CN214090461U - Damping device for building structure - Google Patents
Damping device for building structure Download PDFInfo
- Publication number
- CN214090461U CN214090461U CN202023006907.9U CN202023006907U CN214090461U CN 214090461 U CN214090461 U CN 214090461U CN 202023006907 U CN202023006907 U CN 202023006907U CN 214090461 U CN214090461 U CN 214090461U
- Authority
- CN
- China
- Prior art keywords
- thick bamboo
- building structure
- fixed cylinder
- base
- outside
- Prior art date
- 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.)
- Active
Links
- 230000000694 effects Effects 0.000 claims abstract description 23
- 238000009434 installation Methods 0.000 claims abstract description 23
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims abstract description 22
- 235000017491 Bambusa tulda Nutrition 0.000 claims abstract description 22
- 241001330002 Bambuseae Species 0.000 claims abstract description 22
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims abstract description 22
- 239000011425 bamboo Substances 0.000 claims abstract description 22
- 230000035939 shock Effects 0.000 claims abstract description 18
- 239000007787 solid Substances 0.000 claims abstract description 11
- 239000002184 metal Substances 0.000 claims description 14
- 210000001503 Joints Anatomy 0.000 claims description 2
- 230000001808 coupling Effects 0.000 abstract description 3
- 238000010168 coupling process Methods 0.000 abstract description 3
- 238000005859 coupling reaction Methods 0.000 abstract description 3
- 238000010521 absorption reaction Methods 0.000 description 6
- 101710013024 POU1F1 Proteins 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 238000009412 basement excavation Methods 0.000 description 1
- 238000005422 blasting Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reaction Methods 0.000 description 1
- 230000002093 peripheral Effects 0.000 description 1
Abstract
The utility model discloses a damping device for building structure, including the foundation ditch of building structure bottom and set up in the base of foundation ditch bottom, the base upper end is connected with solid fixed cylinder, gu fixed cylinder internal fixation is provided with an installation section of thick bamboo, and the installation section of thick bamboo outside passes through rubber pole transverse connection with solid fixed cylinder inner wall, gu fixed cylinder internalization is pegged graft and is had a movable section of thick bamboo, the mounting panel of activity section of thick bamboo upper end fixedly connected with installation building structure, through first spring coupling between activity bobbin base portion and the installation section of thick bamboo inner chamber, the fixed cover in the solid fixed cylinder outside is equipped with the ring cover, the ring cover outside is rotated through the bearing. The utility model discloses wholly based on the design in the comparison file and improving, vertical and horizontal vibrations homoenergetic when the building structure of setting can be to the building vibrations can be carried out the shock attenuation and the shock attenuation effect is considerable, wholly has certain stability through base cooperation fixed knot structure installation in addition, and its overall structure sets up rationally, and practical function is good, is worth current market and uses widely.
Description
Technical Field
The utility model relates to a building field specifically is a damping device for building structure.
Background
China is a big building country, the building level of China is far ahead of other countries in the world, and in the field of building, when earthquake or the peripheral construction (such as blasting, excavation, adjacent building collapse and the like) of a building causes vibration, the building can generate a violent shaking phenomenon, and can seriously damage the structure of the building of a house, so that the house is cracked, inclined or collapsed, and people living in the house are harmed to lives and properties, so people are aware of the need of improving the earthquake resistance of the building. At present, chinese patent with application number CN201920711599.8 discloses a damping device for building structure, locate building structure's below, including the foundation ditch and locate the vibrations receiving mechanism and the power consumption mechanism of foundation ditch inner chamber, vibrations receiving mechanism is connected with the internal wall face of foundation ditch, power consumption mechanism locates on the vibrations receiving mechanism and is used for contacting with building structure, vibrations receiving mechanism passes through elastic deformation in order to receive the vibration energy that vibrations produced and give power consumption mechanism with the vibration energy, power consumption mechanism does work through the piston motion of inside so that the energy conversion that receives is internal energy and consumes in order to subdue the frequency and the amplitude that building structure that vibrations lead to rocked fast.
However, the existing damping device for building structures still has the following technical defects: the existing damping device is used for damping by arranging a spring damping mechanism in a foundation pit of a foundation, but the existing damping structure can only carry out vertical damping at the upper and lower positions, and a building also has transverse vibration during vibration, so that the damping effect of the existing damping device is not ideal when practical; in addition, the existing damping device is poor in stability effect during assembly and easy to disassemble or damage in vibration.
Therefore, in order to satisfy the above-mentioned user demand, the utility model designs a damping device for building structure solves above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a damping device for building structures, which can solve the problem that the prior damping device proposed in the background art can damp through arranging a spring damping mechanism in a foundation pit of a foundation as much as possible, but the prior damping structure can only damp longitudinally at the upper and lower positions, and the building still has transverse vibration when vibrating, so that the damping effect of the prior damping device is practical and unsatisfactory; in addition, the existing damping device is poor in stability effect during assembly and easy to disassemble or damage in vibration.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a damping device for building structure, includes the foundation ditch of building structure bottom and sets up in the base of foundation ditch bottom, the base upper end is connected with solid fixed cylinder, gu fixed cylinder internal fixation is provided with the installation section of thick bamboo, and the installation section of thick bamboo outside passes through rubber pole transverse connection with solid fixed cylinder inner wall, gu the activity is pegged graft in the fixed cylinder has a movable section of thick bamboo, the mounting panel of activity section of thick bamboo upper end fixedly connected with installation building structure, through first spring coupling between activity bobbin base portion and the installation section of thick bamboo inner chamber, the fixed cover in the solid fixed cylinder outside is equipped with the ring cover, the ring cover outside is rotated through the bearing and is connected with the threaded rod, threaded rod outside threaded sleeve is equipped with threaded sleeve, and the adjacent threaded sleeve outside is all overlapped and is established and is connected with connecting sleeve.
Preferably, the base upper end is provided with the mount pad, threaded connection between fixed bobbin base portion and the mount pad, base upper end activity is pegged graft there is the fixed pin, the fixed pointed cone that is provided with in base bottom, and fixed pin, pointed cone all activity peg graft to the bottom of foundation ditch.
Preferably, a plurality of groups of sharp edges are longitudinally arranged on the outer side of the sharp cone, the sharp edges are arranged in a downward inclined mode, and the edges of the sharp edges are sharp enough.
Preferably, the outer side of the installation cylinder is longitudinally provided with a plurality of groups of openings, the movable cylinder is fixedly connected with a metal strip, and the other end of the metal strip penetrates through the outer wall of the installation cylinder fixedly connected with the opening.
Preferably, it is adjacent the threaded sleeve outer wall all transversely is provided with the multiunit spout, and passes through second spring coupling between adjacent threaded sleeve's the butt joint face, the connecting sleeve inner wall is provided with multiunit and the spacing sliding fit's of spout slide rail.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses set up shock-absorbing structure in the foundation ditch of building and support the shock attenuation to the building, cooperate the mounting structure through the base and carry out fixed mounting with the whole, the fixed cylinder built-in installation section of thick bamboo of base upper end is installed the activity section of thick bamboo that supports, wherein the first spring of activity bobbin base portion and the metal strip outside the activity section of thick bamboo can carry out longitudinal shock attenuation when shaking, and the metal strip and the rubber pole outside the fixed cylinder can also play the effect of horizontal shock attenuation; in addition, the multiple groups of fixed cylinders are assembled and installed through the threaded rod matched with the threaded sleeve and the connecting sleeve, the length of connection can be adjusted through the threaded rod matched with the threaded sleeve, and the second springs in the threaded sleeve and the connecting sleeve can play a role in transverse shock absorption during connection. To sum up, the utility model discloses wholly based on the design among the comparison file and improving, vertical and horizontal vibrations homoenergetic when the building that sets up can be to the building vibrations can be carried out the shock attenuation and the shock attenuation effect is considerable, wholly has certain stability through base cooperation fixed knot structure installation in addition, and its overall structure sets up rationally, and practical function is good, is worth current market and uses widely.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of the base and the connecting structure shown in FIG. 1 according to the present invention;
FIG. 3 is a schematic cross-sectional view of the connection structure of the fixed cylinder and the movable cylinder shown in FIG. 1 according to the present invention;
fig. 4 is a schematic top view of the connecting structure of the fixing cylinder and the mounting cylinder in fig. 1 according to the present invention;
fig. 5 is a schematic cross-sectional view of the connection structure of the threaded sleeve and the connection sleeve of fig. 1 according to the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1-foundation pit, 2-base, 201-mounting seat, 202-fixing pin, 203-pointed cone, 204-pointed edge, 3-fixing cylinder, 4-mounting cylinder, 5-rubber rod, 6-movable cylinder, 601-opening, 602-metal strip, 7-mounting plate, 8-first spring, 9-ring sleeve, 10-bearing, 11-threaded rod, 12-threaded sleeve, 1201-sliding groove, 1202-second spring, 1203-sliding rail and 13-connecting sleeve.
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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-5, a damping device for a building structure, including a foundation pit 1 at the bottom of the building structure and a base 2 disposed at the bottom of the foundation pit 1, the upper end of the base 2 is connected with a fixed cylinder 3, an installation cylinder 4 is fixedly disposed in the fixed cylinder 3, and the outer side of the installation cylinder 4 is transversely connected with the inner wall of the fixed cylinder 3 through a rubber rod 5, a movable cylinder 6 is movably inserted in the fixed cylinder 3, the upper end of the movable cylinder 6 is fixedly connected with an installation plate 7 for installing the building structure, the bottom of the movable cylinder 6 is connected with the inner cavity of the installation cylinder 4 through a first spring 8, a ring sleeve 9 is fixedly sleeved at the outer side of the fixed cylinder 3, the outer side of the ring sleeve 9 is rotatably connected with a threaded rod 11 through a bearing 10, a threaded sleeve 12 is sleeved on the outer side of the threaded rod 11, and a connecting sleeve 13 is sleeved on the outer side of the adjacent threaded sleeve 12.
Furthermore, the upper end of the base 2 is provided with a mounting seat 201, the bottom of the fixed cylinder 3 is in threaded connection with the mounting seat 201, the upper end of the base 2 is movably inserted with a fixed pin 202, the bottom of the base 2 is fixedly provided with a pointed cone 203, and the fixed pin 202 and the pointed cone 203 are movably inserted to the bottom of the foundation pit 1. The outer side of the pointed cone 203 is longitudinally provided with a plurality of groups of pointed edges 204, the pointed edges 204 are arranged in a downward inclination manner, and the edges of the pointed edges 204 are sharp enough. Fix through utilizing fixed pin 202 grafting foundation ditch 1 bottom with base 2 to the sharp awl 203 of base 2 bottom is pegged graft the ground and is consolidated, and the sharp arris 204 in base 2 bottom sharp awl 203 outside can make things convenient for sharp awl 203 to peg graft the foundation ditch 1 bottom fast.
Furthermore, a plurality of groups of openings 601 are longitudinally arranged on the outer side of the mounting cylinder 4, the movable cylinder 6 is fixedly connected with a metal strip 602, and the other end of the metal strip 602 penetrates through the openings 601 and is fixedly connected with the outer wall of the mounting cylinder 4. When the movable cylinder 6 vibrates longitudinally, the metal strip 602 on the outer side bends and deforms from the opening 601 to achieve the effect of assisting in damping, and when the metal strip 602 deforms transversely, the metal strip is easy to abut against the inner wall of the fixed cylinder 3, so that the effect of transverse damping can be achieved.
Furthermore, a plurality of groups of sliding grooves 1201 are transversely arranged on the outer wall of each adjacent threaded sleeve 12, the abutting surfaces of the adjacent threaded sleeves 12 are connected through a second spring 1202, and a plurality of groups of sliding rails 1203 in limited sliding fit with the sliding grooves 1201 are arranged on the inner wall of the connecting sleeve 13. The sliding grooves 1201 on the outer wall of the threaded sleeve 12 slide with the sliding rails 1203 on the inner wall of the connecting sleeve 13, and the second springs 1202 between the two groups of threaded sleeves 12 are matched to realize transverse shock absorption.
The specific application of the embodiment is as follows:
the utility model discloses during the use, through bearing 10 rotate the threaded rod 11 in the 3 outsides of solid fixed cylinder, threaded rod 11 is flexible in threaded sleeve 12 internal rotation to adjust the installation distance between two sets of solid fixed cylinders 3. Fix through utilizing fixed pin 202 grafting foundation ditch 1 bottom with base 2 to the sharp awl 203 of base 2 bottom is pegged graft the ground and is consolidated, and the sharp arris 204 in base 2 bottom sharp awl 203 outside can make things convenient for sharp awl 203 to peg graft the foundation ditch 1 bottom fast. The stationary barrel 3 is then threaded into engagement with the upper end of the mounting block 201 and the mounting plate 7 at the upper end of the movable barrel 6 is fitted into abutment with the bottom of the building to complete the assembly as a whole. In the shock absorption use process of the building, the shock of the building is absorbed through the first spring 8 between the bottom of the movable cylinder 6 and the mounting cylinder 4, and the metal strip 602 on the outer side of the movable cylinder 6 is bent and deformed from the opening 601 when the movable cylinder 6 vibrates longitudinally, so that the effect of assisting the shock absorption is achieved; in addition, the metal strip 602 is easy to abut against the inner wall of the fixed cylinder 3 when transversely deforming, and can also play a good role in transverse shock absorption by matching the rubber rod 5 on the outer side of the installation cylinder 4 and the inner wall of the fixed cylinder 3. In addition, during vibration, the sliding groove 1201 on the outer wall of the threaded sleeve 12 slides along the sliding rail 1203 on the inner wall of the connecting sleeve 13, and the second spring 1202 between the two groups of threaded sleeves 12 is matched to realize transverse shock absorption.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (5)
1. The utility model provides a damping device for building structure, includes foundation ditch (1) of building structure bottom and sets up in base (2) of foundation ditch (1) bottom, its characterized in that: the utility model discloses a building structure, including base (2), solid fixed cylinder (3) internal fixation is provided with installation section of thick bamboo (4), and installs a section of thick bamboo (4) outside and solid fixed cylinder (3) inner wall and pass through rubber pole (5) transverse connection, gu fixed cylinder (3) internalization is pegged graft and is had movable section of thick bamboo (6), movable section of thick bamboo (6) upper end fixedly connected with installs mounting panel (7) of building structure, be connected through first spring (8) between movable section of thick bamboo (6) bottom and installation section of thick bamboo (4) inner chamber, gu fixed cylinder (3) outside fixed cover is equipped with ring cover (9), the ring cover (9) outside is rotated through bearing (10) and is connected with threaded rod (11), threaded rod (11) outside thread cover is equipped with threaded sleeve (12), and all overlaps in the adjacent threaded sleeve (12) outside and is equipped with connecting sleeve (13).
2. A shock absorbing device for a building structure according to claim 1, wherein: base (2) upper end is provided with mount pad (201), threaded connection between solid fixed cylinder (3) bottom and mount pad (201), base (2) upper end activity is pegged graft and is had fixed pin (202), base (2) bottom is fixed to be provided with sharp awl (203), and fixed pin (202), the equal activity of sharp awl (203) are pegged graft to the bottom of foundation ditch (1).
3. A shock absorbing device for a building structure according to claim 2, wherein: the outer side of the pointed cone (203) is longitudinally provided with a plurality of groups of pointed edges (204), the pointed edges (204) are arranged in a downward inclined mode, and the edges of the pointed edges (204) are sharp enough.
4. A shock absorbing device for a building structure according to claim 1, wherein: the outside of installation section of thick bamboo (4) vertically is provided with multiunit opening (601), a movable section of thick bamboo (6) fixedly connected with metal strip (602), and the other end of metal strip (602) run through the outer wall of fixed connection installation section of thick bamboo (4) behind opening (601).
5. A shock absorbing device for a building structure according to claim 1, wherein: adjacent threaded sleeve (12) outer wall all transversely is provided with multiunit spout (1201), and connects through second spring (1202) between the butt joint face of adjacent threaded sleeve (12), connecting sleeve (13) inner wall is provided with multiunit and the spacing sliding fit's of spout (1201) slide rail (1203).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023006907.9U CN214090461U (en) | 2020-12-15 | 2020-12-15 | Damping device for building structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023006907.9U CN214090461U (en) | 2020-12-15 | 2020-12-15 | Damping device for building structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214090461U true CN214090461U (en) | 2021-08-31 |
Family
ID=77427498
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023006907.9U Active CN214090461U (en) | 2020-12-15 | 2020-12-15 | Damping device for building structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214090461U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114108593A (en) * | 2021-12-23 | 2022-03-01 | 苍南县设计研究院 | Soft soil foundation support structure and construction method |
-
2020
- 2020-12-15 CN CN202023006907.9U patent/CN214090461U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114108593A (en) * | 2021-12-23 | 2022-03-01 | 苍南县设计研究院 | Soft soil foundation support structure and construction method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN214090461U (en) | Damping device for building structure | |
| CN111827505B (en) | Shape memory alloy damper | |
| CN210658714U (en) | Anti-seismic support suitable for large-span steel structure | |
| CN213926838U (en) | Novel spring structure | |
| CN211007203U (en) | Large glass plate clamping plate hidden frame combined rib type curtain wall system | |
| CN210086541U (en) | Shock-absorbing structure for assembling building wall | |
| CN210562760U (en) | Anti-seismic base structure of steel frame energy-saving house building | |
| CN208981551U (en) | A kind of Shock-proof for building robust structure | |
| CN211873392U (en) | Assembled building structure damping device | |
| CN215760801U (en) | H-shaped steel damping damper | |
| CN218346519U (en) | Steel construction curtain anti-seismic structure | |
| CN212027222U (en) | Building steel structure supporting structure | |
| CN115680350A (en) | Novel building of wind-resistant shock absorber structure | |
| CN210888251U (en) | Assembled building earthquake-resistant structure | |
| CN217335093U (en) | Static reactive compensator | |
| CN213541882U (en) | Noise-reduction vibration isolation device for mounting building electrical equipment | |
| CN211019151U (en) | Microphone board fixed knot constructs | |
| CN216007272U (en) | Anti-seismic building steel structure | |
| CN212224731U (en) | Shock attenuation formula support column structure for building reinforcement | |
| CN215367746U (en) | Assembly type building structure | |
| CN215406691U (en) | Shock attenuation formula housing construction | |
| CN210612862U (en) | Guide plate for entertainment wind tunnel | |
| CN211977140U (en) | Installation component of new fan of suspension type | |
| CN208564159U (en) | Pin-connected panel wind resistance fence | |
| CN214530834U (en) | Ancient building foundation reinforcing structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |