CN106836653A - Extrude direct insertion reinforcing steel bar connecting device - Google Patents
Extrude direct insertion reinforcing steel bar connecting device Download PDFInfo
- Publication number
- CN106836653A CN106836653A CN201710111883.7A CN201710111883A CN106836653A CN 106836653 A CN106836653 A CN 106836653A CN 201710111883 A CN201710111883 A CN 201710111883A CN 106836653 A CN106836653 A CN 106836653A
- Authority
- CN
- China
- Prior art keywords
- connecting device
- direct insertion
- bar connecting
- steel bar
- reinforcing steel
- 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
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
- E04C5/16—Auxiliary parts for reinforcements, e.g. connectors, spacers, stirrups
- E04C5/162—Connectors or means for connecting parts for reinforcements
- E04C5/163—Connectors or means for connecting parts for reinforcements the reinforcements running in one single direction
- E04C5/165—Coaxial connection by means of sleeves
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
- Reinforcement Elements For Buildings (AREA)
Abstract
The invention provides one kind direct insertion reinforcing steel bar connecting device of extruding, including：For the branch sleeve of the first bar connecting；The spacing collar of the branch sleeve is connected to, the second end of the spacing collar is provided with the perforation worn for the second reinforcing bar, and the spacing collar is formed with and the spacing cavity perforated and communicate；And the plasticity card pipe in the spacing cavity is placed in, the plasticity card pipe is offered and plugged for second reinforcing bar with the extruding jack of second reinforcing bar that locks, and the extruding jack connects the perforation.The present invention solves the problems, such as that existing spiral muff-joint device is not applied to and is used in the component working face narrow with the rebar junction of component.
Description
Technical field
The present invention relates to a kind of bar connecting instrument, and in particular to the direct insertion reinforcing steel bar connecting device of one kind extruding.
Background technology
In traditional construction industry construction, two bar constructions or reinforcement component can be usually docking together, therefore reinforcing bar
Interconnection technique is arisen at the historic moment, and one of ten big new technologies are referred to as by professional.Building is exactly disassembled into component by assembled architecture,
Building-site is transported to after factory process carries out lifting assembly.Component is at same with the bar connecting of component in the process
Section parts, and be also the critical core region of structure stress.Relatively conventional on existing market is spiral branch sleeve
Device, this reinforcing steel bar connecting device is a female sleeve of tool, is formed at what internal thread was engaged in the end of reinforcing bar
External screw thread, tightens screw shell facilitating, hence it is evident that do not apply in component and component when reinforcing bar is connected, it is necessary to leave operating space
The narrow working face of rebar junction use.
The content of the invention
To overcome the defect existing for prior art, a kind of direct insertion reinforcing steel bar connecting device of extruding is now provided, it is existing to solve
There is spiral muff-joint device not apply to the problem used in the narrow working face of the rebar junction of component and component.
To achieve the above object, there is provided one kind direct insertion reinforcing steel bar connecting device of extruding, including：
For the branch sleeve of the first bar connecting；
Spacing collar, the first end of the spacing collar connects the branch sleeve, and the second end of the spacing collar sets
There is the perforation worn for the second reinforcing bar, the spacing collar is formed with and the spacing cavity perforated and communicate；And
The plasticity card pipe in the spacing cavity is placed in, the plasticity card pipe is offered to be inserted for second reinforcing bar
If with the extruding jack of second reinforcing bar that locks, the extruding jack connects the perforation.
Further, the spacing collar includes：
Sleeve body, with an openend and a blind end；And
The lid of the openend is installed on, the lid surrounds to form the spacing cavity, institute with the sleeve body
State lid and offer the perforation.
Further, also including the correction sleeve being installed at the perforation, the correction sleeve is formed with for guiding
Second reinforcing bar is arranged in the correction passage of the perforation, and the correction passage is communicated with the perforation.
Further, the correction passage is in horn-like.
Further, the plasticity card pipe is high-intensity resin card pipe.
Further, the extruding jack is bellmouth.
Further, the extruding jack is the circular port of insertion.
Further, the branch sleeve is provided with internal thread, and first reinforcing bar is provided with and matches with the internal thread
External screw thread.
Further, the shape of the spacing cavity matches with the shape of the plasticity card pipe, the spacing collar
Barrel second reinforcing bar insertion it is described extruding jack after be squeezed in the plasticity card pipe.
The beneficial effects of the present invention are using the direct insertion reinforcing steel bar connecting device of present invention extruding in steel reinforcement abutting joints construction
In, the present invention direct insertion reinforcing steel bar connecting device of extruding can be connected to the first reinforcing bar in advance, when the first bar construction (the first steel
Rib component) lift when in place, by the second bar construction (the second reinforcement component) near the first bar construction (the first reinforcement component)
The reinforcing bar insertion direct insertion reinforcing steel bar connecting device of present invention extruding of the second bar construction (the second reinforcement component) can be completed again
The docking construction of reinforcing bar.Using the present invention direct insertion reinforcing steel bar connecting device of extruding when steel reinforcement abutting joints are constructed, even if narrow
Mating operation face can also be easily accomplished the docking of reinforcing bar, and easy to operate, efficiency of construction is high.
Brief description of the drawings
Fig. 1 is the schematic diagram of the first embodiment of the present invention direct insertion reinforcing steel bar connecting device of extruding.
Fig. 2 is the decomposing schematic representation of the first embodiment of the present invention direct insertion reinforcing steel bar connecting device of extruding.
Fig. 3 is the use state figure of the first embodiment of the present invention direct insertion reinforcing steel bar connecting device of extruding.
Fig. 4 is the use state figure of the second embodiment of the present invention direct insertion reinforcing steel bar connecting device of extruding.
Fig. 5 is the schematic diagram of the correction sleeve of the second embodiment of the present invention direct insertion reinforcing steel bar connecting device of extruding.
Specific embodiment
Embodiments of the present invention are illustrated below by way of specific instantiation, those skilled in the art can be by this specification
Disclosed content understands other advantages of the invention and effect easily.The present invention can also be by specific realities different in addition
The mode of applying is embodied or practiced, the various details in this specification can also based on different viewpoints with application, without departing from
Various modifications or alterations are carried out under spirit of the invention.
First embodiment
Fig. 1 is the schematic diagram of the first embodiment of the present invention direct insertion reinforcing steel bar connecting device of extruding, and Fig. 2 is extruded for the present invention
The decomposing schematic representation of the first embodiment of direct insertion reinforcing steel bar connecting device, Fig. 3 is the present invention direct insertion reinforcing steel bar connecting device of extruding
First embodiment use state figure.
Referring to figs. 1 to shown in Fig. 3, include the invention provides one kind direct insertion reinforcing steel bar connecting device of extruding：Branch sleeve
1st, spacing collar 2 and plasticity card pipe 3.
Branch sleeve 1 is mainly used in the first reinforcing bar 4 of connection and connects.
The first end of branch sleeve 1 connects the first end of spacing collar 2, and the second end of branch sleeve 1 is inserted for the first reinforcing bar 4
If.Second end of spacing collar 2 is provided with the perforation worn for the second reinforcing bar 5, and is formed with and spacing collar in spacing collar 2
The spacing cavity 210 that 2 perforation is communicated.Plasticity card pipe 3 is placed in spacing cavity 210.Plasticity card pipe 3 is offered and supplies
Two reinforcing bars 5 are plugged with the extruding jack 31 of second reinforcing bar 5 that locks.Extruding jack 31 connects the perforation of spacing collar 2.Extruding jack
31 aperture is less than the second reinforcing bar 5, in the insertion extruding jack 31 of the second reinforcing bar 5, using the plastically deformable of plasticity card pipe 3
And high-strength extruding force is produced with second reinforcing bar 5 that locks to the second reinforcing bar 5.
In actually docking reinforcing bar, the first reinforcing bar 4 is first connected to the first end of branch sleeve 1, then by the second reinforcing bar 5
Be aligned spacing collar 2 perforation, through perforate and insert extruding jack 31 in because the plastically deformable of plasticity card pipe 3, squeeze
Pressure 31 pairs of the second reinforcing bars 5 of jack produce high-strength extruding force, and then 3 pairs of the second reinforcing bars 5 locking of plasticity card pipe, and because plasticity
Card pipe 3 be limited in spacing cavity 210 so that plasticity card pipe 3 be difficult to from spacing cavity 210 slip, so formed first
Reinforcing bar 4 is fixedly connected with the second reinforcing bar 5.
Using the direct insertion reinforcing steel bar connecting device of present invention extruding in steel reinforcement abutting joints construction, the present invention can be extruded in advance
Direct insertion reinforcing steel bar connecting device is connected to the first reinforcing bar, when the first bar construction (the first reinforcement component) lifting in place when, by the
Two bar constructions (the second reinforcement component) are near the first bar construction (the first reinforcement component) again by the second bar construction (the second steel
Rib component) the reinforcing bar insertion direct insertion reinforcing steel bar connecting device of present invention extruding can complete the docking construction of reinforcing bar.Using this hair
It is bright to extrude direct insertion reinforcing steel bar connecting device when steel reinforcement abutting joints are constructed, even if be easily accomplished in narrow mating operation face
The docking of reinforcing bar, easy to operate, efficiency of construction is high.
Specifically, branch sleeve 1 is a hollow sleeve.The first internal thread is provided with branch sleeve 1, the first reinforcing bar 4 is provided with
The first external screw thread matched with the first internal thread of branch sleeve 1.Branch sleeve 1 is threadedly connected to the first reinforcing bar 4.As one
Preferably implementation method is planted, branch sleeve 1 and spacing collar 2 are formed in one.
Spacing collar 2 includes sleeve body 21 and lid 22.
Sleeve body 21 is a sleeve with an openend and a relative blind end.The blind end of sleeve body 21 connects
It is connected to branch sleeve 1.Sleeve body 21 is formed with an accommodating cavity.Lid 22 is arranged on the openend of sleeve body 21.Lid
22 surround to form spacing cavity 210 with sleeve body 21.
Lid 22 is circular plate body, and the perforation worn for the second reinforcing bar 5 is offered on plate body, and plate body extends shape upwards
Into a cylinder, cylinder is communicated with perforation, and perforation is communicated with spacing cavity 210.The second outer spiral shell is formed with the outer surface of cylinder
Line.Accordingly, the second internal thread is provided with the openend of sleeve body 21, lid 22 is threadedly connected to the opening of sleeve body 21
End..
Plasticity card pipe 3 is the card pipe that deformation can be produced when by external compression power.Plasticity card pipe 3 is offered and supplies
Two reinforcing bars 5 are plugged with the extruding jack 31 of second reinforcing bar 5 that locks.Extruding jack 31 connects the perforation of spacing collar 2.
Used as a kind of preferably implementation method, plasticity card pipe 3 is the card pipe of high-intensity resin.In certain embodiments,
Extruding jack is bellmouth.
In the present embodiment, extruding jack 31 is the circular port of insertion.
In the present embodiment, plasticity card pipe 3 for a cylindrical, hollow card pipe, the shape of spacing cavity 210 with it is plastic
The cylindrical cavity that the shape of property card pipe 3 matches.Plasticity card pipe 3 is filled in spacing cavity 210.Inserted in the second reinforcing bar 5
After entering to extrude jack 31, the extruding plasticity card of the second reinforcing bar 5 pipe 3.Barrel of the generation deformation of plasticity card pipe 3 to spacing collar 21
Produce extruding force.Accordingly, because plasticity card pipe 3 is full of whole spacing cavity 210, the barrel pair of spacing collar 21
Plasticity card pipe 3 produces reverse extruding force, and then causes the second reinforcing bar 5 of locking of plasticity card pipe 3.
Second embodiment
Fig. 4 is the use state figure of the second embodiment of the present invention direct insertion reinforcing steel bar connecting device of extruding, and Fig. 5 is the present invention
Extrude the schematic diagram of the correction sleeve of the second embodiment of direct insertion reinforcing steel bar connecting device.
To shown in Fig. 5, the difference part of second embodiment and first embodiment is reference picture 4：Lid 22 ' away from
The side of cylinder body 21 ' is provided with correction sleeve 4 '.
Specifically, correction sleeve 4 ' is a horn sleeve barrel, horn sleeve barrel is hollow to be formed with a correction passage 41 '.Entangle
Inclined passage 41 ' is communicated with perforation.Passage 41 ' of rectifying a deviation is mainly used in the second reinforcing bar 5 ' of guiding and wears perforation and then accurately insert crowded
In pressure jack.
Correction passage 41 ' is in horn-like, and one end of the openend of its close sleeve body 21 ' is osculum end, inclined passage
221 ' away from the openend of sleeve body 21 ' one end be big opening end.
Used as a kind of preferably implementation method, lid 22 ' and correction sleeve 4 ' are formed in one.
It should be noted that structure, ratio, size depicted in this specification institute accompanying drawings etc., is only used to coordinate
Content disclosed in bright book, so that those skilled in the art understands and reads, is not limited to enforceable limit of the invention
Fixed condition, therefore do not have technical essential meaning, the modification of any structure, the change of proportionate relationship or the adjustment of size, not
Under influence effect that can be generated of the invention and the purpose to be reached, all should still fall obtained in disclosed technology contents
In the range of covering.Meanwhile, in this specification it is cited as " on ", D score, "left", "right", " centre " and " one " etc.
Term, is merely convenient to understanding for narration, and is not used to limit enforceable scope of the invention, the change of its relativeness or tune
It is whole, under without essence change technology contents, when being also considered as enforceable category of the invention.
The present invention is described in detail above in association with accompanying drawing embodiment, those skilled in the art can be according to upper
State it is bright the present invention is made many variations example.Thus, some of embodiment details should not constitute limitation of the invention, this
The scope that invention will be defined using appended claims is used as protection domain.
Claims (9)
1. it is a kind of to extrude direct insertion reinforcing steel bar connecting device, it is characterised in that including：
For the branch sleeve of the first bar connecting；
Spacing collar, the first end of the spacing collar connects the branch sleeve, and the second end of the spacing collar is provided with confession
The perforation that second reinforcing bar wears, the spacing collar is formed with and the spacing cavity perforated and communicate；And
Be placed in the plasticity card pipe in the spacing cavity, the plasticity card pipe offer for second reinforcing bar plug with
Lock the extruding jack of second reinforcing bar, and the extruding jack connects the perforation.
2. it is according to claim 1 to extrude direct insertion reinforcing steel bar connecting device, it is characterised in that the spacing collar includes：
Sleeve body, with an openend and a blind end；And
The lid of the openend is installed on, the lid surrounds to form the spacing cavity, the lid with the sleeve body
Body offers the perforation.
3. it is according to claim 2 to extrude direct insertion reinforcing steel bar connecting device, it is characterised in that also including being installed on described wearing
Correction sleeve at hole, the correction sleeve is formed with and leads to for the correction for guiding second reinforcing bar to be arranged in the perforation
Road, the correction passage is communicated with the perforation.
4. it is according to claim 3 to extrude direct insertion reinforcing steel bar connecting device, it is characterised in that the correction passage is in loudspeaker
Shape.
5. it is according to claim 1 to extrude direct insertion reinforcing steel bar connecting device, it is characterised in that the plasticity card Guan Weigao
Intensity resin card pipe.
6. it is according to claim 1 to extrude direct insertion reinforcing steel bar connecting device, it is characterised in that the extruding jack is taper
Hole.
7. it is according to claim 1 to extrude direct insertion reinforcing steel bar connecting device, it is characterised in that the extruding jack is insertion
Circular port.
8. it is according to claim 1 to extrude direct insertion reinforcing steel bar connecting device, it is characterised in that in the branch sleeve is provided with
Screw thread, first reinforcing bar is provided with the external screw thread matched with the internal thread.
9. it is according to claim 1 to extrude direct insertion reinforcing steel bar connecting device, it is characterised in that the shape of the spacing cavity
Shape with the plasticity card pipe matches, and the barrel of the spacing collar inserts the extruding jack in second reinforcing bar
After be squeezed in the plasticity card pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710111883.7A CN106836653B (en) | 2017-02-28 | 2017-02-28 | Extrusion direct-insertion type steel bar connecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710111883.7A CN106836653B (en) | 2017-02-28 | 2017-02-28 | Extrusion direct-insertion type steel bar connecting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106836653A true CN106836653A (en) | 2017-06-13 |
| CN106836653B CN106836653B (en) | 2023-05-12 |
Family
ID=59137056
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710111883.7A Active CN106836653B (en) | 2017-02-28 | 2017-02-28 | Extrusion direct-insertion type steel bar connecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106836653B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108015706A (en) * | 2017-10-19 | 2018-05-11 | 浙江广天构件股份有限公司 | A kind of wrench socket for spiral |
| CN109025071A (en) * | 2018-08-07 | 2018-12-18 | 广东省建筑设计研究院 | Assembled arthitecutral structure concrete vertical member docking structure and method |
| CN114737715A (en) * | 2022-03-29 | 2022-07-12 | 中国建筑第八工程局有限公司 | Steel bar staggered connection device and connection method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU1631183A (en) * | 1982-06-29 | 1984-01-05 | Ccl Systems Limited | Two part connector for concrete reinforcing bars |
| US5230199A (en) * | 1992-05-19 | 1993-07-27 | Splice Sleeve Japan, Ltd. | Splice sleeve for connecting reinforcing bars to another entity |
| WO2006052064A1 (en) * | 2004-11-09 | 2006-05-18 | Jeong Soo Lee | Joint coupler for steel/reinforcing bar |
| CN201184020Y (en) * | 2008-03-31 | 2009-01-21 | 姚攀峰 | Reinforcing steel bar connection enlarging sleeve |
| CN205259460U (en) * | 2015-11-12 | 2016-05-25 | 黎德琳 | Extrusion sleeve leads nipple |
-
2017
- 2017-02-28 CN CN201710111883.7A patent/CN106836653B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU1631183A (en) * | 1982-06-29 | 1984-01-05 | Ccl Systems Limited | Two part connector for concrete reinforcing bars |
| US5230199A (en) * | 1992-05-19 | 1993-07-27 | Splice Sleeve Japan, Ltd. | Splice sleeve for connecting reinforcing bars to another entity |
| WO2006052064A1 (en) * | 2004-11-09 | 2006-05-18 | Jeong Soo Lee | Joint coupler for steel/reinforcing bar |
| CN201184020Y (en) * | 2008-03-31 | 2009-01-21 | 姚攀峰 | Reinforcing steel bar connection enlarging sleeve |
| CN205259460U (en) * | 2015-11-12 | 2016-05-25 | 黎德琳 | Extrusion sleeve leads nipple |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108015706A (en) * | 2017-10-19 | 2018-05-11 | 浙江广天构件股份有限公司 | A kind of wrench socket for spiral |
| CN109025071A (en) * | 2018-08-07 | 2018-12-18 | 广东省建筑设计研究院 | Assembled arthitecutral structure concrete vertical member docking structure and method |
| CN114737715A (en) * | 2022-03-29 | 2022-07-12 | 中国建筑第八工程局有限公司 | Steel bar staggered connection device and connection method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106836653B (en) | 2023-05-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106836653A (en) | Extrude direct insertion reinforcing steel bar connecting device | |
| CN204402423U (en) | A kind of big orifice bridging plug | |
| CN106677436A (en) | Expansion type steel bar connecting self-locking device | |
| CN106836654A (en) | Reinforcing bar fast direct piecing devices | |
| CN104153518A (en) | Twisted steel butt-jointing structure | |
| CN107023120A (en) | Self-locking clamp pipe type reinforcing bar straight-insert joint | |
| CN106677435A (en) | Self-locking clamping pipe type steel bar direct insertion connector | |
| CN206581496U (en) | Extrude direct insertion reinforcing steel bar connecting device | |
| CN107060218A (en) | Double self-locking reinforcing bar quick-plugging connector devices | |
| CN206512929U (en) | Expansion type bar connecting self-locking device | |
| CN206737270U (en) | Self-locking snap ring-type reinforcing steel bar connecting device | |
| CN105220835A (en) | A kind of cone wedge-type casing joint of high tensile reinforcement mechanical connection and implementation method thereof | |
| CN102248205A (en) | Quick transition joint | |
| CN203423274U (en) | Energy-saving fast-locking splice | |
| CN206581497U (en) | Self-locking clamp pipe type reinforcing bar straight-insert joint | |
| CN105386565A (en) | Reinforcing steel bar connecting device | |
| CN109469262A (en) | A kind of rapid steel reinforcing bar butt joint | |
| CN206512928U (en) | Reinforcing bar fast direct piecing devices | |
| CN208763007U (en) | Concrete component jointing | |
| CN210483560U (en) | Non-rotary joint for continuous pipe | |
| CN209694798U (en) | A kind of Multifunctional suction tube | |
| CN207393782U (en) | A kind of connection structure of clutch and motor shaft | |
| CN206581498U (en) | Double self-locking reinforcing bar quick-plugging connector devices | |
| JP2015040444A (en) | Joint structure for reinforcing bar and method for forming joint structure of reinforcing bar | |
| CN205530936U (en) | A chain building block of tensile type for wall of a well |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |