CN214833694U - Anchoring device with replaceable connecting beam for shear wall - Google Patents
Anchoring device with replaceable connecting beam for shear wall Download PDFInfo
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- CN214833694U CN214833694U CN202120429307.9U CN202120429307U CN214833694U CN 214833694 U CN214833694 U CN 214833694U CN 202120429307 U CN202120429307 U CN 202120429307U CN 214833694 U CN214833694 U CN 214833694U
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Abstract
The utility model discloses an anchor of removable company roof beam of shear force wall, include: one side of the anchoring plate is attached to the shear wall limbs, and a plurality of anchor bars embedded in the shear wall limbs are arranged on one side surface of the anchoring plate; the anchoring pipe is embedded in the shear wall limb, one end of the anchoring pipe is fixedly connected with one side of the anchoring plate, a screw rod used for being connected with the connecting beam is connected in the anchoring pipe in a threaded mode, and a plurality of anti-pulling rings are fixedly arranged on the pipe wall of the anchoring pipe in a sleeved mode. According to the anchoring device with the replaceable connecting beam for the shear wall, the anchoring plate is anchored through the anchor bars, the anchoring pipe is connected with the screw rod and is buried in the wall limb of the shear wall to serve as an anchoring part, and the anti-pulling ring on the anchoring pipe provides enough anchoring tensile capacity, so that the anchoring capacity of the anchoring device is remarkably improved, and the anchoring effect of the connecting beam and the wall limb of the shear wall is greatly enhanced.
Description
Technical Field
The utility model relates to an anchor technical field, more specifically the anchor that relates to a removable company roof beam of shear force wall that says so.
Background
The shear wall structure is widely applied to high-rise buildings with good earthquake resistance, and two adjacent shear wall limbs are often connected through connecting beams to form a connected shear wall to resist earthquakes together due to the requirements of structural and ductility design. The damage of the structure in the earthquake is mostly concentrated on the connecting beam, so that the replaceable connecting beam is developed by various scholars, namely the connecting beam is connected with the shear wall through the anchoring device, and the mounting and the replacement after the earthquake are convenient. The existing anchoring device is simple in structure and poor in anchoring effect, and can slide in an earthquake to generate large cracks, so that the earthquake danger of the buildings is increased.
Therefore, how to provide an anchoring device with a replaceable connecting beam for a shear wall, which has strong anchoring capability and good anchoring effect, is a problem that needs to be solved urgently by those skilled in the art.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides an anchor that removable company's roof beam of shear force wall that anchoring ability is strong, anchor effectually.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an anchoring device for a replaceable coupling beam for a shear wall, comprising:
one side of the anchoring plate is attached to the shear wall limbs, and a plurality of anchor bars embedded in the shear wall limbs are arranged on one side surface of the anchoring plate;
the shear wall comprises an anchoring pipe, wherein the anchoring pipe is embedded in the shear wall limb, one end of the anchoring pipe is fixedly connected with one side of an anchoring plate, a screw rod used for being connected with a connecting beam is connected in the anchoring pipe in a threaded mode, and a plurality of anti-pulling rings are fixedly sleeved on the pipe wall of the anchoring pipe in a spaced mode.
According to the technical scheme, compare with prior art, the utility model provides a removable anchorage device who links roof beam of shear force wall, the anchor board anchors through a plurality of anchor bars to anchor pipe both connecting screw rod, bury underground again and be filled as anchor assembly in the shear force wall limb, and provide sufficient anchor tensile ability through resistance to plucking ring above that, make this anchorage device's anchor ability show the improvement, strengthened the anchor effect of linking roof beam and shear force wall limb greatly.
Further, an end anchoring key is fixed at the other end of the anchoring pipe.
The beneficial effect that adopts above-mentioned technical scheme to produce is, improves the anchor ability of anchor pipe.
Furthermore, several font shear keys have on the wall of shear force wall limb, the anchor board is the several font shape with several font shear key shape adaptation, the anchor board includes: trapezoidal plate and two anchor pipe connecting plates, trapezoidal plate indent side grafting in on the convex key of nearly font shear key, trapezoidal plate indent side is provided with the anchor muscle, trapezoidal plate upper and lower end respectively an organic whole is connected with anchor pipe connecting plate, anchor pipe connecting plate one side with anchor pipe one end fixed connection.
Furthermore, the side ends of the two anchoring pipe connecting plates, which are far away from the trapezoidal plates, extend outwards to form anchoring auxiliary plates respectively, one sides of the anchoring auxiliary plates are attached to the wall surface of the shear wall limbs, and the anchoring ribs are arranged on one sides of the anchoring auxiliary plates.
The beneficial effect who adopts above-mentioned technical scheme to produce is that, the concave part of trapezoidal plate can peg graft on the convex key part of several font shear keys for the anchor board is difficult for sliding on shear force wall limb, and anchor muscle and anchor pipe interval set up in addition, make this anchoring device's anchoring performance improve greatly.
Further, the inner diameter of the anchoring pipe is 1.05 times of the diameter of the screw.
The beneficial effect who adopts above-mentioned technical scheme to produce is, when guaranteeing to install the screw rod smoothly, parcel as far as is lived the screw rod, improves the installation stability of anchor pipe and screw rod.
Further, the screw rod is a shape memory alloy lengthened screw rod.
The beneficial effect that adopts above-mentioned technical scheme to produce is that, when the earthquake, shape memory alloy extension screw rod can dissipate because of the ability that even beam end rotates around the shear force wall limb and produces to after the earthquake, shape memory alloy extension screw rod can carry out automatic re-setting with even beam around the displacement of shear force wall limb pivoted, and the dismouting is simple, easily later maintenance.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
Fig. 1 is a schematic structural diagram of an anchoring device with a replaceable connecting beam for a shear wall according to the present invention.
Figure 2 is a schematic view of the anchoring device when anchored to a shear wall limb.
Fig. 3 is a schematic structural diagram of a shear wall limb.
Wherein: 1-anchoring plate, 11-trapezoidal plate, 12-anchoring pipe connecting plate, 13-anchoring auxiliary plate, 2-shear wall limb, 21-inverted V-shaped shear key, 3-anchor bar, 4-anchoring pipe, 5-pulling-resistant ring and 6-end anchoring key.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the embodiment of the utility model discloses an anchor of removable company roof beam of shear force wall is disclosed, include:
one side of the anchoring plate 1 is attached to the shear wall limbs 2, and a plurality of anchor bars 3 embedded in the shear wall limbs 2 are arranged on one side surface of the anchoring plate 1;
the shear wall comprises an anchoring pipe 4, wherein the anchoring pipe 4 is embedded in a shear wall limb 2, one end of the anchoring pipe 4 is fixedly connected with one side of an anchoring plate 1, a screw rod used for being connected with a connecting beam is screwed in the anchoring pipe 4, a plurality of anti-pulling rings 5 are fixed on the pipe wall of the anchoring pipe 4 at intervals, and an end anchoring key 6 is fixed at the other end of the anchoring pipe 4.
Have several font shear keys 21 on shear force wall limb 2's the wall, anchor plate 1 for with several font shear keys 21 shape adaptation several word shapes, anchor plate 1 includes: trapezoidal plate 11 and two anchor pipe connecting plates 12, 11 indent sides of trapezoidal plate plug-in connection are on the convex key of nearly font shear key 21, and 11 indent sides of trapezoidal plate are provided with anchor bar 3, and trapezoidal plate 11 upper and lower ends are integrative being connected with anchor pipe connecting plate 12 respectively, anchor pipe connecting plate 12 one side and 4 one end fixed connection of anchor pipe.
The side ends of the two anchoring pipe connecting plates 12 far away from the trapezoidal plates 11 respectively extend outwards to form anchoring auxiliary plates 13, one sides of the anchoring auxiliary plates 13 are attached to the wall surface of the shear wall limbs 2, and the anchoring ribs 3 are arranged on one sides of the anchoring auxiliary plates 13.
The inner diameter of the anchoring pipe is 1.05 times of the diameter of the screw, so that the screw can be wrapped as far as possible while the screw is smoothly installed, and the installation stability of the anchoring pipe and the screw is improved. The screw is preferably a shape memory alloy extended screw.
The utility model discloses an anchoring device, the concave part of the anchor board of several fonts can be pegged graft on the convex key part of several font shear keys, make the anchor board be difficult for sliding in shear force wall limb, the anchor muscle that adopts the interval to set up in addition carries out dual anchor with the anchor pipe, and the anchor pipe is connecting screw rod both, bury underground again and be filled as anchor assembly in shear force wall limb, and provide sufficient anchor tensile strength through resistance to plucking ring and tip anchor key above that, make this anchoring device's anchor ability improve, the anchor effect of even roof beam and shear force wall limb has been improved greatly.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other. The device disclosed by the embodiment corresponds to the method disclosed by the embodiment, so that the description is simple, and the relevant points can be referred to the method part for description.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (6)
1. The utility model provides a removable anchorage device who links roof beam of shear force wall which characterized in that includes:
one side of the anchoring plate (1) is attached to the shear wall limbs (2), and a plurality of anchor bars (3) embedded in the shear wall limbs (2) are arranged on one side surface of the anchoring plate (1);
the shear wall comprises an anchoring pipe (4), wherein the anchoring pipe (4) is embedded in the shear wall limb (2), one end of the anchoring pipe is fixedly connected with one side of the anchoring plate (1), a screw rod used for being connected with a connecting beam is screwed in the anchoring pipe (4), and a plurality of anti-pulling rings (5) are fixedly sleeved on the pipe wall of the anchoring pipe (4) at intervals.
2. A shear wall interchangeable coupling beam anchoring device according to claim 1, characterised in that the other end of the anchoring tube (4) is fixed with an end anchoring key (6).
3. A shear wall interchangeable coupling beam anchoring device according to claim 1, wherein the shear wall limbs (2) have inverted-n-shaped shear keys (21) on the wall surface, the anchoring plate (1) has an inverted-n-shaped shape matching the inverted-n-shaped shear keys (21), and the anchoring plate (1) comprises: trapezoidal plate (11) and two anchor pipe connecting plates (12), trapezoidal plate (11) indent side socket joint on the convex key of several font shear keys (21), trapezoidal plate (11) indent side is provided with anchor bar (3), trapezoidal plate (11) upper and lower end respectively a body coupling have anchor pipe connecting plate (12), anchor pipe connecting plate (12) one side with anchor pipe (4) one end fixed connection.
4. The anchoring device for the replaceable coupling beam of the shear wall as claimed in claim 3, wherein the side ends of the two anchoring pipe connecting plates (12) far away from the trapezoidal plate (11) respectively extend outwards to form an anchoring auxiliary plate (13), one side of the anchoring auxiliary plate (13) is attached to the wall surface of the shear wall limb (2), and the anchoring ribs (3) are arranged on one side of the anchoring auxiliary plate (13).
5. A shear wall interchangeable coupling beam anchoring device according to claim 1, characterised in that the inner diameter of the anchoring tube (4) is 1.05 times the screw diameter.
6. The anchoring device for a replaceable coupling beam for a shear wall according to claim 1, wherein the screw is a shape memory alloy elongated screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120429307.9U CN214833694U (en) | 2021-02-27 | 2021-02-27 | Anchoring device with replaceable connecting beam for shear wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120429307.9U CN214833694U (en) | 2021-02-27 | 2021-02-27 | Anchoring device with replaceable connecting beam for shear wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214833694U true CN214833694U (en) | 2021-11-23 |
Family
ID=78884130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120429307.9U Active CN214833694U (en) | 2021-02-27 | 2021-02-27 | Anchoring device with replaceable connecting beam for shear wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214833694U (en) |
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2021
- 2021-02-27 CN CN202120429307.9U patent/CN214833694U/en active Active
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