CN215330735U - Assembled concrete shear wall with reinforcing steel bar sleeve - Google Patents
Assembled concrete shear wall with reinforcing steel bar sleeve Download PDFInfo
- Publication number
- CN215330735U CN215330735U CN202120614467.0U CN202120614467U CN215330735U CN 215330735 U CN215330735 U CN 215330735U CN 202120614467 U CN202120614467 U CN 202120614467U CN 215330735 U CN215330735 U CN 215330735U
- Authority
- CN
- China
- Prior art keywords
- wall body
- fixing
- steel bar
- upper wall
- steel bars
- 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.)
- Active
Links
- 239000004567 concrete Substances 0.000 title claims abstract description 16
- 229910001294 Reinforcing steel Inorganic materials 0.000 title description 8
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 61
- 239000010959 steel Substances 0.000 claims abstract description 61
- 230000000712 assembly Effects 0.000 claims abstract description 4
- 238000000429 assembly Methods 0.000 claims abstract description 4
- 238000009413 insulation Methods 0.000 claims description 7
- 230000002787 reinforcement Effects 0.000 claims description 6
- 229920000742 Cotton Polymers 0.000 claims description 5
- 239000004568 cement Substances 0.000 claims description 4
- 230000002708 enhancing effect Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 description 8
- 239000011150 reinforced concrete Substances 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Images
Landscapes
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
Abstract
The utility model discloses an assembled concrete shear wall provided with a steel bar sleeve, which comprises an upper wall body and a lower wall body, wherein the lower wall body is arranged at the bottom of the upper wall body, the upper wall body is fixedly connected with the lower wall body through steel bars, two rows of fixing holes are symmetrically arranged at equal intervals at the top of the upper wall body, second fixing steel bars are fixedly arranged in the fixing holes, external threads are further arranged on the outer surface of the tail end of the top of each second fixing steel bar, two rows of fixing assemblies are symmetrically arranged at equal intervals at the bottom of the upper wall body, each fixing assembly comprises a first fixing steel bar and a fixing sleeve, the first fixing steel bars are fixed at the bottom of the upper wall body, the fixing sleeves are rotatably arranged on the first fixing steel bars, limiting blocks are further fixedly arranged at the bottoms of the first fixing steel bars, and internal threads are further arranged on the inner surface of the lower parts of the fixing sleeves. The shear wall mounting structure is novel in structure and practical in function, and the mounting efficiency of the shear wall is effectively improved.
Description
Technical Field
The utility model relates to the technical field of shear walls, in particular to an assembled concrete shear wall with a reinforcing steel sleeve.
Background
Shear walls are also known as wind resistant walls, seismic walls or structural walls. The wall body mainly bears horizontal load and vertical load caused by wind load or earthquake action in the house or the structure, and the structure is prevented from being sheared and damaged. Also known as earthquake resistant walls, are generally made of reinforced concrete. The shear wall is divided into a plane shear wall and a barrel shear wall, the plane shear wall is used in a reinforced concrete frame structure, a riser structure and a flat slab system, the barrel shear wall is used in a high-rise building, a high-rise structure and a suspension structure and is surrounded by partition walls of an elevator room, a staircase room, equipment and an auxiliary room, the barrel walls are cast-in-place reinforced concrete walls, and the rigidity and the strength of the barrel shear wall can bear larger horizontal load than those of the plane shear wall.
The existing fabricated concrete shear wall is complex in installation process and high in construction difficulty during construction, and reinforcing steel bars on four sides of the shear wall are exposed, so that the fabricated concrete shear wall is inconvenient to carry and original installation. Therefore, in view of the above situation, there is a strong need to provide a fabricated concrete shear wall with steel sleeve to overcome the shortcomings of the current practical application.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an assembled concrete shear wall provided with a steel bar sleeve, so as to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme:
an assembled concrete shear wall provided with a steel bar sleeve comprises an upper wall body and a lower wall body, wherein the lower wall body is arranged at the bottom of the upper wall body, the upper wall body and the lower wall body are fixedly connected through reinforcing steel bars, two rows of fixing holes which are arranged at equal intervals are symmetrically arranged at the top of the upper wall body, second fixing reinforcing steel bars are arranged and fixed in the fixing holes, and the outer surface of the tail end of the top part of the second fixed reinforcing steel bar is also provided with an external thread, the bottom of the upper wall body is also symmetrically provided with two rows of fixed components which are arranged at equal intervals, the fixing component comprises a first fixing steel bar and a fixing sleeve, the first fixing steel bar is fixed at the bottom of the upper wall body, the fixing sleeve is rotatably arranged on the first fixing steel bar, and the bottom of the first fixed reinforcing steel bar is fixedly provided with a limiting block, the inner surface of the lower part of the fixed sleeve is provided with an internal thread, and the middle position of the top of the upper wall body is provided with a limiting groove.
As a further scheme of the utility model: the limiting groove is internally provided with a row of supporting steel bars which are arranged equidistantly, a row of limiting holes which are arranged equidistantly are further formed in the lower wall body, the number of the limiting holes is equal to that of the supporting steel bars, the distance between centers of the limiting holes is equal to that between the supporting steel bars, and the diameter of each limiting hole is larger than that of the supporting steel bars.
As a further scheme of the utility model: go up the left side and the right side of wall body and still seted up the filling groove that is used for filling cement, and filling groove top and spacing tank bottom parallel and level, the lateral length of wall body is less than the lateral length of last wall body down.
As a further scheme of the utility model: the total length of the first fixing steel bars and the fixing sleeves is larger than the height of the lower wall body, and the length of the fixing sleeves is larger than the depth of the fixing holes.
As a further scheme of the utility model: and soundproof cotton for enhancing the sound insulation function of the wall body is filled in the upper wall body and the lower wall body.
Compared with the prior art, the utility model has the beneficial effects that:
in the embodiment of the utility model, the shear wall is convenient to mount by adopting a mode of splicing the limiting groove and the lower wall body; the maximum displacement distance of the fixed sleeve can be limited by the limiting block arranged at the bottom of the first fixed steel bar, so that the fixed sleeve is prevented from falling off; the first fixed steel bar and the second fixed steel bar can be fixed by mutually meshing the internal thread arranged in the fixed sleeve and the external thread arranged on the second fixed steel bar, and the shear wall is convenient to install through the fixed sleeve; when the fixing device is used, the bottom of the first shear wall is fixed on the ground, the lower wall body in the second shear wall is inserted into the limiting groove when the second shear wall is installed, the fixing component corresponds to the fixing hole, the first fixing steel bar and the second fixing steel bar installed in the fixing hole can be connected and fixed by rotating the fixing sleeve, and the installation of the shear wall can be completed by analogy; the mounting efficiency of the shear wall is effectively improved through the fixing assembly.
To sum up, this utility model relates to a configuration steel sleeve's assembled concrete shear force wall, convenient operation makes things convenient for the installation of shear force wall through fixed subassembly, improves the installation effectiveness, is fit for extensively promoting.
Drawings
Fig. 1 is a schematic front perspective view of the present invention.
Fig. 2 is a schematic top-view perspective structure of the present invention.
Fig. 3 is a schematic perspective sectional view of the structure at B in the present invention.
FIG. 4 is a left side sectional view of the present invention.
Fig. 5 is an enlarged schematic view of the structure at a in the present invention.
In the figure: 1-upper wall body, 2-supporting steel bars, 3-filling grooves, 4-lower wall body, 5-limiting holes, 6-first fixing steel bars, 7-fixing sleeves, 8-limiting blocks, 9-second fixing steel bars, 10-soundproof cotton, 11-limiting grooves and 12-fixing holes.
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.
Example 1
Referring to fig. 1 to 5, in the embodiment of the present invention, an assembled concrete shear wall with a steel bar sleeve includes an upper wall 1 and a lower wall 4, the lower wall 4 is disposed at the bottom of the upper wall 1, the upper wall 1 and the lower wall 4 are fixedly connected through steel bars, two rows of fixing holes 12 are symmetrically disposed at the top of the upper wall 1, the fixing holes 12 are all fixedly installed with second fixing steel bars 9, the outer surface of the top end of the second fixing steel bars 9 is further provided with external threads, two rows of fixing assemblies are symmetrically disposed at the bottom of the upper wall 1, the fixing assemblies include first fixing steel bars 6 and fixing sleeves 7, the first fixing steel bars 6 are fixed at the bottom of the upper wall 1, the fixing sleeves 7 are rotatably installed on the first fixing steel bars 6, and limiting blocks 8 are further installed and fixed at the bottom of the first fixing steel bars 6, the inner surface of the lower portion of the fixing sleeve 7 is further provided with internal threads, and the middle position of the top of the upper wall body 1 is further provided with a limiting groove 11.
In the embodiment of the utility model, the shear wall is convenient to mount by adopting the mode of splicing the limiting groove 11 and the lower wall body 4; the maximum displacement distance of the fixed sleeve 7 can be limited by the limiting block 8 arranged at the bottom of the first fixed steel bar 6, so that the fixed sleeve 7 is prevented from falling off; the first fixed steel bar 6 and the second fixed steel bar 9 can be fixed by mutually meshing the internal thread arranged in the fixed sleeve 7 and the external thread arranged on the second fixed steel bar 9, and the shear wall is convenient to install through the fixed sleeve 7; when the fixing device is used, the bottom of the first shear wall is fixed on the ground, the lower wall body 4 in the second shear wall is inserted into the limiting groove 11 when the second shear wall is installed, the fixing component corresponds to the fixing hole 12, the first fixing steel bar 6 and the second fixing steel bar 9 installed in the fixing hole 12 can be connected and fixed by rotating the fixing sleeve 7, and the installation of the shear wall can be completed by analogy; the mounting efficiency of the shear wall is effectively improved through the fixing assembly.
Example 2
Referring to fig. 1 to 5, the present embodiment is different from embodiment 1 in that:
in this embodiment, still install a support reinforcement 2 that the equidistance was arranged in the spacing groove 11, still set up a spacing hole 5 that the equidistance was arranged on wall body 4 down, the quantity of spacing hole 5 is the same with the quantity of support reinforcement 2, and the centre-to-centre spacing between the spacing hole 5 is equal with the centre-to-centre spacing distance between the support reinforcement 2, the diameter of spacing hole 5 is greater than the diameter of support reinforcement 2, can prescribe a limit to the position when installing the shear force wall through inserting support reinforcement 2 in spacing hole 5, reduces installation error.
Go up the left side and the right side of wall body 1 and still seted up the filled groove 3 that is used for filling cement, and 3 tops of filled groove and 11 bottom parallel and level of spacing groove, the lateral length of wall body 4 is less than the lateral length of last wall body 1 down, makes things convenient for the shear force wall cement can get into the filled groove 3 when the installation and packs, effectively improves the stability when the shear force wall uses.
The total length of the first fixing steel bars 6 and the fixing sleeves 7 is larger than the height of the lower wall body 4, and the length of the fixing sleeves 7 is larger than the depth of the fixing holes 12, so that the installation of the shear wall is facilitated.
The sound insulation cotton 10 used for enhancing the sound insulation function of the wall body is filled in the upper wall body 1 and the lower wall body 4, and the sound insulation performance of the shear wall is effectively improved through the sound insulation cotton 10.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions.
In the present invention, unless otherwise specifically stated or limited, the terms "sliding", "rotating", "fixed", "provided", and the like are to be understood broadly, and may be, for example, welded, bolted, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
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 (5)
1. The assembled concrete shear wall provided with the steel bar sleeves comprises an upper wall body (1) and a lower wall body (4), and is characterized in that the lower wall body (4) is arranged at the bottom of the upper wall body (1), and the upper wall body (1) and the lower wall body (4) are fixedly connected through steel bars;
two rows of fixing holes (12) which are arranged at equal intervals are symmetrically formed in the top of the upper wall body (1), second fixing steel bars (9) are fixedly installed in the fixing holes (12), and external threads are further formed in the outer surface of the tail end of the top of each second fixing steel bar (9);
two rows of fixing assemblies which are arranged at equal intervals are symmetrically arranged at the bottom of the upper wall body (1);
the fixing component comprises a first fixing steel bar (6) and a fixing sleeve (7);
the first fixed steel bar (6) is fixed at the bottom of the upper wall body (1), the fixed sleeve (7) is rotatably arranged on the first fixed steel bar (6), a limiting block (8) is fixedly arranged at the bottom of the first fixed steel bar (6), and an internal thread is arranged on the inner surface of the fixed sleeve (7);
and a limiting groove (11) is also formed in the middle position of the top of the upper wall body (1).
2. The fabricated concrete shear wall provided with the steel bar sleeve according to claim 1, wherein a row of support steel bars (2) arranged at equal intervals are further installed in the limiting groove (11);
a row of limiting holes (5) which are arranged at equal intervals are further formed in the lower wall body (4), the number of the limiting holes (5) is the same as that of the supporting steel bars (2), and the distance between centers of the limiting holes (5) is equal to that between centers of the supporting steel bars (2);
the diameter of the limiting hole (5) is larger than that of the supporting steel bar (2).
3. The fabricated concrete shear wall provided with the steel bar sleeves as claimed in claim 2, wherein the left side and the right side of the upper wall body (1) are further provided with filling grooves (3) for filling cement, and the tops of the filling grooves (3) are flush with the bottoms of the limiting grooves (11);
the transverse length of the lower wall body (4) is smaller than that of the upper wall body (1).
4. The fabricated concrete shear wall with steel bar sleeves as claimed in claim 3, wherein the total length of the first fixing steel bars (6) and the fixing sleeves (7) is greater than the height of the lower wall body (4);
the length of the fixing sleeve (7) is greater than the depth of the fixing hole (12).
5. The fabricated concrete shear wall provided with the steel reinforcement sleeves as claimed in claim 1 or 4, wherein sound insulation cotton (10) for enhancing the sound insulation function of the wall body is filled in the upper wall body (1) and the lower wall body (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120614467.0U CN215330735U (en) | 2021-03-26 | 2021-03-26 | Assembled concrete shear wall with reinforcing steel bar sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120614467.0U CN215330735U (en) | 2021-03-26 | 2021-03-26 | Assembled concrete shear wall with reinforcing steel bar sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215330735U true CN215330735U (en) | 2021-12-28 |
Family
ID=79591310
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120614467.0U Active CN215330735U (en) | 2021-03-26 | 2021-03-26 | Assembled concrete shear wall with reinforcing steel bar sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215330735U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118049058A (en) * | 2024-03-20 | 2024-05-17 | 山东泰迅装配式建筑科技有限公司 | Adjustable steel bar connector fixing tool and use method |
-
2021
- 2021-03-26 CN CN202120614467.0U patent/CN215330735U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118049058A (en) * | 2024-03-20 | 2024-05-17 | 山东泰迅装配式建筑科技有限公司 | Adjustable steel bar connector fixing tool and use method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111764724B (en) | Use method of portable and convenient-to-install concrete steel structure beam column | |
| CN215330735U (en) | Assembled concrete shear wall with reinforcing steel bar sleeve | |
| CN113737985B (en) | Frame shear wall building and construction method thereof | |
| CN212336418U (en) | Reinforcement structure of a semi-rigid frame filled with reinforced concrete shear wall | |
| CN111794421B (en) | A kind of precast concrete floor assembling method | |
| US20230203803A1 (en) | Multi-story modular house and connection assembly thereof | |
| CN217840029U (en) | Deep foundation pit supporting structure | |
| CN204645343U (en) | Prefabricated assembled concrete out-hung panel fastening devices | |
| CN211690864U (en) | Damper connecting structure | |
| CN111764725B (en) | Portable concrete steel structure beam column convenient to install | |
| CN114837060B (en) | A safe temporary plank road structure for bridge construction projects | |
| CN114737813B (en) | Fatigue-resistant multilayer bending-resistant anti-seismic steel carrier plate | |
| CN219219432U (en) | Node structure of raised window beam pad high part and shear wall | |
| CN216949092U (en) | Spandrel girder structure is built in room | |
| CN216076471U (en) | Reinforced filling wall structure | |
| CN216840128U (en) | Connecting node and building construction of prefabricated module and corridor prefabricated plate | |
| CN213268448U (en) | PPVC space module wall connecting piece | |
| CN212405556U (en) | Prefabricated wall for prefabricated building | |
| CN115198785A (en) | Steel structure column independent anti-seismic foundation convenient to construct | |
| CN210712904U (en) | Tower crane foundation structure | |
| CN111962686A (en) | Beam column structure for building and construction method thereof | |
| CN218714166U (en) | Double-bracket inverted-triangular integral hoisting glass curtain wall structure and glass curtain wall structure | |
| CN222101283U (en) | An assembled composite beam | |
| CN218479590U (en) | Existing brickwork building overcoat prefabricated construction reinforced structure that combats earthquake | |
| CN223879229U (en) | Elevator derrick |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |