CN105050342B - A kind of damping rack - Google Patents
A kind of damping rack Download PDFInfo
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- CN105050342B CN105050342B CN201510578657.0A CN201510578657A CN105050342B CN 105050342 B CN105050342 B CN 105050342B CN 201510578657 A CN201510578657 A CN 201510578657A CN 105050342 B CN105050342 B CN 105050342B
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Abstract
The invention provides a kind of damping rack, including housing, outer frame bottom plate, housing top plate, inside casing, interior frame bottom plate and internal frame top plate, also include at least two dampening assembly, the dampening assembly includes damping bottom plate successively from top to bottom, lower rubber fixed plate, lower rubber layer, middle rubber fixed plate, upper rubber layer, upper rubber fixed plate and damping top plate, the first cushion block is respectively equipped with a pair of relative sides of the middle rubber fixed plate, the thickness of first cushion block is adapted with the lower surface of lower rubber fixed plate to the distance of the upper surface of upper rubber fixed plate, the length of the damping bottom plate and damping top plate is adapted with the distance between two the first cushion blocks；The damping top plate is fixedly connected with interior frame bottom plate, then the damping bottom plate is fixedly connected with outer frame bottom plate；The damping top plate is fixedly connected with internal frame top plate, then the damping bottom plate at the top of inside casing column with being fixedly connected.Shock resistance is strong.
Description
Technical field
The present invention relates to a kind of rack, more particularly to a kind of damping rack.
Background technology
Rack can be used to the information technoloy equipments such as service device, and these information technoloy equipments are made up of many electronic units, electronic unit pair
The stability requirement of working environment is higher, once meet with a certain degree of vibrations or wave, it is easily destroyed, so needing rack to have
There is certain anti-seismic performance, the information technoloy equipment being stored in rack is protected under certain shockproofness.
Current existing rack is simply simply reinforced in terms of antidetonation from material, and only designs a housing,
When meeting with earthquake to a certain degree, the upper right angle joint of rack outer framework column and lower right angle joint are easily ftractureed, are broken, and are caused
Rack is fallen apart, the information technoloy equipment being placed in rack hit or directly load-bearing and damage；The terminal of rack outer framework column exists
The phenomenon for being easily distorted, bending when waving is met with, the information technoloy equipment being placed in rack is collided or rigid stress, so as to meet with
Damage.
Publication No. CN202998698U Chinese invention patent discloses a kind of damping rack, between housing and inside casing
Shock mitigation system is provided with, the shock mitigation system includes damper and support member, and the support member is connected with housing, described to subtract
Shake device is connected with inside casing, although can pass through the antidetonation shock attenuation performance of damper enhancing rack, but the gravity of itself on inside casing
Born completely by damper with suffered external force, the power straight down that damper is born in itself is too big, is unfavorable for damper
The performance of performance itself.
The content of the invention
The technical problems to be solved by the invention are：Damping rack a kind of rational in infrastructure and strong cushioning ability is provided.
In order to solve the above-mentioned technical problem, the technical solution adopted by the present invention is：
A kind of damping rack, including housing, outer frame bottom plate, housing top plate, inside casing, interior frame bottom plate and internal frame top plate, it is described
Housing includes four housing columns, four housing entablatures positioned at housing column top and four positioned at housing column bottom
Housing sill, the inside casing includes four inside casing columns, and the outer frame bottom plate is connected with four housing sills, the housing
Top plate is connected with four housing entablatures, and the interior frame bottom plate is connected with four inside casing column lower surfaces, the internal frame top plate with
Four inside casing column upper surface connections；
Also include at least two dampening assembly, the dampening assembly includes damping bottom plate, lower rubber successively from top to bottom
Fixed plate, lower rubber layer, middle rubber fixed plate, upper rubber layer, upper rubber fixed plate and damping top plate, the lower rubber fixed plate
Profile be adapted with the profile of lower rubber layer, the profile of the upper rubber fixed plate is adapted with the profile of upper rubber layer, institute
State and the first cushion block is respectively equipped with a pair of relative sides of rubber fixed plate, the thickness of first cushion block is fixed with lower rubber
The lower surface of plate is adapted to the distance of the upper surface of upper rubber fixed plate, the length of the damping bottom plate and damping top plate with
The distance between two first cushion blocks are adapted；
The damping top plate is fixedly connected with interior frame bottom plate, then the damping bottom plate is fixedly connected with outer frame bottom plate；It is described
Damping top plate is fixedly connected with internal frame top plate, then the damping bottom plate at the top of inside casing column with being fixedly connected.
The beneficial effects of the present invention are：The housing of damping rack include four housing columns, four housing entablatures and
Four housing sills, inside casing includes four inside casing columns, and housing is also connected with outer frame bottom plate and housing top plate, inside casing also with it is interior
Frame bottom plate and internal frame top plate connection, dual frame structure, interior frame bottom plate and outer frame bottom plate and inside casing are constituted by housing and inside casing
Dampening assembly is installed, the upper and lower surface of the middle rubber fixed plate of the dampening assembly is equipped with rubber between top plate and housing
Layer, constitutes and is additionally provided with the first cushion block on an opposite side relative in two grades of type variable dampers, middle rubber fixed plate, the first cushion block
Thickness is relevant with lower rubber layer and upper rubber layer, can avoid rubber on after the extruding of article deposited in by inside casing and inside casing
Layer and lower rubber layer fail because of transition crimp, and seismic wave is lateral wave, when earthquake arrives, and dampening assembly passes through upper rubber
Glue-line and lower rubber layer make the strain energy of distortion of rubber be converted to the mode of heat energy, so as to absorb seismic energy, make inside casing and housing
Good cushioning effect is played in the horizontal direction, makes damping rack that there is good anti-seismic performance.
Brief description of the drawings
Fig. 1 is the housing and the structural representation of inside casing of the damping rack of the embodiment of the present invention；
Fig. 2 is the structural representation of the housing of the damping rack of the embodiment of the present invention；
Fig. 3 is the damping rack overall structure diagram of the embodiment of the present invention；
Fig. 4 is the schematic cross-section of the rear cabinet door of the embodiment of the present invention；
Fig. 5 is the structural representation of the side door of the embodiment of the present invention；
Fig. 6 is the dimensional structure diagram of the dampening assembly of the embodiment of the present invention；
Fig. 7 is the left view of the dampening assembly of the embodiment of the present invention；
Fig. 8 does not include the dimensional structure diagram of damping bottom plate and damping top plate for the dampening assembly of the embodiment of the present invention.
Label declaration：
1st, housing；2nd, outer frame bottom plate；3rd, housing top plate；4th, inside casing；5th, interior frame bottom plate；7th, dampening assembly；8th, side panel；9、
Rear cabinet door；
11st, housing column；12nd, housing entablature；13rd, housing sill；14th, oblique reinforcement；15th, reinforcement is connected
Bar；16th, right angled triangle stiffener plate；17th, bottom stiffener；18th, web beam；
41st, inside casing column；42nd, column is strengthened；43rd, inside casing sill；44th, three corner steady；
441st, middle splint；442nd, triangle outside plate；
71st, damping bottom plate；72nd, lower rubber fixed plate；73rd, lower rubber layer；74th, middle rubber fixed plate；75th, upper rubber layer；
76th, upper rubber fixed plate；77th, damping top plate；78th, the first cushion block；79th, the second cushion block；
771st, bending flange；
81st, stiffener；
91st, V-groove.
Embodiment
To describe technology contents, the objects and the effects of the present invention in detail, below in conjunction with embodiment and coordinate attached
Figure is explained.
The design of most critical of the present invention is：In housing bottom between inside casing top surface and housing top surface and in interior frame bottom plate
Dampening assembly is installed, dampening assembly includes two layers of rubber layer between face, is two grades of type variable dampers, the two of dampening assembly
Layer rubber layer is fixed in middle rubber fixed plate, is fixed with the first cushion block on a relative opposite side in middle rubber fixed plate, is passed through
The thickness of first cushion block prevents two layers of rubber layer from being failed by transition crimp, damping rack is had stable structure and good
Good anti-seismic performance.
Fig. 1 to Fig. 8 is refer to, embodiment of the invention is：
A kind of damping rack, including housing 1, outer frame bottom plate 2, housing top plate 3, inside casing 4, interior frame bottom plate 5 and internal frame top plate,
The housing 1 includes four housing columns 11, four housing entablatures 12 positioned at the top of housing column 11 and vertical positioned at housing
Four housing sills 13 of the bottom of post 11, the inside casing 4 includes four inside casing columns 41, the outer frame bottom plate 2 with four outside
Frame sill 13 is connected, and the housing top plate 3 is connected with four housing entablatures 12, and the interior frame bottom plate 5 and four inside casings are stood
The lower surface of post 41 is connected, and the internal frame top plate is connected with four upper surfaces of inside casing column 41；
Also include at least two dampening assembly 7, the dampening assembly 7 include successively from top to bottom damping bottom plate 71, under
Rubber fixed plate 72, lower rubber layer 73, middle rubber fixed plate 74, upper rubber layer 75, upper rubber fixed plate 76 and damping top plate 77,
The profile of the lower rubber fixed plate 72 is adapted with the profile of lower rubber layer 73, the profile of the upper rubber fixed plate 76 with it is upper
The profile of rubber layer 75 is adapted, and the first cushion block 78, institute are respectively equipped with a pair of relative sides of the middle rubber fixed plate 74
The distance for stating the upper surface of the thickness of the first cushion block 78 with the lower surface of lower rubber fixed plate 72 to upper rubber fixed plate 76 is mutually fitted
Match somebody with somebody, the length of the damping bottom plate 71 and damping top plate 77 is adapted with the distance between two the first cushion blocks 78；
The damping top plate 77 is fixedly connected with interior frame bottom plate 5, then the damping bottom plate 71 is fixed with outer frame bottom plate 2 and connected
Connect；The damping top plate 77 is fixedly connected with internal frame top plate, then the damping bottom plate 71 is fixedly connected with the top of inside casing column 41.
Further, the material of the lower rubber layer 73 and upper rubber layer 75 is highly attenuating rubber.
Seen from the above description, highly attenuating rubber can absorb shock wave, and elasticity is low, hardly rebounds, can make the change of rubber
Shape energy is converted to the mode of heat energy, and the ability for absorbing seismic wave is strong, effectively the shock resistance of enhancing damping rack.
Further, the dampening assembly 7 totally eight, be separately mounted to the surface of four inside casing columns 41 and just under
Side.
Seen from the above description, dampening assembly 7 be installed on internal frame top plate corresponding to inside casing column 41 and housing top plate 3 it
Between, and between interior frame bottom plate 5 and outer frame bottom plate 2 corresponding to inside casing column 41, totally eight, make to set in inside casing 4 and inside casing 4
The gravity of article act on dampening assembly 7, and four lower sections of inside casing columns 41 are provided with dampening assembly 7, and stress is equal
Even, structural stability is good, and shock resistance is strong.
Further, the material of first cushion block 78 is aluminium alloy.
Seen from the above description, the material of the first cushion block 78 is aluminium alloy, is also had while with certain bearing capacity
Have the advantages that antirust, easy processing, cost be low, light weight.
Further, the second cushion block 79 is respectively equipped with the relative side of another pair of the middle rubber fixed plate 74, it is described
Second cushion block 79 is fixed on the lower surface of middle rubber fixed plate 74, the thickness of second cushion block 79 and lower rubber fixed plate 72
The distance of lower surface to the lower surface of middle rubber fixed plate 74 is adapted.
Seen from the above description, the second cushion block 79 is located at the lower surface of middle rubber fixed plate 74, centering rubber fixed plate 74
Play a part of to strengthen and support, enhancing structure steadiness and anti-seismic performance.
Further, the material of second cushion block 79 is plastic cement.
Seen from the above description, the material of the second cushion block 79 is plastic cement, and 74 supports of centering rubber fixed plate and reinforcement are made
With while, can improve the frictional force of dampening assembly 7 and the buffer capacity of horizontal direction, improve anti-seismic performance.
Further, the damping top plate 77 and damping bottom plate 71 are sheet metal component, the damping top plate 77 and damping bottom plate
71 edge is provided with bending flange 771.
Seen from the above description, damping top plate 77 and damping bottom plate 71 use sheet metal component, with easy making process, save into
Originally, it is easy to the advantage of batch production；The edge of damping top plate 77 and damping bottom plate 71 is provided with bending flange 771, subtracts with raising
The structural strength of top plate 77 and damping bottom plate 71 is shaken, the advantage of anti-seismic performance is improved.
Further, on a pair of relative sides of the housing 1, housing column 11 and adjacent housing entablature 12
Or be equipped with the oblique reinforcement 14 that angle between one and housing column 11 is acute angle between housing sill 13, it is described oblique plus
End face of the two ends of strengthening tendons 14 with the reinforcement connection strap 15 horizontally or vertically placed is connected, the reinforcement connection strap
15 fit with housing column 11, housing entablature 12 or housing sill 13.
Seen from the above description, the oblique reinforcement 14 and reinforcement connection strap 15 surround the polygon of a closing,
Reinforcement connection strap 15 on the polygon fits with housing column 11, housing entablature 12 or housing sill 13, phase
When be further added by the inside of the rectangle surrounded in housing column 11, housing entablature 12 and housing sill 13 one closing
Polygon, the enhancing structural strength of housing 1 and stability, improve anti-seismic performance.
Further, on the relative side of another pair of the housing 1, housing column 11 and adjacent housing entablature
A right angled triangle stiffener plate 16 is equipped between 12 or housing sill 13.
Seen from the above description, housing column 11 and housing entablature 12 are improved by right angled triangle stiffener plate 16
Or the stability connected between housing sill 13, strengthen the structural stability of housing 1, improve anti-seismic performance.
Further, the housing entablature 12 on the relative side of another pair of the housing 1 and horizontal stroke on adjacent housing
A bottom stiffener 17 is equipped between beam 12, a bottom is equipped between housing sill 13 and adjacent housing sill 13
Reinforcing plate 17.
Seen from the above description, have in four sides of a bottom stiffener 17 three sides and housing entablature 12 or
Person's housing sill 13 is connected, the stability and structure connected between raising housing entablature 12 or between housing sill 13
Intensity, improves anti-seismic performance.
Further, on the side of the housing 1, the web beam of at least one is connected between housing column 11
18。
Seen from the above description, the intensity, rigidity and structural stability of housing column 11 are strengthened by web beam 18,
Improve anti-seismic performance.
Further, the side of the inside casing 4 is provided with the reinforcement column 42 parallel with inside casing column 41 of at least one.
Seen from the above description, the side of inside casing 4 increases the structural stability of inside casing 4 provided with column 42 is strengthened, and improves
Anti-seismic performance.
Further, in addition at least one pair of relative inside casing sill 43, the inside casing sill 43 and inside casing column
41 bottoms are connected with interior frame bottom plate 5.
Seen from the above description, inside casing sill 43 is used to connect horizontal under inside casing column 41 and interior frame bottom plate 5, an inside casing
Beam 43 is connected with two inside casing columns 41, can improve the stability of the structure of inside casing 4, while improving anti-seismic performance.
Further, the inside casing column 41 is connected by three corner steadies 44 with inside casing sill 43, and the triangle is consolidated
Determine frame 44 including middle splint 441 and positioned at the two ends of middle splint 441 and with the vertically disposed triangle outside plate of middle splint 441
442, the middle splint 441 and a face of inside casing column 41 are fitted, and medial surface and the inside casing of the triangle outside plate 442 are stood
One face of post 41 is fitted, and the bottom surface of the triangle outside plate 442 is fitted with the upper surface of inside casing sill 43.
Seen from the above description, three lateral surfaces of the inside casing column 41 respectively with middle splint 441 and two triangles
Outside plate 442 fits, and structural integrity and stability are good；The bottom surface of the triangle outside plate 442 and the upper table of inside casing sill 43
Face is fitted, and can be increased the contact area between inside casing column 41 and interior frame bottom plate 5, is more uniformly stressed, and structural stability is more preferable,
Anti-seismic performance is more preferable.
Further, in addition to two side panels 8, a front panel and a rear cabinet door 9, the side panel 8 and above
Stiffener 81 is equipped with plate, the rear cabinet door 9 is double-door type, and rear cabinet door 9 is provided with the V-groove 91 of at least one.
Seen from the above description, rear cabinet door 9 is provided with the V-groove 91 of at least one, and V-groove 91 can strengthen rear cabinet door
9 structural strength and anti-seismic performance.
Further, the housing column 11, housing entablature 12, housing sill 13, the section of inside casing column 41 are
The double prismatic section bars being diagonally connected.
Seen from the above description, diagonally connected double prismatic section bars have a good airproof performance, stabilized structure, and bearing capacity is by force
Advantage, the housing column 11, housing entablature 12, housing sill 13, the section of inside casing column 41 are diagonally connected pair
Prismatic section bar, the then quake-proof machine cabinet stabilized structure, shock resistance is strong.
Further, the inside casing 4 and housing 1 are made using welding procedure, and sound construction, shock resistance is strong.
Fig. 1 to Fig. 8 is refer to, embodiments of the invention one are：
A kind of damping rack, including housing 1, outer frame bottom plate 2, housing top plate 3, inside casing 4, interior frame bottom plate 5 and internal frame top plate,
The housing 1 includes four housing columns 11, four housing entablatures 12 positioned at the top of housing column 11 and vertical positioned at housing
Four housing sills 13 of the bottom of post 11, the inside casing 4 includes four inside casing columns 41, the outer frame bottom plate 2 with four outside
Frame sill 13 is connected, and the housing top plate 3 is connected with four housing entablatures 12, and the interior frame bottom plate 5 and four inside casings are stood
The lower surface of post 41 is connected, and the internal frame top plate is connected with four upper surfaces of inside casing column 41；
Also include the dampening assembly 7 of eight, the dampening assembly 7 includes damping bottom plate 71, lower rubber successively from top to bottom
Fixed plate 72, lower rubber layer 73, middle rubber fixed plate 74, upper rubber layer 75, upper rubber fixed plate 76 and damping top plate 77, it is described
The profile of lower rubber fixed plate 72 is adapted with the profile of lower rubber layer 73, profile and the upper rubber of the upper rubber fixed plate 76
The profile of layer 75 is adapted, and is respectively equipped with the first cushion block 78 on a pair of relative sides of the middle rubber fixed plate 74, and described the
The distance of upper surface of the lower surface of the thickness of one cushion block 78 and lower rubber fixed plate 72 to upper rubber fixed plate 76 is adapted, institute
The length of damping bottom plate 71 and damping top plate 77 is stated to be adapted with the distance between two the first cushion blocks 78；The middle rubber is consolidated
Another pair of fixed board 74 is respectively equipped with the second cushion block 79 on relative side, and second cushion block 79 is fixed on middle rubber fixed plate 74
Lower surface, the lower surface of the lower surface of the thickness of second cushion block 79 and lower rubber fixed plate 72 to middle rubber fixed plate 74
Distance be adapted；The damping top plate 77 and damping bottom plate 71 are sheet metal component, the damping top plate 77 and damping bottom plate 71
Edge is provided with bending flange 771；
The damping top plate 77 is fixedly connected with interior frame bottom plate 5, then the damping bottom plate 71 is fixed with outer frame bottom plate 2 and connected
Connect；The damping top plate 77 is fixedly connected with internal frame top plate, then the damping bottom plate 71 is fixedly connected with the top of inside casing column 41,
Eight dampening assemblies 7 are separately mounted to the surface and underface of four inside casing columns 41；
On a pair of relative sides of the housing 1, under housing column 11 and adjacent housing entablature 12 or housing
The oblique reinforcement 14 that angle between one and housing column 11 is acute angle is equipped between crossbeam 13, the oblique reinforcement 14
End face of the two ends with the reinforcement connection strap 15 horizontally or vertically placed is connected, the reinforcement connection strap 15 and housing
Column 11, housing entablature 12 or housing sill 13 fit；
On the relative side of another pair of the housing 1, housing column 11 and adjacent housing entablature 12 or outer
A right angled triangle stiffener plate 16 is equipped between frame sill 13；
Between housing entablature 12 on the relative side of another pair of the housing 1 and adjacent housing entablature 12
Provided with a bottom stiffener 17, a bottom stiffener 17 is equipped between housing sill 13 and adjacent housing sill 13；
On the side of the housing 1, the web beam 18 of at least one is connected between housing column 11；
The side of the inside casing 4 is provided with the reinforcement column 42 parallel with inside casing column 41 of at least one；
The damping rack also includes at least one pair of relative inside casing sill 43, and the inside casing sill 43 is stood with inside casing
The bottom of post 41 is connected with interior frame bottom plate 5；The inside casing column 41 is connected by three corner steadies 44 with inside casing sill 43, institute
State three corner steadies 44 including middle splint 441 and positioned at the two ends of middle splint 441 and with middle splint 441 vertically disposed three
Angle outside plate 442, the middle splint 441 and a face of inside casing column 41 fit, the medial surface of the triangle outside plate 442 with
One face of inside casing column 41 is fitted, and the bottom surface of the triangle outside plate 442 is fitted with the upper surface of inside casing sill 43；
The damping rack also includes two side panels 8, a front panel and a rear cabinet door 9, and the side panel 8 is with before
Stiffener 81 is equipped with panel, the rear cabinet door 9 is double-door type, and rear cabinet door 9 is provided with the V-groove of at least one
91；
The housing column 11, housing entablature 12, housing sill 13, the section of inside casing column 41 are diagonally connected
Double prismatic section bars.
In summary, the damping rack that the present invention is provided, makes damping rack have dual framework by inside casing 4 and housing 1
Structure, seismic energy is absorbed by the deformation for the dampening assembly 7 being arranged between housing 1 and inside casing 4, reduction damping rack
Vibrations；Seismic energy is absorbed by the upper rubber layer 75 and lower rubber layer 73 of highly attenuating elastomeric material, the energy of shock wave is absorbed
Power is strong, and performance is stable；The pressure-bearing energy of dampening assembly 7 is improved by the first backing plate and the second backing plate in middle rubber fixed plate 74
Power and buffer capacity, it is to avoid upper rubber layer 75 and the transition crimp of lower rubber layer 73；By in damping top plate 77 and damping bottom
The edge of plate 71 strengthens the rigidity and intensity of damping bottom plate 71 and damping top plate 77 provided with bending flange 771；It is mutual by end face
The oblique reinforcement 14 and reinforcement connection strap 15 being connected form the polygon of closing, so as to strengthen a pair of phases of housing 1
To side on housing column 11 and housing entablature 12 and housing sill 13 between structural strength and stability；Pass through
Right angled triangle stiffener plate 16 is come the structural strength and stability of the relative side of another pair for strengthening housing 1；By with three
The bottom stiffener 17 that individual housing entablature 12 or three housing sills 13 are connected strengthens housing entablature 12 or outer
The structural stability of frame sill 13；Increase the structural stability of housing 1 by web beam 18；By strengthen column 42,
Inside casing sill 43 and three corner steady 44 increases the structural stability of inside casing 4；By diagonally connected double prismatic section bars come
Strengthen housing column 11, housing entablature 12, housing sill 13, inside casing column 41 structural strength of itself, the damping machine
Cabinet strength and stability is good, and cushioning ability is strong.
Embodiments of the invention are the foregoing is only, are not intended to limit the scope of the invention, it is every to utilize this hair
The equivalents that bright specification and accompanying drawing content are made, or the technical field of correlation is directly or indirectly used in, similarly include
In the scope of patent protection of the present invention.
Claims (10)
1. a kind of damping rack, including housing, outer frame bottom plate, housing top plate, inside casing, interior frame bottom plate and internal frame top plate, its feature
It is, the housing includes four housing columns, four housing entablatures positioned at housing column top and positioned at housing column
Four housing sills of bottom, the inside casing includes four inside casing columns, and the outer frame bottom plate and four housing sills connect
Connect, the housing top plate is connected with four housing entablatures, the interior frame bottom plate is connected with four inside casing column lower surfaces, described
Internal frame top plate is connected with four inside casing column upper surfaces；
Also include at least two dampening assembly, the dampening assembly includes damping bottom plate, lower rubber successively from top to bottom to be fixed
Outside plate, lower rubber layer, middle rubber fixed plate, upper rubber layer, upper rubber fixed plate and damping top plate, the lower rubber fixed plate
Shape is adapted with the profile of lower rubber layer, and the profile of the upper rubber fixed plate is adapted with the profile of upper rubber layer, it is described in
The first cushion block, the thickness of first cushion block and lower rubber fixed plate are respectively equipped with a pair of relative sides of rubber fixed plate
Lower surface is adapted to the distance of the upper surface of upper rubber fixed plate, the length of the damping bottom plate and damping top plate with two
The distance between first cushion block is adapted；
The damping top plate is fixedly connected with interior frame bottom plate, then the damping bottom plate is fixedly connected with outer frame bottom plate；The damping
Top plate is fixedly connected with internal frame top plate, then the damping bottom plate at the top of inside casing column with being fixedly connected.
2. damping rack according to claim 1, it is characterised in that the relative side of another pair of the middle rubber fixed plate
On be respectively equipped with the second cushion block, second cushion block is fixed on the lower surface of middle rubber fixed plate, the thickness of second cushion block
It is adapted with the distance of lower surface to the lower surface of middle rubber fixed plate of lower rubber fixed plate.
3. damping rack according to claim 1, it is characterised in that the damping top plate and damping bottom plate are sheet metal component,
The edge of the damping top plate and damping bottom plate is provided with bending flange.
4. damping rack according to claim 1, it is characterised in that on a pair of relative sides of the housing, outside
It is the oblique of acute angle that angle between one and housing column is equipped between frame column and adjacent housing entablature or housing sill
To reinforcement, the end face of the two ends of the oblique reinforcement with the reinforcement connection strap horizontally or vertically placed is connected,
The reinforcement connection strap fits with housing column, housing entablature or housing sill.
5. damping rack according to claim 4, it is characterised in that on the relative side of another pair of the housing,
A right angled triangle stiffener plate is equipped between housing column and adjacent housing entablature or housing sill.
6. damping rack according to claim 4, it is characterised in that outer on the relative side of another pair of the housing
A bottom stiffener, housing sill and adjacent housing sill are equipped between frame entablature and adjacent housing entablature
Between be equipped with a bottom stiffener.
7. damping rack according to claim 1, it is characterised in that on the side of the housing, between housing column
It is connected with the web beam of at least one.
8. damping rack according to claim 1, it is characterised in that the side of the inside casing provided with least one with
The parallel reinforcement column of inside casing column.
9. damping rack according to claim 1, it is characterised in that also including at least one pair of relative inside casing sill,
The inside casing sill is connected with inside casing column bottom and interior frame bottom plate.
10. damping rack according to claim 9, it is characterised in that the inside casing column by three corner steadies with it is interior
Frame sill is connected, and three corner steady includes middle splint and is vertically arranged positioned at middle splint two ends and with middle splint
Triangle outside plate, the middle splint and a face of inside casing column fitted, and medial surface and the inside casing of the triangle outside plate are stood
One face of post is fitted, and the bottom surface of the triangle outside plate is fitted with the upper surface of inside casing sill.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510578657.0A CN105050342B (en) | 2015-09-11 | 2015-09-11 | A kind of damping rack |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510578657.0A CN105050342B (en) | 2015-09-11 | 2015-09-11 | A kind of damping rack |
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| Publication Number | Publication Date |
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| CN105050342A CN105050342A (en) | 2015-11-11 |
| CN105050342B true CN105050342B (en) | 2017-09-19 |
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| CN201510578657.0A Active CN105050342B (en) | 2015-09-11 | 2015-09-11 | A kind of damping rack |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107635364A (en) * | 2016-07-18 | 2018-01-26 | 广州市新舞台灯光设备有限公司 | A kind of new waterproof Multifunctional cabinet |
| CN109361161A (en) * | 2018-11-19 | 2019-02-19 | 镇江华驰电器有限公司 | The splicing construction of side panel and bottom plate in a kind of switchgear case |
| CN110933890B (en) * | 2019-12-25 | 2021-03-23 | 浙江佳乐科仪股份有限公司 | Shockproof frame structure of frequency conversion cabinet |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202998698U (en) * | 2012-08-20 | 2013-06-12 | 中兴通讯股份有限公司 | Damping cabinet |
| CN102970838A (en) * | 2012-11-20 | 2013-03-13 | 北京广利核系统工程有限公司 | High and low frequency impact resistance cabinet |
| CN203730627U (en) * | 2014-03-11 | 2014-07-23 | 建湖县祥阳橡胶制品有限公司 | Damping component between cab and vehicle body |
| CN204968260U (en) * | 2015-09-11 | 2016-01-13 | 深圳市怡富精密机械有限公司 | Damping cabinet |
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| Publication number | Publication date |
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| CN105050342A (en) | 2015-11-11 |
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