CN112854611A - Steel bar aligning and connecting device - Google Patents
Steel bar aligning and connecting device Download PDFInfo
- Publication number
- CN112854611A CN112854611A CN202110279818.1A CN202110279818A CN112854611A CN 112854611 A CN112854611 A CN 112854611A CN 202110279818 A CN202110279818 A CN 202110279818A CN 112854611 A CN112854611 A CN 112854611A
- Authority
- CN
- China
- Prior art keywords
- steel bar
- shell
- aligning
- connecting device
- cover
- 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.)
- Pending
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 50
- 239000010959 steel Substances 0.000 title claims abstract description 50
- 230000003014 reinforcing effect Effects 0.000 claims description 28
- 239000004567 concrete Substances 0.000 claims description 4
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 230000002787 reinforcement Effects 0.000 claims description 3
- 239000011440 grout Substances 0.000 claims description 2
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000010276 construction Methods 0.000 abstract description 7
- 229910001294 Reinforcing steel Inorganic materials 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 5
- 239000000463 material Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011178 precast concrete Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
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
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
- Reinforcement Elements For Buildings (AREA)
Abstract
The invention provides a steel bar aligning and connecting device. The steel bar aligning and connecting device comprises a uncovered shell; the shell cover is fixedly arranged on the uncovered shell; a bolt; the first steel bar is arranged on one side of the uncovered shell; a second limit nut; the two limiting bolts are respectively arranged on two sides of the upper end of the uncovered shell; a first limit nut; and the second steel bar is arranged on the other side of the uncovered shell. The reinforcing steel bar aligning and connecting device provided by the invention has the advantages that the reinforcing steel bar dislocation in the construction process can be conveniently corrected, the reinforcing steel bars can be reliably connected, and the using effect is good.
Description
Technical Field
The invention relates to the technical field of engineering construction, in particular to a steel bar aligning and connecting device.
Background
The dislocation and the connection of the steel bars are not easy to be common problems in engineering construction. Currently, the connection of steel bars is generally performed by grouting sleeves or welding in the construction. However, the above scheme can not effectively solve the problem of steel bar error, and how to use the mechanical connection structure to connect the steel bars has great significance in solving the problem of steel bar dislocation.
Comparison document 1 (application No. 201820746286.1) provides a steel bar connection device of precast concrete member, and comparison document (application No. 201910957107.8) provides an assembled steel bar connector, though improved steel bar mechanical connection's mode, realized steel bar connection, still do not have fine solution reinforcing bar dislocation problem, and is misaligned when leading to steel bar connection, and the connection effect is poor.
Therefore, there is a need to provide a new device for aligning and connecting reinforcing bars to solve the above-mentioned problems.
Disclosure of Invention
The technical problem to be solved by the invention is to provide a steel bar aligning and connecting device which can not only conveniently correct the dislocation of steel bars in the construction process, but also reliably connect the steel bars and has good use effect.
In order to solve the above technical problems, the present invention provides a device for aligning and connecting reinforcing bars, comprising: a coverless housing; the shell cover is fixedly arranged on the uncovered shell; a bolt; the first steel bar is arranged on one side of the uncovered shell; a second limit nut; the two limiting bolts are respectively arranged on two sides of the upper end of the uncovered shell; a first limit nut; and the second steel bar is arranged on the other side of the uncovered shell.
Preferably, the uncovered shell and the shell cover form a connector, the two long-side walls of the uncovered shell and the shell cover are respectively provided with a bolt port, and the bolt ports on the uncovered shell and the bolt ports on the shell cover correspond to each other.
Preferably, the tail end of the first steel bar is provided with a thread groove, the second limiting nut is sleeved on the first steel bar, the tail end of the second steel bar is provided with a thread groove, and the first limiting nut is sleeved on the second steel bar.
Preferably, two short side walls of the uncovered shell are provided with positioning grooves which vertically penetrate through the side walls, the depth of the two positioning grooves is larger than the diameter of the first reinforcing steel bar and the diameter of the second reinforcing steel bar, and two side walls of the shell cover are provided with openings corresponding to the positioning grooves.
Preferably, the top of the shell cover is provided with a threaded hole, and the limit bolt penetrates through the threaded hole and is screwed with the inner wall of the threaded hole.
Preferably, the uncovered shell and the shell cover are respectively provided with an opening for concrete and grouting material to pass through.
Compared with the related art, the steel bar aligning and connecting device provided by the invention has the following beneficial effects:
the invention provides a steel bar aligning and connecting device, which not only can conveniently correct the dislocation of steel bars in the construction process, but also can reliably connect the steel bars through the mutual matching of a non-cover shell, a shell cover, a bolt, a first limit nut, a second limit nut, a limit bolt and the like, and has good use effect.
Drawings
Fig. 1 is a front view of a reinforcing bar aligning and connecting device according to a preferred embodiment of the present invention;
FIG. 2 is an exploded view of a preferred embodiment of the reinforcement bar aligning and coupling apparatus of the present invention;
fig. 3 is a schematic view of a reinforcing bar connection manner in the reinforcing bar aligning and connecting device according to the present invention;
fig. 4 is a schematic structural diagram of a cover and a non-cover housing in the reinforcing bar aligning and connecting device according to the present invention.
Reference numbers in the figures: 1. a coverless housing; 2. a shell cover; 3. a bolt; 4. a first reinforcing bar; 5. a second limit nut; 6. a limit bolt; 7. a first limit nut; 8. and a second reinforcing bar.
Detailed Description
The invention is further described with reference to the following figures and embodiments.
Referring to fig. 1 to 4, fig. 1 is a front view of a reinforcing bar aligning and connecting device according to a preferred embodiment of the present invention; FIG. 2 is an exploded view of a preferred embodiment of the reinforcement bar aligning and coupling apparatus of the present invention; fig. 3 is a schematic view of a reinforcing bar connection manner in the reinforcing bar aligning and connecting device according to the present invention; fig. 4 is a schematic structural diagram of a cover and a non-cover housing in the reinforcing bar aligning and connecting device according to the present invention. Reinforcing bar counterpoint and connecting device includes: a coverless housing 1; the shell cover 2 is fixedly arranged on the uncovered shell 1; a plug pin 3; the first steel bar 4 is arranged on one side of the uncovered shell 1; a second limit nut 5; the two limiting bolts 6 are respectively arranged on two sides of the upper end of the uncovered shell 1; a first limit nut 7; and the second steel bar 8, wherein the second steel bar 8 is arranged at the other side of the uncovered shell 1.
Specifically, the uncovered shell 1 and the shell cover 2 form a connector, two long-side walls of the uncovered shell 1 and the shell cover 2 are respectively provided with a plug pin port, and the plug pin ports on the uncovered shell 1 correspond to the plug pin ports on the shell cover 2.
Specifically, a thread groove is formed in the tail end of the first steel bar 4, the second limiting nut 5 is sleeved on the first steel bar 4, the thread groove is formed in the tail end of the second steel bar 8, and the first limiting nut 7 is sleeved on the second steel bar 8.
Specifically, two short side walls of the uncovered shell 1 are provided with positioning grooves which vertically penetrate through the side walls, the depth of each positioning groove is larger than the diameter of each first steel bar 4 and the diameter of each second steel bar 8, and two side walls of the shell cover 2 are provided with openings corresponding to the positioning grooves.
Specifically, a threaded hole is formed in the top of the housing cover 2, and the limiting bolt 6 penetrates through the threaded hole and is screwed with the inner wall of the threaded hole.
Specifically, the uncovered shell 1 and the shell cover 2 are respectively provided with an opening for concrete and grouting material to pass through.
The working principle of the steel bar aligning and connecting device provided by the invention is as follows:
during the use, at first fix first stop nut 7 at 8 ends of second reinforcing bar, fix second stop nut 5 at 4 ends of first reinforcing bar, then place first reinforcing bar 4 and second reinforcing bar 8 respectively in the positioning groove of uncovered casing 1 both sides, and make wherein arbitrary one support the positioning groove bottom, then cover cap 2, pass the bolt mouth of seting up on uncovered casing 1 and the cap 2 with bolt 3, fix shell cap 2 and uncovered casing 1, then twist the screw hole on passing through shell cap 2 with stop bolt 6, support first reinforcing bar 4 and second reinforcing bar 8 respectively until two reinforcing bars align each other, can effectively solve the problem of reinforcing bar dislocation, at last pour concrete and grout material.
Compared with the related art, the steel bar aligning and connecting device provided by the invention has the following beneficial effects:
the invention provides a steel bar aligning and connecting device, which not only can conveniently correct the dislocation of steel bars in the construction process, but also can reliably connect the steel bars through the mutual matching of a non-cover shell 1, a shell cover 2, a bolt 3, a first limit nut 7, a second limit nut 5, a limit bolt 6 and the like, and has good use effect.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (6)
1. The utility model provides a reinforcing bar counterpoint and connecting device which characterized in that includes:
a coverless housing;
the shell cover is fixedly arranged on the uncovered shell;
a bolt;
the first steel bar is arranged on one side of the uncovered shell;
a second limit nut;
the two limiting bolts are respectively arranged on two sides of the upper end of the uncovered shell;
a first limit nut;
and the second steel bar is arranged on the other side of the uncovered shell.
2. The rebar alignment and connection device of claim 1, wherein the coverless housing and the housing cover form a connector, and the two long-side walls of the coverless housing and the housing cover are respectively provided with a pin opening, and the pin openings on the coverless housing and the pin openings on the housing cover correspond to each other.
3. The device for aligning and connecting reinforcing bars according to claim 1, wherein the first reinforcing bar has a threaded end, the second limiting nut is disposed on the first reinforcing bar, the second reinforcing bar has a threaded end, and the first limiting nut is disposed on the second reinforcing bar.
4. The steel bar aligning and connecting device according to claim 1, wherein two short side walls of the uncovered shell are provided with positioning grooves vertically penetrating the side walls, the depth of each of the two positioning grooves is greater than the diameter of the first steel bar and the second steel bar, and two side walls of the shell cover are provided with openings corresponding to the positioning grooves.
5. The steel bar aligning and connecting device according to claim 1, wherein a threaded hole is formed in a top portion of the housing cover, and the limiting bolt penetrates through the threaded hole and is screwed with an inner wall of the threaded hole.
6. A reinforcement bar aligning and coupling apparatus as claimed in claim 1, wherein the uncovered shell and the cover have openings for concrete and grout to pass through.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110279818.1A CN112854611A (en) | 2021-03-16 | 2021-03-16 | Steel bar aligning and connecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110279818.1A CN112854611A (en) | 2021-03-16 | 2021-03-16 | Steel bar aligning and connecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112854611A true CN112854611A (en) | 2021-05-28 |
Family
ID=75994683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110279818.1A Pending CN112854611A (en) | 2021-03-16 | 2021-03-16 | Steel bar aligning and connecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112854611A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114525705A (en) * | 2022-03-21 | 2022-05-24 | 成都天府轨谷科技有限公司 | Wheel tooth rail plate beam steel rail embedded type structure and construction method |
| CN114645509A (en) * | 2022-04-22 | 2022-06-21 | 成都天府轨谷科技有限公司 | Bridge rubber support structure for mountain rail plate beam and construction method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106284852A (en) * | 2016-10-13 | 2017-01-04 | 哈尔滨工业大学 | A kind of reinforcing bar connector of plane position adjustable |
| US20180209138A1 (en) * | 2017-01-25 | 2018-07-26 | Shehkai Precision Co., Ltd. | Combined anchor and rebar assembly and method for producing the same |
| CN208347137U (en) * | 2018-05-18 | 2019-01-08 | 明达地下空间科技发展有限公司 | A kind of reinforcing steel bar connecting device of precast concrete |
| KR101961814B1 (en) * | 2019-01-02 | 2019-03-25 | 최여경 | Coupler for connection of deformed bars |
| CN210195046U (en) * | 2019-06-26 | 2020-03-27 | 东莞市广渠建筑工程有限公司 | Grouting sleeve |
| CN112127551A (en) * | 2020-09-23 | 2020-12-25 | 广东工业大学 | Novel connector for connecting reinforcing steel bars at joints of super high-rise concrete frame beams and strength columns |
-
2021
- 2021-03-16 CN CN202110279818.1A patent/CN112854611A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106284852A (en) * | 2016-10-13 | 2017-01-04 | 哈尔滨工业大学 | A kind of reinforcing bar connector of plane position adjustable |
| US20180209138A1 (en) * | 2017-01-25 | 2018-07-26 | Shehkai Precision Co., Ltd. | Combined anchor and rebar assembly and method for producing the same |
| CN208347137U (en) * | 2018-05-18 | 2019-01-08 | 明达地下空间科技发展有限公司 | A kind of reinforcing steel bar connecting device of precast concrete |
| KR101961814B1 (en) * | 2019-01-02 | 2019-03-25 | 최여경 | Coupler for connection of deformed bars |
| CN210195046U (en) * | 2019-06-26 | 2020-03-27 | 东莞市广渠建筑工程有限公司 | Grouting sleeve |
| CN112127551A (en) * | 2020-09-23 | 2020-12-25 | 广东工业大学 | Novel connector for connecting reinforcing steel bars at joints of super high-rise concrete frame beams and strength columns |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114525705A (en) * | 2022-03-21 | 2022-05-24 | 成都天府轨谷科技有限公司 | Wheel tooth rail plate beam steel rail embedded type structure and construction method |
| CN114645509A (en) * | 2022-04-22 | 2022-06-21 | 成都天府轨谷科技有限公司 | Bridge rubber support structure for mountain rail plate beam and construction method |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210528 |
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| RJ01 | Rejection of invention patent application after publication |