CN112502442B - Shear force wall outer wall reinforcement positioner - Google Patents
Shear force wall outer wall reinforcement positioner Download PDFInfo
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- CN112502442B CN112502442B CN202011371897.0A CN202011371897A CN112502442B CN 112502442 B CN112502442 B CN 112502442B CN 202011371897 A CN202011371897 A CN 202011371897A CN 112502442 B CN112502442 B CN 112502442B
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- vertical
- piece
- steel bars
- sliding block
- transverse
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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
- E04G21/122—Machines for joining reinforcing bars
- E04G21/123—Wire twisting tools
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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
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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
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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
- E04C5/168—Spacers connecting parts for reinforcements and spacing the reinforcements from the form
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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
- E04G21/122—Machines for joining reinforcing bars
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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)
Abstract
The invention discloses a shear wall outer wall steel bar binding and positioning device and a using method, which belong to the field of construction of constructional engineering, and comprise transverse steel bars and vertical steel bars, wherein the positioning device comprises a transverse limiting piece and a vertical limiting piece, the transverse limiting piece is rotatably connected with the vertical limiting piece, one side of the vertical limiting piece, which is opposite to the vertical steel bars, is provided with a mounting groove, a sliding block piece is arranged in the mounting groove, the sliding block piece slides in the mounting groove, the mounting groove is provided with a positioning hole, the positioning hole is suitable for fixing the sliding block piece, one side of the sliding block piece, which is opposite to the vertical steel bars, is provided with an arc surface, the arc surface is suitable for being attached to the vertical steel bars, the sliding block piece is provided with a locking piece, the locking piece is movably connected with the sliding block piece, and the locking piece is suitable for locking the vertical steel bars and being attached to the vertical steel bars; the invention solves the problems that the binding process is complicated, the steel bars lack corresponding limit structures, the steel bars are easy to shift, the space is uneven, the shear wall is easy to crack, the water seepage phenomenon occurs, and the entity quality is influenced in serious cases.
Description
Technical Field
The invention belongs to the field of construction of constructional engineering, and particularly relates to a shear wall outer wall steel bar binding and positioning device.
Background
Before building bearing wall pours, the ligature requirement to the main part reinforcing bar is very strict, all there is strict specification requirement to the interval of horizontal reinforcing bar and vertical reinforcing bar, and traditional reinforcement technique, need utilize ruler or tape measure repetition to adjust the reinforcing bar interval, just can progressively carry out the ligature, the ligature process is loaded down with trivial details, and the reinforcing bar lacks corresponding limit structure, very easily shift, the interval is inhomogeneous, these reasons all cause the shear force wall to produce the crackle easily, lead to the infiltration phenomenon to take place, can influence the entity quality when serious. Therefore, the technology and the device for binding the steel bars on the outer wall of the shear wall are very necessary.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: the binding process is complicated, the steel bars lack corresponding limiting structures, the steel bars are easy to shift, the space is uneven, the shear wall is easy to crack, the water seepage phenomenon is caused, and the entity quality is influenced in serious cases.
In order to solve the technical problems, the inventor obtains the technical scheme of the invention through practice and summary, and the invention discloses a shear wall outer wall steel bar binding and positioning device which comprises transverse steel bars and vertical steel bars, the positioning device comprises a transverse limiting piece and a vertical limiting piece, the transverse limiting piece is rotatably connected with the vertical limiting piece, one side of the vertical limiting piece, which is opposite to the vertical steel bar, is provided with an installation groove, a sliding block piece is arranged in the installation groove, the sliding block piece slides in the mounting groove, a positioning hole is arranged on the mounting groove and is suitable for fixing the sliding block piece, one side of the sliding block piece, which is opposite to the vertical steel bar, is provided with an arc surface which is suitable for being attached to the vertical steel bar, the sliding block piece is provided with a locking piece, the locking piece is movably connected with the sliding block piece, and the locking piece is suitable for locking the vertical reinforcing steel bars and is suitable for being attached to the vertical reinforcing steel bars;
the transverse limiting piece is provided with a hook groove, and the hook groove is suitable for limiting the position of the transverse steel bar relative to the vertical steel bar.
The retaining member includes the arc piece, the cambered surface and the vertical reinforcing bar surface looks adaptation of arc piece, be provided with the spliced pole on the arc piece, the both sides of arc surface are provided with spread groove one and spread groove two respectively, spread groove one is suitable for placing the arc piece, be provided with the bending mouth on the spread groove two, spliced pole and bending mouth looks adaptation.
The cross section horizontal direction of the axis line of vertical reinforcing bar is circular for the arc spare, spliced pole and arc spare fixed connection, the arc spare be with the upper surface of slider spare.
The hook groove is L-shaped along the horizontal direction of the cross section of the axis of the vertical steel bar, the hook groove comprises an arc portion and a linear portion, the arc portion is integrally connected with the linear portion, the size of the arc portion is matched with that of the transverse steel bar, and the width of the linear portion is larger than the diameter of the transverse steel bar.
The middle of the vertical limiting piece is provided with a central piece, one end of the transverse limiting piece, which is opposite to the vertical limiting piece, is provided with a rotating piece, the central piece is provided with an arc-shaped groove, and the rotating piece is suitable for being attached to the arc-shaped groove.
The cross-section horizontal direction of the axis of vertical reinforcing bar is 3/4 circular is followed to the center part, it includes laminating portion and straight rod portion to rotate the piece, laminating portion is 1/4 circular along the cross-section horizontal direction of the axis of vertical reinforcing bar, straight rod portion and laminating portion an organic whole are connected, the one end of the relative vertical limiting piece of horizontal limiting piece is provided with the shifting chute, the size of shifting chute and the size looks adaptation of straight rod portion, be provided with locking hole one on the horizontal limiting piece, the both sides of straight rod portion are provided with locking hole two, the size of locking hole one and the size looks adaptation of locking hole two, be provided with locking bolt on the locking hole one, locking bolt is suitable for and is connected with locking hole two through locking hole one.
And a handle is arranged on one side of the transverse limiting piece back to the transverse reinforcing steel bar and fixedly connected with the transverse limiting piece, and an anti-skid sheath is sleeved on the handle.
The sliding block piece is characterized in that multiple groups of vertical steel bars and multiple groups of transverse steel bars are arranged in parallel, the number of the sliding block pieces is consistent with that of the vertical steel bars, the distance between the central lines of the arc surfaces of the sliding block pieces is smaller than the distance between the adjacent vertical steel bars, and the horizontal size of the transverse limiting piece is not larger than that of the adjacent vertical steel bar.
Hook grooves are formed in the two radial ends of the transverse limiting piece, and the two groups of hook grooves are symmetrically arranged along the central piece of the transverse limiting piece.
A using method of a shear wall outer wall steel bar binding and positioning device comprises the following steps:
firstly, selecting the vertical hook slot interval to be the same as the design interval requirement of the transverse steel bars according to the construction design requirement, then adjusting the interval of the sliding block pieces to ensure that the number of the sliding block pieces meets the interval setting requirement of the vertical steel bars, and fixing the sliding block pieces;
selecting vertical steel bars according to the number of the sliding block pieces, connecting the sliding pieces with the vertical steel bars, fixing the vertical steel bars with the ground, and adjusting the height of the vertical steel bars to be the same;
adjusting the distance between the rotating part and the central part to enable the distance between the rotating part and the central part to be equal to half of the distance between adjacent transverse reinforcing steel bars, and locking the straight rod part;
fourthly, enabling the transverse steel bars to penetrate through the hook grooves, and binding the transverse steel bars and the vertical steel bars;
fifthly, completing the installation of the transverse reinforcing steel bars and the vertical reinforcing steel bars on the transverse limiting piece, taking the transverse limiting piece down from the transverse reinforcing steel bars, turning the transverse limiting piece along the central piece, installing the transverse reinforcing steel bars in the hook grooves on the other surface, and binding the transverse reinforcing steel bars and the vertical reinforcing steel bars;
and sixthly, installing all the transverse reinforcing steel bars in the hook grooves on the transverse limiting members, after binding with the corresponding vertical reinforcing steel bars, loosening the locking members on the sliding members, taking the horizontal center line of the transverse reinforcing steel bar at the topmost end of the transverse limiting members as a center line, locking the vertical limiting members with the corresponding vertical reinforcing steel bars again, and completing installation of the single-wheel limited transverse reinforcing steel bars and the vertical reinforcing steel bars.
Compared with the prior art, the invention can obtain the following technical effects:
the invention adopts a method aiming at complex binding procedures and the lack of a corresponding limiting structure of the steel bars, adds a limiting part capable of fixing a position and aims at different transverse steel bars and vertical steel bars; secondly, limiting the transverse steel bars in a forward and reverse alternative lifting mode, greatly reducing the workload of constructors, and not needing to frequently disassemble and position, wherein the alternative mode can be used for limiting and binding the transverse steel bars or the vertical steel bars independently; the L-shaped structure is better in limiting the transverse steel bars and can be convenient to bind.
Drawings
In order to more clearly illustrate the embodiments or technical solutions in the prior art of the present invention, the drawings used in the description of the embodiments or prior art will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
FIG. 1 is a view of the working position of the apparatus of the present invention;
FIG. 2 is a block diagram of the apparatus of the present invention;
FIG. 3 is an enlarged view A of a portion of FIG. 2 of the present invention;
FIG. 4 is an enlarged view B of the portion of FIG. 2 of the present invention;
FIG. 5 is a block diagram of the rotating member of the present invention;
FIG. 6 is a block diagram of the centerpiece of the present invention;
FIG. 7 is a slot position diagram of the present invention;
fig. 8 is a structural view of the vertical defining member of the present invention.
In the figure: 1. transverse reinforcing steel bars; 2. vertical reinforcing steel bars; 3. a lateral limiting member; 4. a vertical limiting member; 5. mounting grooves; 6. a slider member; 7. positioning holes 8 and hook grooves; 9. an arcuate member; 10. connecting columns; 11. bending the opening; 12. a circular arc portion; 13. a straight portion; 14. a center piece; 15. a bonding section; 16. a straight rod part; 17. a moving groove; 18. a first locking hole; 19. a locking hole II; 20. locking the bolt; 21. a handle.
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. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The application of the principles of the present invention will be further described with reference to the accompanying drawings and specific embodiments.
Example 1
As shown in fig. 1 to 8: a shear wall outer wall reinforcement positioning device comprises transverse reinforcements 1 and vertical reinforcements 2, and comprises a transverse limiting piece 3 and a vertical limiting piece 4, wherein the transverse limiting piece 3 is rotatably connected with the vertical limiting piece 4, one side of the vertical limiting piece 4, which is opposite to the vertical reinforcements 2, is provided with a mounting groove 5, a sliding block piece 6 is arranged in the mounting groove 5, the sliding block piece 6 slides in the mounting groove 5, a positioning hole 7 is formed in the mounting groove 5, the positioning hole 7 is suitable for fixing the sliding block piece 6, one side of the sliding block piece 6, which is opposite to the vertical reinforcements 2, is provided with an arc surface, which is suitable for being attached to the vertical reinforcements 2, a locking piece is arranged on the sliding block piece 6, the locking piece is movably connected with the sliding block piece 6, and the locking piece is suitable for locking the vertical reinforcements 2 to be attached to the vertical reinforcements 2;
the transverse limiting member 3 is provided with a hook groove 8, and the hook groove 8 is suitable for limiting the position of the transverse reinforcing steel bar 1 relative to the vertical reinforcing steel bar 2.
The retaining member includes arc 9, and the cambered surface and the 2 surperficial looks adaptations of vertical reinforcing bar of arc 9 are provided with spliced pole 10 on the arc 9, and the both sides of arc are provided with spread groove one and spread groove two respectively, and spread groove one is suitable for placing arc 9, is provided with bending opening 11 on the spread groove two, spliced pole 10 and 11 looks adaptations of buckling.
The cross-section horizontal direction of arc 9 along the axis of vertical reinforcing bar is circular, spliced pole 10 and arc 9 fixed connection, arc 9 for with the upper surface of slider 6.
The middle of the vertical limiting piece 4 is provided with a central piece 14, one end of the horizontal limiting piece 3, which is opposite to the vertical limiting piece 4, is provided with a rotating piece, the central piece 14 is provided with an arc-shaped groove, and the rotating piece is suitable for being attached to the arc-shaped groove.
The horizontal direction of the cross section of the central part 14 along the axis of the vertical steel bar is 3/4 circular, the rotating part comprises a joint part 15 and a straight rod part 16, the horizontal direction of the cross section of the joint part 15 along the axis of the vertical steel bar is 1/4 circular, the straight rod part 16 is integrally connected with the joint part 15, one end of the transverse limiting part 3, which is opposite to the vertical limiting part 4, is provided with a moving groove 17, the size of the moving groove 17 is matched with that of the straight rod part 16, the transverse limiting part 3 is provided with a locking hole I18, two sides of the straight rod part 16 are provided with locking holes II 19, the size of the locking hole I18 is matched with that of the locking hole II 19, the locking hole I18 is provided with a locking bolt 20, and the locking bolt 20 is suitable for being connected with the locking hole II 19 through the locking hole I18.
The side of the transverse limiting piece 3 back to the transverse steel bar 1 is provided with a handle 21, the handle 21 is fixedly connected with the transverse limiting piece 3, and the handle 21 is sleeved with an anti-skid sheath.
Vertical reinforcing bar 2 all is equipped with the multiunit with horizontal reinforcing bar 1, and multiunit vertical reinforcing bar 2 sets up side by side, and multiunit horizontal reinforcing bar 1 sets up in parallel, and the quantity of slider piece 6 is unanimous with vertical reinforcing bar 2's quantity, and the distance of the central line of the arc surface of adjacent slider piece 6 is less than 2 intervals of adjacent vertical reinforcing bar, and the horizontal dimension of horizontal stopper 3 is not more than 2 intervals of adjacent vertical reinforcing bar.
The radial two ends of the transverse limiting member 3 are provided with hook grooves 8, and the two groups of hook grooves 8 are symmetrically arranged along the central part 14 of the transverse limiting member 3.
A using method of a shear wall outer wall steel bar binding and positioning device comprises the following steps:
firstly, selecting the interval of the vertical hook grooves 8 to be the same as the design interval of the transverse steel bars 1 according to the construction design requirement, then adjusting the interval of the sliding block pieces 6 to ensure that the number of the sliding block pieces 6 meets the interval setting requirement of the vertical steel bars 2, and fixing the sliding block pieces 6;
selecting vertical steel bars 2 according to the number of the sliding block pieces 6, connecting the sliding pieces with the vertical steel bars 2, fixing the vertical steel bars 2 with the ground, and adjusting the heights of the vertical steel bars 2 to be the same;
step three, adjusting the distance between the rotating part and the central part 14 to ensure that the distance from the hook groove 8 of the central part 14 is equal to half of the distance between the adjacent transverse steel bars 1, and locking the straight rod part 16;
fourthly, the transverse steel bars 1 penetrate through the hook grooves 8, and the transverse steel bars 1 and the vertical steel bars 2 are bound;
fifthly, the installation of the transverse steel bars 1 and the vertical steel bars 2 on the transverse limiting pieces 3 is completed, the transverse limiting pieces 3 are taken down from the transverse steel bars 1, the transverse limiting pieces 3 are turned over along the central piece 14, the transverse steel bars 1 are installed in the hook grooves 8 on the other surface, and the transverse steel bars 1 and the vertical steel bars 2 are bound;
and sixthly, installing all the transverse reinforcing steel bars 1 in the hook grooves 8 on the transverse limiting members 3, binding the transverse reinforcing steel bars 1 with the corresponding vertical reinforcing steel bars 2, loosening the locking members on the sliding members, locking the vertical limiting members 4 with the corresponding vertical reinforcing steel bars 2 again by taking the horizontal center line of the transverse reinforcing steel bars 1 at the topmost end of the transverse limiting members 3 as the center line, and completing the installation of the transverse reinforcing steel bars 1 and the vertical reinforcing steel bars 2 limited by a single wheel.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (1)
1. The utility model provides a shear force wall outer wall reinforcement positioner, includes horizontal reinforcing bar (1) and vertical reinforcing bar (2), its characterized in that: the positioning device comprises a transverse limiting piece (3) and a vertical limiting piece (4), the transverse limiting piece (3) is rotatably connected with the vertical limiting piece (4), one side of the vertical limiting piece (4) opposite to the vertical reinforcing steel bar (2) is provided with an installation groove (5), a sliding block piece (6) is arranged in the mounting groove (5), the sliding block piece (6) slides in the mounting groove (5), a positioning hole (7) is arranged on the mounting groove (5), the positioning hole (7) is suitable for fixing the sliding block piece (6), one side of the sliding block piece (6) corresponding to the vertical steel bar (2) is provided with an arc surface, the arc surface is suitable for being attached to the vertical reinforcing steel bar (2), the sliding block piece (6) is provided with a locking piece, the locking part is movably connected with the sliding block part (6), and the locking part is suitable for locking the vertical reinforcing steel bar (2) and is suitable for being attached to the vertical reinforcing steel bar (2);
the transverse limiting piece (3) is provided with a hook groove (8), and the hook groove (8) is suitable for limiting the position of the transverse steel bar (1) relative to the vertical steel bar (2);
a central part (14) is arranged in the middle of the vertical limiting part (4), a rotating part is arranged at one end of the transverse limiting part (3) opposite to the vertical limiting part (4), an arc-shaped groove is formed in the central part (14), and the rotating part is suitable for being attached to the arc-shaped groove;
the cross-section horizontal direction of the central part (14) along the axis of the vertical steel bar (2) is 3/4 circular, the rotating part comprises a joint part (15) and a straight rod part (16), the joint part (15) is 1/4 circular along the cross-section horizontal direction of the axis of the vertical steel bar (2), the straight rod part (16) is integrally connected with the joint part (15), one end of the transverse limiting part (3) relative to the vertical limiting part (4) is provided with a moving groove (17), the size of the moving groove (17) is matched with that of the straight rod part (16), a first locking hole (18) is arranged on the transverse limiting part (3), two sides of the straight rod part (16) are provided with a second locking hole (19), the size of the first locking hole (18) is matched with that of the second locking hole (19), and a locking bolt (20) is arranged on the first locking hole (18), the locking bolt (20) is suitable for being connected with the locking hole II (19) through the locking hole I (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011371897.0A CN112502442B (en) | 2020-11-30 | 2020-11-30 | Shear force wall outer wall reinforcement positioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011371897.0A CN112502442B (en) | 2020-11-30 | 2020-11-30 | Shear force wall outer wall reinforcement positioner |
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| Publication Number | Publication Date |
|---|---|
| CN112502442A CN112502442A (en) | 2021-03-16 |
| CN112502442B true CN112502442B (en) | 2022-05-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011371897.0A Active CN112502442B (en) | 2020-11-30 | 2020-11-30 | Shear force wall outer wall reinforcement positioner |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1936228A (en) * | 2006-03-07 | 2007-03-28 | 朱秦江 | Concrete building reinforcing-bar precision positioning system and its construction method |
| CN105714986A (en) * | 2016-03-14 | 2016-06-29 | 江苏建筑职业技术学院 | Shear wall steel bar limit installation device and using method |
| CN205421727U (en) * | 2016-03-14 | 2016-08-03 | 江苏建筑职业技术学院 | Clear water concrete steel bars of shear wall positioner |
| CN108708500A (en) * | 2018-06-05 | 2018-10-26 | 苏交科集团检测认证有限公司 | A kind of new reinforcing steel bar spacing fixture |
| CN209025317U (en) * | 2018-07-31 | 2019-06-25 | 河北工业职业技术学院 | Shear force wall reinforcing steel bar positioning device |
-
2020
- 2020-11-30 CN CN202011371897.0A patent/CN112502442B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1936228A (en) * | 2006-03-07 | 2007-03-28 | 朱秦江 | Concrete building reinforcing-bar precision positioning system and its construction method |
| CN105714986A (en) * | 2016-03-14 | 2016-06-29 | 江苏建筑职业技术学院 | Shear wall steel bar limit installation device and using method |
| CN205421727U (en) * | 2016-03-14 | 2016-08-03 | 江苏建筑职业技术学院 | Clear water concrete steel bars of shear wall positioner |
| CN108708500A (en) * | 2018-06-05 | 2018-10-26 | 苏交科集团检测认证有限公司 | A kind of new reinforcing steel bar spacing fixture |
| CN209025317U (en) * | 2018-07-31 | 2019-06-25 | 河北工业职业技术学院 | Shear force wall reinforcing steel bar positioning device |
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| Publication number | Publication date |
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| CN112502442A (en) | 2021-03-16 |
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