CN213062644U - Shear wall anchoring assembly - Google Patents
Shear wall anchoring assembly Download PDFInfo
- Publication number
- CN213062644U CN213062644U CN202021121694.1U CN202021121694U CN213062644U CN 213062644 U CN213062644 U CN 213062644U CN 202021121694 U CN202021121694 U CN 202021121694U CN 213062644 U CN213062644 U CN 213062644U
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- CN
- China
- Prior art keywords
- connecting piece
- shaped
- end part
- hole
- opening
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- 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.)
- Expired - Fee Related
Links
- 238000004873 anchoring Methods 0.000 title claims description 5
- 230000003014 reinforcing effect Effects 0.000 abstract description 13
- 239000004567 concrete Substances 0.000 abstract description 5
- 230000002787 reinforcement Effects 0.000 abstract description 2
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 9
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000009415 formwork Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
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- Joining Of Building Structures In Genera (AREA)
Abstract
The utility model belongs to the building field. Connecting strength is low between vertical distribution reinforcing bar and the horizontal distribution reinforcing bar to the shear force wall, yielding problem when pouring concrete provides a shear force wall anchor subassembly: the connecting device comprises a first connecting piece and a second connecting piece, wherein a middle U-shaped opening is formed in the middle of the first connecting piece, and end U-shaped openings are formed in two ends of the first connecting piece respectively; the second connecting piece comprises a U-shaped body and an end part which is obliquely arranged relative to the U-shaped body, the width of an opening of the U-shaped body is larger than that of an opening of a U-shaped opening in the middle of the first connecting piece, an L-shaped through hole is formed in the end part of the second connecting piece, the diameter of the head part of the through hole is larger than the outer diameter of a nut at the end part of the first connecting piece, and the diameter of the tail part of the through hole only allows the end part of the first; the end part of the second connecting piece is oppositely provided with a fastening piece, and the fastening piece is provided with a bolt hole. The utility model discloses connect horizontal reinforcement and vertical reinforcing bar from the angle of difference, joint strength is high, and stability is good.
Description
Technical Field
The utility model belongs to the building field, concretely relates to shear force wall anchor subassembly.
Background
In the frame structure, a cast-in-place reinforced concrete wall is sometimes arranged in a rectangular space between frame beams and columns to enhance the space rigidity and the shear resistance of the frame, and the wall is a shear wall. The main function of the shear wall is to resist horizontal forces. The wall body of the shear wall is a concrete wall, the common thickness is more than 200mm, and two rows of reinforcing steel bar nets are generally configured. The reinforcing mesh is composed of vertically distributed reinforcing bars and horizontally distributed reinforcing bars, and is generally screwed together by steel wires when fixing the vertically distributed reinforcing bars and the horizontally distributed reinforcing bars. In the pouring process of the shear wall in the later stage, concrete is poured into the formwork from the upper side of the shear wall through the pump pipe, the concrete can generate certain impact force on reinforcing steel bars in the formwork, particularly, the strength of steel wires at the joint is low, cable relative displacement occurs between the horizontally distributed reinforcing steel bars and the vertically distributed reinforcing steel bars, and the construction quality and the load bearing strength of the shear wall are affected.
SUMMERY OF THE UTILITY MODEL
Adopt the steel wire to twist between the vertical distribution reinforcing bar and the horizontal distribution reinforcing bar to current shear force wall and connect, joint strength is low, yielding problem during the cast concrete, the utility model provides a shear force wall anchor subassembly.
The utility model discloses a realize through following technical scheme:
a shear wall anchoring assembly comprises a first connecting piece and a second connecting piece, wherein a middle U-shaped opening is formed in the middle of the first connecting piece, end U-shaped openings are formed in two ends of the first connecting piece respectively, the end U-shaped openings are arranged on the same side of the middle U-shaped opening, the opening direction of the end U-shaped openings is opposite to that of the middle U-shaped opening, and threads and nuts are further arranged at the end part of the first connecting piece; the second connecting piece comprises a U-shaped body and an end part which is obliquely arranged relative to the U-shaped body, the width of an opening of the U-shaped body is larger than that of an opening of a U-shaped opening in the middle of the first connecting piece, an L-shaped through hole is formed in the end part of the second connecting piece, the head of the through hole is circular, the diameter of the through hole is larger than the outer diameter of a nut at the end part of the first connecting piece, and the diameter of the tail part of the through hole only allows the end part of the; the end part of the second connecting piece is oppositely provided with a fastening piece, the fastening piece is provided with a bolt hole, and a bolt is inserted into the bolt hole to inwards tighten the end part of the second connecting piece.
The fastening tab is disposed inside an end of the second connector.
The fastening tab is disposed outside an end of the second connector.
The angle of inclination of the end part relative to the U-shaped body is 100-150 degrees.
Has the advantages that:
the utility model provides a shear force wall anchor subassembly is connected horizontal reinforcement and vertical reinforcing bar from the angle of difference, and joint strength is high, and stability is good, can show promotion construction quality.
Drawings
FIG. 1 is a schematic structural view of an embodiment shear wall anchor assembly.
Fig. 2 is a side view of a second connector according to an embodiment.
Fig. 3 is a schematic front view of a second connector according to an embodiment.
In the above figures: 1. a first connecting member; 11. a U-shaped opening at the middle part; 12 end U-shaped openings; 2. a second connecting member; 21. a U-shaped body; 22. an end portion; 23. a through hole; 24. a fastening tab; 25. bolt holes; 26. and (4) bolts.
Detailed Description
In order to clearly understand the above objects, features and advantages of the present invention, the present invention will be further described with reference to the accompanying drawings and embodiments. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.
Examples
A shear wall anchoring assembly is shown in figure 1 and comprises a first connecting piece 1 and a second connecting piece 2, wherein a middle U-shaped opening 11 is formed in the middle of the first connecting piece 1, end U-shaped openings 12 are formed in two ends of the first connecting piece respectively, the end U-shaped openings 12 are arranged on the same side of the middle U-shaped opening 11, the opening direction of the end U-shaped openings is opposite to that of the middle U-shaped opening 11, and threads and nuts are further arranged at the end portion of the first connecting piece 1. The second connector 2 comprises a U-shaped body 21 and an end 22, the end 22 being arranged obliquely with respect to the U-shaped body, as shown in fig. 2, at an angle of 120 °. The width of the opening of the U-shaped body 21 is greater than the width of the opening of the central U-shaped mouth 11 of the first connecting member. As shown in fig. 3, the end of the second connector 2 is provided with an L-shaped through hole 23, the head of the through hole 23 is circular, the diameter of the through hole 23 is larger than the outer diameter of the nut at the end of the first connector, the diameter of the tail of the through hole 23 only allows the end of the first connector to enter, the inner side of the end of the second connector 2 is oppositely provided with a fastening piece 24, the fastening piece 24 is provided with a bolt hole 25, and a bolt 26 is inserted into the bolt hole to tighten the end of the second connector inwards. The fastening tabs 24 may also be provided on the outside of the ends of the second connecting member.
Referring to fig. 1 using the drawings, a vertical dotted line in fig. 1 indicates a position of a vertical reinforcing bar, and another dotted line indicates a position of a horizontal reinforcing bar, and the L-shaped through hole 23 and the bolt 26 are omitted in fig. 1 for clarity of representation. The using method comprises the steps of aligning the middle U-shaped opening of the first connecting piece to the lower portion of the intersection point of the horizontal reinforcing steel bar and the vertical reinforcing steel bar, adjusting the angle of the first connecting piece to enable the two end U-shaped openings to be sleeved on the horizontal reinforcing steel bar, adjusting the angle to enable the vertical reinforcing steel bar to enter the middle U-shaped opening and penetrate out of the middle U-shaped opening, aligning the U-shaped opening of the second connecting piece to the middle U-shaped opening of the first connecting piece, sleeving the middle U-shaped opening below the horizontal reinforcing steel bar, inserting the end portion of the first connecting piece into the head portion of the through hole, adjusting the second connecting piece to enable the end portion of the first connecting piece to enter the tail portion of the through hole, screwing the nut at the end portion of the first connecting piece, inserting the bolt into the fastening piece of the second.
In the present invention, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be understood in a broad sense, and may be, for example, a fixed connection, a detachable connection, or an integral connection; they may be connected directly or indirectly through an intermediate. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
The above-mentioned embodiments are only intended to describe the preferred embodiments of the present invention, but not to limit the scope of the present invention, and various modifications and improvements made by those skilled in the art without departing from the design spirit of the present invention should fall within the protection scope defined by the claims of the present invention.
Claims (4)
1. A shear wall anchoring assembly is characterized by comprising a first connecting piece and a second connecting piece, wherein a middle U-shaped opening is formed in the middle of the first connecting piece, end U-shaped openings are formed in two ends of the first connecting piece respectively, the end U-shaped openings are arranged on the same side of the middle U-shaped opening, the opening direction of the end U-shaped openings is opposite to that of the middle U-shaped opening, and threads and nuts are further arranged at the end part of the first connecting piece; the second connecting piece comprises a U-shaped body and an end part which is obliquely arranged relative to the U-shaped body, the width of an opening of the U-shaped body is larger than that of an opening of a U-shaped opening in the middle of the first connecting piece, an L-shaped through hole is formed in the end part of the second connecting piece, the head of the through hole is circular, the diameter of the through hole is larger than the outer diameter of a nut at the end part of the first connecting piece, and the diameter of the tail part of the through hole only allows the end part of the; the end part of the second connecting piece is oppositely provided with a fastening piece, the fastening piece is provided with a bolt hole, and a bolt is inserted into the bolt hole to inwards tighten the end part of the second connecting piece.
2. The shear wall anchor assembly of claim 1, wherein the fastening tabs are disposed inboard of the ends of the second connecting member.
3. The shear wall anchor assembly of claim 1, wherein the fastening tabs are disposed outboard of the ends of the second connecting member.
4. The shear wall anchor assembly of claim 1, wherein the end portion is inclined at an angle of 100 ° to the U-shaped body and 150 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021121694.1U CN213062644U (en) | 2020-06-17 | 2020-06-17 | Shear wall anchoring assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021121694.1U CN213062644U (en) | 2020-06-17 | 2020-06-17 | Shear wall anchoring assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213062644U true CN213062644U (en) | 2021-04-27 |
Family
ID=75567337
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021121694.1U Expired - Fee Related CN213062644U (en) | 2020-06-17 | 2020-06-17 | Shear wall anchoring assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213062644U (en) |
-
2020
- 2020-06-17 CN CN202021121694.1U patent/CN213062644U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210427 |