CN208123338U - A kind of Architectural Equipment earthquake isolating equipment - Google Patents
A kind of Architectural Equipment earthquake isolating equipment Download PDFInfo
- Publication number
- CN208123338U CN208123338U CN201820384476.3U CN201820384476U CN208123338U CN 208123338 U CN208123338 U CN 208123338U CN 201820384476 U CN201820384476 U CN 201820384476U CN 208123338 U CN208123338 U CN 208123338U
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- CN
- China
- Prior art keywords
- steel plate
- piston
- junction steel
- shell
- damper
- 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.)
- Expired - Fee Related
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- Buildings Adapted To Withstand Abnormal External Influences (AREA)
- Vibration Prevention Devices (AREA)
Abstract
The utility model discloses a kind of Architectural Equipment earthquake isolating equipments,Its structure includes embedded ribs,Sleeve,Pre-embedded steel slab,Fixation hole,Pedestal junction steel plate,Pedestal,Interior connection bolt,Sealing plate,Damper,Rubber protective layer,Junction steel plate,Damper includes resistance to compression layer,Buffer head,Piston rod,Non-return valve,Hydraulic cylinder,Accumulator,Screw rod,Frequency modulator,Connector,Partition,Vacuum chamber,Shell,Sealing ring,Piston,Spring,A kind of Architectural Equipment earthquake isolating equipment of the utility model,Damper is provided in structure,By rotating frequency modulator,To drive screw rod to rotate,Screw rod is moved up by screw rod and shell relative motion,Partition is moved up by screw rod,The space of hydraulic cylinder is just reduced in this way,Increase the pressure in hydraulic cylinder,Make piston when moving up and down damping and spring Repeated Compression,Internal force can be made to increase,To reduce the vibration frequency of spring,Increase stability,Prevent vibration too big,And it causes to bump against damage between damper.
Description
Technical field
The utility model is a kind of Architectural Equipment earthquake isolating equipment, belongs to building field.
Background technique
Building is the general name of building and structures, is people to meet social life needs, utilizes grasped object
Matter technological means, and the artificial environment created with certain scientific law, geomantic omen theory and aesthetic principle.
Prior art discloses application No. is：201720585565.X a kind of Architectural Equipment earthquake isolating equipment, including fixation
Bottom plate, it is characterised in that：The top of the fixed bottom plate is equipped with sound insulation isolation cushion, and the top quadrangle of the fixed bottom plate is equipped with
Damper, the left and right sides outer wall of damper described in four groups are connected with movable plate, and the top of the movable plate is equipped with vibration damper plate, institute
The bottom center for stating vibration damper plate is equipped with three groups of buffer units, but the frequency of the prior art shock insulation is typically all same fixation
, the damping frequency needed under various circumstances is different, and when damping frequency is identical in different environment, keep vibration too big, and
It causes to bump against damage between damper.
Utility model content
In view of the deficienciess of the prior art, the utility model aim is to provide a kind of Architectural Equipment earthquake isolating equipment, with solution
Certainly the frequency of prior art shock insulation is typically all same fixation, and the damping frequency needed under various circumstances is different, when not
With environment in damping frequency it is identical, be easy to cause the low of damping effect, keep vibration too big, and cause to bump against between damper
Damage.
To achieve the goals above, the utility model is to realize by the following technical solutions：A kind of Architectural Equipment every
Device is shaken, structure includes embedded ribs, sleeve, pre-embedded steel slab, fixation hole, pedestal junction steel plate, pedestal, interior connection bolt, envelope
Plate, damper, rubber protective layer, junction steel plate, the embedded ribs lower end insertion are installed on pre-embedded steel slab, the sleeve lower end
It is installed on pre-embedded steel slab, the pre-embedded steel slab lower surface fits with junction steel plate upper surface, and the fixation hole is the bottom of through
Seat junction steel plate, pedestal junction steel plate lower surface fit with base upper surface, and the interior connection bolt insertion is installed on
In pedestal junction steel plate, the damper includes resistance to compression layer, buffer head, piston rod, non-return valve, hydraulic cylinder, accumulator, spiral shell
Bar, frequency modulator, connector, partition, vacuum chamber, shell, sealing ring, piston, spring, resistance to compression layer lower surface and buffer head upper surface
It fits, the buffer head lower end is equipped with piston rod, and the piston-rod lower end is connected with piston, and the non-return valve is installed on
In piston, the hydraulic cylinder is set in shell, and the accumulator has surface to fit with inner surface of outer cover, the screw rod lower end
It is installed on frequency modulator, the connector insertion is installed in shell, and the partition lower surface fits with inner surface of outer cover, institute
Vacuum chamber is stated set on interior of shell lower end, spring is installed in the shell, the sealing ring and piston on the same axis, institute
It states piston and spring is installed, the spring lower surface fits with partition upper surface.
Further, the sealing plate outer surface fits with rubber protective layer inner surface, and the damper insertion is installed on
In rubber protective layer.
Further, the rubber protective layer upper end is installed on junction steel plate, and the junction steel plate connect steel with pedestal
Plate is parallel.
Further, resistance to compression layer upper surface fits with junction steel plate lower surface.
Further, the diameter of piston rod is 5cm.
Further, the shell is cylindrical structure.
Further, the spring is made of spring steel, has elastic effect.
Beneficial effect
A kind of Architectural Equipment earthquake isolating equipment of the utility model is provided with damper in structure, by rotating frequency modulator, comes
Screw rod rotation is driven, screw rod is moved up by screw rod and shell relative motion, partition is moved up by screw rod, is just subtracted in this way
The space of few hydraulic cylinder, increases the pressure in hydraulic cylinder, makes piston when moving up and down damping and spring Repeated Compression, energy
Enough increase internal force, to reduce the vibration frequency of spring, increase stability, prevent vibration too big, and causes between damper
Bump against damage.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model
Sign, objects and advantages will become more apparent upon：
Fig. 1 is a kind of structural schematic diagram of Architectural Equipment earthquake isolating equipment of the utility model；
Fig. 2 is a kind of damper the schematic diagram of the section structure of Architectural Equipment earthquake isolating equipment of the utility model.
In figure：Embedded ribs -1, sleeve -2, pre-embedded steel slab -3, fixation hole -4, pedestal junction steel plate -5, pedestal -6, interior connection
Bolt -7, sealing plate -8, damper -9, rubber protective layer -10, junction steel plate -11, resistance to compression layer -901, buffer head -902, piston
Bar -903, non-return valve -904, hydraulic cylinder -905, accumulator -906, screw rod -907, frequency modulator -908, connector -909, every
Plate -910, vacuum chamber -911, shell -912, sealing ring -913, piston -914, spring -915.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
Fig. 1, Fig. 2 are please referred to, the utility model provides a kind of Architectural Equipment earthquake isolating equipment technical solution：Its structure includes pre-
Bury muscle 1, sleeve 2, pre-embedded steel slab 3, fixation hole 4, pedestal junction steel plate 5, pedestal 6, interior connection bolt 7, sealing plate 8, damper 9,
Rubber protective layer 10, junction steel plate 11,1 lower end of the embedded ribs insertion are installed on pre-embedded steel slab 3,2 lower end of the sleeve peace
Loaded on pre-embedded steel slab 3,3 lower surface of pre-embedded steel slab fits with 11 upper surface of junction steel plate, the fixation hole 4 through
Pedestal junction steel plate 5,5 lower surface of pedestal junction steel plate fit with 6 upper surface of pedestal, and the interior connection bolt 7 is embedded in
Be installed in pedestal junction steel plate 5, the damper 9 include resistance to compression layer 901, buffer head 902, piston rod 903, non-return valve 904,
Hydraulic cylinder 905, accumulator 906, screw rod 907, frequency modulator 908, connector 909, partition 910, vacuum chamber 911, shell 912,
Sealing ring 913, piston 914, spring 915,901 lower surface of resistance to compression layer fit with 902 upper surface of buffer head, the buffer head
902 lower ends are equipped with piston rod 903, and 903 lower end of piston rod is connected with piston 914, and the non-return valve 904 is installed on work
In plug 914, the hydraulic cylinder 905 is set in shell 912, and the accumulator 906 has surface to be affixed with 912 inner surface of shell
It closes, 907 lower end of screw rod is installed on frequency modulator 908, and the insertion of connector 909 is installed in shell 912, the partition
910 lower surfaces fit with 912 inner surface of shell, and the vacuum chamber 911 is in 912 interior lower end of shell, the shell 912
Spring 915 is installed, on the same axis with piston 914,914 lower end of piston is equipped with spring to the sealing ring 913
915,915 lower surface of spring fits with 910 upper surface of partition, table in 8 outer surface of sealing plate and rubber protective layer 10
Face fits, and the insertion of damper 9 is installed in rubber protective layer 10, and 10 upper end of rubber protective layer is installed on connection steel
On plate 11, the junction steel plate 11 is parallel with pedestal junction steel plate 5, under 901 upper surface of resistance to compression layer and junction steel plate 11
Surface fits, and 903 diameter of piston rod is 5cm, and the shell 912 is cylindrical structure, and the spring 915 is spring steel
It is made, there is elastic effect.
The selection of 913 material of sealing ring is to its sealing performance and service life important in inhibiting, material described in this patent
The performance of material directly affects the service performance of sealing ring, and the spring 915 is a kind of using the elastic machine components come work, uses
Deformation occurs under external force for part made of elastic material, restores to the original state again after removing external force, also makees " spring ", general to use
Spring steel is made.
It is carrying out in use, to drive screw rod 907 to rotate, passing through screw rod 907 and shell 912 by rotation frequency modulator 908
Relative motion moves up screw rod 907, is moved up partition 910 by screw rod 907, just reduces the sky of hydraulic cylinder 905 in this way
Between, increase the pressure in hydraulic cylinder 905, makes piston 914 when moving up and down 915 Repeated Compression of damping and spring, can make
Internal force increases, to reduce the vibration frequency of spring 915.
The frequency that the utility model solves prior art shock insulation is typically all same fixation, is needed under various circumstances
Damping frequency it is different, when damping frequency is identical in different environment, keep vibration too big, and cause phase damage between damper
Bad problem, the utility model are combined with each other by above-mentioned component, and damper is provided in structure, by rotating frequency modulation
Device moves up screw rod by screw rod and shell relative motion to drive screw rod to rotate, and is moved up partition by screw rod, this
Sample just reduces the space of hydraulic cylinder, increases the pressure in hydraulic cylinder, presses piston repeatedly moving up and down damping and spring
When contracting, internal force can be made to increase, to reduce the vibration frequency of spring, increase stability, prevent vibration too big, and cause damping
Bump against damage between device.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, for
For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this
In the case where the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent elements of the claims
All changes are embraced therein.It should not treat any reference in the claims as limiting related right
It is required that.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (5)
1. a kind of Architectural Equipment earthquake isolating equipment, it is characterised in that：Its structure includes embedded ribs (1), sleeve (2), pre-embedded steel slab
(3), fixation hole (4), pedestal junction steel plate (5), pedestal (6), interior connection bolt (7), sealing plate (8), damper (9), rubber are protected
Sheath (10), junction steel plate (11), embedded ribs (1) the lower end insertion is installed on pre-embedded steel slab (3), under the sleeve (2)
End is installed on pre-embedded steel slab (3), and pre-embedded steel slab (3) lower surface fits with junction steel plate (11) upper surface, described solid
Hole (4) is determined through pedestal junction steel plate (5), pedestal junction steel plate (5) lower surface fits with pedestal (6) upper surface,
Interior connection bolt (7) insertion is installed in pedestal junction steel plate (5), and the damper (9) includes resistance to compression layer (901), delays
Formed punch (902), piston rod (903), non-return valve (904), hydraulic cylinder (905), accumulator (906), screw rod (907), frequency modulator
(908), connector (909), partition (910), vacuum chamber (911), shell (912), sealing ring (913), piston (914), spring
(915), resistance to compression layer (901) lower surface fits with buffer head (902) upper surface, and buffer head (902) lower end is equipped with work
Stopper rod (903), piston rod (903) lower end are connected with piston (914), and the non-return valve (904) is installed on piston (914)
Interior, the hydraulic cylinder (905) is set in shell (912), and the accumulator (906) has surface and shell (912) inner surface phase
Fitting, screw rod (907) lower end are installed on frequency modulator (908), and connector (909) insertion is installed on shell (912)
Interior, partition (910) lower surface fits with shell (912) inner surface, and the vacuum chamber (911) is set in shell (912)
Subordinate end is equipped with spring (915) in the shell (912), the sealing ring (913) and piston (914) on the same axis,
Piston (914) lower end is equipped with spring (915), and spring (915) lower surface fits with partition (910) upper surface.
2. a kind of Architectural Equipment earthquake isolating equipment according to claim 1, it is characterised in that：Sealing plate (8) outer surface with
Rubber protective layer (10) inner surface fits, and damper (9) insertion is installed in rubber protective layer (10).
3. a kind of Architectural Equipment earthquake isolating equipment according to claim 1, it is characterised in that：On the rubber protective layer (10)
End is installed on junction steel plate (11), and the junction steel plate (11) is parallel with pedestal junction steel plate (5).
4. a kind of Architectural Equipment earthquake isolating equipment according to claim 1, it is characterised in that：Table on the resistance to compression layer (901)
Face fits with junction steel plate (11) lower surface.
5. a kind of Architectural Equipment earthquake isolating equipment according to claim 1, it is characterised in that：Piston rod (903) diameter
For 5cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820384476.3U CN208123338U (en) | 2018-03-20 | 2018-03-20 | A kind of Architectural Equipment earthquake isolating equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820384476.3U CN208123338U (en) | 2018-03-20 | 2018-03-20 | A kind of Architectural Equipment earthquake isolating equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208123338U true CN208123338U (en) | 2018-11-20 |
Family
ID=64199576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820384476.3U Expired - Fee Related CN208123338U (en) | 2018-03-20 | 2018-03-20 | A kind of Architectural Equipment earthquake isolating equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208123338U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118030776A (en) * | 2024-04-15 | 2024-05-14 | 南京大德减震科技有限公司 | Adjustable assembled self-lubricating rubber three-dimensional vibration reduction and control device |
-
2018
- 2018-03-20 CN CN201820384476.3U patent/CN208123338U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118030776A (en) * | 2024-04-15 | 2024-05-14 | 南京大德减震科技有限公司 | Adjustable assembled self-lubricating rubber three-dimensional vibration reduction and control device |
| CN118030776B (en) * | 2024-04-15 | 2024-06-07 | 南京大德减震科技有限公司 | Adjustable assembled self-lubricating rubber three-dimensional vibration reduction and control device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181120 Termination date: 20190320 |