CN109296133B - Wall column vertical steel bar binding and connecting structure and binding and connecting method thereof - Google Patents
Wall column vertical steel bar binding and connecting structure and binding and connecting method thereof Download PDFInfo
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- CN109296133B CN109296133B CN201811508549.6A CN201811508549A CN109296133B CN 109296133 B CN109296133 B CN 109296133B CN 201811508549 A CN201811508549 A CN 201811508549A CN 109296133 B CN109296133 B CN 109296133B
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- steel bar
- cylindrical hollow
- hollow sleeve
- vertical
- wall column
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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
- E04C5/01—Reinforcing elements of metal, e.g. with non-structural coatings
- E04C5/06—Reinforcing elements of metal, e.g. with non-structural coatings of high bending resistance, i.e. of essentially three-dimensional extent, e.g. lattice girders
- E04C5/0604—Prismatic or cylindrical reinforcement cages composed of longitudinal bars and open or closed stirrup rods
- E04C5/0622—Open cages, e.g. connecting stirrup baskets
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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
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
- Reinforcement Elements For Buildings (AREA)
Abstract
The invention relates to a wall column vertical steel bar binding and connecting structure and a binding and connecting method thereof, belonging to the technical field of building construction. The wall column vertical steel bar connecting device comprises a cylindrical hollow sleeve, wherein the cylindrical hollow sleeve is used as a guide pipe for connecting vertical steel bars of a wall column; cylindrical type cavity sleeve pipe passes through the ligature steel wire cover with the vertical reinforcing bar in the wall post shaping steel reinforcement cage and is in the same place, and cylindrical type cavity sleeve pipe entangles the connecting reinforcement who is connected with the vertical reinforcing bar of wall post, every vertical reinforcing bar collocation a cylindrical type cavity sleeve pipe in the wall post steel reinforcement cage, and cylindrical type cavity sleeve pipe's length is good at the vertical reinforcing bar of wall post. The steel reinforcement cage is processed and molded in a factory, and is transported to a site for butt joint, so that the effectiveness of steel reinforcement connection is ensured, the cost of binding steel reinforcements by a large amount of manpower can be saved, the construction is convenient, and the construction direction is in accordance with the building industrialization direction.
Description
Technical Field
The invention relates to a wall column vertical steel bar binding and connecting structure and a binding and connecting method thereof, belonging to the technical field of building construction.
Background
The building industry is always a labor-intensive industry, the productivity is low, the resource waste is large, at present, when the labor cost and the environmental improvement cost are increased day by day, how to reduce the labor and improve the building industrialization rate is great tendency, at present, on the building industry, the steel bar binding and connecting generally depend on manpower, the time and the labor are wasted, and the connection quality is not necessarily guaranteed. And the assembly type building technology that rises in the recent period also has more not enough in the aspect of the connection of reinforcing bar, for example, the sleeve coupling technology of vertical reinforcing bar, "beard muscle" and grout sleeve butt joint difficulty, grout quality can not obtain effective inspection etc. in case the connection of vertical reinforcing bar appears the quality problem, the consequence is beyond the conception.
Disclosure of Invention
In order to overcome the defects, the invention aims to provide a wall column vertical steel bar binding and connecting structure and a binding and connecting method thereof. The steel reinforcement cage is processed and molded in a factory, and is transported to a site for butt joint, so that the effectiveness of steel reinforcement connection is ensured, the cost of binding steel reinforcements by a large amount of manpower can be saved, the construction is convenient, and the construction direction is in accordance with the building industrialization direction.
In order to realize the purpose, the following technical scheme is adopted:
a vertical steel bar binding connection structure of a wall column comprises a cylindrical hollow sleeve, wherein the cylindrical hollow sleeve is used as a guide pipe for connecting vertical steel bars of the wall column;
the vertical reinforcing bar of cylinder type cavity sleeve pipe in with the wall post shaping steel reinforcement cage passes through the ligature steel wire cover and is in the same place, and cylinder type cavity sleeve pipe entangles the connecting reinforcement who is connected with the vertical reinforcing bar of wall post, every vertical reinforcing bar collocation a cylinder type cavity sleeve pipe in the wall post steel reinforcement cage, and the vertical reinforcing bar of wall post is good at to cylinder type cavity sheathed tube length.
Furthermore, the cylindrical hollow sleeve falls down after the connecting steel bars are sleeved by the cylindrical hollow sleeve, and the cylindrical hollow sleeve is pulled out after the cylindrical hollow sleeve is in place, so that the vertical steel bars of the wall column are effectively connected with the connecting steel bars.
A binding and connecting method of a wall column vertical steel bar binding and connecting structure comprises the following steps:
A. aligning the connecting steel bars to ensure that the connecting steel bars are arranged orderly, and the space between the connecting steel bars meets the design requirement;
B. sleeving a cylindrical hollow sleeve and vertical steel bars in a formed steel bar cage together through a binding steel wire ring;
C. fixing the top of the cylindrical hollow sleeve and the top of the reinforcement cage through a tool, so that the cylindrical hollow sleeve cannot be separated from the wall column reinforcement cage;
D. hoisting the wall column reinforcement cage, and moving the wall column reinforcement cage to the position right above the connecting reinforcement;
E. slowly dropping the reinforcement cage, and aligning the cylindrical hollow sleeve to the corresponding connecting reinforcement;
F. after the cylindrical hollow sleeve is sleeved on the corresponding connecting steel bar, the cylindrical hollow sleeve continues to slowly fall until the connecting steel bar completely enters the cylindrical hollow sleeve;
G. the fixed frock of steel reinforcement cage bottom is removed, slowly takes out cylinder type cavity sleeve pipe, and the connecting reinforcement and the vertical reinforcing bar of wall post at this moment are in the same place by ligature steel wire ring cover, and the installation finishes.
Further, step B, the cylindrical hollow sleeve and the vertical steel bars in the formed reinforcement cage are sleeved together through a binding steel wire ring, and the four points are noted during ring sleeving:
a. selecting the position of a loop, wherein the loop position is selected in the overlapping area of the vertical steel bar of the wall column and the connecting steel bar, and two to three positions are selected from top to bottom for loop sleeving;
b. the length of the cylindrical hollow sleeve is longer than that of the vertical reinforcing steel bar of the wall column, and when the sleeve is sleeved, the top of the cylindrical hollow sleeve is flush with the top of the vertical reinforcing steel bar of the wall column, so that the bottom of the cylindrical hollow sleeve extends out of the bottom of the vertical reinforcing steel bar;
c. each vertical steel bar in the steel bar cage is sleeved with a cylindrical hollow sleeve;
d. the strength of the binding steel wire ring sleeves is not too tight, and the sleeves can slide relatively along the length direction of the vertical steel bars.
The binding steel wire aims at preventing the vertical steel bar of the wall column and the cylindrical hollow sleeve from relatively moving in the horizontal direction, and the binding mode illustrated here is only used for explaining the invention and is not used for limiting the invention.
Cylindrical hollow sleeve pipe, lower extreme stretch out the steel reinforcement cage, and the purpose is for better cover connection reinforcing bar, and when the steel reinforcement cage whereabouts, the sleeve pipe is touch the connecting reinforcement earlier, falls the steel reinforcement cage after aligning both, whole process convenient and fast. The lengths of the cylindrical hollow sleeves can be different, so that all connecting steel bars and sleeves do not need to be aligned to the same elevation at the same time, and the sleeve can be more favorably sleeved.
The invention has the beneficial effects that:
the invention realizes the manual binding-free connection of the vertical steel bars of the wall column, thereby saving manpower and material resources;
2, the invention realizes industrial production, is convenient and quick, and greatly shortens the building construction time.
Drawings
FIG. 1 is a three-dimensional schematic view of the present invention;
FIG. 2 is a top plan view of the installation of the present invention;
FIG. 3 is a plan view of the present invention mounted;
fig. 4 is a schematic view of the position of a loop of lashing wire of the present invention.
Detailed Description
The invention is described in detail below with reference to the attached drawing figures:
example 1
The embodiment is a binding connection structure for vertical steel bars of a wall column, which comprises a cylindrical hollow sleeve 3, wherein the cylindrical hollow sleeve 3 is used as a guide pipe for connecting the vertical steel bars 1 of the wall column;
cylindrical type cavity sleeve pipe 3 and the interior vertical reinforcement 1 of wall post shaping steel reinforcement cage are in the same place through ligature steel wire 4 cover, and cylindrical type cavity sleeve pipe 3 entangles the connecting reinforcement 2 of being connected with the vertical reinforcement 1 of wall post, and every vertical reinforcement 1 collocation a cylindrical type cavity sleeve pipe 3 of wall post steel reinforcement cage, and cylindrical type cavity sleeve pipe 3's length is longer than the vertical reinforcement 1 of wall post.
The cylindrical hollow sleeve 3 falls down after being sleeved on the connecting steel bar 2, and the cylindrical hollow sleeve 3 is pulled out after the cylindrical hollow sleeve is in place, so that the vertical steel bar 1 of the wall column and the connecting steel bar 2 form effective connection.
Example 2
The embodiment relates to a binding and connecting method of a wall column vertical steel bar binding and connecting structure, which comprises the following steps:
A. aligning the connecting steel bars 2 to ensure that the connecting steel bars 2 are arranged orderly, and the space between the connecting steel bars 2 meets the design requirement;
B. sleeving a cylindrical hollow sleeve 3 and a vertical steel bar 1 in a formed steel bar cage together through a binding steel wire ring 4;
C. fixing the top of the cylindrical hollow sleeve 3 and the top of the reinforcement cage through a tool, so that the cylindrical hollow sleeve 3 cannot be separated from the wall column reinforcement cage;
D. hoisting the wall column reinforcement cage, and moving the wall column reinforcement cage to the position right above the connecting reinforcement 2;
E. slowly dropping the reinforcement cage, and aligning the cylindrical hollow sleeve 3 with the corresponding connecting reinforcement 2;
F. after the cylindrical hollow sleeve 3 is sleeved on the corresponding connecting steel bar 2, the connecting steel bar continues to slowly fall until the connecting steel bar 2 completely enters the cylindrical hollow sleeve 3;
G. remove the fixed frock of steel reinforcement cage bottom, slowly take out cylinder type cavity sleeve pipe 3, connecting reinforcement 2 and the vertical reinforcing bar 1 of wall post at this moment are in the same place by ligature wire ring cover 4, and the installation finishes.
Step B, sleeving the cylindrical hollow sleeve 3 and the vertical steel bar 1 in the formed steel bar cage together through a binding steel wire ring 4, wherein the four points are required to be noticed when the steel bar is sleeved:
a. selecting the position of a loop, wherein the loop position is selected in the overlapping area of the vertical steel bar 1 and the connecting steel bar 2 of the wall column, and two to three positions are selected from top to bottom for loop sleeving;
b. the length of the cylindrical hollow sleeve 3 is longer than that of the vertical wall column reinforcing steel bar 1, and when the sleeve is sleeved, the top of the cylindrical hollow sleeve 3 is flush with the top of the vertical wall column reinforcing steel bar 1, so that the bottom of the cylindrical hollow sleeve 3 extends out of the bottom of the vertical wall column reinforcing steel bar 1;
c. each vertical steel bar 1 in the steel bar cage is sleeved with a cylindrical hollow sleeve 3;
d. the force for binding the steel wire 4 ring sleeves is not too tight, and the sleeve 3 can slide along the length direction of the vertical steel bar 1.
Finally, it should be noted that the above-mentioned contents are only used for illustrating the technical solutions of the present invention, and not for limiting the protection scope of the present invention, and that the simple modifications or equivalent substitutions of the technical solutions of the present invention by those of ordinary skill in the art can be made without departing from the spirit and scope of the technical solutions of the present invention.
Claims (3)
1. The utility model provides a vertical reinforcement connection structure of wall post which characterized in that: the steel bar column guide pipe comprises a cylindrical hollow sleeve (3), wherein the cylindrical hollow sleeve (3) is used as a guide pipe for connecting vertical steel bars (1) of a wall column;
the cylindrical hollow sleeve (3) is sleeved with vertical steel bars (1) in a wall column forming steel bar cage through binding steel wires (4), the cylindrical hollow sleeve (3) sleeves connecting steel bars (2) connected with the wall column vertical steel bars (1), each vertical steel bar (1) in the wall column steel bar cage is matched with one cylindrical hollow sleeve (3), and the length of the cylindrical hollow sleeve (3) is longer than that of the wall column vertical steel bar (1);
the cylindrical hollow sleeve (3) is sleeved on the connecting steel bar (2) and then falls down, and the cylindrical hollow sleeve (3) is pulled out after the cylindrical hollow sleeve is in place, so that the vertical steel bar (1) of the wall column is effectively connected with the connecting steel bar (2).
2. A method of lashing attachment structures for wall stud vertical rebar lashing attachment structures according to claim 1, the method characterized by the steps of:
A. aligning the connecting steel bars (2) to ensure that the connecting steel bars (2) are arranged in order, and the space between the connecting steel bars (2) meets the design requirement;
B. sleeving a cylindrical hollow sleeve (3) and a vertical steel bar (1) in a formed steel bar cage together through a binding steel wire ring (4);
C. fixing the top of the cylindrical hollow sleeve (3) and the top of the reinforcement cage through a tool, so that the cylindrical hollow sleeve (3) cannot be separated from the wall column reinforcement cage;
D. the wall column reinforcement cage is lifted and moved right above the connecting reinforcement (2);
E. slowly dropping the reinforcement cage, and aligning the cylindrical hollow sleeve (3) with the corresponding connecting reinforcement (2);
F. after the cylindrical hollow sleeve (3) is sleeved on the corresponding connecting steel bar (2), the connecting steel bar continues to slowly fall until the connecting steel bar (2) completely enters the cylindrical hollow sleeve (3);
G. remove the fixed frock at steel reinforcement cage top, slowly take out cylinder type cavity sleeve pipe (3), connecting reinforcement (2) and the vertical reinforcing bar of wall post (1) at this moment are in the same place by ligature wire ring cover (4), and the installation finishes.
3. The binding connection method of the wall column vertical reinforcement binding connection structure according to claim 2, characterized in that:
b, sleeving the cylindrical hollow sleeve (3) and the vertical steel bars (1) in the formed steel bar cage together through a binding steel wire ring (4), wherein the four points are required to be noticed when the steel bar cage is sleeved:
a. selecting the position of a loop, wherein the loop position is selected in the overlapping area of the vertical steel bar (1) and the connecting steel bar (2) of the wall column, and two to three positions are selected from top to bottom for loop sleeving;
b. the length of the cylindrical hollow sleeve (3) is longer than that of the vertical wall column reinforcing steel bar (1), and when the sleeve is sleeved, the top of the cylindrical hollow sleeve (3) is flush with the top of the vertical wall column reinforcing steel bar (1), so that the bottom of the cylindrical hollow sleeve (3) extends out of the bottom of the vertical wall column reinforcing steel bar (1);
c. each vertical steel bar (1) in the steel bar cage is sleeved with a cylindrical hollow sleeve (3);
d. the strength of the binding steel wire (4) ring sleeve is not too tight, and the sleeve (3) can slide relatively along the length direction of the vertical steel bar (1) to be ensured.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811508549.6A CN109296133B (en) | 2018-12-11 | 2018-12-11 | Wall column vertical steel bar binding and connecting structure and binding and connecting method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811508549.6A CN109296133B (en) | 2018-12-11 | 2018-12-11 | Wall column vertical steel bar binding and connecting structure and binding and connecting method thereof |
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| Publication Number | Publication Date |
|---|---|
| CN109296133A CN109296133A (en) | 2019-02-01 |
| CN109296133B true CN109296133B (en) | 2023-04-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201811508549.6A Active CN109296133B (en) | 2018-12-11 | 2018-12-11 | Wall column vertical steel bar binding and connecting structure and binding and connecting method thereof |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113585625A (en) * | 2021-07-26 | 2021-11-02 | 中铁一局集团(广州)建设工程有限公司 | Triangle-shaped steel reinforcement cage owner muscle installation stand pipe |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4692052A (en) * | 1986-06-25 | 1987-09-08 | Elizabeth W. Yee | Splice sleeve for overlapping reinforcing bars |
| JP2010222888A (en) * | 2009-03-24 | 2010-10-07 | Neturen Co Ltd | Reinforcing bar joining implement, reinforcing bar joining construction method, and reinforced cage |
| JP4858888B1 (en) * | 2011-08-12 | 2012-01-18 | 株式会社恵信工業 | On-site non-welded assembly method for reinforcing bar and its reinforcing frame with auxiliary bars. |
| CN103132506A (en) * | 2011-11-29 | 2013-06-05 | 上海市基础工程有限公司 | Processing and manufacturing method for bored pile double-layer strengthened hoop steel bar cage |
| CN203701433U (en) * | 2014-01-23 | 2014-07-09 | 河北联合大学 | Lateral welding lap joint structure of vertical reinforcements and steel sleeve of assembled wall |
| CN204850063U (en) * | 2015-08-02 | 2015-12-09 | 长安大学 | Prefabricated assembled concrete member's steel bar anchoring connection structure |
| CN206829417U (en) * | 2017-06-08 | 2018-01-02 | 陕西建筑产业投资集团有限公司 | Anchor formula connecting structure under a kind of precast shear wall vertical reinforcement bellows |
| CN209179325U (en) * | 2018-12-11 | 2019-07-30 | 中清大装配式建筑有限公司 | A kind of wall column vertical reinforcement binding connection structure |
-
2018
- 2018-12-11 CN CN201811508549.6A patent/CN109296133B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4692052A (en) * | 1986-06-25 | 1987-09-08 | Elizabeth W. Yee | Splice sleeve for overlapping reinforcing bars |
| JP2010222888A (en) * | 2009-03-24 | 2010-10-07 | Neturen Co Ltd | Reinforcing bar joining implement, reinforcing bar joining construction method, and reinforced cage |
| JP4858888B1 (en) * | 2011-08-12 | 2012-01-18 | 株式会社恵信工業 | On-site non-welded assembly method for reinforcing bar and its reinforcing frame with auxiliary bars. |
| CN103132506A (en) * | 2011-11-29 | 2013-06-05 | 上海市基础工程有限公司 | Processing and manufacturing method for bored pile double-layer strengthened hoop steel bar cage |
| CN203701433U (en) * | 2014-01-23 | 2014-07-09 | 河北联合大学 | Lateral welding lap joint structure of vertical reinforcements and steel sleeve of assembled wall |
| CN204850063U (en) * | 2015-08-02 | 2015-12-09 | 长安大学 | Prefabricated assembled concrete member's steel bar anchoring connection structure |
| CN206829417U (en) * | 2017-06-08 | 2018-01-02 | 陕西建筑产业投资集团有限公司 | Anchor formula connecting structure under a kind of precast shear wall vertical reinforcement bellows |
| CN209179325U (en) * | 2018-12-11 | 2019-07-30 | 中清大装配式建筑有限公司 | A kind of wall column vertical reinforcement binding connection structure |
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| CN109296133A (en) | 2019-02-01 |
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