CN220768482U - Viscous damper coupling mechanism and otic placode - Google Patents
Viscous damper coupling mechanism and otic placode Download PDFInfo
- Publication number
- CN220768482U CN220768482U CN202322044893.7U CN202322044893U CN220768482U CN 220768482 U CN220768482 U CN 220768482U CN 202322044893 U CN202322044893 U CN 202322044893U CN 220768482 U CN220768482 U CN 220768482U
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- concrete wall
- steel sheet
- welded steel
- connecting pin
- viscous damper
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- 230000007246 mechanism Effects 0.000 title claims abstract description 23
- 230000008878 coupling Effects 0.000 title claims abstract description 7
- 238000010168 coupling process Methods 0.000 title claims abstract description 7
- 238000005859 coupling reaction Methods 0.000 title claims abstract description 7
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 42
- 239000010959 steel Substances 0.000 claims abstract description 42
- 230000003014 reinforcing effect Effects 0.000 claims description 10
- 230000001681 protective effect Effects 0.000 claims description 9
- 238000003466 welding Methods 0.000 abstract description 25
- 238000000034 method Methods 0.000 abstract description 8
- 238000009434 installation Methods 0.000 abstract description 5
- 230000035939 shock Effects 0.000 abstract description 5
- 230000002787 reinforcement Effects 0.000 abstract 3
- 238000013016 damping Methods 0.000 description 4
- 230000008602 contraction Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Vibration Prevention Devices (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
Abstract
The utility model discloses a viscous damper connecting mechanism and an ear plate, which comprise a concrete wall, wherein a fastening anchor bolt penetrates through the outside of the concrete wall, and one end of the fastening anchor bolt is movably connected with a longitudinal welding steel plate; this viscous damper coupling mechanism and otic placode through the setting of concrete wall, fastening crab-bolt, vertical welded steel sheet, horizontal welded steel sheet, fixing bolt, connecting pin mount pad, when using the device to connect the installation to the concrete wall and play shock attenuation work for the concrete wall, in order to further strengthen concrete wall's bearing capacity, adopt welded steel sheet reinforcement method, welded steel sheet reinforcement method is with the reinforcement application of vertical welded steel sheet and horizontal welded steel sheet, adopt the fastening crab-bolt to fix vertical welded steel sheet and horizontal welded steel sheet in concrete wall structure tensile face or other weak position, reach and make vertical welded steel sheet and horizontal welded steel sheet and concrete wall structure form wholly.
Description
Technical Field
The utility model relates to the technical field of viscous damper, in particular to a viscous damper connecting mechanism and an ear plate.
Background
The viscous damper is manufactured according to the principle that throttling resistance is generated when fluid moves, particularly when fluid passes through an orifice, is a damper related to the movement speed of a piston, is widely applied to the fields of high-rise buildings, bridges, seismic reconstruction of building structures, vibration resistance of industrial pipeline equipment, military industry and the like, the traditional structural seismic resistance resists natural disasters such as earthquakes, wind, snow, tsunamis and the like by enhancing the seismic performance of the structure, and the structure designed by the traditional seismic method does not have self-adjusting capability due to the uncertainty of the action intensity and the characteristics of the natural disasters, so that serious economic loss and casualties are often caused when an earthquake comes, the development and the application of the viscous energy consumption damper are equal to the application of an 'airbag' to the building or the bridge, and the damper absorbs and consumes the impact energy of the building structures to the maximum extent when the earthquake comes, so that the impact and the damage of the earthquake to the building structures are greatly relieved.
The prior viscous damper connecting mechanism and the lug plate are connected with the concrete wall body through the mounting base in the use process, but the area of the bottom layer of the mounting base is small when vibration occurs, the grabbing force of the concrete wall body structure is low due to the influence of a pulling face or other weak parts, the connection is unstable naturally after vibration occurs, so that the purpose of original vibration reduction of the viscous damper cannot be achieved, unnecessary cost loss can be brought, and the viscous damper connecting mechanism and the lug plate are required to be provided.
Disclosure of Invention
The utility model aims to provide a viscous damper connecting mechanism and an ear plate, so as to solve the problems in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a viscous damper coupling mechanism, includes concrete wall, concrete wall's outside runs through there is the fastening crab-bolt, the one end swing joint of fastening crab-bolt has longitudinal welded steel plate, the outside fixed mounting of longitudinal welded steel plate has transverse welded steel plate, concrete wall's top runs through there is fixing bolt, fixing bolt's one end swing joint has the connecting pin mount pad.
Preferably, the longitudinal welded steel plates are movably connected with the concrete wall through fastening anchors, and the fastening anchors are distributed on the concrete wall at equal intervals.
Preferably, the connecting pin mounting seat is in threaded connection with the concrete wall body through a fixing bolt, and the fixing bolt is symmetrically arranged on the central axis of the connecting pin mounting seat.
The utility model provides a viscous damper otic placode, includes a viscous damper coupling mechanism as defined in any one of the above, the top welding of connecting pin mount pad has the otic placode body, and one side fixed mounting of otic placode body has triangle-shaped to support the gusset plate, the inside of otic placode body is provided with the fixed pin axle, one side swing joint of fixed pin axle has first connecting pin head, the outside fixed mounting of first connecting pin head has the buffer block, the opposite side fixedly connected with attenuator hydro-cylinder of first connecting pin head, the inside swing joint of attenuator hydro-cylinder has the piston rod, the outside of piston rod is provided with the piston head, one end fixed mounting of piston rod has the bush, one side fixedly connected with second connecting pin head of bush.
Preferably, the bushing and the damper cylinder form a telescopic structure through a piston rod, and the center line of the piston rod is matched with the center line of the damper cylinder.
Preferably, the outside fixed mounting of bush has the screw thread cover, one side swing joint of screw thread cover has the piston protective housing, the outside fixed mounting of piston protective housing has motion sensor.
Preferably, the piston protecting shell is movably connected with the bushing through the threaded sleeve, and the center line of the piston protecting shell is matched with the center line of the threaded sleeve.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the viscous damper connecting mechanism and the lug plate, through the arrangement of the concrete wall body, the fastening anchor bolts, the longitudinal welding steel plates, the transverse welding steel plates, the fixing bolts and the connecting pin mounting seat, when the device is used for connecting and mounting the concrete wall body and performing shock absorption work on the concrete wall body, in order to further strengthen the bearing capacity of the concrete wall body, a welding steel plate reinforcing method is adopted, the longitudinal welding steel plates and the transverse welding steel plates are fixed on the tensile face or other weak parts of the concrete wall structure by adopting the fastening anchor bolts, the purpose of improving the bearing capacity of the structure is achieved finally, and the area of the connecting pin mounting seat is enlarged, so that the connecting pin mounting seat and the concrete wall body are provided with a plurality of mounting screw holes in a multi-point positioning manner, and the stability of the connecting pin mounting seat and the concrete wall body is enhanced by the fixing bolts.
2. According to the viscous damper connecting mechanism and the lug plate, through the arrangement of the lug plate body, the triangular support reinforcing plates, the fixed pin shafts, the first connecting pin heads, the buffer blocks and the damper oil cylinders, the longitudinal rigidity and the tensile force tolerance of the connecting pin mounting seats are enhanced through the triangular support reinforcing plates which are integrally formed, the device is effectively reinforced, the lug plate body is prevented from falling off, the stress degree and the tearing resistance of the device are enhanced, the area of the bottom layer of the mounting seats is small when vibration occurs under the cooperation use, the grabbing force of the concrete wall surface is low, the falling probability of the lug plate is low, meanwhile, the damper oil cylinders are connected with the lug plate body through the fixed pin shafts and the first connecting pin heads, the damping work of the concrete wall body is normally completed, and unnecessary cost loss is reduced;
3. this viscous damper coupling mechanism and otic placode through the setting of attenuator hydro-cylinder, the piston rod, the bush, the thread bush, piston protective housing and motion sensor, when using the device to connect the installation to the concrete wall body and play shock attenuation during operation for the concrete wall body, piston protective housing provides the protection through the thread bush for the piston rod of exposing in the external after being connected with the bush, avoid receiving external factor influence to lead to breaking down when not carrying out the shock attenuation, thereby finally influence the device to wall body absorbing effect, the device accomplishes shock attenuation work after taking place the vibrations simultaneously, the motion sensor who is in outside the piston protective housing can in time remind the user according to the motion of the device.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of the concrete wall of the present utility model;
FIG. 3 is a schematic view of a connecting pin mount according to the present utility model;
FIG. 4 is a schematic diagram of a damper cylinder of the present utility model;
fig. 5 is a schematic structural view of the piston protecting case of the present utility model.
In the figure: 1. a concrete wall; 2. fastening an anchor bolt; 3. longitudinally welding a steel plate; 4. transversely welding a steel plate; 5. a fixing bolt; 6. a connecting pin mounting seat; 7. an ear plate body; 8. triangular support reinforcing plates; 9. a fixed pin shaft; 10. a first connector pin head; 11. a buffer block; 12. a damper cylinder; 13. a piston rod; 14. a piston head; 15. a bushing; 16. a second connecting pin head; 17. a thread sleeve; 18. a piston protective housing; 19. a motion sensor.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1, 2 and 3, the present utility model provides the following technical solutions: a viscous damper connecting mechanism comprises a concrete wall 1, a fastening anchor bolt 2 penetrates through the outside of the concrete wall 1, one end of the fastening anchor bolt 2 is movably connected with a longitudinal welding steel plate 3, the outside of the longitudinal welding steel plate 3 is fixedly provided with a transverse welding steel plate 4, the longitudinal welding steel plate 3 is movably connected with the concrete wall 1 through the fastening anchor bolt 2, the fastening anchor bolts 2 are distributed on the concrete wall 1 at equal intervals, the longitudinal welding steel plate 3 and the transverse welding steel plate 4 are fixed on a tensile face or other weak parts of a structure of the concrete wall 1 by adopting the fastening anchor bolt 2, the purpose that the longitudinal welding steel plate 3 and the transverse welding steel plate 4 form a whole with the structure of the concrete wall 1 is achieved, finally, the aim of improving the bearing capacity of the structure is achieved, a fixing bolt 5 penetrates through the upper side of the concrete wall 1, one end of the fixing bolt 5 is movably connected with a connecting pin mounting seat 6, the connecting pin mounting seat 6 is in threaded connection with the concrete wall 1 through the fixing bolt 5, the fixing bolt 5 is symmetrically arranged through the central axis of the connecting pin mounting seat 6, and the area of the connecting pin mounting seat 6 is enlarged, so that a plurality of mounting points are formed on the connecting pin mounting seat 6, and the fixing bolt mounting seat 6 is fixedly mounted on the concrete wall 1;
referring to fig. 1, 3, 4 and 5, a viscous damper ear plate is disclosed, an ear plate body 7 is welded above a connecting pin mounting seat 6, a triangular supporting and reinforcing plate 8 is fixedly mounted on one side of the ear plate body 7, a fixed pin shaft 9 is arranged in the ear plate body 7, a first connecting pin head 10 is movably connected on one side of the fixed pin shaft 9, a buffer block 11 is fixedly mounted on the outer part of the first connecting pin head 10, a damper cylinder 12 is fixedly connected on the other side of the first connecting pin head 10, a piston rod 13 is movably connected on the inner part of the damper cylinder 12, a piston head 14 is arranged on the outer part of the piston rod 13, a bushing 15 is fixedly mounted on one end of the piston rod 13, the bushing 15 and the damper cylinder 12 form a telescopic structure through the piston rod 13, the central line of the piston rod 13 is identical with the central line of the damper cylinder 12, vibration force is transmitted to the device through the concrete wall 1, the damper cylinder 12 drives the piston rod 13 to pull the bushing 15 to stretch, the transmitted vibration force stretches and dampens, one side of the bushing 15 is fixedly connected with the second connecting pin head 16, the outside of the bushing 15 is fixedly provided with the thread bush 17, one side of the thread bush 17 is movably connected with the piston protecting shell 18, the outside of the piston protecting shell 18 is fixedly provided with the motion sensor 19, the piston protecting shell 18 provides protection for the piston rod 13 which is exposed to the outside after being connected with the bushing 15 through the thread bush 17, the piston rod 13 is prevented from being influenced by external factors to cause faults when the vibration is not carried out, the piston protecting shell 18 is movably connected with the bushing 15 through the thread bush 17, the center line of the piston protecting shell 18 is matched with the center line of the thread bush 17, after the vibration occurs, the device completes damping work, a motion sensor 19 located outside the protective pistonhousing 18 can alert the user in time based on the movement of the device.
Working principle: when the viscous damper connecting mechanism and the lug plates are used, the viscous damper connecting mechanism is firstly taken out and placed in the middle of the upper and lower concrete walls 1, the viscous damper connecting mechanism is attached to one concrete wall 1, a plurality of mounting screw holes are formed on the connecting pin mounting seat 6 by enlarging the area of the connecting pin mounting seat 6, the connecting pin mounting seat 6 and the concrete wall 1 are installed in a multi-point positioning mode by the fixing bolts 5 to strengthen the stability during installation, then a welding steel plate reinforcing method is adopted, the welding steel plate reinforcing method is the reinforcing application of longitudinal welding steel plates 3 and transverse welding steel plates 4, the longitudinal welding steel plates 3 and the transverse welding steel plates 4 are fixed on the structural tensile surfaces or other weak parts of the concrete wall 1 by adopting the fastening bolts 2, the effect that the longitudinal welding steel plates 3 and the transverse welding steel plates 4 and the concrete wall 1 are integrated is achieved, finally, the purpose of improving the bearing capacity of the structure is realized, the longitudinal rigidity and the tensile force tolerance of the connecting pin mounting seat 6 are enhanced by a plurality of triangular support reinforcing plates 8 which are designed through integral molding outside the ear plate body 7 after the installation is finished, the device is effectively reinforced, the ear plate body 7 is prevented from falling off, the device can start damping work after all preparation works are finished, when the concrete wall body 1 vibrates, the vibration force is transmitted to the device through the concrete wall body 1, the damper cylinder 12 drives the piston rod 13 to pull the bushing 15 to complete expansion and contraction, the transmitted vibration force is subjected to expansion and contraction damping, the impact energy of the vibration force on the building structure is absorbed and consumed, meanwhile, the motion sensor 19 outside the piston protecting shell 18 can prompt a user to vibrate the concrete wall body 1 in time according to the motion of the device, finally, after the installation and use work of all the viscous damper connecting mechanisms and the earplates are finished according to the operation, daily maintenance is carried out on the viscous damper and the earplates at regular time, and the normal operation of the device is ensured, so that the use process of the viscous damper connecting mechanisms and the earplates is finished.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. Viscous damper coupling mechanism, including concrete wall (1), its characterized in that: the outside of concrete wall (1) runs through there is fastening crab-bolt (2), the one end swing joint of fastening crab-bolt (2) has vertical welded steel sheet (3), the outside fixed mounting of vertical welded steel sheet (3) has horizontal welded steel sheet (4), the top of concrete wall (1) runs through there is fixing bolt (5), the one end swing joint of fixing bolt (5) has connecting pin mount pad (6).
2. A viscous damper connecting mechanism according to claim 1, characterized in that the longitudinal welded steel plate (3) is movably connected with the concrete wall (1) through fastening bolts (2), and the fastening bolts (2) are distributed on the concrete wall (1) at equal intervals.
3. A viscous damper connecting mechanism according to claim 1, wherein the connecting pin mount (6) is screwed with the concrete wall (1) by a fixing bolt (5), and the fixing bolt (5) is symmetrically arranged with the central axis of the connecting pin mount (6).
4. A viscous damper ear plate comprising a viscous damper attachment mechanism as claimed in any one of claims 1-3, wherein: the novel hydraulic damper is characterized in that an ear plate body (7) is welded above the connecting pin mounting seat (6), a triangular support reinforcing plate (8) is fixedly arranged on one side of the ear plate body (7), a fixed pin shaft (9) is arranged in the ear plate body (7), a first connecting pin head (10) is movably connected on one side of the fixed pin shaft (9), a buffer block (11) is fixedly arranged on the outer side of the first connecting pin head (10), a damper oil cylinder (12) is fixedly connected on the other side of the first connecting pin head (10), a piston rod (13) is movably connected inside the damper oil cylinder (12), a piston head (14) is arranged outside the piston rod (13), a bushing (15) is fixedly arranged at one end of the piston rod (13), and a second connecting pin head (16) is fixedly connected on one side of the bushing (15).
5. A viscous damper ear according to claim 4, characterized in that the bushing (15) forms a telescopic structure with the damper cylinder (12) via a piston rod (13), the centre line of the piston rod (13) coincides with the centre line of the damper cylinder (12).
6. A viscous damper ear plate according to claim 4, characterized in that the bushing (15) is fixedly provided with a screw sleeve (17) on the outside, a piston protecting shell (18) is movably connected on one side of the screw sleeve (17), and a motion sensor (19) is fixedly arranged on the outside of the piston protecting shell (18).
7. A viscous damper ear plate according to claim 6, characterized in that the protective piston housing (18) is movably connected to the bushing (15) by means of a threaded sleeve (17), the centre line of the protective piston housing (18) being coincident with the centre line of the threaded sleeve (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322044893.7U CN220768482U (en) | 2023-08-01 | 2023-08-01 | Viscous damper coupling mechanism and otic placode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322044893.7U CN220768482U (en) | 2023-08-01 | 2023-08-01 | Viscous damper coupling mechanism and otic placode |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220768482U true CN220768482U (en) | 2024-04-12 |
Family
ID=90615544
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322044893.7U Active CN220768482U (en) | 2023-08-01 | 2023-08-01 | Viscous damper coupling mechanism and otic placode |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220768482U (en) |
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2023
- 2023-08-01 CN CN202322044893.7U patent/CN220768482U/en active Active
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