CN110332279A - A kind of damping type steel frame construction - Google Patents
A kind of damping type steel frame construction Download PDFInfo
- Publication number
- CN110332279A CN110332279A CN201910615121.XA CN201910615121A CN110332279A CN 110332279 A CN110332279 A CN 110332279A CN 201910615121 A CN201910615121 A CN 201910615121A CN 110332279 A CN110332279 A CN 110332279A
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- Prior art keywords
- shell
- damping
- support plate
- horizontal shock
- side horizontal
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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
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/046—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means using combinations of springs of different kinds
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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
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/08—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with rubber springs ; with springs made of rubber and metal
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
- Vibration Prevention Devices (AREA)
Abstract
The present invention relates to the fields of construction steel structure, it in particular is a kind of damping type steel frame construction, including frame body, damping device shell, rotation adjustment device, longitudinal damping device, upper left side horizontal shock-absorbing device, lower left side horizontal shock-absorbing device, upper right side horizontal shock-absorbing device and lower right side horizontal shock-absorbing device, it is characterized by: the damping device shell is arranged on frame body, rotation adjustment device is rotatably connected in damping device shell, there are four longitudinal damping device settings, four longitudinal damping devices are arranged in damping device shell, four longitudinal damping devices fit with rotation adjustment device, upper left side horizontal shock-absorbing device, lower left side horizontal shock-absorbing device；Beneficial effects of the present invention are that can carry out damping to the mounting bracket of the devices such as cooling tower and water tank, reduce noise, while being conducive to the protection of bracket, damping level can also be adjusted according to the difference of vibration amplitude.
Description
Technical field
The present invention relates to the fields of construction steel structure, are in particular a kind of damping type steel frame constructions.
Background technique
On building and workshop, the devices such as cooling tower and water tank are had often, to reduce the noise pollution generated, it will usually
Increase damping device.Patent No. CN201510554878.4's discloses a kind of Architectural Equipment for being provided with damping device, packet
Include: vibration-damped table, elastic axis, damping chamber and vibration damping sheet are provided with the vibration damping sheet, the vibration damping sheet two sides pair in the vibration-damped table
Title is provided with the elastic axis, and the elastic axis is installed on motor shaft, and the elastic axis is placed in damping sleeve, the damping
On piece is provided with rubber pad, and the rubber pad connects the damping chamber by fixing screws, and the damping chamber is internally provided with one
Grade adjustment axis and second level adjustment axis, the level-one adjustment axis lower section are provided with support column, and second level adjustment axis end is provided with
Locking wheel, middle part is provided with support shaft on the damping chamber, is provided with balancing pole, the support the end of the shaft above the support shaft
It is provided with lifting wheel.Its with good vibration isolating effect, be easily installed, short construction period, at low cost, effectively reduce vibratory equipment
Influence to building.But this invention installation and removal and inconvenience, while damping level can not be adjusted.
Summary of the invention
The object of the present invention is to provide a kind of damping type steel frame construction, its advantages are can be to cooling tower and water tank etc.
The mounting bracket of device carries out damping, reduces noise, while being conducive to the protection of bracket, can also be according to the difference of vibration amplitude
Damping level is adjusted.
The purpose of the present invention is achieved through the following technical solutions:
The object of the present invention is to provide a kind of damping type steel frame construction, including frame body, damping device shell, rotation adjustment device,
Longitudinal damping device, upper left side horizontal shock-absorbing device, lower left side horizontal shock-absorbing device, upper right side horizontal shock-absorbing device and lower right side
Horizontal shock-absorbing device, it is characterised in that: the damping device shell is arranged on frame body, and rotation adjustment device is rotatably connected on
In damping device shell, there are four longitudinal damping device settings, and four longitudinal damping devices are arranged in damping device shell,
Four longitudinal damping devices fit with rotation adjustment device, upper left side horizontal shock-absorbing device, lower left side horizontal shock-absorbing device,
Upper right side horizontal shock-absorbing device and lower right side horizontal shock-absorbing device are meshed with rotation adjustment device, upper left side horizontal shock-absorbing dress
It sets, lower left side horizontal shock-absorbing device, upper right side horizontal shock-absorbing device and lower right side horizontal shock-absorbing device are slidably connected at damping
In crust of the device.
As optimization of the invention further, frame body described in a kind of damping type steel frame construction includes upper supporting plate and support
Leg, there are four support leg settings, and four support legs are respectively fixedly connected on four base angles of upper supporting plate lower end, four support legs
On be fixedly connected with supporting block.
As optimization of the invention further, damping device shell described in a kind of damping type steel frame construction includes left housing
Body, right shell body, connection bolt, buffer spring, upper left support plate, upper right support plate, lower-left support plate, bottom right support plate, upper left L
Sliding slot, upper right L sliding slot, lower-left L sliding slot, bottom right L sliding slot, nylon cushion block and fixing screwed hole, left shell and right shell body are equal
Be arranged in the supporting block of four support legs, connect there are two bolt and buffer spring be respectively provided with, the right shell body of left shell it is upper
Lower both ends pass through two connections respectively and are bolted, and two buffer springs are separately positioned on two connection bolts, two bufferings
Spring is arranged between the right shell body of left shell, and upper left support plate and lower-left support plate are fixedly connected with a left side for left shell inner wall
End, upper right support plate and bottom right support plate are fixedly connected with the right end in right shell body inner wall, upper left support plate and lower-left support plate
Clearance fit upper right support plate and bottom right support plate respectively, upper left L sliding slot, upper right L sliding slot, lower-left L sliding slot and bottom right L sliding slot point
She Zhi not be in upper left support plate, upper right support plate, lower-left support plate and bottom right support plate, upper left L sliding slot and lower-left L sliding slot point
The rear and front end of the inner wall of left shell is not set, before upper right L sliding slot and bottom right L sliding slot are separately positioned on the inner wall of right shell body
Both ends afterwards, nylon cushion block are provided with eight, and eight nylon cushion blocks are fixedly connected in left shell and right shell body
Wall, eight nylon cushion blocks fit with four support legs respectively, and fixing screwed hole is provided with multiple, multiple fixing screwed holes
It is arranged at the right end of right shell body.
As optimization of the invention further, rotation adjustment device described in a kind of damping type steel frame construction includes turning
Axis, left oval block, left gear, right gear, right oval block, driving rotating block and fixing bolt, the left end of shaft are rotatably connected on
The inner wall of left shell, shaft be rotatablely connected right shell body on, left oval block, left gear, right gear and right oval block from left to right according to
Secondary to be fixedly connected in shaft, driving rotating block is fixedly connected on the right end of shaft, and there are two fixing bolt settings, two fixed spiral shells
Bolt is arranged at driving rotating block life, and two fixing bolts are connected through a screw thread fixing screwed hole.
As optimization of the invention further, longitudinal damping device described in a kind of damping type steel frame construction includes arc
Drive block, drive shaft, big damping spring, small damping spring and crushing block, arc drive block, big damping spring, small subtract drive shaft
Shake spring and there are four crushing block is respectively provided with, four arc drive blocks respectively with the rear and front end of left oval block and right oval block
Rear and front end fits, and four drive shafts are slidably connected at upper left support plate, upper right support plate, lower-left support plate and bottom right respectively
In support plate, the rear and front end of four drive shafts is respectively fixedly connected in four arc drive blocks and four crushing blocks, four big
Damping spring is separately positioned in four drive shafts, and four big damping spring is separately positioned on four arc drive blocks and upper left branch
Between fagging, upper right support plate, lower-left support plate and bottom right support plate, four small damping springs are separately positioned on four drive shafts
On, four small damping springs are separately positioned on four crushing blocks and upper left support plate, upper right support plate, lower-left support plate and the right side
Between lower supporting plate, four crushing blocks fit with four support legs respectively.
As optimization of the invention further, upper left side horizontal shock-absorbing device packet described in a kind of damping type steel frame construction
Include two-way rack gear, upper mounted plate, upper shaft, upper driving gear, upper driven gear, upper drive rack, upper drive shell, upper drive
Movable plate, upper driving slide-bar, upper damping spring and upper pressure plate, the lower end of upper two-way rack gear are meshed with left gear, and upper shaft turns
Dynamic to be connected on upper mounted plate, upper driving gear and upper driven gear are fixedly connected in upper shaft, upper two-way rack gear with it is upper
Driving gear is meshed, and upper drive rack is meshed with upper driven gear, and upper drive rack is fixedly connected in drive shell,
Upper drive shell is respectively fixedly connected in upper driving plate, and upper driving plate is slidably connected in the L sliding slot of upper left, and upper driving slide-bar is sliding
Dynamic to be connected in driving plate, upper damping spring is arranged on upper driving slide-bar, and upper driving slide-bar is fixedly connected with pressure plate, on
Damping spring is arranged between upper pressure plate and upper driving plate, and the support leg of upper pressure plate and upper left side fits；
The upper right side horizontal shock-absorbing device include upper two-way rack gear I, upper mounted plate I, upper shaft I, upper driving gear I, on
Driven gear I, upper drive rack I, upper drive shell I, upper driving plate I, upper driving slide-bar I, upper damping spring I and upper pressure plate
I, upper two-way rack gear I, upper mounted plate I, upper shaft I, upper driving gear I, upper driven gear I, upper drive rack I, upper driving shell
Body I, upper driving plate I, upper driving slide-bar I, upper damping spring I and upper pressure plate I structure and connection type respectively with it is upper two-way
Rack gear, upper mounted plate, upper shaft, upper driving gear, upper driven gear, upper drive rack, upper drive shell, upper driving plate, on
Drive slide-bar, upper damping spring identical with upper pressure plate, the lower end of upper two-way rack gear I is meshed with right gear, and upper driving plate I is sliding
Dynamic to be connected in upper right L sliding slot, upper pressure plate I and the support leg of upper right side fit.
As optimization of the invention further, downside horizontal shock-absorbing device described in a kind of damping type steel frame construction includes
Under two-way rack gear, bottom plate, lower rotary shaft, lower driving gear, lower driven gear, lower drive rack, lower drive shell, lower driving
Plate, lower driving slide-bar, lower damping spring and lower pressure plate, under the upper end of two-way rack gear be meshed with left gear, lower rotary shaft rotation
Be connected on bottom plate, lower driving gear and lower driven gear are fixedly connected on lower rotary shaft, under two-way rack gear and lower drive
Moving gear is meshed, and lower drive rack is meshed with lower driven gear, and lower drive rack is fixedly connected in lower drive shell, under
Drive shell is fixedly connected in lower driving plate, and lower driving plate is slidably connected in the L sliding slot of lower-left, and lower driving slide-bar is slidably connected
In lower driving plate, lower damping spring is arranged on lower driving slide-bar, and lower driving slide-bar is fixedly connected with lower pressure plate, lower damping bullet
Spring is arranged between lower pressure plate and lower driving plate, and the support leg of lower pressure plate and lower left side fits；
The lower right side horizontal shock-absorbing device include under two-way rack gear I, bottom plate I, lower rotary shaft I, lower driving gear I, under
Driven gear I, lower drive rack I, lower drive shell I, lower driving plate I, lower driving slide-bar I, lower damping spring I and lower pressure plate
I, under two-way rack gear I, bottom plate I, lower rotary shaft I, lower driving gear I, lower driven gear I, lower drive rack I, lower driving shell
Body I, lower driving plate I, lower driving slide-bar I, lower damping spring I and lower pressure plate I structure and connection relationship and under two-way rack gear,
Bottom plate, lower rotary shaft, lower driving gear, lower driven gear, lower drive rack, lower drive shell, lower driving plate, lower driving are slided
Axis, lower damping spring are identical with lower pressure plate, under the upper end of two-way rack gear I be meshed with right gear, lower driving plate I is slidably connected
In the L sliding slot of bottom right, lower pressure plate I and the support leg of lower right side fit.
As optimization of the invention further, a kind of elasticity of four big damping spring described in damping type steel frame construction
Modulus is all larger than the elasticity modulus of four small damping springs.
Compared with prior art using technical solution provided by the invention, it has the advantages that as damping device shell
It is mounted on frame body by bolt, installation and removal are all extremely convenient, and rotation adjustment device can be to longitudinal damping device, upside
Horizontal shock-absorbing device and downside horizontal shock-absorbing device squeeze and gear transmits, and then realizes the damping to frame body, leads to simultaneously
It crosses rotation adjustment device and realizes compression of the control to longitudinal damping device, upside transverse direction damping device and downside horizontal shock-absorbing device
The size of amount, and then realize the adjustment to damping level.
Detailed description of the invention
Fig. 1 is whole structural schematic diagram one of the invention；
Fig. 2 is whole structural schematic diagram two of the invention；
Fig. 3 is the structural schematic diagram one of damping device shell of the invention；
Fig. 4 is the structural schematic diagram two of damping device shell of the invention；
Fig. 5 is the structural schematic diagram of rotation adjustment device of the invention；
Fig. 6 is the structural schematic diagram of longitudinal damping device of the invention；
Fig. 7 is the structural schematic diagram one of upside transverse direction damping device of the invention；
Fig. 8 is the structural schematic diagram two of upside transverse direction damping device of the invention；
Fig. 9 is the structural schematic diagram three of upside transverse direction damping device of the invention；
Figure 10 is the structural schematic diagram of downside horizontal shock-absorbing device of the invention.
In figure: frame body 1；Upper supporting plate 1-1；Support leg 1-2；Damping device shell 2；Left shell 2-1；Right shell body 2-2；Connection
Bolt 2-3；Buffer spring 2-4；Upper left support plate 2-5；Upper right support plate 2-6；Lower-left support plate 2-7；Bottom right support plate 2-8；
Upper left L sliding slot 2-9；Upper right L sliding slot 2-10；Lower-left L sliding slot 2-11；Bottom right L sliding slot 2-12；Nylon cushion block 2-13；It is fixed
Threaded hole 2-14；Rotation adjustment device 3；Shaft 3-1；Left oval block 3-2；Left gear 3-3；Right gear 3-4；Right oval block 3-5；
Drive rotating block 3-6；Fixing bolt 3-7；Longitudinal damping device 4；Arc drive block 4-1；Drive shaft 4-2；Big damping spring 4-
3；Small damping spring 4-4 and crushing block 4-5；Upside transverse direction damping device 5；Upper two-way rack gear 5-1；Upper mounted plate 5-2；Upper shaft
5-3；Upper driving gear 5-4；Upper driven gear 5-5；Upper drive rack 5-6；Upper drive shell 5-7；Upper driving plate 5-8；Upper drive
Dynamic slide-bar 5-9；Upper damping spring 5-10 and upper pressure plate 5-11；Downside horizontal shock-absorbing device 6；Under two-way rack gear 6-1；Lower fixation
Plate 6-2；Lower rotary shaft 6-3；Lower driving gear 6-4；Lower driven gear 6-5；Lower drive rack 6-6；Lower drive shell 6-7；Lower drive
Movable plate 6-8；Lower driving slide-bar 6-9；Lower damping spring 6-10；Lower pressure plate 6-11；Upside transverse direction damping device 7；Upper bi-directional teeth
I 7-1 of item, I 7-2 of upper mounted plate, I 7-3 of upper shaft, upper I 7-4 of driving gear, I 7-5 of upper driven gear, I 7-6 of upper drive rack,
Upper I 7-7 of drive shell, I 7-8 of upper driving plate, upper I 7-9 of driving slide-bar, I 7-10 of upper damping spring, I 7-11 of upper pressure plate；Bottom right
Side horizontal shock-absorbing device 8；Under two-way I 8-1 of rack gear, I 8-2 of bottom plate, I 8-3 of lower rotary shaft, lower I 8-4 of driving gear, under it is driven
I 8-5 of gear, I 8-6 of lower drive rack, I 8-7 of lower drive shell, I 8-8 of lower driving plate, lower I 8-9 of driving slide-bar, lower damping spring
Ⅰ8-10；Lower I 8-11 of pressure plate.
Specific embodiment
The present invention is described in further detail below in conjunction with the accompanying drawings.
Specific embodiment 1:
As shown in Fig. 1~Figure 10, a kind of damping type steel frame construction, including frame body 1, damping device shell 2, rotation adjustment device 3,
Longitudinal damping device 4, upper left side horizontal shock-absorbing device 5, lower left side horizontal shock-absorbing device 6, upper right side horizontal shock-absorbing device 7 and the right side
Downside horizontal shock-absorbing device 8, it is characterised in that: the damping device shell 2 is arranged on frame body 1, and 3 turns of rotation adjustment device
Dynamic to be connected in damping device shell 2, there are four longitudinal settings of damping device 4, and four longitudinal damping devices 4 are arranged at damping
In crust of the device 2, four longitudinal damping devices 4 fit with rotation adjustment device 3, upper left side horizontal shock-absorbing device 5, lower-left
Side horizontal shock-absorbing device 6, upper right side horizontal shock-absorbing device 7 and lower right side horizontal shock-absorbing device 8 are nibbled with 3 phase of rotation adjustment device
It closes, upper left side horizontal shock-absorbing device 5, lower left side horizontal shock-absorbing device 6, upper right side horizontal shock-absorbing device 7 and lower right side laterally subtract
Shake device 8 is slidably connected in damping device shell 2.Damping device shell 2 is mounted on frame body 1 by bolt, installation and
Disassembly is all extremely convenient, and rotation adjustment device 3 can laterally subtract longitudinal damping device 4, upside transverse direction damping device 5, downside
Shake device 6, upper right side horizontal shock-absorbing device 7 and lower right side horizontal shock-absorbing device 8 squeeze and gear transmits, and then realization pair
The damping of frame body 1, at the same by rotation adjustment device 3 realize control to longitudinal damping device 4, upside transverse direction damping device 5, under
The size of the decrement of side horizontal shock-absorbing device 6, upper right side horizontal shock-absorbing device 7 and lower right side horizontal shock-absorbing device 8, Jin Ershi
Now to the adjustment of damping level.
Specific embodiment 2:
As shown in Fig. 1~Figure 10, present embodiment is described further embodiment one, and the frame body 1 includes upper supporting plate
There are four 1-1 and support leg 1-2, support leg 1-2 settings, and four support leg 1-2 are respectively fixedly connected in the lower end upper supporting plate 1-1
On four base angles, supporting block is fixedly connected on four support leg 1-2.
Specific embodiment 3:
As shown in Fig. 1~Figure 10, present embodiment is described further embodiment two, and the damping device shell 2 wraps
Include left shell 2-1, right shell body 2-2, connection bolt 2-3, buffer spring 2-4, upper left support plate 2-5, upper right support plate 2-6, a left side
Lower supporting plate 2-7, bottom right support plate 2-8, upper left L sliding slot 2-9, upper right L sliding slot 2-10, lower-left L sliding slot 2-11, bottom right L sliding slot
2-12, nylon cushion block 2-13 and fixing screwed hole 2-14, left shell 2-1 and right shell body 2-2 are arranged at four support legs
In the supporting block of 1-2, connection bolt 2-3 and buffer spring 2-4 be respectively provided with there are two, the right shell body 2-2 of left shell 2-1 up and down
Both ends pass through two connection bolt 2-3 connections respectively, and two buffer spring 2-4 are separately positioned on two connection bolt 2-3, and two
A buffer spring 2-4 is arranged between the right shell body 2-2 of left shell 2-1, and upper left support plate 2-5 and lower-left support plate 2-7 are equal
It is fixedly connected with the left end of left shell 2-1 inner wall, upper right support plate 2-6 and bottom right support plate 2-8 are fixedly connected in right shell body 2-2
The right end of inner wall, upper left support plate 2-5 and lower-left support plate 2-7 difference clearance fit upper right support plate 2-6 and bottom right support plate
2-8, upper left L sliding slot 2-9, upper right L sliding slot 2-10, lower-left L sliding slot 2-11 and bottom right L sliding slot 2-12 are separately positioned on upper left support
On plate 2-5, upper right support plate 2-6, lower-left support plate 2-7 and bottom right support plate 2-8, upper left L sliding slot 2-9 and lower-left L sliding slot 2-
11 are separately positioned on the rear and front end of the inner wall of left shell 2-1, and upper right L sliding slot 2-10 and bottom right L sliding slot 2-12 are separately positioned on
The rear and front end of the inner wall of right shell body 2-2, nylon cushion block 2-13 are provided with eight, and eight nylon cushion block 2-13 are solid
Surely be connected to the inner wall of left shell 2-1 and right shell body 2-2, eight nylon cushion block 2-13 respectively with four support leg 1-2 phases
Fitting, fixing screwed hole 2-14 are provided with multiple, and multiple fixing screwed hole 2-14 are arranged at the right end of right shell body 2-2.Work as dress
It sets and damping extruding is carried out to four support leg 1-2, eight nylon cushion block 2-13 play effective buffering and supporting role.
Specific embodiment 4:
As shown in Fig. 1~Figure 10, present embodiment is described further embodiment three, and the rotation adjustment device 3 wraps
Include shaft 3-1, left oval block 3-2, left gear 3-3, right gear 3-4, right oval block 3-5, driving rotating block 3-6 and fixing bolt
3-7, the left end of shaft 3-1 are rotatably connected on the inner wall of left shell 2-1, and shaft 3-1 is rotatablely connected on right shell body 2-2, left ellipse
Block 3-2, left gear 3-3, right gear 3-4 and right oval block 3-5 are fixedly connected sequentially from left to right on shaft 3-1, driving rotation
Block 3-6 is fixedly connected on the right end of shaft 3-1, and there are two fixing bolt 3-7 settings, and two fixing bolt 3-7 are arranged at drive
Turn motion block 3-6 is raw, and two fixing bolt 3-7 are connected through a screw thread fixing screwed hole 2-14.Pass through two fixing bolt 3-7
The fixation to driving rotating block 3-6 different rotation angle is realized in connection in different fixing screwed hole 2-14.
Specific embodiment 5:
As shown in Fig. 1~Figure 10, present embodiment is described further embodiment four, and longitudinal damping device 4 wraps
Bracket drive block 4-1, drive shaft 4-2, big damping spring 4-3, small damping spring 4-4 and crushing block 4-5, arc drive block 4-
1, there are four drive shaft 4-2, big damping spring 4-3, small damping spring 4-4 and crushing block 4-5 are respectively provided with, four arc drive blocks
Rear and front end of the 4-1 respectively with the rear and front end of left oval block 3-2 and right oval block 3-5 fits, four drive shaft 4-2 difference
It is slidably connected in upper left support plate 2-5, upper right support plate 2-6, lower-left support plate 2-7 and bottom right support plate 2-8, four drivings
The rear and front end of axis 4-2 is respectively fixedly connected in four arc drive block 4-1 and four crushing block 4-5, four big damping springs
4-3 is separately positioned on four drive shaft 4-2, and damping spring 4-3 four big is separately positioned on four arc drive block 4-1 and a left side
Between upper backup pad 2-5, upper right support plate 2-6, lower-left support plate 2-7 and bottom right support plate 2-8, damping spring 4-4 four small
It is separately positioned on four drive shaft 4-2, damping spring 4-4 four small is separately positioned on four crushing block 4-5 and upper left supports
Between plate 2-5, upper right support plate 2-6, lower-left support plate 2-7 and bottom right support plate 2-8, four crushing block 4-5 respectively with four
Support leg 1-2 fits.Left oval block 3-2 and right oval block 3-5 passes through the rotation of shaft 3-1, and then drives to four arcs
Block 4-1 is squeezed, and four arc drive block 4-1 push four crushing block 4-5 to squeeze four support leg 1-2, simultaneously
The damping of four longitudinal directions support leg 1-2 is realized by damping spring 4-3 four big and damping spring 4-4 four small.
Specific embodiment 6:
As shown in Fig. 1~Figure 10, present embodiment is described further embodiment five, the upper left side horizontal shock-absorbing dress
Setting 5 includes upper two-way rack gear 5-1, upper mounted plate 5-2, upper shaft 5-3, upper driving gear 5-4, upper driven gear 5-5, upper driving
Rack gear 5-6, upper drive shell 5-7, upper driving plate 5-8, upper driving slide-bar 5-9, upper damping spring 5-10 and upper pressure plate 5-11,
The lower end of upper two-way rack gear 5-1 is meshed with left gear 3-3, and upper shaft 5-3 is rotatably connected on upper mounted plate 5-2, upper driving
Gear 5-4 and upper driven gear 5-5 are fixedly connected on upper shaft 5-3, upper two-way rack gear 5-1 and upper driving gear 5-4 phase
Engagement, upper drive rack 5-6 are meshed with upper driven gear 5-5, and upper drive rack 5-6 is fixedly connected on drive shell 5-7
On, upper drive shell 5-7 is respectively fixedly connected on upper driving plate 5-8, and upper driving plate 5-8 is slidably connected at upper left L sliding slot 2-9
Interior, upper driving slide-bar 5-9 is slidably connected in driving plate 5-8, and upper damping spring 5-10 is arranged on upper driving slide-bar 5-9,
Upper driving slide-bar 5-9 is fixedly connected with pressure plate 5-11, and upper damping spring 5-10 is arranged in upper pressure plate 5-11 and upper driving plate
Between 5-8, the support leg 1-2 of upper pressure plate 5-11 and upper left side fits；
The upper right side horizontal shock-absorbing device 7 includes upper two-way I 7-1 of rack gear, I 7-2 of upper mounted plate, I 7-3 of upper shaft, upper drive
I 7-4 of moving gear, I 7-5 of upper driven gear, I 7-6 of upper drive rack, I 7-7 of upper drive shell, I 7-8 of upper driving plate, upper driving are slided
I 7-9 of axis, I 7-10 of upper damping spring and upper pressure plate I 7-11, upper two-way I 7-1 of rack gear, I 7-2 of upper mounted plate, I 7-3 of upper shaft,
Upper I 7-4 of driving gear, I 7-5 of upper driven gear, I 7-6 of upper drive rack, I 7-7 of upper drive shell, I 7-8 of upper driving plate, upper drive
The structure and connection type of dynamic I 7-11 of I 7-9 of slide-bar, I 7-10 of upper damping spring and upper pressure plate respectively with upper two-way rack gear 5-1,
Upper mounted plate 5-2, upper shaft 5-3, upper driving gear 5-4, upper driven gear 5-5, upper drive rack 5-6, upper drive shell 5-
7, upper driving plate 5-8, upper driving slide-bar 5-9, upper damping spring 5-10 are identical with upper pressure plate 5-11, upper two-way I 7-1's of rack gear
Lower end is meshed with right gear 3-4, and upper I 7-8 of driving plate is slidably connected in upper right L sliding slot 2-10, upper I 7-11 of pressure plate and the right side
The support leg 1-2 of upside fits.Rotating shaft 3-1 transmits left gear 3-3 to upper two-way rack gear 5-1, and then passes through
The transmitting of upper shaft 5-3, upper driving gear 5-4, upper driven gear 5-5, upper drive rack 5-6 and upper drive shell 5-7 make
Driving plate 5-8 slides into the end of upper left L sliding slot 2-9, and then makes upper pressure plate 5-11 to upper left side by upper driving slide-bar 5-9
Support leg 1-2 carry out transverse shear stress, pass through upper damping spring 5-10 realize upper left support leg horizontal shock-absorbing；Upper right side is lateral
Damping device 7 realizes the horizontal shock-absorbing of upper right support leg similarly by the transmitting of right gear 3-4.
Specific embodiment 7:
As shown in Fig. 1~Figure 10, present embodiment is described further embodiment six, the lower left side horizontal shock-absorbing dress
Set 6 include under two-way rack gear 6-1, bottom plate 6-2, lower rotary shaft 6-3, lower driving gear 6-4, lower driven gear 6-5, lower driving
Rack gear 6-6, lower drive shell 6-7, lower driving plate 6-8, lower driving slide-bar 6-9, lower damping spring 6-10 and lower pressure plate 6-11,
Under the upper end of two-way rack gear 6-1 be meshed with left gear 3-3, lower rotary shaft 6-3 is rotatably connected on bottom plate 6-2, lower driving
Gear 6-4 and lower driven gear 6-5 are fixedly connected on lower rotary shaft 6-3, under two-way rack gear 6-1 and lower driving gear 6-4 phase
Engagement, lower drive rack 6-6 are meshed with lower driven gear 6-5, and lower drive rack 6-6 is fixedly connected on lower drive shell 6-7
On, lower drive shell 6-7 is fixedly connected on lower driving plate 6-8, and lower driving plate 6-8 is slidably connected in the L sliding slot 2-11 of lower-left,
Lower driving slide-bar 6-9 is slidably connected in lower driving plate 6-8, and lower damping spring 6-10 is arranged on lower driving slide-bar 6-9, lower drive
Dynamic slide-bar 6-9 is fixedly connected with lower pressure plate 6-11, lower damping spring 6-10 setting lower pressure plate 6-11 and lower driving plate 6-8 it
Between, the support leg 1-2 of lower pressure plate 6-11 and lower left side fits；
The lower right side horizontal shock-absorbing device 8 two-way I 8-1 of rack gear, I 8-2 of bottom plate, I 8-3 of lower rotary shaft, lower drive under including
I 8-4 of moving gear, I 8-5 of lower driven gear, I 8-6 of lower drive rack, I 8-7 of lower drive shell, I 8-8 of lower driving plate, lower driving are slided
I 8-9 of axis, I 8-10 of lower damping spring and lower I 8-11 of pressure plate, under two-way I 8-1 of rack gear, I 8-2 of bottom plate, I 8-3 of lower rotary shaft,
Lower I 8-4 of driving gear, I 8-5 of lower driven gear, I 8-6 of lower drive rack, I 8-7 of lower drive shell, I 8-8 of lower driving plate, lower drive
The structure and connection relationship of dynamic I 8-9 of slide-bar, I 8-10 of lower damping spring and lower I 8-11 of pressure plate two-way rack gear 6-1, lower solid under
Fixed board 6-2, lower rotary shaft 6-3, lower driving gear 6-4, lower driven gear 6-5, lower drive rack 6-6, lower drive shell 6-7, under
Driving plate 6-8, lower driving slide-bar 6-9, lower damping spring 6-10 are identical with lower pressure plate 6-11, under two-way I 8-1 of rack gear upper end
It is meshed with right gear 3-4, lower I 8-8 of driving plate is slidably connected in the L sliding slot 2-12 of bottom right, lower I 8-11 of pressure plate and lower right side
Support leg 1-2 fit.
Specific embodiment 8:
As shown in Fig. 1~Figure 10, present embodiment is described further embodiment seven, damping spring 4- described four big
3 elasticity modulus is all larger than the elasticity modulus of damping spring 4-4 four small.Under not squeezed state, four arcs can also be made
Shape drive block 4-1 is bonded always left oval block 3-2 and right oval block 3-5, is easy to implement the adjustment of damping.
The operation principle of the present invention is that: left shell 2-1 and right shell body 2-2 are arranged in the supporting block of support leg 1-2, are led to
The installation and removal that connection bolt 2-3 and buffer spring 2-4 realizes left shell 2-1 and right shell body 2-2 are crossed, while can be in entirety
Play the role of damping, buffering on device；Driving rotating block 3-6 is rotated by tool, and then drives left oval block 3-2, left gear
3-3, right gear 3-4 and right oval block 3-5 rotation, left oval block 3-2 and right oval block 3-5 pass through the rotation of shaft 3-1, into
And four arc drive block 4-1 are squeezed, four arc drive block 4-1 push four crushing block 4-5 to four support legs
1-2 is squeezed, while realizing that four support leg 1-2 are longitudinal by damping spring 4-3 four big and damping spring 4-4 four small
Damping；Rotating shaft 3-1 transmits left gear 3-3 to upper two-way rack gear 5-1, and then passes through upper shaft 5-3, upper drive
The transmitting of moving gear 5-4, upper driven gear 5-5, upper drive rack 5-6 and upper drive shell 5-7 slide into driving plate 5-8
The end of upper left L sliding slot 2-9, and then upper pressure plate 5-11 is carried out to the support leg 1-2 of upper left side by upper driving slide-bar 5-9
Transverse shear stress realizes the horizontal shock-absorbing of upper left support leg by upper damping spring 5-10；Upper right side horizontal shock-absorbing device 7 similarly by
The transmitting of right gear 3-4, and then realize the horizontal shock-absorbing of upper right support leg；The good lower right side of lower left side horizontal shock-absorbing device 6 is lateral
The working principle of damping device 8 is identical as upper left side horizontal shock-absorbing device 5 and upper right side horizontal shock-absorbing device 7, and then realization pair
The horizontal shock-absorbing of two support leg 1-2 of downside, the angle by rotation driving rotating block 3-6 is different, and then makes squeezing for spring
Pressure degree is different, and then adjusts damping level, while passing through company of two fixing bolt 3-7 in different fixing screwed hole 2-14
It connects, realizes the fixation of the different angle of driving rotating block 3-6.
Above description is not limitation of the present invention, and the present invention is also not limited to the example above, the art it is common
The variations, modifications, additions or substitutions that technical staff is made within the essential scope of the present invention also belong to protection model of the invention
It encloses.
Claims (1)
1. a kind of damping steelframe, including frame body (1), damping device shell (2), rotation adjustment device (3), longitudinal damping device
(4), upper left side horizontal shock-absorbing device (5), lower left side horizontal shock-absorbing device (6), upper right side horizontal shock-absorbing device (7) and lower right side
Horizontal shock-absorbing device (8), it is characterised in that: the damping device shell (2) is arranged on frame body (1), rotation adjustment device
(3) it is rotatably connected in damping device shell (2), there are four longitudinal damping device (4) settings, four longitudinal damping devices (4)
It is arranged in damping device shell (2), four longitudinal damping devices (4) fit with rotation adjustment device (3), upper left side
Horizontal shock-absorbing device (5), lower left side horizontal shock-absorbing device (6), upper right side horizontal shock-absorbing device (7) and lower right side horizontal shock-absorbing dress
It sets (8) to be meshed with rotation adjustment device (3), upper left side horizontal shock-absorbing device (5), lower left side horizontal shock-absorbing device (6), it is right
Upside transverse direction damping device (7) and lower right side horizontal shock-absorbing device (8) are slidably connected in damping device shell (2)；
The damping device shell (2) includes left shell (2-1), right shell body (2-2), connection bolt (2-3), buffer spring
(2-4), upper left support plate (2-5), upper right support plate (2-6), lower-left support plate (2-7), bottom right support plate (2-8), upper left L are sliding
Slot (2-9), upper right L sliding slot (2-10), lower-left L sliding slot (2-11), bottom right L sliding slot (2-12), nylon cushion block (2-13) and
There are two fixing screwed hole (2-14), connection bolt (2-3) and buffer spring (2-4) are respectively provided with, left shell (2-1) and right shell body
The rear and front end of (2-2) passes through two connection bolt (2-3) connections respectively, and two buffer springs (2-4) are separately positioned on two
It connects on bolt (2-3), two buffer springs (2-4) are arranged between left shell (2-1) and right shell body (2-2), upper left branch
Fagging (2-5) and lower-left support plate (2-7) are fixedly connected with the left end of left shell (2-1) inner wall, upper right support plate (2-6) and the right side
Lower supporting plate (2-8) is fixedly connected with the right end in right shell body (2-2) inner wall, upper left support plate (2-5) and lower-left support plate (2-
7) difference clearance fit upper right support plate (2-6) and bottom right support plate (2-8), upper left L sliding slot (2-9), upper right L sliding slot (2-
10), lower-left L sliding slot (2-11) and bottom right L sliding slot (2-12) are separately positioned on upper left support plate (2-5), upper right support plate (2-
6), in lower-left support plate (2-7) and bottom right support plate (2-8), upper left L sliding slot (2-9) and lower-left L sliding slot (2-11) are respectively set
In the rear and front end of the inner wall of left shell (2-1), upper right L sliding slot (2-10) and bottom right L sliding slot (2-12) are separately positioned on right shell
The rear and front end of the inner wall of body (2-2), nylon cushion block (2-13) are provided with eight, and eight nylon cushion blocks (2-13) are equal
Be fixedly connected on the inner wall of left shell (2-1) and right shell body (2-2), eight nylon cushion blocks (2-13) respectively with four branch
Seat leg (1-2) fits, and fixing screwed hole (2-14) is provided with multiple, and multiple fixing screwed holes (2-14) are arranged at right shell body
The right end of (2-2)；
The rotation adjustment device (3) include shaft (3-1), left oval block (3-2), left gear (3-3), right gear (3-4),
Right oval block (3-5), driving rotating block (3-6) and fixing bolt (3-7), the left end of shaft (3-1) are rotatably connected on left shell
The inner wall of (2-1), shaft (3-1) are rotatably connected on right shell body (2-2), left oval block (3-2), left gear (3-3), right gear
(3-4) and right oval block (3-5) are fixedly connected sequentially from left to right on shaft (3-1), and driving rotating block (3-6) is fixedly connected on
The right end of shaft (3-1), there are two fixing bolt (3-7) settings, and two fixing bolts (3-7) are arranged at driving rotating block
On (3-6), two fixing bolts (3-7) are connected through a screw thread fixing screwed hole (2-14).
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| CN201910615121.XA CN110332279B (en) | 2018-03-29 | 2018-03-29 | Shock attenuation formula steel frame construction |
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| CN201910615121.XA CN110332279B (en) | 2018-03-29 | 2018-03-29 | Shock attenuation formula steel frame construction |
| CN201810272615.8A CN108425992B (en) | 2018-03-29 | 2018-03-29 | A kind of damping type steel frame construction |
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| CN201910615121.XA Active CN110332279B (en) | 2018-03-29 | 2018-03-29 | Shock attenuation formula steel frame construction |
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| CN103982589A (en) * | 2014-05-21 | 2014-08-13 | 郑州大学 | Three-dimensional seismic mitigation and absorption platform for free standing object protection |
| CN107143614A (en) * | 2017-06-26 | 2017-09-08 | 李雨林 | A kind of vibration absorber of Architectural Equipment |
| US20170328442A1 (en) * | 2013-12-20 | 2017-11-16 | Steve L. Gilbert | Vibration isolation of electronics and/or components |
| CN107448542A (en) * | 2017-08-28 | 2017-12-08 | 中国船舶重工集团公司第七〇九研究所 | A kind of centrifugal friction type velocity profile stopping means |
| TW201800680A (en) * | 2016-06-23 | 2018-01-01 | 整合動力技術股份有限公司 | Pneumatic actuator and method for operating an active vibration isolation system |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001280418A (en) * | 2000-03-29 | 2001-10-10 | Fujikura Rubber Ltd | Vibration isolator |
| CN203413027U (en) * | 2013-07-25 | 2014-01-29 | 中国地震局工程力学研究所 | Double-side space limited self-triggering shock isolation pedestal |
| CN203413026U (en) * | 2013-07-25 | 2014-01-29 | 中国地震局工程力学研究所 | Self-triggering type shock insulation pedestal for one-sided space limit |
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- 2018-03-29 CN CN201810272615.8A patent/CN108425992B/en active Active
- 2018-03-29 CN CN201910615121.XA patent/CN110332279B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20170328442A1 (en) * | 2013-12-20 | 2017-11-16 | Steve L. Gilbert | Vibration isolation of electronics and/or components |
| CN103982589A (en) * | 2014-05-21 | 2014-08-13 | 郑州大学 | Three-dimensional seismic mitigation and absorption platform for free standing object protection |
| TW201800680A (en) * | 2016-06-23 | 2018-01-01 | 整合動力技術股份有限公司 | Pneumatic actuator and method for operating an active vibration isolation system |
| CN107143614A (en) * | 2017-06-26 | 2017-09-08 | 李雨林 | A kind of vibration absorber of Architectural Equipment |
| CN107448542A (en) * | 2017-08-28 | 2017-12-08 | 中国船舶重工集团公司第七〇九研究所 | A kind of centrifugal friction type velocity profile stopping means |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108425992B (en) | 2019-08-13 |
| CN108425992A (en) | 2018-08-21 |
| CN110332279B (en) | 2021-01-26 |
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