Wall type shear type metal damper embedded part

Abstract

The utility model discloses a wall type shearing type metal damper embedded part which comprises a vertically-arranged anchor plate, an embedded plate is horizontally arranged at the end, close to a damper, of the anchor plate, a connecting plate is horizontally arranged at the end, away from the damper, of the anchor plate, and a plurality of tie bars are vertically arranged on the side, away from the anchor plate, of the connecting plate. An anchor bar is welded to the end, away from the connecting plate, of each tie bar. The anchor bar is arranged at the end, deviating from the connecting plate, of each tie bar, so that the end, deviating from the connecting plate, of each tie bar forms a protruding structure in the radial direction, and the structure can effectively improve the anti-pulling capacity of the embedded part in the length direction of the tie bars.

Description

Technical Field

[0001] The utility model mainly relates to the technical field of wall shearing type metal damper installation, in particular to a wall shearing type metal damper embedded part. Background Art

[0002] A wall shear damper is a shock absorbing device that uses the shear deformation of materials to consume energy. It is widely used in various engineering structures and mechanical systems to reduce vibration and impact. The core component of a wall shear damper is the damping material inside it. This material deforms when subjected to shear force, thereby converting the energy of vibration into heat energy, thereby achieving the effect of shock absorption. This type of damper usually includes a fixed end and a movable end. The relative movement between the two will produce shear in the damping material, thereby consuming energy. When the structure vibrates, the damping material in the damper will produce shear deformation between the two ends. This deformation process is energy-consuming, that is, the vibration energy is converted into heat energy of the material, thereby slowing down the spread of vibration.

[0003] When the wall shear damper is used in an engineering structure, in order to position and fix it, embedded parts need to be built into the pier. However, the embedded parts in the prior art have weak pull-out resistance, so they need to be improved. Utility Model Content

[0004] The technical problem to be solved by the utility model is to overcome the deficiencies of the prior art and provide a wall-type shear-type metal damper embedded part.

[0005] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0006] A wall-type shear-type metal damper embedded part comprises a vertically arranged anchor plate, an embedded plate is horizontally arranged at one end of the anchor plate close to the damper, a connecting plate is horizontally arranged at one end of the anchor plate away from the damper, a plurality of tie bars are vertically arranged on the side of the connecting plate away from the anchor plate, and an anchor bar is welded to the end of each tie bar away from the connecting plate.

[0007] As a further improvement of the above technical solution:

[0008] A side plate is arranged on each side of the anchor plate. The side plates are perpendicular to the anchor plate and are respectively connected to the buried plate and the connecting plate.

[0009] A plurality of bolts are vertically arranged on the anchor plate, and the bolts are arranged in an array.

[0010] The area of ​​the embedded plate is not less than the fitting surface area of ​​the damper.

[0011] There are two connecting plates, which are arranged on both sides of the anchor plate.

[0012] There are six tie bars on each connecting plate, which are distributed in an array.

[0013] The anchor bars are arranged vertically.

[0014] A vertically arranged stiffening plate is welded between the anchor plate and the connecting plate.

[0015] Compared with the prior art, the advantages of the utility model are:

[0016] By arranging an anchor bar at one end of each reinforcing bar away from the connecting plate, a protruding structure is formed radially at the end of the reinforcing bar away from the connecting plate, which can effectively improve the pull-out resistance of the embedded part along the length direction of the reinforcing bar. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural diagram of embedded parts;

[0018] Figure 2 It is a front view schematic diagram of the embedded parts;

[0019] Figure 3 It is a side view schematic diagram of the embedded parts;

[0020] Figure 4 It is a top view schematic diagram of the embedded parts.

[0021] The numbers in the figure represent: 1. anchor plate; 11. side plate; 12. bolt; 2. embedded plate; 3. connecting plate; 4. tension bar; 5. anchor bar; 6. reinforced plate. DETAILED DESCRIPTION

[0022] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0023] Example

[0024] like Figures 1 to 4As shown, the wall-type shear-type metal damper embedded part of this embodiment includes a vertically arranged anchor plate 1, an embedded plate 2 is horizontally arranged at one end of the anchor plate 1 close to the damper, a connecting plate 3 is horizontally arranged at one end of the anchor plate 1 away from the damper, and a plurality of tie bars 4 are vertically arranged on the side of the connecting plate 3 away from the anchor plate 1, and an anchor bar 5 is welded to the end of each tie bar 4 away from the connecting plate 3. By setting the anchor plate 1, the embedded part can be firmly installed in the concrete structure, providing a reliable support foundation for the damper. An embedded plate 2 is horizontally arranged at one end of the anchor plate 1 close to the damper, and its area is not less than the bonding surface area of ​​the damper. The side of the embedded plate 2 away from the anchor plate 1 is flush with the concrete foundation surface, and the top surface or bottom surface of the damper is directly bonded with the embedded plate 2. By setting the embedded plate 2, the contact area between the embedded part and the damper can be increased, so that the two can effectively contact, thereby facilitating the transmission of force. A connecting plate 3 is horizontally arranged at one end of the anchor plate 1 away from the damper. Specifically, there are two connecting plates 3, which are arranged on both sides of the anchor plate 1. Six tie bars 4 distributed in an array are vertically arranged on the side of each connecting plate 3 away from the anchor plate 1. The tie bars 4 are made of threaded steel bars, and the tie bars 4 extend into the steel cage in the concrete foundation, so as to facilitate the transmission of the force of the embedded parts to the concrete foundation. It is particularly important that an anchor bar 5 is welded to the end of each tie bar 4 away from the connecting plate 3. The anchor bar 5 is made of threaded steel bars of the same model as the tie bar 4, and the length is set to five times the diameter. The anchor bar 5 is vertically arranged and welded to the tie bar 4. By setting the anchor bar 5, the end of the tie bar 4 away from the connecting plate 3 forms a protruding structure in the radial direction, which can effectively improve the pull-out resistance of the embedded parts along the length direction of the tie bar 4. Moreover, the structure of the anchor bar 5 in this embodiment is different from the hook formed by bending at the end of the tension bar 4. Although the hook structure can also improve the pull-out resistance of the embedded part, this form is easy to interfere with the steel cage in the concrete foundation, thereby increasing the difficulty of installation.

[0025] In this embodiment, a side plate 11 is provided on each side of the anchor plate 1. The side plate 11 is perpendicular to the anchor plate 1 and is respectively connected to the embedded plate 2 and the connecting plate 3. A vertically arranged stiffening plate 6 is welded between the anchor plate 1 and the connecting plate 3. By providing the side plate 11 and the stiffening plate 6, the overall rigidity and stability of the embedded parts can be further enhanced, thereby preventing deformation or damage caused by external forces and ensuring the normal operation of the damper under extreme conditions. Furthermore, a plurality of bolts 12 are vertically provided on the anchor plate 1, and the bolts 12 are arranged in an array. By providing the bolts 12, the mechanical bite force between the anchor plate 1 and the concrete can be increased, so that the embedded parts are more firmly fixed in the concrete, thereby improving the seismic performance.

[0026] Although the present invention has been disclosed as a preferred embodiment as above, it is not intended to limit the present invention. Any technician familiar with the art can use the above disclosed technical content to make many possible changes and modifications to the technical solution of the present invention without departing from the scope of the technical solution of the present invention, or modify it into an equivalent embodiment of equivalent changes. Therefore, any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention should fall within the scope of protection of the technical solution of the present invention.

Claims

1. A wall-type shear-type metal damper embedded part, characterized in that: The invention comprises a vertically arranged anchor plate (1), a buried plate (2) being horizontally arranged at one end of the anchor plate (1) close to the damper, a connecting plate (3) being horizontally arranged at one end of the anchor plate (1) away from the damper, a plurality of tie bars (4) being vertically arranged at one side of the connecting plate (3) away from the anchor plate (1), and an anchor bar (5) being welded to one end of each tie bar (4) away from the connecting plate (3).

2. The wall-type shear-type metal damper embedded part according to claim 1 is characterized in that: A side plate (11) is provided on each side of the anchor plate (1), and the side plate (11) is perpendicular to the anchor plate (1) and is respectively connected to the embedded plate (2) and the connecting plate (3).

3. The wall-type shear-type metal damper embedded part according to claim 1 is characterized in that: A plurality of bolts (12) are vertically arranged on the anchor plate (1), and the bolts (12) are arranged in an array.

4. The wall-type shear-type metal damper embedded part according to claim 1 is characterized in that: The area of ​​the embedded plate (2) is not less than the area of ​​the fitting surface of the damper.

5. The wall-type shear-type metal damper embedded part according to claim 1 is characterized in that: There are two connecting plates (3), which are arranged on both sides of the anchor plate (1).

6. The wall-type shear-type metal damper embedded part according to claim 5 is characterized in that: Six tie bars (4) are provided on each connecting plate (3) and are distributed in an array.

7. The wall-type shear-type metal damper embedded part according to claim 1 is characterized in that: The anchor bar (5) is arranged vertically.

8. The wall-type shear-type metal damper embedded part according to claim 1, characterized in that: A vertically arranged reinforcing plate (6) is welded between the anchor plate (1) and the connecting plate (3).

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