CN108468743A - A kind of vibration shock isolation for power equipment hits device - Google Patents
A kind of vibration shock isolation for power equipment hits device Download PDFInfo
- Publication number
- CN108468743A CN108468743A CN201810375482.7A CN201810375482A CN108468743A CN 108468743 A CN108468743 A CN 108468743A CN 201810375482 A CN201810375482 A CN 201810375482A CN 108468743 A CN108468743 A CN 108468743A
- Authority
- CN
- China
- Prior art keywords
- power equipment
- plate
- damper
- hydraulic cylinder
- shock isolation
- 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.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F13/00—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs
- F16F13/002—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs comprising at least one fluid spring
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
- F16F9/10—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using liquid only; using a fluid of which the nature is immaterial
- F16F9/14—Devices with one or more members, e.g. pistons, vanes, moving to and fro in chambers and using throttling effect
- F16F9/16—Devices with one or more members, e.g. pistons, vanes, moving to and fro in chambers and using throttling effect involving only straight-line movement of the effective parts
- F16F9/18—Devices with one or more members, e.g. pistons, vanes, moving to and fro in chambers and using throttling effect involving only straight-line movement of the effective parts with a closed cylinder and a piston separating two or more working spaces therein
- F16F9/19—Devices with one or more members, e.g. pistons, vanes, moving to and fro in chambers and using throttling effect involving only straight-line movement of the effective parts with a closed cylinder and a piston separating two or more working spaces therein with a single cylinder and of single-tube type
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
- F16F9/32—Details
- F16F9/3207—Constructional features
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vibration Prevention Devices (AREA)
Abstract
The invention discloses a kind of vibration shock isolations for power equipment to hit device, including bottom plate, power equipment installs case, independent muffler, damper, it is protective cover on the bottom plate, the substrate is support base, it is hydraulic cylinder above the support base, it is the damper above the hydraulic cylinder, it is support plate above the damper, the hydraulic cylinder both sides are respectively spring pocket, it is guide rod inside the spring pocket, it is ring flange above the guide rod, it is mounting base below the guide rod, it is mounting plate above the support plate, it is the power equipment installs case above the mounting plate.Advantageous effect is：The present invention can play good vibration shock isolation by damper, hydraulic cylinder and hit effect; spring pocket is used for auxiliary damper vibration damping, cushioning effect simultaneously; good noise reduction can be played by sound panel, independent muffler; it is the configuration of the present invention is simple, easy for installation, it can be good at shielding.
Description
Technical field
The present invention relates to field of electrical equipment, and device is hit more particularly to a kind of vibration shock isolation for power equipment.
Background technology
Power equipment includes mainly with generating equipment and power supply unit two major classes, and generating equipment is mainly station boiler, steams
Steam turbine, gas turbine, the hydraulic turbine, generator, transformer etc., power supply unit are mainly the power transmission line of various voltage class
Road, mutual inductor, contactor etc..Application No. is 201611144848.7 Chinese patents, including peripheral denoising structure for comparison
(1), bottom vibration and noise reducing structure (2) and buffer structure, which is characterized in that the peripheral denoising structure (1) includes by absorbing sound
Partition board surrounds enclosing cover (ll), air intake assembly (12) on front side of enclosing cover (ll) and noise reduction gate (13) is arranged and set
Multiple air draft components (l4) in enclosing cover (ll) item face are set, the bottom vibration and noise reducing structure (2) includes cylinder body (21), leads
Bar (22), bottom plate (23), spring (24), shearing buffer bar (25), cushion collar (26), flexural pivot (27) and ball are described compared with seat (28)
Buffer structure include mounting screw (41), separator tube (42) and separator tube mounting base (43).Above-mentioned patent vibration damping, shock resistance effect
Fruit is poor, and noise reduction unobvious.Therefore a kind of new equipment is designed, it is the configuration of the present invention is simple, easy for installation, it is vibration damping, anti-
Impact effect is good, can effectively reduce power equipment noise pollution.
Invention content
The purpose of the present invention is that providing a kind of vibration shock isolation for power equipment to solve the above-mentioned problems hits
Device.
The present invention is achieved through the following technical solutions above-mentioned purpose：
A kind of vibration shock isolation for power equipment hits device, including bottom plate, power equipment installs case, independent muffler,
Damper is protective cover on the bottom plate, and the substrate is support base, is hydraulic cylinder, the liquid above the support base
It is the damper above cylinder pressure, is support plate above the damper, the hydraulic cylinder both sides are respectively spring pocket, the bullet
It is guide rod that spring, which covers internal, is ring flange above the guide rod, is mounting base below the guide rod, is installation above the support plate
Plate, is the power equipment installs case above the mounting plate, and power equipment installs case both sides are respectively fixed connecting rod, institute
It is the independent muffler to state above power equipment installs case, is head cover above the independent muffler, is button on the head cover
Hand, the protective cover inner wall are sound panel, and the protection cover outer wall bottom end is ventilation opening, is draft fan above the ventilation opening.
In above structure, power equipment is installed by the power equipment installs case, passes through the damper, the liquid
Cylinder pressure carries out vibration damping, works as a buffer simultaneously, assists the damper to be used for by the guide rod, the spring pocket slow
Punching act on, the power equipment installs case is installed by the mounting plate, by the sound panel, the independent muffler come
Noise reduction is carried out, is taken a breath by the draft fan, the ventilation opening.
Vibration shock isolation in order to further increase power equipment hits effect, and the support base is bolted on the bottom plate
Face, the hydraulic cylinder are welded on above the support base, and the damper screw is connected on the hydraulic cylinder, the damper
The support plate is connected in the following, the support plate is bolted to below the mounting plate.
Vibration shock isolation in order to further increase power equipment hits effect, and the mounting base screw is connected on the bottom plate
Face, the guide rod are threaded in the mounting base, on the ring flange, and the spring pocket is connected on the guide rod, described
Flange plate screw is connected to below the mounting plate.
Vibration shock isolation in order to further increase power equipment hits effect, and the power equipment installs case screw is connected to institute
It states above mounting plate, the power equipment installs case card slot is connected on the fixed connecting rod.
Vibration shock isolation in order to further increase power equipment hits effect, and the fixed connecting-rod bolts are connected to the protection
On the inner wall of cover, the sound panel is bonded on the inner wall of the protective cover.
Vibration shock isolation in order to further increase power equipment hits effect, and the independent muffler is bonded in the head cover
On, the head cover is hinged on above the protective cover, and attacker's screw is connected on the head cover.
Vibration shock isolation in order to further increase power equipment hits effect, and the draft fan screw is connected to the protective cover
Outside.
Advantageous effect is：The present invention can play good vibration shock isolation by damper, hydraulic cylinder and hit effect, while bullet
Spring set is used for auxiliary damper and plays vibration damping, cushioning effect, and good noise reduction effect can be played by sound panel, independent muffler
Fruit, it is the configuration of the present invention is simple, easy for installation, it can be good at shielding.
Description of the drawings
Fig. 1 is the structural schematic diagram that a kind of vibration shock isolation for power equipment of the present invention hits device；
Fig. 2 is the left view structural representation that a kind of vibration shock isolation for power equipment of the present invention hits device；
Fig. 3 is the overlooking structure diagram that a kind of vibration shock isolation for power equipment of the present invention hits device.
The reference numerals are as follows：
1, bottom plate；2, protective cover；3, sound panel；4, mounting plate；5, power equipment installs case；6, fixed connecting rod；7, head cover；
8, independent muffler；9, support plate；10, ring flange；11, guide rod；12, spring pocket；13, mounting base；14, damper；15, hydraulic pressure
Cylinder；16, support base；17, draft fan；18, ventilation opening；19, attacker.
Specific implementation mode
The invention will be further described below in conjunction with the accompanying drawings：
As shown in Figure 1-Figure 3, a kind of vibration shock isolation for power equipment hits device, including the installation of bottom plate 1, power equipment
Case 5, independent muffler 8, damper 14 are protective cover 2 on bottom plate 1, and bottom plate 1 is support base 16 above, and support base 16 is used for branch
Hydraulic cylinder 15 is supportted, support base 16 is hydraulic cylinder 15 above, and hydraulic cylinder 15 is used for connection damper 14, and hydraulic cylinder 15 is above damping
Device 14, damper 14 have been used for the vibration shock isolation effect of hitting, and damper 14 is support plate 9 above, and support plate 9 is used for connection plate
4,15 both sides of hydraulic cylinder are respectively spring pocket 12, and spring pocket 12 works as a buffer, and 12 inside of spring pocket is guide rod 11, and guide rod 11 is used
Carry out connecting spring set 12, guide rod 11 is ring flange 10 above, and ring flange 10 is used for connection plate 4, and guide rod 11 is below installation
Seat 13, support plate 9 are mounting plate 4 above, and mounting plate 4 is used for installing power equipment installs case 5, and mounting plate 4 sets for electric power above
Standby installs case 5, power equipment installs case 5 are used for installing power equipment, and 5 both sides of power equipment installs case are respectively fixed connecting rod 6,
Fixed connecting rod 6 is used for fixing power equipment installs case 5, and power equipment installs case 5 is independent muffler 8, independent muffler 8 above
For noise reduction, independent muffler 8 is head cover 7 above, is attacker 19 on head cover 7, and 2 inner wall of protective cover is sound panel 3, sound panel 3
For noise reduction, 2 outer wall bottom end of protective cover is ventilation opening 18, and ventilation opening 18 is draft fan 17 above, and draft fan 17 is used for exchanging gas
Body.
In above structure, power equipment is installed by power equipment installs case 5, by damper 14, hydraulic cylinder 15 come
Vibration damping is carried out, is worked as a buffer simultaneously, is used for working as a buffer come auxiliary damper 14 by guide rod 11, spring pocket 12, pass through
Mounting plate 4 installs power equipment installs case 5, by sound panel 3, independent muffler 8 carries out noise reduction, by draft fan 17,
Ventilation opening 18 is taken a breath.
Vibration shock isolation in order to further increase power equipment hits effect, and support base 16 is bolted to above bottom plate 1, liquid
Cylinder pressure 15 is welded on above support base 16, and 14 screw of damper is connected on hydraulic cylinder 15, and damper 14 is connected under support plate 9
Face, support plate 9 is bolted to mounting plate 4 in the following, 13 screw of mounting base is connected to above bottom plate 1, and guide rod 11 is threaded in
In mounting base 13, ring flange 10, spring pocket 12 is connected on guide rod 11, and 10 screw of ring flange is connected to mounting plate 4 in the following, electric power
5 screw of equipment installs case is connected to above mounting plate 4, and 5 card slot of power equipment installs case is connected on fixed connecting rod 6, fixed to connect
Bar 6 is bolted on the inner wall of protective cover 2, and sound panel 3 is bonded on the inner wall of protective cover 2, and independent muffler 8 is bonded in top
On lid 7, head cover 7 is hinged on above protective cover 2, and 19 screw of attacker is connected on head cover 7, and 17 screw of draft fan is connected to protective cover
2 outsides.
The basic principles, main features and advantages of the invention have been shown and described above.The technical staff of the industry should
Understand, the present invention is not limited to the above embodiments, and the above embodiments and description only describe the originals of the present invention
Reason, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes and improvements
It all fall within the protetion scope of the claimed invention.
Claims (7)
1. a kind of vibration shock isolation for power equipment hits device, it is characterised in that：Including bottom plate (1), power equipment installs case
(5), independent muffler (8), damper (14), are protective cover (2) on the bottom plate (1), and the bottom plate (1) is support base above
(16), the support base (16) is hydraulic cylinder (15) above, and the hydraulic cylinder (15) is the damper (14), the resistance above
Buddhist nun's device (14) is above support plate (9), and hydraulic cylinder (15) both sides are respectively spring pocket (12), and the spring pocket (12) is internal
For guide rod (11), the guide rod (11) is ring flange (10) above, and the guide rod (11) is mounting base (13), the support below
Plate (9) is mounting plate (4) above, and the mounting plate (4) is the power equipment installs case (5) above, the power equipment peace
Vanning (5) both sides are respectively fixed connecting rod (6), and the power equipment installs case (5) is the independent muffler (8), institute above
It is head cover (7) to state independent muffler (8) above, is attacker (19) on the head cover (7), and protective cover (2) inner wall is sound insulation
Plate (3), protective cover (2) the outer wall bottom end are ventilation opening (18), and the ventilation opening (18) is draft fan (17) above.
2. a kind of vibration shock isolation for power equipment according to claim 1 hits device, it is characterised in that：The support
Seat (16) is bolted to the bottom plate (1) above, and the hydraulic cylinder (15) is welded on the support base (16) above, the resistance
Buddhist nun's device (14) screw is connected on the hydraulic cylinder (15), and the damper (14) is connected to the support plate (9) in the following, described
Support plate (9) is bolted to the mounting plate (4) below.
3. a kind of vibration shock isolation for power equipment according to claim 1 hits device, it is characterised in that：The installation
Seat (13) screw is connected to the bottom plate (1) above, and the guide rod (11) is threaded in the mounting base (13), the flange
On disk (10), the spring pocket (12) is connected on the guide rod (11), and ring flange (10) screw is connected to the installation
Plate (4) is below.
4. a kind of vibration shock isolation for power equipment according to claim 1 hits device, it is characterised in that：The electric power
Equipment installs case (5) screw is connected to the mounting plate (4) above, and power equipment installs case (5) card slot is connected to described
On fixed connecting rod (6).
5. a kind of vibration shock isolation for power equipment according to claim 1 hits device, it is characterised in that：The fixation
Connecting rod (6) is bolted on the inner wall of the protective cover (2), and the sound panel (3) is bonded in the inner wall of the protective cover (2)
On.
6. a kind of vibration shock isolation for power equipment according to claim 1 hits device, it is characterised in that：The independence
Muffler (8) is bonded on the head cover (7), and the head cover (7) is hinged on the protective cover (2) above, the attacker (19)
Screw is connected on the head cover (7).
7. a kind of vibration shock isolation for power equipment according to claim 1 hits device, it is characterised in that：The ventilation
Fan (17) screw is connected on the outside of the protective cover (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810375482.7A CN108468743A (en) | 2018-04-24 | 2018-04-24 | A kind of vibration shock isolation for power equipment hits device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810375482.7A CN108468743A (en) | 2018-04-24 | 2018-04-24 | A kind of vibration shock isolation for power equipment hits device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108468743A true CN108468743A (en) | 2018-08-31 |
Family
ID=63263691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810375482.7A Withdrawn CN108468743A (en) | 2018-04-24 | 2018-04-24 | A kind of vibration shock isolation for power equipment hits device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108468743A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109540757A (en) * | 2018-10-09 | 2019-03-29 | 南京哈昵特户外用品有限公司 | A kind of inspection method of waterproof and breathable cloth |
| CN109555938A (en) * | 2018-11-30 | 2019-04-02 | 沈阳工学院 | A kind of mechanical broadcasting equipment being easy for installation and removal |
| CN110878808A (en) * | 2019-11-29 | 2020-03-13 | 徐州九鼎锻造科技有限公司 | Hydraulic damping device for engineering machinery |
| CN111412241A (en) * | 2020-04-24 | 2020-07-14 | 扬州华交轨道交通科技有限公司 | Multistage oil pressure shock absorber for locomotive |
-
2018
- 2018-04-24 CN CN201810375482.7A patent/CN108468743A/en not_active Withdrawn
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109540757A (en) * | 2018-10-09 | 2019-03-29 | 南京哈昵特户外用品有限公司 | A kind of inspection method of waterproof and breathable cloth |
| CN109540757B (en) * | 2018-10-09 | 2021-10-01 | 南京哈昵特户外用品有限公司 | Method for inspecting waterproof breathable cloth |
| CN109555938A (en) * | 2018-11-30 | 2019-04-02 | 沈阳工学院 | A kind of mechanical broadcasting equipment being easy for installation and removal |
| CN109555938B (en) * | 2018-11-30 | 2024-03-19 | 沈阳工学院 | Mechanical broadcasting equipment convenient to install and detach |
| CN110878808A (en) * | 2019-11-29 | 2020-03-13 | 徐州九鼎锻造科技有限公司 | Hydraulic damping device for engineering machinery |
| CN111412241A (en) * | 2020-04-24 | 2020-07-14 | 扬州华交轨道交通科技有限公司 | Multistage oil pressure shock absorber for locomotive |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180831 |
|
| WW01 | Invention patent application withdrawn after publication |