CN215630793U - Assembled power consumption structure - Google Patents
Assembled power consumption structure Download PDFInfo
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- CN215630793U CN215630793U CN202023306902.8U CN202023306902U CN215630793U CN 215630793 U CN215630793 U CN 215630793U CN 202023306902 U CN202023306902 U CN 202023306902U CN 215630793 U CN215630793 U CN 215630793U
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Abstract
The utility model relates to the technical field of civil engineering shock absorption and energy consumption, in particular to an assembled energy consumption structure. The energy dissipation device comprises a structure main body and an energy dissipation piece which is positioned inside the structure main body and is mutually extruded with the inner wall of the structure main body, wherein the energy dissipation piece is made of an elastic material. The elastic energy dissipation piece is arranged, so that when the energy dissipation support structure disclosed by the utility model is impacted by an earthquake, acting force generated by the earthquake can be consumed, the stability of a building is improved, and the energy dissipation capability of the energy dissipation structure is greatly improved.
Description
Technical Field
The utility model relates to the technical field of civil engineering shock absorption and energy consumption, in particular to an assembled energy consumption structure.
Background
Modern building structures must be designed with consideration to the seismic performance of the building structure, particularly in areas with high incidence of earthquakes. Earthquake disasters are sudden and destructive, and seriously threaten the safety of human life and property.
The great damage and collapse of buildings in the earthquake are the direct causes of earthquake disasters. When an earthquake occurs, ground vibration causes the seismic response of the structure. For building structures with a foundation fixed to the ground, the reaction is amplified layer by layer along the height from bottom to top. The main body bearing structure is seriously damaged and even collapsed due to overlarge earthquake reaction (acceleration, speed or displacement) of a certain part of the structure; or, although the main structure is not destroyed, the architectural decoration, finishing or other non-structural accessories, etc. are destroyed to cause serious loss; or damage to expensive equipment and equipment in the room can cause serious damage or secondary disasters.
In order to avoid the disasters, people need to control the earthquake reaction of the structural system and eliminate the amplifier function of the structural system, and the structural energy dissipation and vibration reduction technology is to design some non-bearing components (such as shear walls, connecting pieces and the like) of the structure into energy dissipation rod pieces or install energy dissipation devices at some parts (interlayer spaces, joints, connecting joints and the like) of the structure.
The existing energy consumption device is easy to break in heavy earthquakes or strong winds.
Disclosure of Invention
In order to solve the technical problems, the utility model provides an assembled energy dissipation structure which can consume acting force applied by an earthquake and prevent the energy dissipation support structure from being broken.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the assembled energy dissipation structure comprises a structure main body and energy dissipation pieces which are located inside the structure main body and mutually extruded with the inner wall of the structure main body, wherein the energy dissipation pieces are made of elastic materials.
Furthermore, the area enclosed by the energy dissipation parts is in a ring shape.
Furthermore, the energy dissipation part comprises a first arc-shaped plate and a second arc-shaped plate which are sequentially arranged along the ring shape; the area formed by the first arc-shaped plates and the second arc-shaped plates is circular, the adjacent first arc-shaped plates are connected through first high-strength bolts, and the adjacent second arc-shaped plates are also connected through the first high-strength bolts; and each arc-shaped plate is connected with the inner wall of the structure main body.
Further preferably, a gap is provided between adjacent arc-shaped plates.
It is further preferred that the end of each arcuate plate is fixedly attached to the inner wall of the structural body.
Preferably, the structure main body comprises an energy consumption box body and a built-in energy consumption partition plate which is positioned in the energy consumption box body and arranged along the length direction of the energy consumption box body; the first arc-shaped plate and the second arc-shaped plate are positioned on two sides of the built-in energy dissipation partition plate.
Further preferably, the plate surface of the internal energy dissipation partition plate is provided with energy dissipation holes.
Preferably, the structure body further comprises a mounting gusset plate fixed at the end of the energy consumption box body, and the part of the built-in energy consumption partition plate extending to the outside of the energy consumption box body is fixedly connected with the mounting gusset plate.
Further preferably, the two ends inside the energy consumption box body are provided with an outer barrier strip, an inner barrier strip, a first non-adhesive part and a second non-adhesive part.
Further preferably, the two ends of the energy consumption box body are end sealing plates, and the end sealing plates are fixedly connected with the energy consumption pieces inside the energy consumption box body through second high-strength bolts.
The utility model has the following beneficial effects:
(1) the elastic energy dissipation piece is arranged, so that when the energy dissipation support structure disclosed by the utility model is impacted by an earthquake, acting force generated by the earthquake can be consumed, the stability of a building is improved, and the energy dissipation capability of the energy dissipation structure is greatly improved.
(2) The energy dissipation support structure has the advantages of strong overall buffering capacity, stable and uniform stress and stable energy dissipation system.
(3) The utility model is provided with the built-in energy dissipation partition plate, and divides the circular area enclosed by each group of arc-shaped plates into two parts, so that the structure has good anti-seismic performance, ductility and hysteretic energy dissipation capability.
(4) The earthquake-resistant plate is provided with the first arc-shaped plate and the second arc-shaped plate, the area formed by the two arc-shaped plates is circular, the circular is of a centrosymmetric structure, and the earthquake-resistant plate can better bear the acting force of an earthquake.
Drawings
FIG. 1 is an overall block diagram of the present invention;
FIG. 2 is a block diagram of the present invention with the top cover removed;
FIG. 3 is a top view of the present invention as shown in FIG. 1;
FIG. 4 is a top view of FIG. 2 of the present invention;
fig. 5 is a partially enlarged view of fig. 4 of the utility model;
FIG. 6 is a right side view of FIG. 1 of the present invention;
fig. 7 is a schematic view of the installation of the present invention.
The notations in the figures have the following meanings:
1-structural main body 11-energy consumption box body 111-side plate 112-top cover plate 113-end sealing plate
12-built-in energy dissipation partition plate 12 a-energy dissipation hole 13-installation gusset plate
2-energy dissipation member 21-first arc 22-second arc
3-first building body 4-second building body 101-outer barrier strip 102-inner barrier strip
103-first non-adhesive part 104-second non-adhesive part 105-first high-strength bolt
106-second high Strength bolt
Detailed Description
The technical scheme of the utility model is clearly and completely described below by combining the embodiment and the attached drawings of the specification. 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.
An assembled energy dissipation structure, as shown in fig. 1-7, includes a structure body 1, and an energy dissipation member 2 located inside the structure body 1 and mutually extruded with an inner wall of the structure body 1. These are described below:
as shown in fig. 1 and 2, the structural body 1 includes a power consumption box 11, a built-in power consumption partition plate 12 located inside the power consumption box 11 and extending to the outside of the power consumption box 11, and mounting gusset plates 13 fixed to both end portions of the power consumption box 11. The built-in energy dissipation partition plate 12 is arranged along the length direction of the energy dissipation box body 11, and the end part of the built-in energy dissipation partition plate 12 is fixedly connected with the installation gusset plate 13.
As shown in fig. 1, the energy consumption cabinet 11 includes side plates 111 at front and rear ends, a top cover plate 112 at upper and lower ends, and end closure plates 113 at both ends of the energy consumption cabinet 11.
The energy dissipation part 2 comprises a first arc-shaped plate 21 and a second arc-shaped plate 22 which are sequentially arranged along the ring shape; each arc-shaped plate is connected with the inner wall of the structure body 1; the area that first arc 21 and second arc 22 constitute is circular, and the material of first arc 21 and second arc 22 is the elasticity material. Each set of the first arc-shaped plate 21 and the second arc-shaped plate 22 forms an energy dissipation member 2 with a circular area. One end of the first arc-shaped plate 21 of the energy dissipation component 2 close to the end sealing plate 113 is fixedly connected with the end sealing plate 113, and the other end of the first arc-shaped plate 21 of the energy dissipation component 2 close to the end sealing plate 113 is fixedly connected with the side plate 111. The ends of the arc-shaped plates of the other dissipating elements 2 are fixedly connected to the side plates 111 or to the rib plates 14. The internal energy dissipation partition plate 12 divides an area defined by each group of energy dissipation members 2 into two parts, and the plate surface of the internal energy dissipation partition plate 12 positioned inside the energy dissipation members 2 is provided with energy dissipation holes 12 a.
The concrete is made of high-damping materials, damping materials are added into common concrete, the damping materials are one or more of carboxylic styrene-butadiene latex, polyester fiber, graphite or silicon powder, and the volume ratio of the damping materials is 5-8%.
In use, the side panels 111 and the top cover panel 112 are assembled. After the assembly is completed, one of the installation gusset plates 13 is connected to the first building body 3, and the other installation gusset plate 13 is connected to the second building body 4. When an earthquake occurs, the first building body 3 and the second building body 4 deform to enable the assembled energy dissipation structure to deform, and because the circular energy dissipation part 2 is arranged inside the assembled energy dissipation structure, and the energy dissipation part 2 is made of elastic materials, when the energy dissipation part 2 deforms, the energy dissipation structure has the capability of restoring deformation, and therefore acting force of the earthquake can be resisted.
Claims (8)
1. An assembled power consumption structure, its characterized in that: the energy dissipation device comprises a structure main body (1) and energy dissipation pieces (2) which are positioned in the structure main body (1) and mutually extruded with the inner wall of the structure main body (1), wherein the energy dissipation pieces (2) are made of elastic materials;
the area surrounded by the energy dissipation pieces (2) is in a ring shape;
the energy dissipation part (2) comprises a first arc-shaped plate (21) and a second arc-shaped plate (22) which are sequentially arranged along a ring shape; the area formed by the first arc-shaped plates (21) and the second arc-shaped plates (22) is circular, the adjacent first arc-shaped plates (21) are connected through first high-strength bolts (105), and the adjacent second arc-shaped plates (22) are also connected through the first high-strength bolts (105); and each arc-shaped plate is connected with the inner wall of the structure body (1).
2. The fabricated energy dissipating structure of claim 1, wherein: a gap is arranged between the adjacent arc plates.
3. The fabricated energy dissipating structure of claim 1 or 2, wherein: the end part of each arc-shaped plate is fixedly connected with the inner wall of the structural main body (1).
4. The fabricated energy dissipating structure of claim 1, wherein: the structure main body (1) comprises an energy consumption box body (11) and a built-in energy consumption partition plate (12) which is positioned inside the energy consumption box body (11) and arranged along the length direction of the energy consumption box body (11); the first arc-shaped plate (21) and the second arc-shaped plate (22) are positioned on two sides of the built-in energy dissipation partition plate (12).
5. The fabricated energy dissipating structure of claim 4, wherein: and energy-consuming holes (12 a) are formed in the plate surface of the built-in energy-consuming partition plate (12).
6. The fabricated energy dissipating structure of claim 4 or 5, wherein: the structure main body (1) further comprises a mounting node plate (13) fixed at the end part of the energy consumption box body (11), and the part of the built-in energy consumption partition plate (12) extending to the outside of the energy consumption box body (11) is fixedly connected with the mounting node plate (13).
7. The fabricated energy dissipating structure of claim 6, wherein: and the two ends inside the energy consumption box body (11) are respectively provided with an outer barrier strip (101), an inner barrier strip (102), a first non-adhesive part (103) and a second non-adhesive part (104).
8. The fabricated energy dissipating structure of claim 7, wherein: the two ends of the energy consumption box body (11) are end sealing plates (113), and the end sealing plates (113) are fixedly connected with the energy consumption pieces (2) inside the energy consumption box body (11) through second high-strength bolts (106).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023306902.8U CN215630793U (en) | 2020-12-30 | 2020-12-30 | Assembled power consumption structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023306902.8U CN215630793U (en) | 2020-12-30 | 2020-12-30 | Assembled power consumption structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215630793U true CN215630793U (en) | 2022-01-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023306902.8U Active CN215630793U (en) | 2020-12-30 | 2020-12-30 | Assembled power consumption structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215630793U (en) |
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2020
- 2020-12-30 CN CN202023306902.8U patent/CN215630793U/en active Active
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