework, between nut and the upper surface of upper end and between the nut of lower end and lower surface, it is respectively equipped with a spacing end Plate, spacing base plate is sleeved on the outside of reinforcing bar.
The present invention compared with prior art comprises and provides the benefit that: the present invention is applicable to prefabricated assembled concrete engineering In work progress, it is achieved that during Prefabricated vertical member longitudinally connected, longitudinal reinforcement be difficult to align in the case of the machine of reinforcing bar Tool connects.In the case of longitudinal geometric center of reinforcing bar and the geometric center of adapter are inconsistent, it is possible to achieve reinforcing bar is respectively It is connected with adapter, thus realizes the connection of two end bars.The connected mode of the present invention is simple and convenient, and economy is strong, safety Height, simple to operate, greatly reduce the labor intensity of workman, work efficiency can improve more than 80%.The present invention is widely used in In engineering, longitudinal reinforcement is difficult to mechanical connection when aliging.
Accompanying drawing explanation
Fig. 1 is present invention structural representation when using;
Fig. 2 is the overall structure schematic diagram of the present invention;
Fig. 3 is the front view of Fig. 2;
Fig. 4 is the left view of Fig. 3;
Fig. 5 is the top view of Fig. 3.
Detailed description of the invention
Detailed description of the invention one: combine Fig. 1 to Fig. 5 and present embodiment is described, described in present embodiment, a kind of plane is adjustable The reinforcing bar connector of position includes connecting the spacing base plate 2 of framework 1, two and two nuts 3, connect framework 1 upper surface 1-1 and Lower surface 1-2 is horizontally disposed with respectively, connects the front end face of framework 1 and rear end face is provided with installation port 4, upper surface 1-1 and under The middle part of end face 1-2 is respectively equipped with connection through hole 5, and the reinforcing bar 6 on top is vertically inserted in the connection through hole 5 of upper surface 1-1, under The reinforcing bar 6 in portion is vertically inserted in the connection through hole 5 of lower surface 1-2, and the end of upper and lower two reinforcing bars 6 is installed with nut 3 respectively, Nut 3 is arranged in connection framework 1, between nut 3 and the upper surface 1-1 of upper end and between the nut 3 of lower end and lower surface 1-2 Being respectively equipped with a spacing base plate 2, spacing base plate 2 is sleeved on the outside of reinforcing bar 6.
It is so designed that and in use two nuts 3 is screwed, make the spacing of the nut 3 of upper end and upper surface 1-1 and upper end Base plate 2 holds out against, and the nut 3 of lower end holds out against with the spacing base plate 2 of lower surface 1-2 and lower end, is fixed by the reinforcing bar 6 of upper and lower two, Play the effect connecting two reinforcing bars 6.Two port 4 is installed and is tightening nut 3 and reinforcing bar 6 provides enough working places, Connect and move, i.e. at longitudinal geometric center and the adapter of reinforcing bar 6 connecting in through hole 5 can realize the plane of reinforcing bar 6 on framework 1 Geometric center inconsistent in the case of, it is possible to achieve reinforcing bar 6 is connected with adapter respectively, thus realizes the company of two end bars 6 Connect.Reinforcing bar connector, while ensureing joint bearing capacity, plays the effect connecting two vertical muscle.
Detailed description of the invention two: combine Fig. 2 to Fig. 5 and present embodiment is described, connects the shape of framework 1 described in present embodiment Shape is rectangle.In present embodiment, undocumented technical characteristic is identical with detailed description of the invention one.
Being so designed that and can change shape and the size connecting framework 1 as required, shape need is symmetrical, it is simple to make, There is certain intensity simultaneously, it is possible to ensure joint bearing capacity.
Detailed description of the invention three: combine Fig. 2 to Fig. 5 and present embodiment is described, connects the hole of through hole 5 described in present embodiment Footpath is more than the external diameter of reinforcing bar 6.In present embodiment, undocumented technical characteristic is identical with detailed description of the invention one or two.
It is so designed that in can realizing the plane of reinforcing bar 6 and moves, at the geometry of longitudinal geometric center and the adapter of reinforcing bar 6 In the case of center is inconsistent, it is possible to achieve reinforcing bar 6 is connected with adapter respectively, thus realize the connection of two end bars 6.
Detailed description of the invention four: combine Fig. 2 to Fig. 5 and present embodiment is described, described in present embodiment, spacing base plate 2 is spiral shell Stricture of vagina casing limit base plate.In present embodiment, undocumented technical characteristic is identical with detailed description of the invention three.
Being so designed that and can realize vertically being reliably connected of reinforcing bar 6 and spacing base plate 2, horizontal direction may move simultaneously.
Detailed description of the invention five: combine Fig. 2 to Fig. 5 and present embodiment is described, the middle part of the spacing base plate of present embodiment 2 sets Have suit through hole 2-1, reinforcing bar 6 be arranged on suit through hole 2-1 in, suit through hole 2-1 aperture less than connect through hole 5 aperture and Less than the internal diameter of nut 3, the external diameter of spacing base plate 2 is more than connecting the aperture of through hole 5 and being more than the external diameter of nut 3.This embodiment party In formula, undocumented technical characteristic is identical with detailed description of the invention two.
Be so designed that can realize nut 3 and spacing base plate 2 respectively and realize between upper surface 1-1 and lower surface 1-2 fixed Position locking, in order to the connection realizing reinforcing bar 6 is fixed.
Operation principle
The method of attachment of the reinforcing bar connector of plane adjustable position comprises the steps:
Step one: the selection of adapter size: when the reinforcing bar 6 that two external diameters of connection are 25mm, and required reinforcing bar 6 cannot be right In, when eccentric throw reaches e=0.5~1, select the spacing base plate 2 that aperture is 30mm of suit through hole 2-1, connect the hole of through hole 5 Footpath is the connection framework 1 of 50mm;When the reinforcing bar 6 that two external diameters of connection are 30mm, reinforcing bar 6 fails to realize overlap joint, length difference 0.1m, when eccentric throw reaches e=0~0.75, the spacing base plate 2 selecting external diameter to be 80mm, the aperture connecting through hole 5 is 50mm's Connect framework 1;
Step 2: connect upper reinforcement 6: the bottom thread district of reinforcing bar 6 to be connected is passed the connection through hole of upper surface 1-1 5, and be contained on upper reinforcement 6 by the internal sleeve connecting framework 1 with spacing base plate 2, the outside nut 3 of spacing base plate 2 screws, Upper reinforcement 6 is fixed on the upper surface 1-1 of reinforcing bar connector;
Step 3, connection lower rebar: the bottom thread district of reinforcing bar 6 to be connected is passed the connection through hole of lower surface 1-2 5, and be contained in lower rebar 6 by the internal sleeve connecting framework 1 with spacing base plate 2, the outside nut 3 of spacing base plate 2 screws, Lower rebar 6 is fixed on the lower surface 1-2 of reinforcing bar connector;
Step 4: inspection: after nut 3 all screws, check the junction of reinforcing bar 6 whether have torsion and reverse after whether Stability Analysis of Structures, it is ensured that adapter tension, Compressive Bearing Capacity are not less than the tension of reinforcing bar 6, Compressive Bearing Capacity.

Claims (5)

1. the reinforcing bar connector of a plane position adjustable, it is characterised in that: the bar connecting of described a kind of plane position adjustable Device includes connecting framework (1), two spacing base plates (2) and two nuts (3), connects upper surface (1-1) and the lower end of framework (1) (1-2) is horizontally disposed with respectively in face, and the front end face and the rear end face that connect framework (1) are provided with installation port (4), upper surface (1-1) Being respectively equipped with connection through hole (5) with the middle part of lower surface (1-2), the reinforcing bar (6) on top is vertically inserted into the company of upper surface (1-1) Connecting in hole (5), the reinforcing bar (6) of bottom is vertically inserted in the connection through hole (5) of lower surface (1-2), upper and lower two reinforcing bars (6) End be installed with nut (3) respectively, nut (3) is arranged in connection framework (1), the nut (3) of upper end and upper surface (1-1) Between and the nut (3) of lower end and lower surface (1-2) between be respectively equipped with a spacing base plate (2), spacing base plate (2) is sleeved on The outside of reinforcing bar (6).
A kind of reinforcing bar connector of plane position adjustable, it is characterised in that: described connection framework (1) be shaped as rectangle.
The reinforcing bar connector of a kind of plane position adjustable the most according to claim 1 or claim 2, it is characterised in that: described connection is led to The aperture in hole (5) is more than the external diameter of reinforcing bar (6).
A kind of reinforcing bar connector of plane position adjustable, it is characterised in that: described spacing base plate (2) it is the spacing base plate of threaded sleeve.
5. according to the reinforcing bar connector of a kind of plane position adjustable described in claim 1,2 or 4, it is characterised in that: spacing base plate (2) middle part is provided with suit through hole (2-1), and reinforcing bar (6) is arranged in suit through hole (2-1), and the aperture of suit through hole (2-1) is little In connecting the aperture of through hole (5) and being less than the internal diameter of nut (3), the external diameter of spacing base plate (2) is more than the aperture connecting through hole (5) And more than the external diameter of nut (3).
CN201610895563.0A 2016-10-13 2016-10-13 A kind of reinforcing bar connector of plane position adjustable CN106284852A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610895563.0A CN106284852A (en) 2016-10-13 2016-10-13 A kind of reinforcing bar connector of plane position adjustable

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610895563.0A CN106284852A (en) 2016-10-13 2016-10-13 A kind of reinforcing bar connector of plane position adjustable

Publications (1)

Publication Number Publication Date
CN106284852A true CN106284852A (en) 2017-01-04

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610895563.0A CN106284852A (en) 2016-10-13 2016-10-13 A kind of reinforcing bar connector of plane position adjustable

Country Status (1)

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CN (1) CN106284852A (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1058821A (en) * 1991-05-24 1992-02-19 钟莉 Reinforcing bar connector
CN1206064A (en) * 1997-06-27 1999-01-27 株式会社皆荣技术 Connection structure of concrete block and connector therefor
WO1999028570A1 (en) * 1997-11-28 1999-06-10 Max Bögl Bauunternehmung GmbH & Co. KG Connector piece
CN201716230U (en) * 2010-05-19 2011-01-19 山东德建集团有限公司 Drawing test converter for concrete post-anchored rod piece
CN103132656A (en) * 2013-02-19 2013-06-05 东南大学 Connecting structure for vertical reinforcement bars of prefabricated wall parts
CN105442760A (en) * 2015-11-19 2016-03-30 北京建筑大学 Steel bar connection mode used for connection among prefabricated reinforced concrete members

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1058821A (en) * 1991-05-24 1992-02-19 钟莉 Reinforcing bar connector
CN1206064A (en) * 1997-06-27 1999-01-27 株式会社皆荣技术 Connection structure of concrete block and connector therefor
WO1999028570A1 (en) * 1997-11-28 1999-06-10 Max Bögl Bauunternehmung GmbH & Co. KG Connector piece
CN201716230U (en) * 2010-05-19 2011-01-19 山东德建集团有限公司 Drawing test converter for concrete post-anchored rod piece
CN103132656A (en) * 2013-02-19 2013-06-05 东南大学 Connecting structure for vertical reinforcement bars of prefabricated wall parts
CN105442760A (en) * 2015-11-19 2016-03-30 北京建筑大学 Steel bar connection mode used for connection among prefabricated reinforced concrete members

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Application publication date: 20170104