CN212773703U

CN212773703U - Foamed aluminum inner plate viscous damping wall

Info

Publication number: CN212773703U
Application number: CN202021280926.8U
Authority: CN
Inventors: 覃庆满; 张小军; 陈超
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-02
Filing date: 2020-07-02
Publication date: 2021-03-23
Anticipated expiration: 2030-07-02

Abstract

The utility model discloses a foamed aluminum inner panel viscous damping wall, including damping wall body, lower connecting plate and upper junction plate, damping wall body bottom is equipped with first fixture block, the lower part on damping wall body both sides surface all is equipped with the second fixture block, the top of damping wall body is equipped with the lid, and the top of lid is equipped with the third fixture block, first fluting has been seted up to the intermediate position at connecting plate top down, the top of connecting plate is located first fluting both sides and all is equipped with first upright piece down, the third fluting has been seted up to the intermediate position of upper junction plate bottom, the both sides that the bottom of upper junction plate is located the third fluting all are equipped with the second and stand the piece. The utility model discloses have and be convenient for install the effect of dismantling between damping wall body and lower connecting plate and the upper junction plate, the staff of being convenient for dismantles the maintenance operation to it, and mutual joint rethread bolt is fixed between each part simultaneously for it is more stable to connect.

Description

Foamed aluminum inner plate viscous damping wall

Technical Field

The utility model relates to a building structure energy dissipater technical field especially relates to a foamed aluminum inner panel viscous damping wall.

Background

Earthquakes are one of the main natural disasters threatening human safety, with the pace of urbanization and the increase of urban population density, casualties and economic losses caused by earthquake disasters become more and more serious, and destructive strong earthquakes in the world occur about 18 times per year on average. The research on the new urban earthquake-resistant and disaster-prevention technology is very important and urgent.

The viscous damping wall is a damper which moves in a closed high-viscosity damping fluid by a steel plate to cause the damping fluid to generate shearing deformation to generate viscous damping force, and the damper is designed to design some non-bearing elements of a structure into energy dissipation elements or is provided with energy dissipation devices at some parts of the structure. When an earthquake occurs, along with the increase of the lateral deformation of the structure, the energy dissipation component or the damper plays a role in providing damping and consuming earthquake energy input into the structure, so that the main body structure and the component are protected from being seriously damaged in the earthquake, and the safety of the structure is ensured. The structure energy dissipation and shock absorption technology can be used for a new structure and can also be used for the shock resistance and reinforcement of the existing building.

The viscous damping wall has stable dynamic performance and strong energy consumption capability. The filling material used for the viscous damping wall is not easily aged and is not substantially in contact with air, and the performance is hardly changed during normal use. Compared with other dampers, the viscous damping wall can fully utilize the space provided by the wall body to generate enough large damping force; the damping energy dissipation element is suitable for the vibration damping design of new construction, can be used for the seismic strengthening of the existing structure, is convenient to install, has low maintenance cost, and is an ideal damping energy dissipation element at present.

The patent with the publication number of CN205259389U relates to a foamed aluminum inner panel viscous damping wall, and is characterized by comprising a steel box body with an opening at the top and a foamed aluminum inner panel arranged inside the steel box body, wherein fixed spiral spring devices are symmetrically arranged on two inner side surfaces of the box body in the length direction, the bottom of the box body is welded with a lower connecting plate, a bolt sleeve is preset in an upper plate of the foamed aluminum inner panel, the foamed aluminum inner panel is connected with a connecting piece through a bolt, an upper angle steel part of the connecting piece is welded with the upper connecting plate, a top overhanging cover plate which vertically and outwardly extends for a certain distance is arranged on the lower part of the connecting piece, sealing rubber is arranged between the cover plate and the box body, and viscous damping materials are filled in.

When the device is used, the bottom of the box body is welded with the lower connecting plate, and the upper angle steel part of the connecting piece is welded with the upper connecting plate; therefore, the disassembly and assembly of the workers who are not convenient to use can be realized, and meanwhile, the workers can be overhauled and operated in the later period.

To this end, we propose a viscous damping wall with an inner foamed aluminum plate to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a viscous damping wall with a foamed aluminum inner plate.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a foamed aluminum inner panel viscous damping wall, includes damping wall body, lower connecting plate and upper junction plate, damping wall body bottom is equipped with first fixture block, the lower part on damping wall body both sides surface all is equipped with the second fixture block, the top of damping wall body is equipped with the lid, and the top of lid is equipped with the third fixture block, first fluting has been seted up to the intermediate position at connecting plate top down, and the inside bottom of first fluting has seted up first draw-in groove, the top of lower connecting plate is located first fluting both sides and all is equipped with first upright piece, and the second fluting has all been seted up to the opposite face of first upright piece, the third fluting has been seted up to the intermediate position of upper junction plate bottom, the bottom of upper junction plate is located the both sides of third fluting and all is equipped with the second and founds the piece, and the second draw-in groove has.

Preferably, the bottom of the cover body is provided with an inosculating groove, the top of the damping wall body is inosculated with the inosculating groove, and the cover body is connected with the top of the damping wall body through a first bolt.

Preferably, the top of the first upright block is provided with a first mounting hole in a penetrating manner, a second bolt is arranged in the first mounting hole through threads, the second clamping block is located in the second groove, and the second clamping block is connected with the first upright block through the second bolt.

Preferably, the bottom end of the damping wall body is coincided and located in the first groove, a first clamping block at the bottom of the damping wall body is clamped with the first clamping groove, and the first clamping block and the first clamping groove are in a matched convex shape.

Preferably, the third fixture block is convex, two sides of the third fixture block are clamped with the second clamping grooves on the opposite surfaces of the two second vertical blocks, and the top of the third fixture block is matched and positioned in the third opening groove.

Preferably, the side part of the second vertical block penetrates through the second mounting hole, a third bolt is arranged in the second mounting hole through threads, and the two second vertical blocks are connected with the two sides of the third clamping block through the third bolt respectively.

Compared with the prior art, the beneficial effects of the utility model are that:

compare welded connection in current contrast technique, the utility model discloses have and be convenient for install the effect of dismantling between damping wall body and lower connecting plate and the upper junction plate, the staff of being convenient for dismantles the maintenance operation to it, and mutual joint rethread bolt is fixed between each part simultaneously for connect more stably.

Drawings

Fig. 1 is a schematic structural diagram of a viscous damping wall with a foamed aluminum inner plate according to the present invention;

fig. 2 is a schematic perspective view of the third fixture block and the two second vertical blocks in fig. 1;

fig. 3 is a schematic perspective view illustrating a connection between the first vertical block and the second fixture block in fig. 1;

fig. 4 is a perspective view of the cover body shown in fig. 1.

In the figure: 1. a damping wall body; 2. a first clamping block; 3. a cover body; 301. an anastomosis groove; 4. a first bolt; 5. a second fixture block; 6. a lower connecting plate; 601. a first slot; 602. a first card slot; 7. a first vertical block; 701. a first mounting hole; 702. a second slot; 8. a second bolt; 9. a third fixture block; 10. an upper connecting plate; 1001. a third slot is formed; 11. a second vertical block; 1101. a second mounting hole; 1102. a second card slot; 12. and a third bolt.

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.

Referring to fig. 1-4, a viscous damping wall with a foamed aluminum inner plate comprises a damping wall body 1, a lower connecting plate 6 and an upper connecting plate 10, wherein a first clamping block 2 is arranged at the bottom of the damping wall body 1, second clamping blocks 5 are arranged at the lower parts of the surfaces of the two sides of the damping wall body 1, a cover body 3 is arranged at the top of the damping wall body 1, a third clamping block 9 is arranged at the top of the cover body 3, a first open groove 601 is arranged at the middle position of the top of the lower connecting plate 6, a first clamping groove 602 is arranged at the bottom end inside the first open groove 601, first upright blocks 7 are arranged at the two sides of the first open groove 601 at the top of the lower connecting plate 6, second open grooves 702 are arranged on the opposite surfaces of the first upright blocks 7, the lower connecting plate 6 is arranged at the bottom of the damping wall body 1 under the matching of the first upright blocks 7 and the second clamping blocks 5 and the first clamping grooves 602, and the lower connecting, the bottom of the upper connecting plate 10 is located on both sides of the third opening 1001 and is provided with second vertical blocks 11, the opposite surfaces of the second vertical blocks 11 are provided with second slots 1102, the upper connecting plate 10 is arranged on the top of the cover body 3 through the second vertical blocks 11 and the third clamping blocks 9, and further connected with the top of the damping wall body 1 through the cover body 3.

The anastomosis groove 301 has been seted up to lid 3 bottom, and 1 top of damping wall body is identical with anastomosis groove 301, and lid 3 is connected through first bolt 4 with the top of damping wall body 1, and is concrete, and the top of the inside foamed aluminum inner panel of damping wall body 1 is anastomosed on the inside top of anastomosis groove 301, and seals through sealing rubber between the inside top of lid 3 and damping wall body 1.

The top of first upright piece 7 runs through and is equipped with first mounting hole 701, and is equipped with second bolt 8 through the screw thread in first mounting hole 701 is inside, and second fixture block 5 is located inside second fluting 702, is connected through second bolt 8 between second fixture block 5 and the first upright piece 7, and is concrete, and first upright piece 7 is whole to be the spill of standing with second fluting 702, and the opening is relative and upright, and the setting of first mounting hole 701 and second bolt 8 is convenient for second fixture block 5 and first upright piece 7 to install and dismantle.

The bottom end of the damping wall body 1 is coincided and located in the first slot 601, the first fixture block 2 at the bottom of the damping wall body 1 is connected with the first clamping groove 602 in a clamping mode, the first fixture block 2 and the first clamping groove 602 are identical in convex shape, and particularly, the stability of the damping wall body 1 when being connected with the lower connecting plate 6 is further improved through the first fixture block 2 and the first clamping groove 602.

The third clamping block 9 is convex, two sides of the third clamping block 9 are clamped with the second clamping grooves 1102 on the opposite surfaces of the two second vertical blocks 11, the top of the third clamping block 9 is coincided and positioned in the third opening 1001, the side parts of the second vertical blocks 11 penetrate through the second mounting hole 1101, a third bolt 12 is arranged inside the second mounting hole 1101 through threads, the two second vertical blocks 11 are respectively connected with two sides of the third clamping block 9 through the third bolt 12, specifically, the third clamping block 9 is positioned in the second clamping groove 1102, the second vertical block 11 and the second clamping groove 1102 are integrally vertical and concave, the openings are opposite and vertical, and the third bolt 12 and the second mounting hole 1101 are arranged to facilitate the installation and the disassembly of the second vertical block 11 and the third clamping block 9.

The working principle is that when the installation operation is carried out by the re-worker of the utility model, the cover body 3 is covered on the top of the damping wall body 1, so that the inosculating groove 301 at the bottom of the cover body 3 is inosculated with the top of the damping wall body 1, then the cover body 3 and the damping wall body 1 are fixedly limited by the first bolt 4, then the first fixture block 2 at the bottom of the damping wall body 1 and the second fixture block 5 at the bottom of the two sides of the surface are respectively connected with the first clamping groove 602 and the second slot 702, then the second fixture block 5 and the first upright block 7 are fixedly limited by the matching of the second bolt 8 and the first mounting hole 701, then the two sides of the third fixture block 9 at the top of the cover body 3 are connected with the second clamping groove 1102 at the opposite surface of the second upright block 11, at the moment, the top of the third fixture block 9 is positioned in the third open groove 1001 at the bottom of the upper connecting plate 10, then the second bolt 12 is matched with the second mounting hole 1101 to fixedly limit the second upright block, the installation work is finished.

The above embodiments are preferred embodiments of the present invention, but the embodiments of the present invention are not limited to the above embodiments, and any other changes, modifications, substitutions, combinations, and simplifications which do not depart from the spirit and principle of the present invention should be equivalent replacement modes, and all are included in the scope of the present invention.

In the description of the present invention, it is to be understood that the terms indicating orientation or positional relationship are based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, and do not indicate or imply that the equipment or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

Claims

1. A viscous damping wall with a foamed aluminum inner plate comprises a damping wall body (1), a lower connecting plate (6) and an upper connecting plate (10), and is characterized in that a first clamping block (2) is arranged at the bottom of the damping wall body (1), second clamping blocks (5) are arranged on the lower portions of the surfaces of the two sides of the damping wall body (1), a cover body (3) is arranged at the top of the damping wall body (1), a third clamping block (9) is arranged at the top of the cover body (3), a first groove (601) is formed in the middle of the top of the lower connecting plate (6), a first clamping groove (602) is formed in the bottom of the first groove (601), first vertical blocks (7) are arranged on the two sides of the first groove (601) at the top of the lower connecting plate (6), second grooves (702) are formed in the opposite surfaces of the first vertical blocks (7), a third groove (1001) is formed in the middle of the bottom of the upper connecting plate (10), the bottom of the upper connecting plate (10) is located on two sides of the third groove (1001) and is provided with a second vertical block (11), and the opposite surface of the second vertical block (11) is provided with a second clamping groove (1102).

2. The viscous damping wall with the foamed aluminum inner plate as claimed in claim 1, wherein the bottom of the cover body (3) is provided with an engaging groove (301), the top of the damping wall body (1) is engaged with the engaging groove (301), and the cover body (3) is connected with the top of the damping wall body (1) through a first bolt (4).

3. The viscous damping wall with an inner foamed aluminum plate as claimed in claim 1, wherein a first mounting hole (701) is formed through the top of the first standing block (7), a second bolt (8) is arranged inside the first mounting hole (701) through a thread, the second clamping block (5) is located inside the second slot (702), and the second clamping block (5) is connected with the first standing block (7) through the second bolt (8).

4. The viscous damping wall with the foamed aluminum inner plate as claimed in claim 1, wherein the bottom end of the damping wall body (1) is fitted in the first slot (601), the first clamping block (2) at the bottom of the damping wall body (1) is clamped with the first clamping groove (602), and the first clamping block (2) and the first clamping groove (602) are in a matched convex shape.

5. The viscous damping wall with the foamed aluminum inner plate as claimed in claim 1, wherein the third clamping block (9) is convex, two sides of the third clamping block (9) are clamped with the second clamping grooves (1102) on the opposite surfaces of the two second upright blocks (11), and the top of the third clamping block (9) is fitted in the third slot (1001).

6. The viscous damping wall with an inner foamed aluminum plate as claimed in claim 1, wherein the side portion of the second upright block (11) penetrates through the second mounting hole (1101), a third bolt (12) is arranged inside the second mounting hole (1101) through a thread, and the two second upright blocks (11) are connected with two sides of a third fixture block (9) through the third bolt (12).