CN215978513U - Fixing ladder for binding and shaping shear wall steel bars - Google Patents
Fixing ladder for binding and shaping shear wall steel bars Download PDFInfo
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- CN215978513U CN215978513U CN202121860191.0U CN202121860191U CN215978513U CN 215978513 U CN215978513 U CN 215978513U CN 202121860191 U CN202121860191 U CN 202121860191U CN 215978513 U CN215978513 U CN 215978513U
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Abstract
The utility model discloses a fixed ladder for binding and sizing shear wall reinforcing steel bars, which comprises a first base plate, a first vertical reinforcing steel bar limiting plate, a second base plate, a movable sleeve block and a second vertical reinforcing steel bar limiting plate, wherein the upper end surfaces of the first base plate and the second base plate are welded with bracket plates, the movable sleeve block is sleeved on the bracket plates, the front end surface of the movable sleeve block is provided with a transverse reinforcing steel bar ladder plate, the transverse reinforcing steel bar ladder plate is provided with a transverse reinforcing steel bar limiting groove, transverse reinforcing steel bars are arranged in the transverse reinforcing steel bar limiting groove, the first vertical reinforcing steel bar limiting plate and the second vertical reinforcing steel bar limiting plate are respectively arranged on the side end surfaces of the first base plate and the second base plate, and the side end surfaces of the first vertical reinforcing steel bar limiting plate and the second vertical reinforcing steel bar limiting plate are respectively provided with a vertical reinforcing steel bar positioning block. The utility model has the advantages that the distance between the transverse reinforcing steel bars and the distance between the vertical reinforcing steel bars can be uniformly set, the height distance can be uniformly set by the transverse reinforcing steel bars according to the height of the wall, and the efficiency and the quality of the reinforcement binding of the shear wall are improved.
Description
Technical Field
The utility model relates to the technical field of shear wall reinforcement auxiliary equipment, in particular to a fixing ladder for reinforcement setting of a shear wall.
Background
Shear walls (shear walls) are also known as wind resistant walls, earthquake resistant walls or structural walls. The wall body mainly bears horizontal load and vertical load (gravity) caused by wind load or earthquake action in a house or a structure, and the structure is prevented from being sheared (sheared) and damaged. Also known as earthquake resistant walls, are generally made of reinforced concrete. It is divided into a plane shear wall and a cylinder shear wall. The plane shear wall is used in reinforced concrete frame structure, plate lifting structure and flat slab system. In order to increase the rigidity, strength and collapse resistance of the structure, the reinforced concrete shear wall can be cast in situ or prefabricated in some parts. The cast-in-place shear wall, the peripheral beams and the columns are simultaneously poured, and the integrity is good. The cylinder shear wall is used in high-rise buildings, high-rise structures and suspension structures and is formed by enclosing of partition walls of elevator rooms, staircases, equipment and auxiliary rooms, the cylinder wall is a cast-in-place reinforced concrete wall body, and the rigidity and the strength of the cylinder shear wall are higher than those of a plane shear wall in bearing of larger horizontal load. The wall can be divided into a bearing wall and a shear wall according to the stress characteristics, wherein the bearing wall mainly bears vertical load, such as a masonry wall; the latter is mainly to bear horizontal loads. The shear wall can be divided into a steel plate shear wall, a reinforced concrete shear wall and a reinforced block shear wall according to structural materials. Among them, the reinforced concrete shear wall is most commonly used.
At present shear force wall in the ligature, reinforcement mode inefficiency, and dimensional deviation is difficult to control, and the unable even setting of interval between the horizontal reinforcing bar and in the middle of the vertical reinforcement exists certain deviation, and the high distance between the horizontal reinforcing bar can't evenly set up the interval according to the wall height, can't adapt to the reinforcement of different intervals.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a fixing ladder for binding and sizing reinforcing steel bars of a shear wall, which has the advantages that the distance between the transverse reinforcing steel bars and the distance between the vertical reinforcing steel bars can be uniformly set, the height distance between the transverse reinforcing steel bars can be uniformly set according to the height of the shear wall, the binding efficiency and quality of the reinforcing steel bars of the shear wall are improved, and the problems of the technical background are solved.
In order to achieve the purpose, the utility model provides the following technical scheme: a fixed ladder for binding and sizing shear wall reinforcing steel bars comprises a first base plate, a first vertical reinforcing steel bar limiting plate, a second base plate, a movable sleeve block and a second vertical reinforcing steel bar limiting plate, wherein one side of the upper end surface of the first base plate and one side of the upper end surface of the second base plate are respectively provided with a positioning hole, the upper end surfaces of the first base plate and the second base plate are respectively welded with a support plate, the movable sleeve block is sleeved on the support plate and is uniformly distributed, the middle of the movable sleeve block is provided with a penetrating support hole, the support plate is positioned in the support hole, the front end surface of the movable sleeve block is provided with a transverse reinforcing steel bar ladder plate, the transverse reinforcing steel bar ladder plate is provided with a transverse reinforcing steel bar limiting groove, transverse reinforcing steel bars are arranged in the transverse reinforcing steel bar limiting groove, the first vertical reinforcing steel bar limiting plate and the second vertical reinforcing steel bar limiting plate are respectively arranged on the side end surfaces of the first base plate and the second base plate, and vertical reinforcing steel bar limiting plates are respectively provided with vertical reinforcing steel bar positioning blocks, two vertical reinforcing bar locating piece is a set of, and vertical reinforcing bar has been placed to spacing between a set of vertical reinforcing bar locating piece.
Preferably, the front end face and the rear end face of the support plate are both provided with dimension scale marks, and the dimension of the dimension scale marks is a standard dimension.
Preferably, a puller bolt is installed on the side end face of the movable sleeve block in a threaded mode, the puller bolt extends into the support hole, and the tail end of the puller bolt is fixed with the support plate in a contact mode.
Preferably, the transverse reinforcing steel bar limiting grooves are two in number, and the two transverse reinforcing steel bar limiting grooves are symmetrically distributed around the transverse reinforcing steel bar ladder board.
Preferably, threaded holes are formed in the starting end positions of the first vertical steel bar limiting plate and the second vertical steel bar limiting plate, and fastening bolts are installed between the first vertical steel bar limiting plate and the first base plate and between the second vertical steel bar limiting plate and the second base plate in a threaded mode.
Compared with the prior art, the utility model has the following beneficial effects: the first base plate and the second base plate are arranged as shown in figure 2 before the steel bars are bound, then the first base plate and the second base plate are fixed with the ground through positioning holes by external hardware components, then the distance between a plurality of movable sleeve blocks is adjusted through the size scale marks, transverse steel bars are placed in transverse steel bar limiting grooves at the upper ends of transverse steel bar ladder boards at the front ends of the movable sleeve blocks, the number of the movable sleeve blocks can be set according to the height of a wall, the distance between the movable sleeve blocks is uniformly and equidistantly arranged, the height distance between the transverse steel bars is also uniformly and equidistantly arranged, transverse steel bars can be arranged according to the height of the wall, vertical steel bars are continuously arranged after the transverse steel bars are arranged, the vertical steel bars are placed between the vertical steel bar positioning blocks, the vertical steel bar positioning blocks are uniformly arranged at equal intervals, the uniform and equidistant distance between the vertical reinforcing steel bars can be ensured, and the efficiency and the quality of the reinforcement of the shear wall are improved.
Drawings
FIG. 1 is a schematic front view of the present invention;
fig. 2 is a schematic top view of the present invention.
The reference numerals and names in the figures are as follows:
1. jacking the bolt; 2. a first base plate; 3. fastening a bolt; 4. the first vertical steel bar limiting plate; 5. a second base plate; 6. size scale lines; 7. a transverse reinforcing bar ladder plate; 8. a movable sleeve block; 9. a mounting plate; 10. Positioning holes; 11. a second vertical steel bar limiting plate; 12. vertical reinforcing steel bars; 13. transverse reinforcing steel bars; 14. a vertical steel bar positioning block; 15. and a transverse reinforcing steel bar limiting groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to fig. 2, an embodiment of the present invention includes: a fixed ladder for binding and sizing shear wall steel bars comprises a first base plate 2, a first vertical steel bar limiting plate 4, a second base plate 5, a movable sleeve block 8 and a second vertical steel bar limiting plate 11, wherein one side of the upper end surface of the first base plate 2 and one side of the upper end surface of the second base plate 5 are respectively provided with a positioning hole 10, the upper end surfaces of the first base plate 2 and the second base plate 5 are respectively welded with a support plate 9, the movable sleeve block 8 is sleeved on the support plate 9, the movable sleeve block 8 is uniformly distributed, the middle of the movable sleeve block 8 is provided with a through support hole, the support plate 9 is positioned in the support hole, the front end surface of the movable sleeve block 8 is provided with a transverse steel bar ladder plate 7, the transverse steel bar limiting groove 15 is arranged on the transverse steel bar ladder plate 7, transverse steel bars 13 are arranged in the transverse steel bar limiting groove 15, the first vertical steel bar limiting plate 4 and the second vertical steel bar limiting plate 11 are respectively arranged on the side end surfaces of the first base plate 2 and the second base plate 5, vertical steel bar positioning blocks 14 are respectively installed on the side end faces of the first vertical steel bar limiting plate 4 and the second vertical steel bar limiting plate 11, two vertical steel bar positioning blocks 14 are in a group, vertical steel bars 12 are placed between the vertical steel bar positioning blocks 14 in a limiting mode, the first base plate 2 and the second base plate 5 are arranged as shown in figure 2 before steel bar binding, then the first base plate 2 and the second base plate 5 are fixed to the ground through positioning holes 10 through external hardware components, then the distance between the movable sleeve blocks 8 is adjusted through size scale marks 6, the transverse steel bars 13 are placed in transverse steel bar limiting grooves 15 at the upper ends of the transverse steel bar ladder plates 7 at the front ends of the movable sleeve blocks 8, the number of the movable sleeve blocks 8 can be set according to the height of a wall, the distance between the movable sleeve blocks 8 is set to be uniform and equidistant, and the height distance between the transverse steel bars 13 is also uniform and equidistant, can set up horizontal reinforcing bar according to the wall height, horizontal reinforcing bar 13 sets up and continues to set up vertical reinforcement 12 after accomplishing, places vertical reinforcement between vertical reinforcement locating piece 14, and 14 even equidistance settings in vertical reinforcement locating piece position can guarantee the even equidistance of distance between the vertical reinforcement 12, has improved shear force wall reinforcement's efficiency and quality.
Specifically, the front end face and the rear end face of the support plate 9 are both provided with dimension scale marks 6, and the dimension of the dimension scale marks 6 is a standard dimension.
Specifically, a puller bolt 1 is installed on the side end face of the movable sleeve block 8 in a threaded manner, the puller bolt 1 extends into the support hole, and the tail end of the puller bolt 1 is fixed in contact with the support plate 9.
Specifically, the transverse reinforcing steel bar limiting grooves 15 are two in total, and the two transverse reinforcing steel bar limiting grooves 15 are symmetrically distributed about the transverse reinforcing steel bar ladder board 7.
Specifically, threaded holes are formed in the starting end positions of the first vertical reinforcing steel bar limiting plate 4 and the second vertical reinforcing steel bar limiting plate 11, and fastening bolts 3 are installed between the first vertical reinforcing steel bar limiting plate 4 and the first base plate 2 and between the second vertical reinforcing steel bar limiting plate 11 and the second base plate 5 in a threaded mode.
The working principle is as follows: in the work of the utility model, the first base plate 2 and the second base plate 5 are arranged as shown in figure 2 before the steel bars are bound, then the first base plate 2 and the second base plate 5 are fixed with the ground through the positioning holes 10 by external hardware components, then the distance between a plurality of movable sleeve blocks 8 is adjusted through the dimension scale mark 6, the transverse steel bars 13 are placed in the transverse steel bar limiting grooves 15 at the upper ends of the transverse steel bar ladder plates 7 at the front ends of the movable sleeve blocks 8, the number of the movable sleeve blocks 8 can be arranged according to the wall height, the distance between the movable sleeve blocks 8 is uniformly and equidistantly arranged, the height distance between the transverse steel bars 13 is uniformly and equidistantly arranged, the transverse steel bars can be arranged according to the wall height, the vertical steel bars 12 are continuously arranged after the transverse steel bars 13 are arranged, the vertical steel bars are placed between the vertical steel bar positioning blocks 14, and the positions of the vertical steel bar positioning blocks 14 are uniformly and equidistantly arranged, can guarantee the even equidistance of distance between the vertical reinforcement 12, after horizontal reinforcing bar 13 and the 12 ligatures of vertical reinforcing bar accomplish, dismantle first vertical reinforcing bar limiting plate 4 and the vertical reinforcing bar limiting plate 11 of second from the front and back end of reinforcing bar shear force wall through loosening fastening bolt 3, take off the fixed to first bed plate 2 and second bed plate 5, dismantle the support of cancellation horizontal reinforcing bar ladder board 7 to horizontal reinforcing bar from the both sides of shear force wall with it.
It will be evident to those skilled in the art that the utility model 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 utility model 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. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (5)
1. The utility model provides a shear force wall reinforcement is stereotyped with fixed ladder, includes first bed plate (2), first vertical reinforcing bar limiting plate (4), second bed plate (5), activity nest block (8) and second vertical reinforcing bar limiting plate (11), its characterized in that: locating holes (10) are formed in one side of the upper end face of the first base plate (2) and one side of the upper end face of the second base plate (5), support plates (9) are welded on the upper end faces of the first base plate (2) and the second base plate (5), the movable sleeve blocks (8) are sleeved on the support plates (9), the movable sleeve blocks (8) are evenly distributed, penetrating support holes are formed in the middles of the movable sleeve blocks (8), the support plates (9) are located in the support holes, transverse reinforcing steel bar ladder plates (7) are installed on the front end faces of the movable sleeve blocks (8), transverse reinforcing steel bar limiting grooves (15) are formed in the transverse reinforcing steel bar ladder plates (7), transverse reinforcing steel bars (13) are erected in the transverse reinforcing steel bar limiting grooves (15), and the first vertical reinforcing steel bar limiting plates (4) and the second vertical reinforcing steel bar limiting plates (11) are installed on the side end faces of the first base plate (2) and the second base plate (5) respectively, vertical reinforcing bar locating piece (14), two are all installed to the side end face of first vertical reinforcing bar limiting plate (4) and second vertical reinforcing bar limiting plate (11) vertical reinforcing bar locating piece (14) are a set of, and vertical reinforcing bar (12) have been placed to spacing between a set of vertical reinforcing bar locating piece (14).
2. The fixing ladder for binding and sizing the reinforcing steel bars of the shear wall as claimed in claim 1, is characterized in that: the front end face and the rear end face of the support plate (9) are provided with dimension scale marks (6), and the dimension of the dimension scale marks (6) is a standard dimension.
3. The fixing ladder for binding and sizing the reinforcing steel bars of the shear wall as claimed in claim 1, is characterized in that: the side end face of the movable sleeve block (8) is provided with a puller bolt (1) in a threaded manner, the puller bolt (1) extends into the support hole, and the tail end of the puller bolt (1) is fixedly contacted with the support plate (9).
4. The fixing ladder for binding and sizing the reinforcing steel bars of the shear wall as claimed in claim 1, is characterized in that: the transverse reinforcing steel bar limiting grooves (15) are two in number, and the two transverse reinforcing steel bar limiting grooves (15) are symmetrically distributed relative to the transverse reinforcing steel bar ladder board (7).
5. The fixing ladder for binding and sizing the reinforcing steel bars of the shear wall as claimed in claim 1, is characterized in that: the top end positions of the first vertical reinforcing steel bar limiting plate (4) and the second vertical reinforcing steel bar limiting plate (11) are provided with threaded holes, and fastening bolts (3) are installed between the first vertical reinforcing steel bar limiting plate (4) and the first base plate (2) and between the second vertical reinforcing steel bar limiting plate (11) and the second base plate (5) in a threaded mode.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120084853 | 2021-01-13 | ||
| CN2021200848533 | 2021-01-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215978513U true CN215978513U (en) | 2022-03-08 |
Family
ID=80514510
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121860191.0U Active CN215978513U (en) | 2021-01-13 | 2021-08-10 | Fixing ladder for binding and shaping shear wall steel bars |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215978513U (en) |
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2021
- 2021-08-10 CN CN202121860191.0U patent/CN215978513U/en active Active
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