CN209067762U - A kind of viscous damper - Google Patents
A kind of viscous damper Download PDFInfo
- Publication number
- CN209067762U CN209067762U CN201821867914.8U CN201821867914U CN209067762U CN 209067762 U CN209067762 U CN 209067762U CN 201821867914 U CN201821867914 U CN 201821867914U CN 209067762 U CN209067762 U CN 209067762U
- Authority
- CN
- China
- Prior art keywords
- transformer
- fixedly installed
- pedestal
- spring
- mandril
- 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
Landscapes
- Vibration Prevention Devices (AREA)
Abstract
The utility model discloses a kind of viscous damper, including damper device, the upper end of the damper device is equipped with mounting device；The damper device includes pedestal, location hole, locating rod, spring, upright bar, annular sleeve, connector, rubber layer and baffle, the pedestal is uniformly equipped with location hole, the location hole is slidably fitted with locating rod, the positioning arm cover is connected to spring, upright bar is fixedly installed at left and right sides of the upper end of the pedestal, the upright bar sliding sleeve is connected to annular sleeve, and the side of the annular sleeve is fixedly installed with connector, and the connector is fixedly installed with rubber layer.The viscous damper passes through the installation of spring and rubber layer, when transformer encounters vibration, plays the role of the power of a buffering, plays a protective role to transformer, while passing through the connection of bolt and mandril, facilitates transformer and pedestal to connect on ground and installs.
Description
Technical field
The utility model relates to damper technique field, specially a kind of viscous damper.
Background technique
Damper is to provide the resistance of movement, the device of depletion kinergety.It is not assorted using damping come energy-absorbing damping
New technology applies various dampers (or damper) already in space flight, aviation, military project, firearms, automobile and other industries
Carry out vibration damping energy dissipating.After nineteen seventies, people start that these technologies are converted to building, bridge, railway step by step
Etc. in Structural Engineerings, develop very rapid.
Since the electricity of transformer is big, risk is strong, is carrying or is encountering in earthquake, is being easy to cause transformer damage, makes
The electric current leakage for obtaining inside transformer, causes the people near transformer to be easy electric shock, the safety of life threatening, simultaneously because transformation
Body product is big, and weight is big, and many components are aloft to install again, very inconvenient.
Utility model content
The purpose of this utility model is to provide a kind of viscous dampers, to solve mentioned above in the background art ask
Topic.
To achieve the above object, the utility model provides the following technical solutions: a kind of viscous damper, including damper dress
It sets, the upper end of the damper device is equipped with mounting device；
The damper device include pedestal, location hole, locating rod, spring, upright bar, annular sleeve, connector, rubber layer and
Baffle, the pedestal are uniformly equipped with location hole, and the location hole is slidably fitted with locating rod, and the positioning arm cover is connected to bullet
The upper end left and right sides of spring, the pedestal is fixedly installed with upright bar, and the upright bar sliding sleeve is connected to annular sleeve, the annular sleeve
Side be fixedly installed with connector, the connector is fixedly installed with rubber layer；
The mounting device include mandril, bolt, transformer, groove, anti-drop block, sliding block, recessed ball, ball, strut and
The upper end left and right sides of threaded rod, the baffle is fixedly installed with mandril, passes through spiral shell at left and right sides of the upper end of the mandril
Line is equipped with bolt, and the upper end of the mandril is equipped with transformer, and the bolt is connected to by being thread through the upper end of mandril
The lower end of transformer, the left and right ends of the transformer are all provided with fluted, and the interior side of the groove is fixedly installed with anticreep
Block.
Preferably, the upper and lower ends of the rubber layer are fixedly installed with baffle, and the upper end of the spring is fixedly connected on
The lower end of the rear surface of baffle, the spring is fixedly connected on the upper end face of pedestal.
Preferably, the internal slide of the groove is equipped with sliding block, and the sliding block is equipped with recessed ball.
Preferably, the recessed ball rolling is equipped with ball, is fixedly installed with branch at left and right sides of the upper end of the baffle
Bar.
Preferably, the upper end of the strut is equipped with threaded rod by screw thread, and the threaded rod is by being thread through strut
Upper end be connected to the inside of sliding block.
Preferably, the interior side surface scrolls of the ball and groove connect, and the threaded rod and anti-drop block sliding connect
It connects.
Compared with prior art, the utility model has the beneficial effects that the viscous damper passes through spring and rubber layer
Installation plays the role of the power of a buffering, plays a protective role to transformer, while passing through spiral shell when transformer encounters vibration
The connection of bolt and mandril facilitates transformer and pedestal to connect on ground and installs.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the transformer of the utility model and the enlarged left view of threaded rod junction；
Fig. 3 is the enlarged drawing at the A of the utility model.
In figure: 1 damper device, 11 pedestals, 12 location holes, 13 locating rods, 14 springs, 15 upright bars, 16 annular sleeves, 17 connect
Fitting, 18 rubber layers, 19 baffles, 2 mounting devices, 21 mandrils, 22 bolts, 23 transformers, 24 grooves, 25 anti-drop blocks, 26 sliding blocks,
27 recessed ball, 28 balls, 29 struts, 210 threaded rods.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of viscous damper, including damper device
1, the upper end of damper device 1 is equipped with mounting device 2；
Damper device 1 includes pedestal 11, location hole 12, locating rod 13, spring 14, upright bar 15, annular sleeve 16, connector
17, rubber layer 18 and baffle 19, pedestal 11 are uniformly equipped with location hole 12, and location hole 12 is slidably fitted with locating rod 13, position
Bar 13 is socketed with spring 14, is fixedly installed with upright bar 15 at left and right sides of the upper end of pedestal 11,15 sliding sleeve of upright bar is connected to annular
Set 16 avoids 14 bending deformation of spring by the connection of location hole 12 and locating rod 13, and the side of annular sleeve 16 is fixedly installed with
Connector 17, connector 17 are fixedly installed with rubber layer 18, and the upper and lower ends of rubber layer 18 are fixedly installed with baffle 19, spring
14 upper end is fixedly connected on the rear surface of baffle 19, and the lower end of spring 14 is fixedly connected on the upper end face of pedestal 11, leads to
The connection for crossing annular sleeve 16 Yu baffle 19 is fixed on rubber layer 18 upper end of pedestal 11；
Mounting device 2 include mandril 21, bolt 22, transformer 23, groove 24, anti-drop block 25, sliding block 26, recessed ball 27,
The upper end left and right sides of ball 28, strut 29 and threaded rod 210, baffle 19 is fixedly installed with mandril 21, the upper end of mandril 21
The left and right sides passes through screw thread and is equipped with bolt 22, and the upper end of mandril 21 is equipped with transformer 23, and bolt 22 is by being thread through
The upper end of mandril 21 is connected to the lower end of transformer 23, and the left and right ends of transformer 23 are all provided with fluted 24, the inside of groove 24
Side is fixedly installed with anti-drop block 25, and the internal slide of groove 24 is equipped with sliding block 26, and the anti-limited slip block 26 of anti-drop block 25 is detached from recessed
The inside of slot 24, sliding block 26 are equipped with recessed ball 27, and the recessed rolling of ball 27 is equipped with ball 28, passes through the shifting easy for installation of ball 28
The upper end left and right sides of movable slider 26, baffle 19 is fixedly installed with strut 29, and the upper end of strut 29 is equipped with spiral shell by screw thread
Rasp bar 210, the inside that threaded rod 210 is connected to sliding block 26 by being thread through the upper end of strut 29, ball 28 and groove 24
The connection of interior side surface scrolls, threaded rod 210 is slidably connected with anti-drop block 25, by the connection of threaded rod 210 and sliding block 26,
Play the role of supporting transformer 23, while conveniently moving up and down transformer 23.
When the utility model is specifically implemented: transformer 23 is moved to mandril first when needing to install mounting device 2
21 upper end is connected by bolt 22, and then strut 29 is connect with sliding block 26 by threaded rod 210, first when encountering vibration
First 11 stress of pedestal moves up, and 14 forced compression of spring, then locating rod 13 is slidably connected with location hole 12, rubber layer 18 to
Lower movement, annular sleeve 16 move down on the surface of upright bar 15, while strut 29 is downward in the inside of groove 24 with movable slider 26
Mobile, ball 28 is moved easily sliding block 26, simultaneously by the installation of ball 28 in recessed ball 27 and the roll inside of groove 24
Transformer 23 is facilitated to move up and down, when pedestal 11 loses the promotion of power, spring 14, which stretches, pushes rubber layer 18 to move up, annular
Set 16 moves up on the surface of upright bar 15, and strut 29 pushes sliding block 26 to move up, thus realize the effect of bumper and absorbing shock, it is right
Transformer 23 plays a protective role, while passing through the connection of bolt 22 and mandril 21, facilitates transformer 23 and pedestal 11 on ground
Face connection installation, facilitates installation.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of viscous damper, including damper device (1), it is characterised in that: install the upper end of the damper device (1)
There are mounting device (2)；
The damper device (1) includes pedestal (11), location hole (12), locating rod (13), spring (14), upright bar (15), ring
Shape set (16), connector (17), rubber layer (18) and baffle (19), the pedestal (11) are uniformly equipped with location hole (12), institute
It states location hole (12) to be slidably fitted with locating rod (13), the locating rod (13) is socketed with spring (14), the pedestal (11)
It is fixedly installed with upright bar (15) at left and right sides of upper end, upright bar (15) sliding sleeve is connected to annular sleeve (16), the annular sleeve
(16) side is fixedly installed with connector (17), and the connector (17) is fixedly installed with rubber layer (18)；
The mounting device (2) includes mandril (21), bolt (22), transformer (23), groove (24), anti-drop block (25), sliding block
(26), the upper end left and right sides of recessed ball (27), ball (28), strut (29) and threaded rod (210), the baffle (19) is solid
Dingan County is equipped with mandril (21), is equipped with bolt (22), the mandril by screw thread at left and right sides of the upper end of the mandril (21)
(21) upper end is equipped with transformer (23), and the bolt (22) is connected to transformer by being thread through the upper end of mandril (21)
(23) left and right ends of lower end, the transformer (23) are all provided with fluted (24), and the interior side of the groove (24) is fixed
Anti-drop block (25) are installed.
2. a kind of viscous damper according to claim 1, it is characterised in that: the upper and lower ends of the rubber layer (18) are equal
It is fixedly installed with baffle (19), the upper end of the spring (14) is fixedly connected on the rear surface of baffle (19), the spring
(14) lower end is fixedly connected on the upper end face of pedestal (11).
3. a kind of viscous damper according to claim 1, it is characterised in that: the internal slide of the groove (24) is installed
Have sliding block (26), the sliding block (26) is equipped with recessed ball (27).
4. a kind of viscous damper according to claim 1, it is characterised in that: the recessed ball (27), which rolls, is equipped with rolling
The upper end left and right sides of pearl (28), the baffle (19) is fixedly installed with strut (29).
5. a kind of viscous damper according to claim 1, it is characterised in that: the upper end of the strut (29) passes through screw thread
It is equipped with threaded rod (210), the threaded rod (210) is connected to the interior of sliding block (26) by being thread through the upper end of strut (29)
Portion.
6. a kind of viscous damper according to claim 1, it is characterised in that: the ball (28) is interior with groove (24)
The connection of portion side surface scrolls, the threaded rod (210) are slidably connected with anti-drop block (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821867914.8U CN209067762U (en) | 2018-11-14 | 2018-11-14 | A kind of viscous damper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821867914.8U CN209067762U (en) | 2018-11-14 | 2018-11-14 | A kind of viscous damper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209067762U true CN209067762U (en) | 2019-07-05 |
Family
ID=67098898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821867914.8U Active CN209067762U (en) | 2018-11-14 | 2018-11-14 | A kind of viscous damper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209067762U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111022521A (en) * | 2019-11-26 | 2020-04-17 | 温州天纳福汽车轴承股份有限公司 | High-pressure-resistant push-type hydraulic release bearing |
-
2018
- 2018-11-14 CN CN201821867914.8U patent/CN209067762U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111022521A (en) * | 2019-11-26 | 2020-04-17 | 温州天纳福汽车轴承股份有限公司 | High-pressure-resistant push-type hydraulic release bearing |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206487997U (en) | A kind of plant equipment damping device with Telescopic | |
| CN207277982U (en) | A kind of construction protective fence | |
| CN206623988U (en) | A kind of unmanned plane landing gear buffer unit | |
| CN209067762U (en) | A kind of viscous damper | |
| CN209163408U (en) | A kind of adjustable building construction support platform | |
| CN107128481A (en) | A kind of roller hydraulic damps unmanned plane shatter-resistant undercarriage | |
| CN106184727A (en) | A kind of roller type Multi-stage damping reed pipe unmanned plane Shatter-resistant device | |
| CN105416576A (en) | Multi-stage buffering undercarriage of unmanned aerial vehicle | |
| CN103241392B (en) | Deep space weak gravitation celestial body attachment device and construction method thereof | |
| CN106704438A (en) | Array damping-ball shock absorption device | |
| CN201696543U (en) | Damping fixing device | |
| CN109723160B (en) | Self-resetting member based on parallel high-strength steel ring springs | |
| CN210807944U (en) | Floating damping electrical cabinet for electronic information engineering | |
| CN213930056U (en) | A shock attenuation fixing device for computer hardware | |
| CN207261552U (en) | One kind automatic adjustment damping device | |
| CN109099108A (en) | A kind of damping device reducing dry-type transformer noise | |
| CN203654333U (en) | Eight-cylinder embedded and sleeved cylindrical universal damper | |
| CN205311896U (en) | Unmanned aerial vehicle multi -level buffer undercarriage | |
| CN108556952B (en) | Mechanical leg capable of adapting to various terrains | |
| CN215868881U (en) | Shockproof dry-type transformer | |
| CN205881786U (en) | High voltage isolator's damping shock -absorbing structure | |
| CN201627553U (en) | Silencing and damping dial wheel device used in oil pipe repair | |
| CN103016591A (en) | Metal gauze pad type three-way vibration isolator | |
| CN207087427U (en) | A kind of new pattern rolling ball screw mandrel | |
| CN211623299U (en) | Electric power engineering construction protection against electric shock equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230512 Address after: 266071 Century Building, No. 39 Donghai West Road, Shinan District, Qingdao City, Shandong Province, 1007 Patentee after: Qingdao Xinjinqi Technology Development Co.,Ltd. Address before: Room 3-1506, East Side, Building 7, North Zone, Shandong Design Creative Industry Park, No. 868 Tangye West Road, Licheng District, Jinan City, Shandong Province, 250000 Patentee before: JINAN B.DON MACHINERY EQUIPMENT CO.,LTD. |