CN111456328A - Novel bar planting structure and construction method thereof - Google Patents
Novel bar planting structure and construction method thereof Download PDFInfo
- Publication number
- CN111456328A CN111456328A CN202010236797.0A CN202010236797A CN111456328A CN 111456328 A CN111456328 A CN 111456328A CN 202010236797 A CN202010236797 A CN 202010236797A CN 111456328 A CN111456328 A CN 111456328A
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- China
- Prior art keywords
- shell
- bar
- metal
- construction method
- planting
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- 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
- E04C5/166—Connectors or means for connecting parts for reinforcements the reinforcements running in different directions
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/12—Mounting of reinforcing inserts; Prestressing
Abstract
The invention provides a novel bar planting structure and a construction method thereof, relates to the technical field of manufacturing of steel bar connection machines, and aims to solve the problems that when a secondary structure needs bar planting in a civil engineering site, holes are drilled in the surface layer of an original concrete surface and then bar planting is carried out, the engineering quantity is large, and the working efficiency is low. Including shell, metal stationary blade, metal chamfer, metal binder, main reinforcing bar, treat to plant the reinforcing bar, the shell adopts the cavity design, the shell appearance is the design of T font, the shell divide into horizontal portion and perpendicular portion, the metal stationary blade is located the horizontal portion top of shell, be located and be provided with the metal chamfer on the perpendicular portion inner wall of shell, the horizontal portion at the shell is worn to establish by the main reinforcing bar, treat the perpendicular portion that the reinforcing bar wore to establish at the shell, treat that the gap of planting between reinforcing bar and the metal chamfer is filled through the metal binder. The reinforcing implanted steel bar is arranged through the structure and is connected with the main bar of the original structure, so that the strength and the stability are improved.
Description
Technical Field
The invention relates to the technical field of steel bar connection machinery manufacturing, in particular to a novel bar planting structure and a construction method thereof.
Background
At present, in a civil engineering construction site, the situation of secondary structure and the like often occurs, and according to the existing operation specification, the surface layer of the original concrete surface is drilled, and then bar planting glue is smeared at one end of a steel bar for bar planting.
In the prior art, for secondary structure treatment, the used concrete surface layer is drilled and then the steel bar to be planted is planted. The workload of workers is very difficult, dust flies in the construction environment, the working efficiency of the working mode is low, and the normal working period is influenced.
Disclosure of Invention
The invention provides a novel bar planting structure and a construction method thereof, and aims to solve the problems that in the prior art, when bar planting is needed in a secondary structure in a civil engineering site, bar planting is carried out after drilling is carried out on the surface layer of the original concrete surface, the engineering quantity is large, and the working efficiency is low.
In order to solve the technical problems, the invention provides a novel bar planting structure and a construction method thereof, and the novel bar planting structure comprises a shell, a metal fixing piece, a metal chamfer, a metal binder, a main reinforcing bar and a bar to be planted, wherein the shell is in a hollow design, the shell is in a T-shaped design, the shell is divided into a transverse part and a vertical part, the metal fixing piece is positioned above the transverse part of the shell, the metal chamfer is arranged on the inner wall of the vertical part of the shell, the main reinforcing bar penetrates through the transverse part of the shell, the bar to be planted penetrates through the vertical part of the shell, and a gap between the bar to be planted and the metal chamfer is filled through the metal binder.
Preferably, the material of the shell is determined according to the difference of the connecting reinforcing steel bars, the material strength of the shell cannot be lower than that of the connecting reinforcing steel bars, the transverse length of the shell is 2-3cm, and the specific length of the shell, which is 3-5cm, is determined according to the concrete protective layer.
Preferably, the metal adhesive is uniformly filled in the vertical part of the outer case.
Preferably, the metal fixing piece is located above the transverse part of the shell and arranged on two sides of the shell, and the metal fixing piece is fixedly connected to the shell through a steel wire.
Preferably, the construction method is as follows: firstly, according to the requirement of a building structure, using a proper shell at the position of a main bar needing bar planting; then, the steel wire is wound on the metal fixing sheet and is wound with the main bar at the position where the bar needs to be planted, so that the fixing effect is achieved; finally, after the concrete is poured, the reserved vertical part of the shell is left, and the reinforcing steel bars are inserted into the vertical part of the shell filled with the metal adhesive until the metal adhesive overflows out of the shell; and after the metal binder is fully hardened, the metal binder is used.
The invention has the following beneficial effects:
(1) the method is simple to operate, mechanical equipment is not needed for drilling, and the strength and stability of connection between the implanted steel bar and the main bar of the original structure are improved;
(2) the invention increases the construction safety, reduces the potential safety hazard, has no site restriction on the bar planting position, reduces the limited space operation and avoids the dust.
Drawings
FIG. 1 is a schematic view of the overall structure of the novel bar-planting structure and the construction method thereof according to the present invention;
wherein, 1-shell, 101-horizontal part, 102-vertical part, 2-metal fixing piece, 3-metal chamfer, 4-metal adhesive, 5-main reinforcing steel bar and 6-to-be-planted reinforcing steel bar.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail with reference to the following embodiments.
As shown in fig. 1, the embodiment of the invention provides a novel bar-planting structure and a construction method thereof, the novel bar-planting structure comprises a shell 1, a metal fixing piece 2, a metal chamfer 3, a metal binder 4, a main steel bar 5 and a steel bar 6 to be planted, the shell 1 is of a hollow design, the shape of the shell 1 is of a T-shaped design, the shell 1 is divided into a horizontal part 101 and a vertical part 102, the metal fixing piece 2 is positioned above the horizontal part 101 of the shell 1, the metal chamfer 3 is arranged on the inner wall of the vertical part 102 of the shell 1, the main steel bar 5 is arranged on the horizontal part 101 of the shell 1 in a penetrating manner, the steel bar 6 to be planted is arranged on the vertical part 102 of the shell 1 in a penetrating manner, and a gap between the steel bar 6 to be planted and the metal.
Further, the material of the shell 1 is determined according to the difference of the connecting steel bars, the material strength of the shell 1 cannot be lower than the strength of the connecting steel bars, the transverse length of the shell 1 is 2-3cm, and the specific length of the longitudinal length of the shell 1 is 3-5cm according to the concrete protective layer.
Further, the metal adhesive 4 is uniformly filled in the riser 102 of the housing 1.
Further, the metal fixing piece 2 is located above the transverse portion 101 of the housing 1, and both sides of the housing 1 are provided with the metal fixing piece 2, and the metal fixing piece 2 is fixedly connected to the housing 1 through a steel wire.
Further, the construction method is as follows: firstly, according to the requirement of a building structure, a proper shell 1 is used at the position of a main bar needing bar planting; then, the steel wire is wound on the metal fixing piece 2 and is wound with the main steel bar 5 at the position where the steel bar needs to be planted, so that the fixing effect is achieved; finally, after the concrete is poured, the reserved vertical part of the shell 1 is left, and the reinforcing steel bars are inserted into the vertical part of the shell 1 which is filled with the metal adhesive 4 until the metal adhesive 4 overflows out of the shell 1; the metal binder 4 is used after it has been sufficiently hardened.
In conclusion, the method is simple to operate, mechanical equipment is not needed for drilling, and the strength and the stability of connection between the implanted steel bars and the main bars of the original structure are improved; the construction safety is improved, the potential safety hazard is reduced, the bar planting position is not restricted by the field, the operation in a limited space is reduced, and the dust is avoided.
It should be noted that various standard components used in the present invention are commercially available, non-standard components are specially customized, and the connection manner adopted in the present invention, such as bolting, welding, etc., is also a very common means in the mechanical field, and the inventor does not need to describe herein any further.
The above description is only an example of the present invention, and is not intended to limit the present invention, and it is obvious to those skilled in the art that various modifications and variations can be made in the present invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.
Claims (6)
1. A novel bar planting structure and a construction method thereof are characterized by comprising a shell (1), a metal fixing piece (2), a metal chamfer (3), a metal binder (4), a main bar (5) and a bar to be planted (6), the shell (1) is in a hollow design, the shape of the shell is in a T-shaped design, the shell is divided into a transverse part (101) and a vertical part (102), the metal fixing sheet (2) is positioned above the transverse part (101) of the shell (1), a metal chamfer (3) is arranged on the inner wall of the vertical part (102) of the shell (1), the main reinforcing steel bar (5) penetrates through the transverse part (101) of the shell (1), the steel bar (6) to be planted penetrates through the vertical part (102) of the shell (1), and gaps between the steel bars (6) to be planted and the metal chamfers (3) are filled through metal adhesives (4).
2. The structure of the new embedded steel bar and the construction method thereof according to claim 1, wherein the material of the shell (1) is determined according to the difference of the connecting steel bar (5), the strength of the material of the shell (1) cannot be lower than that of the connecting steel bar (5), the transverse length of the shell (1) is 2-3cm, and the specific length of the longitudinal length of the shell (1) is 3-5cm determined according to the concrete protective layer.
3. The new embedded steel bar structure and its construction method as claimed in claim 1, characterized in that the direction of the metal chamfer (3) is the side towards the metal fixing sheet (2), the metal chamfer (3) is angled.
4. The new structure of embedded bar and its construction method according to claim 1 is characterized in that the metal binder (4) is uniformly filled in the vertical part (102) of the shell (1).
5. The structure of the new planting bar and the construction method thereof according to claim 1, wherein the metal fixing plate (2) is located above the horizontal part (101) of the shell (1) and is arranged on both sides of the shell (1), and the metal fixing plate (2) is fixedly connected to the shell (1) through a steel wire.
6. The novel bar-planting structure and the construction method thereof as claimed in claim 1, wherein the construction method comprises the following steps: firstly, according to the requirement of a building structure, a proper shell (1) is used at the position of a main bar needing bar planting; then, the steel wire is wound on the metal fixing piece (2) and is wound with the main bar at the position where the bar needs to be planted, so that the fixing effect is achieved; finally, after concrete pouring, a reserved sleeve part at the lower end of the shell (1) is left, and the steel bar is inserted into the sleeve at the lower end of the shell (1) filled with the metal binder (4) until the metal binder (4) overflows out of the shell (1); and after the metal binder (4) is fully hardened, the metal binder is used.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010236797.0A CN111456328A (en) | 2020-03-30 | 2020-03-30 | Novel bar planting structure and construction method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010236797.0A CN111456328A (en) | 2020-03-30 | 2020-03-30 | Novel bar planting structure and construction method thereof |
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| Publication Number | Publication Date |
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| CN111456328A true CN111456328A (en) | 2020-07-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010236797.0A Pending CN111456328A (en) | 2020-03-30 | 2020-03-30 | Novel bar planting structure and construction method thereof |
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| Country | Link |
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| CN (1) | CN111456328A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112343348A (en) * | 2020-10-27 | 2021-02-09 | 李绍清 | Angle connecting device for reinforcing steel bars |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2396123Y (en) * | 1999-10-20 | 2000-09-13 | 彭成中 | Device for jointing rebars |
| CN202227587U (en) * | 2011-08-31 | 2012-05-23 | 建研科技股份有限公司 | Reinforcing steel bar anchoring piece |
| CN204826426U (en) * | 2015-08-02 | 2015-12-02 | 长安大学 | Grout sleeve for steel bar connection |
| CN206693510U (en) * | 2017-04-19 | 2017-12-01 | 辽宁工业大学 | A kind of device for FRP tendons connection |
| CN207998988U (en) * | 2018-03-22 | 2018-10-23 | 中建三局集团有限公司 | With the attachment device of the fixed reinforcing bar of steel plate for sealing water |
| CN209780046U (en) * | 2019-01-24 | 2019-12-13 | 富实特建材科技(广东)有限公司 | T-shaped connecting piece for reinforcing steel bars |
| CN209817284U (en) * | 2019-04-03 | 2019-12-20 | 兰州中睿天成建筑工程有限公司 | Glue joint type steel bar connecting sleeve |
-
2020
- 2020-03-30 CN CN202010236797.0A patent/CN111456328A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2396123Y (en) * | 1999-10-20 | 2000-09-13 | 彭成中 | Device for jointing rebars |
| CN202227587U (en) * | 2011-08-31 | 2012-05-23 | 建研科技股份有限公司 | Reinforcing steel bar anchoring piece |
| CN204826426U (en) * | 2015-08-02 | 2015-12-02 | 长安大学 | Grout sleeve for steel bar connection |
| CN206693510U (en) * | 2017-04-19 | 2017-12-01 | 辽宁工业大学 | A kind of device for FRP tendons connection |
| CN207998988U (en) * | 2018-03-22 | 2018-10-23 | 中建三局集团有限公司 | With the attachment device of the fixed reinforcing bar of steel plate for sealing water |
| CN209780046U (en) * | 2019-01-24 | 2019-12-13 | 富实特建材科技(广东)有限公司 | T-shaped connecting piece for reinforcing steel bars |
| CN209817284U (en) * | 2019-04-03 | 2019-12-20 | 兰州中睿天成建筑工程有限公司 | Glue joint type steel bar connecting sleeve |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112343348A (en) * | 2020-10-27 | 2021-02-09 | 李绍清 | Angle connecting device for reinforcing steel bars |
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Application publication date: 20200728 |