CN216075696U - Vibration reduction support for liquid damper - Google Patents
Vibration reduction support for liquid damper Download PDFInfo
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- CN216075696U CN216075696U CN202122385784.2U CN202122385784U CN216075696U CN 216075696 U CN216075696 U CN 216075696U CN 202122385784 U CN202122385784 U CN 202122385784U CN 216075696 U CN216075696 U CN 216075696U
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- mounting seat
- main body
- cushion
- blotter
- damper
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Abstract
The utility model relates to the technical field of dampers, in particular to a vibration reduction support for a liquid damper, which comprises a cushion fixing seat, wherein an inverted cone-shaped groove is formed above the cushion fixing seat, a damper mounting seat is arranged in the groove above the cushion fixing seat, rectangular through holes are formed in two sides of the cushion fixing seat, and cushion jacking blocks are arranged in the rectangular through holes in the two sides of the cushion fixing seat; the damper mounting seat comprises a mounting seat main body, wherein the outer part of the mounting seat main body is in an inverted trapezoid shape, the damper mounting seat is provided with a shock absorption cushion pad, the shock absorption effect of a damper is reduced through the shock absorption cushion pad, meanwhile, a buffer spring is arranged in the shock absorption cushion pad, the buffer effect of the shock absorption cushion pad is increased through the buffer spring, a fixed threaded rod can extrude a cushion pad top block, and the shock absorption cushion pad is extruded through the cushion pad top block, so that the shock absorption effect of the damper mounting seat is changed, and the damper mounting seat can be used under different conditions.
Description
Technical Field
The utility model relates to the technical field of dampers, in particular to a vibration reduction support for a liquid damper.
Background
The damper is a device for providing resistance to movement and reducing movement energy. Various dampers (or shock absorbers) are applied to the industries of aerospace, aviation, war industry, firearms, automobiles and the like for damping vibration and dissipating energy, and the technologies are gradually transferred to structural engineering of buildings, bridges, railways and the like from the 20 th century to the 70 th, so that the development is very rapid. Especially, the hydraulic viscous damper with history of over fifty years is subjected to a great amount of experiments, strict examination and repeated demonstration before being accepted by the structural engineering world in the united states, especially a long process of earthquake examination.
In the prior art, the following problems exist:
(1) in the use process of the existing damper, because the fixing support structure of the damper is simple, the damper is generally installed and fixed only through the integral fixing support, so that in the use process, if the damper rotates by taking the support as a base point, extrusion force and vibration force of different angles can be generated on the support by the damper, and the formed force can influence the stability of the support, so that the damper is shaken, and the use effect of the damper is reduced;
(2) the support that current attenuator was used can not carry out the regulation of buffer power, and the support can not satisfy the requirement of attenuator shock attenuation under the different angle condition like this, reduces the result of use of attenuator.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a vibration reduction bracket for a liquid damper, which aims to solve the problems in the background technology.
The technical scheme of the utility model is as follows: a vibration reduction support for a liquid damper comprises a cushion pad fixing seat, wherein an inverted cone-shaped groove is formed above the cushion pad fixing seat, a damper mounting seat is arranged in the groove above the cushion pad fixing seat, rectangular through holes are formed in two sides of the cushion pad fixing seat, and cushion pad jacking blocks are arranged in the rectangular through holes in the two sides of the cushion pad fixing seat;
the damper mounting seat comprises a mounting seat main body, the outer part of the mounting seat main body is in an inverted trapezoid shape, the outer part of the mounting seat main body is in a frame shape, a connecting member is fixed at the upper end of the mounting seat main body, threaded rod mounting holes are formed in inclined planes on two sides of the mounting seat main body, and damping cushions are glued on the inclined planes on the two sides of the mounting seat main body;
the shock attenuation blotter includes the blotter main part, the inside of blotter main part is provided with a plurality of buffer spring, and the central point of blotter main part is seted up with the corresponding blotter intercommunicating pore in threaded rod mounting hole position.
Preferably, the lower end of the cushion pad fixing seat is provided with a fixing seat external member, a through hole is formed in the center of the fixing seat external member, a fixing anchor rod is arranged in the through hole in the center of the fixing seat external member, and one end of the fixing anchor rod penetrates through the mounting seat main body.
Preferably, the outer sleeve of the fixed anchor rod is provided with a fastening spring, and the fastening spring is positioned between the mounting seat main body and the cushion fixing seat.
Preferably, one side that the blotter kicking block is close to the mount pad main part is provided with the tubular structure, and the one end top of mount pad main part tubular structure is on the shock attenuation blotter, the through-hole that is linked together rather than the tubular structure is seted up at blotter kicking block center, be provided with fixed threaded rod in the blotter kicking block outer wall through-hole, fixed threaded rod passes threaded rod mounting hole and blotter intercommunicating pore.
Preferably, the buffer springs are provided with at least ten, and the ten buffer springs are symmetrically distributed about the center line of the buffer communication hole.
Preferably, the center line of the external connection component of the fixed seat and the center line of the connection component are on the same straight line.
Preferably, the center of the front surface of the mounting seat main body is provided with an inverted trapezoidal through hole, and inclined surfaces on two sides of the mounting seat main body are parallel to the inclined surface on the inner side of the cushion pad fixing seat.
The utility model provides a vibration reduction bracket for a liquid damper through improvement, which has the following improvements and advantages compared with the prior art:
one is as follows: the damping cushion is arranged, the vibration effect of the damper is reduced through the damping cushion, meanwhile, the buffering spring is arranged in the damping cushion, the buffering effect of the damping cushion is increased through the buffering spring, the fixed threaded rod can extrude the cushion top block, and the damping cushion is extruded through the cushion top block, so that the damping effect of the device is changed, and the device can be used under different conditions;
the second step is as follows: the damper mounting seat can be connected with the cushion pad fixing seat through the fixing threaded rod, so that the damping cushion pad is arranged between the cushion pad fixing seat and the damper mounting seat, the damping effect of the device is improved through the damping cushion pad, and meanwhile, the damping cushion pad is of a block-shaped structure, so that the contact area of the device can be larger, and the damping effect of the device is improved.
Drawings
The utility model is further explained below with reference to the figures and examples:
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a cross-sectional view of the present invention;
FIG. 3 is a top view of the shock absorbing cushion of the present invention;
FIG. 4 is a schematic view of the cushion top piece construction of the present invention.
Description of reference numerals: 1. shock attenuation blotter, 101, blotter main part, 102, buffer spring, 103, blotter intercommunicating pore, 2, blotter fixing base, 3, fixed stock, 4, attenuator mount pad, 401, mount pad main part, 402, connecting elements, 403, threaded rod mounting hole, 5, blotter kicking block, 6, fixed threaded rod, 7, fastening spring, 8, the external component of fixing base.
Detailed Description
The present invention is described in detail below, and technical solutions in the embodiments of the present invention are clearly and completely described, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. 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.
The utility model provides a vibration reduction bracket for a liquid damper through improvement, and the technical scheme of the utility model is as follows:
as shown in fig. 1-4, a vibration damping support for a liquid damper comprises a cushion fixing seat 2, wherein an inverted cone-shaped groove is formed above the cushion fixing seat 2, a damper mounting seat 4 is arranged in the groove above the cushion fixing seat 2, rectangular through holes are formed in two sides of the cushion fixing seat 2, and cushion jacking blocks 5 are arranged in the rectangular through holes in two sides of the cushion fixing seat 2;
the recess of 2 tops of blotter fixing base plays the effect that holds attenuator mount pad 4, makes the both sides of attenuator mount pad 4 have a bigger area of contact, and the rectangle through-hole of 2 both sides of blotter fixing base plays the effect that holds blotter kicking block 5 in addition, can extrude shock attenuation blotter 1 through blotter kicking block 5, makes shock attenuation blotter 1 can extrude attenuator mount pad 4, controls shock attenuation blotter 1's shock attenuation effect.
The damper mounting seat 4 comprises a mounting seat main body 401, the outer part of the mounting seat main body 401 is in an inverted trapezoid shape, the outer part of the mounting seat main body 401 is in a frame shape, a connecting member 402 is fixed at the upper end of the mounting seat main body 401, threaded rod mounting holes 403 are formed in inclined surfaces on two sides of the mounting seat main body 401, and damping cushions 1 are glued on the inclined surfaces on two sides of the mounting seat main body 401;
The shock-absorbing buffer pad 1 comprises a buffer pad main body 101, a plurality of buffer springs 102 are arranged inside the buffer pad main body 101, and a buffer pad communication hole 103 corresponding to the threaded rod mounting hole 403 is formed in the central part of the buffer pad main body 101.
The buffer pad main part 101 can be of material rubber material, and buffer spring 102 can mix together before the shaping of buffer pad main part 101 simultaneously, increases buffer pad main part 101 internal strength and antidetonation effect through buffer spring 102, and buffer pad intercommunication hole 103 plays the effect of holding fixed threaded rod 6 moreover, makes fixed threaded rod 6 can pass buffer pad main part 101.
The lower extreme of blotter fixing base 2 is provided with the external component 8 of fixing base, and the through-hole has been seted up at the external component 8 center of fixing base, is provided with fixed stock 3 in the external component 8 center through-hole of fixing base, and the one end of fixed stock 3 passes mount pad main part 401.
The external member 8 center of fixing base is provided with fixed stock 3, and fixed stock 3 can link together blotter fixing base 2 and attenuator mount pad 4, makes the condition that the separation can not appear in blotter fixing base 2 and attenuator mount pad 4.
The outer sleeve of the fixed anchor rod 3 is provided with a fastening spring 7, and the fastening spring 7 is positioned between the mounting seat main body 401 and the cushion fixing seat 2.
Fixed stock 3 plays the effect of connecting blotter fixing base 2 and attenuator mount pad 4, and the outside fastening spring 7 of fixed stock 3 is located between mount pad main part 401 and the blotter fixing base 2 simultaneously, makes to form buffering effect between mount pad main part 401 and the blotter fixing base 2 through fastening spring 7, increases the holistic buffering effect of the device.
One side that blotter kicking block 5 is close to mount pad main part 401 is provided with the tubular structure, and the one end top of mount pad main part 401 tubular structure is on shock attenuation blotter 1, and the through-hole that is linked together rather than the tubular structure is seted up at blotter kicking block 5 center, is provided with fixed threaded rod 6 in the 5 outer wall through-holes of blotter kicking block, and fixed threaded rod 6 passes threaded rod mounting hole 403 and blotter intercommunicating pore 103.
The tubular structure of 5 outer walls of blotter kicking blocks can push up on shock attenuation blotter 1, and the through-hole at 5 centers of blotter kicking blocks plays the effect that holds fixed threaded rod 6 simultaneously, and fixed threaded rod 6 can extrude two blotter kicking blocks 5 under the effect of nut is given, makes blotter kicking blocks 5 can extrude shock attenuation blotter 1, makes shock attenuation blotter 1 can and damper mount pad 4 between the cooperation form not through the shock attenuation effect, increases the scope that the device used.
The cushion springs 102 are provided with at least ten, and ten cushion springs 102 are symmetrically distributed about the center line of the cushion communication hole 103.
The cushion spring 102 is provided inside the cushion pad body 101, and the cushion spring 102 increases the internal strength of the cushion pad body 101 and the effect of cushioning.
The center line of the holder external member 8 is aligned with the center line of the connecting member 402.
The external member 8 of fixing base and connecting member 402 can be adjusted according to the angle of jointing equipment before the welding, make the external member 8 of fixing base and connecting member 402 be in different angles on blotter fixing base 2 and mount pad main part 401, and the external member 8 of fixing base and connecting member 402 can set up the fixed mode of rotating 90 before the welding, can use according to the state of jointing equipment.
The front center of mount pad main part 401 has seted up the trapezoidal through-hole of falling, and the both sides inclined plane of mount pad main part 401 is parallel to each other with 2 inboard inclined planes of blotter fixing base.
The whole fretwork form that is of mount pad main part 401 can reduce mount pad main part 401 weight, and mount pad main part 401 both sides inclined plane is parallel to each other with 2 inboard inclined planes of blotter fixing base simultaneously, and the damping pad 1 atress between the inclined plane of mount pad main part 401 and the 2 inboard inclined planes of blotter fixing base is more balanced like this, and area of contact is bigger, improves absorbing effect.
The working principle is as follows: firstly, the external connecting component 8 and the connecting component 402 of the fixing seat of the device are connected with external equipment and a damper, in use, if the damper is rotated to other angles, the damper-attached coupling member 402 presses the mount body 401, the angle of the pressing force is different from the original pressing force in the vertical state, so that the mounting seat body 401 presses the shock-absorbing cushion 1 in the direction of the pressing force, when the damper is used, the damper extruded in the direction is buffered and damped through the damping cushion 1, and the fastening spring 7 outside the fixed anchor rod 3 also has a certain damping effect, and can extrude the cushion pad top block 5 through the fixed threaded rod 6, so that the cushion pad top block 5 can extrude the damping cushion pad 1, therefore, the damping range of the device can be changed, and the device can adapt to damping work under different conditions.
The previous description is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (7)
1. The utility model provides a vibration damping support for liquid damper which characterized in that: the damper mounting structure comprises a buffer pad fixing seat (2), wherein an inverted cone-shaped groove is formed above the buffer pad fixing seat (2), a damper mounting seat (4) is arranged in the groove above the buffer pad fixing seat (2), rectangular through holes are formed in two sides of the buffer pad fixing seat (2), and buffer pad jacking blocks (5) are arranged in the rectangular through holes in the two sides of the buffer pad fixing seat (2);
the damper mounting seat (4) comprises a mounting seat main body (401), the outer portion of the mounting seat main body (401) is in an inverted trapezoid shape, the outer portion of the mounting seat main body (401) is in a frame shape, a connecting member (402) is fixed to the upper end of the mounting seat main body (401), threaded rod mounting holes (403) are formed in inclined surfaces of two sides of the mounting seat main body (401), and damping cushions (1) are glued on the inclined surfaces of the two sides of the mounting seat main body (401);
the shock absorption buffering cushion (1) comprises a buffering cushion main body (101), a plurality of buffering springs (102) are arranged inside the buffering cushion main body (101), and a buffering cushion communication hole (103) corresponding to the threaded rod mounting hole (403) in position is formed in the center of the buffering cushion main body (101).
2. The vibration damping mount according to claim 1, wherein: the utility model discloses a fixing base, including blotter fixing base (2), fixing base external member (8), through-hole have been seted up at the external member of fixing base (8) center to the lower extreme of blotter fixing base (2), be provided with in the external member of fixing base (8) central through-hole fixed stock (3), and the one end of fixed stock (3) passes mount pad main part (401).
3. The vibration damping mount according to claim 2, wherein: the outside cover of fixed stock (3) is equipped with fastening spring (7), and fastening spring (7) are in the position between mount pad main part (401) and cushion fixing base (2).
4. The vibration damping mount according to claim 1, wherein: one side that blotter kicking block (5) are close to mount pad main part (401) is provided with the tubular structure, and the one end top of mount pad main part (401) tubular structure is on shock attenuation blotter (1), the through-hole that is linked together rather than the tubular structure is seted up at blotter kicking block (5) center, be provided with fixed threaded rod (6) in blotter kicking block (5) outer wall through-hole, fixed threaded rod (6) pass threaded rod mounting hole (403) and blotter intercommunicating pore (103).
5. The vibration damping mount according to claim 1, wherein: the buffer springs (102) are at least ten, and the ten buffer springs (102) are symmetrically distributed around the central line of the buffer communication hole (103).
6. The vibration damping mount according to claim 2, wherein: the central line of the external connecting component (8) of the fixed seat and the central line of the connecting component (402) are positioned on the same straight line.
7. The vibration damping mount according to claim 1, wherein: the front center of the mounting seat main body (401) is provided with an inverted trapezoidal through hole, and inclined planes on two sides of the mounting seat main body (401) are parallel to the inclined plane on the inner side of the cushion pad fixing seat (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122385784.2U CN216075696U (en) | 2021-09-29 | 2021-09-29 | Vibration reduction support for liquid damper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122385784.2U CN216075696U (en) | 2021-09-29 | 2021-09-29 | Vibration reduction support for liquid damper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216075696U true CN216075696U (en) | 2022-03-18 |
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ID=80637063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122385784.2U Active CN216075696U (en) | 2021-09-29 | 2021-09-29 | Vibration reduction support for liquid damper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216075696U (en) |
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2021
- 2021-09-29 CN CN202122385784.2U patent/CN216075696U/en active Active
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